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From this prompt, you can make RPC calls. Try "call rpc->help()", for example. The most helpful right now is probably "call gnr->listnodes()" which will show you the users currently online. To run it as a daemon, use the much simpler: timpsd -c /etc/timps.conf And it will fork and detach from the terminal into the background. Note that the config file path must be absolute, since daemonizing loses the current working directory. To use with AIM, change your client's authorizer, which is normally set to login.oscar.aol.com:5190, to point to the machine running timps, and the port that timps-oscar is configured for (see [module=conn] section of the config file). If the machine that timps is running on has a different IP than it knows about (because of NAT, etc), add an 'extipaddr' line to the [module=conn] section, so that it can tell clients to connect back in the right place. === OFF-THE-RECORD MESSAGING === If you want to use the OTR module, you will need to install libotr and all of its dependencies. Get that from here: http://www.cypherpunks.ca/otr/ The timps-otr module is not compiled by default. Once you build the rest of timps, go to modules/timpsotr and run make. Add a [module=timps-otr] section to your timps.conf that contains at least the keyfilepath parameter, as shown in the sample configuration. (The directory specified must be writable by timps.) Then, add: -M modules/timpsotr/.libs/libtimpsotr.so to your timpsd command line. (You can have multiple -M options.) If it doesn't seem to be working, make sure there are no errors near the "loaded module timps-otr" line in the timps system log. Depending on your system, you may need to run something like /sbin/ldconfig, or add the location of libotr.so to something like /etc/ld.so.conf. WARNING: The OTR module is even more experimental/fragile than the rest of timps! === SAMPLE CONFIGURATION === Configuration file suitable for development (all debugging on): ----- SNIP ----- [module=conn] listenports=5190/timps-oscar debug=10 ; if the clients connect to the server on a different address than the server ; knows about, set this ;extipaddr=66.66.66.66 [module=timps] debug=10 [module=timps-logging] ; prefixed to filenames below logfilepath=/home/mid/tmp/timps ; admin log gets all messages and user (dis)connects adminlogfile=timps-message.log ; this will create a log file for each local user in the path above, of the ; form 'logfilepath/timps-userlog.SERVICE.screenname' enableperuserlogs=false ; for the OTR module [module=timps-otr] ; where the private key and fingerprint store files will be created keyfilepath=/home/mid/tmp/timps debug=10 [module=timps-oscar] debug=10 ; if you're using aimdlite for testing ;authorizer=localhost:6190 ; default is login.oscar.aol.com:5190 ; prorogueall will cause server connections to stay open even if client dies ;enableprorogueall=yes [module=logging] ; this is the low-level logging module (in NAF) -- it does not see IMs logfilepath=/home/mid/tmp/timps systemlogfile=timps-system.log [module=gnr] debug=10 [module=nafconsole] ; you can use these to make nafconsole a little more pleasant. usemacros=help,memuse,users macro[help][expansion]=call rpc->help() macro[memuse][expansion]=call core->modmemoryuse() macro[users][expansion]=call gnr->listnodes() ----- /SNIP ----- === USING NAFNET AND IPv4 === Although not useful for timps (at present, at least, and I'm not sure what it would use it for), naf includes a basic IPv4 implementation. You can use this to build extremely low-level applications, particularly prototyping new protocols without the hassle of the kernel development cycle (ie, crashing your machine). There is currently only one driver: Linux tun/tap, and that really only supports tun, not tap. A pcap/libnet driver that can use a real ethernet interface is on the way. To use tun/tap: 1. Compile the tun/tap driver into your kernel (or as a module) 2. The tunN devices are created dynamically (by naf via the kernel). Sadly, this creates a permissions nightmare. If you don't want to run naf/timps as root (and I don't suggest it), set the permissions of /dev/net/tun to some normal user, and run naf/timps as that. Unfortunately, in that configuration, naf cannot configure the Linux side of the tunnel for you, so every time you start naf, you'll need to run ifconfig as root after it starts every time (!!!). 3. If you don't have /dev/net/tun, do mkdir /dev/net && mknod /dev/net/tun c 10 200 (and set permissions of that file as described above). 4. Add stuff like this to your timps/naf config: [module=net] debug=10 interface[lnx0][ipv4][address]=10.0.4.2 interface[lnx0][ipv4][mask]=255.255.255.0 interface[lnx0][mtu]=1500 interface[lnx0][state]=up [module=ipv4] debug=10 [module=linuxtun] debug=10 5. Start up naf. On another terminal, run ifconfig. For the config above, it'd be: ifconfig tun0 10.0.4.1 pointopoint 10.0.4.2 That makes the Linux side .1 and the naf side .2. 6. Ping should work: # ping 10.0.4.2 PING 10.0.4.2 (10.0.4.2): 56 data bytes 64 bytes from 10.0.4.2: icmp_seq=0 ttl=255 time=0.7 ms 64 bytes from 10.0.4.2: icmp_seq=1 ttl=255 time=0.3 ms Note that with all that debugging turned on (particularly if you have the conn module set to debug=10), the latency will be really high, due to the logging of every packet a gazillion times. timps-0.25/AUTHORS0000644000203200020320000000011010107067521010540 00000000000000Adam Fritzler -- original author, main contributor timps-0.25/INSTALL0000644000203200020320000001722710107067521010542 00000000000000Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. timps-0.25/Makefile.am0000644000203200020320000000010510277215775011546 00000000000000 SUBDIRS = include libmx naf gnr timps modules EXTRA_DIST = LICENSE timps-0.25/NEWS0000644000203200020320000000002610107067521010175 00000000000000No news is good news. timps-0.25/TODO0000644000203200020320000000000010107067521010156 00000000000000timps-0.25/aclocal.m40000644000203200020320000064070210344656760011365 00000000000000dnl aclocal.m4 generated automatically by aclocal 1.4-p4 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A dnl PARTICULAR PURPOSE. # Like AC_CONFIG_HEADER, but automatically create stamp file. 