pax_global_header 0000666 0000000 0000000 00000000064 15253471317 0014522 g ustar 00root root 0000000 0000000 52 comment=a436ca35ed1887bee789765122b65ed2d7a7e045
cppcheck-2.22.0/ 0000775 0000000 0000000 00000000000 15253471317 0013365 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/.clang-tidy 0000664 0000000 0000000 00000006725 15253471317 0015433 0 ustar 00root root 0000000 0000000 ---
Checks: >
*,
-abseil-*,
-altera-*,
-android-*,
-boost-*,
-cert-*,
-cppcoreguidelines-*,
-darwin-*,
-fuchsia-*,
-google-*,
-hicpp-*,
-linuxkernel-*,
-llvm-*,
-llvmlibc-*,
-mpi-*,
-objc-*,
-openmp-*,
-zircon-*,
cppcoreguidelines-pro-type-static-cast-downcast,
cppcoreguidelines-rvalue-reference-param-not-moved,
google-explicit-constructor,
-bugprone-assignment-in-if-condition,
-bugprone-branch-clone,
-bugprone-command-processor,
-bugprone-easily-swappable-parameters,
-bugprone-empty-catch,
-bugprone-macro-parentheses,
-bugprone-narrowing-conversions,
-bugprone-signed-char-misuse,
-bugprone-switch-missing-default-case,
-bugprone-throwing-static-initialization,
-bugprone-unchecked-optional-access,
-clang-analyzer-*,
-concurrency-mt-unsafe,
-misc-const-correctness,
-misc-no-recursion,
-misc-non-private-member-variables-in-classes,
-misc-throw-by-value-catch-by-reference,
-misc-use-anonymous-namespace,
-modernize-avoid-c-arrays,
-modernize-deprecated-ios-base-aliases,
-misc-include-cleaner,
-misc-multiple-inheritance,
-misc-unused-using-decls,
-modernize-avoid-c-style-cast,
-modernize-loop-convert,
-modernize-macro-to-enum,
-modernize-raw-string-literal,
-modernize-replace-auto-ptr,
-modernize-return-braced-init-list,
-modernize-type-traits,
-modernize-use-designated-initializers,
-modernize-use-nodiscard,
-modernize-use-scoped-lock,
-modernize-use-trailing-return-type,
-performance-avoid-endl,
-performance-inefficient-string-concatenation,
-performance-no-automatic-move,
-portability-avoid-pragma-once,
-portability-simd-intrinsics,
-portability-std-allocator-const,
-readability-avoid-nested-conditional-operator,
-readability-braces-around-statements,
-readability-container-data-pointer,
-readability-enum-initial-value,
-readability-function-cognitive-complexity,
-readability-function-size,
-readability-identifier-length,
-readability-identifier-naming,
-readability-implicit-bool-conversion,
-readability-inconsistent-ifelse-braces,
-readability-isolate-declaration,
-readability-magic-numbers,
-readability-redundant-parentheses,
-readability-suspicious-call-argument,
-readability-uppercase-literal-suffix,
-readability-use-concise-preprocessor-directives,
-misc-unconventional-assign-operator
WarningsAsErrors: '*'
HeaderFilterRegex: '(cli|gui|frontend|lib|oss-fuzz|test|triage)\/[a-z_]+\.h'
ExcludeHeaderFilterRegex: 'ui_.*.h'
CheckOptions:
- key: misc-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic
value: '1'
- key: readability-simplify-boolean-expr.SimplifyDeMorgan
value: '0'
- key: modernize-use-trailing-return-type.TransformFunctions
value: false
- key: misc-override-with-different-visibility.DisallowedVisibilityChange
value: widening
- key: misc-use-internal-linkage.AnalyzeTypes
value: false
cppcheck-2.22.0/.codacy.yml 0000664 0000000 0000000 00000000246 15253471317 0015432 0 ustar 00root root 0000000 0000000 exclude_paths:
- addons/test/**
- addons/y2038/test/*.c
- htmlreport/example.cc
- samples/**/bad.c
- samples/**/bad.cpp
- test/cfg/*.c
- test/cfg/*.cpp
cppcheck-2.22.0/.gitattributes 0000664 0000000 0000000 00000000704 15253471317 0016261 0 ustar 00root root 0000000 0000000 ## standard default enconding
* text=auto
## UNIX specific files
*.sh text eol=lf
## Windows specific files
*.bat text eol=crlf
*.cmd text eol=crlf
*.ps1 text eol=crlf
*.vcxproj text eol=crlf
*.vcxproj.filters text eol=crlf
*.sln text eol=crlf
*.wixproj text eol=crlf
*.wxi text eol=crlf
*.wxs text eol=crlf
## Binary resources
*.pdf binary cppcheck-2.22.0/.github/ 0000775 0000000 0000000 00000000000 15253471317 0014725 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/.github/workflows/ 0000775 0000000 0000000 00000000000 15253471317 0016762 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/.github/workflows/CI-cygwin.yml 0000664 0000000 0000000 00000003574 15253471317 0021307 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: CI-cygwin
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
defaults:
run:
shell: cmd
jobs:
# TODO: add CMake build
build_cygwin:
strategy:
matrix:
# only use the latest windows-* as the installed toolchain is identical
os: [windows-2025]
platform: [x86_64]
include:
- platform: 'x86_64'
packages: |
gcc-g++
python3
fail-fast: false
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up Cygwin
uses: cygwin/cygwin-install-action@v6
with:
site: https://mirrors.cicku.me/cygwin/
platform: ${{ matrix.platform }}
packages: ${{ matrix.packages }}
# Cygwin will always link the binaries even if they already exist. The linking is also extremely slow. So just run the "check" target which includes all the binaries.
- name: Build all and run test
run: |
C:\cygwin\bin\bash.exe -l -c cd %GITHUB_WORKSPACE% && make VERBOSE=1 -j%NUMBER_OF_PROCESSORS% CXXOPTS="-Werror" test
- name: Extra test for misra
run: |
cd %GITHUB_WORKSPACE%\addons\test
..\..\cppcheck.exe --dump -DDUMMY --suppress=uninitvar --inline-suppr misra\misra-test.c --std=c89 --platform=unix64
python3 ..\misra.py -verify misra\misra-test.c.dump
..\..\cppcheck.exe --addon=misra --enable=style --inline-suppr --enable=information --error-exitcode=1 misra\misra-ctu-1-test.c misra\misra-ctu-2-test.c
cppcheck-2.22.0/.github/workflows/CI-mingw.yml 0000664 0000000 0000000 00000004357 15253471317 0021130 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: CI-mingw
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
defaults:
run:
shell: msys2 {0}
jobs:
# TODO: add CMake build
build_mingw:
strategy:
matrix:
# only use the latest windows-* as the installed toolchain is identical
os: [windows-2025]
fail-fast: false
runs-on: ${{ matrix.os }}
timeout-minutes: 19 # max + 3*std of the last 7K runs
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up MSYS2
uses: msys2/setup-msys2@v2
with:
release: false # use pre-installed
# TODO: install mingw-w64-x86_64-make and use mingw32.make instead - currently fails with "Windows Subsystem for Linux has no installed distributions."
install: >-
mingw-w64-x86_64-lld
mingw-w64-x86_64-ccache
make
mingw-w64-x86_64-gcc
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
- name: Build cppcheck
run: |
export PATH="/mingw64/lib/ccache/bin:$PATH"
# set RDYNAMIC to work around broken MinGW detection
# use lld for faster linking
make VERBOSE=1 RDYNAMIC=-lshlwapi LDOPTS=-fuse-ld=lld -j$(nproc) CXXOPTS="-Werror" cppcheck
- name: Build test
run: |
export PATH="/mingw64/lib/ccache/bin:$PATH"
# set RDYNAMIC to work around broken MinGW detection
# use lld for faster linking
make VERBOSE=1 RDYNAMIC=-lshlwapi LDOPTS=-fuse-ld=lld -j$(nproc) CXXOPTS="-Werror" testrunner
- name: Run test
run: |
export PATH="/mingw64/lib/ccache/bin:$PATH"
# set RDYNAMIC to work around broken MinGW detection
# use lld for faster linking
make VERBOSE=1 RDYNAMIC=-lshlwapi LDOPTS=-fuse-ld=lld -j$(nproc) CXXOPTS="-Werror" test
cppcheck-2.22.0/.github/workflows/CI-unixish-docker.yml 0000664 0000000 0000000 00000010717 15253471317 0022740 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: CI-unixish-docker
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build_cmake:
strategy:
matrix:
include:
- image: "ubuntu:24.04"
with_gui: true
full_build: true
- image: "ubuntu:25.10"
with_gui: true
full_build: true
- image: "alpine:3.23"
with_gui: false # it appears FindQt6.cmake is not provided by any package
full_build: false # FIXME: test-signalhandler.cpp fails to build since feenableexcept() is missing
fail-fast: false # Prefer quick result
runs-on: ubuntu-22.04
# TODO: is this actually applied to the guest?
env:
# TODO: figure out why there are cache misses with PCH enabled
CCACHE_SLOPPINESS: pch_defines,time_macros
container:
image: ${{ matrix.image }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software on ubuntu
if: contains(matrix.image, 'ubuntu')
run: |
apt-get update
apt-get install -y cmake g++ make libxml2-utils libpcre3-dev
- name: Install missing software (gui) on latest ubuntu
if: contains(matrix.image, 'ubuntu')
run: |
apt-get install -y qt6-base-dev qt6-charts-dev qt6-tools-dev
- name: Install missing software on Alpine
if: contains(matrix.image, 'alpine')
run: |
apk add cmake make g++ pcre-dev
# needs to be called after the package installation since
# - it doesn't call "apt-get update"
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ matrix.image }}
- name: Run CMake
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=${{ matrix.with_gui }} -DWITH_QCHART=On -DBUILD_TRIAGE=${{ matrix.with_gui }} -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
- name: CMake build
if: matrix.full_build
run: |
cmake --build cmake.output -- -j$(nproc)
- name: Run CMake test
run: |
cmake --build cmake.output --target check -- -j$(nproc)
build_make:
strategy:
matrix:
image: ["ubuntu:24.04", "ubuntu:25.10", "alpine:3.23"]
fail-fast: false # Prefer quick result
runs-on: ubuntu-22.04
container:
image: ${{ matrix.image }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software on ubuntu
if: contains(matrix.image, 'ubuntu')
run: |
apt-get update
apt-get install -y g++ make python3 libxml2-utils libpcre3-dev
- name: Install missing software on Alpine
if: contains(matrix.image, 'alpine')
run: |
apk add make g++ pcre-dev bash python3 libxml2-utils
# needs to be called after the package installation since
# - it doesn't call "apt-get update"
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ matrix.image }}
# /usr/lib/ccache/bin - Alpine Linux
- name: Build cppcheck
run: |
export PATH="/usr/lib/ccache/bin:/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) HAVE_RULES=yes CXXOPTS="-Werror"
- name: Build test
run: |
export PATH="/usr/lib/ccache/bin:/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) HAVE_RULES=yes CXXOPTS="-Werror" testrunner
- name: Run test
run: |
make -j$(nproc) HAVE_RULES=yes test
# requires python3
- name: Run extra tests
run: |
test/scripts/generate_and_run_more_tests.sh
# requires which
- name: Validate
run: |
make -j$(nproc) checkCWEEntries validateXML
- name: Test addons
run: |
./cppcheck --addon=threadsafety addons/test/threadsafety
./cppcheck --addon=threadsafety --std=c++03 addons/test/threadsafety
cppcheck-2.22.0/.github/workflows/CI-unixish.yml 0000664 0000000 0000000 00000072037 15253471317 0021476 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: CI-unixish
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build_cmake_tinyxml2:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
env:
# TODO: figure out why there are cache misses with PCH enabled
CCACHE_SLOPPINESS: pch_defines,time_macros
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
- name: Install missing software on ubuntu
if: contains(matrix.os, 'ubuntu')
run: |
sudo apt-get update
sudo apt-get install libxml2-utils libtinyxml2-dev
# qt6-tools-dev-tools for lprodump
# qt6-l10n-tools for lupdate
sudo apt-get install qt6-base-dev libqt6charts6-dev qt6-tools-dev qt6-tools-dev-tools qt6-l10n-tools libglx-dev libgl1-mesa-dev
# coreutils contains "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
# pcre was removed from runner images in November 2022
brew install coreutils qt@6 tinyxml2 pcre
- name: CMake build on ubuntu (with GUI / system tinyxml2)
if: contains(matrix.os, 'ubuntu')
run: |
cmake -S . -B cmake.output.tinyxml2 -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DUSE_BUNDLED_TINYXML2=Off -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
cmake --build cmake.output.tinyxml2 -- -j$(nproc)
- name: CMake build on macos (with GUI / system tinyxml2)
if: contains(matrix.os, 'macos')
run: |
cmake -S . -B cmake.output.tinyxml2 -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DUSE_BUNDLED_TINYXML2=Off -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DQt6_DIR=$(brew --prefix qt@6)/lib/cmake/Qt6
cmake --build cmake.output.tinyxml2 -- -j$(nproc)
- name: Run CMake test (system tinyxml2)
run: |
cmake --build cmake.output.tinyxml2 --target check -- -j$(nproc)
build_cmake:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
env:
# TODO: figure out why there are cache misses with PCH enabled
CCACHE_SLOPPINESS: pch_defines,time_macros
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
# TODO: move latest compiler to separate step
# TODO: bail out on warnings with latest GCC
- name: Set up GCC
uses: egor-tensin/setup-gcc@v2
if: false # matrix.os == 'ubuntu-22.04'
with:
version: 13
platform: x64
- name: Select compiler
if: false # matrix.os == 'ubuntu-22.04'
run: |
echo "CXX=g++-13" >> $GITHUB_ENV
- name: Install missing software on ubuntu
if: contains(matrix.os, 'ubuntu')
run: |
sudo apt-get update
sudo apt-get install libxml2-utils
# qt6-tools-dev-tools for lprodump
# qt6-l10n-tools for lupdate
sudo apt-get install qt6-base-dev libqt6charts6-dev qt6-tools-dev qt6-tools-dev-tools qt6-l10n-tools libglx-dev libgl1-mesa-dev
# coreutils contains "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
# pcre was removed from runner images in November 2022
brew install coreutils qt@6 pcre
- name: Run CMake on ubuntu (with GUI)
if: contains(matrix.os, 'ubuntu')
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_INSTALL_PREFIX=cppcheck-cmake-install
- name: Run CMake on macos (with GUI)
if: contains(matrix.os, 'macos')
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_INSTALL_PREFIX=cppcheck-cmake-install -DQt6_DIR=$(brew --prefix qt@6)/lib/cmake/Qt6
- name: Run CMake build
run: |
cmake --build cmake.output -- -j$(nproc)
- name: Run CMake test
run: |
cmake --build cmake.output --target check -- -j$(nproc)
- name: Run CTest
run: |
pushd cmake.output
ctest --output-on-failure -j$(nproc)
- name: Run CMake install
run: |
cmake --build cmake.output --target install
# TODO: validate the installed files
- name: Run CMake on ubuntu (no CLI)
if: matrix.os == 'ubuntu-22.04'
run: |
cmake -S . -B cmake.output_nocli -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DBUILD_CLI=Off
- name: Run CMake on ubuntu (no CLI / with tests)
if: matrix.os == 'ubuntu-22.04'
run: |
# the test and CLI code are too intertwined so for now we need to reject that
if cmake -S . -B cmake.output_nocli_tests -Werror=dev --warn-uninitialized -DBUILD_TESTING=On -DBUILD_CLI=Off; then
exit 1
else
exit 0
fi
- name: Run CMake on ubuntu (no CLI / with GUI)
if: matrix.os == 'ubuntu-22.04'
run: |
cmake -S . -B cmake.output_nocli_gui -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DBUILD_CLI=Off -DBUILD_GUI=On
- name: Run CMake on ubuntu (no GUI)
if: matrix.os == 'ubuntu-22.04'
run: |
cmake -S . -B cmake.output_nogui -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DBUILD_GUI=Off
- name: Run CMake on ubuntu (no GUI / with triage)
if: matrix.os == 'ubuntu-22.04'
run: |
# cannot build triage without GUI
if cmake -S . -B cmake.output_nogui_triage -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DBUILD_GUI=Off -DBUILD_TRIAGE=On; then
exit 1
else
exit 0
fi
- name: Run CMake on ubuntu (no CLI / no GUI)
if: matrix.os == 'ubuntu-22.04'
run: |
cmake -S . -B cmake.output_nocli_nogui -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DBUILD_GUI=Off
build_cmake_cxxstd:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
cxxstd: [14, 17, 20]
# FIXME: macos-15 fails to compile with C++20
#
# /Users/runner/work/cppcheck/cppcheck/cmake.output/gui/test/projectfile/moc_testprojectfile.cpp:84:1: error: 'constinit' specifier is incompatible with C++ standards before C++20 [-Werror,-Wc++20-compat]
# 84 | Q_CONSTINIT const QMetaObject TestProjectFile::staticMetaObject = { {
# | ^
# /opt/homebrew/opt/qt/lib/QtCore.framework/Headers/qcompilerdetection.h:1409:23: note: expanded from macro 'Q_CONSTINIT'
exclude:
- os: macos-15
cxxstd: 20
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
env:
# TODO: figure out why there are cache misses with PCH enabled
CCACHE_SLOPPINESS: pch_defines,time_macros
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}-${{ matrix.cxxstd }}
- name: Install missing software on ubuntu
if: contains(matrix.os, 'ubuntu')
run: |
sudo apt-get update
sudo apt-get install libxml2-utils
# qt6-tools-dev-tools for lprodump
# qt6-l10n-tools for lupdate
sudo apt-get install qt6-base-dev libqt6charts6-dev qt6-tools-dev qt6-tools-dev-tools qt6-l10n-tools libglx-dev libgl1-mesa-dev
# coreutils contains "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
# pcre was removed from runner images in November 2022
brew install coreutils qt@6 pcre
- name: Run CMake on ubuntu (with GUI)
if: contains(matrix.os, 'ubuntu')
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DCMAKE_CXX_STANDARD=${{ matrix.cxxstd }} -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
- name: Run CMake on macos (with GUI)
if: contains(matrix.os, 'macos')
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DCMAKE_CXX_STANDARD=${{ matrix.cxxstd }} -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DQt6_DIR=$(brew --prefix qt@6)/lib/cmake/Qt6
- name: Run CMake build
run: |
cmake --build cmake.output -- -j$(nproc)
build_uchar:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
# coreutils contains "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
brew install coreutils
- name: Build with Unsigned char
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror -funsigned-char" testrunner
- name: Test with Unsigned char
run: |
./testrunner
build_mathlib:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
# coreutils contains "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
brew install coreutils
- name: Build with TEST_MATHLIB_VALUE
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror" CPPOPTS=-DTEST_MATHLIB_VALUE all
- name: Test with TEST_MATHLIB_VALUE
run: |
make -j$(nproc) test
check_nonneg:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
# coreutils contains "g++" (default is "c++") and "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
brew install coreutils
- name: Check syntax with NONNEG
run: |
make check-nonneg CXXOPTS="-Werror"
build_cmake_boost:
strategy:
matrix:
os: [macos-15] # non-macos platforms are already built with Boost in other contexts
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
env:
# TODO: figure out why there are cache misses with PCH enabled
CCACHE_SLOPPINESS: pch_defines,time_macros
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
- name: Run CMake on macOS (force Boost)
run: |
# make sure we fail when Boost is requested and not available.
# will fail because no package configuration is available.
if cmake -S . -B cmake.output.boost-force-noavail -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DUSE_BOOST=On; then
exit 1
else
exit 0
fi
# coreutils contains "nproc"
- name: Install missing software on macOS
run: |
brew install coreutils boost
- name: Run CMake on macOS (force Boost)
run: |
cmake -S . -B cmake.output.boost-force -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DUSE_BOOST=On
- name: Run CMake on macOS (no Boost)
run: |
# make sure Boost is not used when disabled even though it is available
cmake -S . -B cmake.output.boost-no -Werror=dev --warn-uninitialized -DBUILD_TESTING=Off -DUSE_BOOST=Off
if grep -q '\-DHAVE_BOOST' ./cmake.output.boost-no/compile_commands.json; then
exit 1
else
exit 0
fi
- name: Run CMake on macOS (with Boost)
run: |
cmake -S . -B cmake.output.boost -Werror=dev --warn-uninitialized -DBUILD_TESTING=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
grep -q '\-DHAVE_BOOST' ./cmake.output.boost/compile_commands.json
- name: Build with CMake on macOS (with Boost)
run: |
cmake --build cmake.output.boost -- -j$(nproc)
build_cmake_minimum: # TODO: move to docker workflow?
runs-on: ubuntu-22.04 # use the oldest available runner
env:
CMAKE_VERSION: 3.22
CMAKE_VERSION_FULL: 3.22.6
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install libxml2-utils
# qt6-tools-dev-tools for lprodump
# qt6-l10n-tools for lupdate
sudo apt-get install qt6-base-dev libqt6charts6-dev qt6-tools-dev qt6-tools-dev-tools qt6-l10n-tools libglx-dev libgl1-mesa-dev
- name: Install CMake
run: |
wget https://cmake.org/files/v${{ env.CMAKE_VERSION }}/cmake-${{ env.CMAKE_VERSION_FULL }}-linux-x86_64.tar.gz
tar xf cmake-${{ env.CMAKE_VERSION_FULL }}-linux-x86_64.tar.gz
- name: Run CMake (without GUI)
run: |
export PATH=cmake-${{ env.CMAKE_VERSION_FULL }}-linux-x86_64/bin:$PATH
# FIXME: cannot use --warn-uninitialized here as it completely breaks the build
cmake -S . -B cmake.output -Werror=dev -DHAVE_RULES=On -DBUILD_TESTING=On
- name: Run CMake (with GUI)
run: |
export PATH=cmake-${{ env.CMAKE_VERSION_FULL }}-linux-x86_64/bin:$PATH
# FIXME: cannot use --warn-uninitialized here as it completely breaks the build
cmake -S . -B cmake.output.gui -Werror=dev -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On
build:
strategy:
matrix:
os: [ubuntu-22.04, macos-15]
include:
- xdist_n: auto
# FIXME: test_color_tty fails with xdist - see #13278
- os: macos-15
xdist_n: '1'
fail-fast: false # Prefer quick result
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
- name: Install missing software on ubuntu
if: contains(matrix.os, 'ubuntu')
run: |
sudo apt-get update
sudo apt-get install libxml2-utils
# packages for strict cfg checks
- name: Install missing software on ubuntu 22.04 (cfg)
if: matrix.os == 'ubuntu-22.04'
run: |
sudo apt-get install libcairo2-dev libcurl4-openssl-dev liblua5.3-dev libssl-dev libsqlite3-dev libcppunit-dev libsigc++-2.0-dev libgtk-3-dev libboost-all-dev libselinux-dev libwxgtk3.0-gtk3-dev xmlstarlet qtbase5-dev
# coreutils contains "nproc"
- name: Install missing software on macos
if: contains(matrix.os, 'macos')
run: |
# pcre was removed from runner images in November 2022
brew install coreutils pcre gnu-sed
- name: Install missing Python packages on ubuntu
if: contains(matrix.os, 'ubuntu')
run: |
python3 -m pip install pip --upgrade
python3 -m pip install pytest
python3 -m pip install pytest-timeout
python3 -m pip install pytest-xdist
python3 -m pip install psutil
# we need to use -break-system-packages --user because the common approaches do not work.
# using pip works but it appears to install the packages into a different Python installation so they are not found later on.
# using python3 -m pip without the additional flags fails since the packages are being managed by a different tool (brew) and that lacks some of the packages.
# using pipx also does not work.
- name: Install missing Python packages on macos
if: contains(matrix.os, 'macos')
run: |
python3 -m pip install --break-system-packages --user pip --upgrade
python3 -m pip install --break-system-packages --user pytest
python3 -m pip install --break-system-packages --user pytest-timeout
python3 -m pip install --break-system-packages --user pytest-xdist
python3 -m pip install --break-system-packages --user psutil
- name: Build cppcheck
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror" HAVE_RULES=yes
- name: Build test
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror" HAVE_RULES=yes testrunner
- name: Run test
run: |
make -j$(nproc) HAVE_RULES=yes test
# requires "gnu-sed" installed on macos
- name: Run extra tests
run: |
test/scripts/generate_and_run_more_tests.sh
- name: Run test/cli
run: |
python3 -m pytest -Werror --strict-markers -vv -n ${{ matrix.xdist_n }} test/cli
# TODO: use the step below instead
# do not use pushd in this step since we go below the working directory
- name: Run test/cli (symlink)
run: |
cd ..
ln -s cppcheck 'cpp check'
cd 'cpp check/test/cli'
python3 -m pytest -Werror --strict-markers -vv -n ${{ matrix.xdist_n }}
# FIXME: proj2_test.py fails because of the relative path cleanups in ImportProject::setRelativePaths()
# It fails because the application path used as base path has its symlink resolved by getcwd().
- name: Run test/cli (symlink)
if: false
run: |
ln -s . 'cpp check'
python3 -m pytest -Werror --strict-markers -vv -n ${{ matrix.xdist_n }} 'cpp check/test/cli'
- name: Run test/cli (-j2)
run: |
python3 -m pytest -Werror --strict-markers -vv -n ${{ matrix.xdist_n }} test/cli
env:
TEST_CPPCHECK_INJECT_J: 2
- name: Run test/cli (--clang)
if: false
run: |
python3 -m pytest -Werror --strict-markers -vv -n ${{ matrix.xdist_n }} test/cli
env:
TEST_CPPCHECK_INJECT_CLANG: clang
- name: Run test/cli (--cppcheck-build-dir)
run: |
python3 -m pytest -Werror --strict-markers -vv -n ${{ matrix.xdist_n }} test/cli
env:
TEST_CPPCHECK_INJECT_BUILDDIR: injected
- name: Run cfg tests
if: matrix.os != 'ubuntu-22.04'
run: |
make -j$(nproc) checkcfg
- name: Run cfg tests (strict)
if: matrix.os == 'ubuntu-22.04'
run: |
make -j$(nproc) checkcfg
env:
STRICT: 1
- name: Run --dump test
run: |
./cppcheck test/testpreprocessor.cpp --dump
xmllint --noout test/testpreprocessor.cpp.dump
- name: Validate
run: |
make -j$(nproc) checkCWEEntries validateXML
- name: Test install
run: |
# this is only to test the "install" target - since we did not build with FILESDIR it would not work as intended
make DESTDIR=cppcheck-make-install FILESDIR=/share/Cppcheck install
rm -rf cppcheck-make-install
- name: Test Signalhandler
run: |
cmake -S . -B build.cmake.signal -Werror=dev --warn-uninitialized -DBUILD_TESTING=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On
cmake --build build.cmake.signal --target test-signalhandler -- -j$(nproc)
# TODO: how to run this without copying the file?
cp build.cmake.signal/bin/test-s* .
python3 -m pytest -Werror --strict-markers -vv test/signal/test-signalhandler.py
rm test-signalhandler
# no unix backtrace support on MacOs
- name: Test Stacktrace
if: contains(matrix.os, 'ubuntu')
run: |
cmake -S . -B build.cmake.stack -Werror=dev --warn-uninitialized -DBUILD_TESTING=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On
cmake --build build.cmake.stack --target test-stacktrace -- -j$(nproc)
# TODO: how to run this without copying the file?
cp build.cmake.stack/bin/test-s* .
python3 -m pytest -Werror --strict-markers -vv test/signal/test-stacktrace.py
rm test-stacktrace
# TODO: move to scriptcheck.yml so these are tested with all Python versions?
- name: Test addons
run: |
set -x
./cppcheck --error-exitcode=1 --inline-suppr --addon=threadsafety addons/test/threadsafety
./cppcheck --error-exitcode=1 --inline-suppr --addon=threadsafety --std=c++03 addons/test/threadsafety
./cppcheck --error-exitcode=1 --inline-suppr --addon=misra addons/test/misra/crash*.c
./cppcheck --error-exitcode=1 --inline-suppr --addon=misra --enable=information addons/test/misra/config*.c
./cppcheck --addon=misra --enable=style --inline-suppr --enable=information --error-exitcode=1 addons/test/misra/misra-ctu-*-test.c
pushd addons/test
# We'll force C89 standard to enable an additional verification for
# rules 5.4 and 5.5 which have standard-dependent options.
../../cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra/misra-test.c --std=c89 --platform=unix64
python3 ../misra.py -verify misra/misra-test.c.dump
# Test slight MISRA differences in C11 standard
../../cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra/misra-test-c11.c --std=c11 --platform=unix64
python3 ../misra.py -verify misra/misra-test-c11.c.dump
# TODO: do we need to verify something here?
../../cppcheck --dump -DDUMMY --suppress=uninitvar --suppress=uninitStructMember --std=c89 misra/misra-test.h
../../cppcheck --dump misra/misra-test.cpp
python3 ../misra.py -verify misra/misra-test.cpp.dump
python3 ../misra.py --rule-texts=misra/misra2012_rules_dummy_ascii.txt -verify misra/misra-test.cpp.dump
python3 ../misra.py --rule-texts=misra/misra2012_rules_dummy_utf8.txt -verify misra/misra-test.cpp.dump
python3 ../misra.py --rule-texts=misra/misra2012_rules_dummy_windows1250.txt -verify misra/misra-test.cpp.dump
../../cppcheck --addon=misra --enable=style --platform=avr8 --error-exitcode=1 misra/misra-test-avr8.c
../../cppcheck --dump misc-test.cpp
python3 ../misc.py -verify misc-test.cpp.dump
../../cppcheck --dump naming_test.c
python3 ../naming.py --var='[a-z].*' --function='[a-z].*' naming_test.c.dump
../../cppcheck --dump naming_test.cpp
python3 ../naming.py --var='[a-z].*' --function='[a-z].*' naming_test.cpp.dump
# TODO: run with "-n auto" when misra_test.py can be run in parallel
- name: test addons (Python)
if: matrix.os != 'ubuntu-22.04'
run: |
python3 -m pytest -Werror --strict-markers -vv -n 1 addons/test
env:
PYTHONPATH: ./addons
# TODO: run with "-n auto" when misra_test.py can be run in parallel
# we cannot specify -Werror since xml/etree/ElementTree.py in Python 3.10 contains an unclosed file
- name: test addons (Python)
if: matrix.os == 'ubuntu-22.04'
run: |
python3 -m pytest --strict-markers -vv -n 1 addons/test
env:
PYTHONPATH: ./addons
- name: Build democlient
if: matrix.os == 'ubuntu-22.04'
run: |
warnings="-pedantic -Wall -Wextra -Wcast-qual -Wno-deprecated-declarations -Wfloat-equal -Wmissing-declarations -Wmissing-format-attribute -Wno-long-long -Wpacked -Wredundant-decls -Wundef -Wno-shadow -Wno-missing-field-initializers -Wno-missing-braces -Wno-sign-compare -Wno-multichar"
g++ $warnings -c -Ilib -Iexternals/tinyxml2 democlient/democlient.cpp
- name: Test disabled executors
if: matrix.os == 'ubuntu-22.04'
run: |
g++ -Ilib -c cli/threadexecutor.cpp -DDISALLOW_THREAD_EXECUTOR
test -z "$(nm threadexecutor.o)"
g++ -Ilib -c cli/processexecutor.cpp -DDISALLOW_PROCESS_EXECUTOR
test -z "$(nm processexecutor.o)"
# TODO: test NO_* defines
- name: Test execinfo.h detection
run: |
make clean
make cli/stacktrace.o | grep HAVE_EXECINFO_H=1
test -n "$(nm cli/stacktrace.o)"
- name: Test testrunner inclusion/exclusion
run: |
! ./testrunner -d TestUtils | grep -v TestUtils > /dev/null
! ./testrunner -d TestUtils::trim | grep -v TestUtils::trim > /dev/null
! ./testrunner -d -x TestUtils | grep TestUtils > /dev/null
! ./testrunner -d -x TestUtils:trim | grep TestUtils:trim > /dev/null
- name: Show all ignored files
if: false # TODO: currently lists all the contents of ignored folders - we only need what actually matched
run: |
git ls-files --others --ignored --exclude-standard
- name: Check for changed and unversioned files
run: |
# TODO: how to do this with a single command?
git status --ignored=no
git status --ignored=no | grep -q 'working tree clean'
selfcheck:
needs: build # wait for all tests to be successful first
runs-on: ubuntu-22.04 # run on the latest image only
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}
- name: Install missing software on ubuntu
run: |
sudo apt-get update
# qt6-tools-dev-tools for lprodump
# qt6-l10n-tools for lupdate
sudo apt-get install qt6-base-dev libqt6charts6-dev qt6-tools-dev qt6-tools-dev-tools qt6-l10n-tools libglx-dev libgl1-mesa-dev
sudo apt-get install libboost-container-dev
- name: Self check (build)
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
# compile with verification and ast matchers
make -j$(nproc) CXXOPTS="-Werror -g -O2" CPPOPTS="-DCHECK_INTERNAL -DHAVE_BOOST" MATCHCOMPILER=yes VERIFY=1
- name: CMake
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DUSE_MATCHCOMPILER=Verify -DENABLE_CHECK_INTERNAL=On -DCPPCHK_GLIBCXX_DEBUG=Off -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On
- name: Generate dependencies
run: |
# make sure auto-generated GUI files exist
make -C cmake.output autogen
make -C cmake.output gui-build-deps triage-build-ui-deps
- name: Self check
run: |
./selfcheck.sh
cppcheck-2.22.0/.github/workflows/CI-windows.yml 0000664 0000000 0000000 00000032207 15253471317 0021474 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: CI-windows
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
defaults:
run:
shell: cmd
jobs:
build_qt:
strategy:
matrix:
os: [windows-2022, windows-2025]
qt_ver: [6.10.0]
fail-fast: false
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up Visual Studio environment
uses: ilammy/msvc-dev-cmd@v1
with:
arch: x64
- name: Install Qt ${{ matrix.qt_ver }}
uses: jurplel/install-qt-action@v4
with:
version: ${{ matrix.qt_ver }}
modules: 'qtcharts'
setup-python: 'false'
cache: true
- name: Run CMake
run: |
rem TODO: enable rules?
cmake -S . -B build -Werror=dev --warn-uninitialized -DCMAKE_BUILD_TYPE=Debug -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DBUILD_TESTING=Off -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DBUILD_ONLINE_HELP=On -DISABLE_DMAKE=On -DCMAKE_INSTALL_PREFIX=cppcheck-cmake-install -DCMAKE_COMPILE_WARNING_AS_ERROR=On || exit /b !errorlevel!
- name: Build GUI
run: |
cmake --build build --config Debug --target cppcheck-gui || exit /b !errorlevel!
# TODO: can this be done in CMake?
- name: Deploy GUI
run: |
windeployqt --no-translations build\bin\Debug || exit /b !errorlevel!
del build\bin\Debug\cppcheck-gui.pdb || exit /b !errorlevel!
# TODO: run GUI tests
- name: Run CMake install
run: |
rem TODO: the Qt DLLs are not being installed
cmake --build build --config Debug --target install
rem TODO: validate the installed files
rem TODO: the structure does not match an actual Windows installation
build_cmake_cxxstd:
strategy:
matrix:
os: [windows-2022, windows-2025]
cxxstd: [14, 17, 20]
fail-fast: false
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up Visual Studio environment
uses: ilammy/msvc-dev-cmd@v1
with:
arch: x64
- name: Run CMake
run: |
cmake -S . -B build.cxxstd -Werror=dev --warn-uninitialized -A x64 -DCMAKE_CXX_STANDARD=${{ matrix.cxxstd }} -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On || exit /b !errorlevel!
- name: Build
run: |
cmake --build build.cxxstd --config Debug || exit /b !errorlevel!
build_cmake_minimum:
runs-on: windows-2022 # use the oldest available runner
env:
CMAKE_VERSION: 3.22
CMAKE_VERSION_FULL: 3.22.6
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install CMake
run: |
curl -fsSL https://cmake.org/files/v${{ env.CMAKE_VERSION }}/cmake-${{ env.CMAKE_VERSION_FULL }}-windows-x86_64.zip -o cmake.zip || exit /b !errorlevel!
7z x cmake.zip || exit /b !errorlevel!
- name: Set up Visual Studio environment
uses: ilammy/msvc-dev-cmd@v1
with:
arch: x64
- name: Install Qt
uses: jurplel/install-qt-action@v4
with:
version: 6.10.0
modules: 'qtcharts'
setup-python: 'false'
cache: true
- name: Run CMake (without GUI)
run: |
:: TODO: enable DHAVE_RULES?
cmake-${{ env.CMAKE_VERSION_FULL }}-windows-x86_64\bin\cmake.exe -S . -B cmake.output -A x64 -DHAVE_RULES=Off -DBUILD_TESTING=On
- name: Run CMake (with GUI)
run: |
:: TODO: enable DHAVE_RULES?
cmake-${{ env.CMAKE_VERSION_FULL }}-windows-x86_64\bin\cmake.exe -S . -B cmake.output.gui -A x64 -DHAVE_RULES=Off -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On
build:
strategy:
matrix:
os: [windows-2022, windows-2025]
config: [debug, release]
fail-fast: false
runs-on: ${{ matrix.os }}
env:
# see https://www.pcre.org/original/changelog.txt
PCRE_VERSION: 8.45
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up Python
if: matrix.config == 'release'
uses: actions/setup-python@v6
with:
python-version: '3.14'
check-latest: true
- name: Set up Visual Studio environment
uses: ilammy/msvc-dev-cmd@v1
with:
arch: x64
- name: Cache PCRE
id: cache-pcre
uses: actions/cache@v5
with:
path: |
externals\pcre.h
externals\pcre.lib
externals\pcre64.lib
key: pcre-${{ env.PCRE_VERSION }}-x64-bin-win
- name: Download PCRE
if: steps.cache-pcre.outputs.cache-hit != 'true'
run: |
curl -fsSL https://github.com/pfultz2/pcre/archive/refs/tags/%PCRE_VERSION%.zip -o pcre-%PCRE_VERSION%.zip || exit /b !errorlevel!
- name: Install PCRE
if: steps.cache-pcre.outputs.cache-hit != 'true'
run: |
@echo on
7z x pcre-%PCRE_VERSION%.zip || exit /b !errorlevel!
cd pcre-%PCRE_VERSION% || exit /b !errorlevel!
git apply --ignore-space-change ..\externals\pcre.patch || exit /b !errorlevel!
cmake . -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release -DPCRE_BUILD_PCRECPP=Off -DPCRE_BUILD_TESTS=Off -DPCRE_BUILD_PCREGREP=Off -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_COMPILE_WARNING_AS_ERROR=On || exit /b !errorlevel!
nmake || exit /b !errorlevel!
copy pcre.h ..\externals || exit /b !errorlevel!
copy pcre.lib ..\externals\pcre64.lib || exit /b !errorlevel!
env:
CL: /MP
- name: Install missing Python packages
if: matrix.config == 'release'
run: |
python -m pip install pip --upgrade || exit /b !errorlevel!
python -m pip install pytest || exit /b !errorlevel!
python -m pip install pytest-custom_exit_code || exit /b !errorlevel!
python -m pip install pytest-timeout || exit /b !errorlevel!
python -m pip install pytest-xdist || exit /b !errorlevel!
python -m pip install psutil || exit /b !errorlevel!
- name: Build CLI debug configuration using MSBuild
if: matrix.config == 'debug'
run: |
:: cmake --build build --target check --config Debug || exit /b !errorlevel!
msbuild -m cppcheck.sln /p:Configuration=Debug-PCRE;Platform=x64 -maxcpucount || exit /b !errorlevel!
env:
_CL_: /WX
- name: Run Debug test
if: matrix.config == 'debug'
run: .\bin\debug\testrunner.exe -t || exit /b !errorlevel!
- name: Build CLI release configuration using MSBuild
if: matrix.config == 'release'
run: |
:: cmake --build build --target check --config Release || exit /b !errorlevel!
msbuild -m cppcheck.sln /p:Configuration=Release-PCRE;Platform=x64 -maxcpucount || exit /b !errorlevel!
env:
_CL_: /WX
- name: Run Release test
if: matrix.config == 'release'
run: .\bin\testrunner.exe || exit /b !errorlevel!
- name: Prepare test/cli
if: matrix.config == 'release'
run: |
:: since FILESDIR is not set copy the binary to the root so the addons are found
:: copy .\build\bin\Release\cppcheck.exe .\cppcheck.exe || exit /b !errorlevel!
copy .\bin\cppcheck.exe .\cppcheck.exe || exit /b !errorlevel!
copy .\bin\cppcheck-core.dll .\cppcheck-core.dll || exit /b !errorlevel!
- name: Run test/cli
if: matrix.config == 'release'
run: |
python -m pytest -Werror --strict-markers -vv -n auto test/cli || exit /b !errorlevel!
- name: Run test/cli (-j2)
if: matrix.config == 'release'
run: |
python -m pytest -Werror --strict-markers -vv -n auto test/cli || exit /b !errorlevel!
env:
TEST_CPPCHECK_INJECT_J: 2
# TODO: install clang
- name: Run test/cli (--clang)
if: false # matrix.config == 'release'
run: |
python -m pytest -Werror --strict-markers -vv -n auto test/cli || exit /b !errorlevel!
env:
TEST_CPPCHECK_INJECT_CLANG: clang
- name: Run test/cli (--cppcheck-build-dir)
if: matrix.config == 'release'
run: |
python -m pytest -Werror --strict-markers -vv -n auto test/cli || exit /b !errorlevel!
env:
TEST_CPPCHECK_INJECT_BUILDDIR: injected
# TODO: test with Release configuration?
- name: Test SEH wrapper
if: matrix.config == 'release'
run: |
cmake -S . -B build.cmake.seh -Werror=dev --warn-uninitialized -DBUILD_TESTING=On -DCMAKE_COMPILE_WARNING_AS_ERROR=On || exit /b !errorlevel!
cmake --build build.cmake.seh --target test-sehwrapper || exit /b !errorlevel!
:: TODO: how to run this without copying the file?
copy build.cmake.seh\bin\Debug\test-sehwrapper.exe . || exit /b !errorlevel!
python3 -m pytest -Werror --strict-markers -vv test/seh/test-sehwrapper.py || exit /b !errorlevel!
del test-sehwrapper.exe || exit /b !errorlevel!
- name: Test addons
if: matrix.config == 'release'
run: |
echo on
.\cppcheck --addon=threadsafety addons\test\threadsafety || exit /b !errorlevel!
.\cppcheck --addon=threadsafety --std=c++03 addons\test\threadsafety || exit /b !errorlevel!
.\cppcheck --addon=misra --enable=style --inline-suppr --enable=information --error-exitcode=1 addons\test\misra\misra-ctu-*-test.c || exit /b !errorlevel!
cd addons\test
rem We'll force C89 standard to enable an additional verification for
rem rules 5.4 and 5.5 which have standard-dependent options.
..\..\cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra\misra-test.c --std=c89 --platform=unix64 || exit /b !errorlevel!
python3 ..\misra.py -verify misra\misra-test.c.dump || exit /b !errorlevel!
rem Test slight MISRA differences in C11 standard
..\..\cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra\misra-test-c11.c --std=c11 --platform=unix64 || exit /b !errorlevel!
python3 ..\misra.py -verify misra\misra-test-c11.c.dump || exit /b !errorlevel!
rem TODO: do we need to verify something here?
..\..\cppcheck --dump -DDUMMY --suppress=uninitvar --suppress=uninitStructMember --std=c89 misra\misra-test.h || exit /b !errorlevel!
..\..\cppcheck --dump misra\misra-test.cpp || exit /b !errorlevel!
python3 ..\misra.py -verify misra\misra-test.cpp.dump || exit /b !errorlevel!
python3 ..\misra.py --rule-texts=misra\misra2012_rules_dummy_ascii.txt -verify misra\misra-test.cpp.dump || exit /b !errorlevel!
python3 ..\misra.py --rule-texts=misra\misra2012_rules_dummy_utf8.txt -verify misra\misra-test.cpp.dump || exit /b !errorlevel!
python3 ..\misra.py --rule-texts=misra\misra2012_rules_dummy_windows1250.txt -verify misra\misra-test.cpp.dump || exit /b !errorlevel!
..\..\cppcheck --addon=misra --enable=style --platform=avr8 --error-exitcode=1 misra\misra-test-avr8.c || exit /b !errorlevel!
..\..\cppcheck --dump misc-test.cpp || exit /b !errorlevel!
python3 ..\misc.py -verify misc-test.cpp.dump || exit /b !errorlevel!
..\..\cppcheck --dump naming_test.c || exit /b !errorlevel!
rem TODO: fix this - does not fail on Linux
rem python3 ..\naming.py --var='[a-z].*' --function='[a-z].*' naming_test.c.dump || exit /b !errorlevel!
..\..\cppcheck --dump naming_test.cpp || exit /b !errorlevel!
python3 ..\naming.py --var='[a-z].*' --function='[a-z].*' naming_test.cpp.dump || exit /b !errorlevel!
# TODO: run with "-n auto" when misra_test.py can be run in parallel
- name: test addons (Python)
if: matrix.config == 'release'
run: |
python -m pytest -Werror --strict-markers -vv -n 1 addons/test || exit /b !errorlevel!
env:
PYTHONPATH: ./addons
- name: Check Windows test syntax
if: matrix.config == 'debug'
run: |
cd test\cfg
cl.exe windows.cpp -DUNICODE=1 -D_UNICODE=1 /Zs || exit /b !errorlevel!
cl.exe mfc.cpp /EHsc /Zs || exit /b !errorlevel!
- name: Show all ignored files
if: false # TODO: currently lists all the contents of ignored folders - we only need what actually matched
run: |
git ls-files --others --ignored --exclude-standard || exit /b !errorlevel!
- name: Check for changed and unversioned files
run: |
:: TODO: how to do this with a single command?
git status --ignored=no
:: TODO: make this work
:: git status --ignored=no | grep -q 'working tree clean'
cppcheck-2.22.0/.github/workflows/buildman.yml 0000664 0000000 0000000 00000002723 15253471317 0021304 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: Build manual
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
convert_via_pandoc:
runs-on: ubuntu-24.04
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- run: |
mkdir output
- uses: docker://pandoc/latex:3.6.3
with:
args: --output=output/manual.html man/manual.md
- uses: docker://pandoc/latex:3.6.3
with:
args: --output=output/manual.pdf man/manual.md
- uses: docker://pandoc/latex:3.6.3
with:
args: --output=output/manual-premium.pdf man/manual-premium.md
- uses: actions/upload-artifact@v7
with:
name: output
path: output
manpage:
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install -y xsltproc docbook-xsl
- name: build manpage
run: |
make man
- uses: actions/upload-artifact@v7
with:
name: cppcheck.1
path: cppcheck.1
cppcheck-2.22.0/.github/workflows/cifuzz.yml 0000664 0000000 0000000 00000001765 15253471317 0021030 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: CIFuzz
on: [pull_request]
permissions:
contents: read
jobs:
Fuzzing:
runs-on: ubuntu-latest
if: ${{ github.repository_owner == 'cppcheck-opensource' }}
steps:
- name: Build Fuzzers
id: build
uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
with:
oss-fuzz-project-name: 'cppcheck'
dry-run: false
language: c++
- name: Run Fuzzers
uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
with:
oss-fuzz-project-name: 'cppcheck'
fuzz-seconds: 300
dry-run: false
language: c++
- name: Upload Crash
uses: actions/upload-artifact@v7
if: failure() && steps.build.outcome == 'success'
with:
name: artifacts
path: ./out/artifacts
cppcheck-2.22.0/.github/workflows/clang-tidy.yml 0000664 0000000 0000000 00000005566 15253471317 0021554 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: clang-tidy
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
schedule:
- cron: '0 0 * * 0'
workflow_dispatch:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
env:
QT_VERSION: 6.10.0
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install -y cmake make
sudo apt-get install -y libpcre3-dev
sudo apt-get install -y libgl-dev # fixes missing dependency for Qt in CMake
- name: Install clang
run: |
sudo apt-get purge --auto-remove llvm python3-lldb-14 llvm-14
wget https://apt.llvm.org/llvm.sh
chmod +x llvm.sh
sudo ./llvm.sh 22
sudo apt-get install -y clang-tidy-22
- name: Install Qt ${{ env.QT_VERSION }}
uses: jurplel/install-qt-action@v4
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
setup-python: 'false'
install-deps: false
cache: true
- name: Verify clang-tidy configuration
run: |
clang-tidy-22 --verify-config
- name: Prepare CMake
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCPPCHK_GLIBCXX_DEBUG=Off -DCMAKE_COMPILE_WARNING_AS_ERROR=On
env:
CC: clang-22
CXX: clang++-22
- name: Prepare CMake dependencies
run: |
# make sure the auto-generated GUI sources exist
make -C cmake.output autogen
# make sure the precompiled headers exist
make -C cmake.output/cli cmake_pch.hxx.pch
make -C cmake.output/gui cmake_pch.hxx.pch
make -C cmake.output/lib cmake_pch.hxx.pch
make -C cmake.output/test cmake_pch.hxx.pch
- name: Clang-Tidy
if: ${{ github.event.schedule == '' && github.event_name != 'workflow_dispatch' }}
run: |
cmake --build cmake.output --target run-clang-tidy 2> /dev/null
- name: Clang Static Analyzer
if: ${{ github.event.schedule != '' || github.event_name == 'workflow_dispatch' }}
run: |
cmake --build cmake.output --target run-clang-tidy-csa 2> /dev/null
- uses: actions/upload-artifact@v7
if: success() || failure()
with:
name: Compilation Database
path: ./cmake.output/compile_commands.json
cppcheck-2.22.0/.github/workflows/codeql-analysis.yml 0000664 0000000 0000000 00000002707 15253471317 0022603 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: "CodeQL"
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
analyze:
name: Analyze
runs-on: ubuntu-22.04
permissions:
security-events: write
strategy:
fail-fast: false
matrix:
# Override automatic language detection by changing the below list
# Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
language: ['cpp', 'python']
# Learn more...
# https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
steps:
- name: Checkout repository
uses: actions/checkout@v6
with:
persist-credentials: false
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@v4
with:
languages: ${{ matrix.language }}
- name: Build cppcheck
if: matrix.language == 'cpp'
run: |
make -j$(nproc) CXXOPTS="-Werror" HAVE_RULES=yes CPPCHK_GLIBCXX_DEBUG= cppcheck
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v4
cppcheck-2.22.0/.github/workflows/corpus.yml 0000664 0000000 0000000 00000003065 15253471317 0021024 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: corpus
on:
schedule:
- cron: '0 0 * * 0'
workflow_dispatch:
permissions:
contents: read
jobs:
corpus:
runs-on: ubuntu-22.04
if: ${{ github.repository_owner == 'cppcheck-opensource' }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ runner.os }}
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install -y fdupes
- name: build testrunner
run: |
store_dir=$(pwd)/store
mkdir $store_dir
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror" CPPOPTS="-DSTORE_INPUT_DIR=\"\\\"$store_dir\\\"\"" testrunner
- name: run testrunner
run: |
./testrunner -q
- name: de-duplicate files
run: |
set -x
ls -l ./store | wc -l
echo "removing duplicates"
fdupes -qdN ./store > /dev/null
ls -l ./store | wc -l
# print largest size
ls -l ./store | cut -d' ' -f5 | sort -u -n -r | head -n1
- uses: actions/upload-artifact@v7
if: success()
with:
name: corpus
path: ./store
cppcheck-2.22.0/.github/workflows/coverage.yml 0000664 0000000 0000000 00000004027 15253471317 0021303 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: Coverage
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ runner.os }}
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install libxml2-utils lcov
- name: Install missing Python packages on ubuntu
run: |
python -m pip install pip --upgrade
python -m pip install lcov_cobertura
- name: Compile instrumented
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror -g -fprofile-arcs -ftest-coverage" HAVE_RULES=yes CPPCHK_GLIBCXX_DEBUG= all
- name: Run instrumented tests
run: |
./testrunner
test/cfg/runtests.sh
- name: Generate coverage report
run: |
gcov lib/*.cpp -o lib/
lcov --directory ./ --capture --output-file lcov_tmp.info -b ./
lcov --extract lcov_tmp.info "$(pwd)/*" --output-file lcov.info
genhtml lcov.info -o coverage_report --frame --legend --demangle-cpp
- uses: actions/upload-artifact@v7
with:
name: Coverage results
path: coverage_report
- uses: codecov/codecov-action@v5
with:
token: ${{ secrets.CODECOV_TOKEN }}
# file: ./coverage.xml # optional
flags: unittests # optional
name: ${{ github.repository }} # optional
fail_ci_if_error: true # optional (default = false):
cppcheck-2.22.0/.github/workflows/coverity.yml 0000664 0000000 0000000 00000003016 15253471317 0021351 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: Coverity
on:
schedule:
- cron: "0 0 * * *"
permissions:
contents: read
jobs:
scan:
runs-on: ubuntu-latest
if: ${{ github.repository_owner == 'cppcheck-opensource' }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install qtbase5-dev qttools5-dev libqt5charts5-dev libboost-container-dev
- name: Download Coverity build tool
run: |
wget -c -N https://scan.coverity.com/download/linux64 --post-data "token=${{ secrets.COVERITY_SCAN_TOKEN }}&project=cppcheck" -O coverity_tool.tar.gz
mkdir coverity_tool
tar xzf coverity_tool.tar.gz --strip 1 -C coverity_tool
- name: Build with Coverity build tool
run: |
export PATH=`pwd`/coverity_tool/bin:$PATH
cov-build --dir cov-int make CPPCHK_GLIBCXX_DEBUG=
- name: Submit build result to Coverity Scan
run: |
tar czvf cov.tar.gz cov-int
curl --form token=${{ secrets.COVERITY_SCAN_TOKEN }} \
--form email=daniel.marjamaki@gmail.com \
--form file=@cov.tar.gz \
--form version="Commit $GITHUB_SHA" \
--form description="Development" \
https://scan.coverity.com/builds?project=cppcheck
cppcheck-2.22.0/.github/workflows/cppcheck-premium.yml 0000664 0000000 0000000 00000004771 15253471317 0022752 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: cppcheck-premium
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
workflow_dispatch:
inputs:
premium_version:
description: 'Cppcheck Premium version'
permissions:
contents: read
security-events: write
jobs:
build:
runs-on: ubuntu-24.04 # run on the latest image only
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Download cppcheckpremium release
run: |
premium_version=${{ inputs.premium_version }}
if [ -z $premium_version ]; then
premium_version=26.3.0
#wget https://files.cppchecksolutions.com/devdrop/cppcheckpremium-$premium_version-amd64.tar.gz -O cppcheckpremium.tar.gz
wget https://files.cppchecksolutions.com/$premium_version/ubuntu-24.04/cppcheckpremium-$premium_version-amd64.tar.gz -O cppcheckpremium.tar.gz
else
wget https://files.cppchecksolutions.com/$premium_version/ubuntu-24.04/cppcheckpremium-$premium_version-amd64.tar.gz -O cppcheckpremium.tar.gz
fi
tar xzf cppcheckpremium.tar.gz
mv cppcheckpremium-$premium_version cppcheckpremium
- name: Generate a license file
run: |
echo cppcheck > cppcheck.lic
echo 261231 >> cppcheck.lic
echo 80000 >> cppcheck.lic
echo 4b64673f03fb6230 >> cppcheck.lic
echo path:lib >> cppcheck.lic
- name: Check
run: |
cppcheckpremium/premiumaddon --check-loc-license cppcheck.lic > cppcheck-premium-loc
cppcheckpremium/cppcheck --premium=safety-off -j$(nproc) -D__GNUC__ -D__CPPCHECK__ --suppressions-list=cppcheckpremium-suppressions --platform=unix64 --enable=style --premium=misra-c++-2023 --premium=cert-c++-2016 --inline-suppr lib --error-exitcode=0 --output-format=sarif 2> results.sarif
- name: Cat results
run: |
#sed -i 's|"security-severity":.*||' results.sarif
cat results.sarif
- uses: actions/upload-artifact@v7
with:
name: results
path: results.sarif
- name: Upload report
uses: github/codeql-action/upload-sarif@v4
with:
sarif_file: results.sarif
category: cppcheckpremium
cppcheck-2.22.0/.github/workflows/format.yml 0000664 0000000 0000000 00000002753 15253471317 0021004 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: format
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
env:
UNCRUSTIFY_VERSION: 0.80.1
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Cache uncrustify
uses: actions/cache@v5
id: cache-uncrustify
with:
path: |
~/uncrustify
key: ${{ runner.os }}-uncrustify-${{ env.UNCRUSTIFY_VERSION }}
- name: build uncrustify
if: steps.cache-uncrustify.outputs.cache-hit != 'true'
run: |
set -x
wget https://github.com/uncrustify/uncrustify/archive/refs/tags/uncrustify-${{ env.UNCRUSTIFY_VERSION }}.tar.gz
tar xzvf uncrustify-${{ env.UNCRUSTIFY_VERSION }}.tar.gz
cd uncrustify-uncrustify-${{ env.UNCRUSTIFY_VERSION }}
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build -- -j$(nproc) -s
mkdir ~/uncrustify
cp build/uncrustify ~/uncrustify/
- name: Uncrustify check
run: |
UNCRUSTIFY=~/uncrustify/uncrustify ./runformat
git diff
git diff | diff - /dev/null &> /dev/null
cppcheck-2.22.0/.github/workflows/gcc-versions.yml 0000664 0000000 0000000 00000002463 15253471317 0022114 0 ustar 00root root 0000000 0000000 # the purpose of this github action is to test that cppcheck source code can be compiled using old gcc versions.
# the gcc images we use here are copied from the official gcc images on docker hub
name: gcc-versions
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
strategy:
matrix:
#image: ["ghcr.io/cppcheck-opensource/gcc:5.4", "ghcr.io/cppcheck-opensource/gcc:6.5", "ghcr.io/cppcheck-opensource/gcc:7.5", "ghcr.io/cppcheck-opensource/gcc:8.5", "ghcr.io/cppcheck-opensource/gcc:9.5"]
image: ["ghcr.io/cppcheck-opensource/gcc:5.4"]
fail-fast: false
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
with:
persist-credentials: false
- name: Build cppcheck
run: |
# FIXME: simplecpp-1.8.0 can't be compiled with gcc 5.4, so we can't run 'make test' now
#docker run --rm -v ${{ github.workspace }}:/cppcheck -w /cppcheck ${{ matrix.image }} make -j$(nproc) CXXOPTS="-Werror" test
docker run --rm -v ${{ github.workspace }}:/cppcheck -w /cppcheck ${{ matrix.image }} g++ -fsyntax-only -Iexternals -Iexternals/picojson -Iexternals/simplecpp -Iexternals/tinyxml2 -std=c++11 -Wno-multichar lib/*.cpp
cppcheck-2.22.0/.github/workflows/iwyu.yml 0000664 0000000 0000000 00000025311 15253471317 0020504 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: include-what-you-use
on:
schedule:
- cron: '0 0 * * 0'
workflow_dispatch:
permissions:
contents: read
jobs:
iwyu:
strategy:
matrix:
# "opensuse/tumbleweed:latest" / "fedora:rawhide" / "debian:unstable" / "archlinux:latest"
include:
- os: ubuntu-22.04
image: "fedora:rawhide"
stdlib: libstdc++
- os: ubuntu-22.04
image: "fedora:rawhide"
stdlib: libc++
- os: macos-26
image: ""
stdlib: libc++ # no libstdc++ on macOS
mapping_file_opt: '-Xiwyu --mapping_file=$(realpath ./macos.imp)'
fail-fast: false
runs-on: ${{ matrix.os }}
if: ${{ github.repository_owner == 'cppcheck-opensource' }}
container:
image: ${{ matrix.image }}
env:
QT_VERSION: 6.10.0
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software on debian/ubuntu
if: contains(matrix.image, 'debian')
run: |
apt-get update
apt-get install -y cmake clang make libpcre3-dev
apt-get install -y libgl-dev # fixes missing dependency for Qt in CMake
apt-get install -y iwyu
- name: Install missing software on archlinux
if: contains(matrix.image, 'archlinux')
run: |
set -x
pacman -Sy
pacman -S cmake make clang pcre --noconfirm
pacman -S libglvnd --noconfirm # fixes missing dependency for Qt in CMake
pacman-key --init
pacman-key --recv-key 3056513887B78AEB --keyserver keyserver.ubuntu.com
pacman-key --lsign-key 3056513887B78AEB
pacman -U 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-keyring.pkg.tar.zst' 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-mirrorlist.pkg.tar.zst' --noconfirm
echo "[chaotic-aur]" >> /etc/pacman.conf
echo "Include = /etc/pacman.d/chaotic-mirrorlist" >> /etc/pacman.conf
pacman -Sy
pacman -S include-what-you-use --noconfirm
ln -s iwyu-tool /usr/sbin/iwyu_tool
- name: Install missing software on Fedora
if: contains(matrix.image, 'fedora')
run: |
dnf install -y cmake clang
dnf install -y libglvnd-devel # fixes missing dependency for Qt in CMake
dnf install -y p7zip-plugins # required as fallback for py7zr in Qt installation
dnf install -y python3-pip # fixes missing pip module in jurplel/install-qt-action
dnf install -y python3-devel # fixes building of wheels for jurplel/install-qt-action
dnf install -y cairo-devel gtk3-devel libcurl-devel lua-devel openssl-devel python3-devel sqlite-devel boost-devel cppunit-devel libsigc++20-devel # for strict cfg checks
dnf install -y iwyu
ln -s iwyu_tool.py /usr/bin/iwyu_tool
- name: Install missing software on Fedora (libc++)
if: contains(matrix.image, 'fedora') && matrix.stdlib == 'libc++'
run: |
dnf install -y libcxx-devel
- name: Install missing software on OpenSUSE
if: contains(matrix.image, 'opensuse')
run: |
zypper install -y cmake clang pcre-devel
zypper install -y include-what-you-use-tools
ln -s iwyu_tool.py /usr/bin/iwyu_tool
# coreutils contains "nproc"
- name: Install missing software on macOS
if: contains(matrix.os, 'macos')
run: |
brew install include-what-you-use pcre coreutils
# on Apple Silicon files are symlinked under /opt/homebrew/bin
ln -s /opt/homebrew/bin/iwyu_tool.py /usr/local/bin/iwyu_tool
# Fails on OpenSUSE:
# Warning: Failed to restore: Tar failed with error: Unable to locate executable file: tar. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.
# Also the shell is broken afterwards:
# OCI runtime exec failed: exec failed: unable to start container process: exec: "sh": executable file not found in $PATH: unknown
#
# On macos-26 we need to perform the Python setup because the default installation is managed externally managed
- name: Install Qt ${{ env.QT_VERSION }}
uses: jurplel/install-qt-action@v4
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
setup-python: ${{ contains(matrix.os, 'macos') }}
install-deps: false
cache: true
- name: Generate macOS mappings
if: contains(matrix.os, 'macos')
run: |
set -x
wget https://raw.githubusercontent.com/include-what-you-use/include-what-you-use/master/mapgen/iwyu-mapgen-apple-libc.py
python3 iwyu-mapgen-apple-libc.py $(xcrun --show-sdk-path)/usr/include > macos.imp
- name: Prepare CMake
run: |
# TODO: re-enable HAVE_RULES
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DCMAKE_BUILD_TYPE=Release -DHAVE_RULES=Off -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCPPCHK_GLIBCXX_DEBUG=Off -DUSE_MATCHCOMPILER=Off -DEXTERNALS_AS_SYSTEM=On -DUSE_LIBCXX=${{ matrix.stdlib == 'libc++' }}
env:
CC: clang
CXX: clang++
# Fails on Debian:
# /__w/cppcheck/Qt/6.7.0/gcc_64/libexec/rcc: error while loading shared libraries: libglib-2.0.so.0: cannot open shared object file: No such file or directory
- name: Prepare CMake dependencies
run: |
# make sure the auto-generated GUI sources exist
make -C cmake.output autogen
# make sure the precompiled headers exist
#make -C cmake.output/cli cmake_pch.hxx.pch
#make -C cmake.output/gui cmake_pch.hxx.pch
#make -C cmake.output/lib cmake_pch.hxx.pch
#make -C cmake.output/test cmake_pch.hxx.pch
# make sure the auto-generated GUI dependencies exist
make -C cmake.output gui-build-deps
make -C cmake.output triage-build-ui-deps
- name: iwyu_tool
run: |
iwyu_tool -p cmake.output -j $(nproc) -- -w -Xiwyu --max_line_length=1024 -Xiwyu --comment_style=long -Xiwyu --quoted_includes_first -Xiwyu --update_comments ${{ matrix.mapping_file_opt }} ${{ matrix.clang_inc }} > iwyu.log
# TODO: run with all configurations
- name: test/cfg
if: matrix.stdlib == 'libstdc++'
run: |
# TODO: redirect to log
./test/cfg/runtests.sh
env:
IWYU: include-what-you-use
IWYU_CLANG_INC: ${{ matrix.clang_inc }}
- uses: actions/upload-artifact@v7
if: success() || failure()
with:
name: Compilation Database (include-what-you-use - ${{ matrix.os }} ${{ matrix.stdlib }})
path: ./cmake.output/compile_commands.json
- uses: actions/upload-artifact@v7
if: ${{ contains(matrix.os, 'macos') && (success() || failure()) }}
with:
name: macOS Mappings
path: |
./iwyu-mapgen-apple-libc.py
./macos.imp
- uses: actions/upload-artifact@v7
if: success() || failure()
with:
name: Logs (include-what-you-use - ${{ matrix.os }} ${{ matrix.stdlib }})
path: ./*.log
clang-include-cleaner:
strategy:
matrix:
stdlib: [libstdc++, libc++]
include:
- stdlib: libstdc++
use_libcxx: Off
- stdlib: libc++
use_libcxx: On
fail-fast: false
runs-on: ubuntu-22.04
if: ${{ github.repository_owner == 'cppcheck-opensource' }}
env:
QT_VERSION: 6.10.0
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install -y cmake make libpcre3-dev
sudo apt-get install -y libgl-dev # missing dependency for using Qt in CMake
- name: Install clang
run: |
sudo apt-get purge --auto-remove llvm python3-lldb-14 llvm-14
wget https://apt.llvm.org/llvm.sh
chmod +x llvm.sh
sudo ./llvm.sh 22
sudo apt-get install -y clang-tools-22
- name: Install libc++
if: matrix.stdlib == 'libc++'
run: |
sudo apt-get install -y libc++-22-dev
- name: Install Qt ${{ env.QT_VERSION }}
uses: jurplel/install-qt-action@v4
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
setup-python: 'false'
install-deps: false
cache: true
- name: Prepare CMake
run: |
# TODO: re-enable HAVE_RULES
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DCMAKE_BUILD_TYPE=Release -DHAVE_RULES=Off -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCPPCHK_GLIBCXX_DEBUG=Off -DUSE_MATCHCOMPILER=Off -DEXTERNALS_AS_SYSTEM=On -DUSE_LIBCXX=${{ matrix.use_libcxx }}
env:
CC: clang-22
CXX: clang++-22
- name: Prepare CMake dependencies
run: |
# make sure the auto-generated GUI sources exist
make -C cmake.output autogen
# make sure the precompiled headers exist
#make -C cmake.output/cli cmake_pch.hxx.pch
#make -C cmake.output/gui cmake_pch.hxx.pch
#make -C cmake.output/lib cmake_pch.hxx.pch
#make -C cmake.output/test cmake_pch.hxx.pch
# make sure the auto-generated GUI dependencies exist
make -C cmake.output gui-build-deps
- name: clang-include-cleaner
run: |
# TODO: run multi-threaded
find $PWD/cli $PWD/lib $PWD/test $PWD/gui -maxdepth 1 -name "*.cpp" | xargs -t -n 1 clang-include-cleaner-22 --print=changes --extra-arg=-w --extra-arg=-stdlib=${{ matrix.stdlib }} -p cmake.output > clang-include-cleaner.log 2>&1
- uses: actions/upload-artifact@v7
if: success() || failure()
with:
name: Compilation Database (clang-include-cleaner - ${{ matrix.stdlib }})
path: ./cmake.output/compile_commands.json
- uses: actions/upload-artifact@v7
if: success() || failure()
with:
name: Logs (clang-include-cleaner - ${{ matrix.stdlib }})
path: ./*.log
cppcheck-2.22.0/.github/workflows/release-windows-mingw.yml 0000664 0000000 0000000 00000003626 15253471317 0023743 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: release-windows-mingw
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
defaults:
run:
shell: msys2 {0}
jobs:
# TODO: add CMake build
build_mingw:
strategy:
matrix:
# only use the latest windows-* as the installed toolchain is identical
os: [windows-2025]
fail-fast: false
runs-on: ${{ matrix.os }}
timeout-minutes: 19 # max + 3*std of the last 7K runs
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up MSYS2
uses: msys2/setup-msys2@v2
with:
release: false # use pre-installed
# TODO: install mingw-w64-x86_64-make and use mingw32.make instead - currently fails with "Windows Subsystem for Linux has no installed distributions."
install: >-
mingw-w64-x86_64-lld
make
mingw-w64-x86_64-gcc
python
- name: Build cppcheck
run: |
export PATH="/mingw64/lib/ccache/bin:$PATH"
# set RDYNAMIC to work around broken MinGW detection
make VERBOSE=1 RDYNAMIC=-lshlwapi -j$(nproc) CXXFLAGS=-O2 MATCHCOMPILER=yes cppcheck
- name: Package
run: |
mkdir cppcheck-mingw
cp cppcheck.exe cppcheck-mingw/
cp -R cfg platforms cppcheck-mingw/
cp /mingw64/bin/libgcc_s_seh-1.dll cppcheck-mingw/
cp /mingw64/bin/libstdc*.dll cppcheck-mingw/
cp /mingw64/bin/libwinpthread-1.dll cppcheck-mingw/
- uses: actions/upload-artifact@v7
with:
name: cppcheck-mingw
path: cppcheck-mingw
cppcheck-2.22.0/.github/workflows/release-windows.yml 0000664 0000000 0000000 00000023044 15253471317 0022620 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: release-windows
on:
push:
tags:
- '2.*'
schedule:
- cron: '0 0 * * *'
workflow_dispatch:
permissions:
contents: read
defaults:
run:
shell: cmd
jobs:
build:
runs-on: windows-2025
if: ${{ github.repository_owner == 'cppcheck-opensource' }}
env:
PYTHON_VERSION: 3.14
# see https://www.pcre.org/original/changelog.txt
PCRE_VERSION: 8.45
QT_VERSION: 6.10.0
BOOST_MINOR_VERSION: 89
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: ${{ env.PYTHON_VERSION }}
check-latest: true
- name: Set up Visual Studio environment
uses: ilammy/msvc-dev-cmd@v1
- name: Download PCRE
run: |
curl -fsSL https://github.com/pfultz2/pcre/archive/refs/tags/%PCRE_VERSION%.zip -o pcre-%PCRE_VERSION%.zip || exit /b !errorlevel!
- name: Install PCRE
run: |
@echo on
7z x pcre-%PCRE_VERSION%.zip || exit /b !errorlevel!
cd pcre-%PCRE_VERSION% || exit /b !errorlevel!
git apply --ignore-space-change ..\externals\pcre.patch || exit /b !errorlevel!
cmake . -A x64 -DPCRE_BUILD_PCRECPP=OFF -DPCRE_BUILD_PCREGREP=OFF -DPCRE_BUILD_TESTS=OFF -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_COMPILE_WARNING_AS_ERROR=On || exit /b !errorlevel!
msbuild -m PCRE.slnx -p:Configuration=Release -p:Platform=x64 || exit /b !errorlevel!
copy pcre.h ..\externals || exit /b !errorlevel!
copy Release\pcre.lib ..\externals\pcre64.lib || exit /b !errorlevel!
- name: Download Boost
run: |
curl -fsSL https://archives.boost.io/release/1.%BOOST_MINOR_VERSION%.0/source/boost_1_%BOOST_MINOR_VERSION%_0.7z -o boost.zip || exit /b !errorlevel!
- name: Install Boost
run: |
@echo on
7z x boost.zip boost_1_%BOOST_MINOR_VERSION%_0/boost || exit /b !errorlevel!
ren boost_1_%BOOST_MINOR_VERSION%_0 boost || exit /b !errorlevel!
# available modules: https://github.com/miurahr/aqtinstall/blob/master/docs/getting_started.rst#installing-modules
# available tools: https://github.com/miurahr/aqtinstall/blob/master/docs/getting_started.rst#installing-tools
- name: Install Qt
uses: jurplel/install-qt-action@v4
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
setup-python: 'false'
tools: 'tools_opensslv3_x64'
# TODO: build with multiple threads
- name: Build x64 release GUI
run: |
:: TODO: enable rules?
:: specify Release build so matchcompiler is used
cmake -S . -B build -Werror=dev --warn-uninitialized -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=Off -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_ONLINE_HELP=On -DUSE_BOOST=ON -DBOOST_INCLUDEDIR=%GITHUB_WORKSPACE%\boost -DCMAKE_COMPILE_WARNING_AS_ERROR=On || exit /b !errorlevel!
cmake --build build --target cppcheck-gui --config Release || exit /b !errorlevel!
# TODO: package PDBs
- name: Deploy app
run: |
windeployqt build\bin\Release || exit /b !errorlevel!
del build\bin\Release\cppcheck-gui.ilk || exit /b !errorlevel!
del build\bin\Release\cppcheck-gui.pdb || exit /b !errorlevel!
- uses: actions/upload-artifact@v7
with:
name: deploy
path: build\bin\Release
- name: Matchcompiler
run: python tools\matchcompiler.py --write-dir lib || exit /b !errorlevel!
# TODO: build with multiple threads
- name: Build CLI x64 release configuration using MSBuild
run: msbuild -m cppcheck.sln -t:cli -p:Configuration=Release-PCRE -p:Platform=x64 -p:HaveBoost=HAVE_BOOST -p:BoostInclude=%GITHUB_WORKSPACE%\boost || exit /b !errorlevel!
env:
_CL_: /WX
- uses: actions/upload-artifact@v7
with:
name: bin
path: bin
- name: Install missing Python packages
run: |
pip install -U pyinstaller || exit /b !errorlevel!
# TODO: include in installer?
- name: Compile misra.py executable
run: |
cd addons || exit /b !errorlevel!
pyinstaller --hidden-import xml --hidden-import xml.etree --hidden-import xml.etree.ElementTree misra.py || exit /b !errorlevel!
del *.spec || exit /b !errorlevel!
# TODO: include in installer?
- name: Compile cppcheck-htmlreport executable
run: |
cd htmlreport || exit /b !errorlevel!
pyinstaller cppcheck-htmlreport || exit /b !errorlevel!
del *.spec || exit /b !errorlevel!
# TODO: test the compiled Python files
- name: Collect files
run: |
@echo on
move build\bin\Release win_installer\files || exit /b !errorlevel!
copy AUTHORS win_installer\files\authors.txt || exit /b !errorlevel!
copy win_installer\GPLv3.txt win_installer\files\ || exit /b !errorlevel!
copy externals\picojson\LICENSE win_installer\files\picojson-license.txt || exit /b !errorlevel!
copy externals\simplecpp\LICENSE win_installer\files\simplecpp-license.txt || exit /b !errorlevel!
copy externals\tinyxml2\LICENSE win_installer\files\tinyxml2-license.txt || exit /b !errorlevel!
copy addons\dist\misra\*.* win_installer\files\addons || exit /b !errorlevel!
copy bin\cppcheck.exe win_installer\files || exit /b !errorlevel!
copy bin\cppcheck-core.dll win_installer\files || exit /b !errorlevel!
:: mkdir win_installer\files\help || exit /b !errorlevel!
xcopy /s gui\help win_installer\files\help || exit /b !errorlevel!
copy gui\help\online-help.qhc win_installer\files\ || exit /b !errorlevel!
copy gui\help\online-help.qch win_installer\files\ || exit /b !errorlevel!
del win_installer\files\cfg\*.rng || exit /b !errorlevel!
del win_installer\files\platforms\*.rng || exit /b !errorlevel!
del win_installer\files\translations\*.qm || exit /b !errorlevel!
move build\gui\*.qm win_installer\files\translations || exit /b !errorlevel!
copy htmlreport\dist\cppcheck-htmlreport\*.* win_installer\files || exit /b !errorlevel!
:: copy libcrypto-3-x64.dll and libssl-3-x64.dll
copy %RUNNER_WORKSPACE%\Qt\Tools\OpenSSLv3\Win_x64\bin\lib*.dll win_installer\files || exit /b !errorlevel!
- uses: actions/upload-artifact@v7
with:
name: collect
path: win_installer\files
- name: Build Installer
run: |
cd win_installer || exit /b !errorlevel!
:: Read ProductVersion
for /f "tokens=4 delims= " %%a in ('find "ProductVersion" productInfo.wxi') do set PRODUCTVER=%%a
:: Remove double quotes
set PRODUCTVER=%PRODUCTVER:"=%
@echo ProductVersion="%PRODUCTVER%" || exit /b !errorlevel!
msbuild -m cppcheck.wixproj -p:Platform=x64,ProductVersion=%PRODUCTVER%.${{ github.run_number }} || exit /b !errorlevel!
- uses: actions/upload-artifact@v7
with:
name: installer
path: win_installer/Build/
- name: Clean up deploy
run: |
@echo on
:: del win_installer\files\addons\*.dll || exit /b !errorlevel!
del win_installer\files\addons\*.doxyfile || exit /b !errorlevel!
del win_installer\files\addons\*.md || exit /b !errorlevel!
:: del win_installer\files\addons\*.pyd || exit /b !errorlevel!
:: del win_installer\files\addons\base_library.zip || exit /b !errorlevel!
rmdir /s /q win_installer\files\addons\test || exit /b !errorlevel!
rmdir /s /q win_installer\files\addons\doc || exit /b !errorlevel!
:: rmdir /s /q win_installer\files\bearer || exit /b !errorlevel!
rmdir /s /q win_installer\files\generic || exit /b !errorlevel!
rmdir /s /q win_installer\files\help || exit /b !errorlevel!
rmdir /s /q win_installer\files\iconengines || exit /b !errorlevel!
rmdir /s /q win_installer\files\imageformats || exit /b !errorlevel!
rmdir /s /q win_installer\files\networkinformation || exit /b !errorlevel!
:: rmdir /s /q win_installer\files\printsupport || exit /b !errorlevel!
rmdir /s /q win_installer\files\sqldrivers || exit /b !errorlevel!
rmdir /s /q win_installer\files\tls || exit /b !errorlevel!
ren win_installer\files\translations lang || exit /b !errorlevel!
del win_installer\files\d3dcompiler_47.dll || exit /b !errorlevel!
del win_installer\files\dxcompiler.dll || exit /b !errorlevel!
del win_installer\files\dxil.dll || exit /b !errorlevel!
del win_installer\files\dmake.exe || exit /b !errorlevel!
del win_installer\files\dmake.pdb || exit /b !errorlevel!
:: del win_installer\files\libEGL.dll || exit /b !errorlevel!
:: del win_installer\files\libGLESv2.dll || exit /b !errorlevel!
del win_installer\files\opengl32sw.dll || exit /b !errorlevel!
del win_installer\files\Qt6Svg.dll || exit /b !errorlevel!
del win_installer\files\vc_redist.x64.exe || exit /b !errorlevel!
- uses: actions/upload-artifact@v7
with:
name: portable
path: win_installer\files
cppcheck-2.22.0/.github/workflows/sanitizers.yml 0000664 0000000 0000000 00000013722 15253471317 0021705 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: sanitizers
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
strategy:
matrix:
include:
- sanitizer: 'asan'
cmake_opts: '-DANALYZE_ADDRESS=On'
run_ctest: true
inject_executor: 'process'
run_selfcheck: false # TODO: this is currently way too slow (~60 minutes) to enable it
- sanitizer: 'tsan'
cmake_opts: '-DANALYZE_THREAD=On'
run_ctest: false # TODO: test-filelist fails with data race in pthread_cond_destroy
inject_executor: 'thread'
run_selfcheck: false # TODO: disabled for now as it takes around 40 minutes to finish
selfcheck_opts: '--executor=thread --error-exitcode=0' # set --error-exitcode=0 so we only fail on sanitizer issues - since it uses threads for execution it will exit the whole process on the first issue
- sanitizer: 'ubsan'
cmake_opts: '-DANALYZE_UNDEFINED=On'
run_ctest: true
inject_executor: 'process'
run_selfcheck: true
fail-fast: false
runs-on: ubuntu-22.04
env:
QT_VERSION: 6.10.0
ASAN_OPTIONS: detect_stack_use_after_return=1
TSAN_OPTIONS: halt_on_error=1
UBSAN_OPTIONS: print_stacktrace=1:halt_on_error=1:report_error_type=1
# TODO: figure out why there are cache misses with PCH enabled
CCACHE_SLOPPINESS: pch_defines,time_macros
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ github.job }}-${{ matrix.os }}-${{ matrix.sanitizer }}
- name: Set up Python
uses: actions/setup-python@v6
with:
python-version: '3.14'
check-latest: true
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install -y cmake make libpcre3-dev libboost-container-dev libxml2-utils
sudo apt-get install -y libcups2-dev # required for Qt6PrintSupport in CMake since Qt 6.7.3
- name: Install clang
run: |
sudo apt-get purge --auto-remove llvm python3-lldb-14 llvm-14
wget https://apt.llvm.org/llvm.sh
chmod +x llvm.sh
sudo ./llvm.sh 22
- name: Install Qt ${{ env.QT_VERSION }}
uses: jurplel/install-qt-action@v4
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
setup-python: 'false'
cache: true
- name: Install missing Python packages
run: |
python3 -m pip install pip --upgrade
python3 -m pip install pytest
python3 -m pip install pytest-timeout
python3 -m pip install pytest-xdist
python3 -m pip install psutil
- name: CMake
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DCMAKE_BUILD_TYPE=RelWithDebInfo -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=On -DWITH_QCHART=On -DBUILD_TRIAGE=On -DUSE_MATCHCOMPILER=Verify ${{ matrix.cmake_opts }} -DENABLE_CHECK_INTERNAL=On -DUSE_BOOST=On -DCPPCHK_GLIBCXX_DEBUG=Off -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DFILESDIR= -DCMAKE_COMPILE_WARNING_AS_ERROR=On -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
env:
CC: clang-22
CXX: clang++-22
- name: Build cppcheck
run: |
cmake --build cmake.output --target cppcheck -- -j $(nproc)
- name: Build test
run: |
cmake --build cmake.output --target testrunner -- -j $(nproc)
- name: Build GUI tests
run: |
cmake --build cmake.output --target gui-tests -- -j $(nproc)
- name: Run tests
run: ./cmake.output/bin/testrunner -t
- name: Run cfg tests
run: |
cmake --build cmake.output --target checkcfg -- -j $(nproc)
- name: Run CTest
if: matrix.run_ctest
run: |
ctest --test-dir cmake.output --output-on-failure -j$(nproc)
- name: Run test/cli
run: |
pwd=$(pwd)
TEST_CPPCHECK_EXE_LOOKUP_PATH="$pwd/cmake.output" python3 -m pytest -Werror --strict-markers -vv -n auto test/cli
env:
TEST_CPPCHECK_INJECT_EXECUTOR: ${{ matrix.inject_executor }}
- name: Run test/cli (-j2)
run: |
pwd=$(pwd)
TEST_CPPCHECK_EXE_LOOKUP_PATH="$pwd/cmake.output" python3 -m pytest -Werror --strict-markers -vv -n auto test/cli
env:
TEST_CPPCHECK_INJECT_J: 2
- name: Run test/cli (--clang)
if: false
run: |
pwd=$(pwd)
TEST_CPPCHECK_EXE_LOOKUP_PATH="$pwd/cmake.output" python3 -m pytest -Werror --strict-markers -vv -n auto test/cli
env:
TEST_CPPCHECK_INJECT_CLANG: clang
- name: Run test/cli (--cppcheck-build-dir)
run: |
pwd=$(pwd)
TEST_CPPCHECK_EXE_LOOKUP_PATH="$pwd/cmake.output" python3 -m pytest -Werror --strict-markers -vv -n auto test/cli
env:
TEST_CPPCHECK_INJECT_BUILDDIR: injected
- name: Generate dependencies
if: matrix.run_selfcheck
run: |
# make sure auto-generated GUI files exist
make -C cmake.output autogen
make -C cmake.output gui-build-deps triage-build-ui-deps
# TODO: only fail the step on sanitizer issues - since we use processes it will only fail the underlying process which will result in an cppcheckError
- name: Self check
if: matrix.run_selfcheck
run: |
./selfcheck_san.sh ./cmake.output ${{ matrix.selfcheck_opts }}
cppcheck-2.22.0/.github/workflows/scriptcheck.yml 0000664 0000000 0000000 00000015316 15253471317 0022015 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: scriptcheck
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ runner.os }}
- name: Cache Cppcheck
uses: actions/cache@v5
with:
path: cppcheck
key: ${{ runner.os }}-scriptcheck-cppcheck-${{ github.sha }}
- name: build cppcheck
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror"
strip -s ./cppcheck
scriptcheck:
needs: build
runs-on: ubuntu-22.04
strategy:
matrix:
python-version: [3.7, 3.8, 3.9, '3.10', '3.11', '3.12', '3.13', '3.14']
include:
- python-version: '3.14'
python-latest: true
fail-fast: false
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
# TODO: bailout on error
- name: Restore Cppcheck
uses: actions/cache@v5
with:
path: cppcheck
key: ${{ runner.os }}-scriptcheck-cppcheck-${{ github.sha }}
- name: Set up Python ${{ matrix.python-version }}
uses: actions/setup-python@v6
with:
python-version: ${{ matrix.python-version }}
check-latest: true
- name: Install missing software on ubuntu
run: |
sudo apt-get update
sudo apt-get install tidy libxml2-utils
- name: Install missing software on ubuntu (Python 3)
run: |
# shellcheck cannot be installed via pip
# ERROR: Could not find a version that satisfies the requirement shellcheck (from versions: none)
# ERROR: No matching distribution found for shellcheck
sudo apt-get install shellcheck
python -m pip install pip --upgrade
python -m pip install natsort
python -m pip install pexpect
python -m pip install 'pylint<4.1.0'
python -m pip install unittest2
python -m pip install pytest
python -m pip install pytest-xdist
python -m pip install pygments
python -m pip install requests
python -m pip install psutil
python -m pip install setuptools
- name: run Shellcheck
if: matrix.python-latest
run: |
find . -name "*.sh" | xargs shellcheck --exclude SC2002,SC2013,SC2034,SC2035,SC2043,SC2046,SC2086,SC2089,SC2090,SC2129,SC2211,SC2231
- name: run pylint
if: matrix.python-latest
run: |
shopt -s globstar
pylint --jobs $(nproc) --py-version 3.7 addons/**/*.py htmlreport/cppcheck-htmlreport htmlreport/**/*.py test/**/*.py tools/**/*.py
- name: check .json files
if: matrix.python-latest
run: |
find . -name '*.json' | xargs -n 1 python -m json.tool > /dev/null
- name: Validate
if: matrix.python-latest
run: |
make -j$(nproc) validateCFG validatePlatforms validateRules
- name: check python syntax
run: |
shopt -s globstar
python -m py_compile addons/**/*.py
python -m py_compile htmlreport/cppcheck-htmlreport
python -m py_compile htmlreport/**/*.py
python -m py_compile test/**/*.py
python -m py_compile tools/**/*.py
- name: compile addons
run: |
python -m compileall ./addons
- name: test matchcompiler
run: |
python test/tools/test_matchcompiler.py
env:
PYTHONPATH: ./tools
# TODO: run with "-n auto" when misra_test.py can be run in parallel
# we cannot specify -Werror since xml/etree/ElementTree.py in Python 3.9/3.10 contains an unclosed file
- name: test addons
if: matrix.python-version == '3.9' || matrix.python-version == '3.10'
run: |
python -m pytest --strict-markers -vv -n 1 addons/test
env:
PYTHONPATH: ./addons
# TODO: run with "-n auto" when misra_test.py can be run in parallel
- name: test addons
if: matrix.python-version != '3.9' && matrix.python-version != '3.10'
run: |
python -m pytest -Werror --strict-markers -vv -n 1 addons/test
env:
PYTHONPATH: ./addons
- name: test htmlreport (standalone)
run: |
test/tools/htmlreport/test_htmlreport.py
test/tools/htmlreport/check.sh
- name: test htmlreport (pip)
run: |
python -m venv venv
source venv/bin/activate
python -m pip install -U pip
pip install ./htmlreport/
which cppcheck-htmlreport
PIP_PACKAGE_TEST=1 test/tools/htmlreport/test_htmlreport.py
# TODO: does not test the pip binary
test/tools/htmlreport/check.sh
- name: test reduce
run: |
python -m pytest -Werror --strict-markers -vv test/tools/reduce_test.py
env:
PYTHONPATH: ./tools
- name: test donate_cpu_lib
run: |
python -m pytest -Werror --strict-markers -vv test/tools/donate_cpu_lib_test.py
env:
PYTHONPATH: ./tools
- name: test donate_cpu_server
run: |
python -m pytest -Werror --strict-markers -vv test/tools/donate_cpu_server_test.py
# TODO: why is this file generated? also should be in a temporary folder if possible
rm -f test/tools/donate-cpu-server.log
env:
PYTHONPATH: ./tools
- name: Show all ignored files
if: false # TODO: currently lists all the contents of ignored folders - we only need what actually matched
run: |
git ls-files --others --ignored --exclude-standard
- name: Check for changed and unversioned files
run: |
# TODO: how to do this with a single command?
git status --ignored=no
git status --ignored=no | grep -q 'working tree clean'
dmake:
strategy:
matrix:
os: [ubuntu-22.04, macos-15, windows-2025]
fail-fast: false
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: run dmake
run: |
make -j3 CXXOPTS="-Werror" run-dmake
- name: check diff
run: |
git diff --exit-code
cppcheck-2.22.0/.github/workflows/selfcheck.yml 0000664 0000000 0000000 00000027202 15253471317 0021437 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: selfcheck
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
env:
QT_VERSION: 6.10.0
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ runner.os }}
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install clang-14
sudo apt-get install libboost-container-dev
sudo apt-get install valgrind
sudo apt-get install -y libgl-dev # fixes missing dependency for Qt in CMake
- name: Install Qt ${{ env.QT_VERSION }}
uses: jurplel/install-qt-action@v4
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
setup-python: 'false'
install-deps: false
cache: true
# TODO: cache this - perform same build as for the other self check
- name: Self check (build)
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
# valgrind cannot handle DWARF 5 yet so force version 4
# work around performance regression with -inline-deferral
make -j$(nproc) CXXOPTS="-Werror -O2 -gdwarf-4" CPPOPTS="-DHAVE_BOOST -mllvm -inline-deferral" MATCHCOMPILER=yes CPPCHK_GLIBCXX_DEBUG=
env:
CC: clang-14
CXX: clang++-14
# unusedFunction - start
- name: CMake
run: |
cmake -S . -B cmake.output -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=On -DBUILD_GUI=ON -DWITH_QCHART=ON -DBUILD_TRIAGE=On -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCPPCHK_GLIBCXX_DEBUG=Off
- name: Generate dependencies
run: |
# make sure auto-generated GUI files exist
make -C cmake.output autogen
# make sure the precompiled headers exist
make -C cmake.output lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
make -C cmake.output test/CMakeFiles/testrunner.dir/cmake_pch.hxx.cxx
# make sure the auto-generated GUI dependencies exist
make -C cmake.output gui-build-deps
- name: Self check (unusedFunction)
if: false # TODO: fails with preprocessorErrorDirective - see #10667
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=69 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction - end
# the following steps are duplicated from above since setting up the build node in a parallel step takes longer than the actual steps
# unusedFunction notest - start
- name: CMake (no test)
run: |
cmake -S . -B cmake.output.notest -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=Off -DBUILD_GUI=ON -DBUILD_TRIAGE=On -DWITH_QCHART=ON -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCPPCHK_GLIBCXX_DEBUG=Off
- name: Generate dependencies (no test)
run: |
# make sure auto-generated GUI files exist
make -C cmake.output.notest autogen
# make sure the precompiled headers exist
make -C cmake.output.notest lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
# make sure the auto-generated GUI dependencies exist
make -C cmake.output.notest gui-build-deps
- name: Self check (unusedFunction / no test)
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=69 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output.notest/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest - end
# unusedFunction notest nogui - start
- name: CMake (no test / no gui)
run: |
cmake -S . -B cmake.output.notest_nogui -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=Off -DENABLE_CHECK_INTERNAL=On -DCPPCHK_GLIBCXX_DEBUG=Off
- name: Generate dependencies (no test / no gui)
run: |
# make sure the precompiled headers exist
make -C cmake.output.notest_nogui lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
- name: Self check (unusedFunction / no test / no gui)
run: |
echo '
unusedFunctionlib/errorlogger.hverboseMessageunusedFunctionlib/importproject.cppselectVsConfigurationsunusedFunctionlib/importproject.cppgetVSConfigs' > supprs.xml
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib -D__CPPCHECK__ -D__GNUC__ --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output.notest_nogui/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr --suppress-xml=supprs.xml
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest nogui - end
# unusedFunction notest nocli - start
- name: CMake (no test / no cli)
run: |
cmake -S . -B cmake.output.notest_nocli -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=Off -DBUILD_CLI=Off -DBUILD_GUI=ON -DWITH_QCHART=ON -DBUILD_TRIAGE=On -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCPPCHK_GLIBCXX_DEBUG=Off
- name: Generate dependencies (no test / no cli)
run: |
# make sure auto-generated GUI files exist
make -C cmake.output.notest_nocli autogen
# make sure the precompiled headers exist
make -C cmake.output.notest_nocli lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
# make sure the auto-generated GUI dependencies exist
make -C cmake.output.notest_nocli gui-build-deps
- name: Self check (unusedFunction / no test / no cli)
if: false # TODO: the findings are currently too intrusive
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=69 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output.notest_nocli/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest nocli - end
# unusedFunction notest nocli nogui - start
- name: CMake (no test / no cli / no gui)
run: |
cmake -S . -B cmake.output.notest_nocli_nogui -Werror=dev --warn-uninitialized -DHAVE_RULES=On -DBUILD_TESTING=Off -DBUILD_CLI=Off -DBUILD_GUI=Off -DENABLE_CHECK_INTERNAL=On -DCPPCHK_GLIBCXX_DEBUG=Off
- name: Generate dependencies (no test / no cli / no gui)
run: |
# make sure the precompiled headers exist
make -C cmake.output.notest_nocli_nogui lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
- name: Self check (unusedFunction / no test / no cli / no gui)
if: false # TODO: the findings are currently too intrusive
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output.notest_nocli_nogui/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest nocli nogui - end
- name: Fetch corpus
run: |
wget https://github.com/cppcheck-opensource/cppcheck/archive/refs/tags/2.8.tar.gz
tar xvf 2.8.tar.gz
- name: CMake (corpus / no test)
run: |
cmake -S cppcheck-2.8 -B cmake.output.corpus -DHAVE_RULES=On -DBUILD_TESTING=Off -DBUILD_GUI=ON -DUSE_QT6=On -DWITH_QCHART=ON -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On -DDISABLE_DMAKE=On -DCPPCHK_GLIBCXX_DEBUG=Off -DCMAKE_POLICY_VERSION_MINIMUM=3.5
- name: Generate dependencies (corpus)
run: |
# make sure auto-generated GUI files exist
make -C cmake.output.corpus autogen
# make sure the precompiled headers exist
make -C cmake.output.corpus lib/CMakeFiles/lib_objs.dir/cmake_pch.hxx.cxx
# make sure the auto-generated GUI dependencies exist
make -C cmake.output.corpus gui-build-deps
- name: Self check (unusedFunction / corpus / no test / callgrind)
run: |
# TODO: fix -rp so the suppressions actually work
valgrind --tool=callgrind ./cppcheck --template=selfcheck --error-exitcode=0 --library=cppcheck-lib --library=qt -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=69 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output.corpus/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr 2>callgrind.log || (cat callgrind.log && false)
cat callgrind.log
callgrind_annotate --auto=no > callgrind.annotated.log
head -50 callgrind.annotated.log
env:
DISABLE_VALUEFLOW: 1
- uses: actions/upload-artifact@v7
with:
name: Callgrind Output
path: ./callgrind.*
- name: Self check (unusedFunction / corpus / no test / memcheck)
run: |
# TODO: fix -rp so the suppressions actually work
valgrind --error-limit=yes --leak-check=full --num-callers=50 --show-reachable=yes --track-origins=yes --gen-suppressions=all --log-fd=9 --error-exitcode=42 ./cppcheck --template=selfcheck --error-exitcode=0 --library=cppcheck-lib --library=qt -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=69 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction,information --exception-handling -rp=. --project=cmake.output.corpus/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr 9>memcheck.log || (cat memcheck.log && false)
cat memcheck.log
env:
DISABLE_VALUEFLOW: 1
- uses: actions/upload-artifact@v7
with:
name: Memcheck Output
path: ./memcheck.*
cppcheck-2.22.0/.github/workflows/valgrind.yml 0000664 0000000 0000000 00000004771 15253471317 0021324 0 ustar 00root root 0000000 0000000 # Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: valgrind
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v6
with:
persist-credentials: false
- name: ccache
uses: hendrikmuhs/ccache-action@v1.2
with:
key: ${{ github.workflow }}-${{ runner.os }}
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install libxml2-utils
sudo apt-get install valgrind
sudo apt-get install libboost-container-dev
sudo apt-get install debuginfod
- name: Build cppcheck
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror -O1 -g" CPPOPTS="-DHAVE_BOOST" HAVE_RULES=yes MATCHCOMPILER=yes CPPCHK_GLIBCXX_DEBUG=
- name: Build test
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
make -j$(nproc) CXXOPTS="-Werror -O1 -g" CPPOPTS="-DHAVE_BOOST" HAVE_RULES=yes MATCHCOMPILER=yes CPPCHK_GLIBCXX_DEBUG= testrunner