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EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds" supports_anon_versioning=no case `$LD -v 2>/dev/null` in *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac if test $supports_anon_versioning = yes; then _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' else _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds" fi _LT_AC_TAGVAR(link_all_deplibs, $1)=no else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then runpath_var=LD_RUN_PATH _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=yes else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) _LT_AC_TAGVAR(always_export_symbols, $1)=yes # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds it's shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi4*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) if test "$GXX" = yes ; then _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no case "$host_os" in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' ;; esac fi ;; esac lt_int_apple_cc_single_mod=no output_verbose_link_cmd='echo' if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then lt_int_apple_cc_single_mod=yes fi if test "X$lt_int_apple_cc_single_mod" = Xyes ; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' else _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' fi _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's if test "X$lt_int_apple_cc_single_mod" = Xyes ; then _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' fi _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux9*) if test "$GCC" = yes; then _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: _LT_AC_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; 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We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; dummy=$tmp/dummy ; tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". sysctl="sysctl -n hw.machine_arch" UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ /usr/sbin/$sysctl 2>/dev/null || echo unknown)` case "${UNAME_MACHINE_ARCH}" in armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently, or will in the future. case "${UNAME_MACHINE_ARCH}" in arm*|i386|m68k|ns32k|sh3*|sparc|vax) eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep __ELF__ >/dev/null then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${UNAME_VERSION}" in Debian*) release='-gnu' ;; *) release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit 0 ;; amd64:OpenBSD:*:*) echo x86_64-unknown-openbsd${UNAME_RELEASE} exit 0 ;; amiga:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; cats:OpenBSD:*:*) echo arm-unknown-openbsd${UNAME_RELEASE} exit 0 ;; hp300:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; luna88k:OpenBSD:*:*) echo m88k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mac68k:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; macppc:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvme68k:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvme88k:OpenBSD:*:*) echo m88k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvmeppc:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; sgi:OpenBSD:*:*) echo mips64-unknown-openbsd${UNAME_RELEASE} exit 0 ;; sun3:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; *:OpenBSD:*:*) echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} exit 0 ;; *:ekkoBSD:*:*) echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} exit 0 ;; macppc:MirBSD:*:*) echo powerppc-unknown-mirbsd${UNAME_RELEASE} exit 0 ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} exit 0 ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit 0 ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit 0 ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit 0 ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit 0;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit 0 ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit 0 ;; *:OS/390:*:*) echo i370-ibm-openedition exit 0 ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit 0 ;; *:OS400:*:*) echo powerpc-ibm-os400 exit 0 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit 0;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit 0;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit 0 ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit 0 ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit 0 ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7 && exit 0 ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; i86pc:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit 0 ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit 0 ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit 0 ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit 0 ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit 0 ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit 0 ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit 0 ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit 0 ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit 0 ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c \ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ && exit 0 echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit 0 ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit 0 ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit 0 ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit 0 ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit 0 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit 0 ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit 0 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit 0 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit 0 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit 0 ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit 0 ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit 0 ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 echo rs6000-ibm-aix3.2.5 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit 0 ;; *:AIX:*:[45]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:*:*) echo rs6000-ibm-aix exit 0 ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit 0 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit 0 ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit 0 ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit 0 ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit 0 ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit 0 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then # avoid double evaluation of $set_cc_for_build test -n "$CC_FOR_BUILD" || eval $set_cc_for_build if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit 0 ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit 0 ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit 0 ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit 0 ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit 0 ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit 0 ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit 0 ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit 0 ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:FreeBSD:*:*) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit 0 ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit 0 ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; x86:Interix*:[34]*) echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' exit 0 ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit 0 ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit 0 ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit 0 ;; amd64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit 0 ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit 0 ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit 0 ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit 0 ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit 0 ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit 0 ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit 0 ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit 0 ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit 0 ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit 0 ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit 0 ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit 0 ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit 0 ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit 0 ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit 0 ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit 0 ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit 0 ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit 0 ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #ifdef __INTEL_COMPILER LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit 0 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit 0 ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit 0 ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit 0 ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit 0 ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit 0 ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit 0 ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit 0 ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit 0 ;; i*86:*:5:[78]*) case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit 0 ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit 0 ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit 0 ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit 0 ;; paragon:*:*:*) echo i860-intel-osf1 exit 0 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit 0 ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit 0 ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit 0 ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit 0 ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4.3${OS_REL} && exit 0 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4 && exit 0 ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit 0 ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit 0 ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit 0 ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit 0 ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit 0 ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit 0 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit 0 ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit 0 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit 0 ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit 0 ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit 0 ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit 0 ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit 0 ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit 0 ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit 0 ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in *86) UNAME_PROCESSOR=i686 ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit 0 ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit 0 ;; *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit 0 ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit 0 ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit 0 ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit 0 ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit 0 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit 0 ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit 0 ;; *:ITS:*:*) echo pdp10-unknown-its exit 0 ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit 0 ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit 0 ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms && exit 0 ;; I*) echo ia64-dec-vms && exit 0 ;; V*) echo vax-dec-vms && exit 0 ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit 0 ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; c34*) echo c34-convex-bsd exit 0 ;; c38*) echo c38-convex-bsd exit 0 ;; c4*) echo c4-convex-bsd exit 0 ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: timps-0.25/config.sub0000755000203200020320000007547010344656757011522 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. timestamp='2005-04-22' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file 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 2 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, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit 0;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | msp430 \ | ns16k | ns32k \ | openrisc | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | msp430-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa-* \ | ymp-* \ | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16c) basic_machine=cr16c-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; or32 | or32-*) basic_machine=or32-unknown os=-coff ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sh64) basic_machine=sh64-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*) # Remember, each alternative MUST END IN *, to match a version number. ;; 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ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. 