- name: Run valgrind
run: |
ec=0
# disabled all tests invoking processes because the child processes fail with still reachable memory.
# some of the TestProcessExecutor* tests are also extremely slow.
excluded_tests="TestProcessExecutorFS \
TestProcessExecutorFiles \
TestSuppressions::suppressionsSettingsProcessesFiles \
TestSuppressions::suppressionsSettingsProcessesFS"
valgrind --error-limit=yes --leak-check=full --num-callers=50 --show-reachable=yes --track-origins=yes --suppressions=valgrind/testrunner.supp --gen-suppressions=all -s --log-fd=9 --error-exitcode=42 ./testrunner -t -x $excluded_tests 9>memcheck.log || ec=1
cat memcheck.log
exit $ec
# TODO: debuginfod.ubuntu.com is currently not responding to any requests causing it to run into a 40(!) minute timeout
#env:
# DEBUGINFOD_URLS: https://debuginfod.ubuntu.com
- uses: actions/upload-artifact@v7
if: success() || failure()
with:
name: Logs
path: ./*.log
cppcheck-2.22.0/.gitignore 0000664 0000000 0000000 00000002756 15253471317 0015367 0 ustar 00root root 0000000 0000000 *.bak
*.gcno
*.gch
*.o
*.a
*.pyc
/cppcheck
/cppcheck.exe
cppcheck-core.dll
/dmake
/dmake.exe
reduce
reduce.exe
tags
/testrunner
/testrunner.exe
tools/daca2*.html
tools/errmsg
tools/extracttests
.DS_Store
# dump files generated by Cppcheck
*.*.dump
# CTU info files generated by Cppcheck
*.*.ctu-info
# VS generated files
*.aps
*.idb
*.ncb
*.obj
*.opensdf
*.orig
*.pdb
*.sdf
*.suo
*.user
/.vs/
UpgradeLog*.htm
# VS build folders
bin/
Build/
BuildTmp/
/cli/temp/
ipch/
/lib/temp/
/test/temp/
# XCode build folders and files
*.mode[0-9]v[0-9]
*.pbxuser
build/
# Other (generated) GUI files
/gui/help/online-help.qch
/gui/help/online-help.qhc
# Doxygen output folder
doxyoutput/
# Backup files and stuff from patches
*.rej
*~
# kdevelop 4.x
*.kdev4
# Common cmake build directories
build**/
# Temporal files
*.swp
# Snapcraft build
part
prime
parts
stage
*.snap
/snap/.snapcraft
# Manual folder
/man/manual.log
/man/manual.tex
/man/*.pdf
/man/*.html
# CLion
/.idea
/.metadata/
/cmake-build-*
/.run
# clang tooling temporary files
/.clangd/
/.cache/
/compile_commands.json
#vs code
/.vscode
# fuzzing output
/oss-fuzz/corpus
/oss-fuzz/corpus_
/oss-fuzz/samples
# Python
/.venv/
/venv/
**/*.egg-info/
# cppcheck-htmlreport auto files
/htmlreport/cppcheck_htmlreport/run.py
# GDB configuration
.gdbinit
# pyinstaller output
/addons/dist
/addons/misra.spec
/htmlreport/cppcheck-htmlreport.spec
/htmlreport/dist
# ccache folder in CI
/.ccache
# PCRE Windows files
/externals/pcre.h
/externals/pcre64.lib
cppcheck-2.22.0/.mailmap 0000664 0000000 0000000 00000005447 15253471317 0015020 0 ustar 00root root 0000000 0000000 Andreas Bießmann
Andrew Martin acm4me
Ankita Gupta Ankita-gupta
Benjamin Goose
Daniel Marjamäki
Daniel Marjamäki
Daniel Marjamäki Daniel Marjam�ki
Daniel Marjamäki
Daniel Marjamäki
Deepak Gupta deepak gupta
Ettl Martin Martin Ettl
Ettl Martin
Ettl Martin Martin Ettl
Frank Zingsheim
Gianluca Scacco
Gianluca Scacco
Henrik Nilsson
Kimmo Varis Kimmo varis
Kimmo Varis
Kimmo Varis
Kimmo Varis
Kimmo Varis
Kimmo Varis
Kimmo Varis
Leandro Penz Leandro Lisboa Penz
Leandro Penz Leandro Lisboa Penz
makulik unknown
Nicolas Le Cam
Pete Johns
PKEuS Philipp K
PKEuS Philipp Kloke
PKEuS
Reijo Tomperi
Robert Reif
Ryan Pavlik
Sébastien Debrard seb777
Sébastien Debrard S�bastien Debrard
Sébastien Debrard Debrard Sébastien
Stefan Weil
Tim Gerundt
Vesa Pikki
XhmikosR
Zachary Blair
Zachary Blair
Zachary Blair zblair
cppcheck-2.22.0/.pylintrc 0000664 0000000 0000000 00000003676 15253471317 0015246 0 ustar 00root root 0000000 0000000 [MESSAGES CONTROL]
disable=
# W start
redefined-builtin,
broad-exception-caught,
fixme,
bare-except,
redefined-outer-name,
attribute-defined-outside-init,
unspecified-encoding,
global-statement,
protected-access,
broad-exception-raised,
subprocess-popen-preexec-fn,
logging-not-lazy,
unknown-option-value,
unused-wildcard-import,
wildcard-import,
unused-argument,
pointless-string-statement,
arguments-renamed,
duplicate-string-formatting-argument,
# C start
consider-using-f-string,
invalid-name,
line-too-long,
missing-module-docstring,
missing-function-docstring,
import-outside-toplevel,
missing-class-docstring,
superfluous-parens,
too-many-lines,
trailing-newlines,
missing-final-newline,
use-implicit-booleaness-not-len,
wrong-import-order,
use-implicit-booleaness-not-comparison,
consider-using-enumerate,
unnecessary-lambda-assignment,
consider-using-dict-items,
consider-iterating-dictionary,
# R start
duplicate-code,
consider-using-with,
too-many-statements,
too-many-branches,
too-many-locals,
too-many-arguments,
too-few-public-methods,
too-many-return-statements,
consider-using-in,
too-many-nested-blocks,
too-many-public-methods,
chained-comparison,
too-many-instance-attributes,
too-many-boolean-expressions,
use-a-generator,
too-many-positional-arguments
[REPORTS]
reports=no
[TYPECHECK]
# See https://stackoverflow.com/questions/10300082/how-to-prevent-python-pylint-complaining-about-socket-class-sendall-method
ignored-classes=SQLObject,_socketobject
[MASTER]
init-hook='import sys; sys.path.append("./addons")'
cppcheck-2.22.0/.selfcheck_suppressions 0000664 0000000 0000000 00000007153 15253471317 0020160 0 ustar 00root root 0000000 0000000 missingIncludeSystem
# should not be reported - see #13387
checkersReport
# warnings in Qt generated code we cannot fix
funcArgNamesDifferentUnnamed:*/moc_aboutdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_applicationdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_applicationlist.cpp
funcArgNamesDifferent:*/moc_checkthread.cpp
funcArgNamesDifferentUnnamed:*/moc_checkthread.cpp
funcArgNamesDifferentUnnamed:*/moc_codeeditor.cpp
funcArgNamesDifferent:*/moc_codeeditstylecontrols.cpp
funcArgNamesDifferentUnnamed:*/moc_codeeditstylecontrols.cpp
funcArgNamesDifferentUnnamed:*/moc_compliancereportdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_codeeditstyledialog.cpp
funcArgNamesDifferentUnnamed:*/moc_fileviewdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_helpdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_libraryaddfunctiondialog.cpp
funcArgNamesDifferentUnnamed:*/moc_librarydialog.cpp
funcArgNamesDifferentUnnamed:*/moc_libraryeditargdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_mainwindow.cpp
funcArgNamesDifferentUnnamed:*/moc_newsuppressiondialog.cpp
funcArgNamesDifferentUnnamed:*/moc_platforms.cpp
funcArgNamesDifferentUnnamed:*/moc_projectfile.cpp
funcArgNamesDifferentUnnamed:*/moc_projectfiledialog.cpp
funcArgNamesDifferent:*/moc_resultstree.cpp
funcArgNamesDifferentUnnamed:*/moc_resultstree.cpp
funcArgNamesDifferent:*/moc_resultsview.cpp
funcArgNamesDifferentUnnamed:*/moc_resultsview.cpp
funcArgNamesDifferentUnnamed:*/moc_scratchpad.cpp
funcArgNamesDifferentUnnamed:*/moc_settingsdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_statsdialog.cpp
funcArgNamesDifferentUnnamed:*/moc_testcppchecklibrarydata.cpp
funcArgNamesDifferentUnnamed:*/moc_testfilelist.cpp
funcArgNamesDifferentUnnamed:*/moc_testprojectfile.cpp
funcArgNamesDifferentUnnamed:*/moc_testresultstree.cpp
funcArgNamesDifferentUnnamed:*/moc_testtranslationhandler.cpp
funcArgNamesDifferentUnnamed:*/moc_testxmlreportv2.cpp
funcArgNamesDifferentUnnamed:*/moc_threaddetails.cpp
funcArgNamesDifferent:*/moc_threadhandler.cpp
funcArgNamesDifferentUnnamed:*/moc_threadhandler.cpp
funcArgNamesDifferent:*/moc_threadresult.cpp
funcArgNamesDifferentUnnamed:*/moc_threadresult.cpp
funcArgNamesDifferentUnnamed:*/moc_translationhandler.cpp
funcArgNamesDifferentUnnamed:*/moc_txtreport.cpp
naming-varname:*/gui/ui_*.h
functionStatic:*/gui/ui_*.h
# --debug-warnings suppressions
valueFlowBailout
valueFlowBailoutIncompleteVar
valueFlowMaxIterations:gui/resultstree.cpp
autoNoType:externals/simplecpp/simplecpp.cpp
autoNoType:cli/*.cpp
autoNoType:lib/*.cpp
autoNoType:lib/library.h
autoNoType:gui/*.cpp
autoNoType:test/*.cpp
autoNoType:tools/triage/mainwindow.cpp
# ticket 11631
templateInstantiation:test/testutils.cpp
naming-varname:externals/simplecpp/simplecpp.h
naming-privateMemberVariable:externals/simplecpp/simplecpp.h
# false positive; lambda captures its owner
danglingLifetime:externals/simplecpp/simplecpp.h:505
# TODO: these warnings need to be addressed upstream
uninitMemberVar:externals/tinyxml2/tinyxml2.h
noExplicitConstructor:externals/tinyxml2/tinyxml2.h
missingOverride:externals/tinyxml2/tinyxml2.h
invalidPrintfArgType_sint:externals/tinyxml2/tinyxml2.h
naming-privateMemberVariable:externals/tinyxml2/tinyxml2.h
functionStatic:externals/tinyxml2/tinyxml2.cpp
funcArgNamesDifferent:externals/tinyxml2/tinyxml2.cpp
funcArgNamesDifferentUnnamed:externals/tinyxml2/tinyxml2.cpp
funcArgNamesDifferentUnnamed:externals/tinyxml2/tinyxml2.h
nullPointerRedundantCheck:externals/tinyxml2/tinyxml2.cpp
useStlAlgorithm:externals/simplecpp/simplecpp.cpp
funcArgNamesDifferentUnnamed:externals/simplecpp/simplecpp.h
missingMemberCopy:externals/simplecpp/simplecpp.h
shadowFunction:externals/simplecpp/simplecpp.h
cppcheck-2.22.0/.selfcheck_unused_suppressions 0000664 0000000 0000000 00000000417 15253471317 0021537 0 ustar 00root root 0000000 0000000 # should not be reported - see #13387
checkersReport
# we are not using all methods of their interfaces
unusedFunction:externals/*/*
# Q_OBJECT functions which are not called in our code
unusedFunction:cmake.output.notest/gui/cppcheck-gui_autogen/*/moc_aboutdialog.cpp
cppcheck-2.22.0/.uncrustify.cfg 0000664 0000000 0000000 00000014557 15253471317 0016353 0 ustar 00root root 0000000 0000000 # Uncrustify-0.80.1_f
# The original size of tabs in the input.
#
# Default: 8
input_tab_size = 4 # unsigned number
# The size of tabs in the output (only used if align_with_tabs=true).
#
# Default: 8
output_tab_size = 4 # unsigned number
# Add or remove space between 'while' and '('.
sp_while_paren_open = add # ignore/add/remove/force
# Add or remove space around boolean operators '&&' and '||'.
sp_bool = force # ignore/add/remove/force
# Add or remove space inside '(' and ')'.
sp_inside_paren = remove # ignore/add/remove/force
# Add or remove space between nested parentheses, i.e. '((' vs. ') )'.
sp_paren_paren = remove # ignore/add/remove/force
# Add or remove space between ')' and '{'.
sp_paren_brace = force # ignore/add/remove/force
# Add or remove space between pointer stars '*'.
sp_between_ptr_star = remove # ignore/add/remove/force
# Add or remove space before '<'.
sp_before_angle = remove # ignore/add/remove/force
# Add or remove space inside '<' and '>'.
sp_inside_angle = remove # ignore/add/remove/force
# Add or remove space after '>'.
sp_after_angle = add # ignore/add/remove/force
# Add or remove space between '>' and '(' as found in 'new List(foo);'.
sp_angle_paren = remove # ignore/add/remove/force
# Add or remove space between '>' and a word as in 'List m;' or
# 'template static ...'.
sp_angle_word = add # ignore/add/remove/force
# Add or remove space between '>' and '>' in '>>' (template stuff).
#
# Default: add
sp_angle_shift = ignore # ignore/add/remove/force
# (C++11) Permit removal of the space between '>>' in 'foo >'. Note
# that sp_angle_shift cannot remove the space without this option.
sp_permit_cpp11_shift = true # true/false
# Add or remove space before '(' of control statements ('if', 'for', 'switch',
# 'while', etc.).
sp_before_sparen = force # ignore/add/remove/force
# Add or remove space inside '(' and ')' of control statements.
sp_inside_sparen = remove # ignore/add/remove/force
# Add or remove space after ')' of control statements.
sp_after_sparen = force # ignore/add/remove/force
# Add or remove space between ')' and '{' of of control statements.
sp_sparen_brace = force # ignore/add/remove/force
# Add or remove space before ';' in non-empty 'for' statements.
sp_before_semi_for = remove # ignore/add/remove/force
# Add or remove space after the final semicolon of an empty part of a for
# statement, as in 'for ( ; ; )'.
sp_after_semi_for_empty = remove # ignore/add/remove/force
# Add or remove space before '[]'.
sp_before_squares = remove # ignore/add/remove/force
# Add or remove space before C++17 structured bindings.
sp_cpp_before_struct_binding = ignore # ignore/add/remove/force
# Add or remove space inside a non-empty '[' and ']'.
sp_inside_square = remove # ignore/add/remove/force
# Add or remove space after class ':'.
sp_after_class_colon = force # ignore/add/remove/force
# Add or remove space before class ':'.
sp_before_class_colon = force # ignore/add/remove/force
# Add or remove space inside '{}'.
sp_inside_braces_empty = remove # ignore/add/remove/force
# Add or remove space between 'else' and '{' if on the same line.
sp_else_brace = force # ignore/add/remove/force
# Add or remove space between '}' and 'else' if on the same line.
sp_brace_else = force # ignore/add/remove/force
# Add or remove space before the '{' of a 'catch' statement, if the '{' and
# 'catch' are on the same line, as in 'catch (decl) {'.
sp_catch_brace = force # ignore/add/remove/force
# Add or remove space between '}' and 'catch' if on the same line.
sp_brace_catch = force # ignore/add/remove/force
# The number of columns to indent per level. Usually 2, 3, 4, or 8.
#
# Default: 8
indent_columns = 4 # unsigned number
# How to use tabs when indenting code.
#
# 0: Spaces only
# 1: Indent with tabs to brace level, align with spaces (default)
# 2: Indent and align with tabs, using spaces when not on a tabstop
#
# Default: 1
indent_with_tabs = 0 # unsigned number
# Whether to indent the body of a 'namespace'.
indent_namespace = true # true/false
# Whether the 'class' body is indented.
indent_class = true # true/false
# How to indent access specifiers that are followed by a
# colon.
#
# >0: Absolute column where 1 is the leftmost column
# <=0: Subtract from brace indent
#
# Default: 1
indent_access_spec = -4 # number
# Whether to collapse empty blocks between '{' and '}' except for functions.
# Use nl_collapse_empty_body_functions to specify how empty function braces
# should be formatted.
nl_collapse_empty_body = true # true/false
# Whether to collapse empty blocks between '{' and '}' for functions only.
# If true, overrides nl_inside_empty_func.
nl_collapse_empty_body_functions = true # true/false
# Whether to convert all tabs to spaces in comments. If false, tabs in
# comments are left alone, unless used for indenting.
cmt_convert_tab_to_spaces = true # true/false
# An offset value that controls the indentation of the body of a multiline #define.
# 'body' refers to all the lines of a multiline #define except the first line.
# Requires 'pp_ignore_define_body = false'.
#
# <0: Absolute column: the body indentation starts off at the specified column
# (ex. -3 ==> the body is indented starting from column 3)
# >=0: Relative to the column of the '#' of '#define'
# (ex. 3 ==> the body is indented starting 3 columns at the right of '#')
#
# Default: 8
pp_multiline_define_body_indent = 4 # number
# The value might be used twice:
# - at the assignment
# - at the opening brace
#
# To prevent the double use of the indentation value, use this option with the
# value 'true'.
#
# true: indentation will be used only once
# false: indentation will be used every time (default)
indent_cpp_lambda_only_once = true # true/false
cppcheck-2.22.0/AUTHORS 0000664 0000000 0000000 00000015540 15253471317 0014442 0 ustar 00root root 0000000 0000000 The cppcheck team, in alphabetical order:
0x41head
Aaron Danen
Abhijit Sawant
Abhishek Bharadwaj
Abigail Buccaneer
Adam J Richter
Adrien Chardon
Ahti Legonkov
Akhilesh Nema
Akio Idehara
Albert Aribaud
Aleksandr Pikalev
Aleksey Palazhchenko
Alexander Alekseev
Alexander Festini
Alexander Gushchin
Alexander Mai
Alexander Tkachev
Alexandre Chouvellon
Alexey Eryomenko
Alexey Zhikhartsev
Alfi Maulana
Ali Can Demiralp
Alvin Che-Chia Chang
Allen Winter
Alon Alexander
Alon Liberman
Ameen Ali
Andreas Bacher
Andreas Bießmann
Andreas Grob
Andreas Lutsch
Andreas Pokorny
Andreas Rönnquist
Andreas Vollenweider
Andreas Wilhelm
Andrei Karas
Andrew C Aitchison
Andrew C. Martin
Andrew D. Bancroft
Andy Holmes
Andy Maloney
Andy Mac Gregor
Aneesh Azhakesan S
Ankita Gupta
anoymouserver
Anton Lindqvist
Antti Tuppurainen
Anurag Garg
Armin Müller
Arpit Chaudhary
Artemis Meursault Gerrard
August Sodora
Ayaz Salikhov
Balázs Tóth
Baris Demiray
Bart vdr. Meulen
Bartlomiej Grzeskowiak
bbennetts
Benjamin Bannier
Benjamin Fovet
Benjamin Goose
Benjamin Kramer
Benjamin Woester
Benjamin Wolsey
Ben T
Bernd Buschinski
Bill Egert
Björge Dijkstra
Björn Blissing
booga
Boris Barbulovski
Boris Egorov
Boussaffa Walid
Bo Rydberg
bzgec
Carl Michael Grüner Monzón
Carl Morgan
Carlo Marcelo Arenas Belón
Carlos Gomes Martinho
Carl-Oskar Larsson
Cary Converse
Cary R
Caspar Kielwein
Changkyoon Kim
Chris Lalancette
Christian Ehrlicher
Christian Franke
Christian Göttsche
Christoph Grüninger
Christoph Schmidt
Christoph Strehle
Chuck Larson
Cilyan Olowen
Claus Jensby Madsen
Colomban Wendling
Conrado Gouvea
correctmost
daisuke-chiba
Daniel Friedrich
David Korczynski
Daniel Marjamäki
Daschle Newberry
David Hallas
David Korth
David Ramnerö
Dávid Slivka
Debrard Sebastien
Deepak Gupta
Degen's Regens
dencat
Devansh Varshney
Diego de las Heras
Dirk Jagdmann
Dirk Mueller
Dmitriy
Dmitry Marakasov
Dmitry-Me
dsamo
Duraffort
Edoardo Prezioso
Eivind Tagseth
Elbert Pol
Emmanuel Blot
Eric Lemanissier
Eric Malenfant
Eric Sesterhenn
Erik Hovland
Erik Lax
Ettl Martin
Even Rouault
Evgeny Mandrikov
feelamee
Felipe Pena
Felix Faber
Felix Geyer
Felix Passenberg
Felix Patschkowski
Felix Wolff
Florian Mueller
Florin Iucha
flovent
Francesc Elies
François Berder
Frank Winklmeier
Frank Zingsheim
Frederik Schwarzer
fu7mu4
Gaël Bonithon
Galimov Albert
Garrett Bodily
Gary Leutheuser
gaurav kaushik
Gennady Feldman
Georgi D. Sotirov
Georgy Komarov
Gerbo Engels
Gerhard Zlabinger
Gerik Rhoden
Gianfranco Costamagna
Gianluca Scacco
Gilmar Santos Jr
Gleydson Soares
Goncalo Mao-Cheia
Goran Džaferi
Graham Whitted
Greg Hewgill
Guillaume A.
Guillaume Chauvel
Guillaume Miossec
Gustav Palmqvist
Günther Makulik
Haowei Hsu
Harald Scheidl
Heiko Bauke
Heiko Eißfeldt
Heinrich Schuchardt
Henrik Nilsson
He Yuqi
Hoang Tuan Su
Igor Rondarev
Igor Zhukov
Ilya Shipitsin
Ivan Maidanski
Iván Matellanes
Ivan Ryabov
Ivar Bonsaksen
Jakub Melka
Jan Egil Ruud
Jan Hellwig
János Maros
Jay Sigbrandt
Jean-François Deverge
Jedrzej Klocek
Jeewoong Kim
Jens Bäckman
Jens Yllman
Jérémy Lefaure
Jérôme Duval
Jes Ramsing
Jesse Boswell
Jim Kuhn
Jim Zhou
jlguardi
Joel Johnson
Johan Bertrand
Johan Crone
Johan Samuelson
John Marshall
John-Paul Ore
John Smits
Jonathan Clohessy
Jonathan Haehne
Jonathan Neuschäfer
Jonathan Thackray
Jonny Paton
José Martins
Jose Roquette
Joshua Beck
Joshua Rogers
Julian Santander
Julien Marrec
Julien Peyregne
Jure Menart
Jussi Lehtola
Jørgen Kvalsvik
Kamil Dudka
Kartik Bajaj
Kefu Chai
keinflue
Ken-Patrick Lehrmann
Ketil Skjerve
Kevin Christian
Kevin Kendzia
Kimmo Varis
Kitsios Konstantinos
Kleber Tarcísio
Konrad Grochowski
Konrad Windszus
Kumar Ashwani
Kushal Chandar
Kyle Chisholm
Lars Even Almaas
larudwer
Lau bakman
Lauri Nurmi
Leander Schulten
Leandro Lisboa Penz
Leila F. Rahman
Lena Herscheid
Leon De Andrade
Lieven de Cock
lioncash
Lionel Gimbert
Lucas Manuel Rodriguez
Ludvig Gunne Lindström
Luis Díaz Más
Luís Pereira
Lukas Grützmacher
Lukas Hiesmayr
Lukasz Czajczyk
Łukasz Jankowski
Luxon Jean-Pierre
Maarten van der Schrieck
Maksim Derbasov
Malcolm Parsons
Marc-Antoine Perennou
Marcel Petrick
Marcel Raad
Marco Trevisan
Marek Zmysłowski
Marian Klymov
Mark de Wever
Mark Hermeling
Markus Elfring
Martin Boye Petersen
Martin Delille
Martin Ettl
Martin Exner
Martin Güthle
Martin Herren
Márton Csordás
Masafumi Koba
Massimo Paladin
Mateusz Michalak
Mateusz Patyk
Mateusz Pusz
Mathias De Maré
Mathias Schmid
Matthias Krüger
Matthias Kuhn
Matthias Schmieder
Matt Johnson
Maurice Gilden
Mavik
Melroy van den Berg
Michael Drake
Michael Løiten
Miika-Petteri Matikainen
Mika Attila
Mike Tzou
Milhan Kim
Mil Tolstoy
Mischa Aster Alff
Mohit Mate
Monika Lukow
Moritz Barsnick
Moritz Lipp
Moshe Kaplan
ms
Neszt Tibor
Nguyen Duong Tuan
Ni2c2k
Nick Ridgway
Nicolás Alvarez
Nicolas Le Cam
Nilesh Kumar
Ogawa KenIchi
Ola Söder
Oleksandr Labetskyi
Oleksandr Redko
Oliver Schode
Oliver Stöneberg
Olivier Croquette
Patrick Oppenlander
Paul Aitken
Paul Bersee
Paul Fultz II
Pavel Bibergal
Pavel Pimenov
Pavel Roschin
Pavel Skipenes
Pavel Šimovec
Pavol Misik
Pete Johns
Peter Pentchev
Peter Schops
Philip Chimento
Philipp Kloke
Pierre Schweitzer
Pieter Duchi
Piotr Idzik
Pino Toscano
Pranav Khanna
Radek Jarecki
Rainer Wiesenfarth
Ramzan Bekbulatov
Raphael Geissert
Razvan Ioan Alexe
Reijo Tomperi
Reshma V Kumar
Rainer Wiesenfarth
Riccardo Ghetta
Richard A. Smith
Richard Quirk
Rick van der Sluijs
Rikard Falkeborn
rivdsl
Robert Habrich
Robert Morin
Roberto Martelloni
Robert Reif
Robin Getz
rofl0r
Roman Zaytsev Borisovich
Ronald Hiemstra
root
Rosen Penev
Rudi Danner
Rudolf Grauberger
Ryan M. Lederman
Ryan Pavlik
Samir Aguiar
Sam Truscott
Samuel Degrande
Samuel Poláček
Sandeep Dutta
Savvas Etairidis
Sayed Kaif
Scott Ehlert
Scott Furry
Seafarix Ltd.
Sebastian Held
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Sergei Trofimovich
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Shane Tapp
Shohei YOSHIDA
Simon Cornell
Simon Kagstrom
Simon Large
Simon Martin
Simon Shanks
Slava Semushin
Stas Cymbalov
Stefan Beller
Stefan Hagen
Stefan Naewe
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Stefan Weil
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tititiou36
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Дмитрий Старцев
GUI graphics courtesy of Tango Desktop Project:
http://tango.freedesktop.org
cppcheck-2.22.0/CMakeLists.txt 0000664 0000000 0000000 00000011630 15253471317 0016126 0 ustar 00root root 0000000 0000000 cmake_minimum_required(VERSION 3.22)
project(Cppcheck VERSION 2.22.0 LANGUAGES CXX)
include(cmake/options.cmake)
include(cmake/cxx11.cmake)
use_cxx11()
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
include(GNUInstallDirs)
include(CTest)
include(cmake/compilerCheck.cmake)
include(cmake/versions.cmake)
include(cmake/findDependencies.cmake)
include(cmake/compileroptions.cmake)
include(cmake/includechecks.cmake)
include(cmake/compilerDefinitions.cmake)
include(cmake/buildFiles.cmake)
if(BUILD_GUI)
include(cmake/qtCompat.cmake)
endif()
include(cmake/printInfo.cmake)
file(GLOB addons_py "addons/*.py")
file(GLOB addons_json "addons/*.json")
file(GLOB cfgs "cfg/*.cfg")
file(GLOB platforms "platforms/*.xml")
if(LIBXML2_XMLLINT_EXECUTABLE)
add_custom_target(validateCFG DEPENDS validateCFG-cmd)
add_custom_command(OUTPUT validateCFG-cmd
COMMAND ${LIBXML2_XMLLINT_EXECUTABLE} --noout ${CMAKE_SOURCE_DIR}/cfg/cppcheck-cfg.rng)
foreach(cfg ${cfgs})
add_custom_command(OUTPUT validateCFG-cmd APPEND
COMMAND ${LIBXML2_XMLLINT_EXECUTABLE} --noout --relaxng ${CMAKE_SOURCE_DIR}/cfg/cppcheck-cfg.rng ${cfg})
endforeach()
# this is a symbolic name for a build rule and not an output file
set_source_files_properties(validateCFG-cmd PROPERTIES SYMBOLIC "true")
add_custom_target(validatePlatforms ${LIBXML2_XMLLINT_EXECUTABLE} --noout ${CMAKE_SOURCE_DIR}/platforms/cppcheck-platforms.rng)
foreach(platform ${platforms})
get_filename_component(platformname ${platform} NAME_WE)
add_custom_target(validatePlatforms-${platformname} ${LIBXML2_XMLLINT_EXECUTABLE} --noout --relaxng ${CMAKE_SOURCE_DIR}/platforms/cppcheck-platforms.rng ${platform})
add_dependencies(validatePlatforms validatePlatforms-${platformname})
endforeach()
if(TARGET cppcheck)
add_custom_target(errorlist-xml $ --errorlist > ${CMAKE_BINARY_DIR}/errorlist.xml
DEPENDS cppcheck)
add_custom_target(example-xml $ --xml --enable=all --inconclusive --max-configs=1 ${CMAKE_SOURCE_DIR}/samples 2> ${CMAKE_BINARY_DIR}/example.xml
DEPENDS cppcheck)
endif()
add_custom_target(createXMLExamples DEPENDS errorlist-xml example-xml)
if(Python_EXECUTABLE)
add_custom_target(checkCWEEntries ${Python_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/listErrorsWithoutCWE.py -F ${CMAKE_BINARY_DIR}/errorlist.xml
DEPENDS errorlist-xml)
endif()
add_custom_target(validateXML ${LIBXML2_XMLLINT_EXECUTABLE} --noout ${CMAKE_SOURCE_DIR}/cppcheck-errors.rng
COMMAND ${LIBXML2_XMLLINT_EXECUTABLE} --noout --relaxng ${CMAKE_SOURCE_DIR}/cppcheck-errors.rng ${CMAKE_BINARY_DIR}/errorlist.xml
COMMAND ${LIBXML2_XMLLINT_EXECUTABLE} --noout --relaxng ${CMAKE_SOURCE_DIR}/cppcheck-errors.rng ${CMAKE_BINARY_DIR}/example.xml
DEPENDS createXMLExamples
)
add_custom_target(validateRules ${LIBXML2_XMLLINT_EXECUTABLE} --noout ${CMAKE_SOURCE_DIR}/rules/*.xml)
endif()
# TODO: add the following Makefile features:
# - "man/cppcheck.1" target
# - "tags" target
# - Cygwin handling
# - MinGW handling
add_custom_target(copy_cfg ALL
${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}/cfg"
"${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/cfg"
COMMENT "Copying cfg files to ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}")
# TODO: copy *.py and *.json only
add_custom_target(copy_addons ALL
${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}/addons"
"${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/addons"
COMMENT "Copying addons files to ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}")
add_custom_target(remove_unsigned_platforms ALL
${CMAKE_COMMAND} -E remove -f
"${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/platforms/unix32-unsigned.xml"
"${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/platforms/unix64-unsigned.xml"
COMMENT "Removing unsigned platforms files from ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}")
add_custom_target(copy_platforms ALL
${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}/platforms"
"${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/platforms"
DEPENDS remove_unsigned_platforms
COMMENT "Copying platforms files to ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}")
if(USE_BUNDLED_TINYXML2)
message(STATUS "Using bundled version of tinyxml2")
add_subdirectory(externals/tinyxml2)
endif()
add_subdirectory(externals/simplecpp)
add_subdirectory(externals/picojson)
add_subdirectory(lib) # CppCheck Library
add_subdirectory(frontend)
add_subdirectory(cli) # Client application
add_subdirectory(test) # Tests
add_subdirectory(gui) # Graphical application
add_subdirectory(tools)
add_subdirectory(man)
include(cmake/clang_tidy.cmake)
cppcheck-2.22.0/CONTRIBUTING.md 0000664 0000000 0000000 00000012215 15253471317 0015617 0 ustar 00root root 0000000 0000000 # Contributing To Cppcheck
These are some guidelines *any* contributor should follow. They will help to make for better contributions which will most likely allow for them to be processed.
(TODO: move daca@home section here?)
## Code Changes
Code contributions are handled via GitHub pull requests: https://github.com/cppcheck-opensource/cppcheck/pulls.
If you file a pull request you might not get a reply immediately. We are a very small team and it might not fit in the current scope or time.
Any kind of contribution is welcome but we might reject it. In that case we usually provide an explanation for the reasons but everything is always open to discussion.
Changes in the `externals` folder need to be submitted to the respective upstream projects and will be pulled downstream with their next stable release (`picojson` is an exception because it is no longer maintained - the handling of such changes is not yet determined - see also https://trac.cppcheck.net/ticket/12233).
Also after you filed a pull request please be ready to reply to questions and feedback. If you just "dump and leave" it might lower the chances of your change being accepted. This also applies after the PR was successfully merged as it might cause issues which were not exposed by the CI.
Please do not be discouraged if your change was rejected or if the review process might not have been as smooth as it could have been.
Each change should be accompanied with a unit ([C++](https://github.com/cppcheck-opensource/cppcheck/tree/main/test)) or integration ([Python](https://github.com/cppcheck-opensource/cppcheck/tree/main/test/cli)) test to ensure that it doesn't regress with future changes. Negative tests (testing the opposite behavior) would be favorable but might not be required or might already exist depending on the change. Tests which introduce `TODO_ASSERT_` or `@pytest.mark.skip`/`@pytest.mark.xfail` should have tickets filed.
If the change is modifying existing behavior (i.e. adding a feature or fixing a bug) it should be accompanied by an issue in the [tracker](https://trac.cppcheck.net) (if you do not have access we can assist with that). Depending on the change it might also warrant an entry in `releasenotes.txt`.
The CI is already doing a lot of work but there are certain parts it cannot ensure.
(TODO: mention test_pr.py)
The CI has an "always green" approach which means that failing tests are not allowed. Flakey tests might be acceptable depending on the frequency of their failures but they should be accompanied by ticket so they are being tracked. If introduce a test which is expected to fail you should use the `TODO_*` macros (C++) or `@pytest.mark.xfail(strict=False)` annotations.
Note: Usually you can run the CI on your own fork to verify that it passes before even open an PR. Unfortunately some changes to avoid duplicated builds in our CI disabled this (TODO: file a ticket about this).
### Targets
Cppcheck is tracking its issues at https://trac.cppcheck.net.
The tickets are not really prioritized (except for non-synthetic crashing issues) but of most interest are the following types of tickets.
[False Positives](https://trac.cppcheck.net/query?status=accepted&status=assigned&status=new&status=reopened&component=False+positive&col=id&col=summary&col=status&col=component&col=type&col=priority&col=milestone&order=priority)
Since Cppcheck aims to be low on false positives, these kind of issues are obviously of the highest priority.
[Detection Regressions](https://trac.cppcheck.net/query?status=accepted&status=assigned&status=new&status=reopened&keywords=~regression&component=Improve+check&col=id&col=summary&col=status&col=type&col=priority&col=milestone&col=component&order=priority)
Changes might lead to fewer findings being reported. In very few cases this might be intentional but we should not regress in what findings are being reported.
[Other Defects](https://trac.cppcheck.net/query?status=accepted&status=assigned&status=new&status=reopened&type=defect&component=!False+positive&col=id&col=summary&col=type&col=status&col=component&col=priority&col=milestone&order=priority)
Note: If you start working on ticket, please assign yourself or request to be.
## Source TODOs
There are also various source-level TODOs. These might be related to already tracked issues (even if not explicitly noted) but may also be just exist exploratively, have even been added overzealously or might even be outdated.
So if you start spending a lot of time on these, you might want to get into touch before proceeding further.
## simplecpp
At its core Cppcheck is relying on the `simplecpp` library which is a preprocessor implementation which was spun off into its [separate project](https://github.com/cppcheck-opensource/simplecpp) with its own [bug tracker](https://github.com/cppcheck-opensource/simplecpp/issues). This is also maintained by the Cppcheck developers and contributions to it are also welcome.
## Translations
We are also maintaining various translations for `cppcheck-gui`.
Several of these are not complete or might be out-of-date so contributions are welcome. We will also accept additional languages but such contributions should be complete.
(TODO: provide more details)
cppcheck-2.22.0/COPYING 0000664 0000000 0000000 00000104513 15253471317 0014424 0 ustar 00root root 0000000 0000000 GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
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material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
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not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
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give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
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You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
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work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
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Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
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In the following three paragraphs, a "patent license" is any express
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available, or (2) arrange to deprive yourself of the benefit of the
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If, pursuant to or in connection with a single transaction or
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A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
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work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
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parties who would receive the covered work from you, a discriminatory
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conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
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License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
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option of following the terms and conditions either of that numbered
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Foundation. If the Program does not specify a version number of the
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by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
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author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
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PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
.
cppcheck-2.22.0/Makefile 0000664 0000000 0000000 00000243776 15253471317 0015050 0 ustar 00root root 0000000 0000000 # This file is generated by dmake, do not edit.
ifndef VERBOSE
VERBOSE=
endif
# To compile with rules, use 'make HAVE_RULES=yes'
ifndef HAVE_RULES
HAVE_RULES=
endif
ifndef MATCHCOMPILER
MATCHCOMPILER=
endif
# use match compiler
ifeq ($(MATCHCOMPILER),yes)
# Find available Python interpreter
ifeq ($(PYTHON_INTERPRETER),)
PYTHON_INTERPRETER := $(shell which python3)
endif
ifeq ($(PYTHON_INTERPRETER),)
PYTHON_INTERPRETER := $(shell which python)
endif
ifeq ($(PYTHON_INTERPRETER),)
$(error Did not find a Python interpreter)
endif
ifdef VERIFY
matchcompiler_S := $(shell $(PYTHON_INTERPRETER) tools/matchcompiler.py --verify)
else
matchcompiler_S := $(shell $(PYTHON_INTERPRETER) tools/matchcompiler.py)
endif
libcppdir:=build
else ifeq ($(MATCHCOMPILER),)
libcppdir:=lib
else
$(error invalid MATCHCOMPILER value '$(MATCHCOMPILER)')
endif
ifndef CPPFLAGS
CPPFLAGS=
endif
ifdef FILESDIR
override CPPFLAGS+=-DFILESDIR=\"$(FILESDIR)\"
endif
RDYNAMIC?=-rdynamic
# Set the CPPCHK_GLIBCXX_DEBUG flag. This flag is not used in release Makefiles.
# The _GLIBCXX_DEBUG define doesn't work in Cygwin or other Win32 systems.
ifndef COMSPEC
ifeq ($(VERBOSE),1)
$(info COMSPEC not found)
endif
ifdef ComSpec
ifeq ($(VERBOSE),1)
$(info ComSpec found)
endif
#### ComSpec is defined on some WIN32's.
WINNT=1
ifeq ($(VERBOSE),1)
$(info PATH=$(PATH))
endif
ifneq (,$(findstring /cygdrive/,$(PATH)))
ifeq ($(VERBOSE),1)
$(info /cygdrive/ found in PATH)
endif
CYGWIN=1
endif # CYGWIN
endif # ComSpec
endif # COMSPEC
ifdef WINNT
ifeq ($(VERBOSE),1)
$(info WINNT found)
endif
#### Maybe Windows
ifndef CPPCHK_GLIBCXX_DEBUG
CPPCHK_GLIBCXX_DEBUG=
endif # !CPPCHK_GLIBCXX_DEBUG
ifeq ($(VERBOSE),1)
$(info MSYSTEM=$(MSYSTEM))
endif
ifneq ($(MSYSTEM),MINGW32 MINGW64)
RDYNAMIC=
endif
LDFLAGS+=-lshlwapi
else # !WINNT
ifeq ($(VERBOSE),1)
$(info WINNT not found)
endif
uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
ifeq ($(VERBOSE),1)
$(info uname_S=$(uname_S))
endif
ifeq ($(uname_S),Linux)
ifndef CPPCHK_GLIBCXX_DEBUG
CPPCHK_GLIBCXX_DEBUG=-D_GLIBCXX_DEBUG
endif # !CPPCHK_GLIBCXX_DEBUG
endif # Linux
ifeq ($(uname_S),GNU/kFreeBSD)
ifndef CPPCHK_GLIBCXX_DEBUG
CPPCHK_GLIBCXX_DEBUG=-D_GLIBCXX_DEBUG
endif # !CPPCHK_GLIBCXX_DEBUG
endif # GNU/kFreeBSD
LDFLAGS+=-pthread
endif # WINNT
ifdef CYGWIN
ifeq ($(VERBOSE),1)
$(info CYGWIN found)
endif
# Increase stack size for Cygwin builds to avoid segmentation fault in limited recursive tests.
CXXFLAGS+=-Wl,--stack,8388608
endif # CYGWIN
ifndef CXX
CXX=g++
endif
ifeq (clang++, $(findstring clang++,$(CXX)))
CPPCHK_GLIBCXX_DEBUG=
endif
ifndef CXXFLAGS
CXXFLAGS=-O2 -Wall -Wno-sign-compare -Wno-multichar
endif
override CPPFLAGS += -DNDEBUG
ifeq (g++, $(findstring g++,$(CXX)))
override CXXFLAGS += -pipe
endif
override CXXFLAGS += -std=c++11
ifeq ($(HAVE_RULES),yes)
PCRE_CONFIG = $(shell which pcre-config)
ifeq ($(PCRE_CONFIG),)
$(error Did not find pcre-config)
endif
override CXXFLAGS += $(shell $(PCRE_CONFIG) --cflags)
override CPPFLAGS += -DHAVE_RULES
ifdef LIBS
LIBS += $(shell $(PCRE_CONFIG) --libs)
else
LIBS=$(shell $(PCRE_CONFIG) --libs)
endif
else ifneq ($(HAVE_RULES),)
$(error invalid HAVE_RULES value '$(HAVE_RULES)')
endif
# older make versions do not support # in $(shell) and newer ones handle the escape sequence literally
REQUIRE_ESCAPE=$(shell echo "\#define DEF" | $(CXX) -c -xc - 2> /dev/null && echo "1" || echo "0")
ifeq ($(REQUIRE_ESCAPE),1)
HAVE_EXECINFO_H=$(shell echo "\#include " | $(CXX) -c -xc - 2> /dev/null && echo "1" || echo "0")
else
HAVE_EXECINFO_H=$(shell echo "#include " | $(CXX) -c -xc - 2> /dev/null && echo "1" || echo "0")
endif
override CPPFLAGS += -DHAVE_EXECINFO_H=$(HAVE_EXECINFO_H)
override CXXFLAGS += $(CXXOPTS)
override CPPFLAGS += $(CPPOPTS)
override LDFLAGS += $(LDOPTS)
ifndef PREFIX
PREFIX=/usr
endif
ifndef INCLUDE_FOR_LIB
INCLUDE_FOR_LIB=-Ilib -isystem externals -isystem externals/picojson -isystem externals/simplecpp -isystem externals/tinyxml2
endif
ifndef INCLUDE_FOR_FE
INCLUDE_FOR_FE=-Ilib
endif
ifndef INCLUDE_FOR_CLI
INCLUDE_FOR_CLI=-Ilib -Ifrontend -isystem externals/picojson -isystem externals/simplecpp -isystem externals/tinyxml2
endif
ifndef INCLUDE_FOR_TEST
INCLUDE_FOR_TEST=-Ilib -Ifrontend -Icli -isystem externals/picojson -isystem externals/simplecpp -isystem externals/tinyxml2
endif
ifndef CFLAGS_FOR_TEST
CFLAGS_FOR_TEST=-Wno-dollar-in-identifier-extension
endif
BIN=$(DESTDIR)$(PREFIX)/bin
# For 'make man': sudo apt-get install xsltproc docbook-xsl docbook-xml on Linux
DB2MAN?=/usr/share/sgml/docbook/stylesheet/xsl/nwalsh/manpages/docbook.xsl
XP=xsltproc -''-nonet -''-param man.charmap.use.subset "0"
MAN_SOURCE=man/cppcheck.1.xml
###### Object Files
LIBOBJ = $(libcppdir)/valueflow.o \
$(libcppdir)/tokenize.o \
$(libcppdir)/symboldatabase.o \
$(libcppdir)/addoninfo.o \
$(libcppdir)/analyzerinfo.o \
$(libcppdir)/astutils.o \
$(libcppdir)/check64bit.o \
$(libcppdir)/checkassert.o \
$(libcppdir)/checkautovariables.o \
$(libcppdir)/checkbool.o \
$(libcppdir)/checkbufferoverrun.o \
$(libcppdir)/checkclass.o \
$(libcppdir)/checkcondition.o \
$(libcppdir)/checkers.o \
$(libcppdir)/checkersidmapping.o \
$(libcppdir)/checkersreport.o \
$(libcppdir)/checkexceptionsafety.o \
$(libcppdir)/checkfunctions.o \
$(libcppdir)/checkimpl.o \
$(libcppdir)/checkinternal.o \
$(libcppdir)/checkio.o \
$(libcppdir)/checkleakautovar.o \
$(libcppdir)/checkmemoryleak.o \
$(libcppdir)/checknullpointer.o \
$(libcppdir)/checkother.o \
$(libcppdir)/checkpostfixoperator.o \
$(libcppdir)/checks.o \
$(libcppdir)/checksizeof.o \
$(libcppdir)/checkstl.o \
$(libcppdir)/checkstring.o \
$(libcppdir)/checktype.o \
$(libcppdir)/checkuninitvar.o \
$(libcppdir)/checkunusedfunctions.o \
$(libcppdir)/checkunusedvar.o \
$(libcppdir)/checkvaarg.o \
$(libcppdir)/clangimport.o \
$(libcppdir)/color.o \
$(libcppdir)/cppcheck.o \
$(libcppdir)/ctu.o \
$(libcppdir)/errorlogger.o \
$(libcppdir)/errortypes.o \
$(libcppdir)/findtoken.o \
$(libcppdir)/forwardanalyzer.o \
$(libcppdir)/fwdanalysis.o \
$(libcppdir)/importproject.o \
$(libcppdir)/infer.o \
$(libcppdir)/keywords.o \
$(libcppdir)/library.o \
$(libcppdir)/mathlib.o \
$(libcppdir)/path.o \
$(libcppdir)/pathanalysis.o \
$(libcppdir)/pathmatch.o \
$(libcppdir)/platform.o \
$(libcppdir)/preprocessor.o \
$(libcppdir)/programmemory.o \
$(libcppdir)/regex.o \
$(libcppdir)/reverseanalyzer.o \
$(libcppdir)/sarifreport.o \
$(libcppdir)/settings.o \
$(libcppdir)/standards.o \
$(libcppdir)/summaries.o \
$(libcppdir)/suppressions.o \
$(libcppdir)/templatesimplifier.o \
$(libcppdir)/timer.o \
$(libcppdir)/token.o \
$(libcppdir)/tokenlist.o \
$(libcppdir)/utils.o \
$(libcppdir)/vf_analyzers.o \
$(libcppdir)/vf_common.o \
$(libcppdir)/vf_settokenvalue.o \
$(libcppdir)/vfvalue.o
EXTOBJ = externals/simplecpp/simplecpp.o \
externals/tinyxml2/tinyxml2.o
FEOBJ = frontend/frontend.o
CLIOBJ = cli/cmdlineparser.o \
cli/cppcheckexecutor.o \
cli/executor.o \
cli/filelister.o \
cli/main.o \
cli/processexecutor.o \
cli/sehwrapper.o \
cli/signalhandler.o \
cli/singleexecutor.o \
cli/stacktrace.o \
cli/threadexecutor.o
TESTOBJ = test/fixture.o \
test/helpers.o \
test/main.o \
test/options.o \
test/test64bit.o \
test/testanalyzerinformation.o \
test/testassert.o \
test/testastutils.o \
test/testautovariables.o \
test/testbool.o \
test/testbufferoverrun.o \
test/testcharvar.o \
test/testcheck.o \
test/testcheckersreport.o \
test/testclangimport.o \
test/testclass.o \
test/testcmdlineparser.o \
test/testcolor.o \
test/testcondition.o \
test/testconstructors.o \
test/testcppcheck.o \
test/testerrorlogger.o \
test/testexceptionsafety.o \
test/testexecutor.o \
test/testfilelister.o \
test/testfilesettings.o \
test/testfrontend.o \
test/testfunctions.o \
test/testgarbage.o \
test/testimportproject.o \
test/testincompletestatement.o \
test/testinternal.o \
test/testio.o \
test/testleakautovar.o \
test/testlibrary.o \
test/testmathlib.o \
test/testmemleak.o \
test/testnullpointer.o \
test/testoptions.o \
test/testother.o \
test/testpath.o \
test/testpathmatch.o \
test/testplatform.o \
test/testpostfixoperator.o \
test/testpreprocessor.o \
test/testprocessexecutor.o \
test/testprogrammemory.o \
test/testregex.o \
test/testsarifreport.o \
test/testsettings.o \
test/testsimplifytemplate.o \
test/testsimplifytokens.o \
test/testsimplifytypedef.o \
test/testsimplifyusing.o \
test/testsingleexecutor.o \
test/testsizeof.o \
test/teststandards.o \
test/teststl.o \
test/teststring.o \
test/testsummaries.o \
test/testsuppressions.o \
test/testsymboldatabase.o \
test/testthreadexecutor.o \
test/testtimer.o \
test/testtoken.o \
test/testtokenize.o \
test/testtokenlist.o \
test/testtokenrange.o \
test/testtype.o \
test/testuninitvar.o \
test/testunusedfunctions.o \
test/testunusedprivfunc.o \
test/testunusedvar.o \
test/testutils.o \
test/testvaarg.o \
test/testvalueflow.o \
test/testvarid.o \
test/testvfvalue.o
.PHONY: run-dmake tags
###### Targets
cppcheck: $(EXTOBJ) $(LIBOBJ) $(FEOBJ) $(CLIOBJ)
$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS) $(LDFLAGS) $(RDYNAMIC)
all: cppcheck testrunner
testrunner: $(EXTOBJ) $(TESTOBJ) $(LIBOBJ) $(FEOBJ) cli/cmdlineparser.o cli/cppcheckexecutor.o cli/executor.o cli/filelister.o cli/processexecutor.o cli/sehwrapper.o cli/signalhandler.o cli/singleexecutor.o cli/stacktrace.o cli/threadexecutor.o
$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS) $(LDFLAGS) $(RDYNAMIC)
test: all
./testrunner
check: all
./testrunner -q
checkcfg: cppcheck validateCFG
./test/cfg/runtests.sh
dmake: tools/dmake/dmake.o cli/filelister.o $(libcppdir)/pathmatch.o $(libcppdir)/path.o $(libcppdir)/utils.o externals/simplecpp/simplecpp.o
$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
run-dmake: dmake
./dmake --release
clean:
rm -f build/*.cpp build/*.o lib/*.o cli/*.o frontend/*.o test/*.o tools/dmake/*.o externals/*/*.o testrunner dmake cppcheck cppcheck.exe cppcheck.1
man: man/cppcheck.1
man/cppcheck.1: $(MAN_SOURCE)
$(XP) $(DB2MAN) $(MAN_SOURCE)
tags:
ctags -R --exclude=doxyoutput --exclude=test/cfg cli externals gui lib test
install: cppcheck
install -d ${BIN}
install cppcheck ${BIN}
install htmlreport/cppcheck-htmlreport ${BIN}
ifdef FILESDIR
install -d ${DESTDIR}${FILESDIR}
install -d ${DESTDIR}${FILESDIR}/addons
install -m 644 addons/*.json ${DESTDIR}${FILESDIR}/addons
install -m 644 addons/*.py ${DESTDIR}${FILESDIR}/addons
install -d ${DESTDIR}${FILESDIR}/cfg
install -m 644 cfg/*.cfg ${DESTDIR}${FILESDIR}/cfg
install -d ${DESTDIR}${FILESDIR}/platforms
install -m 644 platforms/*.xml ${DESTDIR}${FILESDIR}/platforms
else
$(error FILESDIR must be set!)
endif
uninstall:
@if test -d ${BIN}; then \
files="cppcheck cppcheck-htmlreport"; \
echo '(' cd ${BIN} '&&' rm -f $$files ')'; \
( cd ${BIN} && rm -f $$files ); \
fi
ifdef FILESDIR
@if test -d ${DESTDIR}${FILESDIR}; then \
echo rm -rf ${DESTDIR}${FILESDIR}; \
rm -rf ${DESTDIR}${FILESDIR}; \
fi
endif
# Validation of library files:
ConfigFiles := $(wildcard cfg/*.cfg)
ConfigFilesCHECKED := $(patsubst %.cfg,%.checked,$(ConfigFiles))
.PHONY: validateCFG
%.checked:%.cfg
xmllint --noout --relaxng cfg/cppcheck-cfg.rng $<
validateCFG: ${ConfigFilesCHECKED}
xmllint --noout cfg/cppcheck-cfg.rng
# Validation of platforms files:
PlatformFiles := $(wildcard platforms/*.xml)
PlatformFilesCHECKED := $(patsubst %.xml,%.checked,$(PlatformFiles))
.PHONY: validatePlatforms
%.checked:%.xml
xmllint --noout --relaxng platforms/cppcheck-platforms.rng $<
validatePlatforms: ${PlatformFilesCHECKED}
xmllint --noout platforms/cppcheck-platforms.rng
# Validate XML output (to detect regressions)
/tmp/errorlist.xml: cppcheck
./cppcheck --errorlist >$@
/tmp/example.xml: cppcheck
./cppcheck --xml --enable=all --inconclusive --max-configs=1 samples 2>/tmp/example.xml
createXMLExamples:/tmp/errorlist.xml /tmp/example.xml
.PHONY: validateXML
validateXML: createXMLExamples
xmllint --noout cppcheck-errors.rng
xmllint --noout --relaxng cppcheck-errors.rng /tmp/errorlist.xml
xmllint --noout --relaxng cppcheck-errors.rng /tmp/example.xml
checkCWEEntries: /tmp/errorlist.xml
$(eval PYTHON_INTERPRETER := $(if $(PYTHON_INTERPRETER),$(PYTHON_INTERPRETER),$(shell which python3)))
$(eval PYTHON_INTERPRETER := $(if $(PYTHON_INTERPRETER),$(PYTHON_INTERPRETER),$(shell which python)))
$(eval PYTHON_INTERPRETER := $(if $(PYTHON_INTERPRETER),$(PYTHON_INTERPRETER),$(error Did not find a Python interpreter)))
$(PYTHON_INTERPRETER) tools/listErrorsWithoutCWE.py -F /tmp/errorlist.xml
.PHONY: validateRules
validateRules:
xmllint --noout rules/*.xml
.PHONY: check-nonneg
check-nonneg:
ls lib/*.cpp | xargs -n 1 -P $$(nproc) g++ -fsyntax-only -DNONNEG $(CXXFLAGS) $(INCLUDE_FOR_LIB)
###### Build
$(libcppdir)/valueflow.o: lib/valueflow.cpp lib/analyzer.h lib/astutils.h lib/calculate.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkuninitvar.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/findtoken.h lib/forwardanalyzer.h lib/infer.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/programmemory.h lib/reverseanalyzer.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/timer.h lib/token.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/valueptr.h lib/vf_analyzers.h lib/vf_common.h lib/vf_settokenvalue.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/valueflow.cpp
$(libcppdir)/tokenize.o: lib/tokenize.cpp externals/simplecpp/simplecpp.h lib/astutils.h lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/summaries.h lib/symboldatabase.h lib/templatesimplifier.h lib/timer.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/tokenize.cpp
$(libcppdir)/symboldatabase.o: lib/symboldatabase.cpp lib/astutils.h lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/keywords.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/symboldatabase.cpp
$(libcppdir)/addoninfo.o: lib/addoninfo.cpp externals/picojson/picojson.h lib/addoninfo.h lib/config.h lib/json.h lib/path.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/addoninfo.cpp
$(libcppdir)/analyzerinfo.o: lib/analyzerinfo.cpp externals/tinyxml2/tinyxml2.h lib/analyzerinfo.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/mathlib.h lib/path.h lib/platform.h lib/standards.h lib/utils.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/analyzerinfo.cpp
$(libcppdir)/astutils.o: lib/astutils.cpp lib/astutils.h lib/check.h lib/checkclass.h lib/checkers.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/findtoken.h lib/infer.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/valueflow.h lib/valueptr.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/astutils.cpp
$(libcppdir)/check64bit.o: lib/check64bit.cpp lib/check.h lib/check64bit.h lib/checkers.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/check64bit.cpp
$(libcppdir)/checkassert.o: lib/checkassert.cpp lib/astutils.h lib/check.h lib/checkassert.h lib/checkers.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkassert.cpp
$(libcppdir)/checkautovariables.o: lib/checkautovariables.cpp lib/astutils.h lib/check.h lib/checkautovariables.h lib/checkers.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkautovariables.cpp
$(libcppdir)/checkbool.o: lib/checkbool.cpp lib/astutils.h lib/check.h lib/checkbool.h lib/checkers.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkbool.cpp
$(libcppdir)/checkbufferoverrun.o: lib/checkbufferoverrun.cpp externals/tinyxml2/tinyxml2.h lib/astutils.h lib/check.h lib/checkbufferoverrun.h lib/checkers.h lib/checkimpl.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vf_common.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkbufferoverrun.cpp
$(libcppdir)/checkclass.o: lib/checkclass.cpp externals/tinyxml2/tinyxml2.h lib/astutils.h lib/check.h lib/checkclass.h lib/checkers.h lib/checkimpl.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkclass.cpp
$(libcppdir)/checkcondition.o: lib/checkcondition.cpp lib/astutils.h lib/check.h lib/checkcondition.h lib/checkers.h lib/checkimpl.h lib/checkother.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkcondition.cpp
$(libcppdir)/checkers.o: lib/checkers.cpp lib/checkers.h lib/config.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkers.cpp
$(libcppdir)/checkersidmapping.o: lib/checkersidmapping.cpp lib/checkers.h lib/config.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkersidmapping.cpp
$(libcppdir)/checkersreport.o: lib/checkersreport.cpp lib/addoninfo.h lib/checkers.h lib/checkersreport.h lib/config.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkersreport.cpp
$(libcppdir)/checkexceptionsafety.o: lib/checkexceptionsafety.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkexceptionsafety.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkexceptionsafety.cpp
$(libcppdir)/checkfunctions.o: lib/checkfunctions.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkfunctions.h lib/checkimpl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkfunctions.cpp
$(libcppdir)/checkimpl.o: lib/checkimpl.cpp lib/checkers.h lib/checkimpl.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkimpl.cpp
$(libcppdir)/checkinternal.o: lib/checkinternal.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkinternal.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkinternal.cpp
$(libcppdir)/checkio.o: lib/checkio.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkio.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkio.cpp
$(libcppdir)/checkleakautovar.o: lib/checkleakautovar.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkleakautovar.h lib/checkmemoryleak.h lib/checknullpointer.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkleakautovar.cpp
$(libcppdir)/checkmemoryleak.o: lib/checkmemoryleak.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkmemoryleak.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkmemoryleak.cpp
$(libcppdir)/checknullpointer.o: lib/checknullpointer.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checknullpointer.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/findtoken.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checknullpointer.cpp
$(libcppdir)/checkother.o: lib/checkother.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkother.h lib/config.h lib/errortypes.h lib/fwdanalysis.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkother.cpp
$(libcppdir)/checkpostfixoperator.o: lib/checkpostfixoperator.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkpostfixoperator.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkpostfixoperator.cpp
$(libcppdir)/checks.o: lib/checks.cpp lib/check.h lib/check64bit.h lib/checkassert.h lib/checkautovariables.h lib/checkbool.h lib/checkbufferoverrun.h lib/checkclass.h lib/checkcondition.h lib/checkexceptionsafety.h lib/checkfunctions.h lib/checkimpl.h lib/checkinternal.h lib/checkio.h lib/checkleakautovar.h lib/checkmemoryleak.h lib/checknullpointer.h lib/checkother.h lib/checkpostfixoperator.h lib/checks.h lib/checksizeof.h lib/checkstl.h lib/checkstring.h lib/checktype.h lib/checkuninitvar.h lib/checkunusedvar.h lib/checkvaarg.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/standards.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checks.cpp
$(libcppdir)/checksizeof.o: lib/checksizeof.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checksizeof.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checksizeof.cpp
$(libcppdir)/checkstl.o: lib/checkstl.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checknullpointer.h lib/checkstl.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/pathanalysis.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkstl.cpp
$(libcppdir)/checkstring.o: lib/checkstring.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkstring.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkstring.cpp
$(libcppdir)/checktype.o: lib/checktype.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checktype.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checktype.cpp
$(libcppdir)/checkuninitvar.o: lib/checkuninitvar.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checknullpointer.h lib/checkuninitvar.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkuninitvar.cpp
$(libcppdir)/checkunusedfunctions.o: lib/checkunusedfunctions.cpp externals/tinyxml2/tinyxml2.h lib/analyzerinfo.h lib/astutils.h lib/checkers.h lib/checkunusedfunctions.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkunusedfunctions.cpp
$(libcppdir)/checkunusedvar.o: lib/checkunusedvar.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkunusedvar.h lib/config.h lib/errortypes.h lib/fwdanalysis.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkunusedvar.cpp
$(libcppdir)/checkvaarg.o: lib/checkvaarg.cpp lib/astutils.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkvaarg.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/checkvaarg.cpp
$(libcppdir)/clangimport.o: lib/clangimport.cpp lib/clangimport.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/clangimport.cpp
$(libcppdir)/color.o: lib/color.cpp lib/color.h lib/config.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/color.cpp
$(libcppdir)/cppcheck.o: lib/cppcheck.cpp externals/picojson/picojson.h externals/simplecpp/simplecpp.h lib/addoninfo.h lib/analyzerinfo.h lib/check.h lib/checkers.h lib/checks.h lib/checkunusedfunctions.h lib/clangimport.h lib/color.h lib/config.h lib/cppcheck.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/json.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/regex.h lib/rule.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/suppressions.h lib/symboldatabase.h lib/templatesimplifier.h lib/timer.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/version.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/cppcheck.cpp
$(libcppdir)/ctu.o: lib/ctu.cpp externals/tinyxml2/tinyxml2.h lib/astutils.h lib/check.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/ctu.cpp
$(libcppdir)/errorlogger.o: lib/errorlogger.cpp externals/tinyxml2/tinyxml2.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/suppressions.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/errorlogger.cpp
$(libcppdir)/errortypes.o: lib/errortypes.cpp lib/config.h lib/errortypes.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/errortypes.cpp
$(libcppdir)/findtoken.o: lib/findtoken.cpp lib/astutils.h lib/config.h lib/errortypes.h lib/findtoken.h lib/library.h lib/mathlib.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/findtoken.cpp
$(libcppdir)/forwardanalyzer.o: lib/forwardanalyzer.cpp lib/analyzer.h lib/astutils.h lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/forwardanalyzer.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/valueptr.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/forwardanalyzer.cpp
$(libcppdir)/fwdanalysis.o: lib/fwdanalysis.cpp lib/astutils.h lib/checkers.h lib/config.h lib/errortypes.h lib/fwdanalysis.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/fwdanalysis.cpp
$(libcppdir)/importproject.o: lib/importproject.cpp externals/picojson/picojson.h externals/tinyxml2/tinyxml2.h lib/checkers.h lib/config.h lib/errortypes.h lib/filesettings.h lib/importproject.h lib/json.h lib/library.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/suppressions.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/importproject.cpp
$(libcppdir)/infer.o: lib/infer.cpp lib/calculate.h lib/config.h lib/errortypes.h lib/infer.h lib/mathlib.h lib/smallvector.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/valueptr.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/infer.cpp
$(libcppdir)/keywords.o: lib/keywords.cpp lib/config.h lib/keywords.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/keywords.cpp
$(libcppdir)/library.o: lib/library.cpp externals/tinyxml2/tinyxml2.h lib/astutils.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/library.cpp
$(libcppdir)/mathlib.o: lib/mathlib.cpp externals/simplecpp/simplecpp.h lib/config.h lib/errortypes.h lib/mathlib.h lib/smallvector.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/mathlib.cpp
$(libcppdir)/path.o: lib/path.cpp externals/simplecpp/simplecpp.h lib/config.h lib/path.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/path.cpp
$(libcppdir)/pathanalysis.o: lib/pathanalysis.cpp lib/astutils.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/pathanalysis.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/pathanalysis.cpp
$(libcppdir)/pathmatch.o: lib/pathmatch.cpp lib/config.h lib/path.h lib/pathmatch.h lib/standards.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/pathmatch.cpp
$(libcppdir)/platform.o: lib/platform.cpp externals/tinyxml2/tinyxml2.h lib/config.h lib/mathlib.h lib/path.h lib/platform.h lib/standards.h lib/utils.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/platform.cpp
$(libcppdir)/preprocessor.o: lib/preprocessor.cpp externals/simplecpp/simplecpp.h lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/standards.h lib/suppressions.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/preprocessor.cpp
$(libcppdir)/programmemory.o: lib/programmemory.cpp lib/astutils.h lib/calculate.h lib/checkers.h lib/config.h lib/errortypes.h lib/infer.h lib/library.h lib/mathlib.h lib/platform.h lib/programmemory.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/valueflow.h lib/valueptr.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/programmemory.cpp
$(libcppdir)/regex.o: lib/regex.cpp lib/config.h lib/regex.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/regex.cpp
$(libcppdir)/reverseanalyzer.o: lib/reverseanalyzer.cpp lib/analyzer.h lib/astutils.h lib/checkers.h lib/config.h lib/errortypes.h lib/forwardanalyzer.h lib/library.h lib/mathlib.h lib/platform.h lib/reverseanalyzer.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/valueptr.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/reverseanalyzer.cpp
$(libcppdir)/sarifreport.o: lib/sarifreport.cpp externals/picojson/picojson.h lib/check.h lib/checkers.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/json.h lib/library.h lib/mathlib.h lib/platform.h lib/sarifreport.h lib/settings.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/sarifreport.cpp
$(libcppdir)/settings.o: lib/settings.cpp externals/picojson/picojson.h lib/addoninfo.h lib/checkers.h lib/config.h lib/errortypes.h lib/json.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/rule.h lib/settings.h lib/standards.h lib/summaries.h lib/suppressions.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/settings.cpp
$(libcppdir)/standards.o: lib/standards.cpp externals/simplecpp/simplecpp.h lib/config.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/standards.cpp
$(libcppdir)/summaries.o: lib/summaries.cpp lib/analyzerinfo.h lib/checkers.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/summaries.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/summaries.cpp
$(libcppdir)/suppressions.o: lib/suppressions.cpp externals/tinyxml2/tinyxml2.h lib/addoninfo.h lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/suppressions.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/vfvalue.h lib/xml.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/suppressions.cpp
$(libcppdir)/templatesimplifier.o: lib/templatesimplifier.cpp lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/templatesimplifier.cpp
$(libcppdir)/timer.o: lib/timer.cpp lib/config.h lib/timer.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/timer.cpp
$(libcppdir)/token.o: lib/token.cpp externals/simplecpp/simplecpp.h lib/astutils.h lib/checkers.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/tokenrange.h lib/utils.h lib/valueflow.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/token.cpp
$(libcppdir)/tokenlist.o: lib/tokenlist.cpp externals/simplecpp/simplecpp.h lib/astutils.h lib/checkers.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/keywords.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/tokenlist.cpp
$(libcppdir)/utils.o: lib/utils.cpp lib/config.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/utils.cpp
$(libcppdir)/vf_analyzers.o: lib/vf_analyzers.cpp lib/analyzer.h lib/astutils.h lib/calculate.h lib/checkers.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/programmemory.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/valueflow.h lib/valueptr.h lib/vf_analyzers.h lib/vf_common.h lib/vf_settokenvalue.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/vf_analyzers.cpp
$(libcppdir)/vf_common.o: lib/vf_common.cpp lib/astutils.h lib/checkers.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/vf_common.h lib/vf_settokenvalue.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/vf_common.cpp
$(libcppdir)/vf_settokenvalue.o: lib/vf_settokenvalue.cpp lib/astutils.h lib/calculate.h lib/checkers.h lib/config.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/valueflow.h lib/vf_common.h lib/vf_settokenvalue.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/vf_settokenvalue.cpp
$(libcppdir)/vfvalue.o: lib/vfvalue.cpp lib/config.h lib/errortypes.h lib/mathlib.h lib/smallvector.h lib/templatesimplifier.h lib/token.h lib/utils.h lib/vfvalue.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $(libcppdir)/vfvalue.cpp
frontend/frontend.o: frontend/frontend.cpp frontend/frontend.h lib/checkers.h lib/config.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_FE} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ frontend/frontend.cpp
cli/cmdlineparser.o: cli/cmdlineparser.cpp cli/cmdlinelogger.h cli/cmdlineparser.h cli/filelister.h externals/tinyxml2/tinyxml2.h lib/addoninfo.h lib/check.h lib/checkers.h lib/checks.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/importproject.h lib/library.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/regex.h lib/rule.h lib/settings.h lib/standards.h lib/suppressions.h lib/utils.h lib/xml.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/cmdlineparser.cpp
cli/cppcheckexecutor.o: cli/cppcheckexecutor.cpp cli/cmdlinelogger.h cli/cmdlineparser.h cli/cppcheckexecutor.h cli/executor.h cli/processexecutor.h cli/sehwrapper.h cli/signalhandler.h cli/singleexecutor.h cli/threadexecutor.h externals/picojson/picojson.h lib/analyzerinfo.h lib/check.h lib/checkers.h lib/checkersreport.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/json.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/sarifreport.h lib/settings.h lib/standards.h lib/suppressions.h lib/timer.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/cppcheckexecutor.cpp
cli/executor.o: cli/executor.cpp cli/executor.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/executor.cpp
cli/filelister.o: cli/filelister.cpp cli/filelister.h lib/config.h lib/filesettings.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/filelister.cpp
cli/main.o: cli/main.cpp cli/cppcheckexecutor.h lib/config.h lib/filesettings.h lib/mathlib.h lib/path.h lib/platform.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/main.cpp
cli/processexecutor.o: cli/processexecutor.cpp cli/executor.h cli/processexecutor.h lib/check.h lib/checkers.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/timer.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/processexecutor.cpp
cli/sehwrapper.o: cli/sehwrapper.cpp cli/sehwrapper.h lib/config.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/sehwrapper.cpp
cli/signalhandler.o: cli/signalhandler.cpp cli/signalhandler.h cli/stacktrace.h lib/config.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/signalhandler.cpp
cli/singleexecutor.o: cli/singleexecutor.cpp cli/executor.h cli/singleexecutor.h lib/check.h lib/checkers.h lib/config.h lib/cppcheck.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/singleexecutor.cpp
cli/stacktrace.o: cli/stacktrace.cpp cli/stacktrace.h lib/config.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/stacktrace.cpp
cli/threadexecutor.o: cli/threadexecutor.cpp cli/executor.h cli/threadexecutor.h lib/check.h lib/checkers.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/utils.h
$(CXX) ${INCLUDE_FOR_CLI} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ cli/threadexecutor.cpp
test/fixture.o: test/fixture.cpp externals/tinyxml2/tinyxml2.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/timer.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/xml.h test/fixture.h test/helpers.h test/options.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/fixture.cpp
test/helpers.o: test/helpers.cpp cli/filelister.h externals/simplecpp/simplecpp.h externals/tinyxml2/tinyxml2.h lib/checkers.h lib/config.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/preprocessor.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/xml.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/helpers.cpp
test/main.o: test/main.cpp externals/simplecpp/simplecpp.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/preprocessor.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h test/options.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/main.cpp
test/options.o: test/options.cpp lib/config.h lib/timer.h test/options.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/options.cpp
test/test64bit.o: test/test64bit.cpp lib/check.h lib/check64bit.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/test64bit.cpp
test/testanalyzerinformation.o: test/testanalyzerinformation.cpp externals/tinyxml2/tinyxml2.h lib/analyzerinfo.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h lib/xml.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testanalyzerinformation.cpp
test/testassert.o: test/testassert.cpp lib/check.h lib/checkassert.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testassert.cpp
test/testastutils.o: test/testastutils.cpp lib/astutils.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testastutils.cpp
test/testautovariables.o: test/testautovariables.cpp lib/check.h lib/checkautovariables.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testautovariables.cpp
test/testbool.o: test/testbool.cpp lib/check.h lib/checkbool.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testbool.cpp
test/testbufferoverrun.o: test/testbufferoverrun.cpp lib/check.h lib/checkbufferoverrun.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testbufferoverrun.cpp
test/testcharvar.o: test/testcharvar.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkother.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcharvar.cpp
test/testcheck.o: test/testcheck.cpp lib/check.h lib/checkers.h lib/checks.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcheck.cpp
test/testcheckersreport.o: test/testcheckersreport.cpp lib/addoninfo.h lib/check.h lib/checkers.h lib/checkersreport.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcheckersreport.cpp
test/testclangimport.o: test/testclangimport.cpp lib/check.h lib/checkers.h lib/clangimport.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testclangimport.cpp
test/testclass.o: test/testclass.cpp lib/check.h lib/checkclass.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testclass.cpp
test/testcmdlineparser.o: test/testcmdlineparser.cpp cli/cmdlinelogger.h cli/cmdlineparser.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/regex.h lib/rule.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcmdlineparser.cpp
test/testcolor.o: test/testcolor.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcolor.cpp
test/testcondition.o: test/testcondition.cpp lib/check.h lib/checkcondition.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcondition.cpp
test/testconstructors.o: test/testconstructors.cpp lib/check.h lib/checkclass.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testconstructors.cpp
test/testcppcheck.o: test/testcppcheck.cpp externals/simplecpp/simplecpp.h lib/addoninfo.h lib/analyzerinfo.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testcppcheck.cpp
test/testerrorlogger.o: test/testerrorlogger.cpp externals/tinyxml2/tinyxml2.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/xml.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testerrorlogger.cpp
test/testexceptionsafety.o: test/testexceptionsafety.cpp lib/check.h lib/checkers.h lib/checkexceptionsafety.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testexceptionsafety.cpp
test/testexecutor.o: test/testexecutor.cpp cli/executor.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testexecutor.cpp
test/testfilelister.o: test/testfilelister.cpp cli/filelister.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testfilelister.cpp
test/testfilesettings.o: test/testfilesettings.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testfilesettings.cpp
test/testfrontend.o: test/testfrontend.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testfrontend.cpp
test/testfunctions.o: test/testfunctions.cpp lib/check.h lib/checkers.h lib/checkfunctions.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testfunctions.cpp
test/testgarbage.o: test/testgarbage.cpp lib/check.h lib/checkers.h lib/checks.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testgarbage.cpp
test/testimportproject.o: test/testimportproject.cpp externals/tinyxml2/tinyxml2.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/importproject.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/utils.h lib/xml.h test/fixture.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testimportproject.cpp
test/testincompletestatement.o: test/testincompletestatement.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkother.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testincompletestatement.cpp
test/testinternal.o: test/testinternal.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkinternal.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testinternal.cpp
test/testio.o: test/testio.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkio.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testio.cpp
test/testleakautovar.o: test/testleakautovar.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkleakautovar.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testleakautovar.cpp
test/testlibrary.o: test/testlibrary.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testlibrary.cpp
test/testmathlib.o: test/testmathlib.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testmathlib.cpp
test/testmemleak.o: test/testmemleak.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkmemoryleak.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testmemleak.cpp
test/testnullpointer.o: test/testnullpointer.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checknullpointer.h lib/color.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testnullpointer.cpp
test/testoptions.o: test/testoptions.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h test/options.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testoptions.cpp
test/testother.o: test/testother.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkother.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testother.cpp
test/testpath.o: test/testpath.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testpath.cpp
test/testpathmatch.o: test/testpathmatch.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testpathmatch.cpp
test/testplatform.o: test/testplatform.cpp externals/tinyxml2/tinyxml2.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h lib/xml.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testplatform.cpp
test/testpostfixoperator.o: test/testpostfixoperator.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkpostfixoperator.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testpostfixoperator.cpp
test/testpreprocessor.o: test/testpreprocessor.cpp externals/simplecpp/simplecpp.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testpreprocessor.cpp
test/testprocessexecutor.o: test/testprocessexecutor.cpp cli/executor.h cli/processexecutor.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/timer.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testprocessexecutor.cpp
test/testprogrammemory.o: test/testprogrammemory.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/programmemory.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testprogrammemory.cpp
test/testregex.o: test/testregex.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/regex.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testregex.cpp
test/testsarifreport.o: test/testsarifreport.cpp externals/picojson/picojson.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/json.h lib/library.h lib/mathlib.h lib/platform.h lib/sarifreport.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsarifreport.cpp
test/testsettings.o: test/testsettings.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsettings.cpp
test/testsimplifytemplate.o: test/testsimplifytemplate.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsimplifytemplate.cpp
test/testsimplifytokens.o: test/testsimplifytokens.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsimplifytokens.cpp
test/testsimplifytypedef.o: test/testsimplifytypedef.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsimplifytypedef.cpp
test/testsimplifyusing.o: test/testsimplifyusing.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsimplifyusing.cpp
test/testsingleexecutor.o: test/testsingleexecutor.cpp cli/executor.h cli/singleexecutor.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/timer.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsingleexecutor.cpp
test/testsizeof.o: test/testsizeof.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checksizeof.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsizeof.cpp
test/teststandards.o: test/teststandards.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/teststandards.cpp
test/teststl.o: test/teststl.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkstl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/teststl.cpp
test/teststring.o: test/teststring.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkstring.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/teststring.cpp
test/testsummaries.o: test/testsummaries.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/summaries.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsummaries.cpp
test/testsuppressions.o: test/testsuppressions.cpp cli/cppcheckexecutor.h cli/executor.h cli/processexecutor.h cli/singleexecutor.h cli/threadexecutor.h lib/addoninfo.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsuppressions.cpp
test/testsymboldatabase.o: test/testsymboldatabase.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsymboldatabase.cpp
test/testthreadexecutor.o: test/testthreadexecutor.cpp cli/executor.h cli/threadexecutor.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/filesettings.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/timer.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testthreadexecutor.cpp
test/testtimer.o: test/testtimer.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/timer.h lib/utils.h test/fixture.h test/redirect.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testtimer.cpp
test/testtoken.o: test/testtoken.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testtoken.cpp
test/testtokenize.o: test/testtokenize.cpp externals/simplecpp/simplecpp.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testtokenize.cpp
test/testtokenlist.o: test/testtokenlist.cpp externals/simplecpp/simplecpp.h lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testtokenlist.cpp
test/testtokenrange.o: test/testtokenrange.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/sourcelocation.h lib/standards.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/tokenrange.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testtokenrange.cpp
test/testtype.o: test/testtype.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checktype.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testtype.cpp
test/testuninitvar.o: test/testuninitvar.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkuninitvar.h lib/color.h lib/config.h lib/ctu.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testuninitvar.cpp
test/testunusedfunctions.o: test/testunusedfunctions.cpp lib/check.h lib/checkers.h lib/checkunusedfunctions.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testunusedfunctions.cpp
test/testunusedprivfunc.o: test/testunusedprivfunc.cpp lib/check.h lib/checkclass.h lib/checkers.h lib/checkimpl.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testunusedprivfunc.cpp
test/testunusedvar.o: test/testunusedvar.cpp externals/simplecpp/simplecpp.h lib/check.h lib/checkers.h lib/checkimpl.h lib/checkunusedvar.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/preprocessor.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testunusedvar.cpp
test/testutils.o: test/testutils.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testutils.cpp
test/testvaarg.o: test/testvaarg.cpp lib/check.h lib/checkers.h lib/checkimpl.h lib/checkvaarg.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/standards.h lib/tokenize.h lib/tokenlist.h lib/utils.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testvaarg.cpp
test/testvalueflow.o: test/testvalueflow.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testvalueflow.cpp
test/testvarid.o: test/testvarid.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/path.h lib/platform.h lib/settings.h lib/smallvector.h lib/standards.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testvarid.cpp
test/testvfvalue.o: test/testvfvalue.cpp lib/check.h lib/checkers.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/utils.h lib/vfvalue.h test/fixture.h
$(CXX) ${INCLUDE_FOR_TEST} ${CFLAGS_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testvfvalue.cpp
externals/simplecpp/simplecpp.o: externals/simplecpp/simplecpp.cpp externals/simplecpp/simplecpp.h
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -w -c -o $@ externals/simplecpp/simplecpp.cpp
externals/tinyxml2/tinyxml2.o: externals/tinyxml2/tinyxml2.cpp externals/tinyxml2/tinyxml2.h
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -w -D_LARGEFILE_SOURCE -c -o $@ externals/tinyxml2/tinyxml2.cpp
tools/dmake/dmake.o: tools/dmake/dmake.cpp cli/filelister.h lib/config.h lib/filesettings.h lib/mathlib.h lib/path.h lib/pathmatch.h lib/platform.h lib/standards.h lib/utils.h
$(CXX) ${INCLUDE_FOR_LIB} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ tools/dmake/dmake.cpp
cppcheck-2.22.0/TUNING.md 0000664 0000000 0000000 00000023226 15253471317 0014720 0 ustar 00root root 0000000 0000000 # Tuning Cppcheck Analysis
There are several ways you can potentially improve the runtime of a Cppcheck analysis.
Note: Most of these suggestions highly depend on your code base so they need to be evaluated before being applied. They might also depend the code of Cppcheck itself and your environment. So you might want to evaluate these on a regular basis.
## Collecting Information
To see the time each file took to analyze just specify the `--showtime=file-total` CLI option.
## Tuning At Build-Level
It is most likely that a pre-built binary is being used - either an official one or one provided by the packaging manager of my operating system.
But if you build your own binary it is possible to apply several steps to potentially improve the performance.
Note: Recently more distribution have opted to use more advanced optimization for their packages so several of the following suggestions might have already been applied.
Please refer to the documentation of your distribution for more insight on this.
### Use Matchcompiler
(TODO: document how to use it when using the in-tree Visual Studio project)
(TODO: check with a CMake generated Visual Studio project)
### Use Boost
Boost.Container (https://www.boost.org/doc/libs/release/libs/container) is being used for some containers which have a smaller overhead.
As the used library is header-only implementation you only need to install the package on the system you build the binary on but not on the system you run the analysis on.
The official Windows binary is always using this.
This will be used by default if Boost is detected in CMake. If you want to enforce the usage, you can use the CMake option `-DUSE_BOOST=On` which will cause the build to fail if no Boost was detected.
Using Visual Studio you need to provide a full Boost release (i.e. including binaries) for it to be detected by CMake. If you are not able to do this you can specify the CMake option `-DBOOST_INCLUDEDIR=` (pointing to the directory which *contains* the `boost` include directory) to work around this (this is a Cppcheck specific hack) - see https://trac.cppcheck.net/ticket/13822 for more details.
If you are using `make` instead you need to specify `-DHAVE_BOOST` in the flags.
If you are using the Visual Studio project you need to specify the properties `HaveBoost` (always needs to be set to `HAVE_BOOST`) and `BoostInclude` (set to the Boost folder). On the command-line you would need to add `-p:HaveBoost=HAVE_BOOST -p:BoostInclude=`.
### Use A Different Compiler
Analyzing our own code base has shown that using a different compiler might lead to slightly better performance.
In our case Clang is mostly faster than GCC. See https://trac.cppcheck.net/ticket/10778 for some details.
### Use More Advanced Optimizations
By default we enforce the `-O2` optimization level. Even when using the `Release` build type in CMake which defaults to `-O3`. It might be possible that building with `-O3` might yield a performance increase.
There are also no additional code generation flags provided so the resulting binary can run on any system. You might be able to tune this and apply more optimization which is tailored to the system you will be running the binary on.
Needs to be evaluated. (TODO: file tickets)
### Use LTO
Needs to be evaluated. See https://trac.cppcheck.net/ticket/11671.
### Use profile-guided optimizations (PGO/BOLT/AutoFDO/Propeller)
Needs to be evaluated. See https://trac.cppcheck.net/ticket/11672.
## Tuning At Analysis-Level
### Use A More Performant Platform
It seems people assume that you need to run the analysis on the same system you build your code on/for. That is not necessary as the analysis is system-agnostic.
As system headers are not required for analyzing your code you only need to specify the configuration which matches the system you run your code on.
In case you are using a project as input which can only be generated on the build/target system you can just transfer that to a different system and still run the analysis.
### Specify A Build Dir
Using the `--cppcheck-build-dir` allows you to perform incremental runs which omit files which have not been changed.
Important: As this is currently seriously lacking in testing coverage it might have shortcomings and need to be used with care. (TODO: file ticket)
### Exclude Static/Generated Files
If your code base contains files which rarely change (e.g. local copies of external dependencies) or you have generated files (e.g. `moc_*.cpp` for Qt projects) you might consider excluding these from the analysis.
This can be done by using the `-i` option on the CLI, `` in GUI projects or by including them to begin with into the files passed to the analysis.
Depending on your setup you might also consider to scan these files in a less frequent run (e.g. only when the files have changed or Cppcheck was updated).
This could also be handled using `--cppcheck-build-dir` (see above).
### Exclude System Headers
System headers are not necessary to perform the analysis. So you might consider not providing those to the analysis and specify a library configuration via `--library` instead.
`pkg-config` for instance will always provide non-system includes.
(TODO: file ticket about ignoring all braced includes)
### Limit The Configuration
By default configuration to analyze will be determined automatically for each file based on the code. The maximum amount is limited and can be controlled by CLI options.
Depending on your setup you might want to limit it to specific configuration by using `-D` (CLI) or `--project-configuration=` (Visual Studio project).
When you are using a compilation database generated by CMake it is already using a fixed configuration.
### Use Multiple Jobs
By default only a single process/thread is being used. You might to scale this up using the `-j` CLI option. Please note that specifying a value that will max out your systems resources might have a detrimental effect.
### Use A Different Threading Model
When using multiple job for the analysis (see above) on Linux it will default to using processes. This is done so the analysis is not aborted prematurely aborted in case of a crash.
Unfortunately it has overhead because of a suboptimal implementation and the fact that data needs to be transferred from the child processes to the main process.
So if you do not require the additional safety you might want to switch to the usage of thread instead using `--executor=thread`.
Note: For Windows binaries we currently do not provide the possibility of using processes so this does not apply.
### Disable Analyzing Of Unused Templated Functions
Currently all templated functions (either locally or in headers) will be analyzed regardless if they are instantiated or not. If you have template-heavy includes that might lead to unnecessary work and findings, and might slow down the analysis. This behavior can be disabled with `--no-check-unused-templates`.
Note: This might lead to "false negatives" in such functions if they are never instantiated. You should make sure that you have proper coverage of the affected functions in your code before enabling this.
### Limit Analysis Of Projects
If you specify a project all files will be analyzed by default. But in some cases you might only be interested in the results in a subset of those (e.g. in IDE integrations).
Using the `--file-filter=` CLI option you can select files using a globbing syntax. Using `--file-filter=-` you can provide the filters directly on the CLI.
## Advanced Tuning
### Re-order The Files
Files which take longer to analyze should be processed at first so they might not extended the run time. As the order how the files provided on the CLI or via the project are being honored it is as simple as that.
### Adjust Thresholds
There are lots of internal thresholds which limit the work which is put into parts of the analysis. The defaults were chosen as a compromise of time being spent vs. issues being detected but not might not be a good fit in all cases.
These thresholds are currently neither exposed nor documented so they cannot be changed without the modifying the source which is *highly discouraged*.
They are being utilized internally by `-check-level` though (see below).
(TODO: file ticket about providing all bailouts)
(TODO: file ticket about expose these)
(TODO: file ticket about specifying these per file)
Note: As these will lead to less data being collected for the analysis it might lead to false negatives *and* false positives.
### Adjust Check Level
There are several check levels which are basically a collection of different threshold values (see above). This can be adjusted by the CLI option `--check-level`.
Note: The current default is the lowest available check level.
Note: As these will lead to less data being collected for the analysis it might lead to false negatives *and* false positives.
## Reporting Issues
If you encounter a file which has an unreasonable slow analysis please consider reporting this as an issue.
Also consider reporting major upticks in the runtime of the analysis after updating to a newer version. Some of these might be expected as the analysis is constantly improved but out-of-the-box we still need aim for reasonable times.
In all cases please try to provide a small reproducer if possible.
Note: There might even be cases the analysis will never finish because it is stuck in a cycle. This is quite uncommon but there are still several unresolved known cases so it is possible to encounter this.
### Known Issues
https://trac.cppcheck.net/ticket/10663
https://trac.cppcheck.net/ticket/10765
https://trac.cppcheck.net/ticket/10778
https://trac.cppcheck.net/ticket/11262
https://trac.cppcheck.net/ticket/12528
https://trac.cppcheck.net/ticket/13698 cppcheck-2.22.0/addons/ 0000775 0000000 0000000 00000000000 15253471317 0014635 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/README.md 0000664 0000000 0000000 00000007343 15253471317 0016123 0 ustar 00root root 0000000 0000000 # Cppcheck addons
Addons are scripts that analyses Cppcheck dump files to check compatibility with secure coding standards and to locate various issues.
## Supported addons
+ [misra.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/misra.py)
Used to verify compliance with MISRA C 2012 - a proprietary set of guidelines to avoid such questionable code, developed for embedded systems. Since this standard is proprietary, cppcheck does not display error text by specifying only the number of violated rules (for example, [c2012-21.3]). If you want to display full texts for violated rules, you will need to create a text file containing MISRA rules, which you will have to pass when calling the script with `--rule-texts` key. Some examples of rule texts files available in [tests directory](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/test/misra/).
+ [y2038.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/y2038.py)
Checks code for [year 2038 problem](https://en.wikipedia.org/wiki/Year_2038_problem) safety. See complete description [here](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/doc/y2038.md).
+ [threadsafety.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/threadsafety.py)
Analyse Cppcheck dump files to locate threadsafety issues like static local objects used by multiple threads.
+ [naming.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/naming.py)
Enforces naming conventions across the code.
+ [namingng.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/namingng.py)
Enforces naming conventions across the code. Enhanced version with support for type prefixes in variable and function names.
+ [findcasts.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/findcasts.py)
Locates casts in the code.
+ [misc.py](https://github.com/cppcheck-opensource/cppcheck/blob/main/addons/misc.py)
Performs miscellaneous checks.
### Other files
- doc
Additional files for documentation generation.
- tests
Contains various unit tests for the addons.
- cppcheck.py
Internal helper used by Cppcheck binary to run the addons.
- cppcheckdata.doxyfile
Configuration file for documentation generation.
- cppcheckdata.py
Helper class for reading Cppcheck dump files within an addon.
- misra_9.py
Implementation of the MISRA 9.x rules used by `misra` addon.
- namingng.config.json
Example configuration for `namingng` addon.
- namingng.json
Example JSON file that can be used using --addon=namingng.json, referring to namingng.py and namingng.config.json
- ROS_naming.json
Example configuration for the `namingng` addon enforcing the [ROS naming convention for C++ ](http://wiki.ros.org/CppStyleGuide#Files).
- runaddon.py
Internal helper used by Cppcheck binary to run the addons.
## Usage
### Command line interface
```bash
cppcheck --addon=misc src/test.c
```
For project-wide analysis with compile_commands.json:
```bash
cppcheck --project=build/compile_commands.json --addon=y2038
```
It is also possible to call scripts as follows:
```bash
cppcheck --dump --quiet src/test.c
python misc.py src/test.c.dump
python misra.py --rule-texts=~/misra_rules.txt src/test.c.dump
```
This allows you to add additional parameters when calling the script (for example, `--rule-texts` for `misra.py`). The full list of available parameters can be found by calling any script with the `--help` flag.
### GUI
When using the graphical interface `cppcheck-gui`, the selection and configuration of addons is carried out on the tab `Addons and tools` in the project settings (`Edit Project File`):
cppcheck-2.22.0/addons/ROS_naming.json 0000664 0000000 0000000 00000002134 15253471317 0017524 0 ustar 00root root 0000000 0000000 {
"RE_FILE": [".*[A-Z]"],
"RE_NAMESPACE": {".*[A-Z]": [true, "under_scored"],
".*\\_$": [true, "under_scored"]},
"RE_FUNCTIONNAME": {".*\\_": [true, "camelCase"],
".*^[a-z]": [false, "camelCase"]},
"RE_CLASS_NAME": {".*^[A-Z]": [false, "CamelCase"],
".*\\_": [true, "CamelCase"]},
"RE_GLOBAL_VARNAME": {".*^([g]\\_)": [false, "g_under_scored"],
".*[A-Z]": [true, "g_under_scored"],
".*\\_$": [true, "g_under_scored"]},
"RE_VARNAME": {".*^([g]\\_)": [true, "under_scored"],
".*[A-Z]": [true, "under_scored"],
".*\\_$": [true, "under_scored"]},
"RE_PRIVATE_MEMBER_VARIABLE": {".*\\_$": [false, "under_scored_"],
".*[A-Z]": [true, "under_scored_"]},
"RE_PUBLIC_MEMBER_VARIABLE": {".*\\_$": [false, "under_scored_"],
".*[A-Z]": [true, "under_scored_"]},
"var_prefixes": {"uint32_t": "ui32",
"int*": "intp"},
"function_prefixes": {"uint16_t": "ui16",
"uint32_t": "ui32"},
"skip_one_char_variables": false
} cppcheck-2.22.0/addons/__init__.py 0000664 0000000 0000000 00000000000 15253471317 0016734 0 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/cppcheck.py 0000664 0000000 0000000 00000002044 15253471317 0016767 0 ustar 00root root 0000000 0000000
import cppcheckdata
import sys
import os
__checkers__ = []
def checker(f):
__checkers__.append(f)
return f
__errorid__ = ''
__addon_name__ = ''
def reportError(location, severity, message, errorId=None):
cppcheckdata.reportError(location, severity, message, __addon_name__, errorId or __errorid__)
def runcheckers():
# If there are no checkers then don't run
if len(__checkers__) == 0:
return
global __addon_name__
global __errorid__
addon = sys.argv[0]
parser = cppcheckdata.ArgumentParser()
args = parser.parse_args()
__addon_name__ = os.path.splitext(os.path.basename(addon))[0]
for dumpfile in args.dumpfile:
if not args.quiet:
print('Checking %s...' % dumpfile)
data = cppcheckdata.CppcheckData(dumpfile)
for cfg in data.iterconfigurations():
if not args.quiet:
print('Checking %s, config %s...' % (dumpfile, cfg.name))
for c in __checkers__:
__errorid__ = c.__name__
c(cfg, data)
cppcheck-2.22.0/addons/cppcheckdata.doxyfile 0000664 0000000 0000000 00000225047 15253471317 0021026 0 ustar 00root root 0000000 0000000 # Doxyfile 1.8.1.2
# This file describes the settings to be used by the documentation system
# doxygen (www.doxygen.org) for a project.
#
# All text after a hash (#) is considered a comment and will be ignored.
# The format is:
# TAG = value [value, ...]
# For lists items can also be appended using:
# TAG += value [value, ...]
# Values that contain spaces should be placed between quotes (" ").
#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
# This tag specifies the encoding used for all characters in the config file
# that follow. The default is UTF-8 which is also the encoding used for all
# text before the first occurrence of this tag. Doxygen uses libiconv (or the
# iconv built into libc) for the transcoding. See
# http://www.gnu.org/software/libiconv for the list of possible encodings.
DOXYFILE_ENCODING = UTF-8
# The PROJECT_NAME tag is a single word (or sequence of words) that should
# identify the project. Note that if you do not use Doxywizard you need
# to put quotes around the project name if it contains spaces.
PROJECT_NAME = "cppcheckdata"
# The PROJECT_NUMBER tag can be used to enter a project or revision number.
# This could be handy for archiving the generated documentation or
# if some version control system is used.
PROJECT_NUMBER =
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer
# a quick idea about the purpose of the project. Keep the description short.
PROJECT_BRIEF =
# With the PROJECT_LOGO tag one can specify an logo or icon that is
# included in the documentation. The maximum height of the logo should not
# exceed 55 pixels and the maximum width should not exceed 200 pixels.
# Doxygen will copy the logo to the output directory.
PROJECT_LOGO =
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
# base path where the generated documentation will be put.
# If a relative path is entered, it will be relative to the location
# where doxygen was started. If left blank the current directory will be used.
OUTPUT_DIRECTORY =
# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
# 4096 sub-directories (in 2 levels) under the output directory of each output
# format and will distribute the generated files over these directories.
# Enabling this option can be useful when feeding doxygen a huge amount of
# source files, where putting all generated files in the same directory would
# otherwise cause performance problems for the file system.
CREATE_SUBDIRS = NO
# The OUTPUT_LANGUAGE tag is used to specify the language in which all
# documentation generated by doxygen is written. Doxygen will use this
# information to generate all constant output in the proper language.
# The default language is English, other supported languages are:
# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak,
# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
OUTPUT_LANGUAGE = English
# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
# include brief member descriptions after the members that are listed in
# the file and class documentation (similar to JavaDoc).
# Set to NO to disable this.
BRIEF_MEMBER_DESC = YES
# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
# the brief description of a member or function before the detailed description.
# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
# brief descriptions will be completely suppressed.
REPEAT_BRIEF = YES
# This tag implements a quasi-intelligent brief description abbreviator
# that is used to form the text in various listings. Each string
# in this list, if found as the leading text of the brief description, will be
# stripped from the text and the result after processing the whole list, is
# used as the annotated text. Otherwise, the brief description is used as-is.
# If left blank, the following values are used ("$name" is automatically
# replaced with the name of the entity): "The $name class" "The $name widget"
# "The $name file" "is" "provides" "specifies" "contains"
# "represents" "a" "an" "the"
ABBREVIATE_BRIEF =
# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
# Doxygen will generate a detailed section even if there is only a brief
# description.
ALWAYS_DETAILED_SEC = NO
# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
# inherited members of a class in the documentation of that class as if those
# members were ordinary class members. Constructors, destructors and assignment
# operators of the base classes will not be shown.
INLINE_INHERITED_MEMB = NO
# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
# path before files name in the file list and in the header files. If set
# to NO the shortest path that makes the file name unique will be used.
FULL_PATH_NAMES = YES
# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
# can be used to strip a user-defined part of the path. Stripping is
# only done if one of the specified strings matches the left-hand part of
# the path. The tag can be used to show relative paths in the file list.
# If left blank the directory from which doxygen is run is used as the
# path to strip.
STRIP_FROM_PATH =
# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
# the path mentioned in the documentation of a class, which tells
# the reader which header file to include in order to use a class.
# If left blank only the name of the header file containing the class
# definition is used. Otherwise one should specify the include paths that
# are normally passed to the compiler using the -I flag.
STRIP_FROM_INC_PATH =
# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
# (but less readable) file names. This can be useful if your file system
# doesn't support long names like on DOS, Mac, or CD-ROM.
SHORT_NAMES = NO
# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
# will interpret the first line (until the first dot) of a JavaDoc-style
# comment as the brief description. If set to NO, the JavaDoc
# comments will behave just like regular Qt-style comments
# (thus requiring an explicit @brief command for a brief description.)
JAVADOC_AUTOBRIEF = NO
# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
# interpret the first line (until the first dot) of a Qt-style
# comment as the brief description. If set to NO, the comments
# will behave just like regular Qt-style comments (thus requiring
# an explicit \brief command for a brief description.)
QT_AUTOBRIEF = NO
# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
# treat a multi-line C++ special comment block (i.e. a block of //! or ///
# comments) as a brief description. This used to be the default behaviour.
# The new default is to treat a multi-line C++ comment block as a detailed
# description. Set this tag to YES if you prefer the old behaviour instead.
MULTILINE_CPP_IS_BRIEF = NO
# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
# member inherits the documentation from any documented member that it
# re-implements.
INHERIT_DOCS = YES
# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
# a new page for each member. If set to NO, the documentation of a member will
# be part of the file/class/namespace that contains it.
SEPARATE_MEMBER_PAGES = NO
# The TAB_SIZE tag can be used to set the number of spaces in a tab.
# Doxygen uses this value to replace tabs by spaces in code fragments.
TAB_SIZE = 8
# This tag can be used to specify a number of aliases that acts
# as commands in the documentation. An alias has the form "name=value".
# For example adding "sideeffect=\par Side Effects:\n" will allow you to
# put the command \sideeffect (or @sideeffect) in the documentation, which
# will result in a user-defined paragraph with heading "Side Effects:".
# You can put \n's in the value part of an alias to insert newlines.
ALIASES =
# This tag can be used to specify a number of word-keyword mappings (TCL only).
# A mapping has the form "name=value". For example adding
# "class=itcl::class" will allow you to use the command class in the
# itcl::class meaning.
TCL_SUBST =
# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
# sources only. Doxygen will then generate output that is more tailored for C.
# For instance, some of the names that are used will be different. The list
# of all members will be omitted, etc.
OPTIMIZE_OUTPUT_FOR_C = NO
# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
# sources only. Doxygen will then generate output that is more tailored for
# Java. For instance, namespaces will be presented as packages, qualified
# scopes will look different, etc.
OPTIMIZE_OUTPUT_JAVA = NO
# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
# sources only. Doxygen will then generate output that is more tailored for
# Fortran.
OPTIMIZE_FOR_FORTRAN = NO
# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
# sources. Doxygen will then generate output that is tailored for
# VHDL.
OPTIMIZE_OUTPUT_VHDL = NO
# Doxygen selects the parser to use depending on the extension of the files it
# parses. With this tag you can assign which parser to use for a given extension.
# Doxygen has a built-in mapping, but you can override or extend it using this
# tag. The format is ext=language, where ext is a file extension, and language
# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C,
# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make
# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C
# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions
# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen.