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echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. 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SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cxx_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CXXCPP needs to be expanded for CXXCPP in "$CXX -E" "/lib/cpp" do ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CXXCPP=$CXXCPP fi CXXCPP=$ac_cv_prog_CXXCPP else ac_cv_prog_CXXCPP=$CXXCPP fi echo "$as_me:$LINENO: result: $CXXCPP" >&5 echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ac_ext=f ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_f77_compiler_gnu if test -n "$ac_tool_prefix"; then for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_F77+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$F77"; then ac_cv_prog_F77="$F77" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_F77="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi F77=$ac_cv_prog_F77 if test -n "$F77"; then echo "$as_me:$LINENO: result: $F77" >&5 echo "${ECHO_T}$F77" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$F77" && break done fi if test -z "$F77"; then ac_ct_F77=$F77 for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_F77+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_F77"; then ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_F77="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_F77=$ac_cv_prog_ac_ct_F77 if test -n "$ac_ct_F77"; then echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 echo "${ECHO_T}$ac_ct_F77" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_F77" && break done F77=$ac_ct_F77 fi # Provide some information about the compiler. echo "$as_me:4795:" \ "checking for Fortran 77 compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } rm -f a.out # If we don't use `.F' as extension, the preprocessor is not run on the # input file. (Note that this only needs to work for GNU compilers.) ac_save_ext=$ac_ext ac_ext=F echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6 if test "${ac_cv_f77_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF program main #ifndef __GNUC__ choke me #endif end _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_f77_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6 ac_ext=$ac_save_ext ac_test_FFLAGS=${FFLAGS+set} ac_save_FFLAGS=$FFLAGS FFLAGS= echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_f77_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else FFLAGS=-g cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_f77_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_f77_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 echo "${ECHO_T}$ac_cv_prog_f77_g" >&6 if test "$ac_test_FFLAGS" = set; then FFLAGS=$ac_save_FFLAGS elif test $ac_cv_prog_f77_g = yes; then if test "x$ac_cv_f77_compiler_gnu" = xyes; then FFLAGS="-g -O2" else FFLAGS="-g" fi else if test "x$ac_cv_f77_compiler_gnu" = xyes; then FFLAGS="-O2" else FFLAGS= fi fi G77=`test $ac_compiler_gnu = yes && echo yes` ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! # find the maximum length of command line arguments echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 if test "${lt_cv_sys_max_cmd_len+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; *) # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ = "XX$teststring") >/dev/null 2>&1 && new_result=`expr "X$teststring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done teststring= # Add a significant safety factor because C++ compilers can tack on massive # amounts of additional arguments before passing them to the linker. # It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 else echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6 fi # Check for command to grab the raw symbol name followed by C symbol from nm. echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform the above into a raw symbol and a C symbol. symxfrm='\1 \2\3 \3' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris* | sysv5*) symcode='[BDRT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6 else echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6 fi echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6 if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6 objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except M$VC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AR=$ac_ct_AR else AR="$ac_cv_prog_AR" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi STRIP=$ac_ct_STRIP else STRIP="$ac_cv_prog_STRIP" fi old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$SED" && SED=sed test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ;; *) old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # Only perform the check for file, if the check method requires it case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo "$as_me:$LINENO: checking for file" >&5 echo $ECHO_N "checking for file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi else MAGIC_CMD=: fi fi fi ;; esac enable_dlopen=no enable_win32_dll=no # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" fi; test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Check whether --with-pic or --without-pic was given. if test "${with_pic+set}" = set; then withval="$with_pic" pic_mode="$withval" else pic_mode=default fi; test -z "$pic_mode" && pic_mode=default # Use C for the default configuration in the libtool script tagname= lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;\n" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}\n' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # Allow CC to be a program name with arguments. compiler=$CC # # Check for any special shared library compilation flags. # lt_prog_cc_shlib= if test "$GCC" = no; then case $host_os in sco3.2v5*) lt_prog_cc_shlib='-belf' ;; esac fi if test -n "$lt_prog_cc_shlib"; then { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5 echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;} if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then : else { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} lt_cv_prog_cc_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6 if test "${lt_prog_compiler_static_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_static_works=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_prog_compiler_static" printf "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 else lt_prog_compiler_static_works=yes fi fi $rm conftest* LDFLAGS="$save_LDFLAGS" fi echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 if test x"$lt_prog_compiler_static_works" = xyes; then : else lt_prog_compiler_static= fi lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag=' -fno-builtin' echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:5827: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:5831: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test ! -s conftest.err; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case "$host_cpu" in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; *) lt_prog_compiler_pic='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case "$host_cpu" in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; linux*) case $CC in icc* | ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; esac ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; sco3.2v5*) lt_prog_compiler_pic='-Kpic' lt_prog_compiler_static='-dn' ;; solaris*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 echo "${ECHO_T}$lt_prog_compiler_pic" >&6 # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 if test "${lt_prog_compiler_pic_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:6060: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:6064: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test ! -s conftest.err; then lt_prog_compiler_pic_works=yes fi fi $rm conftest* fi echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 if test x"$lt_prog_compiler_pic_works" = xyes; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi case "$host_os" in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 if test "${lt_cv_prog_compiler_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}? 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EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_cmds="$tmp_archive_cmds" supports_anon_versioning=no case `$LD -v 2>/dev/null` in *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac if test $supports_anon_versioning = yes; then archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' else archive_expsym_cmds="$tmp_archive_cmds" fi link_all_deplibs=no else ld_shlibs=no fi ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = yes; then runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' export_dynamic_flag_spec='${wl}--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else whole_archive_flag_spec= fi fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec=' ' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi4*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) if test "$GXX" = yes ; then archive_cmds_need_lc=no case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag='-undefined suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='-flat_namespace -undefined suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='-flat_namespace -undefined suppress' ;; 10.*) allow_undefined_flag='-undefined dynamic_lookup' ;; esac fi ;; esac lt_int_apple_cc_single_mod=no output_verbose_link_cmd='echo' if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then lt_int_apple_cc_single_mod=yes fi if test "X$lt_int_apple_cc_single_mod" = Xyes ; then archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' else archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' fi module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's if test "X$lt_int_apple_cc_single_mod" = Xyes ; then archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' fi module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='-all_load $convenience' link_all_deplibs=yes else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case "$host_cpu" in hppa*64*|ia64*) archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*) hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=no hardcode_shlibpath_var=no ;; ia64*) hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=no hardcode_shlibpath_var=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; *) hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu | knetbsd*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; openbsd*) hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; sco3.2v5*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # Supported since Solaris 2.6 (maybe 2.5.1?) whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4.2uw2*) archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=no hardcode_shlibpath_var=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; 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siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac echo "$as_me:$LINENO: result: $dynamic_linker" >&5 echo "${ECHO_T}$dynamic_linker" >&6 test "$dynamic_linker" = no && can_build_shared=no echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 hardcode_action= if test -n "$hardcode_libdir_flag_spec" || \ test -n "$runpath_var " || \ test "X$hardcode_automatic"="Xyes" ; then # We can hardcode non-existant directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi echo "$as_me:$LINENO: result: $hardcode_action" >&5 echo "${ECHO_T}$hardcode_action" >&6 if test "$hardcode_action" = relink; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi striplib= old_striplib= echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? 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then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? 