EXTENSION_MAPPING =
# If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all
# comments according to the Markdown format, which allows for more readable
# documentation. See http://daringfireball.net/projects/markdown/ for details.
# The output of markdown processing is further processed by doxygen, so you
# can mix doxygen, HTML, and XML commands with Markdown formatting.
# Disable only in case of backward compatibilities issues.
MARKDOWN_SUPPORT = YES
# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
# to include (a tag file for) the STL sources as input, then you should
# set this tag to YES in order to let doxygen match functions declarations and
# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
# func(std::string) {}). This also makes the inheritance and collaboration
# diagrams that involve STL classes more complete and accurate.
BUILTIN_STL_SUPPORT = NO
# If you use Microsoft's C++/CLI language, you should set this option to YES to
# enable parsing support.
CPP_CLI_SUPPORT = NO
# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
# Doxygen will parse them like normal C++ but will assume all classes use public
# instead of private inheritance when no explicit protection keyword is present.
SIP_SUPPORT = NO
# For Microsoft's IDL there are propget and propput attributes to indicate getter
# and setter methods for a property. Setting this option to YES (the default)
# will make doxygen replace the get and set methods by a property in the
# documentation. This will only work if the methods are indeed getting or
# setting a simple type. If this is not the case, or you want to show the
# methods anyway, you should set this option to NO.
IDL_PROPERTY_SUPPORT = YES
# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
# tag is set to YES, then doxygen will reuse the documentation of the first
# member in the group (if any) for the other members of the group. By default
# all members of a group must be documented explicitly.
DISTRIBUTE_GROUP_DOC = NO
# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
# the same type (for instance a group of public functions) to be put as a
# subgroup of that type (e.g. under the Public Functions section). Set it to
# NO to prevent subgrouping. Alternatively, this can be done per class using
# the \nosubgrouping command.
SUBGROUPING = YES
# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
# unions are shown inside the group in which they are included (e.g. using
# @ingroup) instead of on a separate page (for HTML and Man pages) or
# section (for LaTeX and RTF).
INLINE_GROUPED_CLASSES = NO
# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and
# unions with only public data fields will be shown inline in the documentation
# of the scope in which they are defined (i.e. file, namespace, or group
# documentation), provided this scope is documented. If set to NO (the default),
# structs, classes, and unions are shown on a separate page (for HTML and Man
# pages) or section (for LaTeX and RTF).
INLINE_SIMPLE_STRUCTS = NO
# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
# is documented as struct, union, or enum with the name of the typedef. So
# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
# with name TypeT. When disabled the typedef will appear as a member of a file,
# namespace, or class. And the struct will be named TypeS. This can typically
# be useful for C code in case the coding convention dictates that all compound
# types are typedef'ed and only the typedef is referenced, never the tag name.
TYPEDEF_HIDES_STRUCT = NO
# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to
# determine which symbols to keep in memory and which to flush to disk.
# When the cache is full, less often used symbols will be written to disk.
# For small to medium size projects (<1000 input files) the default value is
# probably good enough. For larger projects a too small cache size can cause
# doxygen to be busy swapping symbols to and from disk most of the time
# causing a significant performance penalty.
# If the system has enough physical memory increasing the cache will improve the
# performance by keeping more symbols in memory. Note that the value works on
# a logarithmic scale so increasing the size by one will roughly double the
# memory usage. The cache size is given by this formula:
# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
# corresponding to a cache size of 2^16 = 65536 symbols.
SYMBOL_CACHE_SIZE = 0
# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be
# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given
# their name and scope. Since this can be an expensive process and often the
# same symbol appear multiple times in the code, doxygen keeps a cache of
# pre-resolved symbols. If the cache is too small doxygen will become slower.
# If the cache is too large, memory is wasted. The cache size is given by this
# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0,
# corresponding to a cache size of 2^16 = 65536 symbols.
LOOKUP_CACHE_SIZE = 0
#---------------------------------------------------------------------------
# Build related configuration options
#---------------------------------------------------------------------------
# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
# documentation are documented, even if no documentation was available.
# Private class members and static file members will be hidden unless
# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
EXTRACT_ALL = NO
# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
# will be included in the documentation.
EXTRACT_PRIVATE = NO
# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal scope will be included in the documentation.
EXTRACT_PACKAGE = NO
# If the EXTRACT_STATIC tag is set to YES all static members of a file
# will be included in the documentation.
EXTRACT_STATIC = NO
# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
# defined locally in source files will be included in the documentation.
# If set to NO only classes defined in header files are included.
EXTRACT_LOCAL_CLASSES = YES
# This flag is only useful for Objective-C code. When set to YES local
# methods, which are defined in the implementation section but not in
# the interface are included in the documentation.
# If set to NO (the default) only methods in the interface are included.
EXTRACT_LOCAL_METHODS = NO
# If this flag is set to YES, the members of anonymous namespaces will be
# extracted and appear in the documentation as a namespace called
# 'anonymous_namespace{file}', where file will be replaced with the base
# name of the file that contains the anonymous namespace. By default
# anonymous namespaces are hidden.
EXTRACT_ANON_NSPACES = NO
# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
# undocumented members of documented classes, files or namespaces.
# If set to NO (the default) these members will be included in the
# various overviews, but no documentation section is generated.
# This option has no effect if EXTRACT_ALL is enabled.
HIDE_UNDOC_MEMBERS = YES
# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
# undocumented classes that are normally visible in the class hierarchy.
# If set to NO (the default) these classes will be included in the various
# overviews. This option has no effect if EXTRACT_ALL is enabled.
HIDE_UNDOC_CLASSES = YES
# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
# friend (class|struct|union) declarations.
# If set to NO (the default) these declarations will be included in the
# documentation.
HIDE_FRIEND_COMPOUNDS = NO
# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
# documentation blocks found inside the body of a function.
# If set to NO (the default) these blocks will be appended to the
# function's detailed documentation block.
HIDE_IN_BODY_DOCS = NO
# The INTERNAL_DOCS tag determines if documentation
# that is typed after a \internal command is included. If the tag is set
# to NO (the default) then the documentation will be excluded.
# Set it to YES to include the internal documentation.
INTERNAL_DOCS = NO
# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
# file names in lower-case letters. If set to YES upper-case letters are also
# allowed. This is useful if you have classes or files whose names only differ
# in case and if your file system supports case sensitive file names. Windows
# and Mac users are advised to set this option to NO.
CASE_SENSE_NAMES = YES
# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
# will show members with their full class and namespace scopes in the
# documentation. If set to YES the scope will be hidden.
HIDE_SCOPE_NAMES = NO
# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
# will put a list of the files that are included by a file in the documentation
# of that file.
SHOW_INCLUDE_FILES = YES
# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
# will list include files with double quotes in the documentation
# rather than with sharp brackets.
FORCE_LOCAL_INCLUDES = NO
# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
# is inserted in the documentation for inline members.
INLINE_INFO = YES
# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
# will sort the (detailed) documentation of file and class members
# alphabetically by member name. If set to NO the members will appear in
# declaration order.
SORT_MEMBER_DOCS = YES
# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
# brief documentation of file, namespace and class members alphabetically
# by member name. If set to NO (the default) the members will appear in
# declaration order.
SORT_BRIEF_DOCS = NO
# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
# will sort the (brief and detailed) documentation of class members so that
# constructors and destructors are listed first. If set to NO (the default)
# the constructors will appear in the respective orders defined by
# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
SORT_MEMBERS_CTORS_1ST = NO
# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
# hierarchy of group names into alphabetical order. If set to NO (the default)
# the group names will appear in their defined order.
SORT_GROUP_NAMES = NO
# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
# sorted by fully-qualified names, including namespaces. If set to
# NO (the default), the class list will be sorted only by class name,
# not including the namespace part.
# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
# Note: This option applies only to the class list, not to the
# alphabetical list.
SORT_BY_SCOPE_NAME = NO
# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
# do proper type resolution of all parameters of a function it will reject a
# match between the prototype and the implementation of a member function even
# if there is only one candidate or it is obvious which candidate to choose
# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen
# will still accept a match between prototype and implementation in such cases.
STRICT_PROTO_MATCHING = NO
# The GENERATE_TODOLIST tag can be used to enable (YES) or
# disable (NO) the todo list. This list is created by putting \todo
# commands in the documentation.
GENERATE_TODOLIST = YES
# The GENERATE_TESTLIST tag can be used to enable (YES) or
# disable (NO) the test list. This list is created by putting \test
# commands in the documentation.
GENERATE_TESTLIST = YES
# The GENERATE_BUGLIST tag can be used to enable (YES) or
# disable (NO) the bug list. This list is created by putting \bug
# commands in the documentation.
GENERATE_BUGLIST = YES
# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
# disable (NO) the deprecated list. This list is created by putting
# \deprecated commands in the documentation.
GENERATE_DEPRECATEDLIST= YES
# The ENABLED_SECTIONS tag can be used to enable conditional
# documentation sections, marked by \if sectionname ... \endif.
ENABLED_SECTIONS =
# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
# the initial value of a variable or macro consists of for it to appear in
# the documentation. If the initializer consists of more lines than specified
# here it will be hidden. Use a value of 0 to hide initializers completely.
# The appearance of the initializer of individual variables and macros in the
# documentation can be controlled using \showinitializer or \hideinitializer
# command in the documentation regardless of this setting.
MAX_INITIALIZER_LINES = 30
# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
# at the bottom of the documentation of classes and structs. If set to YES the
# list will mention the files that were used to generate the documentation.
SHOW_USED_FILES = YES
# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
# This will remove the Files entry from the Quick Index and from the
# Folder Tree View (if specified). The default is YES.
SHOW_FILES = YES
# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
# Namespaces page.
# This will remove the Namespaces entry from the Quick Index
# and from the Folder Tree View (if specified). The default is YES.
SHOW_NAMESPACES = YES
# The FILE_VERSION_FILTER tag can be used to specify a program or script that
# doxygen should invoke to get the current version for each file (typically from
# the version control system). Doxygen will invoke the program by executing (via
# popen()) the command , where is the value of
# the FILE_VERSION_FILTER tag, and is the name of an input file
# provided by doxygen. Whatever the program writes to standard output
# is used as the file version. See the manual for examples.
FILE_VERSION_FILTER =
# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
# by doxygen. The layout file controls the global structure of the generated
# output files in an output format independent way. To create the layout file
# that represents doxygen's defaults, run doxygen with the -l option.
# You can optionally specify a file name after the option, if omitted
# DoxygenLayout.xml will be used as the name of the layout file.
LAYOUT_FILE =
# The CITE_BIB_FILES tag can be used to specify one or more bib files
# containing the references data. This must be a list of .bib files. The
# .bib extension is automatically appended if omitted. Using this command
# requires the bibtex tool to be installed. See also
# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this
# feature you need bibtex and perl available in the search path.
CITE_BIB_FILES =
#---------------------------------------------------------------------------
# configuration options related to warning and progress messages
#---------------------------------------------------------------------------
# The QUIET tag can be used to turn on/off the messages that are generated
# by doxygen. Possible values are YES and NO. If left blank NO is used.
QUIET = NO
# The WARNINGS tag can be used to turn on/off the warning messages that are
# generated by doxygen. Possible values are YES and NO. If left blank
# NO is used.
WARNINGS = YES
# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
# automatically be disabled.
WARN_IF_UNDOCUMENTED = YES
# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
# potential errors in the documentation, such as not documenting some
# parameters in a documented function, or documenting parameters that
# don't exist or using markup commands wrongly.
WARN_IF_DOC_ERROR = YES
# The WARN_NO_PARAMDOC option can be enabled to get warnings for
# functions that are documented, but have no documentation for their parameters
# or return value. If set to NO (the default) doxygen will only warn about
# wrong or incomplete parameter documentation, but not about the absence of
# documentation.
WARN_NO_PARAMDOC = NO
# The WARN_FORMAT tag determines the format of the warning messages that
# doxygen can produce. The string should contain the $file, $line, and $text
# tags, which will be replaced by the file and line number from which the
# warning originated and the warning text. Optionally the format may contain
# $version, which will be replaced by the version of the file (if it could
# be obtained via FILE_VERSION_FILTER)
WARN_FORMAT = "$file:$line: $text"
# The WARN_LOGFILE tag can be used to specify a file to which warning
# and error messages should be written. If left blank the output is written
# to stderr.
WARN_LOGFILE =
#---------------------------------------------------------------------------
# configuration options related to the input files
#---------------------------------------------------------------------------
# The INPUT tag can be used to specify the files and/or directories that contain
# documented source files. You may enter file names like "myfile.cpp" or
# directories like "/usr/src/myproject". Separate the files or directories
# with spaces.
INPUT = cppcheckdata.py
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
# also the default input encoding. Doxygen uses libiconv (or the iconv built
# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
# the list of possible encodings.
INPUT_ENCODING = UTF-8
# If the value of the INPUT tag contains directories, you can use the
# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
# and *.h) to filter out the source-files in the directories. If left
# blank the following patterns are tested:
# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
# *.f90 *.f *.for *.vhd *.vhdl
FILE_PATTERNS =
# The RECURSIVE tag can be used to turn specify whether or not subdirectories
# should be searched for input files as well. Possible values are YES and NO.
# If left blank NO is used.
RECURSIVE = NO
# The EXCLUDE tag can be used to specify files and/or directories that should be
# excluded from the INPUT source files. This way you can easily exclude a
# subdirectory from a directory tree whose root is specified with the INPUT tag.
# Note that relative paths are relative to the directory from which doxygen is
# run.
EXCLUDE =
# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
# directories that are symbolic links (a Unix file system feature) are excluded
# from the input.
EXCLUDE_SYMLINKS = NO
# If the value of the INPUT tag contains directories, you can use the
# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
# certain files from those directories. Note that the wildcards are matched
# against the file with absolute path, so to exclude all test directories
# for example use the pattern */test/*
EXCLUDE_PATTERNS =
# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
# (namespaces, classes, functions, etc.) that should be excluded from the
# output. The symbol name can be a fully qualified name, a word, or if the
# wildcard * is used, a substring. Examples: ANamespace, AClass,
# AClass::ANamespace, ANamespace::*Test
EXCLUDE_SYMBOLS =
# The EXAMPLE_PATH tag can be used to specify one or more files or
# directories that contain example code fragments that are included (see
# the \include command).
EXAMPLE_PATH =
# If the value of the EXAMPLE_PATH tag contains directories, you can use the
# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
# and *.h) to filter out the source-files in the directories. If left
# blank all files are included.
EXAMPLE_PATTERNS =
# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
# searched for input files to be used with the \include or \dontinclude
# commands irrespective of the value of the RECURSIVE tag.
# Possible values are YES and NO. If left blank NO is used.
EXAMPLE_RECURSIVE = NO
# The IMAGE_PATH tag can be used to specify one or more files or
# directories that contain image that are included in the documentation (see
# the \image command).
IMAGE_PATH =
# The INPUT_FILTER tag can be used to specify a program that doxygen should
# invoke to filter for each input file. Doxygen will invoke the filter program
# by executing (via popen()) the command , where
# is the value of the INPUT_FILTER tag, and is the name of an
# input file. Doxygen will then use the output that the filter program writes
# to standard output.
# If FILTER_PATTERNS is specified, this tag will be
# ignored.
INPUT_FILTER =
# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
# basis.
# Doxygen will compare the file name with each pattern and apply the
# filter if there is a match.
# The filters are a list of the form:
# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
# info on how filters are used. If FILTER_PATTERNS is empty or if
# non of the patterns match the file name, INPUT_FILTER is applied.
FILTER_PATTERNS =
# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
# INPUT_FILTER) will be used to filter the input files when producing source
# files to browse (i.e. when SOURCE_BROWSER is set to YES).
FILTER_SOURCE_FILES = NO
# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
# pattern. A pattern will override the setting for FILTER_PATTERN (if any)
# and it is also possible to disable source filtering for a specific pattern
# using *.ext= (so without naming a filter). This option only has effect when
# FILTER_SOURCE_FILES is enabled.
FILTER_SOURCE_PATTERNS =
#---------------------------------------------------------------------------
# configuration options related to source browsing
#---------------------------------------------------------------------------
# If the SOURCE_BROWSER tag is set to YES then a list of source files will
# be generated. Documented entities will be cross-referenced with these sources.
# Note: To get rid of all source code in the generated output, make sure also
# VERBATIM_HEADERS is set to NO.
SOURCE_BROWSER = NO
# Setting the INLINE_SOURCES tag to YES will include the body
# of functions and classes directly in the documentation.
INLINE_SOURCES = NO
# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
# doxygen to hide any special comment blocks from generated source code
# fragments. Normal C, C++ and Fortran comments will always remain visible.
STRIP_CODE_COMMENTS = YES
# If the REFERENCED_BY_RELATION tag is set to YES
# then for each documented function all documented
# functions referencing it will be listed.
REFERENCED_BY_RELATION = NO
# If the REFERENCES_RELATION tag is set to YES
# then for each documented function all documented entities
# called/used by that function will be listed.
REFERENCES_RELATION = NO
# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
# link to the source code.
# Otherwise they will link to the documentation.
REFERENCES_LINK_SOURCE = YES
# If the USE_HTAGS tag is set to YES then the references to source code
# will point to the HTML generated by the htags(1) tool instead of doxygen
# built-in source browser. The htags tool is part of GNU's global source
# tagging system (see http://www.gnu.org/software/global/global.html). You
# will need version 4.8.6 or higher.
USE_HTAGS = NO
# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
# will generate a verbatim copy of the header file for each class for
# which an include is specified. Set to NO to disable this.
VERBATIM_HEADERS = YES
#---------------------------------------------------------------------------
# configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
# of all compounds will be generated. Enable this if the project
# contains a lot of classes, structs, unions or interfaces.
ALPHABETICAL_INDEX = YES
# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
# in which this list will be split (can be a number in the range [1..20])
COLS_IN_ALPHA_INDEX = 5
# In case all classes in a project start with a common prefix, all
# classes will be put under the same header in the alphabetical index.
# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
# should be ignored while generating the index headers.
IGNORE_PREFIX =
#---------------------------------------------------------------------------
# configuration options related to the HTML output
#---------------------------------------------------------------------------
# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
# generate HTML output.
GENERATE_HTML = YES
# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
# If a relative path is entered the value of OUTPUT_DIRECTORY will be
# put in front of it. If left blank `html' will be used as the default path.
HTML_OUTPUT = html
# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
# doxygen will generate files with .html extension.
HTML_FILE_EXTENSION = .html
# The HTML_HEADER tag can be used to specify a personal HTML header for
# each generated HTML page. If it is left blank doxygen will generate a
# standard header. Note that when using a custom header you are responsible
# for the proper inclusion of any scripts and style sheets that doxygen
# needs, which is dependent on the configuration options used.
# It is advised to generate a default header using "doxygen -w html
# header.html footer.html stylesheet.css YourConfigFile" and then modify
# that header. Note that the header is subject to change so you typically
# have to redo this when upgrading to a newer version of doxygen or when
# changing the value of configuration settings such as GENERATE_TREEVIEW!
HTML_HEADER =
# The HTML_FOOTER tag can be used to specify a personal HTML footer for
# each generated HTML page. If it is left blank doxygen will generate a
# standard footer.
HTML_FOOTER =
# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
# style sheet that is used by each HTML page. It can be used to
# fine-tune the look of the HTML output. If the tag is left blank doxygen
# will generate a default style sheet. Note that doxygen will try to copy
# the style sheet file to the HTML output directory, so don't put your own
# style sheet in the HTML output directory as well, or it will be erased!
HTML_STYLESHEET =
# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
# other source files which should be copied to the HTML output directory. Note
# that these files will be copied to the base HTML output directory. Use the
# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
# files. In the HTML_STYLESHEET file, use the file name only. Also note that
# the files will be copied as-is; there are no commands or markers available.
HTML_EXTRA_FILES =
# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
# Doxygen will adjust the colors in the style sheet and background images
# according to this color. Hue is specified as an angle on a colorwheel,
# see http://en.wikipedia.org/wiki/Hue for more information.
# For instance the value 0 represents red, 60 is yellow, 120 is green,
# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
# The allowed range is 0 to 359.
HTML_COLORSTYLE_HUE = 220
# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
# the colors in the HTML output. For a value of 0 the output will use
# grayscales only. A value of 255 will produce the most vivid colors.
HTML_COLORSTYLE_SAT = 100
# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
# the luminance component of the colors in the HTML output. Values below
# 100 gradually make the output lighter, whereas values above 100 make
# the output darker. The value divided by 100 is the actual gamma applied,
# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
# and 100 does not change the gamma.
HTML_COLORSTYLE_GAMMA = 80
# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
# page will contain the date and time when the page was generated. Setting
# this to NO can help when comparing the output of multiple runs.
HTML_TIMESTAMP = YES
# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
# documentation will contain sections that can be hidden and shown after the
# page has loaded.
HTML_DYNAMIC_SECTIONS = NO
# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of
# entries shown in the various tree structured indices initially; the user
# can expand and collapse entries dynamically later on. Doxygen will expand
# the tree to such a level that at most the specified number of entries are
# visible (unless a fully collapsed tree already exceeds this amount).
# So setting the number of entries 1 will produce a full collapsed tree by
# default. 0 is a special value representing an infinite number of entries
# and will result in a full expanded tree by default.
HTML_INDEX_NUM_ENTRIES = 100
# If the GENERATE_DOCSET tag is set to YES, additional index files
# will be generated that can be used as input for Apple's Xcode 3
# integrated development environment, introduced with OSX 10.5 (Leopard).
# To create a documentation set, doxygen will generate a Makefile in the
# HTML output directory. Running make will produce the docset in that
# directory and running "make install" will install the docset in
# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
# it at startup.
# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
# for more information.
GENERATE_DOCSET = NO
# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
# feed. A documentation feed provides an umbrella under which multiple
# documentation sets from a single provider (such as a company or product suite)
# can be grouped.
DOCSET_FEEDNAME = "Doxygen generated docs"
# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
# should uniquely identify the documentation set bundle. This should be a
# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
# will append .docset to the name.
DOCSET_BUNDLE_ID = org.doxygen.Project
# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify
# the documentation publisher. This should be a reverse domain-name style
# string, e.g. com.mycompany.MyDocSet.documentation.
DOCSET_PUBLISHER_ID = org.doxygen.Publisher
# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
DOCSET_PUBLISHER_NAME = Publisher
# If the GENERATE_HTMLHELP tag is set to YES, additional index files
# will be generated that can be used as input for tools like the
# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
# of the generated HTML documentation.
GENERATE_HTMLHELP = NO
# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
# be used to specify the file name of the resulting .chm file. You
# can add a path in front of the file if the result should not be
# written to the html output directory.
CHM_FILE =
# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
# be used to specify the location (absolute path including file name) of
# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
# the HTML help compiler on the generated index.hhp.
HHC_LOCATION =
# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
# controls if a separate .chi index file is generated (YES) or that
# it should be included in the master .chm file (NO).
GENERATE_CHI = NO
# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
# is used to encode HtmlHelp index (hhk), content (hhc) and project file
# content.
CHM_INDEX_ENCODING =
# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
# controls whether a binary table of contents is generated (YES) or a
# normal table of contents (NO) in the .chm file.
BINARY_TOC = NO
# The TOC_EXPAND flag can be set to YES to add extra items for group members
# to the contents of the HTML help documentation and to the tree view.
TOC_EXPAND = NO
# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
# that can be used as input for Qt's qhelpgenerator to generate a
# Qt Compressed Help (.qch) of the generated HTML documentation.
GENERATE_QHP = NO
# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
# be used to specify the file name of the resulting .qch file.
# The path specified is relative to the HTML output folder.
QCH_FILE =
# The QHP_NAMESPACE tag specifies the namespace to use when generating
# Qt Help Project output. For more information please see
# http://doc.trolltech.com/qthelpproject.html#namespace
QHP_NAMESPACE = org.doxygen.Project
# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
# Qt Help Project output. For more information please see
# http://doc.trolltech.com/qthelpproject.html#virtual-folders
QHP_VIRTUAL_FOLDER = doc
# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
# add. For more information please see
# http://doc.trolltech.com/qthelpproject.html#custom-filters
QHP_CUST_FILTER_NAME =
# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
# custom filter to add. For more information please see
#
# Qt Help Project / Custom Filters.
QHP_CUST_FILTER_ATTRS =
# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
# project's
# filter section matches.
#
# Qt Help Project / Filter Attributes.
QHP_SECT_FILTER_ATTRS =
# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
# be used to specify the location of Qt's qhelpgenerator.
# If non-empty doxygen will try to run qhelpgenerator on the generated
# .qhp file.
QHG_LOCATION =
# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
# will be generated, which together with the HTML files, form an Eclipse help
# plugin. To install this plugin and make it available under the help contents
# menu in Eclipse, the contents of the directory containing the HTML and XML
# files needs to be copied into the plugins directory of eclipse. The name of
# the directory within the plugins directory should be the same as
# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
# the help appears.
GENERATE_ECLIPSEHELP = NO
# A unique identifier for the eclipse help plugin. When installing the plugin
# the directory name containing the HTML and XML files should also have
# this name.
ECLIPSE_DOC_ID = org.doxygen.Project
# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs)
# at top of each HTML page. The value NO (the default) enables the index and
# the value YES disables it. Since the tabs have the same information as the
# navigation tree you can set this option to NO if you already set
# GENERATE_TREEVIEW to YES.
DISABLE_INDEX = NO
# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
# structure should be generated to display hierarchical information.
# If the tag value is set to YES, a side panel will be generated
# containing a tree-like index structure (just like the one that
# is generated for HTML Help). For this to work a browser that supports
# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
# Windows users are probably better off using the HTML help feature.
# Since the tree basically has the same information as the tab index you
# could consider to set DISABLE_INDEX to NO when enabling this option.
GENERATE_TREEVIEW = NO
# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
# (range [0,1..20]) that doxygen will group on one line in the generated HTML
# documentation. Note that a value of 0 will completely suppress the enum
# values from appearing in the overview section.
ENUM_VALUES_PER_LINE = 4
# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
# used to set the initial width (in pixels) of the frame in which the tree
# is shown.
TREEVIEW_WIDTH = 250
# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
# links to external symbols imported via tag files in a separate window.
EXT_LINKS_IN_WINDOW = NO
# Use this tag to change the font size of Latex formulas included
# as images in the HTML documentation. The default is 10. Note that
# when you change the font size after a successful doxygen run you need
# to manually remove any form_*.png images from the HTML output directory
# to force them to be regenerated.
FORMULA_FONTSIZE = 10
# Use the FORMULA_TRANPARENT tag to determine whether or not the images
# generated for formulas are transparent PNGs. Transparent PNGs are
# not supported properly for IE 6.0, but are supported on all modern browsers.
# Note that when changing this option you need to delete any form_*.png files
# in the HTML output before the changes have effect.
FORMULA_TRANSPARENT = YES
# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax
# (see http://www.mathjax.org) which uses client side Javascript for the
# rendering instead of using prerendered bitmaps. Use this if you do not
# have LaTeX installed or if you want to formulas look prettier in the HTML
# output. When enabled you may also need to install MathJax separately and
# configure the path to it using the MATHJAX_RELPATH option.
USE_MATHJAX = NO
# When MathJax is enabled you need to specify the location relative to the
# HTML output directory using the MATHJAX_RELPATH option. The destination
# directory should contain the MathJax.js script. For instance, if the mathjax
# directory is located at the same level as the HTML output directory, then
# MATHJAX_RELPATH should be ../mathjax. The default value points to
# the MathJax Content Delivery Network so you can quickly see the result without
# installing MathJax.
# However, it is strongly recommended to install a local
# copy of MathJax from http://www.mathjax.org before deployment.
MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
# names that should be enabled during MathJax rendering.
MATHJAX_EXTENSIONS =
# When the SEARCHENGINE tag is enabled doxygen will generate a search box
# for the HTML output. The underlying search engine uses javascript
# and DHTML and should work on any modern browser. Note that when using
# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
# (GENERATE_DOCSET) there is already a search function so this one should
# typically be disabled. For large projects the javascript based search engine
# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
SEARCHENGINE = YES
# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
# implemented using a PHP enabled web server instead of at the web client
# using Javascript. Doxygen will generate the search PHP script and index
# file to put on the web server. The advantage of the server
# based approach is that it scales better to large projects and allows
# full text search. The disadvantages are that it is more difficult to setup
# and does not have live searching capabilities.
SERVER_BASED_SEARCH = NO
#---------------------------------------------------------------------------
# configuration options related to the LaTeX output
#---------------------------------------------------------------------------
# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
# generate Latex output.
GENERATE_LATEX = NO
# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
# If a relative path is entered the value of OUTPUT_DIRECTORY will be
# put in front of it. If left blank `latex' will be used as the default path.
LATEX_OUTPUT = latex
# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
# invoked. If left blank `latex' will be used as the default command name.
# Note that when enabling USE_PDFLATEX this option is only used for
# generating bitmaps for formulas in the HTML output, but not in the
# Makefile that is written to the output directory.
LATEX_CMD_NAME = latex
# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
# generate index for LaTeX. If left blank `makeindex' will be used as the
# default command name.
MAKEINDEX_CMD_NAME = makeindex
# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
# LaTeX documents. This may be useful for small projects and may help to
# save some trees in general.
COMPACT_LATEX = NO
# The PAPER_TYPE tag can be used to set the paper type that is used
# by the printer. Possible values are: a4, letter, legal and
# executive. If left blank a4wide will be used.
PAPER_TYPE = a4
# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
# packages that should be included in the LaTeX output.
EXTRA_PACKAGES =
# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
# the generated latex document. The header should contain everything until
# the first chapter. If it is left blank doxygen will generate a
# standard header. Notice: only use this tag if you know what you are doing!
LATEX_HEADER =
# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for
# the generated latex document. The footer should contain everything after
# the last chapter. If it is left blank doxygen will generate a
# standard footer. Notice: only use this tag if you know what you are doing!
LATEX_FOOTER =
# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
# is prepared for conversion to pdf (using ps2pdf). The pdf file will
# contain links (just like the HTML output) instead of page references
# This makes the output suitable for online browsing using a pdf viewer.
PDF_HYPERLINKS = NO
# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
# plain latex in the generated Makefile. Set this option to YES to get a
# higher quality PDF documentation.
USE_PDFLATEX = NO
# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
# command to the generated LaTeX files. This will instruct LaTeX to keep
# running if errors occur, instead of asking the user for help.
# This option is also used when generating formulas in HTML.
LATEX_BATCHMODE = NO
# If LATEX_HIDE_INDICES is set to YES then doxygen will not
# include the index chapters (such as File Index, Compound Index, etc.)
# in the output.
LATEX_HIDE_INDICES = NO
# If LATEX_SOURCE_CODE is set to YES then doxygen will include
# source code with syntax highlighting in the LaTeX output.
# Note that which sources are shown also depends on other settings
# such as SOURCE_BROWSER.
LATEX_SOURCE_CODE = NO
# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See
# http://en.wikipedia.org/wiki/BibTeX for more info.
LATEX_BIB_STYLE = plain
#---------------------------------------------------------------------------
# configuration options related to the RTF output
#---------------------------------------------------------------------------
# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
# The RTF output is optimized for Word 97 and may not look very pretty with
# other RTF readers or editors.
GENERATE_RTF = NO
# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
# If a relative path is entered the value of OUTPUT_DIRECTORY will be
# put in front of it. If left blank `rtf' will be used as the default path.
RTF_OUTPUT = rtf
# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
# RTF documents. This may be useful for small projects and may help to
# save some trees in general.
COMPACT_RTF = NO
# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
# will contain hyperlink fields. The RTF file will
# contain links (just like the HTML output) instead of page references.
# This makes the output suitable for online browsing using WORD or other
# programs which support those fields.
# Note: wordpad (write) and others do not support links.
RTF_HYPERLINKS = NO
# Load style sheet definitions from file. Syntax is similar to doxygen's
# config file, i.e. a series of assignments. You only have to provide
# replacements, missing definitions are set to their default value.
RTF_STYLESHEET_FILE =
# Set optional variables used in the generation of an rtf document.
# Syntax is similar to doxygen's config file.
RTF_EXTENSIONS_FILE =
#---------------------------------------------------------------------------
# configuration options related to the man page output
#---------------------------------------------------------------------------
# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
# generate man pages
GENERATE_MAN = NO
# The MAN_OUTPUT tag is used to specify where the man pages will be put.
# If a relative path is entered the value of OUTPUT_DIRECTORY will be
# put in front of it. If left blank `man' will be used as the default path.
MAN_OUTPUT = man
# The MAN_EXTENSION tag determines the extension that is added to
# the generated man pages (default is the subroutine's section .3)
MAN_EXTENSION = .3
# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
# then it will generate one additional man file for each entity
# documented in the real man page(s). These additional files
# only source the real man page, but without them the man command
# would be unable to find the correct page. The default is NO.
MAN_LINKS = NO
#---------------------------------------------------------------------------
# configuration options related to the XML output
#---------------------------------------------------------------------------
# If the GENERATE_XML tag is set to YES Doxygen will
# generate an XML file that captures the structure of
# the code including all documentation.
GENERATE_XML = NO
# The XML_OUTPUT tag is used to specify where the XML pages will be put.
# If a relative path is entered the value of OUTPUT_DIRECTORY will be
# put in front of it. If left blank `xml' will be used as the default path.
XML_OUTPUT = xml
# The XML_SCHEMA tag can be used to specify an XML schema,
# which can be used by a validating XML parser to check the
# syntax of the XML files.
XML_SCHEMA =
# The XML_DTD tag can be used to specify an XML DTD,
# which can be used by a validating XML parser to check the
# syntax of the XML files.
XML_DTD =
# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
# dump the program listings (including syntax highlighting
# and cross-referencing information) to the XML output. Note that
# enabling this will significantly increase the size of the XML output.
XML_PROGRAMLISTING = YES
#---------------------------------------------------------------------------
# configuration options for the AutoGen Definitions output
#---------------------------------------------------------------------------
# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
# generate an AutoGen Definitions (see autogen.sf.net) file
# that captures the structure of the code including all
# documentation. Note that this feature is still experimental
# and incomplete at the moment.
GENERATE_AUTOGEN_DEF = NO
#---------------------------------------------------------------------------
# configuration options related to the Perl module output
#---------------------------------------------------------------------------
# If the GENERATE_PERLMOD tag is set to YES Doxygen will
# generate a Perl module file that captures the structure of
# the code including all documentation. Note that this
# feature is still experimental and incomplete at the
# moment.
GENERATE_PERLMOD = NO
# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
# the necessary Makefile rules, Perl scripts and LaTeX code to be able
# to generate PDF and DVI output from the Perl module output.
PERLMOD_LATEX = NO
# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
# nicely formatted so it can be parsed by a human reader.
# This is useful
# if you want to understand what is going on.
# On the other hand, if this
# tag is set to NO the size of the Perl module output will be much smaller
# and Perl will parse it just the same.
PERLMOD_PRETTY = YES
# The names of the make variables in the generated doxyrules.make file
# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
# This is useful so different doxyrules.make files included by the same
# Makefile don't overwrite each other's variables.
PERLMOD_MAKEVAR_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the preprocessor
#---------------------------------------------------------------------------
# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
# evaluate all C-preprocessor directives found in the sources and include
# files.
ENABLE_PREPROCESSING = YES
# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
# names in the source code. If set to NO (the default) only conditional
# compilation will be performed. Macro expansion can be done in a controlled
# way by setting EXPAND_ONLY_PREDEF to YES.
MACRO_EXPANSION = NO
# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
# then the macro expansion is limited to the macros specified with the
# PREDEFINED and EXPAND_AS_DEFINED tags.
EXPAND_ONLY_PREDEF = NO
# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
# pointed to by INCLUDE_PATH will be searched when a #include is found.
SEARCH_INCLUDES = YES
# The INCLUDE_PATH tag can be used to specify one or more directories that
# contain include files that are not input files but should be processed by
# the preprocessor.
INCLUDE_PATH =
# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
# patterns (like *.h and *.hpp) to filter out the header-files in the
# directories. If left blank, the patterns specified with FILE_PATTERNS will
# be used.
INCLUDE_FILE_PATTERNS =
# The PREDEFINED tag can be used to specify one or more macro names that
# are defined before the preprocessor is started (similar to the -D option of
# gcc). The argument of the tag is a list of macros of the form: name
# or name=definition (no spaces). If the definition and the = are
# omitted =1 is assumed. To prevent a macro definition from being
# undefined via #undef or recursively expanded use the := operator
# instead of the = operator.
PREDEFINED =
# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
# this tag can be used to specify a list of macro names that should be expanded.
# The macro definition that is found in the sources will be used.
# Use the PREDEFINED tag if you want to use a different macro definition that
# overrules the definition found in the source code.
EXPAND_AS_DEFINED =
# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
# doxygen's preprocessor will remove all references to function-like macros
# that are alone on a line, have an all uppercase name, and do not end with a
# semicolon, because these will confuse the parser if not removed.
SKIP_FUNCTION_MACROS = YES
#---------------------------------------------------------------------------
# Configuration::additions related to external references
#---------------------------------------------------------------------------
# The TAGFILES option can be used to specify one or more tagfiles. For each
# tag file the location of the external documentation should be added. The
# format of a tag file without this location is as follows:
#
# TAGFILES = file1 file2 ...
# Adding location for the tag files is done as follows:
#
# TAGFILES = file1=loc1 "file2 = loc2" ...
# where "loc1" and "loc2" can be relative or absolute paths
# or URLs. Note that each tag file must have a unique name (where the name does
# NOT include the path). If a tag file is not located in the directory in which
# doxygen is run, you must also specify the path to the tagfile here.
TAGFILES =
# When a file name is specified after GENERATE_TAGFILE, doxygen will create
# a tag file that is based on the input files it reads.
GENERATE_TAGFILE =
# If the ALLEXTERNALS tag is set to YES all external classes will be listed
# in the class index. If set to NO only the inherited external classes
# will be listed.
ALLEXTERNALS = NO
# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
# in the modules index. If set to NO, only the current project's groups will
# be listed.
EXTERNAL_GROUPS = YES
# The PERL_PATH should be the absolute path and name of the perl script
# interpreter (i.e. the result of `which perl').
PERL_PATH = /usr/bin/perl
#---------------------------------------------------------------------------
# Configuration options related to the dot tool
#---------------------------------------------------------------------------
# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
# or super classes. Setting the tag to NO turns the diagrams off. Note that
# this option also works with HAVE_DOT disabled, but it is recommended to
# install and use dot, since it yields more powerful graphs.
CLASS_DIAGRAMS = NO
# You can define message sequence charts within doxygen comments using the \msc
# command. Doxygen will then run the mscgen tool (see
# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
# documentation. The MSCGEN_PATH tag allows you to specify the directory where
# the mscgen tool resides. If left empty the tool is assumed to be found in the
# default search path.
MSCGEN_PATH =
# If set to YES, the inheritance and collaboration graphs will hide
# inheritance and usage relations if the target is undocumented
# or is not a class.
HIDE_UNDOC_RELATIONS = YES
# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
# available from the path. This tool is part of Graphviz, a graph visualization
# toolkit from AT&T and Lucent Bell Labs. The other options in this section
# have no effect if this option is set to NO (the default)
HAVE_DOT = NO
# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
# allowed to run in parallel. When set to 0 (the default) doxygen will
# base this on the number of processors available in the system. You can set it
# explicitly to a value larger than 0 to get control over the balance
# between CPU load and processing speed.
DOT_NUM_THREADS = 0
# By default doxygen will use the Helvetica font for all dot files that
# doxygen generates. When you want a differently looking font you can specify
# the font name using DOT_FONTNAME. You need to make sure dot is able to find
# the font, which can be done by putting it in a standard location or by setting
# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
# directory containing the font.
DOT_FONTNAME = Helvetica
# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
# The default size is 10pt.
DOT_FONTSIZE = 10
# By default doxygen will tell dot to use the Helvetica font.
# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
# set the path where dot can find it.
DOT_FONTPATH =
# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
# will generate a graph for each documented class showing the direct and
# indirect inheritance relations. Setting this tag to YES will force the
# CLASS_DIAGRAMS tag to NO.
CLASS_GRAPH = YES
# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
# will generate a graph for each documented class showing the direct and
# indirect implementation dependencies (inheritance, containment, and
# class references variables) of the class with other documented classes.
COLLABORATION_GRAPH = YES
# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
# will generate a graph for groups, showing the direct groups dependencies
GROUP_GRAPHS = YES
# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
# collaboration diagrams in a style similar to the OMG's Unified Modeling
# Language.
UML_LOOK = NO
# If the UML_LOOK tag is enabled, the fields and methods are shown inside
# the class node. If there are many fields or methods and many nodes the
# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS
# threshold limits the number of items for each type to make the size more
# manageable. Set this to 0 for no limit. Note that the threshold may be
# exceeded by 50% before the limit is enforced.
UML_LIMIT_NUM_FIELDS = 10
# If set to YES, the inheritance and collaboration graphs will show the
# relations between templates and their instances.
TEMPLATE_RELATIONS = NO
# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
# tags are set to YES then doxygen will generate a graph for each documented
# file showing the direct and indirect include dependencies of the file with
# other documented files.
INCLUDE_GRAPH = YES
# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
# documented header file showing the documented files that directly or
# indirectly include this file.
INCLUDED_BY_GRAPH = YES
# If the CALL_GRAPH and HAVE_DOT options are set to YES then
# doxygen will generate a call dependency graph for every global function
# or class method. Note that enabling this option will significantly increase
# the time of a run. So in most cases it will be better to enable call graphs
# for selected functions only using the \callgraph command.
CALL_GRAPH = NO
# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
# doxygen will generate a caller dependency graph for every global function
# or class method. Note that enabling this option will significantly increase
# the time of a run. So in most cases it will be better to enable caller
# graphs for selected functions only using the \callergraph command.
CALLER_GRAPH = NO
# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
# will generate a graphical hierarchy of all classes instead of a textual one.
GRAPHICAL_HIERARCHY = NO
# If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES
# then doxygen will show the dependencies a directory has on other directories
# in a graphical way. The dependency relations are determined by the #include
# relations between the files in the directories.
DIRECTORY_GRAPH = NO
# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
# generated by dot. Possible values are svg, png, jpg, or gif.
# If left blank png will be used. If you choose svg you need to set
# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
# visible in IE 9+ (other browsers do not have this requirement).
DOT_IMAGE_FORMAT = png
# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
# enable generation of interactive SVG images that allow zooming and panning.
# Note that this requires a modern browser other than Internet Explorer.
# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you
# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
# visible. Older versions of IE do not have SVG support.
INTERACTIVE_SVG = NO
# The tag DOT_PATH can be used to specify the path where the dot tool can be
# found. If left blank, it is assumed the dot tool can be found in the path.
DOT_PATH =
# The DOTFILE_DIRS tag can be used to specify one or more directories that
# contain dot files that are included in the documentation (see the
# \dotfile command).
DOTFILE_DIRS =
# The MSCFILE_DIRS tag can be used to specify one or more directories that
# contain msc files that are included in the documentation (see the
# \mscfile command).
MSCFILE_DIRS =
# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
# nodes that will be shown in the graph. If the number of nodes in a graph
# becomes larger than this value, doxygen will truncate the graph, which is
# visualized by representing a node as a red box. Note that doxygen if the
# number of direct children of the root node in a graph is already larger than
# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
DOT_GRAPH_MAX_NODES = 50
# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
# graphs generated by dot. A depth value of 3 means that only nodes reachable
# from the root by following a path via at most 3 edges will be shown. Nodes
# that lay further from the root node will be omitted. Note that setting this
# option to 1 or 2 may greatly reduce the computation time needed for large
# code bases. Also note that the size of a graph can be further restricted by
# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
MAX_DOT_GRAPH_DEPTH = 0
# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
# background. This is disabled by default, because dot on Windows does not
# seem to support this out of the box. Warning: Depending on the platform used,
# enabling this option may lead to badly anti-aliased labels on the edges of
# a graph (i.e. they become hard to read).
DOT_TRANSPARENT = NO
# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
# files in one run (i.e. multiple -o and -T options on the command line). This
# makes dot run faster, but since only newer versions of dot (>1.8.10)
# support this, this feature is disabled by default.
DOT_MULTI_TARGETS = NO
# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
# generate a legend page explaining the meaning of the various boxes and
# arrows in the dot generated graphs.
GENERATE_LEGEND = NO
# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
# remove the intermediate dot files that are used to generate
# the various graphs.
DOT_CLEANUP = NO
cppcheck-2.22.0/addons/cppcheckdata.py 0000775 0000000 0000000 00000165502 15253471317 0017635 0 ustar 00root root 0000000 0000000 """
cppcheckdata
This is a Python module that helps you access Cppcheck dump data.
License: No restrictions, use this as you need.
"""
import argparse
import json
import os
import sys
import subprocess
try:
import pathlib
except ImportError:
message = "Failed to load pathlib. Upgrade Python to 3.x or install pathlib with 'pip install pathlib'."
error_id = 'pythonError'
if '--cli' in sys.argv:
msg = { 'file': '',
'linenr': 0,
'column': 0,
'severity': 'error',
'message': message,
'addon': 'cppcheckdata',
'errorId': error_id,
'extra': ''}
sys.stdout.write(json.dumps(msg) + '\n')
else:
sys.stderr.write('%s [%s]\n' % (message, error_id))
sys.exit(1)
from xml.etree import ElementTree
from fnmatch import fnmatch
EXIT_CODE = 0
current_dumpfile_suppressions = []
def _load_location(location, element):
"""Load location from element/dict"""
location.file = element.get('file')
line = element.get('line')
if line is None:
line = element.get('linenr')
if line is None:
line = '0'
location.linenr = int(line)
location.column = int(element.get('column', '0'))
class Location:
"""Utility location class"""
file = None
linenr = None
column = None
def __init__(self, element):
_load_location(self, element)
class Directive:
"""
Directive class. Contains information about each preprocessor directive in the source code.
Attributes:
str The directive line, with all C or C++ comments removed
file Name of (possibly included) file where directive is defined
linenr Line number in (possibly included) file where directive is defined
To iterate through all directives use such code:
@code
data = cppcheckdata.parsedump(...)
for cfg in data.configurations:
for directive in cfg.directives:
print(directive.str)
@endcode
"""
#preprocessor.cpp/Preprocessor::dump
str = None
file = None
linenr = None
column = None
def __init__(self, element):
self.str = element.get('str')
_load_location(self, element)
def __repr__(self):
attrs = ["str", "file", "linenr"]
return "{}({})".format(
"Directive",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class MacroUsage:
"""
Tracks preprocessor macro usage
Attributes:
name Name of the macro
usefile
useline
usecolumn
isKnownValue
"""
#preprocessor.cpp/Preprocessor::dump
name = None # Macro name
file = None
linenr = None
column = None
usefile = None
uselinenr = None
usecolumn = None
def __init__(self, element):
self.name = element.get('name')
_load_location(self, element)
self.usefile = element.get('usefile')
self.useline = element.get('useline')
self.usecolumn = element.get('usecolumn')
self.isKnownValue = element.get('is-known-value', 'false') == 'true'
def __repr__(self):
attrs = ["name", "file", "linenr", "column", "usefile", "useline", "usecolumn", "isKnownValue"]
return "{}({})".format(
"MacroUsage",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class PreprocessorIfCondition:
"""
Information about #if/#elif conditions
Attributes:
E
result
"""
#preprocessor.cpp/Preprocessor::dump
file = None
linenr = None
column = None
E = None
result = None
def __init__(self, element):
_load_location(self, element)
self.E = element.get('E')
self.result = int(element.get('result'))
def __repr__(self):
attrs = ["file", "linenr", "column", "E", "result"]
return "{}({})".format(
"PreprocessorIfCondition",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class ValueType:
"""
ValueType class. Contains (promoted) type information for each node in the AST.
Attributes:
type nonstd/pod/record/smart-pointer/container/iterator/void/bool/char/short/wchar_t/int/long/long long/unknown int/float/double/long double
sign signed/unsigned
bits bit count for bit-fields, otherwise None
pointer
constness
reference
typeScopeId
originalTypeName bool/const char */long/char */size_t/int/double/std::string/..
"""
#symboldatabase.cpp/ValueType::dump
type = None
sign = None
bits = None
constness = 0
pointer = 0
typeScopeId = None
typeScope = None
originalTypeName = None
def __init__(self, element):
self.type = element.get('valueType-type')
self.sign = element.get('valueType-sign')
self.bits = element.get('valueType-bits', None)
self.bits = int(self.bits) if self.bits else None
self.pointer = int(element.get('valueType-pointer', 0))
self.constness = int(element.get('valueType-constness', 0))
self.reference = element.get('valueType-reference')
self.typeScopeId = element.get('valueType-typeScope')
self.originalTypeName = element.get('valueType-originalTypeName')
#valueType-containerId TODO add
def __repr__(self):
attrs = ["type", "sign", "bits", "typeScopeId", "originalTypeName",
"constness", "pointer"]
return "{}({})".format(
"ValueType",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def setId(self, IdMap):
self.typeScope = IdMap[self.typeScopeId]
def isIntegral(self):
return self.type in {'bool', 'char', 'short', 'int', 'long', 'long long'}
def isFloat(self):
return self.type in {'float', 'double', 'long double'}
def isEnum(self):
return self.typeScope and self.typeScope.type == "Enum"
class Token:
"""
Token class. Contains information about each token in the source code.
The CppcheckData.tokenlist is a list of Token items
C++ class: https://cppcheck.sourceforge.io/devinfo/doxyoutput/classToken.html
Attributes:
str Token string
next Next token in tokenlist. For last token, next is None.
previous Previous token in tokenlist. For first token, previous is None.
link Linked token in tokenlist. Each '(', '[' and '{' are linked to the
corresponding '}', ']' and ')'. For templates, the '<' is linked to
the corresponding '>'.
scope Scope information for this token. See the Scope class.
type Type information: name/op/number/string/..
isName Is this token a symbol name
isUnsigned Is this token a unsigned type
isSigned Is this token a signed type
isNumber Is this token a number, for example 123, 12.34
isInt Is this token a int value such as 1234
isFloat Is this token a float value such as 12.34
isString Is this token a string literal such as "hello"
strlen string length for string literal
isChar Is this token a char literal such as 'x'
isBoolean Is this token a boolean
isOp Is this token a operator
isArithmeticalOp Is this token a arithmetic operator
isAssignmentOp Is this token a assignment operator
isComparisonOp Is this token a comparison operator
isLogicalOp Is this token a logical operator: && ||
isCast
externLang
isExpandedMacro Is this token a expanded macro token
macroName Macro name that this token is expanded from
isRemovedVoidParameter Has void parameter been removed?
isSplittedVarDeclComma Is this a comma changed to semicolon in a split variable declaration ('int a,b;' => 'int a; int b;')
isSplittedVarDeclEq Is this a '=' changed to semicolon in a split variable declaration ('int a=5;' => 'int a; a=5;')
isImplicitInt Is this token an implicit "int"?
isComplex
isRestrict
isAttributeExport
isAnonymous
varId varId for token, each variable has a unique non-zero id
exprId exprId for token, each expression has a unique non-zero id
variable Variable information for this token. See the Variable class.
function If this token points at a function call, this attribute has the Function
information. See the Function class.
values Possible/Known values of token
typeScope type scope (token->type()->classScope)
astParent ast parent
astOperand1 ast operand1
astOperand2 ast operand2
orriginalName original name of the token
valueType type information: container/..
file file name
linenr line number
column column
To iterate through all tokens use such code:
@code
data = cppcheckdata.parsedump(...)
for cfg in data.configurations:
code = ''
for token in cfg.tokenlist:
code = code + token.str + ' '
print(code)
@endcode
"""
#tokenize.cpp/Tokenizer::dump
Id = None
str = None
next = None
previous = None
linkId = None
link = None
scopeId = None
scope = None
isName = False
isNumber = False
isInt = False
isFloat = False
isString = False
strlen = None
isChar = False
isBoolean = False
isOp = False
isArithmeticalOp = False
isAssignmentOp = False
isComparisonOp = False
isLogicalOp = False
isCast = False
isUnsigned = False
isSigned = False
macroName = None
isExpandedMacro = False
isRemovedVoidParameter = False
isSplittedVarDeclComma = False
isSplittedVarDeclEq = False
isImplicitInt = False
isComplex = False
isRestrict = False
isAttributeExport = False
isAnonymous = False
exprId = None
varId = None
variableId = None
variable = None
functionId = None
function = None
valuesId = None
values = None
impossible_values = None
valueType = None
typeScopeId = None
typeScope = None
type = None
astParentId = None
astParent = None
astOperand1Id = None
astOperand1 = None
astOperand2Id = None
astOperand2 = None
file = None
linenr = None
column = None
def __init__(self, element):
self.Id = element.get('id')
self.str = element.get('str')
self.next = None
self.previous = None
self.scopeId = element.get('scope')
self.scope = None
self.type = element.get('type')
if self.type == 'name':
self.isName = True
if element.get('isUnsigned'):
self.isUnsigned = True
if element.get('isSigned'):
self.isSigned = True
elif self.type == 'number':
self.isNumber = True
if element.get('isInt'):
self.isInt = True
elif element.get('isFloat'):
self.isFloat = True
elif self.type == 'string':
self.isString = True
self.strlen = int(element.get('strlen'))
elif self.type == 'char':
self.isChar = True
elif self.type == 'boolean':
self.isBoolean = True
elif self.type == 'op':
self.isOp = True
if element.get('isArithmeticalOp'):
self.isArithmeticalOp = True
elif element.get('isAssignmentOp'):
self.isAssignmentOp = True
elif element.get('isComparisonOp'):
self.isComparisonOp = True
elif element.get('isLogicalOp'):
self.isLogicalOp = True
if element.get('isCast'):
self.isCast = True
self.externLang = element.get('externLang')
self.macroName = element.get('macroName')
if self.macroName or element.get('isExpandedMacro'):
self.isExpandedMacro = True
if element.get('isRemovedVoidParameter'):
self.isRemovedVoidParameter = True
if element.get('isSplittedVarDeclComma'):
self.isSplittedVarDeclComma = True
if element.get('isSplittedVarDeclEq'):
self.isSplittedVarDeclEq = True
if element.get('isImplicitInt'):
self.isImplicitInt = True
if element.get('isComplex'):
self.isComplex = True
if element.get('isRestrict'):
self.isRestrict = True
if element.get('isAttributeExport'):
self.isAttributeExport = True
if element.get('isAnonymous'):
self.isAnonymous = True
self.linkId = element.get('link')
self.link = None
if element.get('varId'):
self.varId = int(element.get('varId'))
if element.get('exprId'):
self.exprId = int(element.get('exprId'))
self.variableId = element.get('variable')
self.variable = None
self.functionId = element.get('function')
self.function = None
self.valuesId = element.get('values')
self.values = None
self.typeScopeId = element.get('type-scope')
self.typeScope = None
self.astParentId = element.get('astParent')
self.astParent = None
self.astOperand1Id = element.get('astOperand1')
self.astOperand1 = None
self.astOperand2Id = element.get('astOperand2')
self.astOperand2 = None
self.originalName = element.get('originalName')
if element.get('valueType-type'):
self.valueType = ValueType(element)
else:
self.valueType = None
_load_location(self, element)
def __repr__(self):
attrs = ["Id", "str", "scopeId", "isName", "isUnsigned", "isSigned",
"isNumber", "isInt", "isFloat", "isString", "strlen",
"isChar", "isBoolean", "isOp", "isArithmeticalOp", "isAssignmentOp",
"isComparisonOp", "isLogicalOp", "isCast", "externLang", "isExpandedMacro",
"isRemovedVoidParameter", "isSplittedVarDeclComma", "isSplittedVarDeclEq",
"isImplicitInt", "isComplex", "isRestrict", "isAttributeExport", "isAnonymous", "linkId",
"varId", "variableId", "functionId", "valuesId", "valueType",
"typeScopeId", "astParentId", "astOperand1Id", "file",
"linenr", "column"]
return "{}({})".format(
"Token",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def setId(self, IdMap):
self.scope = IdMap[self.scopeId]
self.link = IdMap[self.linkId]
self.variable = IdMap[self.variableId]
self.function = IdMap[self.functionId]
self.values = []
self.impossible_values = []
if IdMap[self.valuesId]:
for v in IdMap[self.valuesId]:
if v.isImpossible():
self.impossible_values.append(v)
else:
self.values.append(v)
v.setId(IdMap)
self.typeScope = IdMap[self.typeScopeId]
self.astParent = IdMap[self.astParentId]
self.astOperand1 = IdMap[self.astOperand1Id]
self.astOperand2 = IdMap[self.astOperand2Id]
if self.valueType:
self.valueType.setId(IdMap)
def getValue(self, v):
"""
Get value if it exists
Returns None if it doesn't exist
"""
if not self.values:
return None
for value in self.values:
if value.intvalue == v:
return value
return None
def getKnownIntValue(self):
"""
If token has a known int value then return that.
Otherwise returns None
"""
if not self.values:
return None
for value in self.values:
if value.valueKind == 'known':
return value.intvalue
return None
def isUnaryOp(self, op):
return self.astOperand1 and (self.astOperand2 is None) and self.str == op
def isBinaryOp(self):
return self.astOperand1 and self.astOperand2
def forward(self, end=None):
token = self
while token and token != end:
yield token
token = token.next
def backward(self, start=None):
token = self
while token and token != start:
yield token
token = token.previous
def astParents(self):
token = self
while token and token.astParent:
token = token.astParent
yield token
def astTop(self):
top = None
for parent in self.astParents():
top = parent
return top
def tokAt(self, n):
tl = self.forward()
if n < 0:
tl = self.backward()
n = -n
for i, t in enumerate(tl):
if i == n:
return t
return None
def linkAt(self, n):
token = self.tokAt(n)
if token:
return token.link
return None
class Scope:
"""
Scope. Information about global scope, function scopes, class scopes, inner scopes, etc.
C++ class: https://cppcheck.sourceforge.io/devinfo/doxyoutput/classScope.html
Attributes
bodyStart The { Token for this scope
bodyEnd The } Token for this scope
className Name of this scope.
For a function scope, this is the function name;
For a class scope, this is the class name.
function If this scope belongs at a function call, this attribute
has the Function information. See the Function class.
functions if this is a Class type, it may have functions defined
nestedIn
type Type of scope: Function, If/Else/For/While/Switch/Global/Enum/Struct/Namespace/Class/Constructor/Destructor
isExecutable True when the type is: Function/If/Else/For/While/Do/Switch/Try/Catch/Unconditional/Lambda
definedType
"""
#symboldatabase.cpp/SymbolDatabase::printXml
Id = None
bodyStartId = None
bodyStart = None
bodyEndId = None
bodyEnd = None
className = None
functionId = None
function = None
nestedInId = None
nestedIn = None
nestedList = None
type = None
isExecutable = None
varlistId = None
varlist = None
def __init__(self, element):
self.Id = element.get('id')
self.className = element.get('className')
self.functionId = element.get('function')
self.function = None
self.functions = []
self.bodyStartId = element.get('bodyStart')
self.bodyStart = None
self.bodyEndId = element.get('bodyEnd')
self.bodyEnd = None
self.nestedInId = element.get('nestedIn')
self.nestedIn = None
self.nestedList = []
self.type = element.get('type')
self.definedType = element.get('definedType')
self.isExecutable = (self.type in ('Function', 'If', 'Else', 'For', 'While', 'Do',
'Switch', 'Try', 'Catch', 'Unconditional', 'Lambda'))
self.varlistId = []
self.varlist = []
def __repr__(self):
attrs = ["Id", "className", "functionId", "bodyStartId", "bodyEndId",
"nestedInId", "nestedIn", "type", "definedType", "isExecutable", "functions"]
return "{}({})".format(
"Scope",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def setId(self, IdMap):
self.bodyStart = IdMap[self.bodyStartId]
self.bodyEnd = IdMap[self.bodyEndId]
self.nestedIn = IdMap[self.nestedInId]
if self.nestedIn:
self.nestedIn.nestedList.append(self)
self.function = IdMap[self.functionId]
for v in self.varlistId:
value = IdMap.get(v)
if value:
self.varlist.append(value)
class Function:
"""
Information about a function
C++ class:
https://cppcheck.sourceforge.io/devinfo/doxyoutput/classFunction.html
Attributes
argument Argument list (dict of argument number and variable)
token Token in function implementation
tokenDef Token in function definition
name
type Constructor/CopyConstructor/MoveConstructor/OperatorEqual/Destructor/Function/Lambda/Unknown
hasVirtualSpecifier Is this function is virtual
isImplicitlyVirtual Is this function is virtual this in the base classes
access Public/Protected/Private
isInlineKeyword Is inline keyword used
isStatic Is this function static
isAttributeNoreturn
overriddenFunction
"""
#symboldatabase.cpp/SymbolDatabase::printXml
Id = None
argument = None
argumentId = None
token = None
tokenId = None
tokenDef = None
tokenDefId = None
name = None
type = None
access = None
isImplicitlyVirtual = None
hasVirtualSpecifier = None
isInlineKeyword = None
isStatic = None
isAttributeNoreturn = None
overriddenFunction = None
nestedIn = None
def __init__(self, element, nestedIn):
self.Id = element.get('id')
self.tokenId = element.get('token')
self.tokenDefId = element.get('tokenDef')
self.name = element.get('name')
self.type = element.get('type')
self.hasVirtualSpecifier = element.get('hasVirtualSpecifier', 'false') == 'true'
self.isImplicitlyVirtual = element.get('isImplicitlyVirtual', 'false') == 'true'
self.access = element.get('access')
self.isInlineKeyword = element.get('isInlineKeyword', 'false') == 'true'
self.isStatic = element.get('isStatic', 'false') == 'true'
self.isAttributeNoreturn = element.get('isAttributeNoreturn', 'false') == 'true'
self.overriddenFunction = element.get('overriddenFunction', 'false') == 'true'
self.nestedIn = nestedIn
self.argument = {}
self.argumentId = {}
def __repr__(self):
attrs = ["Id", "tokenId", "tokenDefId", "name", "type", "hasVirtualSpecifier",
"isImplicitlyVirtual", "access", "isInlineKeyword", "isStatic",
"isAttributeNoreturn", "overriddenFunction", "nestedIn", "argumentId"]
return "{}({})".format(
"Function",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def setId(self, IdMap):
for argnr, argid in self.argumentId.items():
self.argument[argnr] = IdMap[argid]
self.token = IdMap.get(self.tokenId, None)
self.tokenDef = IdMap[self.tokenDefId]
#todo add class Types:
#symboldatabase.cpp/SymbolDatabase::printXml
class Variable:
"""
Information about a variable
C++ class:
https://cppcheck.sourceforge.io/devinfo/doxyoutput/classVariable.html
Attributes:
nameToken Name token in variable declaration
typeStartToken Start token of variable declaration
typeEndToken End token of variable declaration
access Global/Local/Namespace/Public/Protected/Public/Throw/Argument/Unknown
scope Variable scope
constness Variable constness (same encoding as ValueType::constness)
isArgument Is this variable a function argument?
isGlobal Is this variable a global variable?
isLocal Is this variable a local variable?
isArray Is this variable an array?
isClass Is this variable a class or struct?
isConst Is this variable a const variable?
isExtern Is this variable an extern variable?
isPointer Is this variable a pointer
isReference Is this variable a reference
isStatic Is this variable static?
isVolatile Is this variable volatile?
"""
#symboldatabase.cpp/SymbolDatabase::printXml
Id = None
nameTokenId = None
nameToken = None
typeStartTokenId = None
typeStartToken = None
typeEndTokenId = None
typeEndToken = None
access = None
scopeId = None
scope = None
isArgument = False
isArray = False
isClass = False
isConst = False
isExtern = False
isGlobal = False
isLocal = False
isPointer = False
isReference = False
isStatic = False
isVolatile = False
constness = 0
def __init__(self, element):
self.Id = element.get('id')
self.nameTokenId = element.get('nameToken')
self.nameToken = None
self.typeStartTokenId = element.get('typeStartToken')
self.typeStartToken = None
self.typeEndTokenId = element.get('typeEndToken')
self.typeEndToken = None
self.access = element.get('access')
self.isArgument = (self.access and self.access == 'Argument')
self.isGlobal = (self.access and self.access == 'Global')
self.isLocal = (self.access and self.access == 'Local')
self.scopeId = element.get('scope')
self.scope = None
self.constness = int(element.get('constness',0))
self.isArray = element.get('isArray') == 'true'
self.isClass = element.get('isClass') == 'true'
self.isConst = element.get('isConst') == 'true'
self.isExtern = element.get('isExtern') == 'true'
self.isPointer = element.get('isPointer') == 'true'
self.isReference = element.get('isReference') == 'true'
self.isStatic = element.get('isStatic') == 'true'
self.isVolatile = element.get('isVolatile') == 'true'
def __repr__(self):
attrs = ["Id", "nameTokenId", "typeStartTokenId", "typeEndTokenId",
"access", "scopeId", "isArgument", "isArray", "isClass",
"isConst", "isGlobal", "isExtern", "isLocal", "isPointer",
"isReference", "isStatic", "isVolatile", "constness"]
return "{}({})".format(
"Variable",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def setId(self, IdMap):
self.nameToken = IdMap[self.nameTokenId]
self.typeStartToken = IdMap[self.typeStartTokenId]
self.typeEndToken = IdMap[self.typeEndTokenId]
self.scope = IdMap[self.scopeId]
class Container:
"""
Container class -- information about containers
Attributes:
array-like-index-op true/false
stdStringLike true/false
"""
#tokenizer.cpp/tokenizer::dump
Id = None
def __init__(self, element):
self.Id = element.get('id')
self.arrayLikeIndexOp = element.get('array-like-index-op') == 'true'
self.stdStringLike = element.get('std-string-like') == 'true'
class TypedefInfo:
"""
TypedefInfo class -- information about typedefs
Attributes:
name name of the typedef
used 0/1
"""
#tokenizer.cpp/tokenizer::dump
name = None
used = None
file = None
linenr = None
column = None
def __init__(self, element):
self.name = element.get('name')
_load_location(self, element)
self.used = (element.get('used') == '1')
class Value:
"""
Value class
Attributes:
intvalue integer value
tokvalue token value
floatvalue float value
movedvalue
uninit
containerSize container size
bufferSize buffer size
lifetimeScope Local/Argument/SubFunction/ThisPointer/ThisValue
lifetimeKind Object/SubObject/Lambda/Iterator/Address
symbolicDelta
condition condition where this Value comes from
bound Upper/Lower/Point
valueKind known/possible/impossible/inconclusive
path 0/1/2/3/..
"""
#token.cpp/token::printValueFlow
intvalue = None
tokvalue = None
floatvalue = None
containerSize = None
condition = None
valueKind = None
def isKnown(self):
return self.valueKind and self.valueKind == 'known'
def isPossible(self):
return self.valueKind and self.valueKind == 'possible'
def isImpossible(self):
return self.valueKind and self.valueKind == 'impossible'
def isInconclusive(self):
return self.valueKind and self.valueKind == 'inconclusive'
def __init__(self, element):
self.intvalue = element.get('intvalue')
if self.intvalue:
self.intvalue = int(self.intvalue)
self._tokvalueId = element.get('tokvalue')
self.floatvalue = element.get('floatvalue')
self.movedvalue = element.get('movedvalue')
self.uninit = element.get('uninit')
self.bufferSize = element.get('buffer-size')
self.containerSize = element.get('container-size')
self.iteratorStart = element.get('iterator-start')
self.iteratorEnd = element.get('iterator-end')
self._lifetimeId = element.get('lifetime')
self.lifetimeScope = element.get('lifetime-scope')
self.lifetimeKind = element.get('lifetime-kind')
self._symbolicId = element.get('symbolic')
self.symbolicDelta = element.get('symbolic-delta')
self.bound = element.get('bound')
self.condition = element.get('condition-line')
if self.condition:
self.condition = int(self.condition)
if element.get('known'):
self.valueKind = 'known'
elif element.get('possible'):
self.valueKind = 'possible'
elif element.get('impossible'):
self.valueKind = 'impossible'
elif element.get('inconclusive'):
self.valueKind = 'inconclusive'
self.path = element.get('path')
def setId(self, IdMap):
self.tokvalue = IdMap.get(self._tokvalueId)
self.lifetime = IdMap.get(self._lifetimeId)
self.symbolic = IdMap.get(self._symbolicId)
def __repr__(self):
attrs = ["intvalue", "tokvalue", "floatvalue", "movedvalue", "uninit",
"bufferSize", "containerSize", "condition", "valueKind"]
return "{}({})".format(
"Value",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class ValueFlow:
"""
ValueFlow::Value class
Each possible value has a ValueFlow::Value item.
Each ValueFlow::Value either has a intvalue or tokvalue
C++ class:
https://cppcheck.sourceforge.io/devinfo/doxyoutput/classValueFlow_1_1Value.html
Attributes:
values Possible values
"""
Id = None
values = None
def __init__(self, element):
self.Id = element.get('id')
self.values = []
def __repr__(self):
attrs = ["Id", "values"]
return "{}({})".format(
"ValueFlow",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class Suppression:
"""
Suppression class
This class contains a suppression entry to suppress a warning.
Attributes
errorId The id string of the error to suppress, can be a wildcard
fileName The name of the file to suppress warnings for, can include wildcards
lineNumber The number of the line to suppress warnings from, can be 0 to represent any line
symbolName The name of the symbol to match warnings for, can include wildcards
lineBegin The first line to suppress warnings from
lineEnd The last line to suppress warnings from
suppressionType The type of suppression which is applied (unique = None (default), file, block, blockBegin, blockEnd, macro)
"""
errorId = None
fileName = None
lineNumber = None
symbolName = None
lineBegin = None
lineEnd = None
suppressionType = None
def __init__(self, element):
self.errorId = element.get('errorId')
self.fileName = element.get('fileName')
self.lineNumber = element.get('lineNumber')
self.symbolName = element.get('symbolName')
self.lineBegin = element.get('lineBegin')
self.lineEnd = element.get('lineEnd')
self.suppressionType = element.get('type')
def __repr__(self):
attrs = ["errorId", "fileName", "lineNumber", "symbolName", "lineBegin", "lineEnd","suppressionType"]
return "{}({})".format(
"Suppression",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def isMatch(self, file, line, message, errorId):
# Line Suppression
if ((self.fileName is None or fnmatch(file, self.fileName))
and (self.suppressionType is None) # Verify use of default suppression type (None = unique)
and (self.lineNumber is not None and int(line) == int(self.lineNumber))
and (self.symbolName is None or fnmatch(message, '*'+self.symbolName+'*'))
and fnmatch(errorId, self.errorId)):
return True
# File Suppression
if ((self.fileName is None or fnmatch(file, self.fileName))
and (self.suppressionType is not None and self.suppressionType == "file") # Verify use of file (global) suppression type
and (self.symbolName is None or fnmatch(message, '*'+self.symbolName+'*'))
and fnmatch(errorId, self.errorId)):
return True
# Block Suppression Mode
if ((self.fileName is None or fnmatch(file, self.fileName))
and (self.suppressionType is not None and self.suppressionType == "block") # Type for Block suppression
and (self.lineBegin is not None and int(line) > int(self.lineBegin)) # Code Match is between the Block suppression
and (self.lineEnd is not None and int(line) < int(self.lineEnd)) # Code Match is between the Block suppression
and (self.symbolName is None or fnmatch(message, '*'+self.symbolName+'*'))
and fnmatch(errorId, self.errorId)):
return True
# Other Suppression (Globally set via suppression file or cli command)
if ((self.fileName is None or fnmatch(file, self.fileName))
and (self.suppressionType is None)
and (self.symbolName is None or fnmatch(message, '*'+self.symbolName+'*'))
and fnmatch(errorId, self.errorId)):
return True
return False
class Configuration:
"""
Configuration class
This class contains the directives, tokens, scopes, functions,
variables, value flows, and suppressions for one configuration.
Attributes:
name Name of the configuration, "" for default
directives List of Directive items
macro_usage List of used macros
preprocessor_if_conditions List of preprocessor if conditions that was evaluated during preprocessing
tokenlist List of Token items
scopes List of Scope items
containers List of Container items
functions List of Function items
variables List of Variable items
valueflow List of ValueFlow values
standards List of Standards values
"""
name = ''
directives = []
macro_usage = []
preprocessor_if_conditions = []
tokenlist = []
scopes = []
containers = []
functions = []
variables = []
typedefInfo = []
valueflow = []
standards = None
clang_warnings = []
def __init__(self, name):
self.name = name
self.directives = []
self.macro_usage = []
self.preprocessor_if_conditions = []
self.tokenlist = []
self.scopes = []
self.containers = []
self.functions = []
self.variables = []
self.typedefInfo = []
self.valueflow = []
self.standards = Standards()
self.clang_warnings = []
def set_tokens_links(self):
"""Set next/previous links between tokens."""
prev = None
for token in self.tokenlist:
token.previous = prev
if prev:
prev.next = token
prev = token
def set_id_map(self, arguments):
IdMap = {None: None, '0': None, '00000000': None, '0000000000000000': None, '0x0': None}
for token in self.tokenlist:
IdMap[token.Id] = token
for scope in self.scopes:
IdMap[scope.Id] = scope
for container in self.containers:
IdMap[container.Id] = container
for function in self.functions:
IdMap[function.Id] = function
for variable in self.variables:
IdMap[variable.Id] = variable
for variable in arguments:
IdMap[variable.Id] = variable
for values in self.valueflow:
IdMap[values.Id] = values.values
for token in self.tokenlist:
token.setId(IdMap)
for scope in self.scopes:
scope.setId(IdMap)
#for container in self.containers:
# container.setId(IdMap)
for function in self.functions:
function.setId(IdMap)
for variable in self.variables:
variable.setId(IdMap)
for variable in arguments:
variable.setId(IdMap)
def setIdMap(self, functions_arguments):
"""Set relationships between objects stored in this configuration.
:param functions_arguments: List of Variable objects which are function arguments
"""
self.set_tokens_links()
self.set_id_map(functions_arguments)
class Platform:
"""
Platform class
This class contains type sizes
Attributes:
name Name of the platform: unspecified/native/win32A/win32W/win64/unix32/unix64/platformFile
char_bit CHAR_BIT value
short_bit SHORT_BIT value
int_bit INT_BIT value
long_bit LONG_BIT value
long_long_bit LONG_LONG_BIT value
pointer_bit POINTER_BIT value
"""
name = ''
char_bit = 0
short_bit = 0
int_bit = 0
long_bit = 0
long_long_bit = 0
pointer_bit = 0
def __init__(self, platformnode):
self.name = platformnode.get('name')
self.char_bit = int(platformnode.get('char_bit'))
self.short_bit = int(platformnode.get('short_bit'))
self.int_bit = int(platformnode.get('int_bit'))
self.long_bit = int(platformnode.get('long_bit'))
self.long_long_bit = int(platformnode.get('long_long_bit'))
self.pointer_bit = int(platformnode.get('pointer_bit'))
def __repr__(self):
attrs = ["name", "char_bit", "short_bit", "int_bit",
"long_bit", "long_long_bit", "pointer_bit"]
return "{}({})".format(
"Platform",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class Standards:
"""
Standards class
This class contains versions of standards that were used for the cppcheck
Attributes:
c C Standard used
cpp C++ Standard used
posix If Posix was used
"""
c = ""
cpp = ""
posix = False
def set_c(self, node):
self.c = node.get("version")
def set_cpp(self, node):
self.cpp = node.get("version")
def set_posix(self, node):
self.posix = node.get("posix") is not None
def __repr__(self):
attrs = ["c", "cpp", "posix"]
return "{}({})".format(
"Standards",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class CppcheckData:
"""
Class that makes cppcheck dump data available
Contains a list of Configuration instances
Attributes:
filename Path to Cppcheck dump file
rawTokens List of rawToken elements
suppressions List of Suppressions
files Source files for elements occurred in this configuration
To iterate through all configurations use such code:
@code
data = cppcheckdata.parsedump(...)
for cfg in data.configurations:
print('cfg: ' + cfg.name)
@endcode
To iterate through all tokens in each configuration use such code:
@code
data = cppcheckdata.parsedump(...)
for cfg in data.configurations:
print('cfg: ' + cfg.name)
code = ''
for token in cfg.tokenlist:
code = code + token.str + ' '
print(' ' + code)
@endcode
To iterate through all scopes (functions, types, etc) use such code:
@code
data = cppcheckdata.parsedump(...)
for cfg in data.configurations:
print('cfg: ' + cfg.name)
for scope in cfg.scopes:
print(' type:' + scope.type + ' name:' + scope.className)
@endcode
"""
def __init__(self, filename):
"""
:param filename: Path to Cppcheck dump file
"""
self.language = None
self.filename = filename
self.rawTokens = []
self.platform = None
self.suppressions = []
self.files = [] # source files for elements occurred in this configuration
platform_done = False
rawtokens_done = False
suppressions_done = False
# Parse general configuration options from node
# We intentionally don't clean node resources here because we
# want to serialize in memory only small part of the XML tree.
for event, node in ElementTree.iterparse(self.filename, events=('start', 'end')):
if platform_done and rawtokens_done and suppressions_done:
break
if node.tag == 'dumps':
self.language = node.get('language')
if node.tag == 'platform' and event == 'start':
self.platform = Platform(node)
platform_done = True
elif node.tag == 'rawtokens' and event == 'end':
for rawtokens_node in node:
if rawtokens_node.tag == 'file':
self.files.append(rawtokens_node.get('name'))
elif rawtokens_node.tag == 'tok':
tok = Token(rawtokens_node)
tok.file = self.files[int(rawtokens_node.get('fileIndex'))]
self.rawTokens.append(tok)
rawtokens_done = True
elif node.tag == 'suppressions' and event == 'end':
for suppressions_node in node:
self.suppressions.append(Suppression(suppressions_node))
suppressions_done = True
global current_dumpfile_suppressions
current_dumpfile_suppressions = self.suppressions
# Set links between rawTokens.
for i in range(len(self.rawTokens)-1):
self.rawTokens[i+1].previous = self.rawTokens[i]
self.rawTokens[i].next = self.rawTokens[i+1]
@property
def configurations(self):
"""
Return the list of all available Configuration objects.
"""
return list(self.iterconfigurations())
def iterconfigurations(self):
"""
Create and return iterator for the available Configuration objects.
The iterator loops over all Configurations in the dump file tree, in document order.
"""
cfg = None
cfg_arguments = [] # function arguments for Configuration node initialization
cfg_function = None
cfg_valueflow = None
# Iterating in a .
iter_scope_varlist = False
# Iterating
iter_typedef_info = False
# Iterating
iter_directive = False
# Use iterable objects to traverse XML tree for dump files incrementally.
# Iterative approach is required to avoid large memory consumption.
# Calling .clear() is necessary to let the element be garbage collected.
for event, node in ElementTree.iterparse(self.filename, events=('start', 'end')):
# Serialize new configuration node
if node.tag == 'dump':
if event == 'start':
cfg = Configuration(node.get('cfg'))
continue
if event == 'end':
cfg.setIdMap(cfg_arguments)
yield cfg
cfg = None
cfg_arguments = []
elif node.tag == 'clang-warning' and event == 'start':
cfg.clang_warnings.append({'file': node.get('file'),
'line': int(node.get('line')),
'column': int(node.get('column')),
'message': node.get('message')})
# Parse standards
elif node.tag == "standards" and event == 'start':
continue
elif node.tag == 'c' and event == 'start':
cfg.standards.set_c(node)
elif node.tag == 'cpp' and event == 'start':
cfg.standards.set_cpp(node)
elif node.tag == 'posix' and event == 'start':
cfg.standards.set_posix(node)
# Parse directives list
elif node.tag == 'directive':
if event == 'start':
cfg.directives.append(Directive(node))
iter_directive = True
elif event == 'end':
iter_directive = False
# Parse macro usage
elif node.tag == 'macro' and event == 'start':
cfg.macro_usage.append(MacroUsage(node))
# Preprocessor #if/#elif condition
elif node.tag == "if-cond" and event == 'start':
cfg.preprocessor_if_conditions.append(PreprocessorIfCondition(node))
# Parse tokens
elif node.tag == 'tokenlist' and event == 'start':
continue
elif node.tag == 'token' and event == 'start' and not iter_directive and not iter_typedef_info:
cfg.tokenlist.append(Token(node))
# Parse scopes
elif node.tag == 'scopes' and event == 'start':
continue
elif node.tag == 'scope' and event == 'start':
cfg.scopes.append(Scope(node))
elif node.tag == 'varlist':
if event == 'start':
iter_scope_varlist = True
elif event == 'end':
iter_scope_varlist = False
# Parse functions
elif node.tag == 'functionList' and event == 'start':
continue
elif node.tag == 'function':
if event == 'start':
cfg_function = Function(node, cfg.scopes[-1])
continue
if event == 'end':
cfg.functions.append(cfg_function)
cfg_function = None
# Parse function arguments
elif node.tag == 'arg' and event == 'start':
arg_nr = int(node.get('nr'))
arg_variable_id = node.get('variable')
cfg_function.argumentId[arg_nr] = arg_variable_id
# Parse variables
elif node.tag == 'var' and event == 'start':
if iter_scope_varlist:
cfg.scopes[-1].varlistId.append(node.get('id'))
else:
var = Variable(node)
if var.nameTokenId:
cfg.variables.append(var)
else:
cfg_arguments.append(var)
# Parse containers
elif node.tag == 'containers' and event == 'start':
continue
elif node.tag == 'container' and event == 'start':
cfg.containers.append(Container(node))
# Parse typedef info
elif node.tag == 'typedef-info':
iter_typedef_info = (event == 'start')
elif iter_typedef_info and node.tag == 'info' and event == 'start':
cfg.typedefInfo.append(TypedefInfo(node))
# Parse template-token
#elif node.tag == 'TokenAndName' and event == 'start': #todo add processing of containers
# cfg.containers.append(Container(node))
# Parse valueflows (list of values)
elif node.tag == 'valueflow' and event == 'start':
continue
elif node.tag == 'values':
if event == 'start':
cfg_valueflow = ValueFlow(node)
continue
if event == 'end':
cfg.valueflow.append(cfg_valueflow)
cfg_valueflow = None
# Parse values
elif node.tag == 'value' and event == 'start':
cfg_valueflow.values.append(Value(node))
# Remove links to the sibling nodes
node.clear()
def __repr__(self):
attrs = ["configurations", "platform"]
return "{}({})".format(
"CppcheckData",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
# Get function arguments
def getArgumentsRecursive(tok, arguments):
if tok is None:
return
if tok.str == ',':
getArgumentsRecursive(tok.astOperand1, arguments)
getArgumentsRecursive(tok.astOperand2, arguments)
else:
arguments.append(tok)
def getArguments(ftok):
if (not ftok.isName) or (ftok.next is None) or ftok.next.str != '(':
return None
args = []
getArgumentsRecursive(ftok.next.astOperand2, args)
return args
def parsedump(filename):
"""
parse a cppcheck dump file
"""
return CppcheckData(filename)
def astIsFloat(token):
"""
Check if type of ast node is float/double
"""
if not token:
return False
if token.str == '.':
return astIsFloat(token.astOperand2)
if token.str in '+-*/%':
return astIsFloat(token.astOperand1) or astIsFloat(token.astOperand2)
if not token.variable:
# float literal?
if token.str[0].isdigit():
for c in token.str:
if c == 'f' or c == '.' or c == 'E':
return True
return False
typeToken = token.variable.typeStartToken
endToken = token.variable.typeEndToken
while typeToken != endToken:
if typeToken.str == 'float' or typeToken.str == 'double':
return True
typeToken = typeToken.next
if typeToken.str == 'float' or typeToken.str == 'double':
return True
return False
class CppCheckFormatter(argparse.HelpFormatter):
"""
Properly formats multiline argument helps
"""
def _split_lines(self, text, width):
# this is the RawTextHelpFormatter._split_lines
if text.startswith('R|'):
return text[2:].splitlines()
return argparse.HelpFormatter._split_lines(self, text, width)
def ArgumentParser():
"""
Returns an argparse argument parser with an already-added
argument definition for -t/--template
"""
parser = argparse.ArgumentParser(formatter_class=CppCheckFormatter)
parser.add_argument('-t', '--template', metavar='',
default='{callstack}: ({severity}) {message}',
help="R|Format the error messages. E.g.\n"
"'{file}:{line},{severity},{id},{message}' or\n"
"'{file}({line}):({severity}) {message}' or\n"
"'{callstack} {message}'\n"
"Pre-defined templates: gcc, vs, edit")
parser.add_argument("dumpfile", nargs='*',
help="Path of dump files from cppcheck.")
parser.add_argument("--cli",
help="Addon is executed from Cppcheck",
action="store_true")
parser.add_argument("--file-list", metavar='',
default=None,
help="file list in a text file")
parser.add_argument("-q", "--quiet",
help='do not print "Checking ..." lines',
action="store_true")
return parser
def get_files(args):
"""Return dump_files, ctu_info_files"""
all_files = args.dumpfile
if args.file_list:
with open(args.file_list, 'rt') as f:
for line in f.readlines():
all_files.append(line.rstrip())
dump_files = []
ctu_info_files = []
for f in all_files:
if f.endswith('.ctu-info'):
ctu_info_files.append(f)
else:
dump_files.append(f)
return dump_files, ctu_info_files
def simpleMatch(token, pattern):
for p in pattern.split(' '):
if not token or token.str != p:
return False
token = token.next
return True
patterns = {
'%any%': lambda tok: tok,
'%assign%': lambda tok: tok if tok.isAssignmentOp else None,
'%comp%': lambda tok: tok if tok.isComparisonOp else None,
'%name%': lambda tok: tok if tok.isName else None,
'%op%': lambda tok: tok if tok.isOp else None,
'%or%': lambda tok: tok if tok.str == '|' else None,
'%oror%': lambda tok: tok if tok.str == '||' else None,
'%var%': lambda tok: tok if tok.variable else None,
'(*)': lambda tok: tok.link if tok.str == '(' else None,
'[*]': lambda tok: tok.link if tok.str == '[' else None,
'{*}': lambda tok: tok.link if tok.str == '{' else None,
'<*>': lambda tok: tok.link if tok.str == '<' and tok.link else None,
}
def match_atom(token, p):
if not token:
return None
if not p:
return None
if token.str == p:
return token
if p in ['!', '|', '||', '%', '!=', '*']:
return None
if p in patterns:
return patterns[p](token)
if '|' in p:
for x in p.split('|'):
t = match_atom(token, x)
if t:
return t
elif p.startswith('!!'):
t = match_atom(token, p[2:])
if not t:
return token
elif p.startswith('**'):
a = p[2:]
t = token
while t:
if match_atom(t, a):
return t
if t.link and t.str in ['(', '[', '<', '{']:
t = t.link
t = t.next
return None
class MatchResult:
def __init__(self, matches, bindings=None, keys=None):
self.__dict__.update(bindings or {})
self._matches = matches
self._keys = keys or []
def __bool__(self):
return self._matches
def __nonzero__(self):
return self._matches
def __getattr__(self, k):
if k in self._keys:
return None
raise AttributeError
def bind_split(s):
if '@' in s:
p = s.partition('@')
return (p[0], p[2])
return (s, None)
def match(token, pattern):
if not pattern:
return MatchResult(False)
end = None
bindings = {}
words = [bind_split(word) for word in pattern.split()]
for p, b in words:
t = match_atom(token, p)
if b:
bindings[b] = token
if not t:
return MatchResult(False, keys=[xx for pp, xx in words]+['end'])
end = t
token = t.next
bindings['end'] = end
return MatchResult(True, bindings=bindings)
def get_function_call_name_args(token):
"""Get function name and arguments for function call
name, args = get_function_call_name_args(tok)
"""
if token is None:
return None, None
if not token.isName or not token.scope.isExecutable:
return None, None
if not simpleMatch(token.next, '('):
return None, None
if token.function:
nametok = token.function.token
if nametok is None:
nametok = token.function.tokenDef
if token in (token.function.token, token.function.tokenDef):
return None, None
name = nametok.str
while nametok.previous and nametok.previous.previous and nametok.previous.str == '::' and nametok.previous.previous.isName:
name = nametok.previous.previous.str + '::' + name
nametok = nametok.previous.previous
scope = token.function.nestedIn
while scope:
if scope.className:
name = scope.className + '::' + name
scope = scope.nestedIn
else:
nametok = token
name = nametok.str
while nametok.previous and nametok.previous.previous and nametok.previous.str == '::' and nametok.previous.previous.isName:
name = nametok.previous.previous.str + '::' + name
nametok = nametok.previous.previous
return name, getArguments(token)
def is_suppressed(location, message, errorId):
for suppression in current_dumpfile_suppressions:
if suppression.isMatch(location.file, location.linenr, message, errorId):
return True
return False
def log_checker(message, addon):
if '--cli' in sys.argv:
msg = { 'addon': addon,
'severity': 'none',
'message': message,
'errorId': 'logChecker'}
sys.stdout.write(json.dumps(msg) + '\n')
def reportError(location, severity, message, addon, errorId, extra='', columnOverride=None):
if '--cli' in sys.argv:
msg = { 'file': location.file,
'linenr': location.linenr,
'column': location.column if columnOverride is None else columnOverride,
'severity': severity,
'message': message,
'addon': addon,
'errorId': errorId,
'extra': extra}
sys.stdout.write(json.dumps(msg) + '\n')
else:
if is_suppressed(location, message, '%s-%s' % (addon, errorId)):
return
loc = '[%s:%i]' % (location.file, location.linenr)
if len(extra) > 0:
message += ' (' + extra + ')'
sys.stderr.write('%s (%s) %s [%s-%s]\n' % (loc, severity, message, addon, errorId))
global EXIT_CODE
EXIT_CODE = 1
def reportSummary(dumpfile, summary_type, summary_data):
msg = {'summary': summary_type, 'data': summary_data}
if '--cli' in sys.argv:
sys.stdout.write(json.dumps(msg) + '\n')
else:
# dumpfile ends with ".dump"
ctu_info_file = dumpfile[:-4] + "ctu-info"
with open(ctu_info_file, 'at') as f:
f.write(json.dumps(msg) + '\n')
def get_path_premium_addon():
p = pathlib.Path(sys.argv[0]).parent.parent
for ext in ('.exe', ''):
p1 = os.path.join(p, 'premiumaddon' + ext)
p2 = os.path.join(p, 'cppcheck' + ext)
if os.path.isfile(p1) and os.path.isfile(p2):
return p1
return None
def cmd_output(cmd):
with subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) as p:
stdout, stderr = p.communicate()
rc = p.returncode
out = stdout
if rc == 1 and len(stderr) > 2:
out = stderr
return out.decode(encoding='utf-8', errors='ignore')
cppcheck-2.22.0/addons/doc/ 0000775 0000000 0000000 00000000000 15253471317 0015402 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/doc/img/ 0000775 0000000 0000000 00000000000 15253471317 0016156 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/doc/img/cppcheck-gui-addons.png 0000664 0000000 0000000 00000056135 15253471317 0022506 0 ustar 00root root 0000000 0000000 PNG
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if token.astOperand1.isNumber:
continue
# void cast => often used to suppress compiler warnings
if typetok.str == 'void':
continue
cppcheck.reportError(token, 'information', 'found a cast')
cppcheck-2.22.0/addons/misc.py 0000664 0000000 0000000 00000013661 15253471317 0016151 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python3
#
# Misc: Uncategorized checks that might be moved to some better addon later
#
# Example usage of this addon (scan a sourcefile main.cpp)
# cppcheck --dump main.cpp
# python misc.py main.cpp.dump
import cppcheckdata
import sys
import re
DEBUG = ('-debug' in sys.argv)
VERIFY = ('-verify' in sys.argv)
VERIFY_EXPECTED = []
VERIFY_ACTUAL = []
def reportError(token, severity, msg, id):
if id == 'debug' and not DEBUG:
return
if VERIFY:
VERIFY_ACTUAL.append(str(token.linenr) + ':' + id)
else:
cppcheckdata.reportError(token, severity, msg, 'misc', id)
def simpleMatch(token, pattern):
return cppcheckdata.simpleMatch(token, pattern)
# Get function arguments
def getArgumentsRecursive(tok, arguments):
if tok is None:
return
if tok.str == ',':
getArgumentsRecursive(tok.astOperand1, arguments)
getArgumentsRecursive(tok.astOperand2, arguments)
else:
arguments.append(tok)
def getArguments(ftok):
arguments = []
getArgumentsRecursive(ftok.astOperand2, arguments)
return arguments
def isStringLiteral(tokenString):
return tokenString.startswith('"')
# check data
def stringConcatInArrayInit(data):
# Get all string macros
stringMacros = []
for cfg in data.iterconfigurations():
for directive in cfg.directives:
res = re.match(r'#define[ ]+([A-Za-z0-9_]+)[ ]+".*', directive.str)
if res:
macroName = res.group(1)
if macroName not in stringMacros:
stringMacros.append(macroName)
# Check code
arrayInit = False
for i in range(len(data.rawTokens)):
if i < 2:
continue
tok1 = data.rawTokens[i-2].str
tok2 = data.rawTokens[i-1].str
tok3 = data.rawTokens[i-0].str
if tok3 == '}':
arrayInit = False
elif tok1 == ']' and tok2 == '=' and tok3 == '{':
arrayInit = True
elif arrayInit and (tok1 in [',', '{']):
isString2 = (isStringLiteral(tok2) or (tok2 in stringMacros))
isString3 = (isStringLiteral(tok3) or (tok3 in stringMacros))
if isString2 and isString3:
reportError(data.rawTokens[i], 'style', 'String concatenation in array initialization, missing comma?', 'stringConcatInArrayInit')
def implicitlyVirtual(data):
for cfg in data.iterconfigurations():
for function in cfg.functions:
if function.isImplicitlyVirtual is None:
continue
if not function.isImplicitlyVirtual:
continue
reportError(function.tokenDef, 'style', 'Function \'' + function.name + '\' overrides base class function but is not marked with \'virtual\' keyword.', 'implicitlyVirtual')
def ellipsisStructArg(data):
for cfg in data.iterconfigurations():
for tok in cfg.tokenlist:
if tok.str != '(':
continue
if tok.astOperand1 is None or tok.astOperand2 is None:
continue
if tok.astOperand2.str != ',':
continue
if tok.scope.type in ['Global', 'Class']:
continue
if tok.astOperand1.function is None:
continue
for argnr, argvar in tok.astOperand1.function.argument.items():
if argnr < 1:
continue
if not simpleMatch(argvar.typeStartToken, '...'):
continue
callArgs = getArguments(tok)
for i in range(argnr-1, len(callArgs)):
valueType = callArgs[i].valueType
if valueType is None:
argStart = callArgs[i].previous
while argStart.str != ',':
if argStart.str == ')':
argStart = argStart.link
argStart = argStart.previous
argEnd = callArgs[i]
while argEnd.str != ',' and argEnd.str != ')':
if argEnd.str == '(':
argEnd = argEnd.link
argEnd = argEnd.next
expression = ''
argStart = argStart.next
while argStart != argEnd:
expression = expression + argStart.str
argStart = argStart.next
reportError(tok, 'debug', 'Bailout, unknown argument type for argument \'' + expression + '\'.', 'debug')
continue
if valueType.pointer > 0:
continue
if valueType.type != 'record' and valueType.type != 'container':
continue
reportError(tok, 'style', 'Passing record to ellipsis function \'' + tok.astOperand1.function.name + '\'.', 'ellipsisStructArg')
break
for arg in sys.argv[1:]:
if arg in ['-debug', '-verify', '--cli']:
continue
print("Checking %s..." % arg)
data = cppcheckdata.CppcheckData(arg)
if VERIFY:
VERIFY_ACTUAL = []
VERIFY_EXPECTED = []
for tok in data.rawTokens:
if tok.str.startswith('//'):
for word in tok.str[2:].split(' '):
if word in ['stringConcatInArrayInit', 'implicitlyVirtual', 'ellipsisStructArg']:
VERIFY_EXPECTED.append(str(tok.linenr) + ':' + word)
stringConcatInArrayInit(data)
implicitlyVirtual(data)
ellipsisStructArg(data)
if VERIFY:
for expected in VERIFY_EXPECTED:
if expected not in VERIFY_ACTUAL:
print('Expected but not seen: ' + expected)
sys.exit(1)
for actual in VERIFY_ACTUAL:
if actual not in VERIFY_EXPECTED:
print('Not expected: ' + actual)
sys.exit(1)
sys.exit(cppcheckdata.EXIT_CODE)
cppcheck-2.22.0/addons/misra.py 0000775 0000000 0000000 00000642335 15253471317 0016342 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python3
#
# MISRA C 2012 checkers (including amendment 1 and 2)
#
# Example usage of this addon (scan a sourcefile main.cpp)
# cppcheck --dump main.cpp
# python misra.py --rule-texts= main.cpp.dump
#
# Limitations: This addon is released as open source. We are not allowed by
# MISRA to distribute rule texts openly.
#
# The MISRA standard documents may be obtained from https://www.misra.org.uk
#
# Total number of rules: 143
from __future__ import print_function
import cppcheckdata
import itertools
import json
import sys
import re
import os
import argparse
import string
import copy
try:
from itertools import izip as zip
except ImportError:
pass
import misra_9
def grouped(iterable, n):
"""s -> (s0,s1,s2,...sn-1), (sn,sn+1,sn+2,...s2n-1), (s2n,s2n+1,s2n+2,...s3n-1), ..."""
return zip(*[iter(iterable)] * n)
INT_TYPES = ['bool', 'char', 'short', 'int', 'long', 'long long']
STDINT_TYPES = ['%s%d_t' % (n, v) for n, v in itertools.product(
['int', 'uint', 'int_least', 'uint_least', 'int_fast', 'uint_fast'],
[8, 16, 32, 64])]
STDINT_H_DEFINES_MIN = ['%s%d_MIN' % (n, v) for n, v in itertools.product(
['INT', 'INT_LEAST', 'INT_FAST',],
[8, 16, 32, 64])]
STDINT_H_DEFINES_MAX = ['%s%d_MAX' % (n, v) for n, v in itertools.product(
['INT', 'UINT','INT_LEAST','UINT_LEAST', 'INT_FAST', 'UINT_FAST',],
[8, 16, 32, 64])]
STDINT_H_DEFINES_C = ['%s%d_C' % (n, v) for n, v in itertools.product(
['INT', 'UINT'],
[8, 16, 32, 64])]
INTTYPES_H_DEFINES = ['%s%d' % (n, v) for n, v in itertools.product(
['PRId', 'PRIi', 'PRIo', 'PRIu', 'PRIx', 'PRIX', 'SCNd',
'SCNi', 'SCNo', 'SCNu', 'SCNx', 'PRIdLEAST', 'PRIiLEAST',
'PRIoLEAST', 'PRIuLEAST', 'PRIxLEAST', 'PRIXLEAST',
'SCNdLEAST', 'SCNiLEAST', 'SCNoLEAST', 'SCNuLEAST',
'SCNxLEAST', 'PRIdFAST', 'PRIiFAST', 'PRIoFAST', 'PRIuFAST',
'PRIxFAST', 'PRIXFAST', 'SCNdFAST', 'SCNiFAST', 'SCNoFAST',
'SCNuFAST', 'SCNxFAST', ],
[8, 16, 32, 64])]
typeBits = {
'CHAR': None,
'SHORT': None,
'INT': None,
'LONG': None,
'LONG_LONG': None,
'POINTER': None
}
def isUnsignedType(ty):
return ty == 'unsigned' or ty.startswith('uint')
def simpleMatch(token, pattern):
return cppcheckdata.simpleMatch(token, pattern)
def rawlink(rawtoken):
if rawtoken.str == '}':
indent = 0
while rawtoken:
if rawtoken.str == '}':
indent = indent + 1
elif rawtoken.str == '{':
indent = indent - 1
if indent == 0:
break
rawtoken = rawtoken.previous
else:
rawtoken = None
return rawtoken
# Identifiers described in Section 7 "Library" of C90 Standard
# Based on ISO/IEC9899:1990 Annex D -- Library summary and
# Annex E -- Implementation limits.
C90_STDLIB_IDENTIFIERS = {
# D.1 Errors
'errno.h': ['EDOM', 'ERANGE', 'errno'],
# D.2 Common definitions
'stddef.h': ['NULL', 'offsetof', 'ptrdiff_t', 'size_t', 'wchar_t'],
# D.3 Diagnostics
'assert.h': ['NDEBUG', 'assert'],
# D.4 Character handling
'ctype.h': [
'isalnum', 'isalpha', 'isblank', 'iscntrl', 'isdigit',
'isgraph', 'islower', 'isprint', 'ispunct', 'isspace',
'isupper', 'isxdigit', 'tolower', 'toupper',
],
# D.5 Localization
'locale.h': [
'LC_ALL', 'LC_COLLATE', 'LC_CTYPE', 'LC_MONETARY',
'LC_NUMERIC', 'LC_TIME', 'NULL', 'lconv',
'setlocale', 'localeconv',
],
# D.6 Mathematics
'math.h': [
'HUGE_VAL', 'acos', 'asin' , 'atan2', 'cos', 'sin', 'tan', 'cosh',
'sinh', 'tanh', 'exp', 'frexp', 'ldexp', 'log', 'loglO', 'modf',
'pow', 'sqrt', 'ceil', 'fabs', 'floor', 'fmod',
],
# D.7 Nonlocal jumps
'setjmp.h': ['jmp_buf', 'setjmp', 'longjmp'],
# D.8 Signal handling
'signal.h': [
'sig_atomic_t', 'SIG_DFL', 'SIG_ERR', 'SIG_IGN', 'SIGABRT', 'SIGFPE',
'SIGILL', 'SIGINT', 'SIGSEGV', 'SIGTERM', 'signal', 'raise',
],
# D.9 Variable arguments
'stdarg.h': ['va_list', 'va_start', 'va_arg', 'va_end'],
# D.10 Input/output
'stdio.h': [
'_IOFBF', '_IOLBF', '_IONBF', 'BUFSIZ', 'EOF', 'FILE', 'FILENAME_MAX',
'FOPEN_MAX', 'fpos_t', 'L_tmpnam', 'NULL', 'SEEK_CUR', 'SEEK_END',
'SEEK_SET', 'size_t', 'stderr', 'stdin', 'stdout', 'TMP_MAX',
'remove', 'rename', 'tmpfile', 'tmpnam', 'fclose', 'fflush', 'fopen',
'freopen', 'setbuf', 'setvbuf', 'fprintf', 'fscanf', 'printf',
'scanf', 'sprintf', 'sscanf', 'vfprintf', 'vprintf', 'vsprintf',
'fgetc', 'fgets', 'fputc', 'fputs', 'getc', 'getchar', 'gets', 'putc',
'putchar', 'puts', 'ungetc', 'fread', 'fwrite', 'fgetpos', 'fseek',
'fsetpos', 'rewind', 'clearerr', 'feof', 'ferror', 'perror',
],
# D.11 General utilities
'stdlib.h': [
'EXIT_FAILURE', 'EXIT_SUCCESS', 'MB_CUR_MAX', 'NULL', 'RAND_MAX',
'div_t', 'ldiv_t', 'wchar_t', 'atof', 'atoi', 'strtod', 'rand',
'srand', 'calloc', 'free', 'malloc', 'realloc', 'abort', 'atexit',
'exit', 'getenv', 'system', 'bsearch', 'qsort', 'abs', 'div', 'ldiv',
'mblen', 'mbtowc', 'wctomb', 'mbstowcs', 'wcstombs',
],
# D.12 String handling
'string.h': [
'NULL', 'size_t', 'memcpy', 'memmove', 'strcpy', 'strncpy', 'strcat',
'strncat', 'memcmp', 'strcmp', 'strcoll', 'strncmp', 'strxfrm',
'memchr', 'strchr', 'strcspn', 'strpbrk', 'strrchr', 'strspn',
'strstr', 'strtok', 'memset', 'strerror', 'strlen',
],
# D.13 Date and time
'time.h': [
'CLK_TCK', 'NULL', 'clock_t', 'time_t', 'size_t', 'tm', 'clock',
'difftime', 'mktime', 'time', 'asctime', 'ctime', 'gmtime',
'localtime', 'strftime',
],
# Annex E: Implementation limits
'limits.h': [
'CHAR_BIT', 'SCHAR_MIN', 'SCHAR_MAX', 'UCHAR_MAX', 'CHAR_MIN',
'CHAR_MAX', 'MB_LEN_MAX', 'SHRT_MIN', 'SHRT_MAX', 'USHRT_MAX',
'INT_MIN', 'INT_MAX', 'UINT_MAX', 'LONG_MIN', 'LONG_MAX', 'ULONG_MAX',
],
'float.h': [
'FLT_ROUNDS', 'FLT_RADIX', 'FLT_MANT_DIG', 'DBL_MANT_DIG',
'LDBL_MANT_DIG', 'DECIMAL_DIG', 'FLT_DIG', 'DBL_DIG', 'LDBL_DIG',
'DBL_MIN_EXP', 'LDBL_MIN_EXP', 'FLT_MIN_10_EXP', 'DBL_MIN_10_EXP',
'LDBL_MIN_10_EXP', 'FLT_MAX_EXP', 'DBL_MAX_EXP', 'LDBL_MAX_EXP',
'FLT_MAX_10_EXP', 'DBL_MAX_10_EXP', 'LDBL_MAX_10_EXP', 'FLT_MAX',
'DBL_MAX', 'LDBL_MAX', 'FLT_MIN', 'DBL_MIN', 'LDBL_MIN',
'FLT_EPSILON', 'DBL_EPSILON', 'LDBL_EPSILON'
],
}
# Identifiers described in Section 7 "Library" of C99 Standard
# Based on ISO/IEC 9899:1999 (E) Annex B -- Library summary
# (https://www.dii.uchile.cl/~daespino/files/Iso_C_1999_definition.pdf)
C99_STDLIB_IDENTIFIERS = {
# B.1 Diagnostics
'assert.h': C90_STDLIB_IDENTIFIERS['assert.h'],
# B.2 Complex
'complex.h': [
'complex', 'imaginary', 'I', '_Complex_I', '_Imaginary_I',
'CX_LIMITED_RANGE',
'cacos', 'cacosf', 'cacosl',
'casin', 'casinf', 'casinl',
'catan', 'catanf', 'catanl',
'ccos', 'ccosf', 'ccosl',
'csin', 'csinf', 'csinl',
'ctan', 'ctanf', 'ctanl',
'cacosh', 'cacoshf', 'cacoshl',
'casinh', 'casinhf', 'casinhl',
'catanh', 'catanhf', 'catanhl',
'ccosh', 'ccoshf', 'ccoshl',
'csinh', 'csinhf', 'csinhl',
'ctanh', 'ctanhf', 'ctanhl',
'cexp', 'cexpf', 'cexpl',
'clog', 'clogf', 'clogl',
'cabs', 'cabsf', 'cabsl',
'cpow', 'cpowf', 'cpowl',
'csqrt', 'csqrtf', 'csqrtl',
'carg', 'cargf', 'cargl',
'cimag', 'cimagf', 'cimagl',
'conj', 'conjf', 'conjl',
'cproj', 'cprojf', 'cprojl',
'creal', 'crealf', 'creall',
],
# B.3 Character handling
'ctype.h': C90_STDLIB_IDENTIFIERS['ctype.h'],
# B.4 Errors
'errno.h': C90_STDLIB_IDENTIFIERS['errno.h'] + ['EILSEQ'],
# B.5 Floating-point environment
'fenv.h': [
'fenv_t', 'FE_OVERFLOW', 'FE_TOWARDZERO',
'fexcept_t', 'FE_UNDERFLOW', 'FE_UPWARD',
'FE_DIVBYZERO', 'FE_ALL_EXCEPT', 'FE_DFL_ENV',
'FE_INEXACT', 'FE_DOWNWARD',
'FE_INVALID', 'FE_TONEAREST',
'FENV_ACCESS',
'feclearexcept', 'fegetexceptflag', 'fegetround',
'fesetround', 'fegetenv', 'feholdexcept',
'fesetenv', 'feupdateenv',
],
# B.6 Characteristics of floating types
'float.h': C90_STDLIB_IDENTIFIERS['float.h'] + ['FLT_EVAL_METHOD'],
# B.7 Format conversion of integer types
'inttypes.h': [
'PRIdMAX', 'PRIiMAX', 'PRIoMAX', 'PRIuMAX', 'PRIxMAX', 'PRIXMAX',
'SCNdMAX', 'SCNiMAX', 'SCNoMAX', 'SCNuMAX', 'SCNxMAX', 'PRIdPTR',
'PRIiPTR', 'PRIoPTR', 'PRIuPTR', 'PRIxPTR', 'PRIXPTR', 'SCNdPTR',
'SCNiPTR', 'SCNoPTR', 'SCNuPTR', 'SCNxPTR',
'imaxdiv_t', 'imaxabs', 'imaxdiv', 'strtoimax',
'strtoumax', 'wcstoimax', 'wcstoumax',
] + INTTYPES_H_DEFINES,
# B.8 Alternative spellings
'iso646.h': [
'and', 'and_eq', 'bitand', 'bitor', 'compl', 'not', 'not_eq',
'or', 'or_eq', 'xor', 'xor_eq',
],
# B.9 Size of integer types
'limits.h': C90_STDLIB_IDENTIFIERS['limits.h'] +
['LLONG_MIN', 'LLONG_MAX', 'ULLONG_MAX'],
# B.10 Localization
'locale.h': C90_STDLIB_IDENTIFIERS['locale.h'],
# B.11 Mathematics
'math.h': C90_STDLIB_IDENTIFIERS['math.h'] + [
'float_t', 'double_t', 'HUGE_VAL', 'HUGE_VALF', 'HUGE_VALL',
'INFINITY', 'NAN', 'FP_INFINITE', 'FP_NAN', 'FP_NORMAL',
'FP_SUBNORMAL', 'FP_ZERO', 'FP_FAST_FMA', 'FP_FAST_FMAF',
'FP_FAST_FMAL', 'FP_ILOGB0', 'FP_ILOGBNAN', 'MATH_ERRNO',
'MATH_ERREXCEPT', 'math_errhandling', 'FP_CONTRACT', 'fpclassify',
'isfinite', 'isinf', 'isnan', 'isnormal', 'signbit', 'acosf', 'acosl',
'asinf', 'asinl', 'atanf', 'atanl', 'atan2', 'atan2f', 'atan2l',
'cosf', 'cosl', 'sinf', 'sinl', 'tanf', 'tanl', 'acosh', 'acoshf',
'acoshl', 'asinh', 'asinhf', 'asinhl', 'atanh', 'atanhf', 'atanhl',
'cosh', 'coshf', 'coshl', 'sinh', 'sinhf', 'sinhl', 'tanh', 'tanhf',
'tanhl', 'expf', 'expl', 'exp2', 'exp2f', 'exp2l', 'expm1', 'expm1f',
'expm1l', 'frexpf', 'frexpl', 'ilogb', 'ilogbf', 'ilogbl', 'ldexpf',
'ldexpl', 'logf', 'logl', 'log10f', 'log10l', 'log1p', 'log1pf',
'log1pl', 'log2', 'log2f', 'log2l', 'logb', 'logbf', 'logbl', 'modff',
'modfl', 'scalbn', 'scalbnf', 'scalbnl', 'scalbln', 'scalblnf',
'scalblnl','cbrt', 'cbrtf','cbrtl', 'fabs', 'fabsf', 'fabsl',
'hypotl', 'hypotf', 'powf', 'powl', 'sqrtf', 'sqrtl', 'erf', 'erff',
'erfl', 'erfc', 'erfcf', 'erfcl', 'lgamma', 'lgammaf', 'lgammal',
'tgamma', 'tgammaf', 'tgammal', 'ceilf', 'ceill', 'floorf', 'floorl',
'nearbyint', 'nearbyintf', 'nearbyintl', 'rint', 'rintf', 'rintl',
'lrint', 'lrintf', 'lrintl', 'llrint', 'llrintf', 'llrintl', 'round',
'roundf', 'roundl', 'lround', 'lroundf', 'lroundl', 'llround',
'llroundf', 'llroundl', 'trunc', 'truncf', 'truncl', 'fmodf', 'fmodl',
'remainder', 'remainderf', 'remainderl', 'remquo', 'remquof',
'remquol', 'copysign', 'copysignf', 'copysignl', 'nan', 'nanf',
'nanl', 'nextafter', 'nextafterf', 'nextafterl', 'nexttoward',
'nexttowardf', 'nexttowardl', 'fdim', 'fdimf', 'fdiml', 'fmax',
'fmaxf', 'fmaxl', 'fmin', 'fminf', 'fminl', 'fmaf','fmal', 'isgreater',
'isgreaterequal', 'isless', 'islessequal', 'islessgreater',
'isunordered',
],
# B.12 Nonlocal jumps
'setjmp.h': C90_STDLIB_IDENTIFIERS['setjmp.h'],
# B.13 Signal handling
'signal.h': C90_STDLIB_IDENTIFIERS['signal.h'],
# B.14 Variable arguments
'stdarg.h': C90_STDLIB_IDENTIFIERS['stdarg.h'] + ['va_copy'],
# B.15 Boolean type and values
'stdbool.h': ['bool', 'true', 'false', '__bool_true_false_are_defined'],
# B.16 Common definitions
'stddef.h': C90_STDLIB_IDENTIFIERS['stddef.h'],
# B.17 Integer types
'stdint.h': [
'intptr_t', 'uintptr_t', 'intmax_t', 'uintmax_t', 'INTN_MIN',
'INTN_MAX', 'UINTN_MAX', 'INT_LEASTN_MIN', 'INT_LEASTN_MAX',
'UINT_LEASTN_MAX', 'INT_FASTN_MIN', 'INT_FASTN_MAX', 'UINT_FASTN_MAX',
'INTPTR_MIN', 'INTPTR_MAX', 'UINTPTR_MAX', 'INTMAX_MIN', 'INTMAX_MAX',
'UINTMAX_MAX', 'PTRDIFF_MIN', 'PTRDIFF_MAX', 'SIG_ATOMIC_MIN',
'SIG_ATOMIC_MAX', 'SIZE_MAX', 'WCHAR_MIN', 'WCHAR_MAX', 'WINT_MIN',
'WINT_MAX', 'INTN_C', 'UINTN_C', 'INTMAX_C', 'UINTMAX_C',
] + STDINT_TYPES + STDINT_H_DEFINES_MIN + STDINT_H_DEFINES_MAX + STDINT_H_DEFINES_C,
# B.18 Input/output
'stdio.h': C90_STDLIB_IDENTIFIERS['stdio.h'] + [
'mode', 'restrict', 'snprintf', 'vfscanf', 'vscanf',
'vsnprintf', 'vsscanf','ftell'
],
# B.19 General utilities
'stdlib.h': C90_STDLIB_IDENTIFIERS['stdlib.h'] + [
'_Exit', 'labs', 'llabs', 'lldiv', 'lldiv_t', 'strtof', 'strtol',
'strtold', 'strtoll', 'strtoul', 'strtoull'
],
# B.20 String handling
'string.h': C90_STDLIB_IDENTIFIERS['string.h'],
# B.21 Type-generic math
'tgmath.h': [
'acos', 'asin', 'atan', 'acosh', 'asinh', 'atanh', 'cos', 'sin', 'tan',
'cosh', 'sinh', 'tanh', 'exp', 'log', 'pow', 'sqrt', 'fabs', 'atan2',
'cbrt', 'ceil', 'copysign', 'erf', 'erfc', 'exp2', 'expm1', 'fdim',
'floor', 'fma', 'fmax', 'fmin', 'fmod', 'frexp', 'hypot', 'ilogb',
'ldexp', 'lgamma', 'llrint', 'llround', 'log10', 'log1p', 'log2',
'logb', 'lrint', 'lround', 'nearbyint', 'nextafter', 'nexttoward',
'remainder', 'remquo', 'rint', 'round', 'scalbn', 'scalbln', 'tgamma',
'trunc', 'carg', 'cimag', 'conj', 'cproj', 'creal',
],
# B.22 Date and time
'time.h': C90_STDLIB_IDENTIFIERS['time.h'] + ['CLOCKS_PER_SEC'],
# B.23 Extended multibyte/wide character utilities
'wchar.h': [
'wchar_t', 'size_t', 'mbstate_t', 'wint_t', 'tm', 'NULL', 'WCHAR_MAX',
'WCHAR_MIN', 'WEOF', 'fwprintf', 'fwscanf', 'swprintf', 'swscanf',
'vfwprintf', 'vfwscanf', 'vswprintf', 'vswscanf', 'vwprintf',
'vwscanf', 'wprintf', 'wscanf', 'fgetwc', 'fgetws', 'fputwc', 'fputws',
'fwide', 'getwc', 'getwchar', 'putwc', 'putwchar', 'ungetwc', 'wcstod',
'wcstof', 'wcstold', 'wcstol', 'wcstoll', 'wcstoul', 'wcstoull', 'wcscpy',
'wcsncpy', 'wmemcpy', 'wmemmove', 'wcscat', 'wcsncat', 'wcscmp', 'wcscoll',
'wcsncmp', 'wcsxfrm', 'wmemcmp', 'wcschr', 'wcscspn', 'wcspbrk',
'wcsrchr', 'wcsspn', 'wcsstr', 'wcstok', 'wmemchr', 'wcslen',
'wmemset', 'wcsftime', 'btowc', 'wctob', 'mbsinit', 'mbrlen',
'mbrtowc', 'wcrtomb', 'mbsrtowcs', 'wcsrtombs',
],
# B.24 Wide character classification and mapping utilities
'wctype.h': ['wint_t', 'wctrans_t', 'wctype_t', 'WEOF',
'iswalnum', 'iswalpha', 'iswblank', 'iswcntrl', 'iswdigit',
'iswgraph', 'iswlower', 'iswprint', 'iswpunct', 'iswspace', 'iswupper',
'iswxdigit', 'iswctype', 'wctype', 'towlower', 'towupper', 'towctrans',
'wctrans'],
}
# Identifiers described in Section 7 "Library" of C11 Standard
# Based on ISO/IEC 9899:201x N1570 (Draft 12.04.2011) Annex B -- Library summary
# (https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf)
C11_STDLIB_IDENTIFIERS = {
# B.1 Diagnostics
'assert.h': C99_STDLIB_IDENTIFIERS['assert.h']+ ['static_assert'],
# B.2 Complex
'complex.h': C99_STDLIB_IDENTIFIERS['complex.h']+['__STDC_NO_COMPLEX__','CMPLX','CMPLXF','CMPLXL'],
# B.3 Character handling
'ctype.h': C99_STDLIB_IDENTIFIERS['ctype.h'],
# B.4 Errors
'errno.h': C99_STDLIB_IDENTIFIERS['errno.h']+['__STDC_WANT_LIB_EXT1__', 'errno_t'],
# B.5 Floating-point environment
'fenv.h': C99_STDLIB_IDENTIFIERS['fenv.h'],
# B.6 Characteristics of floating types
'float.h': C99_STDLIB_IDENTIFIERS['float.h']+[
'FLT_HAS_SUBNORM','DBL_HAS_SUBNORM','LDBL_HAS_SUBNORM',
'FLT_DECIMAL_DIG','DBL_DECIMAL_DIG','LDBL_DECIMAL_DIG',
'FLT_TRUE_MIN','DBL_TRUE_MIN','LDBL_TRUE_MIN'],
# B.7 Format conversion of integer types
'inttypes.h': C99_STDLIB_IDENTIFIERS["inttypes.h"],
# B.8 Alternative spellings
'iso646.h': C99_STDLIB_IDENTIFIERS["iso646.h"],
# B.9 Size of integer types
'limits.h': C99_STDLIB_IDENTIFIERS['limits.h'],
# B.10 Localization
'locale.h': C99_STDLIB_IDENTIFIERS['locale.h'],
# B.11 Mathematics
'math.h': C99_STDLIB_IDENTIFIERS['math.h'],
# B.12 Nonlocal jumps
'setjmp.h': C99_STDLIB_IDENTIFIERS['setjmp.h'],
# B.13 Signal handling
'signal.h': C99_STDLIB_IDENTIFIERS['signal.h'],
# B.14 Alignment
'stdalign.h': ['alignas','__alignas_is_defined'],
# B.15 Variable arguments
'stdarg.h': C99_STDLIB_IDENTIFIERS['stdarg.h'],
# B.16 Atomics
'stdatomic.h': ['ATOMIC_BOOL_LOCK_FREE', 'ATOMIC_CHAR_LOCK_FREE',
'ATOMIC_CHAR16_T_LOCK_FREE', 'ATOMIC_CHAR32_T_LOCK_FREE', 'ATOMIC_WCHAR_T_LOCK_FREE',
'ATOMIC_SHORT_LOCK_FREE', 'ATOMIC_INT_LOCK_FREE', 'ATOMIC_LONG_LOCK_FREE',
'ATOMIC_LLONG_LOCK_FREE', 'ATOMIC_POINTER_LOCK_FREE', 'ATOMIC_FLAG_INIT',
'memory_order', 'atomic_flag', 'memory_order_relaxed', 'memory_order_consume',
'memory_order_acquire', 'memory_order_release', 'memory_order_acq_rel', 'memory_order_seq_cst',
'atomic_bool', 'atomic_char', 'atomic_schar', 'atomic_uchar', 'atomic_short', 'atomic_ushort',
'atomic_int', 'atomic_uint', 'atomic_long', 'atomic_ulong', 'atomic_llong', 'atomic_ullong',
'atomic_char16_t', 'atomic_char32_t', 'atomic_wchar_t', 'atomic_int_least8_t',
'atomic_uint_least8_t', 'atomic_int_least16_t', 'atomic_uint_least16_t',
'atomic_int_least32_t', 'atomic_uint_least32_t', 'atomic_int_least64_t',
'atomic_uint_least64_t', 'atomic_int_fast8_t', 'atomic_uint_fast8_t',
'atomic_int_fast16_t', 'atomic_uint_fast16_t', 'atomic_int_fast32_t',
'atomic_uint_fast32_t', 'atomic_int_fast64_t', 'atomic_uint_fast64_t',
'atomic_intptr_t', 'atomic_uintptr_t', 'atomic_size_t', 'atomic_ptrdiff_t',
'atomic_intmax_t', 'atomic_uintmax_t', 'ATOMIC_VAR_INIT', 'type kill_dependency',
'atomic_thread_fence', 'atomic_signal_fence', 'atomic_is_lock_free',
'atomic_store', 'atomic_store_explicit', 'atomic_load', 'atomic_load_explicit',
'atomic_exchange', 'atomic_exchange_explicit', 'atomic_compare_exchange_strong',
'atomic_compare_exchange_strong_explicit', 'atomic_compare_exchange_weak',
'atomic_compare_exchange_weak_explicit', 'atomic_fetch_key', 'atomic_fetch_key_explicit',
'atomic_flag_test_and_set', 'atomic_flag_test_and_set_explicit',
'atomic_flag_clear', 'atomic_flag_clear_explicit', ],
# B.17 Boolean type and values
'stdbool.h': C99_STDLIB_IDENTIFIERS['stdbool.h'],
# B.18 Common definitions
'stddef.h': C99_STDLIB_IDENTIFIERS['stddef.h'] +
['max_align_t','__STDC_WANT_LIB_EXT1__', 'rsize_t'],
# B.19 Integer types
'stdint.h': C99_STDLIB_IDENTIFIERS['stdint.h']+
['__STDC_WANT_LIB_EXT1__', 'RSIZE_MAX'],
# B.20 Input/output
'stdio.h': C99_STDLIB_IDENTIFIERS['stdio.h'] +
['__STDC_WANT_LIB_EXT1__', 'L_tmpnam_s', 'TMP_MAX_S', 'errno_t', 'rsize_t',
'tmpfile_s', 'tmpnam_s', 'fopen_s', 'freopen_s', 'fprintf_s', 'fscanf_s',
'printf_s','scanf_s','snprintf_s','sprintf_s','sscanf_s','vfprintf_s',
'vfscanf_s', 'vsprintf_s', 'vsscanf_s', 'gets_s'
],
# B.21 General utilities
'stdlib.h': C99_STDLIB_IDENTIFIERS['stdlib.h'] +
['constraint_handler_t', 'set_constraint_handler_s', 'abort_handler_s',
'ignore_handler_s', 'getenv_s', 'bsearch_s', 'qsort_s', 'wctomb_s',
'mbstowcs_s', 'wcstombs_s'],
# B.22 Noretrun
'stdnoreturn.h': ['noreturn'],
# B.23 String handling
'string.h': C99_STDLIB_IDENTIFIERS['string.h'] +
['memcpy_s', 'memmoce_s', 'strcpy_s', 'strncpy_s','strcat_s',
'strtok_s', 'memset_s', 'strerror_s', 'strerrorlen_s', 'strnlen_s'],
# B.24 Type-generic math
'tgmath.h': C99_STDLIB_IDENTIFIERS['tgmath.h'],
# B.25 Threads
'threads.h': ['thread_local', 'ONCE_FLAG_INIT', 'TSS_DTOR_ITERATIONS',
'cnd_t', 'thrd_t', 'tss_t', 'mtx_t', 'tss_dtor_t', 'thrd_start_t',
'once_flag', 'mtx_plain', 'mtx_recursive', 'mtx_timed', 'thrd_timedout',
'thrd_success', 'thrd_busy', 'thrd_error', 'thrd_nomem', 'call_once',
'cnd_broadcast', 'cnd_destroy','cnd_init', 'cnd_signal', 'cnd_timedwait',
'cnd_wait','mtx_destroy', 'mtx_init', 'mtx_lock', 'mtx_timedlock',
'mtx_trylock', 'mtx_unlock', 'thrd_create', 'thrd_current',
'thrd_detach', 'thrd_equal', 'thrd_exit', 'thrd_join', 'thrd_sleep',
'thrd_yield', 'tss_create', 'tss_delete', 'tss_get', 'tss_set' ],
# B.26 Date and time
'time.h': C99_STDLIB_IDENTIFIERS['time.h'] + [
'asctime_s', 'ctime_s', 'gmtime_s', 'localtime_s'
],
# B.27 Unicode utilities
'uchar.h': ['mbstate_t', 'size_t', 'char16_t', 'char32_t',
'mbrtoc16', 'c16rtomb', 'mbrtoc32', 'c32rtomb'
],
# B.28 Extended multibyte/wide character utilities
'wchar.h': C99_STDLIB_IDENTIFIERS["wchar.h"]+[
'fwprintf_s', 'fwscanf_s', 'snwprintf_s', 'swprintf_s', 'swscanf_s',
'vfwprintf_s', 'vfwscanf_s', 'vsnwprintf_s', 'vswprintf_s', 'vswscanf_s',
'vwprintf_s', 'vwscanf_s', 'wprintf_s', 'wscanf_s', 'wcscpy_s', 'wcsncpy_s',
'wmemcpy_s', 'wmemmove_s', 'wcscat_s', 'wcsncat_s', 'wcstok_s', 'wcsnlen_s',
'wcrtomb_s', 'mbsrtowcs_s', 'wcsrtombs_s',
],
# B.29 Wide character classification and mapping utilities
'wctype.h': C99_STDLIB_IDENTIFIERS['wctype.h'],
}
def getStdLib(standard):
if standard == 'c89':
return C90_STDLIB_IDENTIFIERS
if standard == 'c99':
return C99_STDLIB_IDENTIFIERS
return C11_STDLIB_IDENTIFIERS
def isStdLibId(id_, standard='c99'):
id_lists = getStdLib(standard).values()
for l in id_lists:
if id_ in l:
return True
return False
# Reserved keywords defined in ISO/IEC9899:1990 -- ch 6.1.1
C90_KEYWORDS = {
'auto', 'break', 'case', 'char', 'const', 'continue', 'default', 'do',
'double', 'else', 'enum', 'extern', 'float', 'for', 'goto', 'if',
'int', 'long', 'register', 'return', 'short', 'signed',
'sizeof', 'static', 'struct', 'switch', 'typedef', 'union', 'unsigned',
'void', 'volatile', 'while'
}
# Reserved keywords defined in Section 6.4.1 "Language" of C99 Standard
# Based on ISO/IEC 9899:1999 (E) 6.4.1 Keywords
# Adding the expanding macros from Section 7 too
# (https://www.dii.uchile.cl/~daespino/files/Iso_C_1999_definition.pdf)
C99_ADDED_KEYWORDS = {
'inline', 'restrict', '_Bool', '_Complex', '_Imaginary',
'bool', 'complex', 'imaginary'
}
# Reserved keywords defined in Section 6.4.1 "Language" of C11 Standard
# Based on ISO/IEC 9899:201x N1570 (Draft 12.04.2011) 6.4.1 Keywords
# Adding the expanding macros from Section 7 too
# (https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf)
C11_ADDED_KEYWORDS = {
'_Alignas', '_Alignof', '_Atomic', '_Generic', '_Noreturn',
'_Static_assert', '_Thread_local' ,
'alignas', 'alignof', 'noreturn', 'static_assert','thread_local'
}
def isKeyword(keyword, standard='c99'):
kw_set = {}
if standard == 'c89':
kw_set = C90_KEYWORDS
elif standard == 'c99':
kw_set = copy.copy(C90_KEYWORDS)
kw_set.update(C99_ADDED_KEYWORDS)
else:
kw_set = copy.copy(C90_KEYWORDS)
kw_set.update(C99_ADDED_KEYWORDS)
kw_set.update(C11_ADDED_KEYWORDS)
return keyword in kw_set
def is_source_file(file):
return file.endswith('.c')
def has_prior_function_prototype(cfg, function):
"""Return whether a global prototype precedes the function definition."""
for token in cfg.tokenlist:
if token == function.tokenDef:
break
if token.str != function.name or token.scope.type != 'Global':
continue
opening = token.next
if opening and opening.str == '(' and opening.link and \
opening.link.next and opening.link.next.str == ';':
return True
return False
def is_header(file):
return file.endswith('.h')
def is_errno_setting_function(function_name):
return function_name and \
function_name in ('ftell', 'fgetpos', 'fsetpos', 'fgetwc', 'fputwc'
'strtoimax', 'strtoumax', 'strtol', 'strtoul',
'strtoll', 'strtoull', 'strtof', 'strtod', 'strtold'
'wcstoimax', 'wcstoumax', 'wcstol', 'wcstoul',
'wcstoll', 'wcstoull', 'wcstof', 'wcstod', 'wcstold'
'wcrtomb', 'wcsrtombs', 'mbrtowc')
def get_type_conversion_to_from(token):
def get_vartok(expr):
while expr:
if isCast(expr):
if expr.astOperand2 is None:
expr = expr.astOperand1
else:
expr = expr.astOperand2
elif expr.str in ('.', '::'):
expr = expr.astOperand2
elif expr.str == '[':
expr = expr.astOperand1
else:
break
return expr if (expr and expr.variable) else None
if isCast(token):
vartok = get_vartok(token)
if vartok:
return (token.next, vartok.variable.typeStartToken)
elif token.str == '=':
lhs = get_vartok(token.astOperand1)
rhs = get_vartok(token.astOperand2)
if lhs and rhs:
return (lhs.variable.typeStartToken, rhs.variable.typeStartToken)
return None
def is_composite_expr(expr, composite_operator=False):
"""MISRA C 2012, section 8.10.3"""
if expr is None:
return False
if not composite_operator:
if expr.str == '?' and simpleMatch(expr.astOperand2, ':'):
colon = expr.astOperand2
return is_composite_expr(colon.astOperand1,True) or is_composite_expr(colon.astOperand2, True)
if (expr.str in ('+', '-', '*', '/', '%', '&', '|', '^', '>>', "<<", "?", ":", '~')):
return is_composite_expr(expr.astOperand1,True) or is_composite_expr(expr.astOperand2, True)
return False
# non constant expression?
if expr.isNumber:
return False
if expr.astOperand1 or expr.astOperand2:
return is_composite_expr(expr.astOperand1,True) or is_composite_expr(expr.astOperand2, True)
return True
def getEssentialTypeCategory(expr):
if not expr:
return None
if expr.str == ',':
return getEssentialTypeCategory(expr.astOperand2)
if expr.str in ('<', '<=', '==', '!=', '>=', '>', '&&', '||', '!'):
return 'bool'
if expr.str in ('<<', '>>'):
# TODO this is incomplete
return getEssentialTypeCategory(expr.astOperand1)
if len(expr.str) == 1 and expr.str in '+-*/%&|^':
# TODO this is incomplete
e1 = getEssentialTypeCategory(expr.astOperand1)
e2 = getEssentialTypeCategory(expr.astOperand2)
# print('{0}: {1} {2}'.format(expr.str, e1, e2))
if e1 and e2 and e1 == e2:
return e1
if expr.valueType:
return expr.valueType.sign
if expr.valueType and expr.valueType.typeScope and expr.valueType.typeScope.className:
return "enum<" + expr.valueType.typeScope.className + ">"
# Unwrap membership, dereferences and array indexing
vartok = expr
while True:
if simpleMatch(vartok, '[') or (vartok and vartok.str == '*' and vartok.astOperand2 is None):
vartok = vartok.astOperand1
elif simpleMatch(vartok, '.'):
vartok = vartok.astOperand2
else:
break
if vartok and vartok.variable:
typeToken = vartok.variable.typeStartToken
while typeToken and typeToken.isName:
if typeToken.str == 'char' and not typeToken.isSigned and not typeToken.isUnsigned:
return 'char'
if typeToken.valueType:
if typeToken.valueType.type == 'bool':
return typeToken.valueType.type
if typeToken.valueType.type in ('float', 'double', 'long double'):
return "float"
if typeToken.valueType.sign:
return typeToken.valueType.sign
typeToken = typeToken.next
# See Appendix D, section D.6, Character constants
if expr.str[0] == "'" and expr.str[-1] == "'":
if len(expr.str) == 3 or (len(expr.str) == 4 and expr.str[1] == '\\'):
return 'char'
return expr.valueType.sign
if (expr.isCast and expr.str == "("):
castTok = expr.next
while castTok.isName or castTok.str == "*":
if castTok.str == 'char' and not castTok.isSigned and not castTok.isUnsigned:
return 'char'
castTok = castTok.next
if expr.valueType:
return expr.valueType.sign
return None
def getEssentialCategorylist(operand1, operand2):
if not operand1 or not operand2:
return None, None
if (operand1.str in ('++', '--') or
operand2.str in ('++', '--')):
return None, None
if ((operand1.valueType and operand1.valueType.pointer) or
(operand2.valueType and operand2.valueType.pointer)):
return None, None
e1 = getEssentialTypeCategory(operand1)
e2 = getEssentialTypeCategory(operand2)
return e1, e2
def get_essential_type_from_value(value, is_signed):
if value is None:
return None
for t in ('char', 'short', 'int', 'long', 'long long'):
bits = bitsOfEssentialType(t)
if bits >= 64:
continue
if is_signed:
range_min = -(1 << (bits - 1))
range_max = (1 << (bits - 1)) - 1
else:
range_min = 0
range_max = (1 << bits) - 1
sign = 'signed' if is_signed else 'unsigned'
if is_signed and value < 0 and value >= range_min:
return '%s %s' % (sign, t)
if value >= 0 and value <= range_max:
return '%s %s' % (sign, t)
return None
def getEssentialType(expr):
if not expr:
return None
# See Appendix D, section D.6, Character constants
if expr.str[0] == "'" and expr.str[-1] == "'":
if len(expr.str) == 3 or (len(expr.str) == 4 and expr.str[1] == '\\'):
return 'char'
return '%s %s' % (expr.valueType.sign, expr.valueType.type)
if expr.variable or isCast(expr):
typeToken = expr.variable.typeStartToken if expr.variable else expr.next
while typeToken and typeToken.isName:
if typeToken.str == 'char' and not typeToken.isSigned and not typeToken.isUnsigned:
return 'char'
typeToken = typeToken.next
if expr.valueType:
if expr.valueType.type == 'bool':
return 'bool'
if expr.valueType.isFloat():
return expr.valueType.type
if expr.valueType.isIntegral():
if (expr.valueType.sign is None) and expr.valueType.type == 'char':
return 'char'
return '%s %s' % (expr.valueType.sign, expr.valueType.type)
elif expr.isNumber:
# Appendix D, D.6 The essential type of literal constants
# Integer constants
if expr.valueType.type == 'bool':
return 'bool'
if expr.valueType.isFloat():
return expr.valueType.type
if expr.valueType.isIntegral():
if expr.valueType.type != 'int':
return '%s %s' % (expr.valueType.sign, expr.valueType.type)
return get_essential_type_from_value(expr.getKnownIntValue(), expr.valueType.sign == 'signed')
elif expr.str in ('<', '<=', '>=', '>', '==', '!=', '&&', '||', '!'):
return 'bool'
elif expr.astOperand1 and expr.astOperand2 and expr.str in (
'+', '-', '*', '/', '%', '&', '|', '^', '>>', "<<", "?", ":"):
if expr.astOperand1.valueType and expr.astOperand1.valueType.pointer > 0:
return None
if expr.astOperand2.valueType and expr.astOperand2.valueType.pointer > 0:
return None
e1 = getEssentialType(expr.astOperand1)
e2 = getEssentialType(expr.astOperand2)
if e1 is None or e2 is None:
return None
if is_constant_integer_expression(expr):
sign1 = e1.split(' ')[0]
sign2 = e2.split(' ')[0]
if sign1 == sign2 and sign1 in ('signed', 'unsigned'):
e = get_essential_type_from_value(expr.getKnownIntValue(), sign1 == 'signed')
if e:
return e
if bitsOfEssentialType(e2) >= bitsOfEssentialType(e1):
return e2
return e1
elif expr.str == "~":
e1 = getEssentialType(expr.astOperand1)
return e1
return None
def bitsOfEssentialType(ty):
if ty is None:
return 0
last_type = ty.split(' ')[-1]
if last_type == 'Boolean':
return 1
if last_type == 'char':
return typeBits['CHAR']
if last_type == 'short':
return typeBits['SHORT']
if last_type == 'int':
return typeBits['INT']
if ty.endswith('long long'):
return typeBits['LONG_LONG']
if last_type == 'long':
return typeBits['LONG']
for sty in STDINT_TYPES:
if ty == sty:
return int(''.join(filter(str.isdigit, sty)))
return 0
def get_function_pointer_type(tok):
ret = ''
while tok and (tok.isName or tok.str == '*'):
ret += ' ' + tok.str
tok = tok.next
if tok is None or tok.str != '(':
return None
tok = tok.link
if not simpleMatch(tok, ') ('):
return None
ret += '('
tok = tok.next.next
while tok and (tok.str not in '()'):
if tok.varId is None:
ret += ' ' + tok.str
tok = tok.next
if (tok is None) or tok.str != ')':
return None
return ret[1:] + ')'
def isCast(expr):
if not expr or expr.str != '(' or not expr.astOperand1 or expr.astOperand2:
return False
if simpleMatch(expr, '( )'):
return False
return True
def is_constant_integer_expression(expr):
if expr is None:
return False
if expr.isInt:
return True
if not expr.isArithmeticalOp:
return False
if expr.astOperand1 and not is_constant_integer_expression(expr.astOperand1):
return False
if expr.astOperand2 and not is_constant_integer_expression(expr.astOperand2):
return False
return True
def isFunctionCall(expr, std='c99'):
if not expr:
return False
if expr.str != '(' or not expr.astOperand1:
return False
if expr.astOperand1 != expr.previous:
return False
if isKeyword(expr.astOperand1.str, std):
return False
return True
def hasExternalLinkage(var):
return var.isGlobal and not var.isStatic
def countSideEffects(expr):
if not expr or expr.str in (',', ';'):
return 0
ret = 0
if expr.str in ('++', '--', '='):
ret = 1
return ret + countSideEffects(expr.astOperand1) + countSideEffects(expr.astOperand2)
def getForLoopExpressions(forToken):
if not forToken or forToken.str != 'for':
return None
lpar = forToken.next
if not lpar or lpar.str != '(':
return None
if not lpar.astOperand2 or lpar.astOperand2.str != ';':
return None
if not lpar.astOperand2.astOperand2 or lpar.astOperand2.astOperand2.str != ';':
return None
return [lpar.astOperand2.astOperand1,
lpar.astOperand2.astOperand2.astOperand1,
lpar.astOperand2.astOperand2.astOperand2]
def get_function_scope(cfg, func):
if func:
for scope in cfg.scopes:
if scope.function == func:
return scope
return None
def is_variable_changed(start_token, end_token, var):
"""Check if variable is updated between body_start and body_end"""
tok = start_token
while tok != end_token:
if tok.isAssignmentOp:
vartok = tok.astOperand1
while vartok.astOperand1:
vartok = vartok.astOperand1
if vartok and vartok.variable == var:
return True
tok = tok.next
return False
def getForLoopCounterVariables(forToken, cfg):
""" Return a set of Variable objects defined in ``for`` statement and
satisfy requirements to loop counter term from section 8.14 of MISRA
document.
"""
if not forToken or forToken.str != 'for':
return None
tn = forToken.next
if not tn or tn.str != '(':
return None
vars_defined = set()
vars_initialized = set()
vars_exit = set()
vars_modified = set()
cur_clause = 1
te = tn.link
while tn and tn != te:
if tn.variable:
if cur_clause == 1 and tn.variable.nameToken == tn:
vars_defined.add(tn.variable)
elif cur_clause == 2:
vars_exit.add(tn.variable)
elif cur_clause == 3:
if tn.next and countSideEffectsRecursive(tn.next) > 0:
vars_modified.add(tn.variable)
elif tn.previous and tn.previous.str in ('++', '--'):
tn_ast = tn.astParent
if tn_ast and tn_ast == tn.previous:
vars_modified.add(tn.variable)
elif tn_ast and tn_ast.str == '.' and tn_ast.astOperand2 and tn_ast.astOperand2.variable:
vars_modified.add(tn_ast.astOperand2.variable)
if cur_clause == 1 and tn.isAssignmentOp:
var_token = tn.astOperand1
while var_token and var_token.str == '.':
var_token = var_token.astOperand2
if var_token and var_token.variable:
vars_initialized.add(var_token.variable)
if cur_clause == 1 and tn.isName and tn.next.str == '(':
function_args_in_init = getArguments(tn.next)
function_scope = get_function_scope(cfg, tn.function)
for arg_nr in range(len(function_args_in_init)):
init_arg = function_args_in_init[arg_nr]
if init_arg is None or not init_arg.isUnaryOp('&'):
continue
var_token = init_arg.astOperand1
while var_token and var_token.str == '.':
var_token = var_token.astOperand2
if var_token is None or var_token.variable is None:
continue
changed = False
if function_scope is None:
changed = True
elif tn.function is None:
changed = True
else:
function_body_start = function_scope.bodyStart
function_body_end = function_scope.bodyEnd
args = tn.function.argument[arg_nr + 1]
if function_scope is None or is_variable_changed(function_body_start, function_body_end, args):
changed = True
if changed:
vars_initialized.add(var_token.variable)
if tn.str == ';':
cur_clause += 1
tn = tn.next
return vars_defined | vars_initialized, vars_exit & vars_modified
def findCounterTokens(cond):
if not cond:
return []
if cond.str in ['&&', '||']:
c = findCounterTokens(cond.astOperand1)
c.extend(findCounterTokens(cond.astOperand2))
return c
ret = []
if ((cond.isArithmeticalOp and cond.astOperand1 and cond.astOperand2) or
(cond.isComparisonOp and cond.astOperand1 and cond.astOperand2)):
if cond.astOperand1.isName:
ret.append(cond.astOperand1)
if cond.astOperand2.isName:
ret.append(cond.astOperand2)
if cond.astOperand1.isOp:
ret.extend(findCounterTokens(cond.astOperand1))
if cond.astOperand2.isOp:
ret.extend(findCounterTokens(cond.astOperand2))
return ret
def isFloatCounterInWhileLoop(whileToken):
if not simpleMatch(whileToken, 'while ('):
return False
lpar = whileToken.next
rpar = lpar.link
counterTokens = findCounterTokens(lpar.astOperand2)
tok_varid = tuple(tok.varId for tok in counterTokens if tok.varId)
whileBodyStart = None
if simpleMatch(rpar, ') {'):
whileBodyStart = rpar.next
elif simpleMatch(whileToken.previous, '} while') and simpleMatch(whileToken.previous.link.previous, 'do {'):
whileBodyStart = whileToken.previous.link
else:
return False
token = whileBodyStart
while token != whileBodyStart.link:
token = token.next
if not token.varId:
continue
if token.varId not in tok_varid:
continue
if not token.astParent or not token.valueType or not token.valueType.isFloat():
continue
parent = token.astParent
if parent.str in ('++', '--'):
return True
while parent:
if parent.isAssignmentOp and parent.str != "=" and parent.astOperand1 == token:
return True
if parent.str == "=" and parent.astOperand1.str == token.str and parent.astOperand1 != token:
return True
parent = parent.astParent
return False
def countSideEffectsRecursive(expr):
if not expr or expr.str == ';':
return 0
if expr.str == '=' and expr.astOperand1 and expr.astOperand1.str == '[':
prev = expr.astOperand1.previous
if prev and (prev.str == '{' or prev.str == '{'):
return countSideEffectsRecursive(expr.astOperand2)
if expr.str == '=' and expr.astOperand1 and expr.astOperand1.str == '.':
e = expr.astOperand1
while e and e.str == '.' and e.astOperand2:
e = e.astOperand1
if e and e.str == '.':
return 0
if expr.isAssignmentOp or expr.str in {'++', '--'}:
return 1
# Todo: Check function calls
return countSideEffectsRecursive(expr.astOperand1) + countSideEffectsRecursive(expr.astOperand2)
def isBoolExpression(expr):
if not expr:
return False
if expr.valueType and (expr.valueType.type == 'bool' or expr.valueType.bits == 1):
return True
return expr.str in ['!', '==', '!=', '<', '<=', '>', '>=', '&&', '||', '0', '1', 'true', 'false']
def isEnumConstant(expr):
if not expr or not expr.values:
return False
values = expr.values
return len(values) == 1 and values[0].valueKind == 'known'
def isConstantExpression(expr):
if expr.isNumber:
return True
if expr.isName and not isEnumConstant(expr):
return False
if simpleMatch(expr.previous, 'sizeof ('):
return True
if expr.astOperand1 and not isConstantExpression(expr.astOperand1):
return False
if expr.astOperand2 and not isConstantExpression(expr.astOperand2):
return False
return True
def isUnknownConstantExpression(expr):
if expr.isName and not isEnumConstant(expr) and expr.variable is None:
return True
if expr.astOperand1 and isUnknownConstantExpression(expr.astOperand1):
return True
if expr.astOperand2 and isUnknownConstantExpression(expr.astOperand2):
return True
return False
def isUnsignedInt(expr):
return expr and expr.valueType and expr.valueType.type in ('short', 'int') and expr.valueType.sign == 'unsigned'
def getPrecedence(expr):
if not expr:
return 16
if not expr.astOperand1 or not expr.astOperand2:
return 16
if expr.str in ('*', '/', '%'):
return 12
if expr.str in ('+', '-'):
return 11
if expr.str in ('<<', '>>'):
return 10
if expr.str in ('<', '>', '<=', '>='):
return 9
if expr.str in ('==', '!='):
return 8
if expr.str == '&':
return 7
if expr.str == '^':
return 6
if expr.str == '|':
return 5
if expr.str == '&&':
return 4
if expr.str == '||':
return 3
if expr.str in ('?', ':'):
return 2
if expr.isAssignmentOp:
return 1
if expr.str == ',':
return 0
return -1
def findRawLink(token):
tok1 = None
tok2 = None
forward = False
if token.str in '{([':
tok1 = token.str
tok2 = '})]'['{(['.find(token.str)]
forward = True
elif token.str in '})]':
tok1 = token.str
tok2 = '{(['['})]'.find(token.str)]
forward = False
else:
return None
# try to find link
indent = 0
while token:
if token.str == tok1:
indent = indent + 1
elif token.str == tok2:
if indent <= 1:
return token
indent = indent - 1
if forward is True:
token = token.next
else:
token = token.previous
# raw link not found
return None
def numberOfParentheses(tok1, tok2):
while tok1 and tok1 != tok2:
if tok1.str == '(' or tok1.str == ')':
return False
tok1 = tok1.next
return tok1 == tok2
def findGotoLabel(gotoToken):
label = gotoToken.next.str
tok = gotoToken.next.next
while tok:
if tok.str == '}' and tok.scope.type == 'Function':
break
if tok.str == label and tok.next.str == ':':
return tok
tok = tok.next
return None
def findInclude(directives, header):
for directive in directives:
if directive.str == '#include ' + header:
return directive
return None
# Get function arguments
def getArgumentsRecursive(tok, arguments):
if tok is None:
return
if tok.str == ',':
getArgumentsRecursive(tok.astOperand1, arguments)
getArgumentsRecursive(tok.astOperand2, arguments)
else:
arguments.append(tok)
def getArguments(ftok):
arguments = []
getArgumentsRecursive(ftok.astOperand2, arguments)
return arguments
def isalnum(c):
return c in string.digits or c in string.ascii_letters
def isHexEscapeSequence(symbols):
"""Checks that given symbols are valid hex escape sequence.
hexadecimal-escape-sequence:
\\x hexadecimal-digit
hexadecimal-escape-sequence hexadecimal-digit
Reference: n1570 6.4.4.4"""
if len(symbols) < 3 or symbols[:2] != '\\x':
return False
return all([s in string.hexdigits for s in symbols[2:]])
def isOctalEscapeSequence(symbols):
r"""Checks that given symbols are valid octal escape sequence:
octal-escape-sequence:
\ octal-digit
\ octal-digit octal-digit
\ octal-digit octal-digit octal-digit
Reference: n1570 6.4.4.4"""
if len(symbols) not in range(2, 5) or symbols[0] != '\\':
return False
return all([s in string.octdigits for s in symbols[1:]])
def isSimpleEscapeSequence(symbols):
"""Checks that given symbols are simple escape sequence.
Reference: n1570 6.4.4.4"""
if len(symbols) != 2 or symbols[0] != '\\':
return False
return symbols[1] in ("'", '"', '?', '\\', 'a', 'b', 'f', 'n', 'r', 't', 'v')
def isTernaryOperator(token):
if not token:
return False
if not token.astOperand2:
return False
return token.str == '?' and token.astOperand2.str == ':'
def getTernaryOperandsRecursive(token):
"""Returns list of ternary operands including nested ones."""
if not isTernaryOperator(token):
return []
result = []
result += getTernaryOperandsRecursive(token.astOperand2.astOperand1)
if token.astOperand2.astOperand1 and not isTernaryOperator(token.astOperand2.astOperand1):
result += [token.astOperand2.astOperand1]
result += getTernaryOperandsRecursive(token.astOperand2.astOperand2)
if token.astOperand2.astOperand2 and not isTernaryOperator(token.astOperand2.astOperand2):
result += [token.astOperand2.astOperand2]
return result
def hasNumericEscapeSequence(symbols):
"""Check that given string contains octal or hexadecimal escape sequences."""
if '\\' not in symbols:
return False
for c, cn in grouped(symbols, 2):
if c == '\\' and cn in ('x' + string.octdigits):
return True
return False
def isNoReturnScope(tok):
if tok is None or tok.str != '}':
return False
if tok.previous is None or tok.previous.str != ';':
return False
if simpleMatch(tok.previous.previous, 'break ;'):
return True
prev = tok.previous.previous
while prev and prev.str not in ';{}':
if prev.str in '])':
prev = prev.link
prev = prev.previous
if prev and prev.next.str in ['throw', 'return']:
return True
return False
# Return the token which the value is assigned to
def getAssignedVariableToken(vartok):
if not vartok:
return None
parent = vartok.astParent
while parent and parent.isArithmeticalOp:
parent = parent.astParent
if parent and parent.isAssignmentOp:
return parent.astOperand1
return None
# If the value is used as a return value, return the function definition
def getFunctionUsingReturnValue(valueToken):
if not valueToken:
return None
if not valueToken.astParent:
return None
operator = valueToken.astParent
if operator.str == 'return':
return operator.scope.function
if operator.isArithmeticalOp:
return getFunctionUsingReturnValue(operator)
return None
# Return true if the token follows a specific sequence of token str values
def tokenFollowsSequence(token, sequence):
if not token:
return False
for i in reversed(sequence):
prev = token.previous
if not prev:
return False
if prev.str != i:
return False
token = prev
return True
class Define:
def __init__(self, directive):
self.name = ''
self.args = []
self.expansionList = ''
res = re.match(r'#define ([A-Za-z0-9_]+)\(([A-Za-z0-9_, ]+)\)[ ]+(.*)', directive.str)
if res:
self.name = res.group(1)
self.args = res.group(2).strip().split(',')
self.expansionList = res.group(3)
else:
res = re.match(r'#define ([A-Za-z0-9_]+)[ ]+(.*)', directive.str)
if res:
self.name = res.group(1)
self.expansionList = res.group(2)
def __repr__(self):
attrs = ["name", "args", "expansionList"]
return "{}({})".format(
"Define",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def getAddonRules():
"""Returns dict of MISRA rules handled by this addon."""
addon_rules = []
compiled = re.compile(r'.*def[ ]+misra_([0-9]+)_([0-9]+)[(].*')
with open(__file__) as f:
for line in f:
res = compiled.match(line)
if res is None:
continue
addon_rules.append(res.group(1) + '.' + res.group(2))
return addon_rules
def getCppcheckRules():
"""Returns list of rules handled by cppcheck."""
return ['1.3', #
'2.1', # alwaysFalse, duplicateBreak
'2.2', # alwaysTrue, redundantCondition, redundantAssignment, redundantAssignInSwitch, unreadVariable
'2.6', # unusedLabel
'5.3', # shadowVariable
'8.3', # funcArgNamesDifferent
'8.13', # constPointer
'9.1', # uninitvar
'14.3', # alwaysTrue, alwaysFalse, compareValueOutOfTypeRangeError
'13.2', # unknownEvaluationOrder
'13.6', # sizeofCalculation
'17.4', # missingReturn
'17.5', # argumentSize
'18.1', # pointerOutOfBounds
'18.2', # comparePointers
'18.3', # comparePointers
'18.6', # danglingLifetime
'19.1', # overlappingWriteUnion, overlappingWriteFunction
'20.6', # preprocessorErrorDirective
'21.13', # invalidFunctionArg
'21.17', # bufferAccessOutOfBounds
'21.18', # bufferAccessOutOfBounds
'22.1', # memleak, resourceLeak, memleakOnRealloc, leakReturnValNotUsed, leakNoVarFunctionCall
'22.2', # autovarInvalidDeallocation
'22.3', # incompatibleFileOpen
'22.4', # writeReadOnlyFile
'22.6' # useClosedFile
]
def generateTable():
# print table
numberOfRules = {}
numberOfRules[1] = 3
numberOfRules[2] = 7
numberOfRules[3] = 2
numberOfRules[4] = 2
numberOfRules[5] = 9
numberOfRules[6] = 2
numberOfRules[7] = 4
numberOfRules[8] = 14
numberOfRules[9] = 5
numberOfRules[10] = 8
numberOfRules[11] = 9
numberOfRules[12] = 4
numberOfRules[13] = 6
numberOfRules[14] = 4
numberOfRules[15] = 7
numberOfRules[16] = 7
numberOfRules[17] = 8
numberOfRules[18] = 8
numberOfRules[19] = 2
numberOfRules[20] = 14
numberOfRules[21] = 21
numberOfRules[22] = 10
# Rules that can be checked with compilers:
# compiler = ['1.1', '1.2']
addon = getAddonRules()
cppcheck = getCppcheckRules()
for i1 in range(1, 23):
for i2 in range(1, numberOfRules[i1] + 1):
num = str(i1) + '.' + str(i2)
s = ''
if num in addon:
s = 'X (Addon)'
elif num in cppcheck:
s = 'X (Cppcheck)'
num = num + ' '
print(num[:8] + s)
def remove_file_prefix(file_path, prefix):
"""
Remove a file path prefix from a give path. leftover
directory separators at the beginning of a file
after the removal are also stripped.
Example:
'/remove/this/path/file.c'
with a prefix of:
'/remove/this/path'
becomes:
file.c
"""
result = None
if file_path.startswith(prefix):
result = file_path[len(prefix):]
# Remove any leftover directory separators at the
# beginning
result = result.lstrip('\\/')
else:
result = file_path
return result
class Rule():
"""Class to keep rule text and metadata"""
MISRA_SEVERITY_LEVELS = ['Required', 'Mandatory', 'Advisory']
def __init__(self, num1, num2):
self.num1 = num1
self.num2 = num2
self.text = ''
self.misra_severity = ''
@property
def num(self):
return self.num1 * 100 + self.num2
@property
def misra_severity(self):
return self._misra_severity
@misra_severity.setter
def misra_severity(self, val):
if val in self.MISRA_SEVERITY_LEVELS:
self._misra_severity = val
else:
self._misra_severity = ''
@property
def cppcheck_severity(self):
return 'style'
def __repr__(self):
return "%d.%d (%s)" % (self.num1, self.num2, self.misra_severity)
class MisraSettings():
"""Hold settings for misra.py script."""
__slots__ = ["verify", "quiet", "show_summary"]
def __init__(self, args):
"""
:param args: Arguments given by argparse.
"""
self.verify = False
self.quiet = False
self.show_summary = True
if args.verify:
self.verify = True
if args.cli:
self.quiet = True
self.show_summary = False
if args.quiet:
self.quiet = True
if args.no_summary:
self.show_summary = False
def __repr__(self):
attrs = ["verify", "quiet", "show_summary", "verify"]
return "{}({})".format(
"MisraSettings",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
class MisraChecker:
def __init__(self, settings, stdversion="c89"):
"""
:param settings: misra.py script settings.
"""
self.settings = settings
# Test validation rules lists
self.verify_expected = []
self.verify_actual = []
# List of formatted violation messages
self.violations = {}
# if --rule-texts is specified this dictionary
# is loaded with descriptions of each rule
# by rule number (in hundreds).
# ie rule 1.2 becomes 102
self.ruleTexts = {}
self.ruleText_filename = None
# Dictionary of dictionaries for rules to suppress
# Dict1 is keyed by rule number in the hundreds format of
# Major * 100 + minor. ie Rule 5.2 = (5*100) + 2
# Dict 2 is keyed by filename. An entry of None means suppress globally.
# Each file name entry contains a list of tuples of (lineNumber, symbolName)
# or an item of None which indicates suppress rule for the entire file.
# The line and symbol name tuple may have None as either of its elements but
# should not be None for both.
self.suppressedRules = {}
# Prefix to ignore when matching suppression files.
self.filePrefix = None
# Number of all violations suppressed per rule
self.suppressionStats = {}
self.stdversion = stdversion
self.severity = None
self.existing_violations = set()
self._ctu_summary_typedefs = False
self._ctu_summary_tagnames = False
self._ctu_summary_identifiers = False
self._ctu_summary_usage = False
self.path_premium_addon = None
def __repr__(self):
attrs = ["settings", "verify_expected", "verify_actual", "violations",
"ruleTexts", "suppressedRules", "filePrefix",
"suppressionStats", "stdversion", "severity"]
return "{}({})".format(
"MisraChecker",
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
def get_num_significant_naming_chars(self, cfg):
if cfg.standards and cfg.standards.c == "c89":
return 31
return 63
def _save_ctu_summary_typedefs(self, dumpfile, typedef_info):
if self._ctu_summary_typedefs:
return
self._ctu_summary_typedefs = True
summary = []
for ti in typedef_info:
summary.append({ 'name': ti.name, 'file': ti.file, 'line': ti.linenr, 'column': ti.column, 'used': ti.used })
if len(summary) > 0:
cppcheckdata.reportSummary(dumpfile, 'MisraTypedefInfo', summary)
def _save_ctu_summary_tagnames(self, dumpfile, cfg):
if self._ctu_summary_tagnames:
return
self._ctu_summary_tagnames = True
summary = []
# structs/enums
for scope in cfg.scopes:
if scope.className is None:
continue
if scope.className.startswith('Anonymous'):
continue
if scope.type not in ('Struct', 'Enum'):
continue
used = False
tok = scope.bodyEnd
while tok:
if tok.str == scope.className:
used = True
break
tok = tok.next
summary.append({'name': scope.className, 'used':used, 'file': scope.bodyStart.file, 'line': scope.bodyStart.linenr, 'column': scope.bodyStart.column})
if len(summary) > 0:
cppcheckdata.reportSummary(dumpfile, 'MisraTagName', summary)
def _save_ctu_summary_identifiers(self, dumpfile, cfg):
if self._ctu_summary_identifiers:
return
self._ctu_summary_identifiers = True
external_identifiers = []
internal_identifiers = []
local_identifiers = []
def identifier(nameToken):
return {'name':nameToken.str, 'file':nameToken.file, 'line':nameToken.linenr, 'column':nameToken.column}
names = []
for var in cfg.variables:
if var.nameToken is None:
continue
if var.access != 'Global':
if var.nameToken.str in names:
continue
names.append(var.nameToken.str)
local_identifiers.append(identifier(var.nameToken))
elif var.isStatic:
names.append(var.nameToken.str)
i = identifier(var.nameToken)
i['inlinefunc'] = False
internal_identifiers.append(i)
else:
names.append(var.nameToken.str)
i = identifier(var.nameToken)
i['decl'] = var.isExtern
external_identifiers.append(i)
for func in cfg.functions:
if func.tokenDef is None:
continue
if func.isStatic:
i = identifier(func.tokenDef)
i['inlinefunc'] = func.isInlineKeyword
internal_identifiers.append(i)
else:
if func.token is None:
i = identifier(func.tokenDef)
else:
i = identifier(func.token)
i['decl'] = func.token is None
external_identifiers.append(i)
cppcheckdata.reportSummary(dumpfile, 'MisraExternalIdentifiers', external_identifiers)
cppcheckdata.reportSummary(dumpfile, 'MisraInternalIdentifiers', internal_identifiers)
cppcheckdata.reportSummary(dumpfile, 'MisraLocalIdentifiers', local_identifiers)
def _save_ctu_summary_usage(self, dumpfile, cfg):
if self._ctu_summary_usage:
return
self._ctu_summary_usage = True
names = []
for token in cfg.tokenlist:
if not token.isName:
continue
if token.function and token != token.function.tokenDef:
if (not token.function.isStatic) and (token.str not in names):
names.append({'name': token.str, 'file': token.file})
elif token.variable:
if token == token.variable.nameToken:
continue
if token.variable.access == 'Global' and (not token.variable.isStatic) and (token.str not in names):
names.append({'name': token.str, 'file': token.file})
if len(names) > 0:
cppcheckdata.reportSummary(dumpfile, 'MisraUsage', names)
def misra_1_2(self, cfg):
# gcc language extensions: https://gcc.gnu.org/onlinedocs/gcc/C-Extensions.html
for token in cfg.tokenlist:
if simpleMatch(token, '? :'):
self.reportError(token, 1, 2)
elif simpleMatch(token, '( {') and simpleMatch(token.next.link.previous, '; } )'):
self.reportError(token, 1, 2)
def misra_1_4(self, cfg):
for token in cfg.tokenlist:
if token.str in ('_Atomic', '_Noreturn', '_Generic', '_Thread_local', '_Alignas', '_Alignof'):
self.reportError(token, 1, 4)
if token.str.endswith('_s') and isFunctionCall(token.next, cfg.standards.c):
# See C specification C11 - Annex K, page 578
if token.str in ('tmpfile_s', 'tmpnam_s', 'fopen_s', 'freopen_s', 'fprintf_s', 'fscanf_s', 'printf_s', 'scanf_s',
'snprintf_s', 'sprintf_s', 'sscanf_s', 'vfprintf_s', 'vfscanf_s', 'vprintf_s', 'vscanf_s',
'vsnprintf_s', 'vsprintf_s', 'vsscanf_s', 'gets_s', 'set_constraint_handler_s', 'abort_handler_s',
'ignore_handler_s', 'getenv_s', 'bsearch_s', 'qsort_s', 'wctomb_s', 'mbstowcs_s', 'wcstombs_s',
'memcpy_s', 'memmove_s', 'strcpy_s', 'strncpy_s', 'strcat_s', 'strncat_s', 'strtok_s', 'memset_s',
'strerror_s', 'strerrorlen_s', 'strnlen_s', 'asctime_s', 'ctime_s', 'gmtime_s', 'localtime_s',
'fwprintf_s', 'fwscanf_s', 'snwprintf_s', 'swprintf_s', 'swscanf_s', 'vfwprintf_s', 'vfwscanf_s',
'vsnwprintf_s', 'vswprintf_s', 'vswscanf_s', 'vwprintf_s', 'vwscanf_s', 'wprintf_s', 'wscanf_s',
'wcscpy_s', 'wcsncpy_s', 'wmemcpy_s', 'wmemmove_s', 'wcscat_s', 'wcsncat_s', 'wcstok_s', 'wcsnlen_s',
'wcrtomb_s', 'mbsrtowcs_s', 'wcsrtombs_s'):
self.reportError(token, 1, 4)
def misra_2_2(self, cfg):
for token in cfg.tokenlist:
if token.isExpandedMacro:
continue
if (token.str in '+-') and token.astOperand2:
if simpleMatch(token.astOperand1, '0'):
self.reportError(token.astOperand1, 2, 2)
elif simpleMatch(token.astOperand2, '0'):
self.reportError(token.astOperand2, 2, 2)
if token.str == '*' and token.astOperand2:
if simpleMatch(token.astOperand2, '0'):
self.reportError(token.astOperand1, 2, 2)
elif simpleMatch(token.astOperand1, '0'):
self.reportError(token.astOperand2, 2, 2)
elif simpleMatch(token.astOperand1, '1'):
self.reportError(token.astOperand1, 2, 2)
elif simpleMatch(token.astOperand2, '1'):
self.reportError(token.astOperand2, 2, 2)
def misra_2_3(self, dumpfile, typedefInfo):
self._save_ctu_summary_typedefs(dumpfile, typedefInfo)
def misra_2_4(self, dumpfile, cfg):
self._save_ctu_summary_tagnames(dumpfile, cfg)
def misra_2_5(self, dumpfile, cfg):
used_macros = []
unused_macro = {}
for m in cfg.macro_usage:
used_macros.append(m.name)
for directive in cfg.directives:
res_define = re.match(r'#define[ \t]+([a-zA-Z_][a-zA-Z_0-9]*).*', directive.str)
res_undef = re.match(r'#undef[ \t]+([a-zA-Z_][a-zA-Z_0-9]*).*', directive.str)
if res_define:
macro_name = res_define.group(1)
unused_macro[macro_name] = {'name': macro_name, 'used': (macro_name in used_macros),
'file': directive.file, 'line': directive.linenr, 'column': directive.column}
elif res_undef:
macro_name = res_undef.group(1)
# assuming that if we have #undef, we also have #define somewhere
if macro_name in unused_macro:
unused_macro[macro_name]['used'] = True
else:
unused_macro[macro_name] = {'name': macro_name, 'used': True, 'file': directive.file,
'line': directive.linenr, 'column': directive.column}
used_macros.append(macro_name)
if unused_macro:
cppcheckdata.reportSummary(dumpfile, 'MisraMacro', list(unused_macro.values()))
def misra_2_7(self, data):
for func in data.functions:
# Skip function with no parameter
if len(func.argument) == 0:
continue
# Setup list of function parameters
func_param_list = []
for arg in func.argument:
func_arg = func.argument[arg]
if func_arg.typeStartToken and func_arg.typeStartToken.str == '...':
continue
func_param_list.append(func_arg)
# Search for scope of current function
for scope in data.scopes:
if (scope.type == "Function") and (scope.function == func):
# Search function body: remove referenced function parameter from list
token = scope.bodyStart
while token.next is not None and token != scope.bodyEnd and len(func_param_list) > 0:
if token.variable is not None and token.variable in func_param_list:
func_param_list.remove(token.variable)
token = token.next
# Emit a warning for each unused variable, but no more that one warning per line
reported_linenrs = set()
for func_param in func_param_list:
if func_param.nameToken:
linenr = func_param.nameToken
if linenr not in reported_linenrs:
self.reportError(func_param.nameToken, 2, 7)
reported_linenrs.add(linenr)
else:
linenr = func.tokenDef.linenr
if linenr not in reported_linenrs:
self.reportError(func.tokenDef, 2, 7)
reported_linenrs.add(linenr)
def misra_3_1(self, rawTokens):
for token in rawTokens:
starts_with_double_slash = token.str.startswith('//')
starts_with_block_comment = token.str.startswith("/*")
s = token.str.lstrip('/')
if (starts_with_double_slash or starts_with_block_comment) and "/*" in s:
# Block comment inside of regular comment, violation
self.reportError(token, 3, 1)
elif starts_with_block_comment and "//" in s:
# "//" in block comment, check if it's a uri
while "//" in s:
possible_uri, s = s.split("//", 1)
if not re.search(r"\w+:$", possible_uri):
# Violation if no uri was found
self.reportError(token, 3, 1)
break
def misra_4_1(self, rawTokens):
for token in rawTokens:
if (token.str[0] != '"') and (token.str[0] != '\''):
continue
if len(token.str) < 3:
continue
delimiter = token.str[0]
symbols = token.str[1:-1]
# No closing delimiter. This will not compile.
if token.str[-1] != delimiter:
continue
if len(symbols) < 2:
continue
if not hasNumericEscapeSequence(symbols):
continue
# String literals that contains one or more escape sequences. All of them should be
# terminated.
for sequence in ['\\' + t for t in symbols.split('\\')][1:]:
if (isHexEscapeSequence(sequence) or isOctalEscapeSequence(sequence) or
isSimpleEscapeSequence(sequence)):
continue
self.reportError(token, 4, 1)
def misra_4_2(self, rawTokens):
for token in rawTokens:
if (token.str[0] != '"') or (token.str[-1] != '"'):
continue
# Check for trigraph sequence as defined by ISO/IEC 9899:1999
for sequence in ['??=', '??(', '??/', '??)', '??\'', '??<', '??!', '??>', '??-']:
if sequence in token.str[1:-1]:
# First trigraph sequence match, report error and leave loop.
self.reportError(token, 4, 2)
break
def misra_5_1(self, data):
long_vars = {}
num_sign_chars = self.get_num_significant_naming_chars(data)
for var in data.variables:
if var.nameToken is None:
continue
if len(var.nameToken.str) <= num_sign_chars:
continue
if not hasExternalLinkage(var):
continue
long_vars.setdefault(var.nameToken.str[:num_sign_chars], []).append(var.nameToken)
for name_prefix in long_vars:
tokens = long_vars[name_prefix]
if len(tokens) < 2:
continue
for tok in sorted(tokens, key=lambda t: (t.linenr, t.column))[1:]:
self.reportError(tok, 5, 1)
def misra_5_2(self, data):
scopeVars = {}
num_sign_chars = self.get_num_significant_naming_chars(data)
for var in data.variables:
if var.nameToken is None:
continue
if len(var.nameToken.str) <= num_sign_chars:
continue
if var.nameToken.scope not in scopeVars:
scopeVars.setdefault(var.nameToken.scope, {})["varlist"] = []
scopeVars.setdefault(var.nameToken.scope, {})["scopelist"] = []
scopeVars[var.nameToken.scope]["varlist"].append(var)
for scope in data.scopes:
if scope.nestedIn and scope.className:
if scope.nestedIn not in scopeVars:
scopeVars.setdefault(scope.nestedIn, {})["varlist"] = []
scopeVars.setdefault(scope.nestedIn, {})["scopelist"] = []
scopeVars[scope.nestedIn]["scopelist"].append(scope)
for scope in scopeVars:
if len(scopeVars[scope]["varlist"]) <= 1:
continue
for i, variable1 in enumerate(scopeVars[scope]["varlist"]):
for variable2 in scopeVars[scope]["varlist"][i + 1:]:
if variable1.isArgument and variable2.isArgument:
continue
if hasExternalLinkage(variable1) or hasExternalLinkage(variable2):
continue
if (variable1.nameToken.str[:num_sign_chars] == variable2.nameToken.str[:num_sign_chars] and
variable1 is not variable2):
if int(variable1.nameToken.linenr) > int(variable2.nameToken.linenr):
self.reportError(variable1.nameToken, 5, 2)
else:
self.reportError(variable2.nameToken, 5, 2)
for innerscope in scopeVars[scope]["scopelist"]:
if variable1.nameToken.str[:num_sign_chars] == innerscope.className[:num_sign_chars]:
if int(variable1.nameToken.linenr) > int(innerscope.bodyStart.linenr):
self.reportError(variable1.nameToken, 5, 2)
else:
self.reportError(innerscope.bodyStart, 5, 2)
if len(scopeVars[scope]["scopelist"]) <= 1:
continue
for i, scopename1 in enumerate(scopeVars[scope]["scopelist"]):
for scopename2 in scopeVars[scope]["scopelist"][i + 1:]:
if scopename1.className[:num_sign_chars] == scopename2.className[:num_sign_chars]:
if int(scopename1.bodyStart.linenr) > int(scopename2.bodyStart.linenr):
self.reportError(scopename1.bodyStart, 5, 2)
else:
self.reportError(scopename2.bodyStart, 5, 2)
def misra_5_4(self, data):
num_sign_chars = self.get_num_significant_naming_chars(data)
macro = {}
compile_name = re.compile(r'#define ([a-zA-Z0-9_]+)')
compile_param = re.compile(r'#define ([a-zA-Z0-9_]+)[(]([a-zA-Z0-9_, ]+)[)]')
short_names = {}
macro_w_arg = []
for dir in data.directives:
res1 = compile_name.match(dir.str)
if res1:
if dir not in macro:
macro.setdefault(dir, {})["name"] = []
macro.setdefault(dir, {})["params"] = []
full_name = res1.group(1)
macro[dir]["name"] = full_name
short_name = full_name[:num_sign_chars]
if short_name in short_names:
_dir = short_names[short_name]
if full_name != macro[_dir]["name"]:
self.reportError(dir, 5, 4)
else:
short_names[short_name] = dir
res2 = compile_param.match(dir.str)
if res2:
res_gp2 = res2.group(2).split(",")
res_gp2 = [macroname.replace(" ", "") for macroname in res_gp2]
macro[dir]["params"].extend(res_gp2)
macro_w_arg.append(dir)
for mvar in macro_w_arg:
for i, macroparam1 in enumerate(macro[mvar]["params"]):
for j, macroparam2 in enumerate(macro[mvar]["params"]):
if j > i and macroparam1[:num_sign_chars] == macroparam2[:num_sign_chars]:
self.reportError(mvar, 5, 4)
param = macroparam1
if param[:num_sign_chars] in short_names:
m_var1 = short_names[param[:num_sign_chars]]
if m_var1.linenr > mvar.linenr:
self.reportError(m_var1, 5, 4)
else:
self.reportError(mvar, 5, 4)
def misra_5_5(self, data):
num_sign_chars = self.get_num_significant_naming_chars(data)
macroNames = {}
compiled = re.compile(r'#define ([A-Za-z0-9_]+)')
for dir in data.directives:
res = compiled.match(dir.str)
if res:
macroNames[res.group(1)[:num_sign_chars]] = dir
for var in data.variables:
if var.nameToken and var.nameToken.str[:num_sign_chars] in macroNames:
self.reportError(var.nameToken, 5, 5)
for scope in data.scopes:
if scope.className and scope.className[:num_sign_chars] in macroNames:
self.reportError(scope.bodyStart, 5, 5)
def misra_5_6(self, dumpfile, typedefInfo):
self._save_ctu_summary_typedefs(dumpfile, typedefInfo)
def misra_5_7(self, dumpfile, cfg):
self._save_ctu_summary_tagnames(dumpfile, cfg)
def misra_5_8(self, dumpfile, cfg):
self._save_ctu_summary_identifiers(dumpfile, cfg)
def misra_5_9(self, dumpfile, cfg):
self._save_ctu_summary_identifiers(dumpfile, cfg)
def misra_6_1(self, data):
# Bitfield type must be bool or explicitly signed/unsigned int
for token in data.tokenlist:
if not token.valueType:
continue
if token.valueType.bits is None:
continue
if not token.variable:
continue
if not token.scope:
continue
if token.scope.type not in 'Struct':
continue
if data.standards.c == 'c89':
if token.valueType.type != 'int' and not isUnsignedType(token.variable.typeStartToken.str):
self.reportError(token, 6, 1)
elif data.standards.c in ('c99', 'c11', 'c17', 'c18'):
if token.valueType.type == 'bool':
continue
isExplicitlySignedOrUnsigned = False
typeToken = token.variable.typeStartToken
while typeToken:
if typeToken.isUnsigned or typeToken.isSigned or isUnsignedType(typeToken.str):
isExplicitlySignedOrUnsigned = True
break
if typeToken is token.variable.typeEndToken:
break
typeToken = typeToken.next
if not isExplicitlySignedOrUnsigned:
self.reportError(token, 6, 1)
def misra_6_2(self, data):
# Bitfields of size 1 can not be signed
for token in data.tokenlist:
if not token.valueType:
continue
if not token.scope:
continue
if token.scope.type not in 'Struct':
continue
if token.valueType.bits == 1 and token.valueType.sign == 'signed':
self.reportError(token, 6, 2)
def misra_7_1(self, rawTokens):
compiled = re.compile(r'^0[0-7]+$')
for tok in rawTokens:
if compiled.match(tok.str):
self.reportError(tok, 7, 1)
def misra_7_2(self, data):
for token in data.tokenlist:
if token.isInt and ('U' not in token.str.upper()) and token.valueType and token.valueType.sign == 'unsigned':
self.reportError(token, 7, 2)
def misra_7_3(self, rawTokens):
# Match decimal digits, hex digits, decimal point, and e/E p/P floating
# point constant exponent separators.
compiled = re.compile(r'^(0[xX])?[0-9a-fA-FpP.]+[Uu]*l+[Uu]*$')
for tok in rawTokens:
if compiled.match(tok.str):
self.reportError(tok, 7, 3)
def misra_7_4(self, data):
# A string literal shall not be assigned to an object unless the object's type
# is constant.
def reportErrorIfVariableIsNotConst(variable, stringLiteral):
if variable.valueType:
if (variable.valueType.constness % 2) != 1:
self.reportError(stringLiteral, 7, 4)
for token in data.tokenlist:
if token.isString:
# Check normal variable assignment
variable = getAssignedVariableToken(token)
if variable:
reportErrorIfVariableIsNotConst(variable, token)
# Check use as return value
function = getFunctionUsingReturnValue(token)
if function:
# "Primitive" test since there is no info available on return value type
if not tokenFollowsSequence(function.tokenDef, ['const', 'char', '*']):
self.reportError(token, 7, 4)
# Check use as function parameter
if isFunctionCall(token, data.standards.c) and token.astOperand1 and token.astOperand1.function:
functionDeclaration = token.astOperand1.function
if functionDeclaration.tokenDef:
if functionDeclaration.tokenDef is token.astOperand1:
# Token is not a function call, but it is the definition of the function
continue
parametersUsed = getArguments(token)
for i in range(len(parametersUsed)):
usedParameter = parametersUsed[i]
parameterDefinition = functionDeclaration.argument.get(i+1)
if usedParameter.isString and parameterDefinition and parameterDefinition.nameToken:
reportErrorIfVariableIsNotConst(parameterDefinition.nameToken, usedParameter)
def misra_8_1(self, cfg):
for token in cfg.tokenlist:
if token.isImplicitInt and not token.isUnsigned and not token.isSigned:
self.reportError(token, 8, 1)
def misra_8_2(self, data, rawTokens):
def getFollowingRawTokens(rawTokens, token, count):
following =[]
for rawToken in rawTokens:
if (rawToken.file == token.file and
rawToken.linenr == token.linenr and
rawToken.column == token.column):
for _ in range(count):
rawToken = rawToken.next
# Skip comments
while rawToken and (rawToken.str.startswith('/*') or rawToken.str.startswith('//')):
rawToken = rawToken.next
if rawToken is None:
break
following.append(rawToken)
return following
# Zero arguments should be in form ( void )
def checkZeroArguments(func, startCall, endCall):
if not startCall.isRemovedVoidParameter and len(func.argument) == 0:
if func.tokenDef.next:
self.reportError(func.tokenDef.next, 8, 2)
else:
self.reportError(func.tokenDef, 8, 2)
def checkDeclarationArgumentsViolations(func, startCall, endCall):
# Collect the tokens for the arguments in function definition
argNameTokens = set()
for arg in func.argument:
argument = func.argument[arg]
typeStartToken = argument.typeStartToken
if typeStartToken is None:
continue
nameToken = argument.nameToken
if nameToken is None:
continue
argNameTokens.add(nameToken)
# Check if we have the same number of variables in both the
# declaration and the definition.
#
# TODO: We actually need to check if the names of the arguments are
# the same. But we can't do this because we have no links to
# variables in the arguments in function definition in the dump file.
foundVariables = 0
while startCall and startCall != endCall:
if startCall.varId:
foundVariables += 1
startCall = startCall.next
if len(argNameTokens) != foundVariables:
if func.tokenDef.next:
self.reportError(func.tokenDef.next, 8, 2)
else:
self.reportError(func.tokenDef, 8, 2)
def checkDefinitionArgumentsViolations(func, startCall, endCall):
for arg in func.argument:
argument = func.argument[arg]
typeStartToken = argument.typeStartToken
if typeStartToken is None:
continue
# Arguments should have a name unless variable length arg
nameToken = argument.nameToken
if nameToken is None and typeStartToken.str != '...':
self.reportError(typeStartToken, 8, 2)
# Type declaration on next line (old style declaration list) is not allowed
if typeStartToken.linenr > endCall.linenr:
self.reportError(typeStartToken, 8, 2)
# Check arguments in function declaration
for func in data.functions:
# Check arguments in function definition
tokenImpl = func.token
if tokenImpl:
startCall = tokenImpl.next
if startCall is None or startCall.str != '(':
continue
endCall = startCall.link
if endCall is None or endCall.str != ')':
continue
checkZeroArguments(func, startCall, endCall)
checkDefinitionArgumentsViolations(func, startCall, endCall)
# Check arguments in function declaration
tokenDef = func.tokenDef
if tokenDef:
startCall = func.tokenDef.next
if startCall is None or startCall.str != '(':
continue
endCall = startCall.link
if endCall is None or endCall.str != ')':
continue
checkZeroArguments(func, startCall, endCall)
if tokenImpl:
checkDeclarationArgumentsViolations(func, startCall, endCall)
else:
# When there is no function definition, we should execute
# its checks for the declaration token. The point is that without
# a known definition we have no Function.argument list required
# for declaration check.
checkDefinitionArgumentsViolations(func, startCall, endCall)
# Check arguments in pointer declarations
for var in data.variables:
if not var.isPointer:
continue
if var.nameToken is None:
continue
rawTokensFollowingPtr = getFollowingRawTokens(rawTokens, var.nameToken, 3)
if len(rawTokensFollowingPtr) != 3:
continue
# Compliant: returnType (*ptrName) ( ArgType )
# Non-compliant: returnType (*ptrName) ( )
if (rawTokensFollowingPtr[0].str == ')' and
rawTokensFollowingPtr[1].str == '(' and
rawTokensFollowingPtr[2].str == ')'):
self.reportError(var.nameToken, 8, 2)
def insert_in_dict(self, dict_name,key, value):
if key not in dict_name:
dict_name[key] = []
dict_name[key].append(value)
def misra_8_4(self, cfg):
for func in cfg.functions:
if func.isStatic:
continue
if func.token is None:
continue
if not is_source_file(func.token.file):
continue
if func.token != func.tokenDef:
continue
if has_prior_function_prototype(cfg, func):
continue
if func.tokenDef.str == 'main':
continue
self.reportError(func.tokenDef, 8, 4)
extern_var_with_def = {}
extern_var_without_def = {}
for var in cfg.variables:
if not var.isGlobal:
continue
if var.isStatic:
continue
if var.nameToken is None:
continue
tok = var.nameToken
if tok.next.str == ";":
if tok.next.isSplittedVarDeclEq:
self.insert_in_dict(extern_var_with_def, tok.str, tok)
else:
self.insert_in_dict(extern_var_without_def, tok.str, tok)
else:
self.insert_in_dict(extern_var_without_def, var.nameToken.str, var.nameToken)
for var in extern_var_with_def:
if var not in extern_var_without_def:
for t in extern_var_with_def[var]:
self.reportError(t, 8, 4)
for var_str, var_tok in extern_var_without_def.items():
warn = True
if var_str not in extern_var_with_def:
for t in var_tok:
if t.variable.isExtern:
warn = False
break
if warn:
for t in var_tok:
self.reportError(t, 8, 4)
def misra_8_5(self, dumpfile, cfg):
self._save_ctu_summary_identifiers(dumpfile, cfg)
def misra_8_6(self, dumpfile, cfg):
self._save_ctu_summary_identifiers(dumpfile, cfg)
def misra_8_7(self, dumpfile, cfg):
self._save_ctu_summary_usage(dumpfile, cfg)
def misra_8_8(self, cfg):
vars = {}
for var in cfg.variables:
if var.access != 'Global':
continue
if var.nameToken is None:
continue
varname = var.nameToken.str
if varname in vars:
vars[varname].append(var)
else:
vars[varname] = [var]
for varname, varlist in vars.items():
static_var = None
extern_var = None
for var in varlist:
if var.isStatic:
static_var = var
elif var.isExtern:
extern_var = var
if static_var and extern_var:
self.reportError(extern_var.nameToken, 8, 8)
def misra_8_9(self, cfg):
variables = {}
for scope in cfg.scopes:
if scope.type != 'Function':
continue
variables_used_in_scope = []
tok = scope.bodyStart
while tok != scope.bodyEnd:
if tok.variable and tok.variable.access == 'Global' and tok.variable.isStatic:
if tok.variable not in variables_used_in_scope:
variables_used_in_scope.append(tok.variable)
tok = tok.next
for var in variables_used_in_scope:
if var in variables:
variables[var] += 1
else:
variables[var] = 1
for var, count in variables.items():
if count == 1:
self.reportError(var.nameToken, 8, 9)
def misra_8_10(self, cfg):
for func in cfg.functions:
if func.isInlineKeyword and not func.isStatic:
self.reportError(func.tokenDef, 8, 10)
def misra_8_11(self, data):
for var in data.variables:
if var.isExtern and simpleMatch(var.nameToken.next, '[ ]') and var.nameToken.scope.type == 'Global':
self.reportError(var.nameToken, 8, 11)
def misra_8_12(self, data):
for scope in data.scopes:
if scope.type != 'Enum':
continue
enum_values = []
implicit_enum_values = []
e_token = scope.bodyStart.next
while e_token != scope.bodyEnd:
if e_token.str == '(':
e_token = e_token.link
continue
if e_token.previous.str not in ',{':
e_token = e_token.next
continue
if e_token.isName and e_token.values and e_token.valueType and e_token.valueType.typeScope == scope:
token_values = [v.intvalue for v in e_token.values]
enum_values += token_values
if e_token.next.str != "=":
implicit_enum_values += token_values
e_token = e_token.next
for implicit_enum_value in implicit_enum_values:
if enum_values.count(implicit_enum_value) != 1:
self.reportError(scope.bodyStart, 8, 12)
def misra_8_14(self, rawTokens):
for token in rawTokens:
if token.str == 'restrict':
self.reportError(token, 8, 14)
def misra_9_2(self, data):
misra_9.misra_9_x(self, data, 902)
def misra_9_3(self, data):
misra_9.misra_9_x(self, data, 903)
def misra_9_4(self, data):
misra_9.misra_9_x(self, data, 904)
def misra_9_5(self, data, rawTokens):
misra_9.misra_9_x(self, data, 905, rawTokens)
#for token in rawTokens:
# if simpleMatch(token, '[ ] = { ['):
# self.reportError(token, 9, 5)
def misra_10_1(self, data):
for token in data.tokenlist:
if not token.isOp:
continue
for t1, t2 in itertools.product(
list(getTernaryOperandsRecursive(token.astOperand1) or [token.astOperand1]),
list(getTernaryOperandsRecursive(token.astOperand2) or [token.astOperand2]),
):
e1 = getEssentialTypeCategory(t1)
e2 = getEssentialTypeCategory(t2)
if not e1 or not e2:
continue
if token.str in ('<<', '>>'):
if not isUnsignedType(e1):
self.reportError(token, 10, 1)
elif not isUnsignedType(e2) and not token.astOperand2.isNumber:
self.reportError(token, 10, 1)
elif token.str in ('~', '&', '|', '^'):
e1_et = getEssentialType(token.astOperand1)
e2_et = getEssentialType(token.astOperand2)
if e1_et == 'char' or e2_et == 'char':
self.reportError(token, 10, 1)
def misra_10_2(self, data):
def isEssentiallySignedOrUnsigned(op):
e = getEssentialType(op)
return e and (e.split(' ')[0] in ('unsigned', 'signed'))
def isEssentiallyChar(op):
if op is None:
return False
if op.str == '+':
return isEssentiallyChar(op.astOperand1) or isEssentiallyChar(op.astOperand2)
return op.isChar
for token in data.tokenlist:
if token.str not in ('+', '-'):
continue
if (not isEssentiallyChar(token.astOperand1)) and (not isEssentiallyChar(token.astOperand2)):
continue
if token.str == '+':
if isEssentiallyChar(token.astOperand1) and not isEssentiallySignedOrUnsigned(token.astOperand2):
self.reportError(token, 10, 2)
if isEssentiallyChar(token.astOperand2) and not isEssentiallySignedOrUnsigned(token.astOperand1):
self.reportError(token, 10, 2)
if token.str == '-':
e1 = getEssentialType(token.astOperand1)
if e1 and e1.split(' ')[-1] != 'char':
self.reportError(token, 10, 2)
if not isEssentiallyChar(token.astOperand2) and not isEssentiallySignedOrUnsigned(token.astOperand2):
self.reportError(token, 10, 2)
def misra_10_3(self, cfg):
def get_category(essential_type):
if essential_type:
if essential_type in ('bool', 'char'):
return essential_type
if essential_type.split(' ')[-1] in ('float', 'double'):
return 'floating'
if essential_type.split(' ')[0] in ('unsigned', 'signed'):
return essential_type.split(' ')[0]
return None
for tok in cfg.tokenlist:
if not tok.isAssignmentOp:
continue
lhs = getEssentialType(tok.astOperand1)
rhs = getEssentialType(tok.astOperand2)
if lhs is None or rhs is None:
continue
find_std = cfg.standards.c if cfg.standards and cfg.standards.c else self.stdversion
rhs_tok = tok.astOperand2
rhs_macro_name = rhs_tok.macroName if rhs_tok else None
rhs_spelling = rhs_macro_name if rhs_macro_name in ('true', 'false') else rhs_tok.str
rhs_is_source_bool_literal = rhs_spelling in ('true', 'false')
rhs_is_source_int_literal_0_1 = rhs_spelling in ('0', '1')
if lhs == 'bool':
if rhs_is_source_bool_literal:
continue
if find_std == 'c89' and rhs_is_source_int_literal_0_1:
continue
lhs_category = get_category(lhs)
rhs_category = get_category(rhs)
if lhs_category and rhs_category and lhs_category != rhs_category and rhs_category not in ('signed', 'unsigned'):
self.reportError(tok, 10, 3)
if bitsOfEssentialType(lhs) < bitsOfEssentialType(rhs):
self.reportError(tok, 10, 3)
def misra_10_4(self, data):
op = {'+', '-', '*', '/', '%', '&', '|', '^', '+=', '-=', ':'}
for token in data.tokenlist:
if token.str not in op and not token.isComparisonOp:
continue
if not token.astOperand1 or not token.astOperand2:
continue
if not token.astOperand1.valueType or not token.astOperand2.valueType:
continue
if ((token.astOperand1.str in op or token.astOperand1.isComparisonOp) and
(token.astOperand2.str in op or token.astOperand2.isComparisonOp)):
e1, e2 = getEssentialCategorylist(token.astOperand1.astOperand2, token.astOperand2.astOperand1)
elif token.astOperand1.str in op or token.astOperand1.isComparisonOp:
e1, e2 = getEssentialCategorylist(token.astOperand1.astOperand2, token.astOperand2)
elif token.astOperand2.str in op or token.astOperand2.isComparisonOp:
e1, e2 = getEssentialCategorylist(token.astOperand1, token.astOperand2.astOperand1)
else:
e1, e2 = getEssentialCategorylist(token.astOperand1, token.astOperand2)
if token.str == "+=" or token.str == "+":
if e1 == "char" and (e2 == "signed" or e2 == "unsigned"):
continue
if e2 == "char" and (e1 == "signed" or e1 == "unsigned"):
continue
if token.str == "-=" or token.str == "-":
if e1 == "char" and (e2 == "signed" or e2 == "unsigned"):
continue
if e1 and e2 and (e1.find('Anonymous') != -1 and (e2 == "signed" or e2 == "unsigned")):
continue
if e1 and e2 and (e2.find('Anonymous') != -1 and (e1 == "signed" or e1 == "unsigned")):
continue
if e1 and e2 and e1 != e2:
self.reportError(token, 10, 4)
def misra_10_5(self, cfg):
def _get_essential_category(token):
essential_type = getEssentialType(token)
#print(essential_type)
if essential_type:
if essential_type in ('bool', 'char'):
return essential_type
if essential_type.split(' ')[-1] in ('float', 'double'):
return 'floating'
if essential_type.split(' ')[0] in ('unsigned', 'signed'):
return essential_type.split(' ')[0]
return None
for token in cfg.tokenlist:
if not isCast(token):
continue
to_type = _get_essential_category(token)
#print(to_type)
if to_type is None:
continue
from_type = _get_essential_category(token.astOperand1)
#print(from_type)
if from_type is None:
continue
if to_type == from_type:
continue
if to_type == 'bool' or from_type == 'bool':
if token.astOperand1.isInt and token.astOperand1.getKnownIntValue() == 1:
# Exception
continue
self.reportError(token, 10, 5)
continue
if to_type == 'enum':
self.reportError(token, 10, 5)
continue
if from_type == 'float' and to_type == 'char':
self.reportError(token, 10, 5)
continue
if from_type == 'char' and to_type == 'float':
self.reportError(token, 10, 5)
continue
def misra_10_6(self, data):
for token in data.tokenlist:
if token.str != '=' or not token.astOperand1 or not token.astOperand2:
continue
if not is_composite_expr(token.astOperand2):
continue
vt1 = token.astOperand1.valueType
vt2 = token.astOperand2.valueType
if not vt1 or vt1.pointer > 0:
continue
if not vt2 or vt2.pointer > 0:
continue
try:
if isCast(token.astOperand2):
e = vt2.type
else:
e = getEssentialType(token.astOperand2)
if not e:
continue
if e == "char" and vt1.type == "int":
# When arithmetic operations are performed on char values, they are usually promoted to int
continue
lhsbits = vt1.bits if vt1.bits else bitsOfEssentialType(vt1.type)
if lhsbits > bitsOfEssentialType(e):
self.reportError(token, 10, 6)
except ValueError:
pass
def misra_10_7(self, cfg):
for token in cfg.tokenlist:
if token.astOperand1 is None or token.astOperand2 is None:
continue
if not token.isArithmeticalOp:
continue
if not is_composite_expr(token):
continue
parent = token.astParent
if parent is None:
continue
if not parent.isArithmeticalOp:
if not parent.isAssignmentOp:
continue
if parent.str == '=':
continue
token_type = getEssentialType(token)
if token_type is None:
continue
sibling = parent.astOperand1 if (token == parent.astOperand2) else parent.astOperand2
sibling_type = getEssentialType(sibling)
if sibling_type is None:
continue
b1 = bitsOfEssentialType(token_type)
b2 = bitsOfEssentialType(sibling_type)
if b1 > 0 and b1 < b2:
self.reportError(token, 10, 7)
def misra_10_8(self, data):
for token in data.tokenlist:
if not isCast(token):
continue
if not token.valueType or token.valueType.pointer > 0:
continue
if not token.astOperand1.valueType or token.astOperand1.valueType.pointer > 0:
continue
if not token.astOperand1.astOperand1:
continue
if token.astOperand1.str not in ('+', '-', '*', '/', '%', '&', '|', '^', '>>', "<<", "?", ":", '~'):
continue
if token.astOperand1.str != '~' and not token.astOperand1.astOperand2:
continue
if token.astOperand1.str == '~':
e2 = getEssentialTypeCategory(token.astOperand1.astOperand1)
else:
e2, e3 = getEssentialCategorylist(token.astOperand1.astOperand1, token.astOperand1.astOperand2)
if e2 != e3:
continue
e1 = getEssentialTypeCategory(token)
if e1 != e2:
self.reportError(token, 10, 8)
else:
try:
e = getEssentialType(token.astOperand1)
if not e:
continue
if bitsOfEssentialType(token.valueType.type) > bitsOfEssentialType(e):
self.reportError(token, 10, 8)
except ValueError:
pass
def misra_11_1(self, data):
for token in data.tokenlist:
to_from = get_type_conversion_to_from(token)
if to_from is None:
continue
from_type = get_function_pointer_type(to_from[1])
if from_type is None:
continue
to_type = get_function_pointer_type(to_from[0])
if to_type is None or to_type != from_type:
self.reportError(token, 11, 1)
def misra_11_2(self, data):
def get_pointer_type(type_token):
while type_token and (type_token.str in ('const', 'struct')):
type_token = type_token.next
if type_token is None:
return None
if not type_token.isName:
return None
return type_token if (type_token.next and type_token.next.str == '*') else None
incomplete_types = []
for token in data.tokenlist:
if token.str == 'struct' and token.next and token.next.next and token.next.isName and token.next.next.str == ';':
incomplete_types.append(token.next.str)
to_from = get_type_conversion_to_from(token)
if to_from is None:
continue
to_pointer_type_token = get_pointer_type(to_from[0])
if to_pointer_type_token is None:
continue
from_pointer_type_token = get_pointer_type(to_from[1])
if from_pointer_type_token is None:
continue
if to_pointer_type_token.str == from_pointer_type_token.str:
continue
if from_pointer_type_token.typeScope is None and (from_pointer_type_token.str in incomplete_types):
self.reportError(token, 11, 2)
elif to_pointer_type_token.typeScope is None and (to_pointer_type_token.str in incomplete_types):
self.reportError(token, 11, 2)
def misra_11_3(self, data):
for token in data.tokenlist:
if not isCast(token):
continue
vt1 = token.valueType
vt2 = token.astOperand1.valueType
if not vt1 or not vt2:
continue
if vt1.type == 'void' or vt2.type == 'void':
continue
if (vt1.pointer > 0 and vt1.type == 'record' and
vt2.pointer > 0 and vt2.type == 'record' and
vt1.typeScopeId != vt2.typeScopeId):
self.reportError(token, 11, 3)
elif (vt1.pointer == vt2.pointer and vt1.pointer > 0 and
vt1.type != vt2.type and vt1.type != 'char'):
self.reportError(token, 11, 3)
def misra_11_4(self, data):
# Get list of macro definitions
macros = {}
for directive in data.directives:
#define X ((peripheral_t *)0x40000U)
res = re.match(r'#define ([A-Za-z0-9_]+).*', directive.str)
if res:
if res.group(1) in macros:
macros[res.group(1)].append(directive)
else:
macros[res.group(1)] = [directive]