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FIXME archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_F77=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_F77='-L$libdir' allow_undefined_flag_F77=unsupported always_export_symbols_F77=no enable_shared_with_static_runtimes_F77=yes export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs=no fi ;; netbsd* | netbsdelf*-gnu | knetbsd*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_F77=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_cmds_F77="$tmp_archive_cmds" supports_anon_versioning=no case `$LD -v 2>/dev/null` in *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac if test $supports_anon_versioning = yes; then archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' else archive_expsym_cmds_F77="$tmp_archive_cmds" fi link_all_deplibs_F77=no else ld_shlibs_F77=no fi ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = yes; then runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir' export_dynamic_flag_spec_F77='${wl}--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else whole_archive_flag_spec_F77= fi fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes if test "$GCC" = yes; then case $host_os in aix4.012|aix4.012.*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct_F77=yes else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi esac shared_flag='-shared' else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_F77=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77=' ' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi4*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) if test "$GXX" = yes ; then archive_cmds_need_lc_F77=no case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='-undefined suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='-flat_namespace -undefined suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='-flat_namespace -undefined suppress' ;; 10.*) allow_undefined_flag_F77='-undefined dynamic_lookup' ;; esac fi ;; esac lt_int_apple_cc_single_mod=no output_verbose_link_cmd='echo' if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then lt_int_apple_cc_single_mod=yes fi if test "X$lt_int_apple_cc_single_mod" = Xyes ; then archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' else archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' fi module_cmds_F77='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's if test "X$lt_int_apple_cc_single_mod" = Xyes ; then archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' fi module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='-all_load $convenience' link_all_deplibs_F77=yes else ld_shlibs_F77=no fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case "$host_cpu" in hppa*64*|ia64*) archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*) hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; ia64*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; *) hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd* | netbsdelf*-gnu | knetbsd*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; 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*) # Supported since Solaris 2.6 (maybe 2.5.1?) whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; 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then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_F77" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_F77=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_F77 in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi4*) version_type=linux need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" ;; mingw*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. Ahh. sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' ;; esac ;; *) library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' ;; esac dynamic_linker='Win32 ld.exe' # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' soname_spec='${libname}${release}${major}$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)' # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. if test "$GCC" = yes; then sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` else sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' fi sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd1*) dynamic_linker=no ;; kfreebsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='GNU ld.so' ;; freebsd*) objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.01* | freebsdelf3.01*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; *) # from 3.2 on shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case "$host_cpu" in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs=no fi ;; netbsd* | netbsdelf*-gnu | knetbsd*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_cmds_GCJ="$tmp_archive_cmds" supports_anon_versioning=no case `$LD -v 2>/dev/null` in *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' else archive_expsym_cmds_GCJ="$tmp_archive_cmds" fi link_all_deplibs_GCJ=no else ld_shlibs_GCJ=no fi ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = yes; then runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else whole_archive_flag_spec_GCJ= fi fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.012|aix4.012.*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct_GCJ=yes else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi esac shared_flag='-shared' else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_GCJ=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ=' ' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi4*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) if test "$GXX" = yes ; then archive_cmds_need_lc_GCJ=no case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='-undefined suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='-flat_namespace -undefined suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='-flat_namespace -undefined suppress' ;; 10.