# If macro definition is non-compliant then warn about the macro definition instead of
# the macro usages. To reduce diagnostics for a non-compliant macro.
bad_macros = []
for token in data.tokenlist:
if not isCast(token):
continue
vt1 = token.valueType
vt2 = token.astOperand1.valueType
if not vt1 or not vt2:
continue
if vt2.pointer > 0 and vt1.pointer == 0 and (vt1.isIntegral() or vt1.isEnum()) and vt2.type != 'void':
self.reportError(token, 11, 4)
elif vt1.pointer > 0 and vt2.pointer == 0 and (vt2.isIntegral() or vt2.isEnum()) and vt1.type != 'void':
if token.macroName is not None and \
token.macroName == token.astOperand1.macroName and \
token.astOperand1.isInt and \
token.link.previous.str == '*' and \
token.macroName == token.link.previous.macroName and \
token.macroName in macros and \
len(macros[token.macroName]) == 1:
if token.macroName not in bad_macros:
bad_macros.append(token.macroName)
self.reportError(macros[token.macroName][0], 11, 4)
continue
self.reportError(token, 11, 4)
def misra_11_5(self, data):
for token in data.tokenlist:
if not isCast(token):
if token.astOperand1 and token.astOperand2 and token.str == "=" and token.next.str != "(":
vt1 = token.astOperand1.valueType
vt2 = token.astOperand2.valueType
if not vt1 or not vt2:
continue
if vt1.pointer > 0 and vt1.type != 'void' and vt2.pointer == vt1.pointer and vt2.type == 'void':
self.reportError(token, 11, 5)
continue
if token.astOperand1.astOperand1 and token.astOperand1.astOperand1.str in (
'malloc', 'calloc', 'realloc', 'free'):
continue
vt1 = token.valueType
vt2 = token.astOperand1.valueType
if not vt1 or not vt2:
continue
if vt1.pointer > 0 and vt1.type != 'void' and vt2.pointer == vt1.pointer and vt2.type == 'void':
self.reportError(token, 11, 5)
def misra_11_6(self, data):
for token in data.tokenlist:
if not isCast(token):
continue
vt1 = token.valueType
vt2 = token.astOperand1.valueType
if not vt1 or not vt2:
continue
if vt1.pointer == 1 and vt1.type == 'void' and vt2.pointer == 0 and token.astOperand1.getKnownIntValue() != 0:
self.reportError(token, 11, 6)
elif vt1.pointer == 0 and vt1.type != 'void' and vt2.pointer == 1 and vt2.type == 'void':
self.reportError(token, 11, 6)
def misra_11_7(self, data):
for token in data.tokenlist:
if not isCast(token):
continue
vt1 = token.valueType
vt2 = token.astOperand1.valueType
if not vt1 or not vt2:
continue
if token.astOperand1.astOperand1:
continue
if (vt2.pointer > 0 and vt1.pointer == 0 and
not vt1.isIntegral() and not vt1.isEnum() and
vt1.type != 'void'):
self.reportError(token, 11, 7)
elif (vt1.pointer > 0 and vt2.pointer == 0 and
not vt2.isIntegral() and not vt2.isEnum() and
vt1.type != 'void'):
self.reportError(token, 11, 7)
def misra_11_8(self, data):
# TODO: reuse code in CERT-EXP05
for token in data.tokenlist:
if isCast(token):
# C-style cast
if not token.valueType:
continue
if not token.astOperand1.valueType:
continue
if token.valueType.pointer == 0:
continue
if token.astOperand1.valueType.pointer == 0:
continue
const1 = token.valueType.constness
const2 = token.astOperand1.valueType.constness
if (const1 % 2) < (const2 % 2):
self.reportError(token, 11, 8)
elif token.str == '(' and token.astOperand1 and token.astOperand2 and token.astOperand1.function:
# Function call
function = token.astOperand1.function
arguments = getArguments(token)
for argnr, argvar in function.argument.items():
if argnr < 1 or argnr > len(arguments):
continue
if not argvar.isPointer:
continue
argtok = arguments[argnr - 1]
if not argtok.valueType:
continue
if argtok.valueType.pointer == 0:
continue
const1 = argvar.constness
const2 = arguments[argnr - 1].valueType.constness
if (const1 % 2) < (const2 % 2):
self.reportError(token, 11, 8)
def misra_11_9(self, data):
for token in data.tokenlist:
if token.astOperand1 and token.astOperand2 and token.str in ["=", "==", "!=", "?", ":"]:
vt1 = token.astOperand1.valueType
vt2 = token.astOperand2.valueType
if not vt1 or not vt2:
continue
if vt1.pointer > 0 and vt2.pointer == 0 and token.astOperand2.str == "NULL":
continue
if (token.astOperand2.values and vt1.pointer > 0 and
vt2.pointer == 0 and token.astOperand2.values):
if token.astOperand2.getValue(0):
self.reportError(token, 11, 9)
def misra_12_1_sizeof(self, rawTokens):
state = 0
compiled = re.compile(r'^[a-zA-Z_]')
for tok in rawTokens:
if tok.str.startswith('//') or tok.str.startswith('/*'):
continue
if tok.str == 'sizeof':
state = 1
elif state == 1:
if compiled.match(tok.str):
state = 2
else:
state = 0
elif state == 2:
if tok.str in ('+', '-', '*', '/', '%'):
self.reportError(tok, 12, 1)
else:
state = 0
def misra_12_1(self, data):
for token in data.tokenlist:
p = getPrecedence(token)
if p < 2 or p > 12:
continue
p1 = getPrecedence(token.astOperand1)
if p < p1 <= 12 and numberOfParentheses(token.astOperand1, token):
self.reportError(token, 12, 1)
continue
p2 = getPrecedence(token.astOperand2)
if p < p2 <= 12 and numberOfParentheses(token, token.astOperand2):
self.reportError(token, 12, 1)
continue
def misra_12_2(self, data):
for token in data.tokenlist:
if not (token.str in ('<<', '>>')):
continue
if (not token.astOperand2) or (not token.astOperand2.values):
continue
maxval = 0
for val in token.astOperand2.values:
if val.intvalue and val.intvalue > maxval:
maxval = val.intvalue
if maxval == 0:
continue
sz = bitsOfEssentialType(getEssentialType(token.astOperand1))
if sz <= 0:
continue
if maxval >= sz:
self.reportError(token, 12, 2)
def misra_12_3(self, data):
for token in data.tokenlist:
if token.str == ';' and (token.isSplittedVarDeclComma is True):
self.reportError(token, 12, 3)
if token.str == ',' and token.astParent and token.astParent.str == ';':
self.reportError(token, 12, 3)
if token.str == ',' and token.astParent is None:
if token.scope.type in ('Class', 'Struct'):
# Is this initlist..
tok = token
while tok and tok.str == ',':
tok = tok.next
if tok and tok.next and tok.isName and tok.next.str == '(':
tok = tok.next.link.next
if tok.str == '{':
# This comma is used in initlist, do not warn
continue
prev = token.previous
while prev:
if prev.str == ';':
self.reportError(token, 12, 3)
break
if prev.str in '({[':
break
if prev.str in ')}]':
prev = prev.link
prev = prev.previous
def misra_12_4_check_expr(self, expr):
if not expr.astOperand2 or not expr.astOperand1:
return
if expr.valueType is None:
return
if expr.valueType.sign is None or expr.valueType.sign != 'unsigned':
return
if expr.valueType.pointer > 0:
return
if not expr.valueType.isIntegral():
return
op1 = expr.astOperand1.getKnownIntValue()
if op1 is None:
return
op2 = expr.astOperand2.getKnownIntValue()
if op2 is None:
return
bits = bitsOfEssentialType('unsigned ' + expr.valueType.type)
if bits <= 0 or bits >= 64:
return
max_value = (1 << bits) - 1
if not is_constant_integer_expression(expr):
return
if expr.str == '+' and op1 + op2 > max_value:
self.reportError(expr, 12, 4)
elif expr.str == '-' and op1 - op2 < 0:
self.reportError(expr, 12, 4)
elif expr.str == '*' and op1 * op2 > max_value:
self.reportError(expr, 12, 4)
def misra_12_4(self, cfg):
if not cfg.tokenlist:
return
expr = cfg.tokenlist[0]
while expr.next:
expr = expr.next
if expr.str == "?" and expr.astOperand2.str == ":":
known_value = expr.astOperand1.getKnownIntValue()
if known_value == 1:
tok = expr
while tok != expr.astOperand2:
self.misra_12_4_check_expr(tok)
tok = tok.next
expr = tok
while expr.str not in (";", "{", "}"):
expr = expr.next
continue
if known_value == 0:
expr = expr.astOperand2
self.misra_12_4_check_expr(expr)
def misra_13_1(self, data):
for token in data.tokenlist:
if simpleMatch(token, ") {") and token.next.astParent == token.link:
pass
elif not simpleMatch(token, '= {'):
continue
init = token.next
end = init.link
if not end:
continue # syntax is broken
tn = init
while tn and tn != end:
if tn.str == '[' and tn.link:
tn = tn.link
if tn and tn.next and tn.next.str == '=':
tn = tn.next.next
continue
break
if tn.str == '.' and tn.next and tn.next.isName:
tn = tn.next
if tn.next and tn.next.str == '=':
tn = tn.next.next
continue
if tn.str in {'++', '--'} or tn.isAssignmentOp:
self.reportError(init, 13, 1)
tn = tn.next
def misra_13_3(self, data):
for token in data.tokenlist:
if token.str not in ('++', '--'):
continue
astTop = token
while astTop.astParent and astTop.astParent.str not in (',', ';'):
astTop = astTop.astParent
if countSideEffects(astTop) >= 2:
self.reportError(astTop, 13, 3)
def misra_13_4(self, data):
for token in data.tokenlist:
if token.str != '=':
continue
if not token.astParent:
continue
if (token.astOperand1 is None) or (token.astOperand2 is None):
continue
if token.astOperand1.str == '[' and token.astOperand1.previous.str in ('{', ','):
continue
if not (token.astParent.str in [',', ';', '{']):
self.reportError(token, 13, 4)
def misra_13_5(self, data):
for token in data.tokenlist:
if token.isLogicalOp and countSideEffectsRecursive(token.astOperand2) > 0:
self.reportError(token, 13, 5)
def misra_13_6(self, data):
for token in data.tokenlist:
if token.str == 'sizeof' and countSideEffectsRecursive(token.next) > 0:
self.reportError(token, 13, 6)
def misra_14_1(self, data):
for token in data.tokenlist:
if token.str == 'for':
exprs = getForLoopExpressions(token)
if not exprs:
continue
for counter in findCounterTokens(exprs[1]):
if counter.valueType and counter.valueType.isFloat():
self.reportError(token, 14, 1)
elif token.str == 'while':
if isFloatCounterInWhileLoop(token):
self.reportError(token, 14, 1)
def misra_14_2(self, data):
for token in data.tokenlist:
if token.str == 'for':
expressions = getForLoopExpressions(token)
if not expressions:
continue
if expressions[0] and not expressions[0].isAssignmentOp:
if expressions[0].str != "(" or not expressions[0].previous.isName:
self.reportError(token, 14, 2)
if countSideEffectsRecursive(expressions[1]) > 0:
self.reportError(token, 14, 2)
if countSideEffectsRecursive(expressions[2]) > 1:
self.reportError(token, 14, 2)
counter_vars_first_clause, counter_vars_exit_modified = getForLoopCounterVariables(token, data)
if len(counter_vars_exit_modified) == 0:
# if it's not possible to identify a loop counter, all 3 clauses must be empty
for idx in range(len(expressions)):
if expressions[idx]:
self.reportError(token, 14, 2)
break
elif len(counter_vars_exit_modified) > 1:
# there shall be a single loop counter
self.reportError(token, 14, 2)
else: # len(counter_vars_exit_modified) == 1:
loop_counter = counter_vars_exit_modified.pop()
# if the first clause is not empty, then it shall (declare and) initialize the loop counter
if expressions[0] is not None and loop_counter not in counter_vars_first_clause:
self.reportError(token, 14, 2)
# Inspect modification of loop counter in loop body
body_scope = token.next.link.next.scope
if not body_scope:
continue
tn = body_scope.bodyStart
while tn and tn != body_scope.bodyEnd:
if tn.variable == loop_counter:
if tn.next:
# TODO: Check modifications in function calls
if countSideEffectsRecursive(tn.next) > 0:
self.reportError(tn, 14, 2)
tn = tn.next
def misra_14_4(self, data):
for token in data.tokenlist:
if token.str != '(':
continue
if not token.astOperand1 or not (token.astOperand1.str in ['if', 'while']):
continue
if isBoolExpression(token.astOperand2):
continue
if token.astOperand2.valueType:
self.reportError(token, 14, 4)
def misra_15_1(self, data):
for token in data.tokenlist:
if token.str == "goto":
self.reportError(token, 15, 1)
def misra_15_2(self, data):
for token in data.tokenlist:
if token.str != 'goto':
continue
if (not token.next) or (not token.next.isName):
continue
if not findGotoLabel(token):
self.reportError(token, 15, 2)
def misra_15_3(self, data):
for token in data.tokenlist:
if token.str != 'goto':
continue
if (not token.next) or (not token.next.isName):
continue
tok = findGotoLabel(token)
if not tok:
continue
scope = token.scope
while scope and scope != tok.scope:
scope = scope.nestedIn
if not scope:
self.reportError(token, 15, 3)
# Jump crosses from one switch-clause to another is non-compliant
elif scope.type == 'Switch':
# Search for start of a current case block
tcase_start = token
while tcase_start and tcase_start.str not in ('case', 'default'):
tcase_start = tcase_start.previous
# Make sure that goto label doesn't occurs in the other
# switch-clauses
if tcase_start:
t = scope.bodyStart
in_this_case = False
while t and t != scope.bodyEnd:
if t == tcase_start:
in_this_case = True
if in_this_case and t.str not in ('case', 'default'):
in_this_case = False
if t == tok and not in_this_case:
self.reportError(token, 15, 3)
break
t = t.next
def misra_15_4(self, data):
# Return a list of scopes affected by a break or goto
def getLoopsAffectedByBreak(knownLoops, scope, isGoto):
if scope and scope.type and scope.type not in ['Global', 'Function']:
if not isGoto and scope.type == 'Switch':
return
if scope.type in ['For', 'While', 'Do']:
knownLoops.append(scope)
if not isGoto:
return
getLoopsAffectedByBreak(knownLoops, scope.nestedIn, isGoto)
loopWithBreaks = {}
for token in data.tokenlist:
if token.str not in ['break', 'goto']:
continue
affectedLoopScopes = []
getLoopsAffectedByBreak(affectedLoopScopes, token.scope, token.str == 'goto')
for scope in affectedLoopScopes:
if scope in loopWithBreaks:
loopWithBreaks[scope] += 1
else:
loopWithBreaks[scope] = 1
for scope, breakCount in loopWithBreaks.items():
if breakCount > 1:
self.reportError(scope.bodyStart, 15, 4)
def misra_15_5(self, data):
for token in data.tokenlist:
if token.str == 'return' and token.scope.type != 'Function':
self.reportError(token, 15, 5)
def misra_15_6(self, rawTokens):
state = 0
indent = 0
tok1 = None
def tokAt(tok,i):
while i < 0 and tok:
tok = tok.previous
if tok.str.startswith('//') or tok.str.startswith('/*'):
continue
i += 1
while i > 0 and tok:
tok = tok.next
if tok.str.startswith('//') or tok.str.startswith('/*'):
continue
i -= 1
return tok
def strtokens(tok, i1, i2):
tok1 = tokAt(tok, i1)
tok2 = tokAt(tok, i2)
tok = tok1
s = ''
while tok != tok2:
if tok.str.startswith('//') or tok.str.startswith('/*'):
tok = tok.next
continue
s += ' ' + tok.str
tok = tok.next
s += ' ' + tok.str
return s[1:]
for token in rawTokens:
if token.str in ['if', 'for', 'while']:
if strtokens(token,-1,0) == '# if':
continue
if strtokens(token,-1,0) == "} while":
# is there a 'do { .. } while'?
start = rawlink(tokAt(token,-1))
if start and strtokens(start, -1, 0) == 'do {':
continue
if state == 2:
self.reportError(tok1, 15, 6)
state = 1
indent = 0
tok1 = token
elif token.str == 'else':
if strtokens(token,-1,0) == '# else':
continue
if strtokens(token,0,1) == 'else if':
continue
if state == 2:
self.reportError(tok1, 15, 6)
state = 2
indent = 0
tok1 = token
elif state == 1:
if indent == 0 and token.str != '(':
state = 0
continue
if token.str == '(':
indent = indent + 1
elif token.str == ')':
if indent == 0:
state = 0
elif indent == 1:
state = 2
indent = indent - 1
elif state == 2:
if token.str.startswith('//') or token.str.startswith('/*'):
continue
state = 0
if token.str not in ('{', '#'):
self.reportError(tok1, 15, 6)
def misra_15_7(self, data):
for scope in data.scopes:
if scope.type != 'Else':
continue
if not simpleMatch(scope.bodyStart, '{ if ('):
continue
if scope.bodyStart.column > 0:
continue
tok = scope.bodyStart.next.next.link
if not simpleMatch(tok, ') {'):
continue
tok = tok.next.link
if not simpleMatch(tok, '} else'):
self.reportError(tok, 15, 7)
def misra_16_1(self, cfg):
for scope in cfg.scopes:
if scope.type != 'Switch':
continue
in_case_or_default = False
tok = scope.bodyStart.next
while tok != scope.bodyEnd:
if not in_case_or_default:
if tok.str not in ('case', 'default'):
self.reportError(tok, 16, 1)
else:
in_case_or_default = True
else:
if simpleMatch(tok, 'break ;'):
in_case_or_default = False
tok = tok.next
if tok.str == '{':
tok = tok.link
if tok.scope.type == 'Unconditional' and simpleMatch(tok.previous.previous, 'break ;'):
in_case_or_default = False
tok = tok.next
def misra_16_2(self, data):
for token in data.tokenlist:
if token.str == 'case' and token.scope.type != 'Switch':
self.reportError(token, 16, 2)
def misra_16_3(self, rawTokens):
STATE_NONE = 0 # default state, not in switch case/default block
STATE_BREAK = 1 # break/comment is seen but not its ';'
STATE_OK = 2 # a case/default is allowed (we have seen 'break;'/'comment'/'{'/attribute)
STATE_SWITCH = 3 # walking through switch statement scope
directive = None
state = STATE_NONE
end_switch_token = None # end '}' for the switch scope
for token in rawTokens:
if simpleMatch(token, '# define') or simpleMatch(token, '# pragma'):
directive = token
if directive:
if token.linenr != directive.linenr:
directive = None
else:
continue
# Find switch scope borders
if token.str == 'switch':
state = STATE_SWITCH
if state == STATE_SWITCH:
if token.str == '{':
end_switch_token = findRawLink(token)
else:
continue
if token.str == 'break' or token.str == 'return' or token.str == 'throw':
state = STATE_BREAK
elif token.str == ';':
if state == STATE_BREAK:
state = STATE_OK
elif token.next and token.next == end_switch_token:
self.reportError(token.next, 16, 3)
else:
state = STATE_NONE
elif token.str.startswith('/*') or token.str.startswith('//'):
if 'fallthrough' in token.str.lower():
state = STATE_OK
elif simpleMatch(token, '[ [ fallthrough ] ] ;'):
state = STATE_BREAK
elif token.str == '{':
state = STATE_OK
elif token.str == '}' and state == STATE_OK:
# is this {} an unconditional block of code?
prev = findRawLink(token)
if prev:
prev = prev.previous
while prev and prev.str[:2] in ('//', '/*'):
prev = prev.previous
if (prev is None) or (prev.str not in ':;{}'):
state = STATE_NONE
elif token.str == 'case' or token.str == 'default':
if state != STATE_OK:
self.reportError(token, 16, 3)
state = STATE_OK
def misra_16_4(self, data):
for token in data.tokenlist:
if token.str != 'switch':
continue
if not simpleMatch(token, 'switch ('):
continue
if not simpleMatch(token.next.link, ') {'):
continue
startTok = token.next.link.next
tok = startTok.next
while tok and tok.str != '}':
if tok.str == '{':
tok = tok.link
elif tok.str == 'default':
break
tok = tok.next
if tok and tok.str != 'default':
self.reportError(token, 16, 4)
def misra_16_5(self, data):
for token in data.tokenlist:
if token.str != 'default':
continue
if token.previous and (token.previous.str == '{'):
continue
tok2 = token
while tok2:
if tok2.str in ('}', 'case'):
break
if tok2.str == '{':
tok2 = tok2.link
tok2 = tok2.next
if tok2 and tok2.str == 'case':
self.reportError(token, 16, 5)
def misra_16_6(self, data):
for token in data.tokenlist:
if not (simpleMatch(token, 'switch (') and simpleMatch(token.next.link, ') {')):
continue
tok = token.next.link.next.next
count = 0
while tok:
if tok.str in ['break', 'return', 'throw']:
count = count + 1
elif tok.str == '{':
tok = tok.link
if isNoReturnScope(tok):
count = count + 1
elif tok.str == '}':
break
tok = tok.next
if count < 2:
self.reportError(token, 16, 6)
def misra_16_7(self, data):
for token in data.tokenlist:
if simpleMatch(token, 'switch (') and isBoolExpression(token.next.astOperand2):
self.reportError(token, 16, 7)
def misra_17_1(self, data):
for token in data.tokenlist:
if isFunctionCall(token, data.standards.c) and token.astOperand1.str in (
'va_list', 'va_arg', 'va_start', 'va_end', 'va_copy'):
self.reportError(token, 17, 1)
elif token.str == 'va_list':
self.reportError(token, 17, 1)
def misra_17_2(self, data):
# find recursions..
def find_recursive_call(search_for_function, direct_call, calls_map, visited=None):
if visited is None:
visited = set()
if direct_call == search_for_function:
return True
for indirect_call in calls_map.get(direct_call, []):
if indirect_call == search_for_function:
return True
if indirect_call in visited:
# This has already been handled
continue
visited.add(indirect_call)
if find_recursive_call(search_for_function, indirect_call, calls_map, visited):
return True
return False
# List functions called in each function
function_calls = {}
for scope in data.scopes:
if scope.type != 'Function':
continue
calls = []
tok = scope.bodyStart
while tok != scope.bodyEnd:
tok = tok.next
if not isFunctionCall(tok, data.standards.c):
continue
f = tok.astOperand1.function
if f is not None and f not in calls:
calls.append(f)
function_calls[scope.function] = calls
# Report warnings for all recursions..
for func in function_calls:
for call in function_calls[func]:
if not find_recursive_call(func, call, function_calls):
# Function call is not recursive
continue
# Warn about all functions calls..
for scope in data.scopes:
if scope.type != 'Function' or scope.function != func:
continue
tok = scope.bodyStart
while tok != scope.bodyEnd:
if tok.function and tok.function == call:
self.reportError(tok, 17, 2)
tok = tok.next
def misra_17_3(self, cfg):
# Check for Clang warnings related to implicit function declarations
for w in cfg.clang_warnings:
if w['message'].endswith('[-Wimplicit-function-declaration]'):
self.reportError(cppcheckdata.Location(w), 17, 3)
# Additional check for implicit function calls in expressions
for token in cfg.tokenlist:
if token.isName and token.scope.type != 'Global' and token.function is None and token.valueType is None:
if token.next and token.next.str == "(" and token.next.valueType is None and \
isFunctionCall(token.next, cfg.standards.c):
if token.next.next.str == "*" and \
token.next.next.next.isName and token.next.next.next.valueType is not None and \
token.next.next.next.valueType.pointer > 0 :
# this is a function pointer definition the tokens look like this int16_t ( * misra_8_2_p_a ) ()
# and the int16_t causes the detection as the '(' follows
continue
if not isKeyword(token.str,cfg.standards.c) and not isStdLibId(token.str,cfg.standards.c):
self.reportError(token, 17, 3)
def misra_config(self, data):
for var in data.variables:
if not var.isArray or var.nameToken is None or not cppcheckdata.simpleMatch(var.nameToken.next, '['):
continue
tok = var.nameToken.next
while tok.str == '[':
sz = tok.astOperand2
if sz and sz.getKnownIntValue() is None:
has_var = False
unknown_constant = False
tokens = [sz]
while len(tokens) > 0:
t = tokens[-1]
tokens = tokens[:-1]
if t:
if t.isName and t.getKnownIntValue() is None:
if t.varId or t.variable:
has_var = True
continue
unknown_constant = True
self.report_config_error(tok, 'Unknown constant {}, please review configuration'.format(t.str))
if t.isArithmeticalOp:
tokens += [t.astOperand1, t.astOperand2]
if not unknown_constant and not has_var:
self.report_config_error(tok, 'Unknown array size, please review configuration')
tok = tok.link.next
for token in data.tokenlist:
if token.str not in ("while", "if"):
continue
tok = token.next
if token is None or tok.str != "(":
continue
end_token = tok.link
while tok != end_token:
tok = tok.next
if tok.str == 'sizeof' and tok.next.str == '(':
tok = tok.next.link
continue
if tok.str == "(" and tok.isCast:
tok = tok.link
continue
if not tok.isName:
continue
if tok.function or tok.variable or tok.varId or tok.valueType or tok.typeScope:
continue
if tok.next.str == "(" or tok.str in ["EOF"]:
continue
if isKeyword(tok.str, data.standards.c) or isStdLibId(tok.str, data.standards.c):
continue
if tok.astParent is None:
continue
if tok.astParent.str == "." and tok.astParent.valueType:
continue
self.report_config_error(tok, "Variable '%s' is unknown" % tok.str)
def misra_17_6(self, rawTokens):
for token in rawTokens:
if simpleMatch(token, '[ static'):
self.reportError(token, 17, 6)
def misra_17_7(self, data):
for token in data.tokenlist:
if not token.scope.isExecutable:
continue
if token.str != '(' or token.astParent:
continue
if token.astOperand1 is None or not token.astOperand1.isName:
continue
if token.astOperand1.varId and (token.astOperand1.variable is None or get_function_pointer_type(token.astOperand1.variable.typeStartToken) is None):
continue
if token.valueType is None:
continue
if token.valueType.type == 'void' and token.valueType.pointer == 0:
continue
self.reportError(token, 17, 7)
def misra_17_8(self, data):
for token in data.tokenlist:
if not (token.isAssignmentOp or (token.str in ('++', '--'))):
continue
if not token.astOperand1:
continue
var = token.astOperand1.variable
if var and var.isArgument:
self.reportError(token, 17, 8)
def misra_18_4(self, data):
for token in data.tokenlist:
if token.str not in ('+', '-', '+=', '-='):
continue
if token.astOperand1 is None or token.astOperand2 is None:
continue
vt1 = token.astOperand1.valueType
vt2 = token.astOperand2.valueType
if vt1 and vt1.pointer > 0:
self.reportError(token, 18, 4)
elif vt2 and vt2.pointer > 0:
self.reportError(token, 18, 4)
def misra_18_5(self, data):
for var in data.variables:
if not var.isPointer:
continue
typetok = var.nameToken
count = 0
while typetok:
if typetok.str == '*':
count = count + 1
elif not typetok.isName:
break
typetok = typetok.previous
if count > 2:
self.reportError(var.nameToken, 18, 5)
def misra_18_7(self, data):
for scope in data.scopes:
if scope.type != 'Struct':
continue
token = scope.bodyStart.next
while token != scope.bodyEnd and token is not None:
# Handle nested structures to not duplicate an error.
if token.str == '{':
token = token.link
# skip function pointer parameter types
if token.astOperand1 is None:
pass
elif cppcheckdata.simpleMatch(token, "[ ]"):
self.reportError(token, 18, 7)
break
token = token.next
def misra_18_8(self, data):
for var in data.variables:
if not var.isArray or not var.isLocal:
continue
# TODO Array dimensions are not available in dump, must look in tokens
typetok = var.nameToken.next
if not typetok or typetok.str != '[':
continue
# Unknown define or syntax error
if not typetok.astOperand2:
continue
if not isConstantExpression(typetok.astOperand2) and not isUnknownConstantExpression(typetok.astOperand2):
self.reportError(var.nameToken, 18, 8)
def misra_19_2(self, data):
for token in data.tokenlist:
if token.str == 'union':
self.reportError(token, 19, 2)
def misra_20_1(self, data):
token_in_file = {}
for token in data.tokenlist:
if token.file not in token_in_file:
token_in_file[token.file] = int(token.linenr)
else:
token_in_file[token.file] = min(token_in_file[token.file], int(token.linenr))
for directive in data.directives:
if not directive.str.startswith('#include'):
continue
if directive.file not in token_in_file:
continue
if token_in_file[directive.file] < int(directive.linenr):
self.reportError(directive, 20, 1)
def misra_20_2(self, data):
for directive in data.directives:
if not directive.str.startswith('#include '):
continue
for pattern in ('\\', '//', '/*', ',', "'"):
if pattern in directive.str:
self.reportError(directive, 20, 2)
break
def misra_20_3(self, data):
for directive in data.directives:
if not directive.str.startswith('#include '):
continue
words = directive.str.split(' ')
# If include directive contains more than two words, here would be
# violation anyway.
if len(words) > 2:
self.reportError(directive, 20, 3)
# Handle include directives with not quoted argument
elif len(words) > 1:
filename = words[1]
if not ((filename.startswith('"') and
filename.endswith('"')) or
(filename.startswith('<') and
filename.endswith('>'))):
# We are handle only directly included files in the
# following format: #include file.h
# Cases with macro expansion provided by MISRA document are
# skipped because we don't always have access to directive
# definition.
if '.' in filename:
self.reportError(directive, 20, 3)
def misra_20_4(self, data):
for directive in data.directives:
res = re.search(r'#define ([a-z][a-z0-9_]+)', directive.str)
if res and isKeyword(res.group(1), data.standards.c):
self.reportError(directive, 20, 4)
def misra_20_5(self, data):
for directive in data.directives:
if directive.str.startswith('#undef '):
self.reportError(directive, 20, 5)
def misra_20_7(self, data):
def find_string_concat(exp, arg, directive_args):
# Handle concatenation of string literals, e.g.:
# #define MACRO(A, B) (A " " B)
# Addon should not report errors for both macro arguments.
arg_pos = exp.find(arg, 0)
need_check = False
skip_next = False
state_in_string = False
pos_search = arg_pos + 1
directive_args = [a.strip() for a in directive_args if a != arg]
arg = arg.strip()
while pos_search < len(exp):
if exp[pos_search] == '"':
if state_in_string:
state_in_string = False
else:
state_in_string = True
pos_search += 1
elif exp[pos_search].isalnum():
word = ""
while pos_search < len(exp) and exp[pos_search].isalnum():
word += exp[pos_search]
pos_search += 1
if word == arg:
pos_search += 1
elif word in directive_args:
skip_next = True
break
elif exp[pos_search] == ' ':
pos_search += 1
elif state_in_string:
pos_search += 1
else:
need_check = True
break
return need_check, skip_next
for directive in data.directives:
d = Define(directive)
exp = '(' + d.expansionList + ')'
skip_next = False
for arg in d.args:
if skip_next:
_, skip_next = find_string_concat(exp, arg, d.args)
continue
need_check, skip_next = find_string_concat(exp, arg, d.args)
if not need_check:
continue
pos = 0
while pos < len(exp):
pos = exp.find(arg, pos)
if pos < 0:
break
# is 'arg' used at position pos
pos1 = pos - 1
pos2 = pos + len(arg)
pos = pos2
if pos1 >= 0 and (isalnum(exp[pos1]) or exp[pos1] == '_'):
continue
if pos2 < len(exp) and (isalnum(exp[pos2]) or exp[pos2] == '_'):
continue
while pos1 >= 0 and exp[pos1] == ' ':
pos1 -= 1
if exp[pos1] == '#':
continue
if exp[pos1] not in '([,.':
self.reportError(directive, 20, 7)
break
while pos2 < len(exp) and exp[pos2] == ' ':
pos2 += 1
if pos2 < len(exp) and exp[pos2] not in ')]#,':
self.reportError(directive, 20, 7)
break
def misra_20_8(self, cfg):
for cond in cfg.preprocessor_if_conditions:
#print(cond)
if cond.result and cond.result not in (0,1):
self.reportError(cond, 20, 8)
def misra_20_9(self, cfg):
for cond in cfg.preprocessor_if_conditions:
if cond.E is None:
continue
defined = []
for directive in cfg.directives:
if directive.file == cond.file and directive.linenr == cond.linenr:
for name in re.findall(r'[^_a-zA-Z0-9]defined[ ]*\([ ]*([_a-zA-Z0-9]+)[ ]*\)', directive.str):
defined.append(name)
for name in re.findall(r'[^_a-zA-Z0-9]defined[ ]*([_a-zA-Z0-9]+)', directive.str):
defined.append(name)
break
for s in cond.E.split(' '):
if (s[0] >= 'A' and s[0] <= 'Z') or (s[0] >= 'a' and s[0] <= 'z'):
if isKeyword(s, cfg.standards.c):
continue
if s in defined:
continue
self.reportError(cond, 20, 9)
def misra_20_10(self, data):
for directive in data.directives:
d = Define(directive)
if d.expansionList.find('#') >= 0:
self.reportError(directive, 20, 10)
def misra_20_11(self, cfg):
for directive in cfg.directives:
d = Define(directive)
for arg in d.args:
res = re.search(r'[^#]#[ ]*%s[ ]*##' % arg, ' ' + d.expansionList)
if res:
self.reportError(directive, 20, 11)
def misra_20_12(self, cfg):
def _is_hash_hash_op(expansion_list, arg):
return re.search(r'##[ ]*%s[^a-zA-Z0-9_]' % arg, expansion_list) or \
re.search(r'[^a-zA-Z0-9_]%s[ ]*##' % arg, expansion_list)
def _is_other_op(expansion_list, arg):
pos = expansion_list.find(arg)
while pos >= 0:
pos1 = pos - 1
pos2 = pos + len(arg)
pos = expansion_list.find(arg, pos2)
if isalnum(expansion_list[pos1]) or expansion_list[pos1] == '_':
continue
if isalnum(expansion_list[pos2]) or expansion_list[pos2] == '_':
continue
while expansion_list[pos1] == ' ':
pos1 = pos1 - 1
if expansion_list[pos1] == '#':
continue
while expansion_list[pos2] == ' ':
pos2 = pos2 + 1
if expansion_list[pos2] == '#':
continue
return True
return False
def _is_arg_macro_usage(directive, arg):
for macro_usage in cfg.macro_usage:
if macro_usage.file == directive.file and macro_usage.linenr == directive.linenr:
for macro_usage_arg in cfg.macro_usage:
if macro_usage_arg == macro_usage:
continue
if (macro_usage.usefile == macro_usage_arg.usefile and
macro_usage.uselinenr == macro_usage_arg.uselinenr and
macro_usage.usecolumn == macro_usage_arg.usecolumn):
# TODO: check arg better
return True
return False
for directive in cfg.directives:
define = Define(directive)
expansion_list = '(%s)' % define.expansionList
for arg in define.args:
if not _is_hash_hash_op(expansion_list, arg):
continue
if not _is_other_op(expansion_list, arg):
continue
if _is_arg_macro_usage(directive, arg):
self.reportError(directive, 20, 12)
break
def misra_20_13(self, data):
dir_pattern = re.compile(r'#[ ]*([^ (<]*)')
for directive in data.directives:
dir = directive.str
mo = dir_pattern.match(dir)
if mo:
dir = mo.group(1)
if dir not in ['define', 'elif', 'else', 'endif', 'error', 'if', 'ifdef', 'ifndef', 'include',
'pragma', 'undef', 'warning']:
self.reportError(directive, 20, 13)
def misra_20_14(self, data):
# stack for #if blocks. contains the #if directive until the corresponding #endif is seen.
# the size increases when there are inner #if directives.
ifStack = []
for directive in data.directives:
if directive.str.startswith('#if ') or directive.str.startswith('#ifdef ') or directive.str.startswith(
'#ifndef '):
ifStack.append(directive)
elif directive.str == '#else' or directive.str.startswith('#elif '):
if len(ifStack) == 0:
self.reportError(directive, 20, 14)
ifStack.append(directive)
elif directive.file != ifStack[-1].file:
self.reportError(directive, 20, 14)
elif directive.str == '#endif':
if len(ifStack) == 0:
self.reportError(directive, 20, 14)
elif directive.file != ifStack[-1].file:
self.reportError(directive, 20, 14)
ifStack.pop()
def misra_21_1(self, data):
re_forbidden_macro = re.compile(r'#(?:define|undef) _[_A-Z]+')
re_macro_name = re.compile(r'#(?:define|undef) (.+)[ $]')
for d in data.directives:
# Search for forbidden identifiers
m = re.search(re_forbidden_macro, d.str)
if m:
self.reportError(d, 21, 1)
continue
# Search standard library identifiers in macro names
m = re.search(re_macro_name, d.str)
if not m:
continue
name = m.group(1)
if isStdLibId(name, data.standards.c):
self.reportError(d, 21, 1)
def misra_21_2(self, cfg):
for directive in cfg.directives:
define = Define(directive)
if re.match(r'_+BUILTIN_.*', define.name.upper()):
self.reportError(directive, 21, 2)
for func in cfg.functions:
if isStdLibId(func.name, cfg.standards.c):
tok = func.tokenDef if func.tokenDef else func.token
self.reportError(tok, 21, 2)
def misra_21_3(self, data):
for token in data.tokenlist:
if isFunctionCall(token, data.standards.c) and (token.astOperand1.str in ('malloc', 'calloc', 'realloc', 'free')):
self.reportError(token, 21, 3)
def misra_21_4(self, data):
directive = findInclude(data.directives, '')
if directive:
self.reportError(directive, 21, 4)
def misra_21_5(self, data):
directive = findInclude(data.directives, '')
if directive:
self.reportError(directive, 21, 5)
def misra_21_6(self, data):
for token in data.tokenlist:
if not isFunctionCall(token) or token.previous.function:
continue
standard_id = getStdLib(data.standards.c)
funcname = token.previous.str
if funcname in standard_id.get("stdio.h", []) or funcname in standard_id.get("wchar.h", []):
self.reportError(token, 21, 6)
def misra_21_7(self, data):
for token in data.tokenlist:
if isFunctionCall(token, data.standards.c) and (token.astOperand1.str in ('atof', 'atoi', 'atol', 'atoll')):
self.reportError(token, 21, 7)
def misra_21_8(self, data):
for token in data.tokenlist:
if isFunctionCall(token, data.standards.c) and (token.astOperand1.str in ('abort', 'exit', 'getenv')):
self.reportError(token, 21, 8)
def misra_21_9(self, data):
for token in data.tokenlist:
if (token.str in ('bsearch', 'qsort')) and token.next and token.next.str == '(':
self.reportError(token, 21, 9)
def misra_21_10(self, data):
directive = findInclude(data.directives, '')
if directive:
self.reportError(directive, 21, 10)
for token in data.tokenlist:
if (token.str == 'wcsftime') and token.next and token.next.str == '(':
self.reportError(token, 21, 10)
def misra_21_11(self, data):
directive = findInclude(data.directives, '')
if directive:
self.reportError(directive, 21, 11)
def misra_21_12(self, data):
if findInclude(data.directives, ''):
for token in data.tokenlist:
if token.str == 'fexcept_t' and token.isName:
self.reportError(token, 21, 12)
if isFunctionCall(token, data.standards.c) and (token.astOperand1.str in (
'feclearexcept',
'fegetexceptflag',
'feraiseexcept',
'fesetexceptflag',
'fetestexcept')):
self.reportError(token, 21, 12)
def misra_21_14(self, data):
# buffers used in strcpy/strlen/etc function calls
string_buffers = []
for token in data.tokenlist:
if token.str[0] == 's' and isFunctionCall(token.next, data.standards.c):
name, args = cppcheckdata.get_function_call_name_args(token)
if name is None:
continue
def _get_string_buffers(match, args, argnum):
if not match:
return []
ret = []
for a in argnum:
if a < len(args):
arg = args[a]
while arg and arg.str in ('.', '::'):
arg = arg.astOperand2
if arg and arg.varId != 0 and arg.varId not in ret:
ret.append(arg.varId)
return ret
string_buffers += _get_string_buffers(name == 'strcpy', args, [0, 1])
string_buffers += _get_string_buffers(name == 'strncpy', args, [0, 1])
string_buffers += _get_string_buffers(name == 'strlen', args, [0])
string_buffers += _get_string_buffers(name == 'strcmp', args, [0, 1])
string_buffers += _get_string_buffers(name == 'sprintf', args, [0])
string_buffers += _get_string_buffers(name == 'snprintf', args, [0, 3])
for token in data.tokenlist:
if token.str != 'memcmp':
continue
name, args = cppcheckdata.get_function_call_name_args(token)
if name is None:
continue
if len(args) != 3:
continue
for arg in args[:2]:
if arg.str[-1] == '\"':
self.reportError(arg, 21, 14)
continue
while arg and arg.str in ('.', '::'):
arg = arg.astOperand2
if arg and arg.varId and arg.varId in string_buffers:
self.reportError(arg, 21, 14)
def misra_21_15(self, data):
for token in data.tokenlist:
if token.str not in ('memcpy', 'memmove', 'memcmp'):
continue
name, args = cppcheckdata.get_function_call_name_args(token)
if name is None:
continue
if len(args) != 3:
continue
if args[0].valueType is None or args[1].valueType is None:
continue
if args[0].valueType.type == args[1].valueType.type:
continue
if args[0].valueType.type == 'void' or args[1].valueType.type == 'void':
continue
self.reportError(token, 21, 15)
def misra_21_16(self, cfg):
for token in cfg.tokenlist:
if token.str != 'memcmp':
continue
name, args = cppcheckdata.get_function_call_name_args(token)
if name is None:
continue
if len(args) != 3:
continue
for arg in args[:2]:
if arg.valueType is None:
continue
if arg.valueType.pointer > 1:
continue
if getEssentialTypeCategory(arg) in ('unsigned', 'signed', 'bool'):
continue
if arg.valueType.isEnum():
continue
self.reportError(token, 21, 16)
def misra_21_19(self, cfg):
for token in cfg.tokenlist:
if token.str in ('localeconv', 'getenv', 'setlocale', 'strerror') and simpleMatch(token.next, '('):
name, _ = cppcheckdata.get_function_call_name_args(token)
if name is None or name != token.str:
continue
parent = token.next
while simpleMatch(parent.astParent, '+'):
parent = parent.astParent
# x = f()
if simpleMatch(parent.astParent, '=') and parent == parent.astParent.astOperand2:
lhs = parent.astParent.astOperand1
if lhs and lhs.valueType and lhs.valueType.pointer > 0 and lhs.valueType.constness == 0:
self.reportError(token, 21, 19)
if token.str == '=':
lhs = token.astOperand1
while simpleMatch(lhs, '*') and lhs.astOperand2 is None:
lhs = lhs.astOperand1
if not simpleMatch(lhs, '.'):
continue
while simpleMatch(lhs, '.'):
lhs = lhs.astOperand1
if lhs and lhs.variable and simpleMatch(lhs.variable.typeStartToken, 'lconv'):
self.reportError(token, 21, 19)
def misra_21_20(self, cfg):
assigned = {}
invalid = []
for token in cfg.tokenlist:
# No sophisticated data flow analysis, bail out if control flow is "interrupted"
if token.str in ('{', '}', 'break', 'continue', 'return'):
assigned = {}
invalid = []
continue
# When pointer is assigned, remove it from 'assigned' and 'invalid'
if token.varId and token.varId > 0 and simpleMatch(token.next, '='):
for name in assigned.keys():
while token.varId in assigned[name]:
assigned[name].remove(token.varId)
while token.varId in invalid:
invalid.remove(token.varId)
continue
# Calling dangerous function
if token.str in ('asctime', 'ctime', 'gmtime', 'localtime', 'localeconv', 'getenv', 'setlocale', 'strerror'):
name, _ = cppcheckdata.get_function_call_name_args(token)
if name and name == token.str:
# make assigned pointers invalid
for varId in assigned.get(name, ()):
if varId not in invalid:
invalid.append(varId)
# assign pointer
parent = token.next
while parent.astParent and (parent.astParent.str == '+' or isCast(parent.astParent)):
parent = parent.astParent
if simpleMatch(parent.astParent, '='):
eq = parent.astParent
vartok = eq.previous
if vartok and vartok.varId and vartok.varId > 0:
if name not in assigned:
assigned[name] = [vartok.varId]
elif vartok.varId not in assigned[name]:
assigned[name].append(vartok.varId)
continue
# taking value of invalid pointer..
if token.astParent and token.varId:
if token.varId in invalid:
self.reportError(token, 21, 20)
def misra_21_21(self, cfg):
for token in cfg.tokenlist:
if token.str == 'system':
name, args = cppcheckdata.get_function_call_name_args(token)
if name == 'system' and len(args) == 1:
self.reportError(token, 21, 21)
def misra_22_5(self, cfg):
for token in cfg.tokenlist:
if token.isUnaryOp("*") or (token.isBinaryOp() and token.str == '.'):
fileptr = token.astOperand1
if fileptr.variable and cppcheckdata.simpleMatch(fileptr.variable.typeStartToken, 'FILE *'):
self.reportError(token, 22, 5)
def misra_22_7(self, cfg):
for eofToken in cfg.tokenlist:
if eofToken.str != 'EOF':
continue
if eofToken.astParent is None or not eofToken.astParent.isComparisonOp:
continue
if eofToken.astParent.astOperand1 == eofToken:
eofTokenSibling = eofToken.astParent.astOperand2
else:
eofTokenSibling = eofToken.astParent.astOperand1
while isCast(eofTokenSibling) and eofTokenSibling.valueType and eofTokenSibling.valueType.type and eofTokenSibling.valueType.type == 'int':
eofTokenSibling = eofTokenSibling.astOperand2 if eofTokenSibling.astOperand2 else eofTokenSibling.astOperand1
if eofTokenSibling is not None and eofTokenSibling.valueType and eofTokenSibling.valueType and eofTokenSibling.valueType.type in ('bool', 'char', 'short'):
self.reportError(eofToken, 22, 7)
def misra_22_8(self, cfg):
is_zero = False
for token in cfg.tokenlist:
if simpleMatch(token, 'errno = 0'):
is_zero = True
if token.str == '(' and not simpleMatch(token.link, ') {'):
name, _ = cppcheckdata.get_function_call_name_args(token.previous)
if name is None:
continue
if is_errno_setting_function(name):
if not is_zero:
self.reportError(token, 22, 8)
else:
is_zero = False
def misra_22_9(self, cfg):
errno_is_set = False
for token in cfg.tokenlist:
if token.str == '(' and not simpleMatch(token.link, ') {'):
name, _ = cppcheckdata.get_function_call_name_args(token.previous)
if name is None:
continue
errno_is_set = is_errno_setting_function(name)
if errno_is_set and token.str in '{};':
errno_is_set = False
tok = token.next
while tok and tok.str not in ('{','}',';','errno'):
tok = tok.next
if tok is None or tok.str != 'errno':
self.reportError(token, 22, 9)
elif (tok.astParent is None) or (not tok.astParent.isComparisonOp):
self.reportError(token, 22, 9)
def misra_22_10(self, cfg):
last_function_call = None
for token in cfg.tokenlist:
if token.isName and token.next and token.next.str == '(' and not simpleMatch(token.next.link, ') {'):
name, _ = cppcheckdata.get_function_call_name_args(token)
last_function_call = name
if token.str == '}':
last_function_call = None
if token.str == 'errno' and token.astParent and token.astParent.isComparisonOp:
if last_function_call is None:
self.reportError(token, 22, 10)
elif not is_errno_setting_function(last_function_call):
self.reportError(token, 22, 10)
def get_verify_expected(self):
"""Return the list of expected violations in the verify test"""
return self.verify_expected
def get_verify_actual(self):
"""Return the list of actual violations in for the verify test"""
return self.verify_actual
def get_violations(self, violation_type=None):
"""Return the list of violations for a normal checker run"""
if violation_type is None:
return self.violations.items()
return self.violations[violation_type]
def get_violation_types(self):
"""Return the list of violations for a normal checker run"""
return self.violations.keys()
def addSuppressedRule(self, ruleNum,
fileName=None,
lineNumber=None,
symbolName=None):
"""
Add a suppression to the suppressions data structure
Suppressions are stored in a dictionary of dictionaries that
contains a list of tuples.
The first dictionary is keyed by the MISRA rule in hundreds
format. The value of that dictionary is a dictionary of filenames.
If the value is None then the rule is assumed to be suppressed for
all files.
If the filename exists then the value of that dictionary contains a list
with the scope of the suppression. If the list contains an item of None
then the rule is assumed to be suppressed for the entire file. Otherwise
the list contains line number, symbol name tuples.
For each tuple either line number or symbol name can can be none.
"""
normalized_filename = None
if fileName is not None:
normalized_filename = os.path.expanduser(fileName)
normalized_filename = os.path.normpath(normalized_filename)
if lineNumber is not None or symbolName is not None:
line_symbol = (lineNumber, symbolName)
else:
line_symbol = None
# If the rule is not in the dict already then add it
if ruleNum not in self.suppressedRules:
ruleItemList = []
ruleItemList.append(line_symbol)
fileDict = {}
fileDict[normalized_filename] = ruleItemList
self.suppressedRules[ruleNum] = fileDict
# Rule is added. Done.
return
# Rule existed in the dictionary. Check for
# filename entries.
# Get the dictionary for the rule number
fileDict = self.suppressedRules[ruleNum]
# If the filename is not in the dict already add it
if normalized_filename not in fileDict:
ruleItemList = []
ruleItemList.append(line_symbol)
fileDict[normalized_filename] = ruleItemList
# Rule is added with a file scope. Done
return
# Rule has a matching filename. Get the rule item list.
# Check the lists of rule items
# to see if this (lineNumber, symbolName) combination
# or None already exists.
ruleItemList = fileDict[normalized_filename]
if line_symbol is None:
# is it already in the list?
if line_symbol not in ruleItemList:
ruleItemList.append(line_symbol)
else:
# Check the list looking for matches
matched = False
for each in ruleItemList:
if each is not None:
if (each[0] == line_symbol[0]) and (each[1] == line_symbol[1]):
matched = True
# Append the rule item if it was not already found
if not matched:
ruleItemList.append(line_symbol)
def isRuleSuppressed(self, file_path, linenr, ruleNum):
"""
Check to see if a rule is suppressed.
:param ruleNum: is the rule number in hundreds format
:param file_path: File path of checked location
:param linenr: Line number of checked location
If the rule exists in the dict then check for a filename
If the filename is None then rule is suppressed globally
for all files.
If the filename exists then look for list of
line number, symbol name tuples. If the list is None then
the rule is suppressed for the entire file
If the list of tuples exists then search the list looking for
matching line numbers. Symbol names are currently ignored
because they can include regular expressions.
TODO: Support symbol names and expression matching.
"""
ruleIsSuppressed = False
# Remove any prefix listed in command arguments from the filename.
filename = None
if file_path is not None:
if self.filePrefix is not None:
filename = remove_file_prefix(file_path, self.filePrefix)
else:
filename = os.path.basename(file_path)
if ruleNum in self.suppressedRules:
fileDict = self.suppressedRules[ruleNum]
# a file name entry of None means that the rule is suppressed
# globally
if None in fileDict:
ruleIsSuppressed = True
else:
# Does the filename match one of the names in
# the file list
if filename in fileDict:
# Get the list of ruleItems
ruleItemList = fileDict[filename]
if None in ruleItemList:
# Entry of None in the ruleItemList means the rule is
# suppressed for all lines in the filename
ruleIsSuppressed = True
else:
# Iterate though the the list of line numbers
# and symbols looking for a match of the line
# number. Matching the symbol is a TODO:
for each in ruleItemList:
if each is not None:
if each[0] == linenr:
ruleIsSuppressed = True
return ruleIsSuppressed
def isRuleGloballySuppressed(self, rule_num):
"""
Check to see if a rule is globally suppressed.
:param rule_num: is the rule number in hundreds format
"""
if rule_num not in self.suppressedRules:
return False
return None in self.suppressedRules[rule_num]
def showSuppressedRules(self):
"""
Print out rules in suppression list sorted by Rule Number
"""
print("Suppressed Rules List:")
outlist = []
for ruleNum in self.suppressedRules:
fileDict = self.suppressedRules[ruleNum]
for fname in fileDict:
ruleItemList = fileDict[fname]
for item in ruleItemList:
if item is None:
item_str = "None"
else:
item_str = str(item[0])
outlist.append("%s: %s: %s (%d locations suppressed)" % (
float(ruleNum) / 100, fname, item_str, self.suppressionStats.get(ruleNum, 0)))
for line in sorted(outlist, reverse=True):
print(" %s" % line)
def setFilePrefix(self, prefix):
"""
Set the file prefix to ignore from files when matching
suppression files
"""
self.filePrefix = prefix
def setSeverity(self, severity):
"""
Set the severity for all errors.
"""
self.severity = severity
def setSuppressionList(self, suppressionlist):
num1 = 0
num2 = 0
rule_pattern = re.compile(r'([0-9]+).([0-9]+)')
strlist = suppressionlist.split(",")
# build ignore list
for item in strlist:
res = rule_pattern.match(item)
if res:
num1 = int(res.group(1))
num2 = int(res.group(2))
ruleNum = (num1 * 100) + num2
self.addSuppressedRule(ruleNum)
def report_config_error(self, location, errmsg):
errmsg = 'Because of missing configuration, misra checking is incomplete. There can be false negatives! ' + errmsg
cppcheck_severity = 'error'
error_id = 'config'
if self.settings.verify:
self.verify_actual.append('%s:%d %s' % (location.file, location.linenr, error_id))
else:
cppcheckdata.reportError(location, cppcheck_severity, errmsg, 'misra', error_id)
def reportError(self, location, num1, num2):
ruleNum = num1 * 100 + num2
if self.isRuleGloballySuppressed(ruleNum):
return
if self.settings.verify:
self.verify_actual.append('%s:%d %d.%d' % (location.file, location.linenr, num1, num2))
elif self.isRuleSuppressed(location.file, location.linenr, ruleNum):
# Error is suppressed. Ignore
self.suppressionStats.setdefault(ruleNum, 0)
self.suppressionStats[ruleNum] += 1
return
else:
errorId = 'c2012-' + str(num1) + '.' + str(num2)
misra_severity = 'Undefined'
cppcheck_severity = 'style'
if ruleNum in self.ruleTexts:
errmsg = self.ruleTexts[ruleNum].text
if self.ruleTexts[ruleNum].misra_severity:
misra_severity = self.ruleTexts[ruleNum].misra_severity
cppcheck_severity = self.ruleTexts[ruleNum].cppcheck_severity
elif len(self.ruleTexts) == 0:
if self.ruleText_filename is None:
errmsg = 'misra violation (use --rule-texts= to get proper output)'
else:
errmsg = 'misra violation (rule-texts-file not found: ' + self.ruleText_filename + ')'
else:
errmsg = 'misra violation %s with no text in the supplied rule-texts-file' % (ruleNum)
if self.severity:
cppcheck_severity = self.severity
this_violation = '{}-{}-{}-{}'.format(location.file, location.linenr, location.column, ruleNum)
# If this is new violation then record it and show it. If not then
# skip it since it has already been displayed.
if this_violation not in self.existing_violations:
self.existing_violations.add(this_violation)
cppcheckdata.reportError(location, cppcheck_severity, errmsg, 'misra', errorId, misra_severity)
if misra_severity not in self.violations:
self.violations[misra_severity] = []
self.violations[misra_severity].append('misra-' + errorId)
def loadRuleTexts(self, filename):
num1 = 0
num2 = 0
appendixA = False
Rule_pattern = re.compile(r'^Rule ([0-9]+)\.([0-9]+)')
severity_pattern = re.compile(r'.*[ ]*(Advisory|Required|Mandatory)$')
xA_Z_pattern = re.compile(r'^[#A-Z].*')
a_z_pattern = re.compile(r'^[a-z].*')
# Try to detect the file encoding
file_stream = None
encodings = ['ascii', 'utf-8', 'windows-1250', 'windows-1252']
for e in encodings:
try:
file_stream = open(filename, 'r', encoding=e)
file_stream.readlines()
file_stream.seek(0)
except UnicodeDecodeError:
file_stream.close()
file_stream = None
else:
break
if not file_stream:
print('Could not find a suitable codec for "' + filename + '".')
print('If you know the codec please report it to the developers so the list can be enhanced.')
print('Trying with default codec now and ignoring errors if possible ...')
try:
file_stream = open(filename, 'rt', errors='ignore')
except TypeError:
# Python 2 does not support the errors parameter
file_stream = open(filename, 'rt')
rule = None
rule_line_number = 0
for line in file_stream:
line = line.strip()
if len(line) == 0:
continue
if not appendixA:
if line.find('Appendix A') >= 0 and line.find('Summary of guidelines') >= 10:
appendixA = True
continue
if line.find('Appendix B') >= 0:
break
# Parse rule declaration.
res = Rule_pattern.match(line)
if res:
rule_line_number = 0
num1 = int(res.group(1))
num2 = int(res.group(2))
rule = Rule(num1, num2)
res = severity_pattern.match(line)
if res:
rule.misra_severity = res.group(1)
rule_line_number = 1
continue
if rule is None:
continue
rule_line_number += 1
if rule_line_number == 1:
res = severity_pattern.match(line)
if res:
rule.misra_severity = res.group(1)
continue
rule_line_number = 2
# Parse beginning of rule text.
if not rule.text and xA_Z_pattern.match(line):
rule.text = line.strip()
self.ruleTexts[rule.num] = rule
continue
# Parse continuing of rule text.
if a_z_pattern.match(line):
self.ruleTexts[rule.num].text += ' ' + line.strip()
continue
rule = None
file_stream.close()
def verifyRuleTexts(self):
"""Prints rule numbers without rule text."""
rule_texts_rules = []
for rule_num in self.ruleTexts:
rule = self.ruleTexts[rule_num]
rule_texts_rules.append(str(rule.num1) + '.' + str(rule.num2))
all_rules = list(getAddonRules() + getCppcheckRules())
missing_rules = list(set(all_rules) - set(rule_texts_rules))
if len(missing_rules) == 0:
print("Rule texts are correct.")
else:
print("Missing rule texts: " + ', '.join(missing_rules))
def printStatus(self, *args, **kwargs):
if not self.settings.quiet:
print(*args, **kwargs)
def executeCheck(self, rule_num, check_function, *args):
"""Execute check function for a single MISRA rule.
:param rule_num: Number of rule in hundreds format
:param check_function: Check function to execute
:param args: Check function arguments
"""
if not self.isRuleGloballySuppressed(rule_num):
misra_cpp = (
202, # misra-c2012-2.3 : misra c++2008 0-1-9
203, # misra-c2012-2.3 : misra c++2008 0-1-5
402, # misra-c2012-4.2 : misra c++2008 2-3-1
701, # misra-c2012-7.1 : misra c++2008 2-3-1
702, # misra-c2012-7.2 : misra c++2008 2-13-2
1203, # misra-c2012-12.3 : misra c++2008 5-14-1
1204, # misra-c2012-12.4 : misra c++2008 5-18-1
1305, # misra-c2012-13.5 : misra c++2008 5-19-1
1702, # misra-c2012-17.2 : misra c++2008 7-5-4
1901) # misra-c2012-19.1 : misra c++2008 2-13-3
if (not self.is_cpp) or rule_num in misra_cpp:
# log checker
errmsg = 'Misra C: %i.%i' % (rule_num // 100, rule_num % 100)
cppcheckdata.log_checker(errmsg, 'misra')
check_function(*args)
def parseDump(self, dumpfile, path_premium_addon=None):
def fillVerifyExpected(verify_expected, tok):
"""Add expected suppressions to verify_expected list."""
rule_re = re.compile(r'[0-9]+\.[0-9]+')
if tok.str.startswith('//') and 'TODO' not in tok.str:
for word in tok.str[2:].split(' '):
if rule_re.match(word) or word == "config":
verify_expected.append('%s:%d %s' % (tok.file, tok.linenr, word))
data = cppcheckdata.parsedump(dumpfile)
typeBits['CHAR'] = data.platform.char_bit
typeBits['SHORT'] = data.platform.short_bit
typeBits['INT'] = data.platform.int_bit
typeBits['LONG'] = data.platform.long_bit
typeBits['LONG_LONG'] = data.platform.long_long_bit
typeBits['POINTER'] = data.platform.pointer_bit
if self.settings.verify:
# Add suppressions from the current file
for tok in data.rawTokens:
fillVerifyExpected(self.verify_expected, tok)
# Add suppressions from the included headers
include_re = re.compile(r'^#include [<"]([a-zA-Z0-9]+[a-zA-Z\-_./\\0-9]*)[">]$')
dump_dir = os.path.dirname(data.filename)
for conf in data.configurations:
for directive in conf.directives:
m = re.match(include_re, directive.str)
if not m:
continue
header_dump_path = os.path.join(dump_dir, m.group(1) + '.dump')
if not os.path.exists(header_dump_path):
continue
header_data = cppcheckdata.parsedump(header_dump_path)
for tok in header_data.rawTokens:
fillVerifyExpected(self.verify_expected, tok)
else:
self.printStatus('Checking ' + dumpfile + '...')
self.is_cpp = data.language == 'cpp'
for cfgNumber, cfg in enumerate(data.iterconfigurations()):
if not self.settings.quiet:
self.printStatus('Checking %s, config %s...' % (dumpfile, cfg.name))
self.executeCheck(102, self.misra_1_2, cfg)
if not path_premium_addon:
self.executeCheck(104, self.misra_1_4, cfg)
self.executeCheck(202, self.misra_2_2, cfg)
self.executeCheck(203, self.misra_2_3, dumpfile, cfg.typedefInfo)
self.executeCheck(204, self.misra_2_4, dumpfile, cfg)
self.executeCheck(205, self.misra_2_5, dumpfile, cfg)
self.executeCheck(207, self.misra_2_7, cfg)
# data.rawTokens is same for all configurations
if cfgNumber == 0:
self.executeCheck(301, self.misra_3_1, data.rawTokens)
#self.executeCheck(302, self.misra_3_2, data.rawTokens)
self.executeCheck(401, self.misra_4_1, data.rawTokens)
self.executeCheck(402, self.misra_4_2, data.rawTokens)
self.executeCheck(501, self.misra_5_1, cfg)
self.executeCheck(502, self.misra_5_2, cfg)
self.executeCheck(504, self.misra_5_4, cfg)
self.executeCheck(505, self.misra_5_5, cfg)
self.executeCheck(506, self.misra_5_6, dumpfile, cfg.typedefInfo)
self.executeCheck(507, self.misra_5_7, dumpfile, cfg)
self.executeCheck(508, self.misra_5_8, dumpfile, cfg)
self.executeCheck(509, self.misra_5_9, dumpfile, cfg)
self.executeCheck(601, self.misra_6_1, cfg)
self.executeCheck(602, self.misra_6_2, cfg)
if cfgNumber == 0:
self.executeCheck(701, self.misra_7_1, data.rawTokens)
self.executeCheck(702, self.misra_7_2, cfg)
if cfgNumber == 0:
self.executeCheck(703, self.misra_7_3, data.rawTokens)
self.executeCheck(704, self.misra_7_4, cfg)
self.executeCheck(801, self.misra_8_1, cfg)
if cfgNumber == 0:
self.executeCheck(802, self.misra_8_2, cfg, data.rawTokens)
self.executeCheck(804, self.misra_8_4, cfg)
self.executeCheck(805, self.misra_8_5, dumpfile, cfg)
self.executeCheck(806, self.misra_8_6, dumpfile, cfg)
self.executeCheck(807, self.misra_8_7, dumpfile, cfg)
self.executeCheck(808, self.misra_8_8, cfg)
self.executeCheck(809, self.misra_8_9, cfg)
self.executeCheck(810, self.misra_8_10, cfg)
self.executeCheck(811, self.misra_8_11, cfg)
self.executeCheck(812, self.misra_8_12, cfg)
if cfgNumber == 0:
self.executeCheck(814, self.misra_8_14, data.rawTokens)
self.executeCheck(902, self.misra_9_2, cfg)
self.executeCheck(903, self.misra_9_3, cfg)
self.executeCheck(904, self.misra_9_4, cfg)
if cfgNumber == 0:
self.executeCheck(905, self.misra_9_5, cfg, data.rawTokens)
if not path_premium_addon:
self.executeCheck(1001, self.misra_10_1, cfg)
self.executeCheck(1002, self.misra_10_2, cfg)
self.executeCheck(1003, self.misra_10_3, cfg)
self.executeCheck(1004, self.misra_10_4, cfg)
self.executeCheck(1005, self.misra_10_5, cfg)
self.executeCheck(1006, self.misra_10_6, cfg)
self.executeCheck(1007, self.misra_10_7, cfg)
self.executeCheck(1008, self.misra_10_8, cfg)
self.executeCheck(1101, self.misra_11_1, cfg)
self.executeCheck(1102, self.misra_11_2, cfg)
self.executeCheck(1103, self.misra_11_3, cfg)
self.executeCheck(1104, self.misra_11_4, cfg)
self.executeCheck(1105, self.misra_11_5, cfg)
self.executeCheck(1106, self.misra_11_6, cfg)
self.executeCheck(1107, self.misra_11_7, cfg)
self.executeCheck(1108, self.misra_11_8, cfg)
self.executeCheck(1109, self.misra_11_9, cfg)
if cfgNumber == 0:
self.executeCheck(1201, self.misra_12_1_sizeof, data.rawTokens)
self.executeCheck(1201, self.misra_12_1, cfg)
self.executeCheck(1202, self.misra_12_2, cfg)
self.executeCheck(1203, self.misra_12_3, cfg)
self.executeCheck(1204, self.misra_12_4, cfg)
self.executeCheck(1301, self.misra_13_1, cfg)
self.executeCheck(1303, self.misra_13_3, cfg)
self.executeCheck(1304, self.misra_13_4, cfg)
self.executeCheck(1305, self.misra_13_5, cfg)
self.executeCheck(1306, self.misra_13_6, cfg)
self.executeCheck(1401, self.misra_14_1, cfg)
self.executeCheck(1402, self.misra_14_2, cfg)
self.executeCheck(1404, self.misra_14_4, cfg)
self.executeCheck(1501, self.misra_15_1, cfg)
self.executeCheck(1502, self.misra_15_2, cfg)
self.executeCheck(1503, self.misra_15_3, cfg)
self.executeCheck(1504, self.misra_15_4, cfg)
self.executeCheck(1505, self.misra_15_5, cfg)
if cfgNumber == 0:
self.executeCheck(1506, self.misra_15_6, data.rawTokens)
self.executeCheck(1507, self.misra_15_7, cfg)
self.executeCheck(1601, self.misra_16_1, cfg)
self.executeCheck(1602, self.misra_16_2, cfg)
if cfgNumber == 0:
self.executeCheck(1603, self.misra_16_3, data.rawTokens)
self.executeCheck(1604, self.misra_16_4, cfg)
self.executeCheck(1605, self.misra_16_5, cfg)
self.executeCheck(1606, self.misra_16_6, cfg)
self.executeCheck(1607, self.misra_16_7, cfg)
self.executeCheck(1701, self.misra_17_1, cfg)
self.executeCheck(1702, self.misra_17_2, cfg)
self.executeCheck(1703, self.misra_17_3, cfg)
self.misra_config(cfg)
if cfgNumber == 0:
self.executeCheck(1706, self.misra_17_6, data.rawTokens)
self.executeCheck(1707, self.misra_17_7, cfg)
self.executeCheck(1708, self.misra_17_8, cfg)
self.executeCheck(1804, self.misra_18_4, cfg)
self.executeCheck(1805, self.misra_18_5, cfg)
self.executeCheck(1807, self.misra_18_7, cfg)
self.executeCheck(1808, self.misra_18_8, cfg)
self.executeCheck(1902, self.misra_19_2, cfg)
self.executeCheck(2001, self.misra_20_1, cfg)
self.executeCheck(2002, self.misra_20_2, cfg)
self.executeCheck(2003, self.misra_20_3, cfg)
self.executeCheck(2004, self.misra_20_4, cfg)
self.executeCheck(2005, self.misra_20_5, cfg)
self.executeCheck(2007, self.misra_20_7, cfg)
self.executeCheck(2008, self.misra_20_8, cfg)
self.executeCheck(2009, self.misra_20_9, cfg)
self.executeCheck(2010, self.misra_20_10, cfg)
self.executeCheck(2011, self.misra_20_11, cfg)
self.executeCheck(2012, self.misra_20_12, cfg)
self.executeCheck(2013, self.misra_20_13, cfg)
self.executeCheck(2014, self.misra_20_14, cfg)
self.executeCheck(2101, self.misra_21_1, cfg)
self.executeCheck(2102, self.misra_21_2, cfg)
self.executeCheck(2103, self.misra_21_3, cfg)
self.executeCheck(2104, self.misra_21_4, cfg)
self.executeCheck(2105, self.misra_21_5, cfg)
self.executeCheck(2106, self.misra_21_6, cfg)
self.executeCheck(2107, self.misra_21_7, cfg)
self.executeCheck(2108, self.misra_21_8, cfg)
self.executeCheck(2109, self.misra_21_9, cfg)
self.executeCheck(2110, self.misra_21_10, cfg)
self.executeCheck(2111, self.misra_21_11, cfg)
self.executeCheck(2112, self.misra_21_12, cfg)
self.executeCheck(2114, self.misra_21_14, cfg)
self.executeCheck(2115, self.misra_21_15, cfg)
self.executeCheck(2116, self.misra_21_16, cfg)
self.executeCheck(2119, self.misra_21_19, cfg)
self.executeCheck(2120, self.misra_21_20, cfg)
self.executeCheck(2121, self.misra_21_21, cfg)
# 22.4 is already covered by Cppcheck writeReadOnlyFile
self.executeCheck(2205, self.misra_22_5, cfg)
self.executeCheck(2207, self.misra_22_7, cfg)
self.executeCheck(2208, self.misra_22_8, cfg)
self.executeCheck(2209, self.misra_22_9, cfg)
self.executeCheck(2210, self.misra_22_10, cfg)
def read_ctu_info_line(self, line):
if not line.startswith('{'):
return None
try:
ctu_info = json.loads(line)
except json.decoder.JSONDecodeError:
return None
if 'summary' not in ctu_info:
return None
if 'data' not in ctu_info:
return None
return ctu_info
def analyse_ctu_info(self, ctu_info_files):
all_typedef_info = {}
all_tagname_info = {}
all_macro_info = {}
all_external_identifiers_decl = {}
all_external_identifiers_def = {}
all_internal_identifiers = {}
all_local_identifiers = {}
all_usage_files = {}
from cppcheckdata import Location
def is_different_location(loc1, loc2):
return loc1['file'] != loc2['file'] or loc1['line'] != loc2['line']
def is_different_file(loc1, loc2):
return loc1['file'] != loc2['file']
try:
for filename in ctu_info_files:
for line in open(filename, 'rt'):
s = self.read_ctu_info_line(line)
if s is None:
continue
summary_type = s.get('summary', '')
summary_data = s.get('data', None)
if summary_type == 'MisraTypedefInfo':
for new_typedef_info in summary_data:
key = new_typedef_info['name']
existing_typedef_info = all_typedef_info.get(key, None)
if existing_typedef_info:
if is_different_location(existing_typedef_info, new_typedef_info):
self.reportError(Location(existing_typedef_info), 5, 6)
self.reportError(Location(new_typedef_info), 5, 6)
else:
existing_typedef_info['used'] = existing_typedef_info['used'] or new_typedef_info['used']
else:
all_typedef_info[key] = new_typedef_info
if summary_type == 'MisraTagName':
for new_tagname_info in summary_data:
key = new_tagname_info['name']
existing_tagname_info = all_tagname_info.get(key, None)
if existing_tagname_info:
if is_different_location(existing_tagname_info, new_tagname_info):
self.reportError(Location(existing_tagname_info), 5, 7)
self.reportError(Location(new_tagname_info), 5, 7)
else:
existing_tagname_info['used'] = existing_tagname_info['used'] or new_tagname_info['used']
else:
all_tagname_info[key] = new_tagname_info
if summary_type == 'MisraMacro':
for new_macro in summary_data:
key = new_macro['name']
existing_macro = all_macro_info.get(key, None)
if existing_macro:
existing_macro['used'] = existing_macro['used'] or new_macro['used']
else:
all_macro_info[key] = new_macro
if summary_type == 'MisraExternalIdentifiers':
for s in sorted(summary_data, key=lambda d: "%s %s %s" %(d['file'],d['line'], d['column'] )):
is_declaration = s['decl']
if is_declaration:
all_external_identifiers = all_external_identifiers_decl
else:
all_external_identifiers = all_external_identifiers_def
name = s['name']
if name in all_external_identifiers:
if is_declaration and is_different_location(s, all_external_identifiers[name]):
self.reportError(Location(s), 8, 5)
self.reportError(Location(all_external_identifiers[name]), 8, 5)
elif is_different_file(s, all_external_identifiers[name]):
self.reportError(Location(s), 8, 6)
self.reportError(Location(all_external_identifiers[name]), 8, 6)
all_external_identifiers[name] = s
if summary_type == 'MisraInternalIdentifiers':
for s in summary_data:
if s['name'] in all_internal_identifiers:
if not s['inlinefunc'] or s['file'] != all_internal_identifiers[s['name']]['file']:
self.reportError(Location(s), 5, 9)
self.reportError(Location(all_internal_identifiers[s['name']]), 5, 9)
all_internal_identifiers[s['name']] = s
if summary_type == 'MisraLocalIdentifiers':
for s in summary_data:
all_local_identifiers[s['name']] = s
if summary_type == 'MisraUsage':
for s in summary_data:
if s['name'] in all_usage_files:
all_usage_files[s['name']].append(s['file'])
else:
all_usage_files[s['name']] = [s['file']]
except FileNotFoundError:
return
unused_typedefs = [tdi for tdi in all_typedef_info.values() if not tdi['used']]
for tdi in unused_typedefs:
self.reportError(Location(tdi), 2, 3)
unused_tags = [tag for tag in all_tagname_info.values() if not tag['used']]
for tag in unused_tags:
self.reportError(Location(tag), 2, 4)
unused_macros = [m for m in all_macro_info.values() if not m['used']]
for m in unused_macros:
self.reportError(Location(m), 2, 5)
all_external_identifiers = all_external_identifiers_decl
all_external_identifiers.update(all_external_identifiers_def)
for name, external_identifier in all_external_identifiers.items():
internal_identifier = all_internal_identifiers.get(name)
if internal_identifier:
self.reportError(Location(internal_identifier), 5, 8)
self.reportError(Location(external_identifier), 5, 8)
local_identifier = all_local_identifiers.get(name)
if local_identifier:
self.reportError(Location(local_identifier), 5, 8)
self.reportError(Location(external_identifier), 5, 8)
for name, files in all_usage_files.items():
#print('%s:%i' % (name, count))
count = len(files)
if count != 1 or name not in all_external_identifiers_def:
continue
if files[0] != Location(all_external_identifiers_def[name]).file:
continue
if name in all_external_identifiers:
self.reportError(Location(all_external_identifiers[name]), 8, 7)
RULE_TEXTS_HELP = '''Path to text file of MISRA rules
If you have the tool 'pdftotext' you might be able
to generate this textfile with such command:
pdftotext MISRA_C_2012.pdf MISRA_C_2012.txt
Otherwise you can more or less copy/paste the chapter
Appendix A Summary of guidelines
from the MISRA pdf. You can buy the MISRA pdf from
http://www.misra.org.uk/
Format:
<..arbitrary text..>
Appendix A Summary of guidelines
Rule 1.1 Required
Rule text for 1.1
continuation of rule text for 1.1
Rule 1.2 Mandatory
Rule text for 1.2
continuation of rule text for 1.2
<...>
'''
SUPPRESS_RULES_HELP = '''MISRA rules to suppress (comma-separated)
For example, if you'd like to suppress rules 15.1, 11.3,
and 20.13, run:
python misra.py --suppress-rules 15.1,11.3,20.13 ...
'''
def get_args_parser():
"""Generates list of command-line arguments acceptable by misra.py script."""
parser = cppcheckdata.ArgumentParser()
parser.add_argument("--rule-texts", type=str, help=RULE_TEXTS_HELP)
parser.add_argument("--verify-rule-texts",
help="Verify that all supported rules texts are present in given file and exit.",
action="store_true")
parser.add_argument("--suppress-rules", type=str, help=SUPPRESS_RULES_HELP)
parser.add_argument("--no-summary", help="Hide summary of violations", action="store_true")
parser.add_argument("--show-suppressed-rules", help="Print rule suppression list", action="store_true")
parser.add_argument("-P", "--file-prefix", type=str, help="Prefix to strip when matching suppression file rules")
parser.add_argument("-generate-table", help=argparse.SUPPRESS, action="store_true")
parser.add_argument("-verify", help=argparse.SUPPRESS, action="store_true")
parser.add_argument("--severity", type=str, help="Set a custom severity string, for example 'error' or 'warning'. ")
return parser
def main():
parser = get_args_parser()
args = parser.parse_args()
settings = MisraSettings(args)
checker = MisraChecker(settings)
checker.path_premium_addon = cppcheckdata.get_path_premium_addon()
if args.generate_table:
generateTable()
sys.exit(0)
if args.rule_texts:
filename = os.path.expanduser(args.rule_texts)
filename = os.path.normpath(filename)
checker.ruleText_filename = filename
if os.path.isfile(filename):
checker.loadRuleTexts(filename)
if args.verify_rule_texts:
checker.verifyRuleTexts()
sys.exit(0)
else:
if args.verify_rule_texts:
print('Fatal error: file is not found: ' + filename)
sys.exit(1)
if args.verify_rule_texts and not args.rule_texts:
print("Error: Please specify rule texts file with --rule-texts=")
sys.exit(1)
if args.suppress_rules:
checker.setSuppressionList(args.suppress_rules)
if args.file_prefix:
checker.setFilePrefix(args.file_prefix)
dump_files, ctu_info_files = cppcheckdata.get_files(args)
if (not dump_files) and (not ctu_info_files):
if not args.quiet:
print("No input files.")
sys.exit(0)
if args.severity:
checker.setSeverity(args.severity)
for item in dump_files:
checker.parseDump(item,checker.path_premium_addon)
if settings.verify:
verify_expected = checker.get_verify_expected()
verify_actual = checker.get_verify_actual()
exitCode = 0
for expected in verify_expected:
if expected not in verify_actual:
print('Expected but not seen: ' + expected)
exitCode = 1
for actual in verify_actual:
if actual not in verify_expected:
print('Not expected: ' + actual)
exitCode = 1
# Existing behavior of verify mode is to exit
# on the first un-expected output.
# TODO: Is this required? or can it be moved to after
# all input files have been processed
if exitCode != 0:
sys.exit(exitCode)
checker.analyse_ctu_info(ctu_info_files)
if settings.verify:
sys.exit(exitCode)
number_of_violations = len(checker.get_violations())
if number_of_violations > 0:
if settings.show_summary:
print("\nMISRA rules violations found:\n\t%s\n" % (
"\n\t".join(["%s: %d" % (viol, len(checker.get_violations(viol))) for viol in
checker.get_violation_types()])))
rules_violated = {}
for severity, ids in checker.get_violations():
for misra_id in ids:
rules_violated[misra_id] = rules_violated.get(misra_id, 0) + 1
print("MISRA rules violated:")
convert = lambda text: int(text) if text.isdigit() else 0
misra_sort = lambda key: [convert(c) for c in re.split(r'[\.-]([0-9]*)', key)]
for misra_id in sorted(rules_violated.keys(), key=misra_sort):
res = re.match(r'misra-c2012-([0-9]+)\\.([0-9]+)', misra_id)
if res is None:
num = 0
else:
num = int(res.group(1)) * 100 + int(res.group(2))
severity = '-'
if num in checker.ruleTexts:
severity = checker.ruleTexts[num].cppcheck_severity
print("\t%15s (%s): %d" % (misra_id, severity, rules_violated[misra_id]))
if args.show_suppressed_rules:
checker.showSuppressedRules()
if __name__ == '__main__':
main()
sys.exit(cppcheckdata.EXIT_CODE)
cppcheck-2.22.0/addons/misra_9.py 0000664 0000000 0000000 00000052570 15253471317 0016563 0 ustar 00root root 0000000 0000000 # Holds information about an array, struct or union's element definition.
class ElementDef:
def __init__(self, elementType, name, valueType, dimensions = None):
self.elementType = elementType # 'array', 'record' or 'value'
self.name = str(name)
self.valueType = valueType
self.children = []
self.dimensions = dimensions
self.parent = None
self.isDesignated = False
self.isPositional = False
self.numInits = 0
self.childIndex = -1
self.flexibleToken = None
self.isFlexible = False
self.structureViolationToken = None
def __repr__(self):
inits = ""
if self.isPositional:
inits += 'P'
if self.isDesignated:
inits += 'D'
if not (self.isPositional or self.isDesignated) and self.numInits == 0:
inits += '_'
if self.numInits > 1:
inits += str(self.numInits)
attrs = ["childIndex", "elementType", "valueType"]
return "{}({}, {}, {})".format(
"ElementDef",
self.getLongName(),
inits,
", ".join(("{}={}".format(a, repr(getattr(self, a))) for a in attrs))
)
@property
def isArray(self):
return self.elementType == 'array'
@property
def isRecord(self):
return self.elementType == 'record'
@property
def isValue(self):
return self.elementType == 'value'
def getLongName(self):
return self.parent.getLongName() + "." + self.name if self.parent else self.name
def getInitDump(self):
t = []
if self.isPositional:
t.append('P')
if self.isDesignated:
t.append('D')
if self.numInits == 0:
t.append('_')
if self.numInits > 1:
t.append(str(self.numInits))
myDump = "".join(t)
if len(self.children):
childDumps = []
for c in self.children:
childDumps.append(c.getInitDump())
if self.structureViolationToken is not None:
myDump += "!"
myDump += "{ " + ", ".join(childDumps) + " }"
return myDump
def addChild(self, child):
self.children.append(child)
child.parent = self
def getNextChild(self):
self.childIndex += 1
return self.getChildByIndex(self.childIndex)
def getChildByIndex(self, index):
if self.isFlexible:
while len(self.children) <= index:
createChild(self, self.flexibleToken, len(self.children), None)
return self.children[index] if 0 <= index < len(self.children) else None
def getChildByName(self, name):
for c in self.children:
if c.name == name:
return c
return None
def getNextValueElement(self, root):
current = self
while current != root:
if not current.parent:
return None
# Get next index of parent
i = current.parent.children.index(current) + 1
# Next index of parent exists
if i < len(current.parent.children):
current = current.parent.children[i]
return current.getFirstValueElement()
# Next index of parent doesn't exist. Move up
current = current.parent
return None
def getFirstValueElement(self):
current = self
# Move to first child as long as children exists
next_child = current.getChildByIndex(0)
while next_child:
current = next_child
next_child = current.getChildByIndex(0)
return current
def getLastValueElement(self):
current = self
# Move to last child as long as children exists
while len(current.children) > 0:
current = current.children[-1]
return current
def getChildByValueElement(self, ed):
potentialChild = ed
while potentialChild and potentialChild not in self.children:
potentialChild = potentialChild.parent
return self.children[self.children.index(potentialChild)] if potentialChild else None
def getEffectiveLevel(self):
if self.parent and self.parent.elementType == "array":
return self.parent.getEffectiveLevel() + 1
return 0
def setInitialized(self, designated=False, positional=False):
if designated:
self.isDesignated = True
if positional or not designated:
self.isPositional = True
self.numInits += 1
def initializeChildren(self):
for child in self.children:
child.setInitialized(positional=True)
child.initializeChildren()
def unset(self):
self.isDesignated = False
self.isPositional = False
# Unset is always recursive
for child in self.children:
child.unset()
def markStuctureViolation(self, token):
if self.name == '->':
self.children[0].markStuctureViolation(token)
elif not self.structureViolationToken:
self.structureViolationToken = token
def markAsFlexibleArray(self, token):
self.flexibleToken = token
self.isFlexible = True
def markAsCurrent(self):
if self.parent:
if self.name == '<-':
self.parent.childIndex = self.parent.children.index(self.children[0])
else:
self.parent.childIndex = self.parent.children.index(self)
self.parent.markAsCurrent()
def isAllChildrenSet(self):
myself = len(self.children) == 0 and (self.isDesignated or self.isPositional)
mychildren = len(self.children) > 0 and all([child.isAllChildrenSet() for child in self.children])
return myself or mychildren
def isAllSet(self):
return all([child.isPositional or child.isDesignated for child in self.children])
def isOnlyDesignated(self):
return all([not child.isPositional for child in self.children])
def isMisra92Compliant(self):
return self.structureViolationToken is None and all([child.isMisra92Compliant() for child in self.children])
def isMisra93Compliant(self):
if self.elementType == 'array':
result = self.isAllChildrenSet() or \
((self.isAllSet() or
self.isOnlyDesignated()) and
all([not (child.isDesignated or child.isPositional) or child.isMisra93Compliant() for child in self.children]))
return result
if self.elementType == 'record':
result = all([child.isMisra93Compliant() for child in self.children])
return result
return True
def isMisra94Compliant(self):
return self.numInits <= 1 and all([child.isMisra94Compliant() for child in self.children])
def isMisra95Compliant(self):
return not self.isFlexible or all([not child.isDesignated for child in self.children])
# Parses the initializers and update the ElementDefs status accordingly
class InitializerParser:
def __init__(self):
self.token = None
self.root = None
self.ed = None
self.rootStack = []
def parseInitializer(self, root, token):
self.root = root
self.token = token
dummyRoot = ElementDef('array', '->', self.root.valueType)
dummyRoot.children = [self.root]
self.rootStack = []
self.root = dummyRoot
self.ed = self.root.getFirstValueElement()
isFirstElement = False
isDesignated = False
while self.token:
if self.token.str == ',':
self.token = self.token.astOperand1
isFirstElement = False
# Designated initializer ( [2]=... or .name=... )
elif self.token.isAssignmentOp and not self.token.valueType:
self.popFromStackIfExitElement()
self.ed = getElementByDesignator(self.root, self.token.astOperand1)
if self.ed:
# Update root
self.pushToRootStackAndMarkAsDesignated()
# Make sure ed points to valueElement
self.ed = self.ed.getFirstValueElement()
self.token = self.token.astOperand2
isFirstElement = False
isDesignated = True
elif self.token.isString and self.ed and self.ed.isArray:
self.ed.setInitialized(isDesignated)
if self.token == self.token.astParent.astOperand1 and self.token.astParent.astOperand2:
self.token = self.token.astParent.astOperand2
self.ed.markAsCurrent()
self.ed = self.root.getNextChild()
else:
self.unwindAndContinue()
continue
elif self.token.str == '{':
nextChild = self.root.getNextChild() if self.root is not None else None
if nextChild:
if nextChild.isArray or nextChild.isRecord:
nextChild.unset()
nextChild.setInitialized(isDesignated)
self.ed = nextChild.getFirstValueElement()
isDesignated = False
elif nextChild.valueType is None:
# No type information available - unable to check structure - assume correct initialization
nextChild.setInitialized(isDesignated)
self.unwindAndContinue()
continue
elif self.token.astOperand1:
# Create dummy nextChild to represent excess levels in initializer
dummyRoot = ElementDef('array', '<-', self.root.valueType)
dummyRoot.parent = self.root
dummyRoot.childIndex = 0
dummyRoot.children = [nextChild]
nextChild.parent = dummyRoot
self.root.markStuctureViolation(self.token)
# Fake dummy as nextChild (of current root)
nextChild = dummyRoot
if nextChild and self.token.astOperand1:
self.root = nextChild
self.token = self.token.astOperand1
isFirstElement = True
else:
if self.root:
# {}
if self.root.name == '<-':
self.root.parent.markStuctureViolation(self.token)
else:
self.root.markStuctureViolation(self.token)
self.ed = None
self.unwindAndContinue()
else:
if self.ed and self.ed.isValue:
if not isDesignated and len(self.rootStack) > 0 and self.rootStack[-1][1] == self.root:
self.rootStack[-1][0].markStuctureViolation(self.token)
if isFirstElement and self.token.str == '0' and self.token.next.str == '}':
# Zero initializer causes recursive initialization
self.root.initializeChildren()
elif self.token.isString and self.ed.valueType and self.ed.valueType.pointer > 0:
if self.ed.valueType.pointer - self.ed.getEffectiveLevel() == 1:
if self.ed.parent != self.root:
self.root.markStuctureViolation(self.token)
self.ed.setInitialized(isDesignated)
elif self.ed.valueType.pointer == self.ed.getEffectiveLevel():
if(self.root.name != '->' and self.ed.parent.parent != self.root) or (self.root.name == '->' and self.root.children[0] != self.ed.parent):
self.root.markStuctureViolation(self.token)
else:
self.ed.parent.setInitialized(isDesignated)
self.ed.parent.initializeChildren()
else:
if self.root is not None and self.ed.parent != self.root:
# Check if token is correct value type for self.root.children[?]
child = self.root.getChildByValueElement(self.ed)
if self.token.valueType:
if child.elementType != 'record' or self.token.valueType.type != 'record' or child.valueType.typeScope != self.token.valueType.typeScope:
self.root.markStuctureViolation(self.token)
self.ed.setInitialized(isDesignated)
# Mark all elements up to root with positional or designated
# (for complex designators, or missing structure)
parent = self.ed.parent
while parent and parent != self.root:
parent.isDesignated = isDesignated if isDesignated and not parent.isPositional else parent.isDesignated
parent.isPositional = not isDesignated if not isDesignated and not parent.isDesignated else parent.isPositional
parent = parent.parent
isDesignated = False
if self.token.isString and self.ed.parent.isArray:
self.ed = self.ed.parent
self.unwindAndContinue()
def pushToRootStackAndMarkAsDesignated(self):
new = self.ed.parent
if new != self.root:
# Mark all elements up to self.root root as designated
parent = new
while parent and parent != self.root:
parent.isDesignated = True
parent = parent.parent
self.rootStack.append((self.root, new))
new.markAsCurrent()
new.childIndex = new.children.index(self.ed) - 1
self.root = new
def popFromStackIfExitElement(self):
if len(self.rootStack) > 0 and self.rootStack[-1][1] == self.root:
old = self.rootStack.pop()[0]
old.markAsCurrent()
self.root = old
def unwindAndContinue(self):
while self.token:
if self.token.astParent.astOperand1 == self.token and self.token.astParent.astOperand2:
if self.ed:
if self.token.astParent.astOperand2.str == "{" and self.ed.isDesignated:
self.popFromStackIfExitElement()
else:
self.ed.markAsCurrent()
self.ed = self.ed.getNextValueElement(self.root)
self.token = self.token.astParent.astOperand2
break
self.token = self.token.astParent
if self.token.str == '{':
if self.root:
self.ed = self.root.getLastValueElement()
self.ed.markAsCurrent()
# Cleanup if root is dummy node representing excess levels in initializer
if self.root.name == '<-':
self.root.children[0].parent = self.root.parent
self.root = self.root.parent
if self.token.astParent is None:
self.token = None
break
def misra_9_x(self, data, rule, rawTokens = None):
parser = InitializerParser()
for variable in data.variables:
if variable.nameToken is None:
continue
nameToken = variable.nameToken
# Check if declaration and initialization is
# split into two separate statements in ast.
if nameToken.next and nameToken.next.isSplittedVarDeclEq:
nameToken = nameToken.next.next
# Find declarations with initializer assignment
eq = nameToken
while not eq.isAssignmentOp and eq.astParent:
eq = eq.astParent
# We are only looking for initializers
if not eq.isAssignmentOp or eq.astOperand2.isName:
continue
if variable.isArray or variable.isClass:
ed = getElementDef(nameToken, rawTokens)
# No need to check non-arrays if valueType is missing,
# since we can't say anything useful about the structure
# without it.
if ed.valueType is None and not variable.isArray:
continue
parser.parseInitializer(ed, eq.astOperand2)
# print(rule, nameToken.str + '=', ed.getInitDump())
if rule == 902 and not ed.isMisra92Compliant():
self.reportError(nameToken, 9, 2)
if rule == 903 and not ed.isMisra93Compliant():
# Do not check when variable is pointer type
type_token = variable.nameToken
while type_token and type_token.isName:
type_token = type_token.previous
if type_token and type_token.str == '*':
continue
self.reportError(nameToken, 9, 3)
if rule == 904 and not ed.isMisra94Compliant():
self.reportError(nameToken, 9, 4)
if rule == 905 and not ed.isMisra95Compliant():
self.reportError(nameToken, 9, 5)
def getElementDef(nameToken, rawTokens = None):
if nameToken.variable.isArray:
ed = ElementDef("array", nameToken.str, nameToken.valueType)
createArrayChildrenDefs(ed, nameToken.astParent, nameToken.variable, rawTokens)
elif nameToken.variable.isClass:
ed = ElementDef("record", nameToken.str, nameToken.valueType)
createRecordChildrenDefs(ed, nameToken.variable)
else:
ed = ElementDef("value", nameToken.str, nameToken.valueType)
return ed
def createArrayChildrenDefs(ed, token, var, rawTokens = None):
if token and token.str == '[':
if rawTokens is not None:
foundToken = next((rawToken for rawToken in rawTokens
if rawToken.file == token.file
and rawToken.linenr == token.linenr
and rawToken.column == token.column
), None)
if foundToken and foundToken.next and foundToken.next.str == ']':
ed.markAsFlexibleArray(token)
if (token.astOperand2 is not None) and (token.astOperand2.getKnownIntValue() is not None):
for i in range(token.astOperand2.getKnownIntValue()):
createChild(ed, token, i, var)
else:
ed.markAsFlexibleArray(token)
def createChild(ed, token, name, var):
if token.astParent and token.astParent.str == '[':
child = ElementDef("array", name, ed.valueType)
createArrayChildrenDefs(child, token.astParent, var)
else:
if ed.valueType and ed.valueType.type == "record":
child = ElementDef("record", name, ed.valueType)
createRecordChildrenDefs(child, var)
else:
child = ElementDef("value", name, ed.valueType)
ed.addChild(child)
def createRecordChildrenDefs(ed, var):
valueType = ed.valueType
if not valueType or not valueType.typeScope:
return
if var is None:
return
typeToken = var.typeEndToken
while typeToken and typeToken.isName:
typeToken = typeToken.previous
if typeToken and typeToken.str == '*':
child = ElementDef("pointer", var.nameToken, var.nameToken.valueType)
ed.addChild(child)
return
child_dict = {}
for variable in valueType.typeScope.varlist:
if variable is var:
continue
child = getElementDef(variable.nameToken)
child_dict[variable.nameToken] = child
for scopes in valueType.typeScope.nestedList:
varscope = False
if scopes.nestedIn == valueType.typeScope:
for variable in valueType.typeScope.varlist:
if variable.nameToken and variable.nameToken.valueType and variable.nameToken.valueType.typeScope == scopes:
varscope = True
break
if not varscope:
ed1 = ElementDef("record", scopes.Id, valueType)
for variable in scopes.varlist:
child = getElementDef(variable.nameToken)
ed1.addChild(child)
child_dict[scopes.bodyStart] = ed1
sorted_keys = sorted(list(child_dict.keys()), key=lambda k: (k.file, k.linenr, k.column))
for _key in sorted_keys:
ed.addChild(child_dict[_key])
def getElementByDesignator(ed, token):
if not token.str in [ '.', '[' ]:
return None
while token.str in [ '.', '[' ]:
token = token.astOperand1
while ed and not token.isAssignmentOp:
token = token.astParent
if token.str == '[':
if not ed.isArray:
ed.markStuctureViolation(token)
chIndex = -1
if token.astOperand2 is not None:
chIndex = token.astOperand2.getKnownIntValue()
elif token.astOperand1 is not None:
chIndex = token.astOperand1.getKnownIntValue()
ed = ed.getChildByIndex(chIndex) if chIndex is not None else None
elif token.str == '.':
if not ed.isRecord:
ed.markStuctureViolation(token)
name = ""
if token.astOperand2 is not None:
name = token.astOperand2.str
elif token.astOperand1 is not None:
name = token.astOperand1.str
ed = ed.getChildByName(name)
return ed
cppcheck-2.22.0/addons/naming.py 0000775 0000000 0000000 00000006766 15253471317 0016502 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python3
#
# cppcheck addon for naming conventions
#
# Example usage (variable name must start with lowercase, function name must start with uppercase):
# $ cppcheck --dump path-to-src/
# $ python addons/naming.py --var='[a-z].*' --function='[A-Z].*' path-to-src/*.dump
#
import cppcheckdata
import sys
import re
def validate_regex(expr):
try:
re.compile(expr)
except re.error:
print('Error: "{}" is not a valid regular expression.'.format(expr))
sys.exit(1)
RE_VARNAME = None
RE_CONSTNAME = None
RE_PRIVATE_MEMBER_VARIABLE = None
RE_FUNCTIONNAME = None
for arg in sys.argv[1:]:
if arg[:6] == '--var=':
RE_VARNAME = arg[6:]
validate_regex(RE_VARNAME)
elif arg.startswith('--const='):
RE_CONSTNAME = arg[arg.find('=')+1:]
validate_regex(RE_CONSTNAME)
elif arg.startswith('--private-member-variable='):
RE_PRIVATE_MEMBER_VARIABLE = arg[arg.find('=')+1:]
validate_regex(RE_PRIVATE_MEMBER_VARIABLE)
elif arg[:11] == '--function=':
RE_FUNCTIONNAME = arg[11:]
validate_regex(RE_FUNCTIONNAME)
# TODO: bail out on unknown parameter
def reportError(token, severity, msg, errorId):
cppcheckdata.reportError(token, severity, msg, 'naming', errorId)
for arg in sys.argv[1:]:
if not arg.endswith('.dump'):
continue
print('Checking ' + arg + '...')
data = cppcheckdata.CppcheckData(arg)
for cfg in data.iterconfigurations():
print('Checking %s, config %s...' % (arg, cfg.name))
if RE_VARNAME:
for var in cfg.variables:
if var.access == 'Private':
continue
if var.nameToken and not var.isConst:
res = re.match(RE_VARNAME, var.nameToken.str)
if not res:
reportError(var.typeStartToken, 'style', 'Variable ' +
var.nameToken.str + ' violates naming convention', 'varname')
if RE_CONSTNAME:
for var in cfg.variables:
if var.access == 'Private':
continue
if var.nameToken and var.isConst:
res = re.match(RE_CONSTNAME, var.nameToken.str)
if not res:
reportError(var.typeStartToken, 'style', 'Constant ' +
var.nameToken.str + ' violates naming convention', 'constname')
if RE_PRIVATE_MEMBER_VARIABLE:
for var in cfg.variables:
if (var.access is None) or var.access != 'Private':
continue
res = re.match(RE_PRIVATE_MEMBER_VARIABLE, var.nameToken.str)
if not res:
reportError(var.typeStartToken, 'style', 'Private member variable ' +
var.nameToken.str + ' violates naming convention', 'privateMemberVariable')
if RE_FUNCTIONNAME:
for scope in cfg.scopes:
if scope.type == 'Function':
function = scope.function
if function is not None and function.type in ('Constructor', 'Destructor', 'CopyConstructor', 'MoveConstructor'):
continue
res = re.match(RE_FUNCTIONNAME, scope.className)
if not res:
reportError(
scope.bodyStart, 'style', 'Function ' + scope.className + ' violates naming convention', 'functionName')
sys.exit(cppcheckdata.EXIT_CODE)
cppcheck-2.22.0/addons/namingng.config.json 0000664 0000000 0000000 00000001057 15253471317 0020575 0 ustar 00root root 0000000 0000000 {
"RE_VARNAME": ["[a-z]*[a-zA-Z0-9_]*\\Z"],
"RE_PRIVATE_MEMBER_VARIABLE": null,
"RE_FUNCTIONNAME": ["[a-z0-9A-Z]*\\Z"],
"include_guard": {
"input": "path",
"prefix": "",
"suffix": "",
"case": "upper",
"max_linenr": 5,
"RE_HEADERFILE": "[^/].*\\.h\\Z",
"required": true
},
"var_prefixes": {"uint32_t": "ui32",
"int*": "intp"},
"function_prefixes": {"uint16_t": "ui16",
"uint32_t": "ui32"},
"skip_one_char_variables": false
}
cppcheck-2.22.0/addons/namingng.json 0000664 0000000 0000000 00000000137 15253471317 0017327 0 ustar 00root root 0000000 0000000 {
"script":"namingng.py",
"args":[
"--configfile=namingng.config.json"
]
}
cppcheck-2.22.0/addons/namingng.py 0000775 0000000 0000000 00000040455 15253471317 0017020 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python3
#
# cppcheck addon for naming conventions
# An enhanced version. Configuration is taken from a json file
# It supports to check for type-based prefixes in function or variable names.
# Aside from include guard naming, include guard presence can also be tested.
#
# Example usage (variable name must start with lowercase, function name must start with uppercase):
# $ cppcheck --dump path-to-src/
# $ python namingng.py test.c.dump
#
# JSON format:
#
# {
# "RE_VARNAME": ["[a-z]*[a-zA-Z0-9_]*\\Z"],
# "RE_PRIVATE_MEMBER_VARIABLE": null,
# "RE_FUNCTIONNAME": ["[a-z0-9A-Z]*\\Z"],
# "_comment": "comments can be added to the config with underscore-prefixed keys",
# "include_guard": {
# "input": "path",
# "prefix": "GUARD_",
# "case": "upper",
# "max_linenr": 5,
# "RE_HEADERFILE": "[^/].*\\.h\\Z",
# "required": true
# },
# "var_prefixes": {"uint32_t": "ui32"},
# "function_prefixes": {"uint16_t": "ui16",
# "uint32_t": "ui32"}
# }
#
# RE_VARNAME, RE_PRIVATE_MEMBER_VARIABLE and RE_FUNCTIONNAME are regular expressions to cover the basic names
# In var_prefixes and function_prefixes there are the variable-type/prefix pairs
import cppcheckdata
import sys
import os
import re
import json
# Auxiliary class
class DataStruct:
def __init__(self, file, linenr, string, column=0):
self.file = file
self.linenr = linenr
self.str = string
self.column = column
def reportNamingError(location,message,errorId='namingConvention',severity='style',extra='',column=None):
cppcheckdata.reportError(location,severity,message,'namingng',errorId,extra,columnOverride=column)
def configError(error,fatal=True):
print('config error: %s'%error)
if fatal:
sys.exit(1)
def validateConfigREs(list_or_dict,json_key):
have_error = False
for item in list_or_dict:
try:
re.compile(item)
except re.error as err:
configError("item '%s' of '%s' is not a valid regular expression: %s"%(item,json_key,err),fatal=False)
have_error = True
continue
if not isinstance(list_or_dict,dict):
continue
# item is actually a dict key; check value
value = list_or_dict[item]
if (not isinstance(value,list) or len(value) != 2
or not isinstance(value[0],bool) or not isinstance(value[1],str)):
configError("item '%s' of '%s' must be an array [bool,string]"%(item,json_key),fatal=False)
have_error = True
return have_error
def loadConfig(configfile):
if not os.path.exists(configfile):
configError("cannot find config file '%s'"%configfile)
try:
with open(configfile) as fh:
data = json.load(fh)
except json.JSONDecodeError as e:
configError("error parsing config file as JSON at line %d: %s"%(e.lineno,e.msg))
except Exception as e:
configError("error opening config file '%s': %s"%(configfile,e))
if not isinstance(data, dict):
configError('config file must contain a JSON object at the top level')
# All errors are emitted before bailing out, to make the unit test more
# effective.
have_error = False
# Put config items in a class, so that settings can be accessed using
# config.feature
class Config:
pass
config = Config()
mapping = {
'file': ('RE_FILE', (list,)),
'namespace': ('RE_NAMESPACE', (list,dict)),
'include_guard': ('include_guard', (dict,)),
'variable': ('RE_VARNAME', (list,dict)),
'variable_prefixes': ('var_prefixes', (dict,), {}),
'private_member': ('RE_PRIVATE_MEMBER_VARIABLE', (list,dict)),
'public_member': ('RE_PUBLIC_MEMBER_VARIABLE', (list,dict)),
'global_variable': ('RE_GLOBAL_VARNAME', (list,dict)),
'function_name': ('RE_FUNCTIONNAME', (list,dict)),
'function_prefixes': ('function_prefixes', (dict,), {}),
'class_name': ('RE_CLASS_NAME', (list,dict)),
'skip_one_char_variables': ('skip_one_char_variables', (bool,)),
}
# parse defined keys and store as members of config object
for key,opts in mapping.items():
json_key = opts[0]
req_type = opts[1]
default = None if len(opts)<3 else opts[2]
value = data.pop(json_key,default)
if value is not None and type(value) not in req_type:
req_typename = ' or '.join([tp.__name__ for tp in req_type])
got_typename = type(value).__name__
configError('%s must be %s (not %s), or not set'%(json_key,req_typename,got_typename),fatal=False)
have_error = True
continue
# type list implies that this is either a list of REs or a dict with RE keys
if list in req_type and value is not None:
re_error = validateConfigREs(value,json_key)
if re_error:
have_error = True
setattr(config,key,value)
# check remaining keys, only accept underscore-prefixed comments
for key,value in data.items():
if key == '' or key[0] != '_':
configError("unknown config key '%s'"%key,fatal=False)
have_error = True
if have_error:
sys.exit(1)
# pylint: disable-next=no-member - TODO: fix this
if config.include_guard:
# pylint: disable-next=no-member - TODO: fix this
config.include_guard_header_re = config.include_guard.get('RE_HEADERFILE',"[^/].*\\.h\\Z")
return config
def evalExpr(conf, exp, mockToken, msgType):
report_as_error = False
msg = msgType + ' ' + mockToken.str + ' violates naming convention'
if isinstance(conf, dict):
report_as_error = conf[exp][0]
msg += ': ' + conf[exp][1]
res = re.match(exp,mockToken.str)
if bool(res) == report_as_error:
reportNamingError(mockToken,msg)
def check_include_guard_name(conf,directive):
parts = directive.str.split()
if len(parts) != 2:
msg = 'syntax error'
reportNamingError(directive,msg,'syntax')
return None,None
guard_name = parts[1]
guard_column = 1+directive.str.find(guard_name)
filename = directive.file
if conf.include_guard.get('input','path') == 'basename':
filename = os.path.basename(filename)
use_case = conf.include_guard.get('case','upper')
if use_case == 'upper':
filename = filename.upper()
elif use_case == 'lower':
filename = filename.lower()
elif use_case == 'keep':
pass # keep filename case as-is
else:
print("invalid config value for 'case': '%s'"%use_case,file=sys.stderr)
sys.exit(1)
barename = re.sub('[^A-Za-z0-9]','_',filename).strip('_')
expect_guard_name = conf.include_guard.get('prefix','') + barename + conf.include_guard.get('suffix','')
if expect_guard_name != guard_name:
msg = 'include guard naming violation; %s != %s'%(guard_name,expect_guard_name)
reportNamingError(directive,msg,'includeGuardName',column=guard_column)
return guard_name,guard_column
def check_include_guards(conf,cfg,unguarded_include_files):
# Scan for '#ifndef FILE_H' as the first directive, in the first N lines.
# Then test whether the next directive #defines the found name.
# Various tests are done:
# - check include guards for their naming and consistency
# - test whether include guards are in place
max_linenr = conf.include_guard.get('max_linenr', 5)
def report(directive,msg,errorId,severity='style',column=0):
reportNamingError(directive,msg,errorId,severity=severity,column=column)
def report_pending_ifndef(directive,column):
report(directive,'include guard #ifndef is not followed by #define','includeGuardIncomplete',column=column)
last_fn = None
pending_ifndef = None
guard_column = None
phase = 0
for directive in cfg.directives:
if last_fn != directive.file:
if pending_ifndef:
report_pending_ifndef(pending_ifndef,guard_column)
pending_ifndef = None
last_fn = directive.file
phase = 0
if phase == -1:
# ignore (the remainder of) this file
continue
if not re.match(conf.include_guard_header_re,directive.file):
phase = -1
continue
if directive.linenr > max_linenr:
if phase == 0 and conf.include_guard.get('required',1):
report(directive,'include guard not found before line %d'%max_linenr,'includeGuardMissing')
phase = -1
continue
if phase == 0:
# looking for '#ifndef FILE_H'
if not directive.str.startswith('#ifndef'):
if conf.include_guard.get('required',1):
report(directive,'first preprocessor directive should be include guard #ifndef','includeGuardMissing')
phase = -1
continue
guard_name,guard_column = check_include_guard_name(conf,directive)
if guard_name is None:
phase = -1
continue
pending_ifndef = directive
phase = 1
elif phase == 1:
pending_ifndef = None
# looking for '#define FILE_H'
if not directive.str.startswith('#define'):
report(directive,'second preprocessor directive should be include guard #define','includeGuardIncomplete')
phase = -1
continue
parts = directive.str.split()
if len(parts) == 1:
report(directive,'syntax error','syntax')
phase = -1
continue
if guard_name != parts[1]:
report(directive,'include guard does not guard; %s != %s'%(guard_name,parts[1]),'includeGuardAwayFromDuty',severity='warning',column=guard_column)
unguarded_include_files.remove(directive.file)
phase = -1
if pending_ifndef:
report_pending_ifndef(pending_ifndef,guard_column)
def process(dumpfiles, configfile, cli, debugprint):
conf = loadConfig(configfile)
for afile in dumpfiles:
if not afile[-5:] == '.dump':
continue
if not cli:
print('Checking ' + afile + '...')
data = cppcheckdata.CppcheckData(afile)
process_data(conf,data,cli,debugprint)
def check_file_naming(conf,data):
for source_file in data.files:
basename = os.path.basename(source_file)
good = False
for exp in conf.file:
good |= bool(re.match(exp, source_file))
good |= bool(re.match(exp, basename))
if not good:
mockToken = DataStruct(source_file, 0, basename)
reportNamingError(mockToken, 'File name ' + basename + ' violates naming convention')
def check_namespace_naming(conf,data):
for tk in data.rawTokens:
if tk.str != 'namespace':
continue
mockToken = DataStruct(tk.next.file, tk.next.linenr, tk.next.str, tk.next.column)
for exp in conf.namespace:
evalExpr(conf.namespace, exp, mockToken, 'Namespace')
def check_variable_naming(conf,cfg,debugprint):
for var in cfg.variables:
if not var.nameToken:
continue
if var.access in ('Global','Public','Private'):
continue
prev = var.nameToken.previous
varType = prev.str
while "*" in varType and len(varType.replace("*", "")) == 0:
prev = prev.previous
varType = prev.str + varType
if debugprint:
print("Variable Name: " + str(var.nameToken.str))
print("original Type Name: " + str(var.nameToken.valueType.originalTypeName))
print("Type Name: " + var.nameToken.valueType.type)
print("Sign: " + str(var.nameToken.valueType.sign))
print("variable type: " + varType)
print("\n")
print("\t-- {} {}".format(varType, str(var.nameToken.str)))
if conf.skip_one_char_variables and len(var.nameToken.str) == 1:
continue
if varType in conf.variable_prefixes:
prefix = conf.variable_prefixes[varType]
if not var.nameToken.str.startswith(prefix):
reportNamingError(var.typeStartToken,
'Variable ' +
var.nameToken.str +
' violates naming convention',
column=var.nameToken.column)
mockToken = DataStruct(var.typeStartToken.file, var.typeStartToken.linenr, var.nameToken.str, var.nameToken.column)
for exp in conf.variable:
evalExpr(conf.variable, exp, mockToken, 'Variable')
# Naming check for Global, Private and Public member variables
def check_gpp_naming(conf_list,cfg,access,message):
for var in cfg.variables:
if var.access != access:
continue
mockToken = DataStruct(var.typeStartToken.file, var.typeStartToken.linenr, var.nameToken.str, var.nameToken.column)
for exp in conf_list:
evalExpr(conf_list, exp, mockToken, message)
def check_function_naming(conf,cfg,debugprint):
for token in cfg.tokenlist:
if not token.function:
continue
if token.function.type in ('Constructor', 'Destructor', 'CopyConstructor', 'MoveConstructor'):
continue
retval = token.previous.str
prev = token.previous
while "*" in retval and len(retval.replace("*", "")) == 0:
prev = prev.previous
retval = prev.str + retval
if debugprint:
print("\t:: {} {}".format(retval, token.function.name))
if retval and retval in conf.function_prefixes:
if not token.function.name.startswith(conf.function_prefixes[retval]):
reportNamingError(token, 'Function ' + token.function.name + ' violates naming convention', column=token.column)
mockToken = DataStruct(token.file, token.linenr, token.function.name, token.column)
msgType = 'Function'
for exp in conf.function_name:
evalExpr(conf.function_name, exp, mockToken, msgType)
def check_class_naming(conf,cfg):
for fnc in cfg.functions:
if fnc.type not in ('Constructor','Destructor'):
continue
mockToken = DataStruct(fnc.tokenDef.file, fnc.tokenDef.linenr, fnc.name, fnc.tokenDef.column)
msgType = 'Class ' + fnc.type
for exp in conf.class_name:
evalExpr(conf.class_name, exp, mockToken, msgType)
def process_data(conf,data,cli,debugprint):
if conf.file:
check_file_naming(conf,data)
if conf.namespace:
check_namespace_naming(conf,data)
unguarded_include_files = []
if conf.include_guard and conf.include_guard.get('required',1):
unguarded_include_files = [fn for fn in data.files if re.match(conf.include_guard_header_re,fn)]
for cfg in data.configurations:
if not cli:
print('Checking config %s...' % cfg.name)
if conf.variable:
check_variable_naming(conf,cfg,debugprint)
if conf.private_member:
check_gpp_naming(conf.private_member,cfg,'Private','Private member variable')
if conf.public_member:
check_gpp_naming(conf.public_member,cfg,'Public','Public member variable')
if conf.global_variable:
check_gpp_naming(conf.global_variable,cfg,'Global','Global variable')
if conf.function_name:
check_function_naming(conf,cfg,debugprint)
if conf.class_name:
check_class_naming(conf,cfg)
if conf.include_guard:
check_include_guards(conf,cfg,unguarded_include_files)
for fn in unguarded_include_files:
mockToken = DataStruct(fn,0,os.path.basename(fn))
reportNamingError(mockToken,'Missing include guard','includeGuardMissing')
if __name__ == "__main__":
parser = cppcheckdata.ArgumentParser()
parser.add_argument("--debugprint", action="store_true", default=False,
help="Add debug prints")
parser.add_argument("--configfile", type=str, default="namingng.config.json",
help="Naming check config file")
args = parser.parse_args()
process(args.dumpfile, args.configfile, args.cli, args.debugprint)
sys.exit(0)
cppcheck-2.22.0/addons/runaddon.py 0000664 0000000 0000000 00000000536 15253471317 0017025 0 ustar 00root root 0000000 0000000 import cppcheckdata
import cppcheck
import runpy
import sys
import os
if __name__ == '__main__':
addon = sys.argv[1]
__addon_name__ = os.path.splitext(os.path.basename(addon))[0]
sys.argv.pop(0)
runpy.run_path(addon, run_name='__main__')
# Run registered checkers
cppcheck.runcheckers()
sys.exit(cppcheckdata.EXIT_CODE) cppcheck-2.22.0/addons/test/ 0000775 0000000 0000000 00000000000 15253471317 0015614 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/test/__init__.py 0000664 0000000 0000000 00000000000 15253471317 0017713 0 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/test/misc-test.cpp 0000664 0000000 0000000 00000001406 15253471317 0020231 0 ustar 00root root 0000000 0000000 // To test:
// ~/cppcheck/cppcheck --dump misc-test.cpp && python ../misc.py -verify misc-test.cpp.dump
#include
#include
// Warn about string concatenation in array initializers..
const char *a[] = {"a" "b"}; // stringConcatInArrayInit
const char *b[] = {"a","b" "c"}; // stringConcatInArrayInit
#define MACRO "MACRO"
const char *c[] = { MACRO "text" }; // stringConcatInArrayInit
// Function is implicitly virtual
class base {
virtual void dostuff(int);
};
class derived : base {
void dostuff(int); // implicitlyVirtual
};
// Pass struct to ellipsis function
struct {int x;int y;} s;
void ellipsis(int x, ...);
void foo(std::vector v) {
ellipsis(321, s); // ellipsisStructArg
ellipsis(321, v[0]); // ellipsisStructArg
}
cppcheck-2.22.0/addons/test/misra/ 0000775 0000000 0000000 00000000000 15253471317 0016727 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/test/misra/config1.c 0000664 0000000 0000000 00000000150 15253471317 0020415 0 ustar 00root root 0000000 0000000
struct S {
uint32_t some[100];
};
void foo( void )
{
if (((S *)0x8000)->some[0] != 0U) { }
}
cppcheck-2.22.0/addons/test/misra/crash1.c 0000664 0000000 0000000 00000000150 15253471317 0020250 0 ustar 00root root 0000000 0000000
struct expression {
int nargs;
struct expression *args[3];
};
struct expression plvar = {0};
cppcheck-2.22.0/addons/test/misra/crash10.c 0000664 0000000 0000000 00000000255 15253471317 0020336 0 ustar 00root root 0000000 0000000 //#12267
extern uint32_t end;
//#define KEEP // if uncomment this then won't crash
KEEP static const int32_t ptr_to_end = &end;
void foo(void)
{
(void)ptr_to_end;
}
cppcheck-2.22.0/addons/test/misra/crash11.c 0000664 0000000 0000000 00000000022 15253471317 0020327 0 ustar 00root root 0000000 0000000 // #12651
__arm__
cppcheck-2.22.0/addons/test/misra/crash12.c 0000664 0000000 0000000 00000000501 15253471317 0020332 0 ustar 00root root 0000000 0000000 // 13140
#line 78 "tmp.h"
typedef struct
{
int vara [30] ;
int varb [5] ;
} S0 ;
typedef struct
{
bool var1 ;
S2 var2 ;
S2 var3 ;
S2 var4 ;
short var5 ;
short var6 ;
S1 var7 ;
S1 var8 ;
S1 var9 ;
S1 var10 ;
S1 var11 ;
float var12 ;
short var13 [ 3 ] ;
} S3 ;
#line 33 "tmp.c"
static const S3 s3 =
{
0 ,
{ 0, 0 } ,
} ; cppcheck-2.22.0/addons/test/misra/crash2.c 0000664 0000000 0000000 00000000305 15253471317 0020253 0 ustar 00root root 0000000 0000000
// #11793
typedef struct pfmlib_pmu {
int flags ;
int (*get_event_encoding[10])(void* this, pfmlib_event_desc_t* e);
} pfmlib_pmu_t ;
pfmlib_pmu_t sparc_ultra3_support = { .flags = 0 };
cppcheck-2.22.0/addons/test/misra/crash3.c 0000664 0000000 0000000 00000000737 15253471317 0020265 0 ustar 00root root 0000000 0000000
/* This is the representation of the expressions to determine the
plural form. */
struct expression
{
int nargs; /* Number of arguments. */
union
{
unsigned long int num; /* Number value for `num'. */
struct expression *args[3]; /* Up to three arguments. */
} val;
};
struct expression GERMANIC_PLURAL =
{
.nargs = 2,
.val =
{
.args =
{
[0] = (struct expression *) &plvar,
[1] = (struct expression *) &plone
}
}
};
cppcheck-2.22.0/addons/test/misra/crash4.c 0000664 0000000 0000000 00000000263 15253471317 0020260 0 ustar 00root root 0000000 0000000
struct ConDesDesc {
unsigned Order;
unsigned Import;
};
// cppcheck-suppress misra-config
static ConDesDesc ConDes[CD_TYPE_COUNT] = {
{ 0, 0 },
{ 0, 0 },
};
cppcheck-2.22.0/addons/test/misra/crash5.c 0000664 0000000 0000000 00000000655 15253471317 0020266 0 ustar 00root root 0000000 0000000
struct _boardcnf_ch {
// cppcheck-suppress misra-config
uint8_t ddr_density[CS_CNT];
uint64_t ca_swap;
};
struct _boardcnf {
uint16_t dqdm_dly_r;
// cppcheck-suppress misra-config
struct _boardcnf_ch ch[DRAM_CH_CNT];
};
static const struct _boardcnf boardcnfs[1] = {
{
0x0a0,
{
{ {0x02, 0x02}, 0x00345201 },
{ {0x02, 0x02}, 0x00302154 }
}
},
};
cppcheck-2.22.0/addons/test/misra/crash6.c 0000664 0000000 0000000 00000000303 15253471317 0020255 0 ustar 00root root 0000000 0000000
typedef struct _tGames
{
char magicdirname[10];
unsigned int expectedmask;
unsigned char pictureorder[3];
} tGames;
static const tGames games[1]={
{"Pawn", 1, {0,1,2}}
};
cppcheck-2.22.0/addons/test/misra/crash7.c 0000664 0000000 0000000 00000000170 15253471317 0020260 0 ustar 00root root 0000000 0000000
static const struct id3_frametype wordlist[] =
{
{0, "Encryption method registration"},
{1, "Popularimeter"},
};
cppcheck-2.22.0/addons/test/misra/crash8.c 0000664 0000000 0000000 00000000253 15253471317 0020263 0 ustar 00root root 0000000 0000000
struct three_d_filter_t {
char name[16];
double elem[2];
};
static three_d_filter_t base_filters[] = {
{"Identity", { 1.0, 0.0 } },
{"Echo", { 0.4, 0.0 } }
};
cppcheck-2.22.0/addons/test/misra/crash9.c 0000664 0000000 0000000 00000000060 15253471317 0020260 0 ustar 00root root 0000000 0000000
#line 3 ""
typedef int8_t flex_int8_t;
cppcheck-2.22.0/addons/test/misra/crash_misra9_parseInitializer.c 0000664 0000000 0000000 00000000231 15253471317 0025051 0 ustar 00root root 0000000 0000000 union {
struct {
uint8_t a;
uint8_t b;
} a;
} bar;
struct foo {
uint8_t a;
union bar w;
uint8_t b;
};
struct foo asdf = {
0,
{{0,0}},
1
};
cppcheck-2.22.0/addons/test/misra/misra-ctu-1-test.c 0000664 0000000 0000000 00000002562 15253471317 0022117 0 ustar 00root root 0000000 0000000 // Test with command:
// ./cppcheck --enable=information --enable=style --addon=misra --inline-suppr addons/test/misra/misra-ctu-*-test.c
#include "misra-ctu-test.h"
extern MISRA_2_3_A misra_2_3_a;
x = MISRA_2_5_OK_1;
// cppcheck-suppress misra-c2012-20.5
#undef MISRA_2_5_OK_3
// cppcheck-suppress misra-c2012-2.3
// cppcheck-suppress misra-c2012-5.6
typedef int MISRA_5_6_VIOLATION;
// cppcheck-suppress misra-c2012-5.7
struct misra_5_7_violation_t {
int x; // cppcheck-suppress unusedStructMember
};
static misra_5_7_violation_t misra_5_7_use_type_1;
// #11443 - FP
static struct
{ // no warning
uint16_t x; // cppcheck-suppress unusedStructMember
} misra_5_7_false_positive_1;
// cppcheck-suppress misra-c2012-8.4
// cppcheck-suppress misra-c2012-5.8
int misra_5_8_var1;
// cppcheck-suppress misra-c2012-8.4
// cppcheck-suppress misra-c2012-5.8
int misra_5_8_var2;
// cppcheck-suppress misra-c2012-5.8
static void misra_5_8_f(void) {}
// cppcheck-suppress misra-c2012-5.9
static int misra_5_9_count;
// cppcheck-suppress misra-c2012-5.9
static void misra_5_8_foo(void) {}
// cppcheck-suppress misra-c2012-8.5
extern int misra_8_5;
// cppcheck-suppress misra-c2012-8.4
// cppcheck-suppress misra-c2012-8.6
int32_t misra_8_6 = 1;
void misra_8_7_external(void) {}
// #12362
void misra_8_7_compliant( void ){}
static void misra_8_7_call(void) { misra_8_7_compliant(); } cppcheck-2.22.0/addons/test/misra/misra-ctu-2-test.c 0000664 0000000 0000000 00000003051 15253471317 0022112 0 ustar 00root root 0000000 0000000 // Test with command:
// ./cppcheck --enable=information --enable=style --addon=misra --inline-suppr addons/test/misra/misra-ctu-*-test.c
#include "misra-ctu-test.h"
extern MISRA_2_3_B misra_2_3_b;
x = MISRA_2_5_OK_2;
// cppcheck-suppress misra-c2012-5.6
typedef int MISRA_5_6_VIOLATION;
static MISRA_5_6_VIOLATION misra_5_6_x;
// cppcheck-suppress misra-c2012-5.7
struct misra_5_7_violation_t {
int x; // cppcheck-suppress unusedStructMember
};
static misra_5_7_violation_t misra_5_7_use_type_2;
// #11443 - FP
static struct
{ // no warning
uint16_t x; // cppcheck-suppress unusedStructMember
} misra_5_7_false_positive_2;
// cppcheck-suppress misra-c2012-5.8
static int misra_5_8_var1;
// cppcheck-suppress misra-c2012-8.4
// cppcheck-suppress misra-c2012-5.8
void misra_5_8_f(void) {
// cppcheck-suppress [misra-c2012-5.8, unusedVariable]
char misra_5_8_var2;
}
// cppcheck-suppress misra-c2012-5.9
static int misra_5_9_count;
// cppcheck-suppress misra-c2012-5.9
static void misra_5_8_foo(void) {}
// cppcheck-suppress misra-c2012-8.5
extern int misra_8_5;
// cppcheck-suppress misra-c2012-8.4
// cppcheck-suppress misra-c2012-8.6
int32_t misra_8_6 = 2;
int32_t misra_8_6_1;
// cppcheck-suppress misra-c2012-8.7
int32_t misra_8_6_1 = 2;
// cppcheck-suppress misra-c2012-8.4
// cppcheck-suppress misra-c2012-8.7
void misra_8_7(void) {}
static void misra_8_7_caller(void) {
misra_8_7();
misra_8_7_external();
}
// #12362
typedef void(*misra_8_7_func_ptr)( void );
static const misra_8_7_func_ptr ptrs[] = { misra_8_7_compliant, NULL }; cppcheck-2.22.0/addons/test/misra/misra-ctu-test.h 0000664 0000000 0000000 00000000744 15253471317 0021766 0 ustar 00root root 0000000 0000000
typedef int MISRA_2_3_A;
typedef int MISRA_2_3_B;
typedef int MISRA_2_3_VIOLATION; // cppcheck-suppress misra-c2012-2.3
// cppcheck-suppress misra-c2012-2.4
struct misra_2_4_violation_t {
int x;
};
static inline void misra_5_9_exception(void) {}
void misra_8_7_external(void);
#define MISRA_2_5_OK_1 1
#define MISRA_2_5_OK_2 2
// cppcheck-suppress misra-c2012-2.5
#define MISRA_2_5_VIOLATION 0
// #12362
extern void misra_8_7_compliant( void );
#define MISRA_2_5_OK_3 This cppcheck-2.22.0/addons/test/misra/misra-regression-prototypes.c 0000664 0000000 0000000 00000000335 15253471317 0024613 0 ustar 00root root 0000000 0000000 int regression_function(int value);
int regression_function(int value)
{
return value;
}
int main(void)
{
int local_prototype(int value);
int (*callback)(int) = regression_function;
return callback(0);
} cppcheck-2.22.0/addons/test/misra/misra-suppressions1-test.c 0000664 0000000 0000000 00000002134 15253471317 0024017 0 ustar 00root root 0000000 0000000 // To test:
// ../../cppcheck --suppressions-list=suppressions.txt --dump misra-suppressions*-test.c && python ../misra.py misra-suppressions*-test.c.dump
// There should be no violations reported
// This needs to stay at line number 7 to make the test pass
// If it is changed update suppressions.txt with the new line number
// cppcheck-suppress-file misra-c2012-5.2
#include //21.6
extern int misra_5_2_var_hides_var______31x;//8.4
static int misra_5_2_var_hides_var______31y;//5.2
static int misra_5_2_function_hides_var_31x;
static void misra_5_2_function_hides_var_31y(void) {}//5.2
static void foo(void)
{
int i;
// cppcheck-suppress-begin misra-c2012-16.4
// cppcheck-suppress misra-c2012-16.6
switch(misra_5_2_func1()) //16.4 16.6
{
case 1:
{
do
{
for(i = 0; i < 10; i++)
{
if(misra_5_2_func3()) //17.3
{
int misra_5_2_var_hides_var_1____31x;
int misra_5_2_var_hides_var_1____31y;//5.2
}
}
} while(misra_5_2_func2()); //17.3
}
}
// cppcheck-suppress-end misra-c2012-16.4
}
cppcheck-2.22.0/addons/test/misra/misra-suppressions2-test.c 0000664 0000000 0000000 00000001232 15253471317 0024016 0 ustar 00root root 0000000 0000000 // To test:
// ../../cppcheck --suppressions-list=suppressions.txt --dump misra-suppressions*-test.c && python ../misra.py misra-suppressions*-test.c.dump
// There should be no violations reported
// cppcheck-suppress-file misra-c2012-5.2
union misra_5_2_field_hides_field__63x { //19.2
int misra_5_2_field_hides_field__31x;
int misra_5_2_field_hides_field__31y;//5.2
};
struct misra_5_2_field_hides_field__63y { //5.2
int misra_5_2_field_hides_field1_31x;
int misra_5_2_field_hides_field1_31y;//5.2
};
const char *s41_1 = "\x41g"; // 4.1 8.4
const char *s41_2 = "\x41\x42"; // 8.4
// cppcheck-suppress misra-c2012-5.7
struct misra_5_7_violation_t {
int x;
};
cppcheck-2.22.0/addons/test/misra/misra-test-avr8.c 0000664 0000000 0000000 00000001233 15253471317 0022040 0 ustar 00root root 0000000 0000000 // To test:
// ~/cppcheck/cppcheck--dump -DDUMMY --suppress=uninitvar misra/misra-test-avr8.c --std=c89 --platform=avr8 && python3 ../misra.py -verify misra/misra-test-avr8.c.dump
static void misra_10_4(void)
{
// #10480
const char buf1[1] = {a};
const char c = '0';
x = buf1[0] - c;
const char buf2[2] = {x,y};
x = 'a' == buf2[0]; // no-warning
typedef struct {
int t;
char buf[2];
} foo_t;
const foo_t cmd = {0};
x = 'b' == cmd.buf[0]; // no-warning
const foo_t * pcmd = &cmd;
x='c' == pcmd->buf[0]; // no-warning
(void)cmd.t;
}
static void misra_12_2(void) {
a = (((uint64_t)0xFF) << 32);
}
cppcheck-2.22.0/addons/test/misra/misra-test-c11.c 0000664 0000000 0000000 00000002250 15253471317 0021544 0 ustar 00root root 0000000 0000000 // To test:
// ~/cppcheck/cppcheck --dump misra/misra-test-c11.c --std=c11
// ~/cppcheck/cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra/misra-test-c11.c --std=c11 --platform=unix64 && python3 ../misra.py -verify misra/misra-test-c11.c.dump
#include
#include
typedef unsigned int UINT_TYPEDEF;
struct struct_with_bitfields
{
unsigned int a:2; // Compliant
signed int b:2; // Compliant
UINT_TYPEDEF c:2; // Compliant
int d:2; // 6.1 - plain int not compliant
signed long f:2; // Compliant in c99 or later - explicitly signed integer type
unsigned int g:1; // Compliant
signed int h:1; // 6.2 - signed int with size 1 is not compliant
uint16_t i:1; // Compliant
bool j:1; // Compliant in C99 or later
};
static void misra6_1_fn(void) {
// "Use" occurrence should not generate warnings
struct_with_bitfields s;
s.h = 61;
}
static void misra_10_3_c11(void) {
bool b = false;
bool b0 = 0; // 10.3
bool b1 = 1; // 10.3
bool bf = false; // no-warning
bool bt = true; // no-warning
b = 0; // 10.3
b = 1; // 10.3
b = false; // no-warning
b = true; // no-warning
}
cppcheck-2.22.0/addons/test/misra/misra-test.c 0000664 0000000 0000000 00000176573 15253471317 0021206 0 ustar 00root root 0000000 0000000 // To test:
// ~/cppcheck/cppcheck --dump misra/misra-test.h --std=c89
// ~/cppcheck/cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra/misra-test.c --std=c89 --platform=unix64 && python3 ../misra.py -verify misra/misra-test.c.dump
#pragma ghs section rodata=default // no warning
#include "path\file.h" // 20.2
#include "file//.h" // 20.2
#include "file/*.h" // 20.2
#include "file'.h" // 20.2
#include // 20.2
#include "file,.h" // 20.2
#include "misra-test.h"
#include /*abc*/ "file.h" // no warning
/*foo*/#include "file.h" // no warning
#include "./file.h" // no warning
#include \
"file.h"
#include /*abc*/ \
"file.h"
#include "fi" "le.h" // 20.3 (strings are concatenated after preprocessing)
#include "fi" // 20.3
#include // 20.3
#include PATH "file.h" // 20.3
#define H_20_3_ok "file.h"
#include H_20_3_ok
#include file.h // 20.3
#define H_20_3_bad file.h
#include H_20_3_bad // TODO: 20.3 Trac #9606
#include "//file.h" // 20.2
#include "//file.h" H_20_3_bad // 20.2 20.3
//#include H_20_3_bad // no warning
#include H_20_3_ok H_20_3_ok // 20.3
#include // no warning
#include // 21.4
#include // 21.5
#include
#include
#include // 21.10
#include // 21.11
#include
// Check that the addon doesn't crash
typedef struct {
union { // 19.2
struct {
unsigned a : 2;
unsigned : 14;
};
uint16_t value;
};
} STRUCT_BITS;
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
typedef signed int s32;
typedef unsigned long long u64;
static void misra_1_2(bool expr)
{
(void)(condition ? : 0); // 1.2
a = 1 + ({if (!expr) {code;} 1;}); // 1.2
}
static _Atomic int misra_1_4_var; // 1.4
static _Noreturn void misra_1_4_func(void) // 1.4
{
if (0 != _Generic(misra_1_4_var)) {} // 1.4 17.3
printf_s("hello"); // 1.4 17.3
}
#define MISRA_2_2 (1*60)
static void misra_2_2(int x) {
int a;
a = x + 0; // 2.2
a = 0 + x; // 2.2
a = x * 0; // 2.2
a = 0 * x; // 2.2
a = x * 1; // 2.2
a = 1 * x; // 2.2
a = MISRA_2_2;
(void)a;
}
/* // */ // 3.1
/* /* */ // 3.1
////
/* https://cppcheck.net */
// http://example.com // no warning
static void misra_2_7_unused_param (int *param1, int unused_param) // 2.7
{
*param1 = 42U;
}
static void misra_2_7_used_params (int *param1, int param2, int param3)
{
(void)param3;
*param1 = param2;
}
static void misra_2_7_a(int a,
int b, // 2.7
int c,
int d) // 2.7
{
(void)a;
(void)c;
}
static void misra_2_7_b(int a, int b, int c, // 2.7
int d) // 2.7
{
(void)a;
}
static void misra_2_7_c(int a, ...) { (void)a; }
static void misra_2_7_d(int) { } // 2.7 8.2
extern int misra_5_1_extern_var_hides_var_x;
extern int misra_5_1_extern_var_hides_var_y; //5.1
int misra_5_1_var_hides_var________a; // 8.4
int misra_5_1_var_hides_var________b; int misra_5_1_var_hides_var________b1; int misra_5_1_var_hides_var________b2; //5.1 8.4
int misra_5_1_var_hides_var________c; //5.1 8.4
int misra_5_1_var_hides_var________d; //5.1 8.4
int misra_5_1_var_hides_var________e; //5.1 8.4
extern const uint8_t misra_5_2_var1;
const uint8_t misra_5_2_var1 = 3;
static int misra_5_2_var_hides_var______31x;
static int misra_5_2_var_hides_var______31y;//5.2
static int misra_5_2_function_hides_var_31x;
static void misra_5_2_function_hides_var_31y(void) {}//5.2
static void foo(void)
{
int i;
switch(misra_5_2_func1()) //16.4 16.6 17.3
{
case 1:
{
do
{
for(i = 0; i < 10; i++)
{
if(misra_5_2_func3()) //17.3
{
int misra_5_2_var_hides_var_1____31x;
int misra_5_2_var_hides_var_1____31y;//5.2
}
}
} while(misra_5_2_func2()); //17.3
}
break;
}
}
union misra_5_2_field_hides_field__63x { //19.2
int misra_5_2_field_hides_field__31x;
int misra_5_2_field_hides_field__31y;//5.2
};
struct misra_5_2_field_hides_field__63y { //5.2
int misra_5_2_field_hides_field1_31x;
int misra_5_2_field_hides_field1_31y;//5.2
};
const char *s41_1 = "\x41g"; // 4.1 8.4
const char *s41_2 = "\x41\x42"; // 8.4
const char *s41_3 = "\x41" "\x42"; // 8.4
const char *s41_4 = "\x41" "g"; // 8.4
const char *s41_5 = "\x41\xA"; // 8.4
const char *s41_6 = "\xA\x41"; // 8.4
const char *s41_7 = "\xAA\xg\x41"; // 4.1 8.4
const char *s41_8 = "\xAA\x\x41"; // 4.1 8.4
const char *s41_9 = "unknown\gsequence"; // 8.4
const char *s41_10 = "simple\nsequence"; // 8.4
const char *s41_11 = "string"; // 8.4
int c41_3 = '\141t'; // 4.1 8.4
int c41_4 = '\141\t'; // 8.4
int c41_5 = '\0'; // 10.3 8.4
int c41_6 = '\0\t'; // 8.4
int c41_7 = '\12\t'; // 8.4
int c41_8 = '\0t'; // 4.1 8.4
int c41_9 = '\12'; // 8.4
int c41_10 = '\12\n'; // 8.4
int c41_11 = '\12n'; // 4.1 8.4
int c41_12 = '\12323'; // 4.1 8.4
int c41_13 = '\123\3'; // 8.4
// TODO int c41_14 = '\777\777';
int c41_15 = 'a'; // 10.3 8.4
static void misra_4_1(void)
{
(void)printf("\x41g"); // 4.1 21.6
(void)printf("\x41\x42"); //21.6
(void)printf("\x41" "g"); //21.6
}
const char *s42_1 = "String containing trigraphs ??-??-??"; // 4.2 8.4
const char *s42_2 = "String containing trigraph???=preceded by question mark"; // 4.2 8.4
const char *s42_3 = "No trigraph?(?'?)"; // 8.4
static void misra_4_2(void)
{
(void)printf("??=Trigraph\n"); // 4.2 21.6
(void)printf("No?/Trigraph\n"); //21.6
}
#define misra_5_4_macro_hides_macro__31x 1
#define misra_5_4_param_hides_macro__31x 1
#define misra_5_4_macro_hides_macro__31y 2 //5.4
#define m1(misra_5_4_param_hides_macro__31y) 1 //5.4
#define m2(misra_5_4_param_hides_param__31x,misra_5_4_param_hides_param__31y) 1 //5.4
#ifdef misra_5_4_macro_hides_macro__31x
#define misra_5_4_macro 1 // no warning
#else
#define misra_5_4_macro 2 // no warning
#endif
#define misra_5_5_var_hides_macro____31x 1
#define misra_5_5_functionhides_macro31x 1
#define misra_5_5_param_hides_macro__31x 1
#define misra_5_5_tag_hides_macro____31x 1
#define misra_5_5_hides_macro________31x 1
int misra_5_5_var_hides_macro____31y; //5.5 8.4
static void misra_5_5_functionhides_macro31y(int misra_5_5_param_hides_macro__31y){(void)misra_5_5_param_hides_macro__31y;} //5.5
struct misra_5_5_tag_hides_macro____31y { //5.5
int x;
};
static void misra_5_5_func1(void)
{
switch(misra_5_5_func2()) //16.4 16.6 17.3
{
case 1:
{
do
{
if(misra_5_5_func3()) //17.3
{
int misra_5_5_hides_macro________31y; //5.5
}
} while(misra_5_5_func2()); //17.3
}
break;
}
}
typedef unsigned int UINT_TYPEDEF;
struct struct_with_bitfields
{
unsigned int a:2; // Compliant
signed int b:2; // Compliant
UINT_TYPEDEF c:2; // Compliant
int d:2; // 6.1 - plain int not compliant
signed long f:2; // 6.1 - signed long not compliant
unsigned int g:1; // Compliant
signed int h:1; // 6.2 - signed int with size 1 is not compliant
uint16_t i:1; // Compliant
bool j:1; // 6.1 - bool not legal until c99
};
static void misra6_1_fn(void) {
// "Use" occurrence should not generate warnings
struct_with_bitfields s;
s.h = 61;
}
static void misra_7_1(void) {
int x = 066; // 7.1
}
static void misra_7_2(void) {
uint32_t a = 0x7fffffff;
uint32_t b = 0x80000000; // 7.2
uint32_t c = 0x80000000U;
uint32_t d = 2147483647;
uint64_t e = 2147483648;
uint32_t f = 2147483648U;
}
// The addon should not generate false positives for the identifiers.
struct misra_7_3_s
{
uint32_t ul_clka;
uint32_t test123l;
float t = 6.02E23l; // 7.3
float t1 = 6.02E23L;
float u = 0xa1B2.p12l; // 7.3
float u1 = 0xa1B2.p12L;
float v = 0xa1B2.P12l; // 7.3
float v1 = 0xa1B2.P12L;
float w = 6.02e23l; // 7.3
float w1 = 6.02e23L;
unsigned long x = 0xabcul; // 7.3
unsigned long x1 = 0xabcuL;
unsigned long y = 0xABCUl; // 7.3
unsigned long y1 = 0xABCUL;
unsigned long z = 0XdeadBeEfUl; // 7.3
unsigned long z1 = 0XdeadBeEfUL;
};
static void misra_7_3(void) {
long misra_7_3_a = 0l; //7.3
long misra_7_3_b = 0lU; //7.3
long long misra_7_3_c = 0Ull; //7.3
long long misra_7_3_d = 0ll; //7.3
long double misra_7_3_e = 7.3l; //7.3
struct misra_7_3_s misra_7_3_f =
{
.ul_clka = 19U,
.test123l = 23U
};
}
typedef const char* MISRA_7_4_CHAR_CONST;
static MISRA_7_4_CHAR_CONST misra_7_4_return_const_type_def (void) { return "return_typedef_const"; }
static char *misra_7_4_return_non_const (void) { return 1 + "return_non_const"; } // 7.4 18.4
static const char *misra_7_4_return_const (void) { return 1 + "return_const"; } // 18.4
static void misra_7_4_const_call(int a, const char* b) { } // 2.7
static void misra_7_4_const_ptr_call(int a, const char const* b) { } // 2.7
static void misra_7_4_call(int a, char* b) { } // 2.7
static void misra_7_4_call_2(int a, ...) { } // 2.7
static void misra_7_4(void)
{
const char *a = "text a";
char* const b = "text_b"; // 7.4
char *c = "text c"; // 7.4
char *d = 1 + "text d"; // 7.4 18.4
char *e = "text e" + 1 + 2; // 7.4 18.4
char *f = 1 + "text f" + 2; // 7.4 18.4
const wchar_t *g = "text_g";
wchar_t *h = "text_h"; // 7.4
misra_7_4_const_call(1, ("text_const_call"));
misra_7_4_const_ptr_call(1, ("text_const_call"));
misra_7_4_call(1, "text_call"); // 7.4 11.8
misra_7_4_call_2(1, "a", "b");
}
const misra_8_1_a; // 8.1 8.4
static int misra_8_2_a (int n, ...);
extern int misra_8_2_b (int n);
extern int misra_8_2_c (int); // 8.2
static int misra_8_2_d (); // 8.2
static int misra_8_2_e (void);
static int misra_8_2_f (vec, n )
int *vec; // 8.2
int n; // 8.2
{
return vec[ n - 1 ];
}
static int misra_8_2_g ( /* comment */ ); // 8.2
static int misra_8_2_h ( /* comment 1 */ /* comment 2 */ ); // 8.2
static int misra_8_2_i ( /* comment */ void);
static int misra_8_2_j ( /* comment */ void /* comment */);
static int misra_8_2_k ( //
void);
static int misra_8_2_l ( // 8.2
);
static void misra_8_2_m(uint8_t * const x);
static void misra_8_2_m(uint8_t * const x)
{
(void)x;
}
int16_t ( *misra_8_2_p_a ) (); // 8.2 8.4
int16_t ( *misra_8_2_p_b ) (void); // 8.4
int16_t ( *misra_8_2_p_c ) (int); // 8.4
static int misra_8_2_n(int a)
{ return a + 42; }
static int misra_8_2_o(
const uint32_t a1,
const uint8_t *const a2
)
{ return *a2 + a1; }
static int misra_8_2_p(
const uint32_t a1,
const uint8_t *const a2
);
static int misra_8_2_q
(); // 8.2
void misra_8_4_foo(void) {} // 8.4
extern void misra_8_4_func(void);
void misra_8_4_func(void) {}
static void misra_8_4_bar(void) {} // Declared in header
extern int16_t misra_8_4_count; // no-warning
int16_t misra_8_4_count = 0; // Compliant
extern uint8_t misra_8_4_buf1[13]; // no-warning
uint8_t misra_8_4_buf2[24]; // 8.4
typedef struct { uint16_t a; uint16_t b; } misra_8_4_struct;
extern misra_8_4_struct bar[42];
misra_8_4_struct bar[42]; // compliant
extern uint16_t misra_8_4_speed = 6000u; //8.4
uint8_t misra_8_4_pressure = 101u; //8.4
int32_t misra_8_4_ext_val2;
int32_t misra_8_4_ext_val2 = 3; // compliant
int32_t misra_8_4_ext_val4; //8.4
// #12978
const stError_t * m8_4_pubTestPointer; //compliant
static int32_t misra_8_8 = 123;
extern int32_t misra_8_8; // 8.8
static int32_t misra_8_9_i; // 8.9
static int32_t misra_8_9_foo(void) { return misra_8_9_i++; }
inline int32_t misra_8_10_value(void) { return 123; } // 8.10 8.4
extern int a811[]; // 8.11
enum misra_8_12_a { misra_a1 = 1, misra_a2 = 2, misra_a3, misra_a4 = 3 }; //8.12
enum misra_8_12_b { misra_b1, misra_b2, misra_b3 = 3, misra_b4 = 3 }; // no-warning
enum misra_8_12_c { misra_c1 = misra_a1, misra_c2 = 1 }; // no-warning
enum misra_8_12_d { misra_d1 = 1, misra_d2 = 2, misra_d3 = misra_d1 }; // no-warning
enum misra_8_12_e { misra_e1 = sizeof(int), misra_e2}; // no-crash
static void misra_8_14(char * restrict str) {(void)str;} // 8.14
// #11707 -- false positive
struct S_9_3 { struct S_9_3* p; int x; };
struct S_9_3* s_9_3_array[] = { x, NULL }; // 8.4
// #10854
struct Entry_9_2{
union{ // 19.2
const int *p;
int x;
};
int y;
};
static void misra_9_2_10854(void){
struct Entry_9_2 e1[] =
{
{{ .x = 1 }, .y = 2 }
};
}
static void misra_9_empty_or_zero_initializers(void) {
int a[2] = {}; // 9.2
int b[2][2] = {}; // 9.2
int c[2][2] = { {} }; // 9.2 9.3
int d[2][2] = { {}, {} }; // 9.2
int e[2][2] = { { 1 , 2 }, {} }; // 9.2
int f[5] = { 0 };
int f1[5] = { 0u }; // 9.3
unsigned int f1[ 3 ][ 2 ] = { 0U }; // 9.3 9.2
unsigned int f2[ 3 ] = { 0U }; // 9.3
float f3[ 3 ][ 2 ] = { 0.0F }; // 9.3 9.2
int g[5][2] = { 0 };
int h[2][2] = { { 0 } }; // 9.3
int i[2][2] = { { 0 }, { 0 } };
int j[2][2] = { { 1, 2 }, { 0 } };
int k[2][2] = { [0] = { 1 , 2 }, { 0 } };
int l[1][2] = { { 0 }, [0] = { 1 } }; // 9.3 9.4
typedef struct {
int a;
int b;
} struct1;
struct1 m = { }; // 9.2
struct1 n = { 0 };
}
static void misra_9_string_initializers(void) {
const char a[12] = { "Hello world" }; // 9.2
const char b[2][20] = "Hello world"; // 9.2 9.3
const char c[] = "Hello world";
const char d[15] = "Hello world";
const char e[1][12] = { "Hello world" };
const char *f[2] = { "Hello", [1] = "world" };
const char *g[1] = "Hello world"; // 9.2
const char h[2][15] = { { 0 }, "Hello world" };
char **str_p = &f[0];
char **i[1] = { str_p };
char **j[1] = { { str_p } }; // 9.2
}
static void misra_9_array_initializers(void) {
char a[4] = { 1, 2, 3, 4 };
char b[2][2] = { {1, 2}, {3, 4} };
char c[2][2] = { 1, 2, 3, 4 }; // 9.2
char d[6] = { { 1, 2 }, { 3, 4 }, { 5, 6 } }; // 9.2 9.3
char e[2][2] = { {1, 2}, {4} }; // 9.3
char f[2][2] = { 1, 2, 3 }; // 9.2 9.3
char g[2][2] = { {1, 2, 3, 4} }; // 9.3
char h[2][2] = { { 1, { 2 } }, { 3, { 5 } } }; // 9.2
char i[2][2] = { { 1, { 2 } }, { 3 } }; // 9.2 9.3
char j[2][3] = { { 1, { 2 }, 3 }, { 4, { 5 }, 6 } }; // 9.2
char k[2][3] = { { 1, { 2 }, 3 }, { 4, { 5 } } }; // 9.2 9.3
char l[3] = { 1, { 2, 3 } }; // 9.2 9.3
}
static void misra_9_array_initializers_with_designators(void) {
char a[1] = { [0][1] = 1 }; // 9.2
char b[1] = { [0] = { 1, 2 } }; // 9.2
char c[2][2] = { [0] = {1, 2, 3} };
char d[1][2] = { [0] = 1 }; // 9.2
char e[2][2] = { { 1, 2 }, [1][0] = {3, 4} }; // 9.2
int e1[2][2] = { [ 0 ][ 1 ] = 0, { 5, 6 } }; // no warning #12419
char f[2] = { [0] = 1, 2 };
char g[2] = { [1] = 2, [0] = 1 };
char h[2][2] = { { 1, 2 }, [1] = { 3 } }; // 9.3
char i[2][2] = { { 1, 2 }, [1] = { 3, 4 } };
char j[2][2] = { { 1, 2 }, [1] = { [0] = 3 } };
char k[2][2] = { { 1, 2 }, [1][0] = 3 };
char l[2][2] = { { 1, 2 }, [1][0] = 3, 4}; // 9.2
char m[2][2] = { [0] = { [2] = 2 }, [1][5] = 4 };
char n[2][2] = { [0] = { 1 } }; // 9.3
char o[2][2] = { { 1 }, [1][0] = 3 }; // 9.3
char p[2][2] = { { 1, 2 }, { 3, 4 }, [1] = { 3 } }; // 9.3 9.4
// cppcheck-suppress unknownEvaluationOrder
char q[2][2] = { { 1, 2 }, { 1 }, [1] = { [1] = 3 } }; // 9.4
char r[2][2][2] = { [0][0] = { 1, 2 }, [1] = { [0] = {5, 6} } };
char s[2][2][2] = { [0][0] = { 1, 2 }, [1] = {5, 6, 7, 8}}; // 9.2
char t[2][2][2] = { [0][0] = { 1, 2 }, {3, 4}, [1] = {5, 6}}; // 9.2 9.3
char u[2][2][2] = { [0] = { 1, 2, {3, 4} } }; // 9.2
char v[2][2][2] = { [0] = { 1, 2, [1] = {3, 4} }}; // 9.2
}
static void misra_9_struct_initializers(void) {
typedef struct {
int i1;
int i2;
} struct1;
typedef struct {
char c1;
struct1 is1;
char c2[4];
} struct2;
typedef struct {
struct1 s[2][2];
} struct3;
typedef struct {
unknown_field_type f1;
unknown_field_type f2[2];
int f3[2];
} struct_with_unknown_fields;
struct3 sa[2] = { [1].s[1][0].i1 = 3, 4 }; // 9.2
struct1 sa = 1; // 9.2
struct1 sb = { 1, 2 };
struct2 sc = { 1, { 2 }, {4, 5, 6, 7} };
struct2 sd = { 1, { 2, 3 }, {4, 5, 6} }; // 9.3
struct2 se = { 1, 2, 3, 4, 5, 6, 7 }; // 9.2
struct2 sf = { 1, { 2, 3 }, 4, 5, 6, 7 }; // 9.2
struct2 sg = { 1, { 2 }, 4, 5, 6, 7 }; // 9.2
struct2 sh = { 1, { 2, 3 }, 4, 5, 6 }; // 9.2 9.3
struct2 si = { 1, 2, 3, {4,5,6,7} }; // 9.2
int a;
struct1 sj = { a = 1, 2 }; // 13.1
// Struct types
struct2 sta = { .is1 = sc }; // 9.2
struct2 stb = { .is1 = sb };
struct1 stc[1] = { sc }; // 9.2
struct1 std[1] = { sb };
// Struct designators
struct1 sda = { 1, .i2 = 2 };
struct2 sdb = { 1, { 2, .i2=3 }, .c2[1]=5 };
struct2 sdc = { 1, { 2, .i2=3 }, .c2 = { 5 } }; // 9.3
struct2 sdd = { 1, { 2, .i2=3 }, .c2 = 5 }; // 9.2
struct2 sde = { .is1 = { 2, 3 }, { 4, 5, 6, 7 } };
// Struct arrays
struct1 asa[2] = { {1,2}, {3,4} };
struct1 asb[2] = { {1}, {3,4} };
struct1 asc[2] = { {1,2} }; // 9.3
struct1 asd[2] = { 1,2, 3,4 }; // 9.2
struct1 ase[2] = { 1,2, 3 }; // 9.2
struct1 asf[2] = { 1,2 }; // 9.2 9.3
struct1 asg[2] = { [1].i1 = 3 };
struct3 ash[2] = { [1].s[1][0].i1 = 3 };
struct3 asi[2] = { [0] = { .s[0] = { { 1, 2 } }}}; // 9.3
struct3 asj[2] = { [0] = { .s[0] = { 1, 2 }}}; // 9.2 9.3
// Missing type information
dummy_struct dsa = { 1, .a = 2 };
dummy_struct dsb[2] = { {1,2}, {3,4} };
dummy_struct dsc[2][2] = { {1,2}, {3,4} };
dummy_struct dsd[2][2] = { 1, 2, 3, 4 }; // 9.2
dummy_struct dse[3] = { {1,2}, {3,4}, [1] = {5,6} }; // 9.3 9.4
dummy_struct dsf[] = { [0] = 1 }; // 9.5
dummy_struct dsg = { .a = {0}, .b = {0} };
dummy_struct dsh[2][2] = { { {.a = 0, .b = {0}}, { 0 } }, { { 0 }, {.a = 0, .b = {0}}} };
// Struct with fields of unknown type
struct_with_unknown_fields ufa = { 1, { 1, 2 }, { 1, 2 } };
struct_with_unknown_fields ufb = { 1, 1, 2 }; // 9.2
struct_with_unknown_fields ufc[2] = { {1, { 1, 2 }, { 1, 2 } },
{ 2, { 1, 2 }, { 1, 2 } } };
struct_with_unknown_fields ufd[2][2] = { {1, { 1, 2 }, { 1, 2 } }, // 9.2 9.3
{ 2, { 1, 2 }, { 1, 2 } } };
struct_with_unknown_fields ufe[2] = { 1, { 1, 2 }, { 1, 2 }, // 9.2 9.3
2, { 1, 2 }, { 1, 2 } };
struct_with_unknown_fields uff[3] = { { 1, { 1, 2 }, { 1, 2 }}, // 9.3 9.4
{2, { 1, 2 }, { 1, 2 }},
[1] = { 2, { 1, 2 }, { 1, 2 }} };
// Obsolete initialization syntax for GCC
struct1 os1 = { i1: 1, i2: 2 }; // 10.4 13.4
}
static void misra_9_2(void) {
union misra_9_2_union { // 19.2
char c;
struct1 i;
} u = { 3 }; // 19.2
}
static void misra_9_5(void) {
char a[] = { 1, 2, 3 };
char b[] = { [2] = 5 }; // 9.5
char c[] = { 1, [1] = 5 }; // 9.5
char d[] = { [1] = 2, [0] = 1 }; // 9.5
char e[][2] = { { 1, 2 }, { 3, 4 } };
char f[][2] = { [1] = { 3, 4 } }; // 9.5
char g[][2] = { { 1, 2 }, [1] = { 3, 4 } }; // 9.5
char h[][2] = { [1] = { 1, 2 }, [0] = { 3, 4 } }; // 9.5
}
typedef char misra_10_1_char_t;
#define MISRA_10_1_CHAR char
static void misra_10_1(uint32_t u, char c1, char c2, uint8_t u8) {
int32_t i;
char c;
enum { E1 = 1 };
i = 3 << 1; // 10.1
i = (u & u) << 4; // no-warning
c = c1 & c2; // 10.1
c = c1 << 1; // 10.1
i = c1 > c2; // 10.3
i = E1 + i; // no-warning
char ch1 = 'a';
char ch2 = 'b';
char ch3;
ch3 = ch1 & ch2; // 10.1
misra_10_1_char_t ct1 = 'a';
misra_10_1_char_t ct2 = 'b';
misra_10_1_char_t ct3;
ct3 = ct1 & ct2; // 10.1
MISRA_10_1_CHAR cd1 = 'a';
MISRA_10_1_CHAR cd2 = 'b';
MISRA_10_1_CHAR cd3;
cd3 = cd1 & cd2; // 10.1
uint8_t temp1 = u8 & 0x42U; // no-warning
}
static void misra_10_1_ternary(void)
{
int a;
uint8_t ui8;
uint16_t ui16;
int8_t i8;
int16_t i16;
a = ui16 << ui16; // 10.6
a = ui16 << (get_bool(42) ? ui16 : ui16); // 17.3
a = ui16 << (get_bool(42) ? ui16 : (get_bool(34) ? ui16 : ui16)); // 17.3
a = ui16 << (get_bool(42) ? (get_bool(34) ? ui16 : ui16) : ui16); // 17.3
a = ui16 << (get_bool(42) ? i16 : (get_bool(34) ? ui16 : ui16)); // 10.1 10.4 17.3
a = ui16 << (get_bool(42) ? (get_bool(34) ? ui16 : i16) : ui16); // 10.1 10.4 17.3
a = ui16 << (get_bool(42) ? (get_bool(34) ? ui16 : ui16) : i16); // 10.1 10.4 17.3
a = ui16 << (get_bool(42) ? (get_bool(34) ? ui16 : ui8) : ui8); // 10.4 17.3
a = ui16 << (get_bool(42) ? (get_bool(34) ? i16 : ui8) : ui8); // 10.1 10.4 17.3
a = (get_bool(42) ? (get_bool(34) ? ui16 : ui8) : ui8) << ui16; // 10.4 17.3
a = (get_bool(42) ? (get_bool(34) ? i16 : ui8) : ui8) << ui16; // 10.1 10.4 17.3
a = (get_bool(42) ? (get_bool(34) ? ui16 : i8) : ui8) << ui16; // 10.1 10.4 17.3
a = (get_bool(42) ? (get_bool(34) ? ui16 : ui8) : i8) << ui16; // 10.1 17.3
a = (get_bool(42) ? (get_bool(34) ? ui16 : ui8) : ui8) << (get_bool(19) ? ui16 : ui8); // 10.4 17.3
a = (get_bool(42) ? (get_bool(34) ? i16 : ui8) : ui8) << (get_bool(19) ? ui16 : ui8); // 10.1 10.4 17.3
a = (get_bool(42) ? (get_bool(34) ? ui16 : ui8) : ui8) << (get_bool(19) ? i16 : ui8); // 10.1 10.4 17.3
}
static void misra_10_2(void) {
uint8_t u8a = 0;
char cha = 0;
int8_t s8a = 0;
int16_t s16a = 0;
float f32a = 0.0;
char res;
res = '0' + u8a; // Convert u8a to digit
res = s8a + '0';
res = cha - '0';
res = '0' - s8a;
res = cha + ':'; // 10.2
res = s16a - 'a'; // 10.2 10.3 10.4
res = '0' + f32a; // 10.2 10.4
// 10481 - crash
char buf[1] = {'f'};
x = buf[0] - '0';
}
static void misra_10_3(uint32_t u32a, uint32_t u32b) {
uint8_t res;
res = u32a + u32b; // 10.3
res = (uint16_t)(2U + 3U); // 10.3 10.8
res = 2U + 3U; // no warning, utlr=unsigned char
res = 0.1f; // 10.3
const char c = '0'; // no-warning
bool b = true; // no-warning
uint32_t u = UINT32_C(10); // no-warning
bool b0 = 0; // no-warning
bool b1 = 1; // no-warning
b = 0; // no-warning
b = 1; // no-warning
}
static void misra_10_4(u32 x, s32 y) {
z = x + 3; // 10.4
enum misra_10_4_enuma { misra_10_4_A1, misra_10_4_A2, misra_10_4_A3 } a;
enum misra_10_4_enumb { misra_10_4_B1, misra_10_4_B2, misra_10_4_B3 };
if ( misra_10_4_B1 > misra_10_4_A1 ) //10.4
{
;
}
z = x + y; //10.4
z = (a == misra_10_4_A3) ? x : y; //10.4
z = (a == misra_10_4_A3) ? y : y; // no-warning
// #10499
const char buf[10] = {0};
if ('0' == buf[x]) // no-warning
{
}
const struct foo_s{
int t;
char buf[2];
} cmd = {0};
if ('\0' == cmd.buf[0]) //no-warning
{
}
// #10652
char c;
if ((char)'1' == c) {} // no warning
if ((unsigned char)'1' == c) {} //10.4
if ((signed char)'1' == c) {} //10.4
}
static void misra_10_5(uint16_t x) {
// bool
res = (uint16_t) (x > 10u); // 10.5
res = (bool) 1u; // no-warning
// char <=> float
res = (char) 0.1f;
res = (float) 'x';
}
struct misra_10_6_s {
unsigned int a:4;
};
static void misra_10_6(u8 x, char c1, char c2) {
u16 y1 = x+x; // 10.6
u16 y2 = (0x100u - 0x80u); // rhs is not a composite expression because it's a constant expression
int b = (y2 == y2) ? 0 : 1; // no-warning
u16 z = ~u8 x ;//10.6
s32 i = c1 - c2; // 10.3
struct misra_10_6_s s;
s.a = x & 1U; // no-warning (#10487)
}
static void misra_10_6_1(uint32_t *a, uint16_t b, uint16_t c)
{
*a = b + c ; // 10.6
}
static void misra_10_7_f1(struct Timer *pSelf, uint32_t interval_ms);
static void misra_10_7(uint16_t u16a, uint16_t u16b) {
uint32_t u32a = 100u;
res = u32a * u16a + u16b; // 12.1 no-warning
res = (u32a * u16a) + u16b; // no-warning
res = u32a * ( ( uint32_t ) u16a + u16b ); // no-warning
res = u32a * (u16a + u16b); // 10.7
u32a *= u16a + u16b; // 10.7
u32a = ((uint32_t)4 * (uint32_t)2 * (uint32_t)4 ); // no-warning (#10488)
dostuff(&t, (2*60*1000)); // 17.3 no-warning
}
static void misra_10_8(u8 x, s32 a, s32 b) {
y = (u16)x;
y = (u16)(x+x); // 10.8
y = (u16) (a + b) //10.8
}
int (*misra_11_1_p)(void); // 8.4
void *misra_11_1_bad1 = (void*)misra_11_1_p; // 11.1 8.4
// #12172
typedef void (*pfFunc_11_1)(uint32_t some);
extern pfFunc_11_1 data_11_1[10];
void func_11_1(pfFunc_11_1 ptr){ //8.4
data_11_1[index] = ptr; // no-warning
}
struct misra_11_2_s;
struct misra_11_2_t;
static struct misra_11_2_s * sp;
static struct misra_11_2_t * tp = sp; // 11.2
struct Fred {}; struct Wilma {};
static void misra_11_3(u8* p, struct Fred *fred) {
x = (u64*)p; // 11.3
struct Wilma *wilma = (struct Wilma *)fred; // 11.3
}
typedef struct { uint32_t something; } struct_11_4;
#define A_11_4 ((struct_11_4 *)0x40000U) // 11.4
static void misra_11_4(u8*p) {
u64 y = (u64)p; // 11.4
u8 *misra_11_4_A = ( u8 * ) 0x0005;// 11.4
s32 misra_11_4_B;
u8 *q = ( u8 * ) misra_11_4_B; // 11.4
dummy = A_11_4->something; // no-warning
}
static void misra_11_5(void *p) {
u16 *p16;
x = (u8 *)p; // 11.5
p16 = p; // 11.5
}
static intptr_t get_intptr_constant(void) { return 456; }
static void misra_11_6(void) {
void *p;
struct {
int i;
} s = { .i = 7 };
p = (void*)123; // 11.6
x = (u64)p; // 11.6
p = (void*)(1+1);// 11.6
p = (void*)get_intptr_constant(); // 11.6
p = (void*)s.i; // 11.6
p = ( void * )0; // no-warning
(void)p; // no-warning
// # 12184
p = (void*)0U; // no-warning
}
static void misra_11_7(int *p, float f) {
x = ( float ) p; //11.7
y = ( int * ) f; //11.7
}
static void misra_11_7_extra(int *p, float f, bool b) {
(void) p; // no-warning
(void) f; // no-warning
(void) b; // no-warning
}
static void misra_11_8_const(const char *str) {(void)str;}
static char * misra_11_8(const char *str) {
(void)misra_11_8_const(str); // no-warning
return (char *)str; // 11.8
}
#define MISRA_11_9_NULL_1 (1-1)
#define MISRA_11_9_NULL_2 ( void * ) 0
#define MISRA_11_9_NULL_3 NULL
static void misra_11_9(void) {
int *p1 = (5-5); //11.9
int *p2 = MISRA_11_9_NULL_2 ; // no-warning
int *p3 = MISRA_11_9_NULL_3 ; // no-warning
if ( p1 == MISRA_11_9_NULL_1 ) //11.9
{
;
}
}
static void misra_12_1(void) {
sz = sizeof x + y; // 12.1
a = (b * c) + d;
a = b << c + d; // 12.1
}
static void misra_12_2(u8 x) {
a = x << 8; // 12.2
}
static int misra_12_3_v1 = 0, misra_12_3_v2; // 12.3
static int misra_12_3_v3, misra_12_3_v4; // 12.3
enum misra_12_3_e1 { M123A1, M123B1, M123C1 };
enum misra_12_3_e2 { M123A2 = 3, M123B2 = 4, M123C2 };
typedef enum misra_12_3_e3 { M123A3 , M123B3, M123C3 } misra_12_3_e3_t;
typedef enum { M123A4 , M123B4, M123C4 } misra_12_3_e4_t;
struct misra_12_3_s1 { int a; int b; int c, d; }; // 12.3
static struct misra_12_3_s1 misra_12_3_s1_inst = {
3,
4, 5,
6, // no warning
};
typedef struct misra_12_3_s2 { int a; int b; int c, d; } misra_12_3_s2_t; // 12.3
typedef struct { int a; int b; int c, d; } misra_12_3_s3_t; // 12.3
static void misra_12_3_fn1(int, int); static int misra_12_3_v5, misra_12_4_v6; // 12.3 8.2
static void misra_12_3_fn2(int a, int b) // 2.7
{ int d, e; } // 12.3
static int misra_12_3_fn3(int a, int b) { return a+b;} static int misra_12_3_v5, misra_12_4_v6; // 12.3
static void misra_12_3_fn4(const uint32_t value, uint8_t * const y) {} // 2.7
static void misra_12_3_fn5(const uint32_t * const, const uint8_t) {} // 2.7 8.2
extern void misra_12_3_fn6(const uint32_t value, uint8_t * const y);
extern uint32_t misra_12_3_fn7(const uint32_t * const, const uint8_t); // 8.2
#define MISRA_12_3_FN3_1(A, B) (misra_12_3_fn3(A, B))
#define MISRA_12_3_FN3_2(A, B) (misra_12_3_fn3(A, \
B))
#define MISRA_12_3_FN3_2_MSG(x) x, fflush(stderr)
static void misra_12_3(int, int, int); // 8.2
void misra_12_3(int a, int b, int c) {
int a1, a2; // 12.3
int a3; int a4; // no warning
int a5 = 9, a6; // 12.3
int a7, a8 = 11; // 12.3
int a9 = foo(), a10; // 12.3
int a11 = a = b = c; // 17.8
struct s1 {int a, b;}; int a12, a13; // 12.3
int a14, a15; misra_12_3_fn3(a14, a15); // 12.3 17.7
; int a16, a17; // 12.3
int a18; int a19, a20; // 12.3
int a21, a22; int a23; // 12.3
int a24, // 12.3
a25;
int a26
, a27; // 12.3
int a28
, // 12.3
a29;
struct misra_12_3_s2 a30 = {1, 2}, a31; // 12.3
struct misra_12_3_s2 a32, a33; // 12.3
struct misra_12_3_s2 a34, a35 = {1, 2}, a36; // 12.3
// cppcheck-suppress uninitStructMember
int a37 = MISRA_12_3_FN3_1(a34, a35), a38; // 12.3
int a39, a40 = MISRA_12_3_FN3_1(a34, a35); // 12.3
int a41 = MISRA_12_3_FN3_2(a34, a35), a42; // 12.3
int a43, a44 = MISRA_12_3_FN3_2(a34, a35); // 12.3
MISRA_12_3_FN3_2_MSG(fprintf(stderr, "test\n")); // 12.3 21.6
// TODO
f((1,2),3); // 17.3
// third clause: 2 persistent side effects instead of 1 (14.2)
for (i=0; i<10; i++, j++){} // 12.3 14.2
for (int i = 0, p = &a1; // 12.3 14.2
i < 42;
++i, ++p ) // 12.3
{}
// No false positives in local and extern function calls
misra_12_3_fn4(misra_12_3_fn5(&a1, 32), &a1);
misra_12_3_fn4(misra_12_3_fn7(&a1, 32), &a1);
misra_12_3_fn6(misra_12_3_fn5(&a1, 32), &a1);
misra_12_3_fn6(misra_12_3_fn7(&a1, 32), &a1);
misra_12_3_fn7(maxlen, fn(va, unsigned long), false); // 17.3
misra_12_3_fn8(maxlen, (unsigned long)((uintptr_t)fn(va, void*)), false); // 17.3
const struct fun_t
{
int64_t x;
uint32_t y;
} moreFun[2U] =
{
{ 900000000000000LL, 0x20000UL },
{ 450000000000000LL, 0x10000UL }
};
}
#define MISRA12_4a 2000000000u
#define MISRA12_4b 4000000000u
static void misra_12_4(uint8_t t) {
x = 123456u * 123456u; // 12.4
x = MISRA12_4a + MISRA12_4b; // 12.4
x = 0u - 1u; // 12.4
x = t ? 0u : (0u-1u); // 12.4
x = (0u==0u) ? 0u : (0u-1u);
x = (0u!=0u) ? 0u : (0u-1u); // 12.4
x = (0u==0u) ? 0u : (2*(0u-1u)); // 10.4
}
struct misra_13_1_t { int a; int b; };
uint8_t misra_13_1_x = 0; // 8.4
static void misra_13_1_bar(uint8_t a[2]);
static void misra_13_1(int *p) {
volatile int v;
int a1[3] = {0, (*p)++, 2}; // 13.1
int a2[3] = {0, ((*p) += 1), 2}; // 13.1
int a3[3] = {0, ((*p) = 19), 2}; // 13.1
misra_13_1_bar((uint8_t[2]){ misra_13_1_x++, misra_13_1_x++ } ); // 13.1
int b[2] = {v,1};
struct misra_13_1_t c = { .a=4, .b=5 }; // no fp
volatile int vv;
int v = 42;
int a1[3] = { 0, (*p)++, 2 }; // 13.1
int a2[2] = { [0]=19, [1]=42 };
int a3[2] = { [0]=v, [1]=42 };
int a4[2] = { [0]=0, [1]=(v+=1) }; // 13.1
int a5[2] = { [0]=0, [1]=(v+1) };
int a6[2] = { v, 1 };
int a6[2] = { v >>= 3 }; // 13.1 9.3
int a7[2] = { v, ++v }; // 13.1
int a8[1] = { vv }; // TODO: 13.1 Trac #9504
struct misra_13_1_t c01 = { 4, 5 };
struct misra_13_1_t c02 = { 16 == 1, 5+1 };
struct misra_13_1_t c03 = { (v += 1), 5+1 }; // 13.1
struct misra_13_1_t c04 = { v <<= 1, 5+1 }; // 13.1
struct misra_13_1_t c05 = { v += 1, 5+1 }; // 13.1
struct misra_13_1_t c06 = { (4.5 + 0.5), 1 };
struct misra_13_1_t c07 = { (4.5 + 0.5), ++v }; // 13.1
struct misra_13_1_t c08 = { (int)4.5, 5 };
struct misra_13_1_t c09 = { (int)4.5+(*p)++, 5 }; // 13.1
struct misra_13_1_t c10 = { (int)4.5, (*p)++ }; // 13.1
struct misra_13_1_t c11 = { .a=4+1, .b=3/3 };
struct misra_13_1_t c12 = { .a=4, .b=5 };
struct misra_13_1_t c13 = { (*v)<<=(int)(4.5), .b=5 }; // 13.1
struct misra_13_1_t c14 = { (*p)/=(int)(4.5) }; // 13.1
}
// Large arrays for R13.1. Size exceeds default Python's max recursion depth.
static uint8_t misra_13_1_large_ok[1024] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
};
static uint8_t misra_13_1_large_bad[1024] = { // 13.1
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, i++, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
};
static void misra_13_3(void) {
x = y++; // 13.3
}
#define STRING_DEF_13_4 "This is a string"
typedef struct
{
char string[sizeof(STRING_DEF_13_4)];
} s13_4_t;
static s13_4_t s13_4 =
{
.string = STRING_DEF_13_4 // no-warning
};
static void misra_13_4(int x, int z) {
int y;
if (x != (y = z)) {} // 13.4
else {}
}
static void misra_13_5(void) {
int x = 0;
int y = 0;
if (x && (y++ < 123)){} // 13.5
if (x || ((y += 19) > 33)){} // 13.5
if (x || ((y = 25) > 33)){} // 13.5 13.4
if (x || ((--y) > 33)){} // 13.5
else {}
}
static void misra_13_6(void) {
int a = sizeof(x|=42); // 13.6
a = sizeof(--x); // 13.6 13.3
return sizeof(x++); // 13.6
}
static void misra_14_1(void) {
for (float f=0.1f; f<1.0f; f += 0.1f){} // 14.1
float a = 0.0f;
int b = 10;
while ((a<100.0f) || (b > 100)) //14.1
{
a++;
}
do
{
;
} while ( a < 10.0f ); // no-warning
}
//13143
static bool misra_14_1_is_increasing (const double* const x, const size_t n)
{
double last = -INFINITY;
size_t i = ((size_t) 0);
while ((i < n) && isfinite(x[i]) && (x[i] > last)) { //no-warning for 14_1
last = x[i];
i++;
}
return i == n;
}
static void misra_14_1_compliant1_foo(float x){
int i = 0;
while(i < x){ // 10.4
i += x + x; // 10.3 10.4 no-warning for 14_1
}
}
static void misra_14_1_compliant2_foo(void){
int i = 0;
float f = 0f;
while (f < 10 && i < 10) { //10.4 12.1
float f = 0f;
f = f + i; // 10.3 10.4 no warning for 14_1
i++;
}
}
static void misra_14_2_init_value(int32_t *var) {
*var = 0;
}
static void misra_14_2_init_value_1(int32_t *var);
static void misra_14_2_fn1(bool b) {
for (;i++<10;) {} // 14.2
for (;i<10;dostuff()) {} // 14.2 17.3
int32_t g = 0;
int g_arr[42];
g += 2; // no-warning
for (int32_t i2 = 0; i2 < 8; ++i2) {
i2 += 2; // 14.2
i2 |= 2; // 14.2
g += 2;
i2 ^= 2; // 14.2
if (i2 == 2) {
g += g_arr[i2]; // cppcheck-suppress legacyUninitvar
}
misra_14_2_init_value(&i2); // TODO: Fix false negative in function call
}
int i1;
int i2;
for (misra_14_2_init_value(&i1); i1 < 10; ++i1) {} // no-warning
for (misra_14_2_init_value_1(&i2); i2 < 10; ++i2) {} // no-warning
for (misra_14_2_init_value_2(&i2); i2 < 10; ++i2) {} // 17.3 no-warning
bool abort = false;
for (i = 0; (i < 10) && !abort; ++i) { // 14.2 as 'i' is not a variable
if (b) {
abort = true;
}
}
for (int i = 0; (i < 10) && !abort; ++i) { // no warning
if (b) {
abort = true;
}
}
for (;;) {} // no-warning
int x = 10;
for (int i = x; i < 42; i++) {
x++; // no warning
}
// 1st clause item 2 + loop counter modification
for(x = 0; x < 10; x++) {
x++; // 14.2
}
// third clause: 2 persistent side effects instead of 1 (14.2)
for (int i = 0; i < 10; i++, x++) { // 12.3 14.2
}
// 2 loop counters, there shall be only 1
for(int i=0, j=0; (i<10) && (j<10); i++, j++) { // 12.3 14.2
}
for (int i = (x - 3); i < 42; i++) {
x ^= 3; // no warning
}
for (int i = 0, j = 19; i < 42; i++) { // 12.3 14.2
i += 12; // 14.2
j /= 3; // TODO: 14.2
}
for (int i = 0; i < 19; i++) {
for (int j = 0; j < 42; j++) {
i--; // 14.2
for (int k = j; k > 5; k--) {
i++; // 14.2
for (int h = 35; h > 5; k++) // 14.2
{}
}
}
}
static struct
{
uint16_t block;
bool readSuccessful;
int32_t i;
}
opState;
for (opState.block = 0U; opState.block < 10U; opState.block++) {;} //no-warning
for (misra_14_2_init_value(&opState.i); opState.i < 10; ++opState.i) {} //no-warning
}
static void misra_14_2_fn2(void)
{
int y = 0;
// Handle cases when i is not treated as loop counter according MISRA
// definition.
for (int i = 0, j = 19; y < 10, --j > 10; y++, j--) { // 14.2 12.3
i++; // no warning
}
for (int i = 0, j = 19; y < 10, --j > 10; y++, j--) { // 14.2 12.3
i++; // no warning
}
// 1st clause is not empty, but is not used in 2nd and 3rd clause
for (int i = 0; y < 10; y++) { // 14.2
i++; // no warning
}
for (; y < 10; y++) {} // without 1st clause, no error
for (int i = 0; i < 10; y++) { // 14.2
i++; // no warning
}
for (int i = 0; y < 10; i++) { // 14.2
i++; // no warning
}
for (int i = 0; i < 10; (y+=i)) { // 14.2
i++; // no warning
}
// i is a loop counter according MISRA definition
for (int i = 0; i < 10; i++) {
i++; // 14.2
if (++i > 5) { // 14.2
break;
}
}
for (int i = 0; i < 10; (i+=42)) {
i++; // 14.2
}
for (int i = 0; i < 10; (i|=y)) {
i++; // 14.2
}
return 0;
}
struct {
unsigned int x:1;
unsigned int y:1;
} r14_4_struct; // 8.4
static void misra_14_4(bool b) {
if (x+4){} //config
else {}
if (b) {}
else {}
if (r14_4_struct.x) {}
// #12079
if (z) {} //config
}
// #12417
struct bar_12417{ int a; };
static int foo_12417(void){
int ret = 1;
if (sizeof(struct bar_12417) == 0U){ // no warning for misra-config
ret = 0;
}
return ret;
}
static void misra_15_1(void) {
goto a1; // 15.1
a1:
}
static void misra_15_2(void) {
label:
goto label; // 15.2 15.1
}
static void misra_15_3(int a) {
int x = 0;
int y;
if (x!=0) {
goto L1; // 15.3 15.1
if (y!=0) {
L1:
} else {}
} else {}
switch (x) {
case 0:
if (x == y) {
goto L2; // 15.3 15.1
}
goto L2; // 15.3 15.1
L3:
foo();
if (a == 0x42) {
// Compliant:
goto L3; // 15.1 15.2
}
break;
case 1:
y = x;
L2:
++x;
break;
default:
break;
}
}
static void misra_15_4(void) {
misra_15_4_label:
return;
int x = 0;
int y = 0;
int z = 0;
// Break on different loop scopes
for (x = 0; x < 42; ++x) {
if (x==1) {
break;
}
for (y = 0; y < 42; ++y) { // 15.4
if (y==1) {
break;
}
if (y==2) {
break;
}
for (z = 0; y < 42; ++z) { // 14.2
if (z==1) {
break;
}
}
}
}
// Break in while loop
do { // 15.4
if(x == 1) {
break;
}
if(x == 2) {
break
}
x++;
} while(x != 42);
// Break and goto in same loop
for (int x = 0; x < 10; ++x) { // 15.4
if (x == 1) {
break;
}
if (x == 2) {
goto misra_15_4_label; // 15.1 15.2
}
}
// Inner loop uses goto
for (x = 0; x < 42; ++x) { // 15.4
if (x==1) {
break;
}
for (y = 0; y < 42; ++y) {
if (y == 1) {
goto misra_15_4_label; // 15.1 15.2
}
}
}
// Allow switch with multiple breaks inside loop
for (x = 0; x < 42; ++x) {
switch (x) {
case 1:
break;
default:
break;
}
}
// Do not allow switch with multiple gotos inside loop
for (x = 0; x < 42; ++x) { // 15.4
switch (x) {
case 1:
goto misra_15_4_label; // 15.1 15.2
break;
default:
goto misra_15_4_label; // 15.1 15.2
break;
}
}
}
static int misra_15_5(int x) {
if (x!=0) {
return 1; // 15.5
} else {}
return 2;
}
static void misra_15_6(int x) {
if (x!=0); // 15.6
else{}
#if A>1 // 20.9
(void)0;
#endif
#if A > 0x42 // 20.9
if (true) {
(void)0;
}
if (true)
#endif
{ (void)0; } // no-warning
do {} while (x<0); // no-warning
}
static void misra_15_6_fp(void)
{
uint8_t value = 0U;
do // Test
{
value++;
}
while (value < 2U);
}
#if defined(M_20_9) && M_20_9 > 1 // no-warning (#10380)
#endif
static void misra_15_7(int x, int a, int b) {
uint32_t var = 0;
uint32_t var2 = 0;
if (x!=0){} // no-warning
if (x!=0){} else if(x==1){} // 15.7
if (x!=0){} else if(x==1){}else{;} // no-warning
if (x!=0)
{
}
else
{
var = 5u;
if (var != 5u)
{
var2 = 10u;
} // no-warning
}
if (a==2) {} else if (b==4) {} // 15.7
if (a==2) {} else { if (b==4) {} } // no-warning
}
static void misra_16_1(int32_t i) {
switch (i) {
int8_t x; // 16.1
default: // 16.3 16.5
break;
if (i != 18) {} // 16.1
case 1: // 16.3
break;
}
}
static void misra_16_2(int y) {
switch (x) {
default:
break;
case 1:
while (y>4) {
case 2: break; // 16.2
}
break;
}
}
static void misra_16_3(int b) {
int a;
switch (x) {
case 1:
case 2:
a=1;
case 3: // 16.3
a=2;
// fallthrough
case 5:
break;
case 7:
a=3;
[[fallthrough]];
case 8:
a=4;
break;
case 9:
if (a==b) {
break;
}
case 10: // 16.3
return; // 15.5
case 11:
{ break; }
case 12:
default: break;
}
switch (x) {
case 1: // comment 1
{
a = 1;
break;
}
case 2: // comment 2
{
a = 2;
break;
}
default:
{
break;
}
}
switch (x) {
case 1:
break;
default: // 16.5
x++;
case 19: // 16.3
break;
case 20:
x + 2;
x + 3;
break;
}
switch (x) { // 16.6
default:;
} // 16.3
switch (x) { default:; } // 16.3 16.6
switch (x) {
case 20:
x + 2;
x + 3;
break;
case 21:
x + 2;
x + 3;
break;
default:
;
} // 16.3
switch (x) { // 16.4 16.6
case 1:
x++;
break;
case 2:
x++;
} // 16.3
#define M_16_3(a,b,default) { (a), (b), (default) },
}
static void misra_16_4(void) {
switch (x) { // 16.4
case 1:
break;
case 2:
break;
}
}
static void misra_16_5(void) {
switch (x) {
case 1:
break;
default: // 16.5
break;
case 2:
break;
}
}
static void misra_16_6(void) {
switch (x) { // 16.6
default:
break;
}
switch (x) {
case 1: break;
case 2: break;
default: break;
}
// No 16 6 in this switch:
switch (x) {
case A: return 1; // 15.5
case B: return 1; // 15.5
case C: return 1; // 15.5
default: return 2; // 15.5
}
}
static void misra_16_7(void) {
switch (x != 123) { // 16.7
case 1:
break;
default:
break;
}
}
static void misra_17_1(void) {
va_list(); // 17.1 17.7
va_arg(); // 17.1
va_start(); // 17.1
va_end(); // 17.1
va_copy(); // 17.1 17.3
}
static void misra_17_2_ok_1(void) { ; }
static void misra_17_2_ok_2(void) {
misra_17_2_ok_1(); // no-warning
}
static void misra_17_2_1(void) {
misra_17_2_ok_1(); // no-warning
misra_17_2_1(); // 17.2
misra_17_2_ok_2(); // no-warning
misra_17_2_1(); // 17.2
}
static void misra_17_2_2(void) {
misra_17_2_3(); // 17.2
}
static void misra_17_2_3(void) {
misra_17_2_4(); // 17.2
}
static void misra_17_2_4(void) {
misra_17_2_2(); // 17.2
misra_17_2_3(); // 17.2
}
static void misra_17_2_5(void) {
misra_17_2_ok_1(); // no-warning
misra_17_2_5(); // 17.2
misra_17_2_1(); // no-warning
}
bool (*dostuff)(); //8.2 8.4
struct s173{
int a;
int b;
}
static void misra_17_3(void) {
if (dostuff()) {} // no-warning
bool a = dostuff(); // no-warning
dostuff2(); // 17.3
s173 ( *misra_8_2_p_a ) (void); // no-warning
}
static void misra_config(const char* str) {
if (strlen(str) > 3){} //10.4
if (sizeof(int) > 1){} //10.4
}
static void misra_17_6(int x[static 20]) {(void)x;} // 17.6
static int calculation(int x) { return x + 1; }
static void misra_17_7(void) {
calculation(123); // 17.7
int (*calc_ptr)(int) = &calculation;
calc_ptr(123); // 17.7
int y = calc_ptr(123);
}
static void misra_17_8(int x) {
x = 3; // 17.8
}
static void misra_18_4(void)
{
int b = 42;
int *bp = &b;
bp += 1; // 18.4
bp -= 2; // 18.4
int *p = bp - 2; // 18.4
int *ab = &b + 1; // 18.4
p = bp + p; // 18.4
bp = 1 + p + 1; // 18.4
b += 19; // no-warning
b = b + 9; // no-warning
}
static void misra_18_5(void) {
int *** p; // 18.5
}
struct {
uint16_t len;
struct {
uint8_t data_1[]; // 18.7
} nested_1;
struct named {
struct {
uint8_t len_1;
uint32_t data_2[]; // 18.7
} nested_2;
uint8_t data_3[]; // 18.7
} nested_3;
} r18_7_struct; // 8.4
struct {
uint16_t len;
int (*array_param_func_ptr)(char const *argv[], int argc); // no-warning
uint8_t data_1[ 19 ];
uint8_t data_2[ ]; // 18.7
} r18_7_struct; // 8.4
typedef enum {
R18_8_ENUM_CONSTANT_0,
R18_8_ENUM_CONSTANT_1,
} r18_8_enum;
static void misra_18_8(int x) {
int buf1[10];
int buf2[sizeof(int)];
int vla[x]; // 18.8
// #9498
int vlb[y]; // config
static const unsigned char arr18_8_1[] = UNDEFINED_ID;
static uint32_t enum_test_0[R18_8_ENUM_CONSTANT_0] = {0};
}
union misra_19_2 { }; // 19.2
#include "notfound.h" // 20.1
#define int short // 20.4
#define inline "foo" // no warning in C90 standard
#undef X // 20.5
#define M_20_7_1(A) (A+1) // 20.7
#define M_20_7_2(A,B) (1+AB+2) // no warning
#define M_20_7_3(A) ((A)+A) // 20.7
#define M_20_7_4(A) x##A // 20.10 this test was written to see there are not FPs
#define M_20_7_5(A,B) f(A, B) // no warning
#define M_20_7_6(x) a ## x = ( x ) // 20.10
#define M_20_7_7(x) a = # x // 20.10
#define M_20_7_8(x, fn) a = fn ( # x ) // 20.7 20.10
#define M_20_7_9(x, fn) a = (fn) ( # x ) // 20.10
#define M_20_7_10(A, B) (A " " B)
#define M_20_7_11(A, B, C) (A " " B " " C)
#define M_20_7_12(A, B, C) (A " " B + C) // 20.7
#define M_20_7_13(A, B, C) (A + B " " C) // 20.7
#define M_20_7_14(STRING1, STRING2) (STRING1 " " STRING2)
#define M_20_7_15(STRING1, STRING2, STRING3) (STRING1 " " STRING2 " " STRING3)
#define M_20_7_16(STRING1, STRING2, STRING3) (STRING1 " " STRING2 + STRING3) // 20.7
#define M_20_7_17(STRING1, STRING2, STRING3) (STRING1 + STRING2 " " STRING3) // 20.7
// Compliant: M is a structure member name, not an expression
struct { int a; } struct_20_7_s; // 8.4
#define M_20_7_6(M) struct_20_7.M
#define M_20_7_7(M) (struct_20_7).M
#define MUL(a ,b ) ( a * b ) // 20.7
#if __LINE__ // 20.8
#elif 2+5 // 20.8
#elif 2-2
#endif
#if A // 20.9
#elif B || C // 20.9
#endif
#define M_20_10(a) (#a) // 20.10
#define M_20_11(a) # a ## 1 // 20.11 20.10
#define M_20_12_AA 0xffff
#define M_20_12_BB(x) (x) + wow ## x // 20.12 20.10
misra_20_12 = M_20_12_BB(M_20_12_AA);
#else1 // 20.13
#ifdef A
# define somethingis 5 // no warning
# define func_20_13(v) (v) // no warning
#else
# definesomethingis 6 // 20.13
# def fun_2013(v) () // 20.13
#endif
#define _Incompatible 0xdeadbeef // 21.1
#define __Incompatible 0xdeadbeef // 21.1
#define __starts_with_lower 0xdeadbeef // 21.1
#define __MY_HEADER_ // 21.1
#define _macro_starts_with_lower 1 // no warning
static int _file_scope_id_21_1 = 42; // no warning
static int _file_scope_id_21_1_fn(void) { return 42; } // no warning
static int misra_21_1(void) {
int _a = 42; // no warning: only directives affected
errno = EINVAL; // no warning
_a ++; // no warning
_exit(1); // 17.3 no warning
return _a; // no warning
}
static int _misra_21_1_2(void); // no warning
#define errno 11 // 21.1
#undef errno // 20.5
#define __BUILTIN_SOMETHING 123 // 21.2 21.1
extern void *memcpy ( void *restrict s1, const void *restrict s2, size_t n ); // 21.2 8.14
static void misra_21_3(void) {
p1=malloc(10); // 21.3
p2=calloc(10); // 21.3
realloc(10); // 21.3
free(p1); // 21.3
}
static void misra_21_7(void) {
(void)atof(str); // 21.7
(void)atoi(str); // 21.7
(void)atol(str); // 21.7
(void)atoll(str); // 21.7
}
static void misra_21_8(void) {
abort(); // 21.8
(void)getenv("foo"); // 21.8
exit(-1); // 21.8
}
static void misra_21_9(void) {
(void)bsearch(key,base,num,size,cmp); // 21.9
qsort(base,num,size,cmp); // 21.9
}
static void misra_21_12(void) {
int rc;
fexcept_t f; // 21.12
rc = feclearexcept(1); // 21.12
rc = fegetexceptflag(&f, 1); // 21.12
rc = feraiseexcept(1); // 21.12
rc = fesetexceptflag(&f, 1); // 21.12
rc = fetestexcept(1); // 21.12
}
static void misra_21_14(uint8_t *x) {
(void)strcpy(x, "123");
(void)memcmp(x, y, 100); // 21.14
(void)memcmp("abc", y, 100); // 21.14 21.16
}
static void misra_21_15(uint8_t *x, uint16_t *y) {
(void)memcpy(x, y, 10); // 21.15
(void)memmove(x, y, 10); // 21.15
(void)memcmp(x, y, 10); // 21.15
}
struct misra_21_16_S { int a; int b; };
static void misra_21_16_f1(struct misra_21_16_S *s1, struct misra_21_16_S *s2) {
(void)memcmp(s1, s2, 10); // 21.16
}
static void misra_21_16_f2(char *x, char *y) {
(void)memcmp(x, y, 10); // 21.16
}
typedef enum { R21_16_A, R21_16_B} r21_16_enum;
static void misra_21_16_f3(void) {
int const a[2] = {0};
int const b[2] = {0};
(void)memcmp(a, b, 2); // no-warning
uint8_t const c[2] = {0};
uint8_t const d[2] = {0};
(void)memcmp(c, d, 2); // no-warning
bool const e[2] = {0};
bool const f[2] = {0};
(void)memcmp(e, f, 2); // no-warning
r21_16_enum const g[2] = {0};
r21_16_enum const h[2] = {0};
(void)memcmp(g, h, 2); // no-warning
char const i[2] = {0};
char const j[2] = {0};
(void)memcmp(i, j, 2); // 21.16
}
static void misra_21_19(void) {
char *s = setlocale(LC_ALL,0); // 21.19
const struct lconv *conv = localeconv ();
conv->decimal_point = "^"; // 21.19
}
static void misra_21_20(void) {
const char *res1 = setlocale ( LC_ALL, 0 );
(void) setlocale ( LC_MONETARY, "French" );
if (res1) {} // 21.20 14.4
}
static void misra_21_21(void) {
(void)system("ls"); // 21.21
}
static void misra_22_5(FILE *f) {
int x = *f; // 22.5
int y = f->pos; // 22.5
}
static void misra_22_7(char ch)
{
if (EOF == ch) {} // 22.7
}
static void misra_22_8(void)
{
(void)strtoll("123", NULL, 10); // 22.8
if (errno == 0) {}
}
static void misra_22_9(void)
{
errno = 0;
(void)strtoll("123", NULL, 10); // 22.9
}
static void misra_22_10(void)
{
errno = 0;
f = atof ( "A.12" ); // 21.7
if ( 0 == errno ) {} // 22.10
errno = 0;
f = strtod ( "A.12", NULL );
if ( 0 == errno ) {}
// #10855
f = strtol(numbuf, 0, (formatHex == 0U) ? 0 : 16);
if (errno != 0) {}
// #11752
#define NULL_PTR ((void*)0)
f = strtod(inStr, NULL_PTR);
if(errno != 0) {}
}
// #12448
static void check_misra_config(void)
{
if (sizeof(struct bar) == 0U) {} //no warning
if (sizeof(int abc) == 0U) {} //no warning
if (sizeof(xyz) == 0U) {} //no warning
if (sizeof(const pqr) == 0U) {} //no warning
if (sizeof(const int* const pqrs) == 0U) {} //no-warning
}
cppcheck-2.22.0/addons/test/misra/misra-test.cpp 0000664 0000000 0000000 00000000521 15253471317 0021521 0 ustar 00root root 0000000 0000000 // #8441
class C {
int a;
int b;
C(void) : a(1), b(1) { c; }
};
class misra_21_1_C {
public:
misra_21_1_C operator=(const misra_21_1_C &);
};
class C2 {
public:
C2(void);
private:
void* f;
};
C2::C2(void) : f(NULL) {}
static void test_misra_21_1_crash(void)
{
auto misra_21_1_C a, b; // 12.3
a = b;
}
cppcheck-2.22.0/addons/test/misra/misra-test.h 0000664 0000000 0000000 00000000473 15253471317 0021174 0 ustar 00root root 0000000 0000000 #ifndef MISRA_TEST_H
#define MISRA_TEST_H
struct misra_h_s { int foo; };
bool test(char *a); // OK
int misra_8_2_no_fp(int a);
void misra_8_4_bar(void);
// #12978
typedef struct m8_4_stErrorDef
{
uint8_t ubReturnVal;
} m8_4_stErrorDef;
extern const m8_4_stErrorDef * m8_4_pubTestPointer;
#endif // MISRA_TEST_H
cppcheck-2.22.0/addons/test/misra/misra2012_rules_dummy_ascii.txt 0000664 0000000 0000000 00000000125 15253471317 0024703 0 ustar 00root root 0000000 0000000 Appendix A Summary of guidelines
Rule 1.1
Text of rule 1.1
Rule 1.2
Text of rule 1.2
cppcheck-2.22.0/addons/test/misra/misra2012_rules_dummy_utf8.txt 0000664 0000000 0000000 00000000145 15253471317 0024503 0 ustar 00root root 0000000 0000000 Appendix A Summary of guidelines
Rule 1.1
Text of rule 1.1, utf8 test: ∑
Rule 1.2
Text of rule 1.2
cppcheck-2.22.0/addons/test/misra/misra2012_rules_dummy_windows1250.txt 0000664 0000000 0000000 00000000152 15253471317 0025615 0 ustar 00root root 0000000 0000000 Appendix A Summary of guidelines
Rule 1.1
Text of rule 1.1, windows1250 test:
Rule 1.2
Text of rule 1.2
cppcheck-2.22.0/addons/test/misra/misra_rules_dummy.txt 0000664 0000000 0000000 00000000514 15253471317 0023230 0 ustar 00root root 0000000 0000000 Appendix A Summary of guidelines
Rule 3.1 Required
R3.1 text.
Rule 4.1 Required
R4.1 text.
Rule 10.4 Mandatory
R10.4 text.
Rule 11.5 Advisory
R11.5 text.
Rule 15.5 Advisory
R15.5 text.
Rule 15.6 Required
R15.6 text.
Rule 17.7 Required
R17.7 text.
Rule 20.1 Advisory
R20.1 text.
Rule 21.3 Required
R21.3 text.
Rule 21.4
R21.4 text.
cppcheck-2.22.0/addons/test/misra/misra_rules_empty_lines.txt 0000664 0000000 0000000 00000000323 15253471317 0024423 0 ustar 00root root 0000000 0000000 Appendix A Summary of guidelines
Rule 1.1
Add this rule and parse to next, skipping empty lines.
Rule 1.2
Rule text.
Rule 1.3
There is 3 rules.
cppcheck-2.22.0/addons/test/misra/misra_rules_multiple_lines.txt 0000664 0000000 0000000 00000000406 15253471317 0025122 0 ustar 00root root 0000000 0000000 Appendix A Summary of guidelines
Rule 1.1
Multiple
lines
text.
Rule 1.2
Multiple lines
text.
Rule 1.3 Required
Multiple
lines
text.
Rule 1.4
Should
Starts from lowercase letter.
Rule 1.5
Should
starts from lowercase letter.
Rule 1.6
Can
contain empty lines.
cppcheck-2.22.0/addons/test/misra/misra_rules_structure.txt 0000664 0000000 0000000 00000000372 15253471317 0024137 0 ustar 00root root 0000000 0000000 Here can be any text.
Incorrect definitions:
Appendix A
Appendix A Summary:
Rule 1.1
Error!
Here we go:
Appendix A Summary of guidelines
Rule 1.2
Rule text.
Rule 2.1
Rule text for 2.1.
Stop parsing after this line:
Appendix B
Rule 1.3
Error!
cppcheck-2.22.0/addons/test/misra/suppressions.txt 0000664 0000000 0000000 00000000366 15253471317 0022252 0 ustar 00root root 0000000 0000000 misra-c2012-21.6:*/misra-suppressions1-test.c:7
misra-c2012-17.3
misra-c2012-8.4:*/misra-suppressions1-test.c
misra-c2012-4.1:*/misra-suppressions2-test.c
misra-c2012-8.4:*/misra-suppressions2-test.c
misra-c2012-19.2:*/misra-suppressions2-test.c
cppcheck-2.22.0/addons/test/misra_test.py 0000664 0000000 0000000 00000023774 15253471317 0020355 0 ustar 00root root 0000000 0000000 # Running the test with Python 3:
# Command in cppcheck directory:
# PYTHONPATH=./addons python3 -m pytest addons/test/misra_test.py
import pytest
import re
import sys
import os
from .util import dump_create, dump_remove, convert_json_output
from addons.misra import C11_STDLIB_IDENTIFIERS, C99_STDLIB_IDENTIFIERS,C90_STDLIB_IDENTIFIERS, isStdLibId, isKeyword
TEST_SOURCE_FILES = [os.path.join('addons','test','misra','misra-test.c')]
REGRESSION_SOURCE_FILE = os.path.join('addons', 'test', 'misra', 'misra-regression-prototypes.c')
def remove_misra_config(s:str):
ret = ''
for line in s.splitlines():
if '[misra-config]' not in line:
ret += line + '\n'
return ret
@pytest.fixture(scope="function")
def checker():
from addons.misra import MisraChecker, MisraSettings, get_args_parser
parser = get_args_parser()
args = parser.parse_args([])
settings = MisraSettings(args)
return MisraChecker(settings)
# FIXME: files are generates in the source tree so it will cause issues if tests are run with xdist.
@pytest.fixture
def test_files():
for f in TEST_SOURCE_FILES:
dump_create(f)
yield
for f in TEST_SOURCE_FILES:
dump_remove(f)
def test_loadRuleTexts_structure(checker):
checker.loadRuleTexts("./addons/test/misra/misra_rules_structure.txt")
assert(checker.ruleTexts.get(101, None) is None)
assert(checker.ruleTexts[102].text == "Rule text.")
assert(checker.ruleTexts.get(103, None) is None)
assert(checker.ruleTexts[201].text == "Rule text for 2.1.")
assert(checker.ruleTexts.get(202, None) is None)
def test_loadRuleTexts_empty_lines(checker):
checker.loadRuleTexts("./addons/test/misra/misra_rules_empty_lines.txt")
assert(len(checker.ruleTexts) == 3)
assert(len(checker.ruleTexts[102].text) == len("Rule text."))
def test_loadRuleTexts_mutiple_lines(checker):
checker.loadRuleTexts("./addons/test/misra/misra_rules_multiple_lines.txt")
assert(checker.ruleTexts[101].text == "Multiple lines text.")
assert(checker.ruleTexts[102].text == "Multiple lines text.")
assert(checker.ruleTexts[103].text == "Multiple lines text.")
assert(checker.ruleTexts[104].text == "Should")
assert(checker.ruleTexts[105].text == "Should starts from lowercase letter.")
assert(checker.ruleTexts[106].text == "Can contain empty lines.")
def test_verifyRuleTexts(checker, capsys):
checker.loadRuleTexts("./addons/test/misra/misra_rules_dummy.txt")
checker.verifyRuleTexts()
captured = capsys.readouterr().out
assert("21.3" not in captured)
assert("1.3" in captured)
def test_rules_misra_severity(checker):
checker.loadRuleTexts("./addons/test/misra/misra_rules_dummy.txt")
assert(checker.ruleTexts[1004].misra_severity == 'Mandatory')
assert(checker.ruleTexts[401].misra_severity == 'Required')
assert(checker.ruleTexts[1505].misra_severity == 'Advisory')
assert(checker.ruleTexts[2104].misra_severity == '')
def test_json_out(checker, capsys, test_files):
sys.argv.append("--cli")
checker.loadRuleTexts("./addons/test/misra/misra_rules_dummy.txt")
checker.parseDump("./addons/test/misra/misra-test.c.dump")
captured = capsys.readouterr()
captured = captured.out.splitlines()
sys.argv.remove("--cli")
json_output = convert_json_output(captured)
assert("Mandatory" in json_output['c2012-10.4'][0]['extra'])
assert("Required" in json_output['c2012-21.3'][0]['extra'])
assert("Advisory" in json_output['c2012-20.1'][0]['extra'])
def test_function_prototype_and_pointer_call_regressions(checker, capsys):
dump_create(REGRESSION_SOURCE_FILE)
sys.argv.append("--cli")
try:
checker.loadRuleTexts("./addons/test/misra/misra_rules_dummy.txt")
checker.parseDump(REGRESSION_SOURCE_FILE + ".dump")
captured = capsys.readouterr().out
json_output = convert_json_output(captured.splitlines())
assert "c2012-8.4" not in json_output
assert "c2012-17.3" not in json_output
finally:
sys.argv.remove("--cli")
dump_remove(REGRESSION_SOURCE_FILE)
def test_rules_cppcheck_severity(checker, capsys, test_files):
checker.loadRuleTexts("./addons/test/misra/misra_rules_dummy.txt")
checker.parseDump("./addons/test/misra/misra-test.c.dump")
captured = capsys.readouterr().err
assert("(error)" not in remove_misra_config(captured))
assert("(warning)" not in captured)
assert("(style)" in captured)
def test_rules_cppcheck_severity_custom(checker, capsys, test_files):
checker.loadRuleTexts("./addons/test/misra/misra_rules_dummy.txt")
checker.setSeverity("custom-severity")
checker.parseDump("./addons/test/misra/misra-test.c.dump")
captured = capsys.readouterr().err
assert("(error)" not in remove_misra_config(captured))
assert("(warning)" not in captured)
assert("(style)" not in captured)
assert("(custom-severity)" in captured)
def test_rules_suppression(checker, capsys):
test_sources = ["addons/test/misra/misra-suppressions1-test.c",
"addons/test/misra/misra-suppressions2-test.c"]
for src in test_sources:
re_suppressed= r"\[%s\:[0-9]+\]" % src
dump_create(src, "--suppressions-list=addons/test/misra/suppressions.txt","--inline-suppr")
checker.parseDump(src + ".dump")
captured = capsys.readouterr().err
found = re.search(re_suppressed, captured)
assert found is None, 'Unexptected output:\n' + captured
dump_remove(src)
def test_arguments_regression():
args_ok = ["-generate-table",
"--rule-texts=./addons/test/assets/misra_rules_multiple_lines.txt",
"--verify-rule-texts",
"-t=foo", "--template=foo",
"--suppress-rules=15.1",
"--quiet",
"--cli",
"--no-summary",
"--show-suppressed-rules",
"-P=src/", "--file-prefix=src/",
"--severity=misra-warning"]
# Arguments with expected SystemExit
args_exit = ["--non-exists", "--non-exists-param=42", "-h", "--help"]
from addons.misra import get_args_parser
# sys.argv contains all pytest arguments - so clear all existing arguments first and restore afterwards
sys_argv_old = sys.argv
sys.argv = [sys.argv[0]]
try:
for arg in args_exit:
sys.argv.append(arg)
with pytest.raises(SystemExit):
parser = get_args_parser()
parser.parse_args()
sys.argv.remove(arg)
for arg in args_ok:
sys.argv.append(arg)
try:
parser = get_args_parser()
parser.parse_args()
except SystemExit:
pytest.fail("Unexpected SystemExit with '%s'" % arg)
sys.argv.remove(arg)
finally:
sys.argv = sys_argv_old
def test_read_ctu_info_line(checker):
assert checker.read_ctu_info_line('{') is None
assert checker.read_ctu_info_line('{"summary":"123"}') is None
assert checker.read_ctu_info_line('{"data":123}') is None
assert checker.read_ctu_info_line('{"summary":"123","data":123}') is not None
def test_platform(checker):
test_file = os.path.join('addons','test','misra','misra-test.c')
dump_create(test_file, "--language=c++")
checker.parseDump(test_file + ".dump")
assert checker.is_cpp is True
dump_create(test_file, "--language=c")
checker.parseDump(test_file + ".dump")
assert checker.is_cpp is False
def test_std99_identifiers():
for headerfile in C90_STDLIB_IDENTIFIERS:
for identifier in C90_STDLIB_IDENTIFIERS[headerfile]:
assert identifier in C99_STDLIB_IDENTIFIERS[headerfile], f"{identifier} of C90 not found in C99_STDLIB_IDENTIFIERS"
def test_stdC11_identifiers():
for headerfile in C90_STDLIB_IDENTIFIERS:
for identifier in C90_STDLIB_IDENTIFIERS[headerfile]:
assert identifier in C99_STDLIB_IDENTIFIERS[headerfile], f"{identifier} of C90 not found in C11_STDLIB_IDENTIFIERS"
for headerfile in C99_STDLIB_IDENTIFIERS:
for identifier in C99_STDLIB_IDENTIFIERS[headerfile]:
assert identifier in C11_STDLIB_IDENTIFIERS[headerfile], f"{identifier} of C99 not found in C11_STDLIB_IDENTIFIERS"
def test_isStdLibId():
# Check that Identifiers from C90 are correctly classified
assert isStdLibId("assert", 'c89') is True
assert isStdLibId("assert", 'c99') is True
assert isStdLibId("assert", 'c11') is True
assert isStdLibId("assert", 'c23') is True
# Check that Identifiers from C99 are correctly classified
assert isStdLibId("UINT32_C", 'c89') is False
assert isStdLibId("UINT32_C", 'c99') is True
assert isStdLibId("UINT32_C", 'c11') is True
assert isStdLibId("UINT32_C", 'c23') is True
# Check that Identifiers from C11 are correctly classified
assert isStdLibId("sprintf_s", 'c89') is False
assert isStdLibId("sprintf_s", 'c99') is False
assert isStdLibId("sprintf_s", 'c11') is True
assert isStdLibId("sprintf_s", 'c23') is True
# Function Defaulting to C99
assert isStdLibId("assert") is True
assert isStdLibId("UINT32_C") is True
assert isStdLibId("sprintf_s") is False
def test_isKeyword():
# Check that Keywords from C90 are correctly classified
assert isKeyword("if", 'c89') is True
assert isKeyword("if", 'c99') is True
assert isKeyword("if", 'c11') is True
assert isKeyword("if", 'c23') is True
# Check that Keywords from C99 are correctly classified
assert isKeyword("inline", 'c89') is False
assert isKeyword("inline", 'c99') is True
assert isKeyword("inline", 'c11') is True
assert isKeyword("inline", 'c23') is True
# Check that Keywords from C11 are correctly classified
assert isKeyword("static_assert", 'c89') is False
assert isKeyword("static_assert", 'c99') is False
assert isKeyword("static_assert", 'c11') is True
assert isKeyword("static_assert", 'c23') is True
# Function Defaulting to C99
assert isKeyword("if") is True
assert isKeyword("inline") is True
assert isKeyword("static_assert") is False
cppcheck-2.22.0/addons/test/naming_test.c 0000664 0000000 0000000 00000000316 15253471317 0020270 0 ustar 00root root 0000000 0000000 // To test:
// ~/cppcheck/cppcheck --dump naming_test.c && python ../naming.py --var='[a-z].*' --function='[a-z].*' naming_test.c.dump
// Should not crash when there is no name
void func(int number, int);
cppcheck-2.22.0/addons/test/naming_test.cpp 0000664 0000000 0000000 00000000566 15253471317 0020637 0 ustar 00root root 0000000 0000000 // To test:
// ~/cppcheck/cppcheck --dump naming_test.cpp && python ../naming.py --var='[a-z].*' --function='[a-z].*' naming_test.cpp.dump
// No error for mismatching Constructor/Destructor names should be issued, they can not be changed.
class TestClass1
{
TestClass1() {}
~TestClass1() {}
TestClass1(const TestClass1 &) {}
TestClass1(TestClass1 &&) {}
};
cppcheck-2.22.0/addons/test/path1/ 0000775 0000000 0000000 00000000000 15253471317 0016631 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/test/path1/misra-suppressions1-test.c 0000664 0000000 0000000 00000001635 15253471317 0023726 0 ustar 00root root 0000000 0000000 // To test:
// ../../cppcheck --suppressions-list=suppressions.txt --dump misra-suppressions*-test.c && python ../misra.py misra-suppressions*-test.c.dump
// There should be no violations reported
// This needs to stay at line number 7 to make the test pass
// If it is changed update suppressions.txt with the new line number
#include //21.6
extern int misra_5_2_var_hides_var______31x;
static int misra_5_2_var_hides_var______31y;//5.2
static int misra_5_2_function_hides_var_31x;
void misra_5_2_function_hides_var_31y(void) {}//5.2
void foo(void)
{
int i;
switch(misra_5_2_func1()) //16.4 16.6
{
case 1:
{
do
{
for(i = 0; i < 10; i++)
{
if(misra_5_2_func3()) //14.4
{
int misra_5_2_var_hides_var_1____31x;
int misra_5_2_var_hides_var_1____31y;//5.2
}
}
} while(misra_5_2_func2()); //14.4
}
}
}
cppcheck-2.22.0/addons/test/path1/misra-suppressions2-test.c 0000664 0000000 0000000 00000001022 15253471317 0023715 0 ustar 00root root 0000000 0000000 // To test:
// ../../cppcheck --suppressions-list=suppressions.txt --dump misra-suppressions*-test.c && python ../misra.py misra-suppressions*-test.c.dump
// There should be no violations reported
union misra_5_2_field_hides_field__63x { //19.2
int misra_5_2_field_hides_field__31x;
int misra_5_2_field_hides_field__31y;//5.2
};
struct misra_5_2_field_hides_field__63y { //5.2
int misra_5_2_field_hides_field1_31x;
int misra_5_2_field_hides_field1_31y;//5.2
};
const char *s41_1 = "\x41g"; // 4.1
const char *s41_2 = "\x41\x42";
cppcheck-2.22.0/addons/test/threadsafety/ 0000775 0000000 0000000 00000000000 15253471317 0020277 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/test/threadsafety/MT-Unsafe.cpp 0000664 0000000 0000000 00000003423 15253471317 0022544 0 ustar 00root root 0000000 0000000 /*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2023 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
/*
* This does not match the standard cppchek test code,
* because I haven't figured that out yet.
* This code does compile and run, and does demonstrate
* the issues that the threadsafety.py addon is supposed to find.
* It does not use threads !
*/
#include
#include
#include
void threadsafety_static()
{
// cppcheck-suppress threadsafety-threadsafety
static unsigned int nCount = 0;
nCount++;
printf("%d\n", nCount);
}
void threadsafety_call()
{
time_t now = time(nullptr);
// cppcheck-suppress threadsafety-unsafe-call
printf("%s\n", ctime(&now));
}
// cppcheck --addon=threadsafety
// should *not* find any problems with this function.
void threadsafety_safecall()
{
char haystack[] = "alphabet";
char needle[] = "Alph";
char* found = strcasestr(haystack, needle);
printf("%s %sin %s\n", needle, found ? "" : "not ", haystack);
}
int main() {
threadsafety_static();
threadsafety_call();
threadsafety_safecall();
threadsafety_static();
return 0;
}
cppcheck-2.22.0/addons/test/threadsafety/local_static.cpp 0000664 0000000 0000000 00000000165 15253471317 0023446 0 ustar 00root root 0000000 0000000 struct Dummy {
int x;
};
void func() {
// cppcheck-suppress threadsafety-threadsafety
static Dummy dummy;
}
cppcheck-2.22.0/addons/test/threadsafety/local_static_const.cpp 0000664 0000000 0000000 00000000175 15253471317 0024655 0 ustar 00root root 0000000 0000000 struct Dummy {
int x;
};
void func() {
// cppcheck-suppress threadsafety-threadsafety-const
static const Dummy dummy;
}
cppcheck-2.22.0/addons/test/util.py 0000664 0000000 0000000 00000002401 15253471317 0017140 0 ustar 00root root 0000000 0000000 # Helpers for pytest tests
import subprocess
import json
import os
def find_cppcheck_binary():
possible_locations = [
"./cppcheck",
"./build/bin/cppcheck",
r".\bin\cppcheck.exe",
]
for location in possible_locations:
if os.path.exists(location):
break
else:
raise RuntimeError("Could not find cppcheck binary")
return location
def dump_create(fpath, *argv):
cppcheck_binary = find_cppcheck_binary()
cmd = [cppcheck_binary, "--dump", "-DDUMMY", "--quiet", fpath] + list(argv)
with subprocess.Popen(cmd) as p:
p.communicate()
if p.returncode != 0:
raise OSError("cppcheck returns error code: %d" % p.returncode)
def dump_remove(fpath):
os.remove(fpath + ".dump")
def convert_json_output(raw_json_strings):
"""Convert raw stdout/stderr cppcheck JSON output to python dict."""
json_output = {}
for line in raw_json_strings:
if line.startswith('{"summary":'):
continue
try:
json_line = json.loads(line)
# json_output[json_line['errorId']] = json_line
json_output.setdefault(json_line['errorId'], []).append(json_line)
except ValueError:
pass
return json_output
cppcheck-2.22.0/addons/test/y2038/ 0000775 0000000 0000000 00000000000 15253471317 0016401 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/addons/test/y2038/y2038-inc.h 0000664 0000000 0000000 00000000777 15253471317 0020121 0 ustar 00root root 0000000 0000000 #ifndef __INC2038
#define _INC2038
/*
* This file defines _USE_TIME_BITS64.
* It plays the role of a Y2038-proof glibc.
*/
#define _USE_TIME_BITS64
/*
* Declare just enough for clock_gettime
*/
typedef int clockid_t;
typedef int __time_t;
typedef long int __syscall_slong_t;
struct timespec
{
__time_t tv_sec; /* Seconds. */
__syscall_slong_t tv_nsec; /* Nanoseconds. */
};
extern int clock_gettime(clockid_t clk_id, struct timespec *tp);
#define CLOCK_REALTIME 0
#endif /* INC2038 */
cppcheck-2.22.0/addons/test/y2038/y2038-test-1-bad-time-bits.c 0000664 0000000 0000000 00000000452 15253471317 0023065 0 ustar 00root root 0000000 0000000 #include
#include
/*
* Define _TIME_BITS unequal to 64 to trigger error
*/
#define _TIME_BITS 62
#include "y2038-inc.h"
int main(int argc, char **argv)
{
clockid_t my_clk_id = CLOCK_REALTIME;
struct timespec *my_tp;
return clock_gettime(my_clk_id, &my_tp);
}
cppcheck-2.22.0/addons/test/y2038/y2038-test-2-no-time-bits.c 0000664 0000000 0000000 00000000435 15253471317 0022755 0 ustar 00root root 0000000 0000000 #include
#include
/*
* Do not define _TIME_BITS but have _USE_TIME_BITS64 defined
*/
#include "y2038-inc.h"
int main(int argc, char **argv)
{
clockid_t my_clk_id = CLOCK_REALTIME;
struct timespec *my_tp;
return clock_gettime(my_clk_id, &my_tp);
}
cppcheck-2.22.0/addons/test/y2038/y2038-test-3-no-use-time-bits.c 0000664 0000000 0000000 00000000432 15253471317 0023545 0 ustar 00root root 0000000 0000000 #include
#include
/*
* Include bad _USE_TIME_BITS64 definition to trigger error
*/
#define _TIME_BITS 64
int main(int argc, char **argv)
{
clockid_t my_clk_id = CLOCK_REALTIME;
struct timespec *my_tp;
return clock_gettime(my_clk_id, &my_tp);
}
cppcheck-2.22.0/addons/test/y2038/y2038-test-4-good.c 0000664 0000000 0000000 00000000433 15253471317 0021376 0 ustar 00root root 0000000 0000000 /*
* Define _TIME_BITS equal to 64 so that glibc knows we want Y2038 support.
*/
#define _TIME_BITS 64
#include "y2038-inc.h"
int main(int argc, char **argv)
{
clockid_t my_clk_id = CLOCK_REALTIME;
struct timespec *my_tp;
return clock_gettime(my_clk_id, &my_tp);
}
cppcheck-2.22.0/addons/test/y2038/y2038-test-5-good-no-time-used.c 0000664 0000000 0000000 00000000330 15253471317 0023677 0 ustar 00root root 0000000 0000000 /*
* C file that does not use any time functionality -> no errors should
* be reported.
*/
#include
int main(int argc, char **argv)
{
if (argc > 1) {
printf("Hello");
}
return 0;
}
cppcheck-2.22.0/addons/test/y2038/y2038-test-compiler-flags.c 0000664 0000000 0000000 00000001242 15253471317 0023210 0 ustar 00root root 0000000 0000000 /*
* Shared test case for Y2038 addon compiler flag testing
*
* This file tests various compiler flag scenarios:
* - Proper Y2038 configuration: -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 -D_USE_TIME_BITS64
* - Incorrect _TIME_BITS value: -D_TIME_BITS=32
* - Incomplete configuration: -D_USE_TIME_BITS64 (without _TIME_BITS)
*
* The same source code is used for all scenarios - differentiation happens
* through the compiler flags passed to cppcheck during dump creation.
*/
#include
int main(int argc, char **argv)
{
time_t current_time;
struct timespec ts;
current_time = time(NULL);
clock_gettime(CLOCK_REALTIME, &ts);
return 0;
}
cppcheck-2.22.0/addons/test/y2038_test.py 0000664 0000000 0000000 00000017357 15253471317 0020027 0 ustar 00root root 0000000 0000000 # Running the test with Python 2:
# Be sure to install pytest version 4.6.4 (newer should also work)
# Command in cppcheck directory:
# python -m pytest addons/test/test-y2038.py
#
# Running the test with Python 3:
# Command in cppcheck directory:
# PYTHONPATH=./addons python3 -m pytest addons/test/test-y2038.py
import sys
import pytest
from addons.y2038 import check_y2038_safe
from .util import dump_create, dump_remove, convert_json_output
TEST_SOURCE_FILES = ['./addons/test/y2038/y2038-test-1-bad-time-bits.c',
'./addons/test/y2038/y2038-test-2-no-time-bits.c',
'./addons/test/y2038/y2038-test-3-no-use-time-bits.c',
'./addons/test/y2038/y2038-test-4-good.c',
'./addons/test/y2038/y2038-test-5-good-no-time-used.c']
# Build system test file (for testing build system integration)
BUILD_SYSTEM_TEST_FILE = './addons/test/y2038/y2038-test-buildsystem.c'
def setup_module(module):
sys.argv.append("--cli")
# Create dumps for regular test files
for f in TEST_SOURCE_FILES:
dump_create(f)
# For build system tests, we'll create dumps on-demand in each test
# to avoid conflicts from multiple dump_create calls on the same file
def teardown_module(module):
sys.argv.remove("--cli")
for f in TEST_SOURCE_FILES:
dump_remove(f)
# Build system test dumps are cleaned up individually in each test method
def test_1_bad_time_bits(capsys):
is_safe = check_y2038_safe('./addons/test/y2038/y2038-test-1-bad-time-bits.c.dump', quiet=True)
assert(is_safe is False)
captured = capsys.readouterr()
captured = captured.out.splitlines()
json_output = convert_json_output(captured)
# Has exactly one warnings of _TIME_BITS and _USE_TIME_BITS64 kind.
assert(len(json_output['type-bits-undef']) == 1)
assert(len(json_output['type-bits-not-64']) == 1)
# There are 2 unsafe calls in test source and 3 in y2038-in.h
unsafe_calls = json_output['unsafe-call']
assert(len([c for c in unsafe_calls if c['file'].endswith('h')]) == 3)
assert(len([c for c in unsafe_calls if c['file'].endswith('c')]) == 0)
def test_2_no_time_bits(capsys):
is_safe = check_y2038_safe('./addons/test/y2038/y2038-test-2-no-time-bits.c.dump', quiet=True)
assert(is_safe is False)
captured = capsys.readouterr()
captured = captured.out.splitlines()
json_output = convert_json_output(captured)
# _USE_TIME_BITS64 defined in y2038-inc.h header, but there is not
# _TIME_BITS definition. Here must be appropriate warning.
assert(len(json_output['type-bits-undef']) == 1)
assert(json_output.get('type-bits-not-64') is None)
# y2038-in.h still has y2038-unsafe calls.
unsafe_calls = json_output['unsafe-call']
assert(len([c for c in unsafe_calls if c['file'].endswith('h')]) == 3)
def test_3_no_use_time_bits(capsys):
is_safe = check_y2038_safe('./addons/test/y2038/y2038-test-3-no-use-time-bits.c.dump', quiet=True)
assert(is_safe is False)
captured = capsys.readouterr()
captured = captured.out.splitlines()
json_output = convert_json_output(captured)
# Included bad _USE_TIME_BITS64 definition must trigger the errors.
unsafe_calls = json_output['unsafe-call']
assert(len(unsafe_calls) == 2)
def test_4_good(capsys):
# pylint: disable-next=unused-variable - FIXME
is_safe = check_y2038_safe('./addons/test/y2038/y2038-test-4-good.c.dump', quiet=True)
# assert(is_safe is True) # FIXME: This should be a "good" example returning "True" instead of "False"
captured = capsys.readouterr()
captured = captured.out.splitlines()
json_output = convert_json_output(captured)
# Defined _TIME_BITS equal to 64 so that glibc knows we want Y2038 support.
# There are no warnings from C sources.
unsafe_calls = json_output['unsafe-call']
assert(len([c for c in unsafe_calls if c['file'].endswith('.c')]) == 0)
def test_5_good(capsys):
is_safe = check_y2038_safe('./addons/test/y2038/y2038-test-5-good-no-time-used.c.dump', quiet=True)
assert(is_safe is True)
captured = capsys.readouterr()
captured = captured.out.splitlines()
json_output = convert_json_output(captured)
# There are no warnings from C sources.
if 'unsafe-call' in json_output:
unsafe_calls = json_output['unsafe-call']
assert(len([c for c in unsafe_calls if c['file'].endswith('.c')]) == 0)
def test_build_system_integration():
"""Test that Y2038 flags are properly parsed from cppcheck dump file configuration"""
from addons.y2038 import parse_dump_config
# Test Y2038-safe configuration string (as cppcheck would generate it)
config_string = "_TIME_BITS=64;_FILE_OFFSET_BITS=64;_USE_TIME_BITS64"
result = parse_dump_config(config_string)
# Y2038-safe flags should be detected
assert result['time_bits_defined'] is True
assert result['time_bits_value'] == 64
assert result['use_time_bits64_defined'] is True
assert result['file_offset_bits_defined'] is True
assert result['file_offset_bits_value'] == 64
# Test partial Y2038 configuration
partial_config = "_TIME_BITS=32;_FILE_OFFSET_BITS=64"
result = parse_dump_config(partial_config)
# Should detect the flags with their actual values
assert result['time_bits_defined'] is True
assert result['time_bits_value'] == 32 # Not Y2038-safe value
assert result['use_time_bits64_defined'] is False
assert result['file_offset_bits_defined'] is True
assert result['file_offset_bits_value'] == 64
def test_arguments_regression():
args_ok = ["-t=foo", "--template=foo",
"-q", "--quiet",
"--cli"]
# Arguments with expected SystemExit
args_exit = ["--non-exists", "--non-exists-param=42", "-h", "--help"]
from addons.y2038 import get_args_parser
# sys.argv contains all pytest arguments - so clear all existing arguments first and restore afterwards
sys_argv_old = sys.argv
sys.argv = [sys.argv[0]]
try:
for arg in args_exit:
sys.argv.append(arg)
with pytest.raises(SystemExit):
parser = get_args_parser()
parser.parse_args()
sys.argv.remove(arg)
for arg in args_ok:
sys.argv.append(arg)
try:
parser = get_args_parser()
parser.parse_args()
except SystemExit:
pytest.fail("Unexpected SystemExit with '%s'" % arg)
sys.argv.remove(arg)
finally:
sys.argv = sys_argv_old
def test_parse_dump_config():
"""Test the parse_dump_config function for cppcheck dump file integration"""
from addons.y2038 import parse_dump_config
# Test comprehensive Y2038 configuration
full_config = "_TIME_BITS=64;_FILE_OFFSET_BITS=64;_USE_TIME_BITS64;OTHER_FLAG=1"
result = parse_dump_config(full_config)
assert result['time_bits_defined'] is True
assert result['time_bits_value'] == 64
assert result['use_time_bits64_defined'] is True
assert result['file_offset_bits_defined'] is True
assert result['file_offset_bits_value'] == 64
# Test empty configuration
result = parse_dump_config("")
assert result['time_bits_defined'] is False
assert result['time_bits_value'] is None
assert result['use_time_bits64_defined'] is False
assert result['file_offset_bits_defined'] is False
assert result['file_offset_bits_value'] is None
# Test Y2038-unsafe configuration
unsafe_config = "_TIME_BITS=32;_FILE_OFFSET_BITS=32"
result = parse_dump_config(unsafe_config)
assert result['time_bits_defined'] is True
assert result['time_bits_value'] == 32
assert result['use_time_bits64_defined'] is False
assert result['file_offset_bits_defined'] is True
assert result['file_offset_bits_value'] == 32 cppcheck-2.22.0/addons/threadsafety.py 0000775 0000000 0000000 00000016772 15253471317 0017712 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python3
"""
cppcheck addon for threadsafety detection.
This script analyses Cppcheck dump files to locate threadsafety issues.
It warns about
- static local objects
- MT-Unsafe symbols listed in the "Attributes" sections of man pages.
"""
import re
import sys
import cppcheckdata
# --------------------------------
# List of MT-Unsafe identifiers
# --------------------------------
# This is Work In Progress.
# Eventually it should contain all identifiers (types
# and functions) which are MT-Unsafe.
# The script tools/MT-Unsafe.py can help to re-generate this list.
# It reads a man-page tree and report identifiers marked as "MT-Unsafe"
# (see man 7 attributes for what this means), eg
# MT-Unsafe.py /usr/share/man/man3
id_MTunsafe_full = {
# MT-Unsafe types by definition
# 'pthread_t',
# Types marked MT-Unsafe
'const:env',
'const:hostid',
'const:mallopt',
'const:sigintr',
'race:LogMask',
'race:asctime',
'race:crypt',
'race:crypt_gensalt',
'race:cuserid/!string',
'race:dirstream',
'race:drand48',
'race:ecvt',
'race:exit',
'race:fcvt',
'race:fgetgrent',
'race:fgetpwent',
'race:fgetspent',
'race:fsent',
'race:getdate',
'race:getlogin',
'race:getopt',
'race:getspent',
'race:getspnam',
'race:grent',
'race:grgid',
'race:grnam',
'race:hostbyaddr',
'race:hostbyname',
'race:hostbyname2',
'race:hostent',
'race:hsearch',
'race:l64a',
'race:localeconv',
'race:mbrlen/!ps',
'race:mbrtowc/!ps',
'race:mbsnrtowcs/!ps',
'race:mbsrtowcs/!ps',
'race:mcheck',
'race:mntentbuf',
'race:netbyaddr',
'race:netbyname',
'race:netent',
'race:netgrent',
'race:protobyname',
'race:protobynumber',
'race:protoent',
'race:ptsname',
'race:pwent',
'race:pwnam',
'race:pwuid',
'race:qecvt',
'race:qfcvt',
'race:servbyname',
'race:servbyport',
'race:servent',
'race:sgetspent',
'race:signgam',
'race:stdin',
'race:stdout',
'race:streams',
'race:strerror',
'race:strsignal',
'race:strtok',
'race:tmbuf',
'race:tmpnam/!s',
'race:ttyent',
'race:ttyname',
'race:utent',
'race:wcrtomb/!ps',
'race:wcsnrtombs/!ps',
'race:wcsrtombs/!ps',
'sig:ALRM',
'sig:SIGCHLD/linux',
# APIs marked MT-Unsafe
'asctime',
'clearenv',
'ctime',
'cuserid',
'drand48',
'ecvt',
'elf_fill',
'elf_flagelf',
'encrypt',
'endfsent',
'endgrent',
'endhostent',
'endnetent',
'endnetgrent',
'endprotoent',
'endpwent',
'endservent',
'endspent',
'endttyent',
'endusershell',
'endutent',
'erand48',
'error_at_line',
'ether_aton',
'ether_ntoa',
'exit',
'fcloseall',
'fcvt',
'fgetgrent',
'fgetpwent',
'fgetspent',
'fts_children',
'fts_read',
'gamma',
'gammaf',
'gammal',
'getaliasbyname',
'getaliasent',
'getchar_unlocked',
'getdate',
'getfsent',
'getfsfile',
'getfsspec',
'getgrent',
'getgrent_r',
'getgrgid',
'getgrnam',
'gethostbyaddr',
'gethostbyname',
'gethostbyname2',
'gethostent',
'gethostent_r',
'getlogin',
'getlogin_r',
'getmntent',
'getnetbyaddr',
'getnetbyname',
'getnetent',
'getnetgrent',
'getnetgrent_r',
'getopt',
'getopt_long',
'getopt_long_only',
'getpass',
'getprotobyname',
'getprotobynumber',
'getprotoent',
'getpwent',
'getpwent_r',
'getpwnam',
'getpwuid',
'getrpcbyname',
'getrpcbynumber',
'getrpcent',
'getservbyname',
'getservbyport',
'getservent',
'getspent',
'getspent_r',
'getspnam',
'getttyent',
'getttynam',
'getusershell',
'getutent',
'getutid',
'getutline',
'getwchar_unlocked',
'glob',
'gmtime',
'hcreate',
'hdestroy',
'hsearch',
'innetgr',
'jrand48',
'l64a',
'lcong48',
'localeconv',
'localtime',
'login',
'login_tty',
'logout',
'logwtmp',
'lrand48',
'mallinfo',
'mallinfo2',
'mblen',
'mbrlen',
'mbrtowc',
'mbsnrtowcs',
'mbsrtowcs',
'mbtowc',
'mcheck',
'mcheck_check_all',
'mcheck_pedantic',
'mprobe',
'mrand48',
'mtrace',
'muntrace',
'nrand48',
'profil',
'ptsname',
'putchar_unlocked',
'putenv',
'pututline',
'putwchar_unlocked',
'pvalloc',
'qecvt',
'qfcvt',
'rcmd',
'rcmd_af',
're_comp',
're_exec',
'readdir',
'rexec',
'rexec_af',
'seed48',
'setenv',
'setfsent',
'setgrent',
'sethostent',
'sethostid',
'setkey',
'setlogmask',
'setnetent',
'setnetgrent',
'setprotoent',
'setpwent',
'setservent',
'setspent',
'setttyent',
'setusershell',
'setutent',
'sgetspent',
'siginterrupt',
'sleep',
'srand48',
'strerror',
'strsignal',
'strtok',
'tmpnam',
'ttyname',
'ttyslot',
'unsetenv',
'updwtmp',
'utmpname',
'valloc',
'wcrtomb',
'wcsnrtombs',
'wcsrtombs',
'wctomb',
'wordexp'
}
# From man 7 attributes
# the full token could be feature:function/condition - we just want function.
id_MTunsafe = [re.sub('^.*:', '', re.sub('/.*$', '', x))
for x in id_MTunsafe_full
]
def reportError(token, severity, msg, errid): # noqa: D103
cppcheckdata.reportError(token, severity, msg, 'threadsafety', errid)
def checkstatic(data): # noqa: D103
for var in data.variables:
if var.isStatic and var.isLocal:
vartype = None
if var.isClass:
vartype = 'object'
else:
vartype = 'variable'
if var.isConst:
if data.standards.cpp == 'c++03':
reportError(
var.typeStartToken,
'warning',
'Local constant static '
+ vartype + "'" + var.nameToken.str
+ "', dangerous if it is initialized"
+ ' in parallel threads',
'threadsafety-const')
else:
reportError(var.typeStartToken, 'warning',
'Local static ' + vartype + ': '
+ var.nameToken.str,
'threadsafety')
def check_MTunsafe(cfg):
"""
Look for functions marked MT-unsafe in their man pages.
The MT-unsafe functions are listed in id_MTunsafe (and id_MTunsafe_full).
That section of code can be regenerated by the external script MT-Unsafe.py
"""
for token in cfg.tokenlist:
if token.str in id_MTunsafe:
reportError(token, 'warning', token.str + ' is MT-unsafe',
'unsafe-call')
if __name__ == '__main__':
parser = cppcheckdata.ArgumentParser()
args = parser.parse_args()
quiet = args.quiet or args.cli
if not args.dumpfile:
if not args.quiet:
print('no input files.')
sys.exit(0)
for dumpfile in args.dumpfile:
# load XML from .dump file
data = cppcheckdata.CppcheckData(dumpfile)
for cfg in data.iterconfigurations():
if not args.quiet:
srcfile = data.files[0]
print('Checking %s, config %s...' % (srcfile, cfg.name))
check_MTunsafe(cfg)
checkstatic(cfg)
sys.exit(cppcheckdata.EXIT_CODE)
cppcheck-2.22.0/addons/y2038.py 0000775 0000000 0000000 00000060671 15253471317 0016011 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python3
#
# cppcheck addon for Y2038 safeness detection
#
# This addon provides comprehensive Y2038 (Year 2038 Problem) detection for C/C++ code.
# It extracts compiler flags from cppcheck dump file configuration to determine
# Y2038 safety, suppressing warnings when proper configuration is detected.
#
# Key Features:
# - Extraction of Y2038-related flags from cppcheck dump file configuration
# - Compiler flag parsing and validation from cppcheck's project parsing
# - Warning suppression when proper Y2038 configuration is found
# - Support for both _TIME_BITS=64 and _FILE_OFFSET_BITS=64 requirements
# - Priority-based flag resolution (dump file configuration > source code directives)
#
# Detects:
#
# 1. _TIME_BITS being defined to something else than 64 bits
# 2. _FILE_OFFSET_BITS being defined to something else than 64 bits
# 3. _USE_TIME_BITS64 being defined when _TIME_BITS is not
# 4. Any Y2038-unsafe symbol when proper Y2038 configuration is not present
# 5. Dump file configurations that affect Y2038 safety
#
# Warning Suppression:
# When both _TIME_BITS=64 AND _FILE_OFFSET_BITS=64 are detected (prioritizing dump file
# configuration over source code directives), Y2038 warnings are suppressed and an
# informational message is displayed instead.
#
# Example usage:
# $ cppcheck --addon=y2038 path-to-src/test.c
# $ cppcheck --dump file.c && python3 y2038.py file.c.dump
#
from __future__ import print_function
import cppcheckdata
import sys
import re
# Y2038 flags are extracted by cppcheck core during project parsing
# and passed through dump file configuration - no redundant parsing needed
# --------------------------------
# Y2038 safety constants
# --------------------------------
# Y2038-safe bit values
Y2038_SAFE_TIME_BITS = 64
Y2038_SAFE_FILE_OFFSET_BITS = 64
# --------------------------------------------
# #define/#undef detection regular expressions
# --------------------------------------------
# test for '#define _TIME_BITS 64'
re_define_time_bits_64 = re.compile(rf'^\s*#\s*define\s+_TIME_BITS\s+{Y2038_SAFE_TIME_BITS}\s*$')
# test for '#define _TIME_BITS ...' (combine w/ above to test for 'not 64')
re_define_time_bits = re.compile(r'^\s*#\s*define\s+_TIME_BITS\s+.*$')
# test for '#undef _TIME_BITS' (if it ever happens)
re_undef_time_bits = re.compile(r'^\s*#\s*undef\s+_TIME_BITS\s*$')
# test for '#define _USE_TIME_BITS64'
re_define_use_time_bits64 = re.compile(r'^\s*#\s*define\s+_USE_TIME_BITS64\s*$')
# test for '#undef _USE_TIME_BITS64' (if it ever happens)
re_undef_use_time_bits64 = re.compile(r'^\s*#\s*undef\s+_USE_TIME_BITS64\s*$')
# test for '#define _FILE_OFFSET_BITS 64'
re_define_file_offset_bits_64 = re.compile(rf'^\s*#\s*define\s+_FILE_OFFSET_BITS\s+{Y2038_SAFE_FILE_OFFSET_BITS}\s*$')
# test for '#define _FILE_OFFSET_BITS ...' (combine w/ above to test for 'not 64')
re_define_file_offset_bits = re.compile(r'^\s*#\s*define\s+_FILE_OFFSET_BITS\s+.*$')
# test for '#undef _FILE_OFFSET_BITS' (if it ever happens)
re_undef_file_offset_bits = re.compile(r'^\s*#\s*undef\s+_FILE_OFFSET_BITS\s*$')
# --------------------------------------------
# Compiler flag parsing regular expressions
# --------------------------------------------
# test for '_TIME_BITS=64' in compiler flags
re_flag_time_bits_64 = re.compile(rf'_TIME_BITS={Y2038_SAFE_TIME_BITS}(?:\s|$|;)')
# test for '_TIME_BITS=...' in compiler flags (combine w/ above to test for 'not 64')
re_flag_time_bits = re.compile(r'_TIME_BITS=(\d+)')
# test for '_USE_TIME_BITS64' in compiler flags
re_flag_use_time_bits64 = re.compile(r'_USE_TIME_BITS64(?:\s|$|=|;)')
# test for '_FILE_OFFSET_BITS=64' in compiler flags
re_flag_file_offset_bits_64 = re.compile(rf'_FILE_OFFSET_BITS={Y2038_SAFE_FILE_OFFSET_BITS}(?:\s|$|;)')
# test for '_FILE_OFFSET_BITS=...' in compiler flags
re_flag_file_offset_bits = re.compile(r'_FILE_OFFSET_BITS=(\d+)')
# --------------------------------
# List of Y2038-unsafe identifiers
# --------------------------------
# This is WIP. Eventually it should contain all identifiers (types
# and functions) which would be affected by the Y2038 bug.
id_Y2038 = {
# Y2038-unsafe types by definition
'time_t'
# Types using Y2038-unsafe types
'lastlog',
'msqid_ds',
'semid_ds',
'timeb',
'timespec',
'timeval',
'utimbuf',
'itimerspec',
'clnt_ops',
'elf_prstatus',
'itimerval',
'ntptimeval',
'rusage',
'timex',
'utmp',
'utmpx',
# APIs using 2038-unsafe types
'ctime',
'ctime_r',
'difftime',
'gmtime',
'gmtime_r',
'localtime',
'localtime_r',
'mktime',
'stime',
'timegm',
'timelocal',
'time',
'msgctl',
'ftime',
'aio_suspend',
'clock_getres',
'clock_gettime',
'clock_nanosleep',
'clock_settime',
'futimens',
'mq_timedreceive',
'mq_timedsend',
'nanosleep',
'pselect',
'pthread_cond_timedwait',
'pthread_mutex_timedlock',
'pthread_rwlock_timedrdlock',
'pthread_rwlock_timedwrlock',
'sched_rr_get_interval',
'sem_timedwait',
'sigtimedwait',
'timespec_get',
'utimensat',
'adjtime',
'pmap_rmtcall',
'clntudp_bufcreate',
'clntudp_create',
'futimes',
'gettimeofday',
'lutimes',
'select',
'settimeofday',
'utimes',
'utime',
'timerfd_gettime',
'timerfd_settime',
'timer_gettime',
'timer_settime',
'fstatat',
'fstat',
'__fxstatat',
'__fxstat',
'lstat',
'__lxstat',
'stat',
'__xstat',
'struct itimerval',
'setitimer',
'getitimer',
'ntp_gettime',
'getrusage',
'wait3',
'wait4',
'adjtimex',
'ntp_adjtime',
'getutent_r',
'getutent',
'getutid_r',
'getutid',
'getutline_r',
'getutline',
'login',
'pututline',
'updwtmp',
'getutxent',
'getutxid',
'getutxline',
'pututxline'
}
def parse_dump_config(config_name):
"""
Parse Y2038-related flags from cppcheck dump file configuration name.
This function analyzes the cppcheck dump file configuration name (which contains
preprocessor definitions extracted by cppcheck from project files like compile_commands.json)
to extract Y2038-related definitions. It looks for _TIME_BITS, _USE_TIME_BITS64, and
_FILE_OFFSET_BITS definitions and validates their values.
Args:
config_name (str): The cppcheck configuration name from dump file
(e.g., "_TIME_BITS=64;_FILE_OFFSET_BITS=64")
Returns:
dict: Dictionary containing Y2038-related flag information with keys:
- 'time_bits_defined' (bool): Whether _TIME_BITS is defined
- 'time_bits_value' (int|None): Value of _TIME_BITS (None if not defined)
- 'use_time_bits64_defined' (bool): Whether _USE_TIME_BITS64 is defined
- 'file_offset_bits_defined' (bool): Whether _FILE_OFFSET_BITS is defined
- 'file_offset_bits_value' (int|None): Value of _FILE_OFFSET_BITS (None if not defined)
Example:
>>> parse_dump_config("_TIME_BITS=64;_FILE_OFFSET_BITS=64")
{
'time_bits_defined': True,
'time_bits_value': 64,
'use_time_bits64_defined': False,
'file_offset_bits_defined': True,
'file_offset_bits_value': 64
}
"""
result = {
'time_bits_defined': False,
'time_bits_value': None,
'use_time_bits64_defined': False,
'file_offset_bits_defined': False,
'file_offset_bits_value': None
}
if not config_name:
return result
try:
# Check for _TIME_BITS=64 (correct value)
if re_flag_time_bits_64.search(config_name):
result['time_bits_defined'] = True
result['time_bits_value'] = Y2038_SAFE_TIME_BITS
else:
# Check for _TIME_BITS=other_value
match = re_flag_time_bits.search(config_name)
if match:
result['time_bits_defined'] = True
try:
result['time_bits_value'] = int(match.group(1))
except (ValueError, IndexError):
# Malformed _TIME_BITS value, treat as undefined
result['time_bits_defined'] = False
result['time_bits_value'] = None
# Check for _USE_TIME_BITS64
if re_flag_use_time_bits64.search(config_name):
result['use_time_bits64_defined'] = True
# Check for _FILE_OFFSET_BITS=64 (correct value)
if re_flag_file_offset_bits_64.search(config_name):
result['file_offset_bits_defined'] = True
result['file_offset_bits_value'] = Y2038_SAFE_FILE_OFFSET_BITS
else:
# Check for _FILE_OFFSET_BITS=other_value
match = re_flag_file_offset_bits.search(config_name)
if match:
result['file_offset_bits_defined'] = True
try:
result['file_offset_bits_value'] = int(match.group(1))
except (ValueError, IndexError):
# Malformed _FILE_OFFSET_BITS value, treat as undefined
result['file_offset_bits_defined'] = False
result['file_offset_bits_value'] = None
except (AttributeError, TypeError, ValueError):
# If any unexpected error occurs during parsing, return empty result
# This ensures the addon continues to work even with malformed configurations
# Note: We catch specific exceptions rather than broad Exception for better debugging
pass
return result
def check_y2038_safe(dumpfile, quiet=False):
"""
Main function to check Y2038 safety of C/C++ code from cppcheck dump files.
This function performs comprehensive Y2038 analysis including:
1. Extraction of Y2038-related compiler flags from cppcheck dump file configuration
2. Analysis of source code preprocessor directives
3. Warning suppression when proper Y2038 configuration is detected
4. Reporting of Y2038-unsafe symbols and configurations
The function implements a priority-based approach for Y2038 flag detection:
- Dump file configuration (from cppcheck's project parsing - highest priority)
- Source code #define directives (fallback)
Warning suppression occurs when both _TIME_BITS=64 AND _FILE_OFFSET_BITS=64
are detected from any source. When warnings are suppressed, an informational
message is displayed indicating the configuration source and suppression count.
Args:
dumpfile (str): Path to the cppcheck XML dump file (.dump extension)
quiet (bool, optional): If True, suppress informational messages. Defaults to False.
Returns:
bool: True if code is Y2038-safe, False if Y2038 issues were detected
Raises:
Exception: May raise exceptions from cppcheckdata parsing or file I/O operations
Example:
>>> check_y2038_safe("test.c.dump") # Normal operation
True
>>> check_y2038_safe("test.c.dump", quiet=True) # Suppress info messages
False
"""
# Assume that the code is Y2038 safe until proven otherwise
y2038safe = True
# load XML from .dump file
data = cppcheckdata.CppcheckData(dumpfile)
srcfile = data.files[0]
for cfg in data.iterconfigurations():
if not quiet:
print('Checking %s, config %s...' % (srcfile, cfg.name))
safe_ranges = []
safe = -1
time_bits_defined = False
srclinenr = 0
# Priority-based flag detection: dump file configuration > source code directives
# 1. Check dump file configuration (from cppcheck's project parsing - highest priority)
dump_config_flags = parse_dump_config(cfg.name)
# Initialize effective flags with dump file configuration
effective_flags = {
'time_bits_defined': dump_config_flags['time_bits_defined'],
'time_bits_value': dump_config_flags['time_bits_value'],
'use_time_bits64_defined': dump_config_flags['use_time_bits64_defined'],
'file_offset_bits_defined': dump_config_flags['file_offset_bits_defined'],
'file_offset_bits_value': dump_config_flags['file_offset_bits_value']
}
# Determine configuration source for reporting
config_source = None
has_dump_config = (dump_config_flags['time_bits_defined'] or
dump_config_flags['file_offset_bits_defined'] or
dump_config_flags['use_time_bits64_defined'])
if has_dump_config:
config_source = "cppcheck configuration"
# Track time_bits_defined for _USE_TIME_BITS64 validation
time_bits_defined = effective_flags['time_bits_defined']
# Check effective _TIME_BITS value (from dump file configuration)
if effective_flags['time_bits_defined']:
if effective_flags['time_bits_value'] != Y2038_SAFE_TIME_BITS:
fake_directive = type('FakeDirective', (), {
'file': srcfile, 'linenr': 0, 'column': 0,
'str': 'cppcheck configuration: _TIME_BITS=%s' % effective_flags['time_bits_value']
})()
cppcheckdata.reportError(fake_directive, 'error',
'_TIME_BITS must be defined equal to 64 (found in cppcheck configuration: _TIME_BITS=%s)' % effective_flags['time_bits_value'],
'y2038',
'type-bits-not-64')
y2038safe = False
# Check effective _FILE_OFFSET_BITS value (from dump file configuration)
if effective_flags['file_offset_bits_defined']:
if effective_flags['file_offset_bits_value'] != Y2038_SAFE_FILE_OFFSET_BITS:
fake_directive = type('FakeDirective', (), {
'file': srcfile, 'linenr': 0, 'column': 0,
'str': 'cppcheck configuration: _FILE_OFFSET_BITS=%s' % effective_flags['file_offset_bits_value']
})()
cppcheckdata.reportError(fake_directive, 'error',
'_FILE_OFFSET_BITS must be defined equal to 64 (found in cppcheck configuration: _FILE_OFFSET_BITS=%s)' % effective_flags['file_offset_bits_value'],
'y2038',
'file-offset-bits-not-64')
y2038safe = False
# Check effective _USE_TIME_BITS64 (from dump file configuration)
if effective_flags['use_time_bits64_defined']:
if not time_bits_defined:
# _USE_TIME_BITS64 defined without _TIME_BITS is problematic
fake_directive = type('FakeDirective', (), {
'file': srcfile, 'linenr': 0, 'column': 0,
'str': 'cppcheck configuration: _USE_TIME_BITS64'
})()
cppcheckdata.reportError(fake_directive, 'warning',
'_USE_TIME_BITS64 is defined in cppcheck configuration but _TIME_BITS was not',
'y2038',
'type-bits-undef')
y2038safe = False
else:
# _USE_TIME_BITS64 defined WITH _TIME_BITS - this is correct
safe = 0 # Start of file is safe
# 2. Fallback to source code directives when dump file configuration is not available
source_time_bits_defined = False # pylint: disable=unused-variable
source_file_offset_bits_defined = False # pylint: disable=unused-variable
source_file_offset_bits_value = None # pylint: disable=unused-variable
source_use_time_bits64_defined = False # pylint: disable=unused-variable
# Track which flags came from source code for mixed scenario reporting
source_flags_used = {
'time_bits': False,
'file_offset_bits': False,
'use_time_bits64': False
}
for directive in cfg.directives:
# track source line number
if directive.file == srcfile:
srclinenr = directive.linenr
# Process source code directives as fallback when dump config is not available
# check for correct _TIME_BITS if present
if re_define_time_bits_64.match(directive.str):
source_time_bits_defined = True
# Only use source directive if dump config doesn't define _TIME_BITS
if not effective_flags['time_bits_defined']:
effective_flags['time_bits_defined'] = True
effective_flags['time_bits_value'] = Y2038_SAFE_TIME_BITS
time_bits_defined = True
source_flags_used['time_bits'] = True
elif re_define_time_bits.match(directive.str):
source_time_bits_defined = False
# Only use source directive if dump config doesn't define _TIME_BITS
if not effective_flags['time_bits_defined']:
source_flags_used['time_bits'] = True
cppcheckdata.reportError(directive, 'error',
'_TIME_BITS must be defined equal to 64',
'y2038',
'type-bits-not-64')
y2038safe = False
elif re_undef_time_bits.match(directive.str):
source_time_bits_defined = False
# Only use source directive if dump config doesn't define _TIME_BITS
if not effective_flags['time_bits_defined']:
time_bits_defined = False
source_flags_used['time_bits'] = True
# check for correct _FILE_OFFSET_BITS if present
if re_define_file_offset_bits_64.match(directive.str):
source_file_offset_bits_defined = True
source_file_offset_bits_value = Y2038_SAFE_FILE_OFFSET_BITS
# Only use source directive if dump config doesn't define _FILE_OFFSET_BITS
if not effective_flags['file_offset_bits_defined']:
effective_flags['file_offset_bits_defined'] = True
effective_flags['file_offset_bits_value'] = Y2038_SAFE_FILE_OFFSET_BITS
source_flags_used['file_offset_bits'] = True
elif re_define_file_offset_bits.match(directive.str):
source_file_offset_bits_defined = False
# Only use source directive if dump config doesn't define _FILE_OFFSET_BITS
if not effective_flags['file_offset_bits_defined']:
source_flags_used['file_offset_bits'] = True
cppcheckdata.reportError(directive, 'error',
'_FILE_OFFSET_BITS must be defined equal to 64',
'y2038',
'file-offset-bits-not-64')
y2038safe = False
elif re_undef_file_offset_bits.match(directive.str):
source_file_offset_bits_defined = False
source_file_offset_bits_value = None
# Only use source directive if dump config doesn't define _FILE_OFFSET_BITS
if not effective_flags['file_offset_bits_defined']:
effective_flags['file_offset_bits_defined'] = False
effective_flags['file_offset_bits_value'] = None
source_flags_used['file_offset_bits'] = True
# check for _USE_TIME_BITS64 (un)definition
if re_define_use_time_bits64.match(directive.str):
safe = int(srclinenr)
source_use_time_bits64_defined = True
# Only use source directive if dump config doesn't define _USE_TIME_BITS64
if not effective_flags['use_time_bits64_defined']:
effective_flags['use_time_bits64_defined'] = True
source_flags_used['use_time_bits64'] = True
# warn about _TIME_BITS not being defined (check effective flags)
if not time_bits_defined:
cppcheckdata.reportError(directive, 'warning',
'_USE_TIME_BITS64 is defined but _TIME_BITS was not',
'y2038',
'type-bits-undef')
elif re_undef_use_time_bits64.match(directive.str):
unsafe = int(srclinenr)
source_use_time_bits64_defined = False
# Only use source directive if dump config doesn't define _USE_TIME_BITS64
if not effective_flags['use_time_bits64_defined']:
source_flags_used['use_time_bits64'] = True
# do we have a safe..unsafe area?
if unsafe > safe >= 0:
safe_ranges.append((safe, unsafe))
safe = -1
# check end of source beyond last directive
if len(cfg.tokenlist) > 0:
unsafe = int(cfg.tokenlist[-1].linenr)
if unsafe > safe >= 0:
safe_ranges.append((safe, unsafe))
# Determine if Y2038 warnings should be suppressed
# Require BOTH _TIME_BITS=64 AND _FILE_OFFSET_BITS=64 for complete Y2038 safety
y2038_safe_config = (
effective_flags['time_bits_defined'] and
effective_flags['time_bits_value'] == Y2038_SAFE_TIME_BITS and
effective_flags['file_offset_bits_defined'] and
effective_flags['file_offset_bits_value'] == Y2038_SAFE_FILE_OFFSET_BITS
)
# Update config_source for suppression reporting based on mixed scenarios
if y2038_safe_config:
# Determine configuration source for mixed scenarios
dump_flags_count = sum([
dump_config_flags['time_bits_defined'],
dump_config_flags['file_offset_bits_defined'],
dump_config_flags['use_time_bits64_defined']
])
source_flags_count = sum(source_flags_used.values())
if dump_flags_count > 0 and source_flags_count > 0:
# Mixed scenario: both dump config and source directives used
config_source = "mixed configuration (cppcheck configuration and source code directives)"
elif dump_flags_count > 0:
# Only dump config used
config_source = "cppcheck configuration"
elif source_flags_count > 0:
# Only source directives used
config_source = "source code directives"
else:
# Fallback (shouldn't happen if y2038_safe_config is True)
config_source = "configuration"
# go through all tokens
warnings_suppressed = 0
for token in cfg.tokenlist:
if token.str in id_Y2038:
is_in_safe_range = any(lower <= int(token.linenr) <= upper
for (lower, upper) in safe_ranges)
if not is_in_safe_range:
if y2038_safe_config:
# Count suppressed warnings but don't report them
warnings_suppressed += 1
else:
# Report the warning as before
cppcheckdata.reportError(token, 'warning',
token.str + ' is Y2038-unsafe',
'y2038',
'unsafe-call')
y2038safe = False
token = token.next
# Print suppression message if warnings were suppressed
if warnings_suppressed > 0 and config_source and not quiet:
print('Y2038 warnings suppressed: Found proper Y2038 configuration in %s (_TIME_BITS=%d and _FILE_OFFSET_BITS=%d)' % (config_source, Y2038_SAFE_TIME_BITS, Y2038_SAFE_FILE_OFFSET_BITS))
print('Suppressed %d Y2038-unsafe function warning(s)' % warnings_suppressed)
return y2038safe
def get_args_parser():
parser = cppcheckdata.ArgumentParser()
return parser
if __name__ == '__main__':
parser = get_args_parser()
args = parser.parse_args()
exit_code = 0
quiet = args.quiet or args.cli
if not args.dumpfile:
if not args.quiet:
print("no input files.")
sys.exit(0)
for dumpfile in args.dumpfile:
if not quiet:
print('Checking ' + dumpfile + '...')
check_y2038_safe(dumpfile, quiet)
sys.exit(cppcheckdata.EXIT_CODE)
cppcheck-2.22.0/build-pcre.txt 0000664 0000000 0000000 00000002517 15253471317 0016161 0 ustar 00root root 0000000 0000000 PCRE is a library that is used by the optional "rules" feature for the command
line version of cppcheck. It is readily available on Linux and Mac OS X, but
must be obtained separately for Windows.
Build instructions
------------------
Windows
-------
Visual Studio
To build PCRE, download the source code from www.pcre.org and
CMake (https://cmake.org/download/). We assume you use Visual Studio 2015 -
otherwise adapt the commands for your version.
VS Solution file
cmake . -G "Visual Studio 14 2015"
Open PCRE.sln with VS IDE or via cmd:
call "%VS140COMNTOOLS%..\..\VC\vcvarsall.bat" x86
MSBuild PCRE.sln /target:Build /property:Configuration="Release"
For 64-bit target: cmake . -G "Visual Studio 14 2015 Win64"
or using NMake
call "%VS140COMNTOOLS%..\..\VC\vcvarsall.bat" x86
cmake . -G "NMake Makefiles"
nmake
or using MSYS
cmake . -G "MSYS Makefiles"
make
Linux
-----
The normal Makefile should work.
Install PCRE on Ubuntu might be needed:
sudo apt-get install libpcre3 libpcre3-dev
Mac OSX
-------
Install PCRE:
homebre
brew install pcre
or macport
sudo port install pcre
Ensure /path/to/pcre.h is in CXXFLAGS, e.g:
for homebrew
export CXXFLAGS=${CXXFLAGS}:/usr/local/include
or macport
export CXXFLAGS=${CXXFLAGS}:/opt/local/include
Or for MSVC copy pcre.lib and pcre.h in /externals directory.
cppcheck-2.22.0/cfg/ 0000775 0000000 0000000 00000000000 15253471317 0014124 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/cfg/avr.cfg 0000664 0000000 0000000 00000025461 15253471317 0015405 0 ustar 00root root 0000000 0000000
false0:255falsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/bento4.cfg 0000664 0000000 0000000 00000020521 15253471317 0016000 0 ustar 00root root 0000000 0000000
false
cppcheck-2.22.0/cfg/boost.cfg 0000664 0000000 0000000 00000136022 15253471317 0015737 0 ustar 00root root 0000000 0000000
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atag_dir_make_tmpg_filename_from_utf8g_filename_to_utf8g_file_read_linkg_find_program_in_pathg_format_sizeg_format_size_for_displayg_format_size_fullg_hostname_to_asciig_hostname_to_unicodeg_locale_from_utf8g_locale_to_utf8g_markup_escape_textg_markup_printf_escapedg_markup_vprintf_escapedg_match_info_expand_referencesg_match_info_fetchg_match_info_fetch_namedg_option_context_get_helpg_regex_escape_nulg_regex_escape_stringg_regex_replaceg_regex_replace_evalg_regex_replace_literalg_shell_quoteg_shell_unquoteg_uri_escape_stringg_uri_parse_schemeg_uri_unescape_segmentg_uri_unescape_stringg_variant_type_dup_stringg_value_dup_stringg_freeg_hash_table_new_fullg_hash_table_newg_hash_table_destroyg_hash_table_unrefg_io_channel_unix_newg_io_channel_win32_new_fdg_io_channel_win32_new_socketg_io_channel_win32_new_messagesg_io_channel_new_fileg_io_channel_closeg_io_channel_shutdowng_io_channel_unrefg_emblemed_icon_get_emblemsg_list_allocg_list_copyg_list_copy_deepg_app_info_get_allg_app_info_get_all_for_typeg_app_info_get_fallback_for_typeg_app_info_get_recommended_for_typeg_io_modules_load_all_in_directoryg_io_modules_load_all_in_directory_with_scopeg_hash_table_get_keysg_hash_table_get_valuesg_list_freeg_list_free_1g_list_free_fullg_regex_newg_regex_unrefg_node_newg_node_copyg_node_copy_deepg_node_destroyg_time_zone_newg_time_zone_new_localg_time_zone_new_utcg_time_zone_unrefg_markup_parse_context_newg_markup_parse_context_freeg_mapped_file_newg_mapped_file_new_from_fdg_mapped_file_freeg_mapped_file_unrefg_mutex_newg_mutex_freeg_mem_chunk_newg_mem_chunk_freeg_option_group_newg_option_group_freeg_option_context_newg_option_context_freeg_rand_newg_rand_copyg_rand_new_with_seedg_rand_new_with_seed_arrayg_rand_freeg_queue_newg_queue_copyg_queue_freeg_queue_free_fullg_slice_newg_slice_freeg_slice_free1g_sequence_newg_sequence_freeg_completion_newg_completion_freeg_chunk_newg_chunk_freeg_bytes_newg_bytes_new_takeg_bytes_new_staticg_bytes_new_with_free_funcg_bytes_new_from_bytesg_byte_array_free_to_bytesg_memory_output_stream_steal_as_bytesg_variant_get_data_as_bytesg_mapped_file_get_bytesg_bytes_unrefg_bookmark_file_get_urisg_bookmark_file_get_groupsg_bookmark_file_get_applicationsg_key_file_get_groupsg_key_file_get_keysg_strdupvg_strsplitg_strsplit_setg_uri_list_extract_urisg_key_file_get_string_listg_key_file_get_locale_string_listg_file_info_list_attributesg_file_info_get_attribute_stringvg_app_launch_context_get_environmentg_filename_completer_get_completionsg_io_module_queryg_variant_dup_objvg_variant_dup_bytestring_arrayg_environ_setenvg_environ_unsetenvg_get_environg_listenvg_match_info_fetch_allg_regex_splitg_regex_split_fullg_regex_split_simpleg_regex_split_simpleg_variant_dup_strvg_strfreevg_hmac_newg_hmac_copyg_hmac_unrefg_hook_allocg_hook_unrefg_hook_destroyg_hook_freeg_date_newg_date_new_dmyg_date_new_juliang_date_freeg_variant_builder_newg_variant_builder_unrefg_cond_newg_cond_freeg_app_launch_context_newg_app_info_create_from_commandlineg_app_info_dupg_app_info_get_default_for_typeg_app_info_get_default_for_uri_schemeg_application_newg_application_get_dbus_connectiong_buffered_input_stream_newg_buffered_output_stream_newg_cancellable_newg_charset_converter_newg_converter_input_stream_newg_converter_output_stream_newg_credentials_newg_data_input_stream_newg_data_output_stream_newg_dbus_auth_observer_newg_dbus_connection_new_finishg_dbus_connection_new_syncg_dbus_connection_new_for_address_finishg_dbus_connection_new_for_address_syncg_dbus_message_newg_dbus_message_new_signalg_dbus_message_new_method_callg_dbus_message_new_method_replyg_dbus_message_new_method_errorg_dbus_message_new_method_error_valistg_dbus_message_new_method_error_literalg_dbus_object_manager_client_new_finishg_dbus_object_manager_client_new_syncg_dbus_object_manager_client_new_for_bus_finishg_dbus_object_manager_client_new_for_bus_syncg_dbus_object_manager_server_newg_dbus_object_manager_server_get_connectiong_dbus_object_proxy_newg_dbus_object_skeleton_newg_dbus_proxy_new_finishg_dbus_proxy_new_syncg_dbus_proxy_new_for_bus_finishg_dbus_proxy_new_for_bus_syncg_emblemed_icon_newg_emblem_newg_emblem_new_with_origing_file_icon_newg_file_icon_get_fileg_file_info_newg_file_info_dupg_file_info_get_icong_file_info_get_symbolic_icong_file_info_get_attribute_objectg_file_info_get_deletion_dateg_filename_completer_newg_inet_address_mask_newg_inet_address_mask_new_from_stringg_inet_address_mask_get_addressg_inet_socket_address_newg_inet_socket_address_get_addressg_initable_newg_initable_new_valistg_initable_newvg_io_module_newg_io_module_scope_newg_keyfile_settings_backend_newg_memory_input_stream_newg_memory_input_stream_new_from_datag_memory_input_stream_new_from_bytesg_memory_output_stream_newg_memory_output_stream_new_resizableg_memory_settings_backend_newg_null_settings_backend_newg_menu_item_newg_menu_item_new_sectiong_menu_item_new_submenug_menu_item_new_from_modelg_menu_newg_mount_operation_newg_network_address_newg_network_service_newg_object_newg_param_spec_pool_newg_pollable_source_newg_private_newg_proxy_address_newg_ptr_array_sized_newg_relation_newg_scanner_newg_settings_newg_signal_type_cclosure_newg_simple_action_group_newg_simple_action_newg_simple_async_result_newg_simple_permission_newg_socket_client_newg_socket_listener_newg_socket_newg_socket_service_newg_tcp_wrapper_connection_newg_test_dbus_newg_themed_icon_newg_threaded_socket_service_newg_tls_client_connection_newg_tls_file_database_newg_tls_password_newg_tls_server_connection_newg_unix_signal_source_newg_zlib_compressor_newg_zlib_decompressor_newg_object_unrefg_tree_newg_tree_new_fullg_tree_new_with_datag_tree_unrefg_tree_destroyg_file_attribute_matcher_newg_file_attribute_matcher_subtractg_file_attribute_matcher_unrefgtk_window_newgtk_widget_destroygtk_window_destroyfalsetruetruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalse0:0:false0:false0:false0:0:falsefalse0:falsefalsefalse0:false0:false0:false0:0:false0:falsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsearg1falsefalsefalsefalsefalseg_value_set_object_take_ownership has been deprecated since version 2.4 and should not be used in newly-written code. Use g_value_take_object() instead.falsefalsefalseg_value_set_string_take_ownership has been deprecated since version 2.4 and should not be used in newly-written code. Use g_value_take_string() instead.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:255falsefalsefalse0:255false0:255false0:255false0:255false0:255false0:255false0:255false0:255false0:255false0:255false0:255falsefalsefalsefalsefalse0,2:36false0,2:36falsefalse0:255false0:255false0:255falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseg_basename has been deprecated since version 2.2 and should not be used in newly-written code. Use g_path_get_basename() instead, but notice that g_path_get_basename() allocates new memory for the returned string, unlike this function which returns a pointer into the argument.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseg_dirname is deprecated and should not be used in newly-written code. Use g_path_get_dirname() instead.falsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseg_strcasecmp has been deprecated since version 2.2 and should not be used in newly-written code.falsearg1falsearg1falsefalsefalsefalsefalsefalsefalsefalsefalseg_strncasecmp has been deprecated since version 2.2 and should not be used in newly-written code.0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:0:false0:false0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseg_async_queue_timed_pop_unlocked is deprecated and should not be used in newly-written code.use g_async_queue_timeout_pop_unlocked().false0:falseg_async_queue_unref_and_unlock has been deprecated since version 2.8 and should not be used in newly-written code. Reference counting is done atomically. so g_async_queue_unref() can be used regardless of the queues lock.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseg_string_down has been deprecated since version 2.2 and should not be used in newly-written code. This function uses the locale-specific tolower() function, which is almost never the right thing. Use g_string_ascii_down() or g_utf8_strdown() instead.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falseg_string_sprintf is deprecated and should not be used in newly-written code. This function has been renamed to g_string_printf().falseg_string_sprintfa is deprecated and should not be used in newly-written code. This function has been renamed to g_string_append_printf()falsefalseg_string_up has been deprecated since version 2.2 and should not be used in newly-written code. This function uses the locale-specific toupper() function, which is almost never the right thing. Use g_string_ascii_up() or g_utf8_strup() instead.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseg_tree_traverse has been deprecated since version 2.2 and should not be used in newly-written code. The order of a balanced tree is somewhat arbitrary. If you just want to visit all nodes in sorted order, use g_tree_foreach() instead. If you really need to visit nodes in a different order, consider using an n-ary tree.falsefalseg_type_class_add_private has been deprecated since version 2.58 and should not be used in newly-written code. Use the G_ADD_PRIVATE() macro with the G_DEFINE_* family of macros to add instance private data to a type.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsegtk_hbox_new has been deprecated since version 3.2 and should not be used in newly-written code. You can use gtk_box_new() with GTK_ORIENTATION_HORIZONTAL instead, which is a quick and easy change. But the recommendation is to switch to GtkGrid, since GtkBox is going to go away eventually. See Migrating from other containers to GtkGrid.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsegtk_vbox_new has been deprecated since version 3.2 and should not be used in newly-written code. You can use gtk_box_new() with GTK_ORIENTATION_VERTICAL instead, which is a quick and easy change. But the recommendation is to switch to GtkGrid, since GtkBox is going to go away eventually. See Migrating from other containers to GtkGrid.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruegtk_exit is deprecated and should not be used in newly-written code. Use the standard exit() function instead.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsegtk_signal_connect_object_while_alive is deprecated and should not be used in newly-written code. Use g_signal_connect_object() instead, passing G_CONNECT_SWAPPED as connect_flags.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsegtk_label_get is deprecated and should not be used in newly-written 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cppcheck-2.22.0/cfg/icu.cfg 0000664 0000000 0000000 00000030620 15253471317 0015366 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/kde.cfg 0000664 0000000 0000000 00000011164 15253471317 0015353 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/libcerror.cfg 0000664 0000000 0000000 00000020477 15253471317 0016602 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalse0:false
cppcheck-2.22.0/cfg/libcurl.cfg 0000664 0000000 0000000 00000034361 15253471317 0016250 0 ustar 00root root 0000000 0000000
curl_easy_initcurl_easy_duphandlecurl_easy_cleanupcurl_easy_escapecurl_easy_unescapecurl_escapecurl_unescapecurl_freecurl_getenvcurl_maprintfcurl_mvaprintffreefalsefalsefalse0:falsefalsefalsefalsefalse0:falsefalse0:falsefalsefalse0:falsefalse0:falsefalseThis function will be removed from the public libcurl API in a near future. It will instead be made "available" by source code access only, and then as curlx_getenv().falseThese functions will be removed from the public libcurl API in the future. Do not use them in any new programs or projects.falsefalsefalse0:falsefalseUsage of curl_multi_socket is deprecated, whereas the function is equivalent to curl_multi_socket_action with ev_bitmask set to 0.falsefalseThese functions will be removed from the public libcurl API in the future. Do not use them in any new programs or projects.falsefalsefalse0:falsefalseThese functions will be removed from the public libcurl API in a near future. They will instead be made "available" by source code access only, and then as curlx_strequal() and curlx_strenqual().falseThese functions will be removed from the public libcurl API in a near future. They will instead be made "available" by source code access only, and then as curlx_strequal() and curlx_strenqual().0:false0:
cppcheck-2.22.0/cfg/libsigc++.cfg 0000664 0000000 0000000 00000004771 15253471317 0016360 0 ustar 00root root 0000000 0000000
false
cppcheck-2.22.0/cfg/lua.cfg 0000664 0000000 0000000 00000022365 15253471317 0015376 0 ustar 00root root 0000000 0000000
truefalsefalsefalsefalsefalse1:falsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetrue
cppcheck-2.22.0/cfg/mfc.cfg 0000664 0000000 0000000 00000031611 15253471317 0015354 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/microsoft_atl.cfg 0000664 0000000 0000000 00000004556 15253471317 0017464 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/microsoft_gsl.cfg 0000664 0000000 0000000 00000001325 15253471317 0017460 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/microsoft_sal.cfg 0000664 0000000 0000000 00000064403 15253471317 0017460 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/microsoft_unittest.cfg 0000664 0000000 0000000 00000002474 15253471317 0020560 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/motif.cfg 0000664 0000000 0000000 00000016601 15253471317 0015727 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalsefalseMrmCloseHierarchyMrmOpenHierarchyMrmOpenHierarchyPerDisplayXmStringFreeXmStringCreateLocalizedXmStringCreateSimpleXmStringGenerateXmCvtCTToXmStringXtFreeXmFontListEntryGetTagXmTextGetStringXmCvtXmStringToCTXmWidgetGetBaselinesXmFontListEntryFreeXmFontListCreateXmFontListAppendEntryfalsefalsefalsefalsefalsefalsefalseXtFreeXtMallocXtCallocXtReallocXtNewXtNewStringfalsefalsefalsefalsefalsefalseXOpenDisplayXCloseDisplay
cppcheck-2.22.0/cfg/nspr.cfg 0000664 0000000 0000000 00000003544 15253471317 0015575 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/ntl.cfg 0000664 0000000 0000000 00000576772 15253471317 0015432 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse-1.79769e+308:1.79769e+308falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse-1.79769e+308:1.79769e+308falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse-1.79769e+308:1.79769e+308falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse-1.79769e+308:1.79769e+308falsefalsefalsefalsefalsefalsefalse-1.79769e+308:1.79769e+308-1.79769e+308:1.79769e+308falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse-1.79769e+308:1.79769e+308falsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/opencv2.cfg 0000664 0000000 0000000 00000012224 15253471317 0016162 0 ustar 00root root 0000000 0000000
cv::fastMalloccv::fastFreetruefalsefalse0:falsefalsefalsefalse
cppcheck-2.22.0/cfg/opengl.cfg 0000664 0000000 0000000 00000053077 15253471317 0016105 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/openmp.cfg 0000664 0000000 0000000 00000011365 15253471317 0016111 0 ustar 00root root 0000000 0000000
omp_target_allocomp_target_freeomp_allocomp_freefalsefalsefalsefalseThis routine has been deprecated. See OpenMP specification.falsefalsefalsefalsefalsefalsefalsefalseThis routine has been deprecated. See OpenMP specification.false1:false0:false0:
cppcheck-2.22.0/cfg/openssl.cfg 0000664 0000000 0000000 00000011421 15253471317 0016267 0 ustar 00root root 0000000 0000000
EVP_CIPHER_CTX_newEVP_CIPHER_CTX_freefalsefalsefalsefalse0:falsefalsefalse0:falsefalsefalsefalsefalsefalse0:
cppcheck-2.22.0/cfg/pcre.cfg 0000664 0000000 0000000 00000020452 15253471317 0015541 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/posix.cfg 0000664 0000000 0000000 00000556764 15253471317 0015776 0 ustar 00root root 0000000 0000000
falsefalse0:0:false0:0:falsefalsefalsefalsefalse0:false0:falsefalse0:arg1>=0x30 && arg1<=0x39 || arg1>=0x41 && arg1 <=0x5A || arg1>=0x61 && arg1 <=0x7Afalse0:255arg1>='A' && arg1<='Z' || arg1>='a' && arg1 <='z'false0:255arg1==' ' || arg1=='\t'false0:255arg1==0x7F || arg1<=0x1Ffalse0:255arg1>='0' && arg1<='9'false0:255arg1>=0x21 && arg1<=0x7Efalse0:255arg1>=0x61 && arg1<=0x7Afalse0:255arg1>=0x20 && arg1<=0x7Efalse0:255arg1>=0x21 && arg1<=0x2F || arg1>=0x3A && arg1<=0x40 || arg1>=0x5B && arg1<=0x60 || arg1>=0x7B && arg1<=0x7Efalse0:255arg1>=0x09 && arg1<=0x0D || arg1==0x20false0:255arg1>=0 && arg1<=0x7Ffalse0:255arg1>=0x41 && arg1<=0x5Afalse0:255arg1>=0x30 && arg1<=0x39 || arg1>=0x41 && arg1<=0x46 || arg1>=0x61 && arg1<=0x66false0:255false0:falsefalsedlopendlclosefalse0:0:false0:false0:false0:falsefalsefalsefalsefalse0:false0:0:falsefalsefalse0:false0:false0:falsefalse0:falsefalse0:falsefalsefalse0:false0:falsefalsefalse0:falsefalsefalsefalsefalse0:false0:999999Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead.
The obsolescent function 'usleep' is called. POSIX.1-2001 declares usleep() function obsolescent and POSIX.1-2008 removes it. It is recommended that new applications use the 'nanosleep' or 'setitimer' function.truefalsefalsefalsefalse0:falseNon reentrant function 'getrpcent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getrpcent_r'.falseNon reentrant function 'getrpcbyname' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getrpcbyname_r'.falseNon reentrant function 'getrpcbynumber' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getrpcbynumber_r'.falseNon reentrant function 'getprotoent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getprotoent_r'.falseNon reentrant function 'getprotobyname' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getprotobyname_r'.falseNon reentrant function 'getprotobynumber' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getprotobynumber_r'.falseNon reentrant function 'getservent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getservent_r'.falseNon reentrant function 'getservbyname' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getservbyname_r'.falseNon reentrant function 'getservbyport' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getservbyport_r'.falseNon reentrant function 'getnetent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getnetent_r'.falseNon reentrant function 'getnetbyname' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getnetbyname_r'.falseNon reentrant function 'getnetbyaddr' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getnetbyaddr_r'.falseNon reentrant function 'gethostent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'gethostent_r'.falsefalseNon reentrant function 'gethostbyname2' called. For threadsafe applications it is recommended to use the reentrant replacement function 'gethostbyname2_r'.falsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalseObsolete function 'mktemp' called. It is recommended to use 'mkstemp' or 'mkdtemp' instead.
The function 'mktemp' is considered to be dangerous due to race conditions and some implementations generating only up to 26 different filenames out of each template. This function has been removed in POSIX.1-2008. Use 'mkstemp' or 'mkdtemp' instead.false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:0:false0:falsefalsefalsefalse0:false0:falsefalsefalse0:falsefalsefalse0:falsefalsefalsefalse0:falsefalsefalsefalse0:false0:falsefalsefalsefalse0:falsefalse-20:19falsefalse0:false0:false0:falsefalsefalse0:falsefalsefalsefalsefalsefalsefalse0:false0:0:0:1:0:0:0:0:false0:0:false0:0:0:0:0:0:0:0:0:0:0:0:false1:0:false1:0:false1:falsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:0:0:falsefalsefalsefalsefalsefalseNon reentrant function 'getpwent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getpwent_r'.false0:false0:falseNon reentrant function 'getpwnam' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getpwnam_r'.Non reentrant function 'strtok' called. For threadsafe applications it is recommended to use the reentrant replacement function 'strtok_r'.falsefalse0:falseNon reentrant function 'getpwuid' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getpwuid_r'.false0:falsefalsefalsefalsefalsefalse1:false1:false0:0:falsefalse0:false0:falsefalsefalsefalse0:false0:falsefalse0:false0:falsefalsefalsefalsefalse0:0:2false0:0:2false0:0:2falsefalsefalsefalsefalsefalsefalsefalsefalseNon reentrant function 'localtime' called. For threadsafe applications it is recommended to use the reentrant replacement function 'localtime_r'.falsefalsefalsefalse0:false0:0:false0:0:false0:falsefalsefalsefalseNon reentrant function 'gmtime' called. For threadsafe applications it is recommended to use the reentrant replacement function 'gmtime_r'.falsefalsefalsefalsefalsefalsefalseObsolescent function 'makecontext' called. Applications are recommended to be rewritten to use POSIX threads.falseObsolescent function 'swapcontext' called. Applications are recommended to be rewritten to use POSIX threads.falseObsolescent function 'getcontext' called. Applications are recommended to be rewritten to use POSIX threads.falsefalsefalse0:false0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:2false0:2false0:2falsefalsefalsefalsetruefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalse0:false0:false1:0:false0:falsefalsefalsefalsefalsefalsefalseNon reentrant function 'tempnam' called. For threadsafe applications it is recommended to use the reentrant replacement function 'tempnam_r'.falseNon reentrant function 'crypt' called. For threadsafe applications it is recommended to use the reentrant replacement function 'crypt_r'.false0:Non reentrant function 'ttyname' called. For threadsafe applications it is recommended to use the reentrant replacement function 'ttyname_r'.false0:0:falseNon reentrant function 'getspnam' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getspnam_r'.falseNon reentrant function 'getspent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getspent_r'.falseNon reentrant function 'fgetspent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'fgetspent_r'.falseNon reentrant function 'sgetspent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'sgetspent_r'.falseNon reentrant function 'fgetpwent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'fgetpwent_r'.falseNon reentrant function 'getgrent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getgrent_r'.false0:falseNon reentrant function 'fgetgrent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'fgetgrent_r'.falseNon reentrant function 'getnetgrent' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getnetgrent_r'.falseNon reentrant function 'getgrnam' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getgrnam_r'.falseNon reentrant function 'getgrgid' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getgrgid_r'.false0:false0:falseNon reentrant function 'getlogin' called. For threadsafe applications it is recommended to use the reentrant replacement function 'getlogin_r'.falsefalse0:255false0:falseNon reentrant function 'ctermid' called. For threadsafe applications it is recommended to use the reentrant replacement function 'ctermid_r'.falsefalsefalse0:falsefalsefalse0:2falsefalsefalsefalsefalse0:falsearg1==0 &0falsefalsefalse0:falsefalsefalsefalsefalsefalsefalse0:false0:false0:0:false0:falsefalsefalsefalsetruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:false0:false0:false0:false0:false0:falsefalse0:falsefalse0:falsefalse1:false0:false0:vallocfreeposix_memalignfreescandirfreestrndupwcsdupfreegetlinegetdelimfreemmapmmap64munmapopenmkstempcreatopenatsocketclosefdopenopendirfdopendirclosedirfdopenfclosepopenpclosemq_openmq_closegetaddrinfofreeaddrinfo
cppcheck-2.22.0/cfg/protobuf.cfg 0000664 0000000 0000000 00000000674 15253471317 0016454 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/python.cfg 0000664 0000000 0000000 00000047164 15253471317 0016142 0 ustar 00root root 0000000 0000000
PyMem_MallocPyMem_CallocPyMem_ReallocPyMem_FreePyMem_RawMallocPyMem_RawCallocPyMem_RawReallocPyMem_RawFreePyObject_MallocPyObject_CallocPyObject_ReallocPyObject_Freefalsefalsetruetruefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalseNULLfalseNULLfalsefalsefalseNULLfalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:0:falsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/qt.cfg 0000664 0000000 0000000 00000566700 15253471317 0015247 0 ustar 00root root 0000000 0000000
READREADWRITENOTIFYconnectinvokeMethodfalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:false0:falsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0,2:36false0,2:36false0,2:36falsefalse0,2:36falsefalsefalsefalsefalse0,2:36false0,2:36false0,2:36false0,2:36falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse:-1,1:1:121:31falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseQApplicationQMutexLockerQRectQRectFQSizeQSizeFQPointQPointFQRegionQTransformQMutexQRecursiveMutexQSemaphoreQReadWriteLock
cppcheck-2.22.0/cfg/ruby.cfg 0000664 0000000 0000000 00000010211 15253471317 0015561 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetrue
cppcheck-2.22.0/cfg/sdl.cfg 0000664 0000000 0000000 00000024531 15253471317 0015374 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse-1falsefalsefalseSDL_FreeSurfaceSDL_CreateRGBSurfaceSDL_CreateRGBSurfaceFromSDL_ConvertSurfaceTTF_RenderUTF8_BlendedIMG_LoadPNG_RWIMG_LoadJPG_RWIMG_LoadSDL_DestroyMutexSDL_CreateMutexSDL_WaitThreadSDL_CreateThreadSDL_RWcloseSDL_RWFromFileSDL_FreeRWSDL_AllocRWMix_FreeMusicMix_LoadMUSType_RW
cppcheck-2.22.0/cfg/selinux.cfg 0000664 0000000 0000000 00000310261 15253471317 0016277 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalsefalseget_default_typefreefalse0:5falseselabel_openselabel_closefalseselabel_lookupfreeconfalseselabel_lookup_rawfreeconfalsefalseselabel_get_digests_all_partial_matchesfreeselabel_get_digests_all_partial_matchesfreefalsefalseselabel_lookup_best_matchfreeconfalseselabel_lookup_best_match_rawfreeconfalsefalsefalsefalsefalsefalsecontext_newcontext_freefalsefalsefalsefalsefalsefalsefalsefalsefalseget_ordered_context_listfreeconaryfalseget_ordered_context_list_with_levelfreeconaryfalseget_default_contextfreeconfalseget_default_context_with_levelfreeconfalseget_default_context_with_rolefreeconfalseget_default_context_with_rolelevelfreeconfalsequery_user_contextfreeconfalsemanual_user_enter_contextfreeconfalseavc_sid_to_contextfreeconfalseavc_sid_to_contextfreeconfalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0,1falsefalsefalsefalsefalsefalse0,1falsefalsefalsefalsefalsefalsefalsefalsefalsefalsegetconfreeconfalsegetcon_rawfreeconfalsegetprevconfreeconfalsegetprevcon_rawfreeconfalsegetexecconfreeconfalsegetexeccon_rawfreeconfalsegetpidconfreeconfalsegetpidcon_rawfreeconfalsegetpidprevconfreeconfalsegetpidprevcon_rawfreeconfalsefalsefalsefalsefalsefalsegetfscreateconfreeconfalsegetfscreatecon_rawfreeconfalsefalsefalsegetkeycreateconfreeconfalsegetkeycreatecon_rawfreeconfalsefalsefalsegetsockcreateconfreeconfalsegetsockcreatecon_rawfreeconfalsefalsefalse0:getpeerconfreeconfalse0:getpeercon_rawfreeconfalsegetfileconfreeconfalsegetfilecon_rawfreeconfalselgetfileconfreeconfalselgetfilecon_rawfreeconfalse0:fgetfileconfreeconfalse0:fgetfilecon_rawfreeconfalsefalsefalsefalsefalse0:false0:false0:4false0:4falsefalsefalsefalsefalsesecurity_compute_createfreeconfalsesecurity_compute_create_rawfreeconfalsesecurity_compute_create_namefreeconfalsesecurity_compute_create_name_rawfreeconfalsesecurity_compute_relabelfreeconfalsesecurity_compute_relabelfreeconfalsesecurity_compute_memberfreeconfalsesecurity_compute_member_rawfreeconfalsesecurity_compute_userfreeconaryfalsesecurity_compute_user_rawfreeconaryfalsefalsefalsefalsefalsefalsesecurity_get_initial_contextfreeconfalsesecurity_get_initial_context_rawfreeconfalsefalse0,1falsefalse0falsesecurity_get_boolean_namesfreefalsefalsefalse0,1falsefalsefalsefalsefalsesecurity_canonicalize_contextfreeconfalsesecurity_canonicalize_contextfreeconfalsefalse0,1falsefalsefalsefalseDisabling SELinux at runtime is deprecated and may not be supported on modern Linux kernels.falsefalsefalsefalsefalsefalsefalsefalsesecurity_av_stringfreefalsefalsefalsefalsefalse0:7falsefalsefalsefalsefalsefalsematchpathconfreeconfalsematchpathcon_indexfreeconfalsefalsefalsefalsefalsematchmediaconfreeconfalsefalseselinux_boolean_subfreefalseselinux_getpolicytypefreefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseselinux_raw_context_to_colorfreefalseselinux_trans_to_raw_contextfreefalseselinux_raw_to_trans_contextfreefalsegetseuserbynamefreegetseuserbynamefreefalsegetseuserfreegetseuserfreefalsefalsefalsefalseThis function is not thread safe. Be very sure that no other threads are calling into libselinux when this is called.
cppcheck-2.22.0/cfg/sfml.cfg 0000664 0000000 0000000 00000022014 15253471317 0015545 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:100falsefalsefalsefalse
cppcheck-2.22.0/cfg/sqlite3.cfg 0000664 0000000 0000000 00000165566 15253471317 0016214 0 ustar 00root root 0000000 0000000
sqlite3_mallocsqlite3_malloc64sqlite3_freesqlite3_str_newsqlite3_str_finishsqlite3_str_finishsqlite3_freesqlite3_mprintfsqlite3_vmprintfsqlite3_freesqlite3_expanded_sqlsqlite3_freesqlite3_opensqlite3_open16sqlite3_open_v2sqlite3_closesqlite3_close_v2false1:0:false1:false1:false1:false1:falsefalsefalse0:falsefalse0:false0:false0:false0:false0:false0:false0:falsefalse-1:127falsefalsefalsefalsefalsefalsefalsefalsefalse1:false1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseThe sqlite3_prepare() interface is legacy and should be avoidedfalseThe sqlite3_prepare16() interface is legacy and should be avoidedfalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/std.cfg 0000664 0000000 0000000 00001071535 15253471317 0015413 0 ustar 00root root 0000000 0000000
truetruearg1>0?arg1:-arg1falsearg1>0?arg1:-arg1falsefalsefalsefalseacos(arg1)false-1.0:1.0acos(arg1)false-1.0:1.0acos(arg1)false-1.0:1.0acosh(arg1)false1.0:acosh(arg1)false1.0:acosh(arg1)false1.0:falsefalse26:sqrt(arg1)false0.0:sqrt(arg1)false0.0:sqrt(arg1)false0.0:falsesinh(arg1)falsesinh(arg1)falsesinh(arg1)falsesin(arg1)falsesin(arg1)falsesin(arg1)falsefalsefalseasin(arg1)false-1.0:1.0asin(arg1)false-1.0:1.0asin(arg1)false-1.0:1.0falseasinh(arg1)falseasinh(arg1)falseasinh(arg1)falsefalsefalse0:tan(arg1)falsetan(arg1)falsetan(arg1)falsefalsetanh(arg1)falsetanh(arg1)falsetanh(arg1)falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:31falsefalse1:31falseatan(arg1)falseatan(arg1)falseatan(arg1)falsefalsetgamma(arg1)false!0.0:tgamma(arg1)false!0.0:tgamma(arg1)false!0.0:trunc(arg1)falsetrunc(arg1)falsetrunc(arg1)falseatanh(arg1)false-1.0:1.0atanh(arg1)false-1.0:1.0atanh(arg1)false-1.0:1.0falseatan2(arg1, arg2)falseatan2(arg1, arg2)falseatan2(arg1, arg2)falsefalsefalsefalsefalsefalsefalse0:0:ceil(arg1)falseceil(arg1)falseceil(arg1)falsefalsefalsefalsefalsefalsecbrt(arg1)falsecbrt(arg1)falsecbrt(arg1)falsecos(arg1)falsecos(arg1)falsecos(arg1)falsefalsefalsefalsefalsefalsefalsefalse26:falsefalse:-1,1:false:-1,1:trueerf(arg1)falseerf(arg1)falseerf(arg1)falseerfc(arg1)falseerfc(arg1)falseerfc(arg1)falsefalsefalsefalseexp(arg1)falseexp(arg1)falseexp(arg1)falsefalsefalseexp2(arg1)falseexp2(arg1)falseexp2(arg1)falseexpm1(arg1)falseexpm1(arg1)falseexpm1(arg1)falsetruefalsefabs(arg1)falsefabs(arg1)falsefabs(arg1)falsefdim(arg1, arg2)falsefdim(arg1, arg2)falsefdim(arg1, arg2)falsefalsefalsefalsefalsefalsefalsefalsefloor(arg1)falsefloor(arg1)falsefloor(arg1)falsefalsefalsefalsefmax(arg1,arg2)falsefmax(arg1,arg2)falsefmax(arg1,arg2)falsefmin(arg1,arg2)falsefmin(arg1,arg2)falsefmin(arg1,arg2)falsefmod(arg1,arg2)false!0.0fmod(arg1,arg2)false!0.0fmod(arg1,arg2)false!0.0falsefalsefalsefalsefalsefalse0:falsefalsefalsefalse0:0:falsefalsefalsefalsefalsefalsehypot(arg1, arg2)falsehypot(arg1, arg2)falsehypot(arg1, arg2)falsefalsefalsefalsefalse0:2falsefalse0:false0:falsefalsefalse0:0:false0:false0:false0:false0:255falsefalsefalse0:false0:falsefalsefalse0:falsefalse0:255falsefalsefalseObsolete function 'gets' called. It is recommended to use 'fgets' or 'gets_s' instead.
The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun if the input data exceeds the size of the buffer. It is recommended to use the functions 'fgets' or 'gets_s' instead.false0:falsearg1>=0x30 && arg1<=0x39 || arg1>=0x41 && arg1 <=0x5A || arg1>=0x61 && arg1 <=0x7Afalse0:255arg1>=0x30 && arg1<=0x39 || arg1>=0x41 && arg1 <=0x5A || arg1>=0x61 && arg1 <=0x7Afalsearg1>='A' && arg1<='Z' || arg1>='a' && arg1 <='z'false0:255arg1>='A' && arg1<='Z' || arg1>='a' && arg1 <='z'falsearg1==' ' || arg1=='\t'false0:255arg1==' ' || arg1=='\t'falsearg1==0x7F || arg1<=0x1Ffalse0:255arg1==0x7F || arg1<=0x1Ffalsefalsearg1>='0' && arg1<='9'false0:255arg1>='0' && arg1<='9'falsearg1>=0x21 && arg1<=0x7Efalse0:255arg1>=0x21 && arg1<=0x7Efalsearg1>=0x61 && arg1<=0x7Afalse0:255arg1>=0x61 && arg1<=0x7Afalsearg1>=0x20 && arg1<=0x7Efalse0:255arg1>=0x20 && arg1<=0x7Efalsearg1>=0x21 && arg1<=0x2F || arg1>=0x3A && arg1<=0x40 || arg1>=0x5B && arg1<=0x60 || arg1>=0x7B && arg1<=0x7Efalse0:255arg1>=0x21 && arg1<=0x2F || arg1>=0x3A && arg1<=0x40 || arg1>=0x5B && arg1<=0x60 || arg1>=0x7B && arg1<=0x7Efalsearg1>=0x09 && arg1<=0x0D || arg1==0x20false0:255arg1>=0x09 && arg1<=0x0D || arg1==0x20falsearg1>=0x41 && arg1<=0x5Afalse0:255arg1>=0x41 && arg1<=0x5Afalsearg1>=0x30 && arg1<=0x39 || arg1>=0x41 && arg1<=0x46 || arg1>=0x61 && arg1<=0x66false0:255arg1>=0x30 && arg1<=0x39 || arg1>=0x41 && arg1<=0x46 || arg1>=0x61 && arg1<=0x66falsefalsearg1 < 'A' || arg1 > 'Z' ? arg1 : arg1 + 32falsearg1 < 'a' || arg1 > 'z' ? arg1 : arg1 - 32falsefalsefalsefalsefalsefalsearg1>0?arg1:-arg1falsearg1>0?arg1:-arg1falseldexp(arg1,arg2)falseldexp(arg1,arg2)falseldexp(arg1,arg2)falselgamma(arg1)false!0.0:lgamma(arg1)false!0.0:lgamma(arg1)false!0.0:falsefalsefalsefalsefalsefalsefalsefalsefalse0:false:-1,1:false:-1,1:falsefalselog(arg1)false4.94066e-324:log(arg1)false1.4013e-45:log(arg1)false4.94066e-324:falsefalsefalsefalsefalsearg1>arg2?1:0falsearg1>arg2?1:0falsearg1 >= arg2?1:0falsearg1 >= arg2?1:0falsefalsefalselogb(arg1)falselogb(arg1)falselogb(arg1)falsearg1<arg2?1:0falsearg1 <= arg2?1:0false(arg1<arg2 || arg1>arg2)?1:0falsefalsefalsefalsefalsefalsefalseilogb(arg1)falseilogb(arg1)falseilogb(arg1)falselog10(arg1)false4.94066e-324:log10(arg1)false1.4013e-45:log10(arg1)false4.94066e-324:log1p(arg1)falselog1p(arg1)falselog1p(arg1)falselog2(arg1)false4.94066e-324:log2(arg1)false1.4013e-45:log2(arg1)false4.94066e-324:nearbyint(arg1)falsenearbyint(arg1)falsenearbyint(arg1)falsenextafter(arg1)falsenextafter(arg1)falsenextafter(arg1)falsenexttoward(arg1)falsenexttoward(arg1)falsenexttoward(arg1)falsetruefalse0:false0:false0:false0:0:false0:0:false0:false0:arg1false0:arg1false0:false0:0:falsearg10:falsearg10:false0:0:arg1false0:arg1false0:falsefalsefalsefalsefalsepow(arg1, arg2)falsepow(arg1, arg2)falsepow(arg1, arg2)falsefalsefalse!0.0false!0.0false!0.0remainder(arg1,arg2)false!0.0remainder(arg1,arg2)false!0.0remainder(arg1,arg2)false!0.0falsefalsefalsefalse0:0:false0:0:false0:0:false0:falsefalse0:false0:false0:falsefalsefalse0:falsefalsefalseround(arg1)falseround(arg1)falseround(arg1)falsefalsefalsefalsemaybefalsefalsefalsefalsefalsefalsefalse0:20:falsearg1falsearg1falsefalsefalse0:255falsefalsearg1falsefalse1:arg1falsefalse0:strlen(arg1)falsearg1false0:false0:falsearg1false0:false0:false0:falsearg10:false0:falsefalsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsearg1false0:falsefalsefalse0:255falsefalse0:falsefalsefalsefalsefalse0,2:36false0,2:36false0,2:36false0,2:36false0,2:36false0,2:36falsefalsefalse0:falsefalsearg1 < 'A' || arg1 > 'Z' ? arg1 : arg1 + 32false0:255arg1 < 'a' || arg1 > 'z' ? arg1 : arg1 - 32false0:255falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0,2:36false0,2:36false0,2:36false0,2:36false0,2:36falsefalse0:0:255falsefalse0:falsefalse0,2:36false0,2:36false0,2:36false0,2:36false0,2:36false0,2:36falsefalsefalse0:false0:falsefalse0:falsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsearg1<arg2?arg2:arg1>arg3?arg3:arg1falsearg1<arg2?arg1:arg2falsearg1>arg2?arg1:arg2falsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalse0:falsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalse0:falsefalsefalsearg1false& arg1falsefalsefalse0:false0:false0:false0:falsefalsefalsefalsefalse0:0:falsefalsefalsefalsefalsefalse0:0:false0:0:false0:0:false0:0:falsefalsefalse0:false0:false0:false0:false0:false2:36falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:0:false0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:false0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruemalloc,std::malloccalloc,std::callocaligned_alloc,std::aligned_allocrealloc,std::reallocfree,std::freestrdup,std::strdupfree,std::freefopen,std::fopentmpfile,std::tmpfilefreopen,std::freopenfclose,std::fclosestd::fstreamstd::wfstreamstd::ofstreamstd::wofstreamstd::basic_fstreamstd::basic_ofstreamstd::insert_iteratorstd::lock_guardstd::scoped_lockstd::unique_lockstd::shared_lockstd::pairstd::complexstd::exceptionstd::logic_errorstd::domain_errorstd::invalid_argumentstd::length_errorstd::out_of_rangestd::future_errorstd::runtime_errorstd::range_errorstd::overflow_errorstd::underflow_errorstd::regex_errorstd::system_errorstd::format_errorstd::bad_typeidstd::bad_caststd::monostatestd::bad_optional_accessstd::bad_expected_accessstd::bad_weak_ptrstd::bad_function_callstd::bad_allocstd::bad_array_new_lengthstd::bad_exceptionstd::ios_base::failurestd::filesystem::filesystem_errorstd::bad_variant_accessstd::spanstd::stringstreamstd::wstringstreamstd::istringstreamstd::wistringstreamstd::ostringstreamstd::wostringstreamstd::mutexstd::recursive_mutex
cppcheck-2.22.0/cfg/tinyxml2.cfg 0000664 0000000 0000000 00000002373 15253471317 0016400 0 ustar 00root root 0000000 0000000
falsefalsefalse
cppcheck-2.22.0/cfg/vcl.cfg 0000664 0000000 0000000 00000000136 15253471317 0015371 0 ustar 00root root 0000000 0000000
cppcheck-2.22.0/cfg/windows.cfg 0000664 0000000 0000000 00003020467 15253471317 0016313 0 ustar 00root root 0000000 0000000
CreatePenCreateBrushIndirectCreateDIBPatternBrushCreateDIBPatternBrushPtCreateHatchBrushCreatePatternBrushCreateSolidBrushCreateFontCreateFontIndirectCreateFontIndirectExCreateBitmapCreateBitmapIndirectCreateCompatibleBitmapCreateDIBitmapCreateDIBSectionCreateDiscardableBitmapCreateEllipticRgnCreateEllipticRgnIndirectCreatePolygonRgnCreatePolyPolygonRgnCreateRectRgnCreateRectRgnIndirectCreateRoundRectRgnCreateHalftonePaletteCreatePaletteDeleteObjectclosesocketsocketCreateThreadCreateFileCreateFileACreateFileWOpenFileCreateJobObjectCreateRemoteThreadCreateConsoleScreenBufferOpenBackupEventLogOpenEventLogCreateFileMappingCreateFileMappingFromAppCreateFileMappingNumaCreateMemoryResourceNotificationOpenFileMappingCreateNamedPipeCreateEventCreateEventACreateEventWCreateEventExCreateEventExACreateEventExWCreateMutexCreateMutexACreateMutexWCreateMutexExCreateMutexExACreateMutexExWCreateSemaphoreCreateSemaphoreACreateSemaphoreWCreateSemaphoreExCreateSemaphoreExACreateSemaphoreExWCreateTimerQueueCreateWaitableTimerOpenEventOpenEventAOpenEventWOpenMutexOpenMutexAOpenMutexWOpenSemaphoreOpenSemaphoreAOpenSemaphoreWOpenWaitableTimerOpenJobObjectOpenProcessOpenThreadCreateMailslotCloseHandleFindFirstFileFindFirstFileWFindFirstFileAFindFirstFileExFindFirstFileExWFindFirstFileExAFindFirstFileNameWFindFirstFileNameTransactedWFindFirstStreamTransactedWFindFirstFileTransactedFindFirstFileTransactedAFindFirstFileTransactedWFindFirstStreamWFindCloseOpenSCManagerOpenServiceCreateServiceCloseServiceHandleLockServiceDatabaseUnlockServiceDatabaseHeapCreateHeapDestroy_wfopen_tfopen_wfopen_s_tfopen_sfclose_fcloseall_open_topen_wopen_close_popen_wpopen_tpopen_pcloseLoadLibraryLoadLibraryALoadLibraryWLoadLibraryExLoadLibraryExALoadLibraryExWFreeLibraryFreeLibraryAndExitThreadUuidToStringUuidToStringAUuidToStringWRpcStringFreeExAllocatePoolExAllocatePoolWithQuotaExAllocatePoolWithQuotaTagExAllocatePoolWithTagExAllocatePoolWithTagPriorityExFreePoolExFreePoolWithTag_dupenv_s_wdupenv_s_tdupenv_sfreeHeapAllocHeapReAllocHeapFreeIoAllocateErrorLogEntryIoWriteErrorLogEntryIoFreeErrorLogEntryIoAllocateIrpIoFreeIrpIofCallDriverIoCallDriverIoAllocateMdlIoFreeMdlMmAllocateContiguousMemoryMmFreeContiguousMemoryMmAllocateContiguousMemorySpecifyCacheMmAllocateContiguousMemorySpecifyCacheNodeMmFreeContiguousMemorySpecifyCacheIoAllocateWorkItemIoFreeWorkItemRtlAllocateHeapRtlFreeHeapExAllocateFromPagedLookasideListExFreeToPagedLookasideListExAllocateFromNPagedLookasideListExFreeToNPagedLookasideListAllocateHeapFreeHeapAllocateLsaHeapFreeLsaHeapAllocatePrivateHeapFreePrivateHeapVirtualAllocVirtualFreeVirtualAllocExVirtualAllocExNumaVirtualFreeExLocalAllocLocalFreeGlobalAllocGlobalFreeSetClipboardDataMapViewOfFileMapViewOfFileExMapViewOfFileExNumaMapViewOfFileFromAppUnmapViewOfFileRtlCreateHeapRtlDestroyHeapstrdupwcsdup_strdup_wcsdup_mbsdup_tcsdup_malloc_dbg_calloc_dbg_strdup_dbg_wcsdup_dbg_tcsdup_dbgfree_free_dbg_aligned_malloc_aligned_malloc_dbg_aligned_offset_malloc_aligned_offset_malloc_dbg_aligned_free_aligned_free_dbgCoTaskMemAllocCoTaskMemFree_malloca_freeaAllocateAndInitializeSidFreeSid_create_locale_wcreate_locale_free_localefalse0:falsefalse0:false0:falsefalsefalsefalsefalsefalse0:false0:truetruefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalse0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsearg1falsearg1falsefalse1:Security Warning: Consider using StringCchCopy instead. Using this function incorrectly can compromise the security of your application. This function uses structured exception handling (SEH) to catch access violations and other errors. When this function catches SEH errors, it returns NULL without null-terminating the string and without notifying the caller of the error. The caller is not safe to assume that insufficient space is the error condition.false1:Security Warning: Consider using StringCchCopy instead. Using this function incorrectly can compromise the security of your application. This function uses structured exception handling (SEH) to catch access violations and other errors. When this function catches SEH errors, it returns NULL without null-terminating the string and without notifying the caller of the error. The caller is not safe to assume that insufficient space is the error condition.false1:falsefalsefalse1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalseIt is recommend you use _stricmp instead.falsefalsefalsefalsefalse0:falsefalsefalsefalse0:false0:false0:0:false0:0:falsefalseThese POSIX functions are deprecated. Use the ISO C++ conformant _strdup, _wcsdup, _mbsdup instead.falsefalse0:falsestrcmp(arg1,arg2)falsestrcmp(arg1,arg2)false0:falsefalse0:falsefalsefalsefalse0:2falsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsearg1>0?arg1:-arg1falsefalsefalsefalsefalsefalsefalsefalsefalse0falsefalsefalsefalsefalse0:falsefalsefalsefalse0:false0:falsefalse0:falsefalsefalsefalsefalsefalsefalse0:0:falsefalsefalse0:false0:false0:false0:false0:false0:falsefalsestrlen(arg1)falsestrlen(arg1)falsefalsefalsefalsefalse0:false0:falsefalsefalse0:false0:false0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0falsefalsefalsefalsefalse0:falsefalsetruefalse1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseDue to security concerns it is not recommended to use this function, see MSDN for details.falseDue to security concerns it is not recommended to use this function, see MSDN for details.falsefalseDue to security concerns it is not recommended to use this function, see MSDN for details.falseDue to security concerns it is not recommended to use this function, see MSDN for details.false1:false1:0falsefalse1:falsefalsefalse0,1falsefalsefalse0:false0:This function is deprecated because a more secure version is available '_malloca'.falsefalsefalsefalsearg1falsearg1falsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalse1:falsefalsefalsefalse0:false0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsearg1 < 'A' || arg1 > 'Z' ? arg1 : arg1 + 32false0:255false0:255falsearg1 < 'a' || arg1 > 'z' ? arg1 : arg1 - 32false0:255false0:255falsefalse0:false0:falsefalsefalsefalsefalsefalsefalse0:false0:false0:falsefalse2:36false2:36false0:false0:falsefalsefalsefalsefalsefalseThis function is obsolete. The ControlTrace function supersedes this function.false0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseGetVersion may be altered or unavailable for releases after Windows 8.1. Instead, use the Version Helper functionsfalseGetVersionEx may be altered or unavailable for releases after Windows 8.1. Instead, use the Version Helper functionsfalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/wxsqlite3.cfg 0000664 0000000 0000000 00000200267 15253471317 0016557 0 ustar 00root root 0000000 0000000
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cppcheck-2.22.0/cfg/wxsvg.cfg 0000664 0000000 0000000 00002211536 15253471317 0015775 0 ustar 00root root 0000000 0000000
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cppcheck-2.22.0/cfg/wxwidgets.cfg 0000664 0000000 0000000 00002661426 15253471317 0016653 0 ustar 00root root 0000000 0000000
wxAcceleratorEntrywxAnywxArchiveIteratorwxArrayDoublewxArrayIntwxArrayPtrVoidwxArrayShortwxArrayStringwxBitmapwxBitmapBundlewxBitmapHandlerwxBoxSizerwxBrushwxCharwxUniCharwxUniCharRefwxColourwxColourDatabasewxCursorwxDateSpanwxDelegateRendererNativewxHeaderButtonParamswxRendererNativewxRendererVersionwxTextWrapperwxDCClipperwxDCBrushChangerwxDCFontChangerwxDCPenChangerwxDCTextColourChangerwxDCTextBgColourChangerwxDCTextBgModeChangerwxFileTypewxFontwxFlexGridSizerwxFontEnumeratorwxFontInfowxFontListwxFontMetricswxGBPositionwxGBSizerItemwxGBSpanwxGDIObjectwxGraphicsBrushwxGraphicsFontwxGraphicsGradientStopwxGraphicsGradientStopswxGraphicsMatrixwxGraphicsPathwxGridBagSizerwxGridSizerwxIconwxIconBundlewxIconLocationwxIFFHandlerwxImagewxImageHandlerwxGIFHandlerwxJPEGHandlerwxPCXHandlerwxPNGHandlerwxPNMHandlerwxTGAHandlerwxTIFFHandlerwxXPMHandlerwxMaskwxMetafilewxNativeFontInfowxPalettewxPenwxPenListwxPointwxPoint2DDoublewxPoint2DIntwxPositionwxRealPointwxRegionwxRegionContainwxRegionIteratorwxRegExwxRectwxSizewxSizerwxSizerItemwxSplitterRenderParamswxStaticBoxSizerwxStdDialogButtonSizerwxSystemOptionswxSystemSettingswxTarEntrywxTarInputStreamwxTimeSpanwxUStringwxVariantwxVariantDatawxVariantDataCurrencywxVariantDataErrorCodewxVariantDataSafeArraywxVectorwxVersionInfowxWrapSizerwxZipEntrywxZipInputStreamfalsefalsefalse0:falsefalsefalsefalsefalsefalse"#arg1"falsefalsefalseThis is the same as 'wxString::IsEmpty' and is kept for wxWidgets 1.xx compatibility. You should not use it in new code.falseThis is a wxWidgets 1.xx compatibility function; you should not use it in new code.falseThis is a wxWidgets 1.xx compatibility function; you should not use it in new code.falsefalseThis is a wxWidgets 1.xx compatibility function; you should not use it in new code.falseThis is a wxWidgets 1.xx compatibility function; you should not use it in new code.falseThis is the same as 'wxString::Len' and is kept for wxWidgets 1.xx compatibility. You should not use it in new code.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalsefalsefalsefalse10,16falsefalse0:falsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:falsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseThis function is deprecated and kept mostly for backwards compatibility. Please override 'wxApp::MacOpenFiles' method instead in any new code.falseThis function is deprecated, use 'wxPlatformInfo::GetBitness()' instead.falseThis function is deprecated, please use 'ToWChar()' instead.falseThis function is deprecated, please use 'FromWChar()' instead.falseThis function has been deprecated in favour of 'wxMenuBar::SetMenuLabel()'.falseThis function only exists for compatibility, please override FormatTimeMS() in the new code.falseThis function is deprecated. Please use 'wxMenuItem::GetMenuLabel()' or 'wxMenuItem::GetMenuLabelText()' instead.falseThis function is deprecated. Please use 'wxMenuItem::GetItemLabel()' or 'wxMenuItem::GetItemLabelText()' instead.falseThis function is deprecated in favour of 'wxMenuItem::GetItemLabel()'.falseThis function is deprecated, use 'wxPlatformInfo::GetBitness()' instead.falseThis function is deprecated, use 'wxPGProperty::AddPrivateChild()' instead.falseThis function is deprecated. Ids generated by it can conflict with the Ids defined by the user code, use wxID_ANY to assign ids which are guaranteed to not conflict with the user-defined ids for the controls and menu items you create instead of using this function.falseThis function is deprecated, use 'wxPGProperty::GetValueAsString()' instead.falsefalsefalseThis function is deprecated, use 'wxPlatformInfo::GetBitnessName()' instead.falseThis function is deprecated, use 'wxPlatformInfo::SetBitness()' instead.falseThis function is deprecated in favour of 'wxMenuItem::SetItemLabel()'.falseThis function is deprecated, please use 'wxFileName::SplitPath()' instead.falseThis function is deprecated. This is the old way of detecting tool right clicks, although it will still work, you should use the EVT_TOOL_RCLICKED() macro instead.falseThe setup dialog is deprecated, though retained for backward compatibility.falseThis function has been deprecated, use 'wxWindow::Close()' instead.falseThe setup dialog is deprecated, though retained for backward compatibility.falseThis function is deprecated use 'CreateThread()' instead.falseThis function is deprecated in favour of 'IsShown()'.falseThis function is deprecated and kept mostly for backwards compatibility. Please override 'PushBack' method instead in any new code.falseThis function should be used instead of changing 'wxCAL_NO_YEAR_CHANGE' style bit directly. It allows or disallows the user to change the year interactively. Only in generic 'wxCalendarCtrl'.falseThis function is deprecated. Construct a wxFileName with wxPATH_UNIX and then use wxFileName::GetFullPath(wxPATH_DOS) instead.falseThis function is deprecated.falseThis function is kept mostly for backwards compatibility. Use 'LastReadCount()' or 'LastWriteCount()' instead. 'LastCount()' is still needed for use with less commonly used functions: 'Discard()', 'Peek()', and 'Unread()'.falseThis function is deprecated.falseThis function is deprecated, use GetStream() insteadfalseThis function is deprecated because its name is misleading: notice that the argument is in milliseconds, not microseconds. Please use either 'wxMilliSleep()' or 'wxMicroSleep()' depending on the resolution you need.falseThis function is kept mostly for backwards compatibility.falseThis function is deprecated, use 'wxWindow::SetInitialSize' instead.falseThis function is deprecated, use 'wxTextInputStream::ReadLine()' or 'wxTextInputStream::ReadWord()' instead.falseUse 'wxStyledTextEvent::GetString()' instead.falsefalsefalseThis function is deprecated.falsefalseThis function is deprecated, use 'wxDC::SetPalette' instead.falseThis function is deprecated and kept mostly for backwards compatibility. Please override 'GetMargins()' method instead in any new code.falsefalseThis function is deprecated and kept mostly for backwards compatibility. Please override 'Dismiss()' method instead in any new code.falseThis function is deprecated and kept mostly for backwards compatibility. Please override 'Popup()' method instead in any new code.falseThis function is deprecated and kept mostly for backwards compatibility. Please override 'SetMargins()' method instead in any new code.falseThis function is deprecated and kept mostly for backwards compatibility. Please override 'wxDataViewCustomRenderer::ActivateCell()' method instead in any new code.falseThis function is deprecated and kept mostly for backwards compatibility. Please override 'wxDataViewCustomRenderer::ActivateCell()' method instead in any new code.falsefalsefalseThis function is deprecated and is replaced by 'wxLog' functionality.falseThis function is deprecated and is replaced by 'wxLog' functionality.falseThis function is deprecated. Construct a 'wxFileName' with 'wxPATH_DOS' and then use 'wxFileName::GetFullPath(wxPATH_UNIX)' instead.falseThis function is deprecated. Please use 'wxFileName::SplitPath()' instead.falsefalsefalsefalseThis function is deprecated.falsefalseThis function is deprecated. This is exactly the same as 'FitInside()' in wxWidgets 2.9 and later, please replace calls to it with 'FitInside()'.falseThis function is deprecated. This function does not free the old sizer which may result in memory leaks, use 'wxSizerItem::AssignSizer' which does free it instead.falseThis is identical to 'wxSizerItem::SetMinSize()', prefer to use the other function, as its name is more clearfalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalseThis function is deprecated. This function does not free the old sizer which may result in memory leaks, use 'wxSizerItem::AssignSpacer' which does free it instead.falseThis function is for backward compatibility only, and applications should use 'wxHelpControllerBase::DisplaySection()' instead.falseThis function is deprecated.falseThis function is deprecated in favour of 'wxIconizeEvent::IsIconized()'.falseThis function is deprecated, use 'wxList::GetCount()' instead. Returns the number of elements in the list.falseThis function is deprecated since version 3.1.2, dimensions and depth can only be set at construction time.falsefalsefalsefalsefalsefalseThis function is deprecated, please use 'wxWindow::FindWindowByLabel()' instead.falseThis function is deprecated, please use 'wxWindow::FindWindowByName()' instead.falseThis function is deprecated, please use 'wxFileName::CreateTempFileName()' instead.falseThis function is deprecated, use 'wxGetUserId()' with no arguments instead.falseThis function is deprecated, use 'wxGetEmailAddress()' with no arguments instead.falseThis function is deprecated, use 'wxGetHostName()' with no arguments instead.falseThis function is deprecated, use 'wxGetUserName()' with no arguments instead.falseThis function is deprecated, use 'wxGetCwd()' instead.falseThis function is deprecated. Please use 'wxGrid::SetCellAlignment(row, col, horiz, vert)' instead.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsestrlen(arg1)falsefalsefalsefalsefalsefalseThis is the same as wxString::Trim() except that it doesn't change this string. This is a wxWidgets 1.xx compatibility function; you should not use it in new code.falsefalseThis function is deprecated since version 3.1.2, dimensions and depth can only be set at construction time.false0:false0,2:36falsefalsefalsefalsefalsefalsefalsefalsefalse0,1falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:0:falsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:false1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalsefalsefalsefalse0:falsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:false0:false0:false1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:falsefalsefalse0:0:false0:0:falsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:59false0:60false0:23falsefalse1:12false1:31falsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalse1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0.0:1.0falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseThis is a wxWidgets 1.xx compatibility function. Use 'wxString::Mid' in new applications instead.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsearg1<arg2?arg1:arg2falsearg1>arg2?arg1:arg2falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1:false0:falsefalsefalseThis is a wxWidgets 1.xx compatibility function. Use 'wxString::Find' in new applications instead.falseThis is a wxWidgets 1.xx compatibility function. You should not use it in new code.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseThis is a wxWidgets 1.xx compatibility function. Use 'wxString::Truncate' in new applications instead.falsefalseThis is a wxWidgets 1.xx compatibility function. Use 'wxString::MakeUpper' in new applications instead.falseThis is a wxWidgets 1.xx compatibility function. Use 'wxString::MakeLower' in new applications instead.falsefalsefalsefalsefalse0:2550:2550:255falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:1:falsefalse1:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalse0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:false0:false0:false0:falsefalsefalsefalsefalse0:15false0:15falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalse0:false0:falsefalsefalse0:1:false0:falsefalsefalsefalse0:0:0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsePlease note that this method does the same thing as the standard 'reserve()' one and should not be used in new code.falsefalsefalsefalse0:falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/cfg/zephyr.cfg 0000664 0000000 0000000 00000005267 15253471317 0016140 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalse0:2147483647false
cppcheck-2.22.0/cfg/zlib.cfg 0000664 0000000 0000000 00000113147 15253471317 0015554 0 ustar 00root root 0000000 0000000
falsefalsefalsefalsefalsefalsefalsefalsefalse0:falsefalsefalsefalsefalsefalse0:falsefalse:16falsefalsefalse0:falsefalsefalsefalsefalsefalse:16falsefalsefalsefalsefalsefalse0:false0:false0:false0:falsegzopengzopen64gzdopengzopen_wgzclosegzclose_rgzclose_wfalsefalsefalse0:falsefalse0:false0:0:false0:false0:0:falsefalsefalse0:false0:255falsefalse0:255falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse0:0:false0:0:false0:0:false0:0:false0:0:false0:0:falsefalsefalsefalsefalsefalsefalsefalse
cppcheck-2.22.0/clang-tidy.md 0000664 0000000 0000000 00000016737 15253471317 0015760 0 ustar 00root root 0000000 0000000 # clang-tidy
Below are the reasoning why certain checks are (currently) disabled for out code base
## Externals
We do not perform static analysis of the source of the external libraries. `simplecpp` has its own CI with a clang-tidy workflow.
## Disabled Checks
`abseil-*`
`altera-*`
`android-*`
`boost-*`
`darwin-*`
`fuchsia-*`
`linuxkernel-*`
`llvm-*`
`llvmlibc-*`
`mpi-*`
`objc-*`
`openmp-*`
`zircon-*`
These are disabled since the platforms/libraries in question are not targeted by us.
`cert-*`
`cppcoreguidelines-*`
`google-*`
`hicpp-*`
These are coding guidelines we do not follow. Some of the checks might be explicitly enabled though.
`readability-braces-around-statements`
`readability-isolate-declaration`
`readability-uppercase-literal-suffix`
`readability-identifier-length`
These do not reflect the style we are (currently) enforcing.
`readability-function-size`
`readability-function-cognitive-complexity`
We are not interested in the size/complexity of a function.
`readability-magic-numbers`
These do not (always) increase readability.
`bugprone-macro-parentheses`
To be documented.
`readability-implicit-bool-conversion`
This does not appear to be useful as it is reported on very common code.
`bugprone-narrowing-conversions`
`performance-no-automatic-move`
It was decided not to apply these.
`modernize-loop-convert`
These might change the behavior of code which might not be intended (need to file an upstream issue)
`modernize-raw-string-literal`
This leads to a mismatch of raw string literals and regular ones and does reduce the readability.
`-clang-analyzer-*`
Disabled because of false positives (need to file upstream bug reports). The checks are also quite time consuming.
`misc-non-private-member-variables-in-classes`
We intentionally use this.
`misc-no-recursion`
Leads to lots of "false positives". This seem to enforce a coding guidelines of certain codebases.
`bugprone-easily-swappable-parameters`
This produces a lot of noise and they are not fixable that easily.
`readability-container-data-pointer`
Disable because of false positives and inconsistent warnings (need to file an upstream bug report).
`misc-const-correctness`
Work in progress.
`bugprone-assignment-in-if-condition`
Is reported for valid patterns we are using.
`readability-suspicious-call-argument`
Produces a lot of false positives since it is too vague in its analysis.
`performance-inefficient-string-concatenation`
Produces warnings which might be considered false positives starting with C++11 - see https://github.com/llvm/llvm-project/issues/54526.
`modernize-avoid-c-arrays`
Produces warnings when `const char[]` is being used which is quite common in our code. Does not make sense to enable before C++17 when `std::string_view` becomes available.
Also reports a false positive about templates which deduce the array length: https://github.com/llvm/llvm-project/issues/60053.
`misc-include-cleaner`
We run this separately via `clang-include-cleaner` in the `iwyu.yml` workflow as the findings of the include checkers still need to be reviewed manually before applying them.
`readability-use-concise-preprocessor-directives`
Does not improve the readability.
`bugprone-branch-clone`
`modernize-return-braced-init-list`
`misc-throw-by-value-catch-by-reference`
`bugprone-signed-char-misuse`
`concurrency-mt-unsafe`
`misc-use-anonymous-namespace`
`performance-avoid-endl`
`bugprone-switch-missing-default-case`
`bugprone-empty-catch`
`readability-avoid-nested-conditional-operator`
`modernize-use-designated-initializers`
`readability-enum-initial-value`
`modernize-use-trailing-return-type`
`misc-unconventional-assign-operator`
`bugprone-throwing-static-initialization`
`bugprone-command-processor`
`misc-multiple-inheritance`
To be evaluated (need to remove exclusion).
`cppcoreguidelines-missing-std-forward`
`cppcoreguidelines-avoid-const-or-ref-data-members`
`cppcoreguidelines-macro-usage`
`cppcoreguidelines-pro-type-member-init`
`cppcoreguidelines-prefer-member-initializer`
`cppcoreguidelines-misleading-capture-default-by-value`
`bugprone-argument-comment.CommentBoolLiterals`
`cert-err33-c`
`google-readability-namespace-comments`
`cppcoreguidelines-special-member-functions`
To be evaluated (need to enable explicitly).
`modernize-type-traits`
`modernize-use-nodiscard`
`modernize-use-scoped-lock`
These apply to codebases which use later standards then C++11 (C++17 is used when building with Qt6) so we cannot simply apply them.
`portability-avoid-pragma-once`
We are not interested in this.
`readability-redundant-parentheses`
Reports false positives - see https://github.com/llvm/llvm-project/issues/164125.
`readability-inconsistent-ifelse-braces`
The suggestions are too intrusive.
`modernize-avoid-c-style-cast`
Currently flags functional casts - see https://github.com/llvm/llvm-project/issues/186784.
`misc-use-internal-linkage.AnalyzeTypes`
Adding anonymous namespaces requires identation which is too instrusive right now. Would require changes to our fomatting configuration.
### Disabled for performance reasons
`portability-std-allocator-const`
Only necessary for code which is exclusively compiled with `libc++`. Also disabled for performance reasons - see https://github.com/llvm/llvm-project/issues/57527#issuecomment-1237935132.
`modernize-deprecated-ios-base-aliases`
Warns about aliases which are removed in C++20. Also disabled for performance reasons - see https://github.com/llvm/llvm-project/issues/57527#issuecomment-1237935132.
`bugprone-unchecked-optional-access`
We are not using any `optional` implementation. Also disabled for performance reasons - see https://github.com/llvm/llvm-project/issues/57527#issuecomment-1237935132.
`modernize-replace-auto-ptr`
Still available until C++17. It is unlikely such code will ever be introduced. Also disabled for performance reasons - see https://github.com/llvm/llvm-project/issues/57527#issuecomment-1237935132.
`readability-identifier-naming`
We are currently using our own `naming.json` to enforce naming schemes. Also disabled for performance reasons - see https://github.com/llvm/llvm-project/issues/57527#issuecomment-1237935132.
`portability-simd-intrinsics`
We are not using SIMD instructions and it suggests to use `std::experimental::` features which might not be commonly available. Also disabled for performance reasons - see https://github.com/llvm/llvm-project/issues/57527#issuecomment-1237935132.
`modernize-macro-to-enum`
It does not seem to produce any warnings for us (needs to be investigated) and it is one of the more expensive checks.
`misc-unused-using-decls`
This is the most expensive check for several files and it is providing much in terms of code quality. Reported upstream as https://github.com/llvm/llvm-project/issues/72300.
### Disabled for GUI only
`readability-convert-member-functions-to-static`
Disabled because of false positives with Qt `slot` methods (see https://github.com/llvm/llvm-project/issues/57520).
`readability-redundant-access-specifiers`
Reports warning with the Qt ` slots:` syntax in class declarations - see https://github.com/llvm/llvm-project/issues/60055.
cppcheck-2.22.0/cli/ 0000775 0000000 0000000 00000000000 15253471317 0014134 5 ustar 00root root 0000000 0000000 cppcheck-2.22.0/cli/CMakeLists.txt 0000664 0000000 0000000 00000004321 15253471317 0016674 0 ustar 00root root 0000000 0000000 file(GLOB hdrs "*.h")
file(GLOB srcs "*.cpp")
file(GLOB mainfile "main.cpp")
list(REMOVE_ITEM srcs ${mainfile})
add_library(cli ${hdrs} ${srcs})
target_include_directories(cli PUBLIC .)
target_link_libraries(cli PRIVATE cppcheck-core frontend tinyxml2 simplecpp picojson)
if (NOT CMAKE_DISABLE_PRECOMPILE_HEADERS)
target_precompile_headers(cli PRIVATE precompiled.h)
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 13)
# false positive warning in Clang 13 - caused by FD_ZERO macro
set_source_files_properties(processexecutor.cpp PROPERTIES COMPILE_FLAGS -Wno-reserved-identifier)
endif()
if (BUILD_CLI)
list(APPEND cppcheck_SOURCES ${hdrs} ${mainfile})
if (WIN32)
list(APPEND cppcheck_SOURCES version.rc)
endif()
add_executable(cppcheck ${cppcheck_SOURCES})
target_link_libraries(cppcheck cppcheck-core cli tinyxml2 simplecpp)
if (WIN32 AND NOT BORLAND)
if(NOT MINGW)
target_link_libraries(cppcheck Shlwapi.lib)
else()
target_link_libraries(cppcheck shlwapi)
endif()
endif()
target_link_libraries(cppcheck ${CMAKE_THREAD_LIBS_INIT})
add_dependencies(cppcheck copy_cfg)
add_dependencies(cppcheck copy_addons)
add_dependencies(cppcheck copy_platforms)
if (NOT DISABLE_DMAKE)
add_dependencies(cppcheck run-dmake)
endif()
install(TARGETS cppcheck
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
COMPONENT applications)
install(PROGRAMS ${CMAKE_SOURCE_DIR}/htmlreport/cppcheck-htmlreport
DESTINATION ${CMAKE_INSTALL_BINDIR}
COMPONENT applications)
# TODO: leverage CMAKE_INSTALL_DATAROOTDIR (share)?
install(FILES ${addons_py}
DESTINATION ${FILESDIR_INSTALL}/addons
COMPONENT headers)
install(FILES ${addons_json}
DESTINATION ${FILESDIR_INSTALL}/addons
COMPONENT headers)
install(FILES ${cfgs}
DESTINATION ${FILESDIR_INSTALL}/cfg
COMPONENT headers)
install(FILES ${platforms}
DESTINATION ${FILESDIR_INSTALL}/platforms
COMPONENT headers)
# TODO: install manpage into CMAKE_INSTALL_MANDIR
# TODO: install documentation into CMAKE_INSTALL_DOCDIR?
endif()
cppcheck-2.22.0/cli/cli.vcxproj 0000664 0000000 0000000 00000037653 15253471317 0016336 0 ustar 00root root 0000000 0000000
Debug-PCREx64Debugx64Release-PCREx64Releasex64{35CBDF51-2456-3EC3-99ED-113C30858883}cli10.0ApplicationUnicodefalsev142ApplicationUnicodefalsev142ApplicationUnicodefalsev142ApplicationUnicodefalsev142$(SolutionDir)bin\debug\$(SolutionDir)bin\debug\temp\$(Configuration)_$(PlatformName)\temp\$(Configuration)_$(PlatformName)\cppcheckcppchecktruetrue$(SolutionDir)bin\$(SolutionDir)bin\temp\$(Configuration)_$(PlatformName)\temp\$(Configuration)_$(PlatformName)\cppcheckcppchecktruetruetruetrue..\lib;..\frontend;..\externals;..\externals\picojson;..\externals\simplecpp;..\externals\tinyxml2;%(AdditionalIncludeDirectories)trueProgramDatabaseDisabledCPPCHECKLIB_IMPORT;TINYXML2_IMPORT;_CRT_SECURE_NO_WARNINGS;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)MultiThreadedDebugDLLLevel44018;4127;4146;4244;4251;4267;4389;4701;4706;4800;4805trueUseprecompiled.hprecompiled.htruestdcpp14/Zc:throwingNew /Zc:__cplusplus %(AdditionalOptions)shlwapi.lib;%(AdditionalDependencies)../externals;%(AdditionalLibraryDirectories)trueConsoletrue80000008000000true..\lib;..\frontend;..\externals;..\externals\picojson;..\externals\simplecpp;..\externals\tinyxml2;%(AdditionalIncludeDirectories)trueProgramDatabaseDisabledCPPCHECKLIB_IMPORT;TINYXML2_IMPORT;HAVE_RULES;_CRT_SECURE_NO_WARNINGS;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)MultiThreadedDebugDLLLevel44018;4127;4146;4244;4251;4267;4389;4701;4706;4800;4805trueUseprecompiled.hprecompiled.htruestdcpp14/Zc:throwingNew /Zc:__cplusplus %(AdditionalOptions)shlwapi.lib;%(AdditionalDependencies)../externals;%(AdditionalLibraryDirectories)trueConsoletrue80000008000000true..\lib;..\frontend;..\externals;..\externals\picojson;..\externals\simplecpp;..\externals\tinyxml2;%(AdditionalIncludeDirectories)falseMaxSpeedCPPCHECKLIB_IMPORT;TINYXML2_IMPORT;NDEBUG;_CRT_SECURE_NO_WARNINGS;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)MultiThreadedDLLLevel4AnySuitabletrueSpeedtruetruetrue4018;4127;4146;4244;4251;4267;4389;4701;4706;4800;4805ProgramDatabasetrueUseprecompiled.hprecompiled.h/Zc:throwingNew /Zc:__cplusplus %(AdditionalOptions)truestdcpp14shlwapi.lib;%(AdditionalDependencies)../externals;%(AdditionalLibraryDirectories)trueConsoletruetruetruetrue80000008000000true..\lib;..\frontend;..\externals;..\externals\picojson;..\externals\simplecpp;..\externals\tinyxml2;%(AdditionalIncludeDirectories)falseMaxSpeedCPPCHECKLIB_IMPORT;TINYXML2_IMPORT;NDEBUG;HAVE_RULES;_CRT_SECURE_NO_WARNINGS;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)MultiThreadedDLLLevel4AnySuitabletrueSpeedtruetruetrue4018;4127;4146;4244;4251;4267;4389;4701;4706;4800;4805ProgramDatabasetrueUseprecompiled.hprecompiled.h/Zc:throwingNew /Zc:__cplusplus %(AdditionalOptions)truestdcpp14shlwapi.lib;%(AdditionalDependencies)../externals;%(AdditionalLibraryDirectories)trueConsoletruetruetruetrue80000008000000true{c183db5b-ad6c-423d-80ca-1f9549555a1a}CreateCreateCreateCreate cppcheck-2.22.0/cli/cli.vcxproj.filters 0000664 0000000 0000000 00000006217 15253471317 0017775 0 ustar 00root root 0000000 0000000
{93995380-89BD-4b04-88EB-625FBE52EBFB}h;hpp;hxx;hm;inl;inc;xsd{4FC737F1-C7A5-4376-A066-2A32D752A2FF}cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx{6d3be647-edb6-43e6-a7eb-3031a2c7b655}Header FilesHeader FilesHeader FilesHeader FilesHeader FilesHeader FilesHeader FilesHeader FilesHeader FilesHeader FilesHeader FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesSource FilesResource Files cppcheck-2.22.0/cli/cmdlinelogger.h 0000664 0000000 0000000 00000002305 15253471317 0017120 0 ustar 00root root 0000000 0000000 /* -*- C++ -*-
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2024 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
#ifndef CMD_LINE_LOGGER_H
#define CMD_LINE_LOGGER_H
#include
class CmdLineLogger
{
public:
virtual ~CmdLineLogger() = default;
/** print a regular message */
virtual void printMessage(const std::string &message) = 0;
/** print an error message */
virtual void printError(const std::string &message) = 0;
/** print to the output */
virtual void printRaw(const std::string &message) = 0;
};
#endif // CMD_LINE_LOGGER_H
cppcheck-2.22.0/cli/cmdlineparser.cpp 0000664 0000000 0000000 00000307712 15253471317 0017502 0 ustar 00root root 0000000 0000000 /*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2026 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
#include "cmdlineparser.h"
#include "addoninfo.h"
#include "check.h"
#include "checks.h"
#include "checkers.h"
#include "color.h"
#include "config.h"
#include "cppcheck.h"
#include "errorlogger.h"
#include "errortypes.h"
#include "filelister.h"
#include "filesettings.h"
#include "importproject.h"
#include "library.h"
#include "path.h"
#include "pathmatch.h"
#include "platform.h"
#include "settings.h"
#include "standards.h"
#include "suppressions.h"
#include "utils.h"
#include "frontend.h"
#include
#include
#include
#include // EXIT_FAILURE
#include
#include
#include
#include
#include
#include
#include
#include
#include
#ifdef HAVE_RULES
#include "regex.h"
#include "rule.h"
// xml is used for rules
#include "xml.h"
#include
#endif
static bool addFilesToList(const std::string& fileList, std::vector& pathNames)
{
std::istream *files;
std::ifstream infile;
if (fileList == "-") { // read from stdin
files = &std::cin;
} else {
infile.open(fileList);
if (!infile.is_open())
return false;
files = &infile;
}
std::string fileName;
while (std::getline(*files, fileName)) { // next line
if (!fileName.empty()) {
pathNames.emplace_back(std::move(fileName));
}
}
return true;
}
static bool addIncludePathsToList(const std::string& fileList, std::list& pathNames)
{
std::ifstream files(fileList);
if (files) {
std::string pathName;
while (std::getline(files, pathName)) { // next line
if (!pathName.empty()) {
pathName = Path::removeQuotationMarks(std::move(pathName));
pathName = Path::fromNativeSeparators(std::move(pathName));
// If path doesn't end with / or \, add it
if (!endsWith(pathName, '/'))
pathName += '/';
pathNames.emplace_back(std::move(pathName));
}
}
return true;
}
return false;
}
static bool addPathsToSet(const std::string& fileName, std::set& set)
{
std::list templist;
if (!addIncludePathsToList(fileName, templist))
return false;
set.insert(templist.cbegin(), templist.cend());
return true;
}
namespace {
class XMLErrorMessagesLogger : public ErrorLogger
{
void reportOut(const std::string & outmsg, Color /*c*/ = Color::Reset) override
{
std::cout << outmsg << std::endl;
}
void reportErr(const ErrorMessage &msg) override
{
reportOut(msg.toXML());
}
void reportMetric(const std::string &metric) override
{
/* Not used here */
(void) metric;
}
void reportProgress(const std::string & /*filename*/, const char /*stage*/[], const std::size_t /*value*/) override
{}
};
}
CmdLineParser::CmdLineParser(CmdLineLogger &logger, Settings &settings, Suppressions &suppressions)
: mLogger(logger)
, mSettings(settings)
, mSuppressions(suppressions)
{}
bool CmdLineParser::fillSettingsFromArgs(int argc, const char* const argv[])
{
const Result result = parseFromArgs(argc, argv);
switch (result) {
case Result::Success:
break;
case Result::Exit:
Settings::terminate();
return true;
case Result::Fail:
return false;
}
// Libraries must be loaded before FileLister is executed to ensure markup files will be
// listed properly.
if (!loadLibraries(mSettings))
return false;
if (!loadAddons(mSettings))
return false;
// Check that all include paths exist
{
for (auto iter = mSettings.includePaths.cbegin();
iter != mSettings.includePaths.cend();
) {
const std::string path(Path::toNativeSeparators(*iter));
if (Path::isDirectory(path))
++iter;
else {
// TODO: this bypasses the template format and other settings
// If the include path is not found, warn user and remove the non-existing path from the list.
if (mSettings.severity.isEnabled(Severity::information))
std::cout << "(information) Couldn't find path given by -I '" << path << '\'' << std::endl;
iter = mSettings.includePaths.erase(iter);
}
}
}
// Output a warning for the user if he tries to exclude headers
const std::vector& ignored = mIgnoredPaths;
const bool warn = std::any_of(ignored.cbegin(), ignored.cend(), [](const std::string& i) {
return Path::isHeader(i);
});
if (warn) {
mLogger.printMessage("filename exclusion does not apply to header (.h and .hpp) files.");
mLogger.printMessage("Please use --suppress for ignoring results from the header files.");
}
const std::vector& pathnamesRef = mPathNames;
const std::list& fileSettingsRef = mFileSettings;
// the inputs can only be used exclusively - CmdLineParser should already handle this
assert(!(!pathnamesRef.empty() && !fileSettingsRef.empty()));
if (!fileSettingsRef.empty()) {
std::list fileSettings;
if (!mSettings.fileFilters.empty()) {
// filter only for the selected filenames from all project files
PathMatch filtermatcher(mSettings.fileFilters, Path::getCurrentPath());
std::copy_if(fileSettingsRef.cbegin(), fileSettingsRef.cend(), std::back_inserter(fileSettings), [&](const FileSettings &fs) {
return filtermatcher.match(fs.filename());
});
if (fileSettings.empty()) {
for (const std::string& f: mSettings.fileFilters)
mLogger.printError("could not find any files matching the filter:" + f);
return false;
}
}
else {
fileSettings = fileSettingsRef;
}
// TODO: de-duplicate
mFileSettings.clear();
frontend::applyLang(fileSettings, mSettings, mEnforcedLang);
// sort the markup last
std::copy_if(fileSettings.cbegin(), fileSettings.cend(), std::back_inserter(mFileSettings), [&](const FileSettings &fs) {
return !mSettings.library.markupFile(fs.filename()) || !mSettings.library.processMarkupAfterCode(fs.filename());
});
std::copy_if(fileSettings.cbegin(), fileSettings.cend(), std::back_inserter(mFileSettings), [&](const FileSettings &fs) {
return mSettings.library.markupFile(fs.filename()) && mSettings.library.processMarkupAfterCode(fs.filename());
});
if (mFileSettings.empty()) {
mLogger.printError("could not find or open any of the paths given.");
return false;
}
}
if (!pathnamesRef.empty()) {
std::list filesResolved;
// Execute recursiveAddFiles() to each given file parameter
// TODO: verbose log which files were ignored?
const PathMatch matcher(ignored, Path::getCurrentPath());
for (const std::string &pathname : pathnamesRef) {
const std::string err = FileLister::recursiveAddFiles(filesResolved, Path::toNativeSeparators(pathname), mSettings.library.markupExtensions(), matcher, mSettings.debugignore);
if (!err.empty()) {
// TODO: bail out?
mLogger.printMessage(err);
}
}
if (filesResolved.empty()) {
mLogger.printError("could not find or open any of the paths given.");
// TODO: PathMatch should provide the information if files were ignored
if (!ignored.empty())
mLogger.printMessage("Maybe all paths were ignored?");
return false;
}
std::list files;
if (!mSettings.fileFilters.empty()) {
files = filterFiles(mSettings.fileFilters, filesResolved);
if (files.empty()) {
for (const std::string& f: mSettings.fileFilters)
mLogger.printError("could not find any files matching the filter:" + f);
return false;
}
}
else {
files = std::move(filesResolved);
}
// de-duplicate files
{
auto it = files.begin();
while (it != files.end()) {
const std::string& absname = it->abspath();
// TODO: log if duplicated files were dropped
files.erase(std::remove_if(std::next(it), files.end(), [&](const FileWithDetails& entry) {
return entry.abspath() == absname;
}), files.end());
++it;
}
}
frontend::applyLang(files, mSettings, mEnforcedLang);
// sort the markup last
std::copy_if(files.cbegin(), files.cend(), std::inserter(mFiles, mFiles.end()), [&](const FileWithDetails& entry) {
return !mSettings.library.markupFile(entry.path()) || !mSettings.library.processMarkupAfterCode(entry.path());
});
std::copy_if(files.cbegin(), files.cend(), std::inserter(mFiles, mFiles.end()), [&](const FileWithDetails& entry) {
return mSettings.library.markupFile(entry.path()) && mSettings.library.processMarkupAfterCode(entry.path());
});
if (mFiles.empty()) {
mLogger.printError("could not find or open any of the paths given.");
return false;
}
}
return true;
}
// TODO: normalize/simplify/native all path parameters
// TODO: error out on all missing given files/paths
CmdLineParser::Result CmdLineParser::parseFromArgs(int argc, const char* const argv[])
{
mSettings.exename = Path::getCurrentExecutablePath(argv[0]);
bool xmlOptionProvided = false;
bool outputFormatOptionProvided = false;
// default to --check-level=normal from CLI for now
mSettings.setCheckLevel(Settings::CheckLevel::normal);
// read --debug-lookup early so the option is available for the cppcheck.cfg loading
for (int i = 1; i < argc; i++) {
// Show debug warnings for lookup for configuration files
if (std::strcmp(argv[i], "--debug-lookup") == 0)
mSettings.debuglookup = true;
else if (std::strncmp(argv[i], "--debug-lookup=", 15) == 0) {
const std::string lookup = argv[i] + 15;
if (lookup == "all")
mSettings.debuglookup = true;
else if (lookup == "addon")
mSettings.debuglookupAddon = true;
else if (lookup == "config")
mSettings.debuglookupConfig = true;
else if (lookup == "library")
mSettings.debuglookupLibrary = true;
else if (lookup == "platform")
mSettings.debuglookupPlatform = true;
else
{
mLogger.printError("unknown lookup '" + lookup + "'");
return Result::Fail;
}
}
}
if (!loadCppcheckCfg())
return Result::Fail;
if (argc <= 1) {
printHelp();
return Result::Exit;
}
// check for exclusive options
for (int i = 1; i < argc; i++) {
// documentation..
if (std::strcmp(argv[i], "--doc") == 0) {
std::ostringstream doc;
// Get documentation..
for (const Check * const c : CheckInstances::get()) {
const std::string& name(c->name());
const std::string info(c->classInfo());
if (!name.empty() && !info.empty())
doc << "## " << name << " ##\n"
<< info << "\n";
}
mLogger.printRaw(doc.str());
return Result::Exit;
}
// print all possible error messages..
if (std::strcmp(argv[i], "--errorlist") == 0) {
{
XMLErrorMessagesLogger xmlLogger;
std::cout << ErrorMessage::getXMLHeader(mSettings.cppcheckCfgProductName, 2);
CppCheck::getErrorMessages(xmlLogger);
std::cout << ErrorMessage::getXMLFooter(2) << std::endl;
}
return Result::Exit;
}
// Print help
if (std::strcmp(argv[i], "-h") == 0 || std::strcmp(argv[i], "--help") == 0) {
printHelp();
return Result::Exit;
}
if (std::strcmp(argv[i], "--filesdir") == 0) {
#ifdef FILESDIR
mLogger.printRaw(FILESDIR); // TODO: should not include newline
#endif
return Result::Exit;
}
if (std::strcmp(argv[i], "--version") == 0) {
const std::string version = getVersion();
mLogger.printRaw(version); // TODO: should not include newline
return Result::Exit;
}
}
bool debug = false;
bool inputAsFilter = false; // set by: --file-filter=+
ImportProject::Type projectType = ImportProject::Type::NONE;
ImportProject project;
std::string vsConfig;
std::string platform;
char defaultSign = '\0';
std::vector lookupPaths{
Path::getCurrentPath(), // TODO: do we want to look in CWD?
Path::getPathFromFilename(mSettings.exename),
};
bool executorAuto = true;
for (int i = 1; i < argc; i++) {
if (argv[i][0] != '-') {
mPathNames.emplace_back(Path::fromNativeSeparators(Path::removeQuotationMarks(argv[i])));
}
// User define
else if (std::strncmp(argv[i], "-D", 2) == 0) {
std::string define;
// "-D define"
if (std::strcmp(argv[i], "-D") == 0) {
++i;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("argument to '-D' is missing.");
return Result::Fail;
}
define = argv[i];
}
// "-Ddefine"
else {
define = 2 + argv[i];
}
// No "=", append a "=1"
if (define.find('=') == std::string::npos)
define += "=1";
if (!mSettings.userDefines.empty())
mSettings.userDefines += ";";
mSettings.userDefines += define;
}
// -E
else if (std::strcmp(argv[i], "-E") == 0) {
mSettings.preprocessOnly = true;
mSettings.quiet = true;
}
// -CC
else if (std::strcmp(argv[i], "-CC") == 0) {
mSettings.keepComments = true;
}
// Include paths
else if (std::strncmp(argv[i], "-I", 2) == 0) {
std::string path;
// "-I path/"
if (std::strcmp(argv[i], "-I") == 0) {
++i;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("argument to '-I' is missing.");
return Result::Fail;
}
path = argv[i];
}
// "-Ipath/"
else {
path = 2 + argv[i];
}
path = Path::removeQuotationMarks(std::move(path));
path = Path::fromNativeSeparators(std::move(path));
// If path doesn't end with / or \, add it
if (!endsWith(path,'/'))
path += '/';
mSettings.includePaths.emplace_back(std::move(path));
}
// User undef
else if (std::strncmp(argv[i], "-U", 2) == 0) {
std::string undef;
// "-U undef"
if (std::strcmp(argv[i], "-U") == 0) {
++i;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("argument to '-U' is missing.");
return Result::Fail;
}
undef = argv[i];
}
// "-Uundef"
else {
undef = 2 + argv[i];
}
mSettings.userUndefs.insert(std::move(undef));
}
else if (std::strncmp(argv[i], "--addon=", 8) == 0)
mSettings.addons.emplace(argv[i]+8);
else if (std::strncmp(argv[i],"--addon-python=", 15) == 0)
mSettings.addonPython.assign(argv[i]+15);
else if (std::strcmp(argv[i],"--analyze-all-vs-configs") == 0) {
mSettings.analyzeAllVsConfigs = true;
mAnalyzeAllVsConfigsSetOnCmdLine = true;
}
// Check configuration
else if (std::strcmp(argv[i], "--check-config") == 0)
mSettings.checkConfiguration = true;
else if (std::strcmp(argv[i], "--check-headers") == 0)
mSettings.checkHeaders = true;
// Check level
else if (std::strncmp(argv[i], "--check-level=", 14) == 0) {
Settings::CheckLevel level = Settings::CheckLevel::normal;
const std::string level_s(argv[i] + 14);
if (level_s == "reduced")
level = Settings::CheckLevel::reduced;
else if (level_s == "normal")
level = Settings::CheckLevel::normal;
else if (level_s == "exhaustive")
level = Settings::CheckLevel::exhaustive;
else {
mLogger.printError("unknown '--check-level' value '" + level_s + "'.");
return Result::Fail;
}
mSettings.setCheckLevel(level);
}
// Check library definitions
else if (std::strcmp(argv[i], "--check-library") == 0) {
mSettings.checkLibrary = true;
}
else if (std::strcmp(argv[i], "--check-unused-templates") == 0)
mSettings.checkUnusedTemplates = true;
else if (std::strncmp(argv[i], "--check-version=", 16) == 0) {
if (!loadCppcheckCfg())
return Result::Fail;
const std::string actualVersion = getVersion();
const std::string wantedVersion = argv[i] + 16;
if (actualVersion != wantedVersion) {
mLogger.printError("--check-version check failed. Aborting.");
return Result::Fail;
}
}
else if (std::strncmp(argv[i], "--checkers-report=", 18) == 0)
mSettings.checkersReportFilename = argv[i] + 18;
else if (std::strncmp(argv[i], "--checks-max-time=", 18) == 0) {
if (!parseNumberArg(argv[i], 18, mSettings.checksMaxTime, true))
return Result::Fail;
}
else if (std::strcmp(argv[i], "--clang") == 0) {
mSettings.clang = true;
}
else if (std::strncmp(argv[i], "--clang=", 8) == 0) {
mSettings.clang = true;
mSettings.clangExecutable = argv[i] + 8;
}
else if (std::strcmp(argv[i], "--clang-tidy") == 0) {
mSettings.clangTidy = true;
}
else if (std::strncmp(argv[i], "--clang-tidy=", 13) == 0) {
mSettings.clangTidy = true;
mSettings.clangTidyExecutable = argv[i] + 13;
}
else if (std::strncmp(argv[i], "--config-exclude=",17) ==0) {
mSettings.configExcludePaths.insert(Path::fromNativeSeparators(argv[i] + 17));
}
else if (std::strncmp(argv[i], "--config-excludes-file=", 23) == 0) {
// open this file and read every input file (1 file name per line)
const std::string cfgExcludesFile(23 + argv[i]);
if (!addPathsToSet(cfgExcludesFile, mSettings.configExcludePaths)) {
mLogger.printError("unable to open config excludes file at '" + cfgExcludesFile + "'");
return Result::Fail;
}
}
else if (std::strncmp(argv[i], "--cppcheck-build-dir=", 21) == 0) {
std::string path = Path::fromNativeSeparators(argv[i] + 21);
if (path.empty()) {
mLogger.printError("no path has been specified for --cppcheck-build-dir");
return Result::Fail;
}
if (endsWith(path, '/'))
path.pop_back();
mSettings.buildDir = std::move(path);
}
else if (std::strcmp(argv[i], "--cpp-header-probe") == 0) {
mSettings.cppHeaderProbe = true;
}
else if (std::strcmp(argv[i], "--debug-analyzerinfo") == 0)
mSettings.debugainfo = true;
else if (std::strcmp(argv[i], "--debug-ast") == 0)
mSettings.debugast = true;
// Show debug warnings for lookup for configuration files
else if (std::strcmp(argv[i], "--debug-clang-output") == 0)
mSettings.debugClangOutput = true;
// Show debug messages for ignored files
else if (std::strcmp(argv[i], "--debug-ignore") == 0)
mSettings.debugignore = true;
else if (std::strcmp(argv[i], "--debug-ipc") == 0)
mSettings.debugipc = true;
// Show --debug output after the first simplifications
else if (std::strcmp(argv[i], "--debug") == 0 ||
std::strcmp(argv[i], "--debug-normal") == 0)
debug = true;
else if (std::strcmp(argv[i], "--debug-lookup") == 0)
continue; // already handled above
else if (std::strncmp(argv[i], "--debug-lookup=", 15) == 0)
continue; // already handled above
// Flag used for various purposes during debugging
else if (std::strcmp(argv[i], "--debug-simplified") == 0)
mSettings.debugSimplified = true;
else if (std::strcmp(argv[i], "--debug-symdb") == 0)
mSettings.debugsymdb = true;
// Show template information
else if (std::strcmp(argv[i], "--debug-template") == 0)
mSettings.debugtemplate = true;
else if (std::strcmp(argv[i], "--debug-valueflow") == 0)
mSettings.debugvalueflow = true;
// Show debug warnings
else if (std::strcmp(argv[i], "--debug-warnings") == 0)
mSettings.debugwarnings = true;
else if (std::strncmp(argv[i], "--disable=", 10) == 0) {
const std::string errmsg = mSettings.removeEnabled(argv[i] + 10);
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
}
// dump cppcheck data
else if (std::strcmp(argv[i], "--dump") == 0)
mSettings.dump = true;
else if (std::strcmp(argv[i], "--emit-duplicates") == 0)
mSettings.emitDuplicates = true;
else if (std::strncmp(argv[i], "--enable=", 9) == 0) {
const std::string enable_arg = argv[i] + 9;
const std::string errmsg = mSettings.addEnabled(enable_arg);
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
// when "style" is enabled, also enable "warning", "performance" and "portability"
if (enable_arg.find("style") != std::string::npos) {
mSettings.addEnabled("warning");
mSettings.addEnabled("performance");
mSettings.addEnabled("portability");
}
}
// --error-exitcode=1
else if (std::strncmp(argv[i], "--error-exitcode=", 17) == 0) {
if (!parseNumberArg(argv[i], 17, mSettings.exitCode))
return Result::Fail;
}
// Exception handling inside cppcheck client
else if (std::strcmp(argv[i], "--exception-handling") == 0) {
#if defined(USE_WINDOWS_SEH) || defined(USE_UNIX_SIGNAL_HANDLING)
mSettings.exceptionHandling = true;
#else
mLogger.printError("Option --exception-handling is not supported since Cppcheck has not been built with any exception handling enabled.");
return Result::Fail;
#endif
}
// Exception handling inside cppcheck client
else if (std::strncmp(argv[i], "--exception-handling=", 21) == 0) {
#if defined(USE_WINDOWS_SEH) || defined(USE_UNIX_SIGNAL_HANDLING)
const std::string exceptionOutfilename = argv[i] + 21;
if (exceptionOutfilename != "stderr" && exceptionOutfilename != "stdout") {
mLogger.printError("invalid '--exception-handling' argument");
return Result::Fail;
}
mSettings.exceptionHandling = true;
mSettings.exceptionOutput = (exceptionOutfilename == "stderr") ? stderr : stdout;
#else
mLogger.printError("Option --exception-handling is not supported since Cppcheck has not been built with any exception handling enabled.");
return Result::Fail;
#endif
}
else if (std::strncmp(argv[i], "--executor=", 11) == 0) {
const std::string type = 11 + argv[i];
if (type == "auto") {
executorAuto = true;
mSettings.executor = Settings::defaultExecutor();
}
else if (type == "thread") {
#if defined(HAS_THREADING_MODEL_THREAD)
executorAuto = false;
mSettings.executor = Settings::ExecutorType::Thread;
#else
mLogger.printError("executor type 'thread' cannot be used as Cppcheck has not been built with a respective threading model.");
return Result::Fail;
#endif
}
else if (type == "process") {
#if defined(HAS_THREADING_MODEL_FORK)
executorAuto = false;
mSettings.executor = Settings::ExecutorType::Process;
#else
mLogger.printError("executor type 'process' cannot be used as Cppcheck has not been built with a respective threading model.");
return Result::Fail;
#endif
}
else {
mLogger.printError("unknown executor: '" + type + "'.");
return Result::Fail;
}
}
else if (std::strncmp(argv[i], "--exitcode-suppress=", 20) == 0) {
const std::string suppression = argv[i]+20;
const std::string errmsg(mSuppressions.nofail.addSuppressionLine(suppression));
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
}
// Filter errors
else if (std::strncmp(argv[i], "--exitcode-suppressions=", 24) == 0) {
// exitcode-suppressions=filename.txt
std::string filename = 24 + argv[i];
std::ifstream f(filename);
if (!f.is_open()) {
mLogger.printError("couldn't open the file: \"" + filename + "\".");
return Result::Fail;
}
const std::string errmsg(mSuppressions.nofail.parseFile(f));
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
}
// use a file filter
else if (std::strncmp(argv[i], "--file-filter=", 14) == 0) {
const char *filter = argv[i] + 14;
if (std::strcmp(filter, "-") == 0) {
if (!addFilesToList(filter, mSettings.fileFilters)) {
mLogger.printError("Failed: --file-filter=-");
return Result::Fail;
}
} else if (std::strcmp(filter, "+") == 0) {
inputAsFilter = true;
} else {
mSettings.fileFilters.emplace_back(filter);
}
}
// file list specified
else if (std::strncmp(argv[i], "--file-list=", 12) == 0) {
// open this file and read every input file (1 file name per line)
const std::string fileList = argv[i] + 12;
if (!addFilesToList(fileList, mPathNames)) {
mLogger.printError("couldn't open the file: \"" + fileList + "\".");
return Result::Fail;
}
}
// Force checking of files that have "too many" configurations
else if (std::strcmp(argv[i], "-f") == 0 || std::strcmp(argv[i], "--force") == 0) {
mSettings.force = true;
mSettings.maxConfigsOption = Settings::maxConfigsNotAssigned;
}
else if (std::strcmp(argv[i], "--fsigned-char") == 0)
defaultSign = 's';
else if (std::strcmp(argv[i], "--funsigned-char") == 0)
defaultSign = 'u';
// Ignored paths
else if (std::strncmp(argv[i], "-i", 2) == 0) {
std::string path;
// "-i path/"
if (std::strcmp(argv[i], "-i") == 0) {
++i;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("argument to '-i' is missing.");
return Result::Fail;
}
path = argv[i];
}
// "-ipath/"
else {
path = 2 + argv[i];
}
if (!path.empty()) {
mIgnoredPaths.emplace_back(std::move(path));
}
}
else if (std::strncmp(argv[i], "--include=", 10) == 0) {
mSettings.userIncludes.emplace_back(Path::fromNativeSeparators(argv[i] + 10));
}
else if (std::strncmp(argv[i], "--includes-file=", 16) == 0) {
// open this file and read every input file (1 file name per line)
const std::string includesFile(16 + argv[i]);
if (!addIncludePathsToList(includesFile, mSettings.includePaths)) {
mLogger.printError("unable to open includes file at '" + includesFile + "'");
return Result::Fail;
}
}
// Inconclusive checking
else if (std::strcmp(argv[i], "--inconclusive") == 0)
mSettings.certainty.enable(Certainty::inconclusive);
// Enables inline suppressions.
else if (std::strcmp(argv[i], "--inline-suppr") == 0)
mSettings.inlineSuppressions = true;
// Checking threads
else if (std::strncmp(argv[i], "-j", 2) == 0) {
std::string numberString;
// "-j 3"
if (std::strcmp(argv[i], "-j") == 0) {
++i;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("argument to '-j' is missing.");
return Result::Fail;
}
numberString = argv[i];
}
// "-j3"
else
numberString = argv[i]+2;
unsigned int tmp;
std::string err;
if (!strToInt(numberString, tmp, &err)) {
mLogger.printError("argument to '-j' is not valid - " + err + ".");
return Result::Fail;
}
if (tmp == 0) {
// TODO: implement get CPU logical core count and use that.
// Usually, -j 0 would mean "use all available cores," but
// if we get a 0, we just stall and don't do any work.
mLogger.printError("argument for '-j' must be greater than 0.");
return Result::Fail;
}
if (tmp > 1024) {
// Almost nobody has 1024 logical cores, but somebody out
// there does.
mLogger.printError("argument for '-j' is allowed to be 1024 at max.");
return Result::Fail;
}
mSettings.jobs = tmp;
}
else if (std::strncmp(argv[i], "-l", 2) == 0) {
#ifdef HAS_THREADING_MODEL_FORK
std::string numberString;
// "-l 3"
if (std::strcmp(argv[i], "-l") == 0) {
++i;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("argument to '-l' is missing.");
return Result::Fail;
}
numberString = argv[i];
}
// "-l3"
else
numberString = argv[i]+2;
int tmp;
std::string err;
if (!strToInt(numberString, tmp, &err)) {
mLogger.printError("argument to '-l' is not valid - " + err + ".");
return Result::Fail;
}
mSettings.loadAverage = tmp;
#else
mLogger.printError("Option -l cannot be used as Cppcheck has not been built with fork threading model.");
return Result::Fail;
#endif
}
// Enforce language (--language=, -x)
else if (std::strncmp(argv[i], "--language=", 11) == 0 || std::strcmp(argv[i], "-x") == 0) {
std::string str;
if (argv[i][2]) {
str = argv[i]+11;
} else {
i++;
if (i >= argc || argv[i][0] == '-') {
mLogger.printError("no language given to '-x' option.");
return Result::Fail;
}
str = argv[i];
}
if (str == "c")
mEnforcedLang = Standards::Language::C;
else if (str == "c++")
mEnforcedLang = Standards::Language::CPP;
else {
mLogger.printError("unknown language '" + str + "' enforced.");
return Result::Fail;
}
}
// --library
else if (std::strncmp(argv[i], "--library=", 10) == 0) {
std::vector libs = splitString(argv[i] + 10, ',');
for (auto& l : libs) {
if (l.empty()) {
mLogger.printError("empty library specified.");
return Result::Fail;
}
mSettings.libraries.emplace_back(std::move(l));
}
}
// Set maximum number of #ifdef configurations to check
else if (std::strncmp(argv[i], "--max-configs=", 14) == 0) {
int tmp;
if (!parseNumberArg(argv[i], 14, tmp))
return Result::Fail;
if (tmp < 1) {
mLogger.printError("argument to '--max-configs=' must be greater than 0.");
return Result::Fail;
}
mSettings.maxConfigsOption = tmp;
mSettings.force = false;
}
// max ctu depth
else if (std::strncmp(argv[i], "--max-ctu-depth=", 16) == 0) {
int temp = 0;
if (!parseNumberArg(argv[i], 16, temp))
return Result::Fail;
if (temp > 10) {
mLogger.printMessage("--max-ctu-depth is being capped at 10. This limitation will be removed in a future Cppcheck version.");
temp = 10;
}
mSettings.maxCtuDepth = temp;
}
else if (std::strncmp(argv[i], "--max-template-recursion=", 25) == 0) {
if (!parseNumberArg(argv[i], 25, mSettings.maxTemplateRecursion))
return Result::Fail;
}
else if (std::strcmp(argv[i],"--no-analyze-all-vs-configs") == 0) {
mSettings.analyzeAllVsConfigs = false;
mAnalyzeAllVsConfigsSetOnCmdLine = true;
}
else if (std::strcmp(argv[i], "--no-check-headers") == 0)
mSettings.checkHeaders = false;
else if (std::strcmp(argv[i], "--no-check-unused-templates") == 0)
mSettings.checkUnusedTemplates = false;
// undocumented option for usage in Python tests to indicate that no build dir should be injected
else if (std::strcmp(argv[i], "--no-cppcheck-build-dir") == 0) {
mSettings.buildDir.clear();
}
else if (std::strcmp(argv[i], "--no-cpp-header-probe") == 0) {
mSettings.cppHeaderProbe = false;
}
else if (std::strcmp(argv[i], "--no-safety") == 0)
mSettings.safety = false;
// Write results in file
else if (std::strncmp(argv[i], "--output-file=", 14) == 0)
mSettings.outputFile = Path::simplifyPath(argv[i] + 14);
else if (std::strncmp(argv[i], "--output-format=", 16) == 0) {
if (xmlOptionProvided) {
outputFormatOptionMixingError();
return Result::Fail;
}
const std::string format = argv[i] + 16;
// plist can not be handled here because it requires additional data
if (format == "text")
mSettings.outputFormat = Settings::OutputFormat::text;
else if (format == "sarif")
mSettings.outputFormat = Settings::OutputFormat::sarif;
else if (format == "xml")
mSettings.outputFormat = Settings::OutputFormat::xml;
else if (format == "xmlv2") {
mSettings.outputFormat = Settings::OutputFormat::xml;
mSettings.xml_version = 2;
} else if (format == "xmlv3") {
mSettings.outputFormat = Settings::OutputFormat::xml;
mSettings.xml_version = 3;
} else {
mLogger.printError("argument to '--output-format=' must be 'text', 'sarif', 'xml' (deprecated), 'xmlv2' or 'xmlv3'.");
return Result::Fail;
}
mSettings.plistOutput = "";
outputFormatOptionProvided = true;
}
// Experimental: limit execution time for extended valueflow analysis. basic valueflow analysis
// is always executed.
else if (std::strncmp(argv[i], "--performance-valueflow-max-time=", 33) == 0) {
if (!parseNumberArg(argv[i], 33, mSettings.vfOptions.maxTime, true))
return Result::Fail;
}
else if (std::strncmp(argv[i], "--performance-valueflow-max-if-count=", 37) == 0) {
if (!parseNumberArg(argv[i], 37, mSettings.vfOptions.maxIfCount, true))
return Result::Fail;
}
else if (std::strncmp(argv[i], "--performance-valueflow-max-iterations=", 39) == 0) {
if (!parseNumberArg(argv[i], 39, mSettings.vfOptions.maxIterations, true))
return Result::Fail;
}
// Specify platform
else if (std::strncmp(argv[i], "--platform=", 11) == 0) {
std::string p = 11 + argv[i];
if (p.empty()) {
mLogger.printError("empty platform specified.");
return Result::Fail;
}
platform = std::move(p);
}
// Write results in results.plist
else if (std::strncmp(argv[i], "--plist-output=", 15) == 0) {
std::string path = Path::simplifyPath(argv[i] + 15);
if (path.empty())
path = ".";
const std::string plistOutput = Path::toNativeSeparators(path);
if (!Path::isDirectory(plistOutput)) {
std::string message("plist folder does not exist: '");
message += plistOutput;
message += "'.";
mLogger.printError(message);
return Result::Fail;
}
if (!endsWith(path,'/'))
path += '/';
mSettings.outputFormat = Settings::OutputFormat::plist;
mSettings.plistOutput = std::move(path);
}
// Special Cppcheck Premium options
else if ((std::strncmp(argv[i], "--premium=", 10) == 0 || std::strncmp(argv[i], "--premium-", 10) == 0) && mSettings.premium) {
// valid options --premium=..
const std::set valid{
"autosar",
"cert-c-2016",
"cert-c++-2016",
"cert-cpp-2016",
"cert-c",
"cert-c++",
"metrics",
"misra-c-2012",
"misra-c-2023",
"misra-c-2025",
"misra-c++-2008",
"misra-cpp-2008",
"misra-c++-2023",
"misra-cpp-2023",
"bughunting",
"safety", // TODO: deprecate in favor of the regular --safety/--no-safety
"safety-profiles",
"debug-progress"};
// valid options --premium-..=
const std::set valid2{
"cert-c-int-precision",
"license-file"
};
if (std::strcmp(argv[i], "--premium=safety-off") == 0) {
mSettings.safety = false;
continue;
}
if (std::strcmp(argv[i], "--premium=safety") == 0)
mSettings.safety = true;
if (!mSettings.premiumArgs.empty())
mSettings.premiumArgs += " ";
const std::string p(argv[i] + 10);
const std::string p2(p.find('=') != std::string::npos ? p.substr(0, p.find('=')) : "");
const bool isCodingStandard = startsWith(p, "autosar") || startsWith(p,"cert-") || startsWith(p,"misra-") || p == "safety-profiles";
const std::string p3(endsWith(p,":all") && isCodingStandard ? p.substr(0,p.rfind(':')) : p);
if (!valid.count(p3) && !valid2.count(p2)) {
mLogger.printError("invalid --premium option '" + (p2.empty() ? p : p2) + "'.");
return Result::Fail;
}
if (p2 == "cert-c-int-precision") {
int tmp;
if (!parseNumberArg(argv[i], 31, tmp, true))
return Result::Fail;
}
if (p.find(' ') != std::string::npos)
mSettings.premiumArgs += "\"--" + p + "\"";
else
mSettings.premiumArgs += "--" + p;
if (isCodingStandard) {
// All checkers related to the coding standard should be enabled. The coding standards
// do not all undefined behavior or portability issues.
mSettings.addEnabled("warning");
mSettings.addEnabled("portability");
}
}
// --project
else if (std::strncmp(argv[i], "--project=", 10) == 0) {
if (projectType != ImportProject::Type::NONE)
{
mLogger.printError("multiple --project options are not supported.");
return Result::Fail;
}
std::string projectFile = argv[i]+10;
projectType = project.import(projectFile, &mSettings, &mSuppressions);
if (projectType == ImportProject::Type::CPPCHECK_GUI) {
for (const std::string &lib : project.guiProject.libraries)
mSettings.libraries.emplace_back(lib);
const auto& excludedPaths = project.guiProject.excludedPaths;
std::copy(excludedPaths.cbegin(), excludedPaths.cend(), std::back_inserter(mIgnoredPaths));
if (!project.guiProject.platform.empty())
platform = project.guiProject.platform;
// look for external files relative to project first
lookupPaths.insert(lookupPaths.cbegin(), Path::getPathFromFilename(projectFile));
const auto& projectFileGui = project.guiProject.projectFile;
if (!projectFileGui.empty()) {
// read underlying project
projectFile = projectFileGui;
projectType = project.import(projectFileGui, &mSettings, &mSuppressions);
if (projectType == ImportProject::Type::CPPCHECK_GUI) {
mLogger.printError("nested Cppcheck GUI projects are not supported.");
return Result::Fail;
}
}
}
if (projectType == ImportProject::Type::COMPILE_DB)
mSettings.maxConfigsProject = 1;
if (projectType == ImportProject::Type::VS_SLN ||
projectType == ImportProject::Type::VS_SLNX ||
projectType == ImportProject::Type::VS_VCXPROJ) {
mSettings.libraries.emplace_back("windows");
}
for (const auto &error : project.errors)
mLogger.printError(error);
if (projectType == ImportProject::Type::MISSING) {
mLogger.printError("failed to open project '" + projectFile + "'. The file does not exist.");
return Result::Fail;
}
if (projectType == ImportProject::Type::UNKNOWN) {
mLogger.printError("failed to load project '" + projectFile + "'. The format is unknown.");
return Result::Fail;
}
if (projectType == ImportProject::Type::FAILURE) {
mLogger.printError("failed to load project '" + projectFile + "'. An error occurred.");
return Result::Fail;
}
}
// --project-configuration
else if (std::strncmp(argv[i], "--project-configuration=", 24) == 0) {
vsConfig = argv[i] + 24;
if (vsConfig.empty()) {
mLogger.printError("--project-configuration parameter is empty.");
return Result::Fail;
}
if (projectType != ImportProject::Type::VS_SLN &&
projectType != ImportProject::Type::VS_SLNX &&
projectType != ImportProject::Type::VS_VCXPROJ) {
mLogger.printError("--project-configuration has no effect - no Visual Studio project provided.");
return Result::Fail;
}
}
// Only print something when there are errors
else if (std::strcmp(argv[i], "-q") == 0 || std::strcmp(argv[i], "--quiet") == 0)
mSettings.quiet = true;
// Output relative paths
else if (std::strcmp(argv[i], "-rp") == 0 || std::strcmp(argv[i], "--relative-paths") == 0)
mSettings.relativePaths = true;
else if (std::strncmp(argv[i], "-rp=", 4) == 0 || std::strncmp(argv[i], "--relative-paths=", 17) == 0) {
mSettings.relativePaths = true;
if (argv[i][argv[i][3]=='='?4:17] != 0) {
std::string paths = argv[i]+(argv[i][3]=='='?4:17);
for (;;) {
const std::string::size_type pos = paths.find(';');
if (pos == std::string::npos) {
mSettings.basePaths.emplace_back(Path::fromNativeSeparators(std::move(paths)));
break;
}
mSettings.basePaths.emplace_back(Path::fromNativeSeparators(paths.substr(0, pos)));
paths.erase(0, pos + 1);
}
} else {
mLogger.printError("no paths specified for the '" + std::string(argv[i]) + "' option.");
return Result::Fail;
}
}
// Report progress
else if (std::strcmp(argv[i], "--report-progress") == 0) {
mSettings.reportProgress = 10;
}
else if (std::strncmp(argv[i], "--report-progress=", 18) == 0) {
if (!parseNumberArg(argv[i], 18, mSettings.reportProgress, true))
return Result::Fail;
}
else if (std::strncmp(argv[i], "--report-type=", 14) == 0) {
const std::string typeStr = argv[i] + 14;
if (typeStr == "normal") {
mSettings.reportType = ReportType::normal;
} else if (typeStr == "autosar") {
mSettings.reportType = ReportType::autosar;
} else if (typeStr == "cert-c-2016") {
mSettings.reportType = ReportType::certC;
} else if (typeStr == "cert-cpp-2016") {
mSettings.reportType = ReportType::certCpp;
} else if (typeStr == "misra-c-2012") {
mSettings.reportType = ReportType::misraC2012;
} else if (typeStr == "misra-c-2023") {
mSettings.reportType = ReportType::misraC2023;
} else if (typeStr == "misra-c-2025") {
mSettings.reportType = ReportType::misraC2025;
} else if (typeStr == "misra-cpp-2008") {
mSettings.reportType = ReportType::misraCpp2008;
} else if (typeStr == "misra-cpp-2023") {
mSettings.reportType = ReportType::misraCpp2023;
} else {
mLogger.printError("Unknown report type \'" + typeStr + "\'");
return Result::Fail;
}
}
// Rule given at command line
else if (std::strncmp(argv[i], "--rule=", 7) == 0) {
#ifdef HAVE_RULES
Rule rule;
rule.pattern = 7 + argv[i];
if (rule.pattern.empty()) {
mLogger.printError("no rule pattern provided.");
return Result::Fail;
}
std::string regex_err;
auto regex = Regex::create(rule.pattern, Regex::Engine::Pcre, regex_err);
if (!regex) {
mLogger.printError("failed to compile rule pattern '" + rule.pattern + "' (" + regex_err + ").");
return Result::Fail;
}
rule.regex = std::move(regex);
mSettings.rules.emplace_back(std::move(rule));
#else
mLogger.printError("Option --rule cannot be used as Cppcheck has not been built with rules support.");
return Result::Fail;
#endif
}
// Rule file
else if (std::strncmp(argv[i], "--rule-file=", 12) == 0) {
#ifdef HAVE_RULES
// TODO: improved error handling - wrong root node, etc.
// TODO: consume unused "version" attribute
const std::string ruleFile = argv[i] + 12;
tinyxml2::XMLDocument doc;
const tinyxml2::XMLError err = doc.LoadFile(ruleFile.c_str());
if (err == tinyxml2::XML_SUCCESS) {
const tinyxml2::XMLElement *node = doc.FirstChildElement();
// check if it is a single or multi rule configuration
if (node && strcmp(node->Value(), "rules") == 0)
node = node->FirstChildElement("rule");
for (; node && strcmp(node->Value(), "rule") == 0; node = node->NextSiblingElement()) {
Rule rule;
Regex::Engine regexEngine = Regex::Engine::Pcre;
for (const tinyxml2::XMLElement *subnode = node->FirstChildElement(); subnode; subnode = subnode->NextSiblingElement()) {
const char * const subname = subnode->Name();
const char * const subtext = subnode->GetText();
if (std::strcmp(subname, "tokenlist") == 0) {
rule.tokenlist = empty_if_null(subtext);
}
else if (std::strcmp(subname, "pattern") == 0) {
rule.pattern = empty_if_null(subtext);
}
else if (std::strcmp(subname, "message") == 0) {
for (const tinyxml2::XMLElement *msgnode = subnode->FirstChildElement(); msgnode; msgnode = msgnode->NextSiblingElement()) {
const char * const msgname = msgnode->Name();
const char * const msgtext = msgnode->GetText();
if (std::strcmp(msgname, "severity") == 0) {
rule.severity = severityFromString(empty_if_null(msgtext));
}
else if (std::strcmp(msgname, "id") == 0) {
rule.id = empty_if_null(msgtext);
}
else if (std::strcmp(msgname, "summary") == 0) {
rule.summary = empty_if_null(msgtext);
}
else {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - unknown element '" + msgname + "' encountered in 'message'.");
return Result::Fail;
}
}
}
else if (std::strcmp(subname, "engine") == 0) {
const char * const engine = empty_if_null(subtext);
if (std::strcmp(engine, "pcre") == 0) {
regexEngine = Regex::Engine::Pcre;
}
else {
mLogger.printError(std::string("unknown regex engine '") + engine + "'.");
return Result::Fail;
}
}
else {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - unknown element '" + subname + "' encountered in 'rule'.");
return Result::Fail;
}
}
if (rule.pattern.empty()) {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - a rule is lacking a pattern.");
return Result::Fail;
}
if (rule.id.empty()) {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - a rule is lacking an id.");
return Result::Fail;
}
if (rule.tokenlist.empty()) {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - a rule is lacking a tokenlist.");
return Result::Fail;
}
if (rule.tokenlist != "normal" && rule.tokenlist != "define" && rule.tokenlist != "raw") {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - a rule is using the unsupported tokenlist '" + rule.tokenlist + "'.");
return Result::Fail;
}
std::string regex_err;
auto regex = Regex::create(rule.pattern, regexEngine, regex_err);
if (!regex) {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - pattern '" + rule.pattern + "' failed to compile (" + regex_err + ").");
return Result::Fail;
}
rule.regex = std::move(regex);
if (rule.severity == Severity::none) {
mLogger.printError("unable to load rule-file '" + ruleFile + "' - a rule has an invalid severity.");
return Result::Fail;
}
mSettings.rules.emplace_back(std::move(rule));
}
} else {
mLogger.printError("unable to load rule-file '" + ruleFile + "' (" + tinyxml2::XMLDocument::ErrorIDToName(err) + ").");
return Result::Fail;
}
#else
mLogger.printError("Option --rule-file cannot be used as Cppcheck has not been built with rules support.");
return Result::Fail;
#endif
}
// Safety certified behavior
else if (std::strcmp(argv[i], "--safety") == 0)
mSettings.safety = true;
// show timing information..
else if (std::strncmp(argv[i], "--showtime=", 11) == 0) {
const std::string showtimeMode = argv[i] + 11;
if (showtimeMode == "file")
mSettings.showtime = Settings::ShowTime::FILE;
else if (showtimeMode == "file-total")
mSettings.showtime = Settings::ShowTime::FILE_TOTAL;
else if (showtimeMode == "summary")
mSettings.showtime = Settings::ShowTime::SUMMARY;
else if (showtimeMode == "top5_file")
mSettings.showtime = Settings::ShowTime::TOP5_FILE;
else if (showtimeMode == "top5_summary")
mSettings.showtime = Settings::ShowTime::TOP5_SUMMARY;
else if (showtimeMode == "none")
mSettings.showtime = Settings::ShowTime::NONE;
else if (showtimeMode.empty()) {
mLogger.printError("no mode provided for --showtime");
return Result::Fail;
}
else {
mLogger.printError("unrecognized --showtime mode: '" + showtimeMode + "'. Supported modes: file, file-total, summary, top5_file, top5_summary.");
return Result::Fail;
}
}
// --std
else if (std::strncmp(argv[i], "--std=", 6) == 0) {
const std::string std = argv[i] + 6;
if (!mSettings.standards.setStd(std)) {
mLogger.printError("unknown --std value '" + std + "'");
return Result::Fail;
}
}
else if (std::strncmp(argv[i], "--suppress=", 11) == 0) {
const std::string suppression = argv[i]+11;
const std::string errmsg(mSuppressions.nomsg.addSuppressionLine(suppression));
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
}
// Filter errors
else if (std::strncmp(argv[i], "--suppressions-list=", 20) == 0) {
std::string filename = argv[i]+20;
std::ifstream f(filename);
if (!f.is_open()) {
std::string message("couldn't open the file: \"");
message += filename;
message += "\".";
if (std::count(filename.cbegin(), filename.cend(), ',') > 0 ||
std::count(filename.cbegin(), filename.cend(), '.') > 1) {
// If user tried to pass multiple files (we can only guess that)
// e.g. like this: --suppressions-list=a.txt,b.txt
// print more detailed error message to tell user how he can solve the problem
message += "\nIf you want to pass two files, you can do it e.g. like this:";
message += "\n cppcheck --suppressions-list=a.txt --suppressions-list=b.txt file.cpp";
}
mLogger.printError(message);
return Result::Fail;
}
const std::string errmsg(mSuppressions.nomsg.parseFile(f));
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
}
else if (std::strncmp(argv[i], "--suppress-xml=", 15) == 0) {
const char * filename = argv[i] + 15;
const std::string errmsg(mSuppressions.nomsg.parseXmlFile(filename));
if (!errmsg.empty()) {
mLogger.printError(errmsg);
return Result::Fail;
}
}
// Output formatter
else if (std::strncmp(argv[i], "--template=", 11) == 0) {
mSettings.templateFormat = argv[i] + 11;
// TODO: bail out when no template is provided?
if (mSettings.templateFormat == "gcc") {
mSettings.templateFormat = "{bold}{file}:{line}:{column}: {magenta}warning:{default} {message} [{id}]{reset}\\n{code}";
mSettings.templateLocation = "{bold}{file}:{line}:{column}: {dim}note:{reset} {info}\\n{code}";
} else if (mSettings.templateFormat == "daca2") {
mSettings.daca = true;
mSettings.templateFormat = "{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]";
mSettings.templateLocation = "{file}:{line}:{column}: note: {info}";
} else if (mSettings.templateFormat == "vs")
mSettings.templateFormat = "{file}({line}): {severity}: {message}";
else if (mSettings.templateFormat == "edit")
mSettings.templateFormat = "{file} +{line}: {severity}: {message}";
else if (mSettings.templateFormat == "cppcheck1")
mSettings.templateFormat = "{callstack}: ({severity}{inconclusive:, inconclusive}) {message}";
else if (mSettings.templateFormat == "selfcheck") {
mSettings.templateFormat = "{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}";
mSettings.templateLocation = "{file}:{line}:{column}: note: {info}\\n{code}";
mSettings.daca = true;
} else if (mSettings.templateFormat == "simple") {
mSettings.templateFormat = "{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]";
mSettings.templateLocation = "";
}
// TODO: bail out when no placeholders are found?
}
else if (std::strncmp(argv[i], "--template-location=", 20) == 0) {
mSettings.templateLocation = argv[i] + 20;
// TODO: bail out when no template is provided?
// TODO: bail out when no placeholders are found?
}
else if (std::strncmp(argv[i], "--template-max-time=", 20) == 0) {
if (!parseNumberArg(argv[i], 20, mSettings.templateMaxTime))
return Result::Fail;
}
else if (std::strncmp(argv[i], "--typedef-max-time=", 19) == 0) {
if (!parseNumberArg(argv[i], 19, mSettings.typedefMaxTime))
return Result::Fail;
}
else if (std::strncmp(argv[i], "--valueflow-max-iterations=", 27) == 0) {
if (!parseNumberArg(argv[i], 27, mSettings.vfOptions.maxIterations))
return Result::Fail;
}
else if (std::strcmp(argv[i], "-v") == 0 || std::strcmp(argv[i], "--verbose") == 0)
mSettings.verbose = true;
// Write results in results.xml
else if (std::strcmp(argv[i], "--xml") == 0) {
if (outputFormatOptionProvided) {
outputFormatOptionMixingError();
return Result::Fail;
}
mSettings.outputFormat = Settings::OutputFormat::xml;
xmlOptionProvided = true;
}
// Define the XML file version (and enable XML output)
else if (std::strncmp(argv[i], "--xml-version=", 14) == 0) {
if (outputFormatOptionProvided) {
outputFormatOptionMixingError();
return Result::Fail;
}
int tmp;
if (!parseNumberArg(argv[i], 14, tmp))
return Result::Fail;
if (tmp != 2 && tmp != 3) {
// We only have xml version 2 and 3
mLogger.printError("'--xml-version' can only be 2 or 3.");
return Result::Fail;
}
mSettings.xml_version = tmp;
// Enable also XML if version is set
mSettings.outputFormat = Settings::OutputFormat::xml;
xmlOptionProvided = true;
}
else {
std::string message("unrecognized command line option: \"");
message += argv[i];
message += "\".";
mLogger.printError(message);
return Result::Fail;
}
}
// TODO: bail out?
if (!executorAuto && mSettings.useSingleJob())
mLogger.printMessage("'--executor' has no effect as only a single job will be used.");
// Default template format..
if (mSettings.templateFormat.empty()) {
mSettings.templateFormat = "{bold}{file}:{line}:{column}: {red}{inconclusive:{magenta}}{severity}:{inconclusive: inconclusive:}{default} {message} [{id}]{reset}\\n{code}";
if (mSettings.templateLocation.empty())
mSettings.templateLocation = "{bold}{file}:{line}:{column}: {dim}note:{reset} {info}\\n{code}";
}
// replace static parts of the templates
substituteTemplateFormatStatic(mSettings.templateFormat, !mSettings.outputFile.empty());
substituteTemplateLocationStatic(mSettings.templateLocation, !mSettings.outputFile.empty());
if (debug) {
mSettings.debugnormal = true;
mSettings.debugvalueflow = true;
if (mSettings.verbose) {
mSettings.debugast = true;
mSettings.debugsymdb = true;
}
}
if (mSettings.jobs > 1 && mSettings.buildDir.empty()) {
// TODO: bail out instead?
if (mSettings.checks.isEnabled(Checks::unusedFunction))
{
mLogger.printMessage("unusedFunction check requires --cppcheck-build-dir to be active with -j.");
mSettings.checks.disable(Checks::unusedFunction);
// TODO: is there some later logic to remove?
}
// TODO: enable
//mLogger.printMessage("whole program analysis requires --cppcheck-build-dir to be active with -j.");
}
if (!mSettings.checks.isEnabled(Checks::unusedFunction))
mSettings.unmatchedSuppressionFilters.emplace_back("unusedFunction");
if (!mSettings.addons.count("misra"))
mSettings.unmatchedSuppressionFilters.emplace_back("misra-*");
if (!mSettings.premium)
mSettings.unmatchedSuppressionFilters.emplace_back("premium-*");
if (inputAsFilter) {
mSettings.fileFilters.insert(mSettings.fileFilters.end(), mPathNames.cbegin(), mPathNames.cend());
mPathNames.clear();
}
if (!mPathNames.empty() && projectType != ImportProject::Type::NONE) {
mLogger.printError("--project cannot be used in conjunction with source files.");
return Result::Fail;
}
// TODO: conflicts with analyzeAllVsConfigs
if (!vsConfig.empty()) {
// TODO: bail out when this does nothing
project.ignoreOtherConfigs(vsConfig);
}
if (!platform.empty())
{
std::string errstr;
if (!mSettings.platform.set(platform, errstr, lookupPaths, mSettings.debuglookup || mSettings.debuglookupPlatform)) {
mLogger.printError(errstr);
return Result::Fail;
}
}
if (defaultSign != '\0')
mSettings.platform.defaultSign = defaultSign;
if (!mSettings.analyzeAllVsConfigs) {
if (projectType != ImportProject::Type::VS_SLN &&
projectType != ImportProject::Type::VS_SLNX &&
projectType != ImportProject::Type::VS_VCXPROJ) {
if (mAnalyzeAllVsConfigsSetOnCmdLine) {
mLogger.printError("--no-analyze-all-vs-configs has no effect - no Visual Studio project provided.");
return Result::Fail;
}
} else {
// TODO: bail out when this does nothing
project.selectOneVsConfig(mSettings.platform.type);
}
}
if (!mSettings.buildDir.empty() && !Path::isDirectory(mSettings.buildDir)) {
mLogger.printError("Directory '" + mSettings.buildDir + "' specified by --cppcheck-build-dir argument has to be existent.");
return Result::Fail;
}
// Print error only if we have "real" command and expect files
if (mPathNames.empty() && project.guiProject.pathNames.empty() && project.fileSettings.empty()) {
// TODO: this message differs from the one reported in fillSettingsFromArgs()
mLogger.printError("no C or C++ source files found.");
return Result::Fail;
}
for (auto& path : mIgnoredPaths)
{
path = Path::removeQuotationMarks(std::move(path));
path = Path::fromNativeSeparators(std::move(path));
}
if (!project.guiProject.pathNames.empty())
mPathNames = project.guiProject.pathNames;
if (!project.fileSettings.empty()) {
project.ignorePaths(mIgnoredPaths, mSettings.debugignore);
if (project.fileSettings.empty()) {
mLogger.printError("no C or C++ source files found.");
mLogger.printMessage("all paths were ignored"); // TODO: log this differently?
return Result::Fail;
}
mFileSettings = project.fileSettings;
}
if (mSettings.debugnormal && mSettings.outputFormat == Settings::OutputFormat::xml && (mPathNames.size() > 1 || mFileSettings.size() > 1))
{
mLogger.printError("printing debug output in XML format does not support multiple input files.");
return Result::Fail;
}
// Use paths _pathnames if no base paths for relative path output are given
if (mSettings.basePaths.empty() && mSettings.relativePaths)
mSettings.basePaths = mPathNames;
if (mSettings.keepComments && !mSettings.preprocessOnly) {
mLogger.printError("-CC may only be used on conjunciton with -E");
return Result::Fail;
}
return Result::Success;
}
void CmdLineParser::printHelp() const
{
std::ostringstream oss;
// TODO: display product name
oss << "Cppcheck - A tool for static C/C++ code analysis\n"
"\n"
"Syntax:\n"
" cppcheck [OPTIONS] [files or paths]\n"
"\n"
"If a directory is given instead of a filename, *.cpp, *.cxx, *.cc, *.c++, *.c, *.ipp,\n"
"*.ixx, *.tpp, and *.txx files are checked recursively from the given directory.\n\n"
"Options:\n"
" --addon=\n"
" Execute addon. i.e. --addon=misra. If options must be\n"
" provided a json configuration is needed.\n"
" --addon-python=\n"
" You can specify the python interpreter either in the\n"
" addon json files or through this command line option.\n"
" If not present, Cppcheck will try \"python3\" first and\n"
" then \"python\".\n"
" -CC Do not remove comments during preprocessing (requires -E).\n"
" --cppcheck-build-dir=\n"
" Cppcheck work folder. Advantages:\n"
" * whole program analysis\n"
" * faster analysis; Cppcheck will reuse the results if\n"
" the hash for a file is unchanged.\n"
" * some useful debug information, i.e. commands used to\n"
" execute clang/clang-tidy/addons.\n"
" --check-config Check cppcheck configuration. The normal code\n"
" analysis is disabled by this flag.\n"
" --check-level=\n"
" Configure how much valueflow analysis you want:\n"
" * reduced: Reduce valueflow to finish checking quickly.\n"
" * normal: Cppcheck uses some compromises in the analysis so\n"
" the checking will finish in reasonable time.\n"
" * exhaustive: deeper analysis that you choose when you can\n"
" wait.\n"
" The default choice is 'normal'.\n"
" --check-library Show information messages when library files have\n"
" incomplete info.\n"
" --checkers-report=\n"
" Write a report of all the active checkers to the given file.\n"
" --clang= Experimental: Use Clang parser instead of the builtin Cppcheck\n"
" parser. Takes the executable as optional parameter and\n"
" defaults to `clang`. Cppcheck will run the given Clang\n"
" executable, import the Clang AST and convert it into\n"
" Cppcheck data. After that the normal Cppcheck analysis is\n"
" used. You must have the executable in PATH if no path is\n"
" given.\n"
" --config-exclude=\n"
" Path (prefix) to be excluded from configuration\n"
" checking. Preprocessor configurations defined in\n"
" headers (but not sources) matching the prefix will not\n"
" be considered for evaluation.\n"
" --config-excludes-file=\n"
" A file that contains a list of config-excludes\n"
" --disable= Disable checks with the given severity.\n"
" Please refer to the documentation of --enable for\n"
" further details.\n"
" --dump Dump xml data for each translation unit. The dump\n"
" files have the extension .dump and contain ast,\n"
" tokenlist, symboldatabase, valueflow.\n"
" -D Define preprocessor symbol. Unless --max-configs or\n"
" --force is used, Cppcheck will only check the given\n"
" configuration when -D is used.\n"
" Example: '-DDEBUG=1 -D__cplusplus'.\n"
" -E Print preprocessor output on stdout and don't do any\n"
" further processing.\n"
" --enable= Enable additional checks grouped by severity. The available\n"
" severities are:\n"
" * warning\n"
" * performance\n"
" * portability\n"
" * information\n"
" * style\n"
" Enable checks with severities 'style', 'warning',\n"
" 'performance' and 'portability'.\n"
" * unusedFunction\n"
" Check for unused functions. It is recommended\n"
" to only enable this when the whole program is\n"
" scanned.\n"
" * missingInclude\n"
" Check for missing include files.\n"
" * all\n"
" Enable all checks.\n"
" Pass multiple severities as a comma-separated list.\n"
" --error-exitcode= If errors are found, integer [n] is returned instead of\n"
" the default '0'. '" << EXIT_FAILURE << "' is returned\n"
" if arguments are not valid or if no input files are\n"
" provided. Note that your operating system can modify\n"
" this value, e.g. '256' can become '0'.\n"
" --errorlist Print a list of all the error messages in XML format.\n"
" --exitcode-suppress=\n"
" Used to specify an error ID which should not result in\n"
" a non-zero exitcode."
" --exitcode-suppressions=\n"
" Used when certain messages should be displayed but\n"
" should not cause a non-zero exitcode.\n"
" --file-filter= Analyze only those files matching the given filter str.\n"
" Can be used multiple times. When str is '-', the file\n"
" filter will be read from standard input. When str is '+',\n"
" given files on CLI will be treated as file filters.\n"
" Example: --file-filter=*bar.cpp analyzes only files\n"
" that end with bar.cpp.\n"
" --file-list= Specify the files to check in a text file. Add one\n"
" filename per line. When file is '-,' the file list will\n"
" be read from standard input.\n"
" -f, --force Force checking of all configurations in files. If used\n"
" together with '--max-configs=', the last option is the\n"
" one that is effective.\n"
" --fsigned-char Treat char type as signed.\n"
" --funsigned-char Treat char type as unsigned.\n"
" -h, --help Print this help.\n"
" -I Give path to search for include files. Give several -I\n"
" parameters to give several paths. First given path is\n"
" searched for contained header files first. If paths are\n"
" relative to source files, this is not needed.\n"
" --includes-file=\n"
" Specify directory paths to search for included header\n"
" files in a text file. Add one include path per line.\n"
" First given path is searched for contained header\n"
" files first. If paths are relative to source files,\n"
" this is not needed.\n"
" --include=\n"
" Force inclusion of a file before the checked file.\n"
" -i Ignore files that match . can be a filename\n"
" or directory and can contain *,**,?. A file that is\n"
" ignored will not be checked directly (the whole\n"
" translation unit is skipped completely). Header files\n"
" are checked indirectly when they are #include'd.\n"
" Note: If you want to prevent warnings in some headers,\n"
" use suppressions instead.\n"
" --inconclusive Allow that Cppcheck reports even though the analysis is\n"
" inconclusive.\n"
" There are false positives with this option. Each result\n"
" must be carefully investigated before you know if it is\n"
" good or bad.\n"
" --inline-suppr Enable inline suppressions. Use them by placing one or\n"
" more comments, like: '// cppcheck-suppress warningId'\n"
" on the lines before the warning to suppress.\n"
" -j Start threads to do the checking simultaneously.\n"
" -l Specifies that no new threads should be started if\n"
" there are other threads running and the load average is\n"
" at least .\n"
" --language=, -x \n"
" Forces cppcheck to check all files as the given\n"
" language. Valid values are: c, c++\n"
" --library= Load file that contains information about types\n"
" and functions. With such information Cppcheck\n"
" understands your code better and therefore you\n"
" get better results. The std.cfg file that is\n"
" distributed with Cppcheck is loaded automatically.\n"
" For more information about library files, read the\n"
" manual.\n"
" --max-configs=\n"
" Maximum number of configurations to check in a file\n"
" before skipping it. Default is '12'. If used together\n"
" with '--force', the last option is the one that is\n"
" effective.\n"
" --max-ctu-depth=N Max depth in whole program analysis. The default value\n"
" is 2. A larger value will mean more errors can be found\n"
" but also means the analysis will be slower.\n"
" --output-file= Write results to file, rather than standard error.\n"
" --output-format=\n"
" Specify the output format. The available formats are:\n"
" * text\n"
" * sarif\n"
" * xml (deprecated)\n"
" * xmlv2\n"
" * xmlv3\n"
" --platform=, --platform=\n"
" Specifies platform specific types and sizes. The\n"
" available builtin platforms are:\n"
" * unix32\n"
" 32 bit unix variant\n"
" * unix64\n"
" 64 bit unix variant\n"
" * win32A\n"
" 32 bit Windows ASCII character encoding\n"
" * win32W\n"
" 32 bit Windows UNICODE character encoding\n"
" * win64\n"
" 64 bit Windows\n"
" * avr8\n"
" 8 bit AVR microcontrollers\n"
" * elbrus-e1cp\n"
" Elbrus e1c+ architecture\n"
" * pic8\n"
" 8 bit PIC microcontrollers\n"
" Baseline and mid-range architectures\n"
" * pic8-enhanced\n"
" 8 bit PIC microcontrollers\n"
" Enhanced mid-range and high end (PIC18) architectures\n"
" * pic16\n"
" 16 bit PIC microcontrollers\n"
" * mips32\n"
" 32 bit MIPS microcontrollers\n"
" * native\n"
" Type sizes of host system are assumed, but no\n"
" further assumptions.\n"
" * unspecified\n"
" Unknown type sizes\n"
" --plist-output=\n"
" Generate Clang-plist output files in folder.\n";
if (mSettings.premium) {
oss <<
" --premium=