*) allow_undefined_flag_GCJ='-undefined dynamic_lookup' ;; esac fi ;; esac lt_int_apple_cc_single_mod=no output_verbose_link_cmd='echo' if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then lt_int_apple_cc_single_mod=yes fi if test "X$lt_int_apple_cc_single_mod" = Xyes ; then archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' else archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' fi module_cmds_GCJ='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's if test "X$lt_int_apple_cc_single_mod" = Xyes ; then archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' fi module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='-all_load $convenience' link_all_deplibs_GCJ=yes else ld_shlibs_GCJ=no fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case "$host_cpu" in hppa*64*|ia64*) archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*) hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; ia64*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; *) hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd* | netbsdelf*-gnu | knetbsd*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; sco3.2v5*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # Supported since Solaris 2.6 (maybe 2.5.1?) whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; 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sysv5*) no_undefined_flag_GCJ=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' hardcode_libdir_flag_spec_GCJ= hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6 test "$ld_shlibs_GCJ" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi4*) version_type=linux need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" ;; mingw*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. Ahh. sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' ;; esac ;; *) library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' ;; esac dynamic_linker='Win32 ld.exe' # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' soname_spec='${libname}${release}${major}$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)' # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. if test "$GCC" = yes; then sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` else sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' fi sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd1*) dynamic_linker=no ;; kfreebsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='GNU ld.so' ;; freebsd*) objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.01* | freebsdelf3.01*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; *) # from 3.2 on shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case "$host_cpu" in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; nto-qnx*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; openbsd*) version_type=sunos need_lib_prefix=no need_version=yes library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; sco3.2v5*) version_type=osf soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no export_dynamic_flag_spec='${wl}-Blargedynsym' runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac echo "$as_me:$LINENO: result: $dynamic_linker" >&5 echo "${ECHO_T}$dynamic_linker" >&6 test "$dynamic_linker" = no && can_build_shared=no echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 hardcode_action_GCJ= if test -n "$hardcode_libdir_flag_spec_GCJ" || \ test -n "$runpath_var GCJ" || \ test "X$hardcode_automatic_GCJ"="Xyes" ; then # We can hardcode non-existant directories. if test "$hardcode_direct_GCJ" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && test "$hardcode_minus_L_GCJ" != no; then # Linking always hardcodes the temporary library directory. hardcode_action_GCJ=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action_GCJ=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action_GCJ=unsupported fi echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 echo "${ECHO_T}$hardcode_action_GCJ" >&6 if test "$hardcode_action_GCJ" = relink; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi striplib= old_striplib= echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh # with your package, and you will get complaints that there are # no rules to generate ltmain.sh. if test -f "$ltmain"; then # See if we are running on zsh, and set the options which allow our commands through # without removal of \ escapes. if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi # Now quote all the things that may contain metacharacters while being # careful not to overquote the AC_SUBSTed values. 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LIBTOOL='$(SHELL) $(top_builddir)/libtool' # Prevent multiple expansion case "$ac_cv_host" in *-*-darwin*) macosx="yes" ;; esac CFLAGS="-fno-strict-aliasing" echo "$as_me:$LINENO: checking for nbio_init in -lnbio" >&5 echo $ECHO_N "checking for nbio_init in -lnbio... $ECHO_C" >&6 if test "${ac_cv_lib_nbio_nbio_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnbio $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char nbio_init (); int main () { nbio_init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_nbio_nbio_init=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_nbio_nbio_init=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_nbio_nbio_init" >&5 echo "${ECHO_T}$ac_cv_lib_nbio_nbio_init" >&6 if test $ac_cv_lib_nbio_nbio_init = yes; then NBIO_LIBS="-lnbio" else { { echo "$as_me:$LINENO: error: unable to find libnbio" >&5 echo "$as_me: error: unable to find libnbio" >&2;} { (exit 1); exit 1; }; } fi EXPAT_CFLAGS= echo "$as_me:$LINENO: checking for XML_Parse in -lexpat" >&5 echo $ECHO_N "checking for XML_Parse in -lexpat... $ECHO_C" >&6 if test "${ac_cv_lib_expat_XML_Parse+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lexpat $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char XML_Parse (); int main () { XML_Parse (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_expat_XML_Parse=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_expat_XML_Parse=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_expat_XML_Parse" >&5 echo "${ECHO_T}$ac_cv_lib_expat_XML_Parse" >&6 if test $ac_cv_lib_expat_XML_Parse = yes; then EXPAT_LIBS="-lexpat" EXPAT_CFLAGS="-DHAVE_EXPAT_H" else EXPAT_CFLAGS="-DNOXML" fi WBXML_LIBS= echo "$as_me:$LINENO: checking for wbxml_conv_xml2wbxml in -lwbxml2" >&5 echo $ECHO_N "checking for wbxml_conv_xml2wbxml in -lwbxml2... $ECHO_C" >&6 if test "${ac_cv_lib_wbxml2_wbxml_conv_xml2wbxml+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lwbxml2 $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char wbxml_conv_xml2wbxml (); int main () { wbxml_conv_xml2wbxml (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_wbxml2_wbxml_conv_xml2wbxml=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_wbxml2_wbxml_conv_xml2wbxml=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_wbxml2_wbxml_conv_xml2wbxml" >&5 echo "${ECHO_T}$ac_cv_lib_wbxml2_wbxml_conv_xml2wbxml" >&6 if test $ac_cv_lib_wbxml2_wbxml_conv_xml2wbxml = yes; then WBXML_LIBS="-lwbxml2" cat >>confdefs.h <<\_ACEOF #define HAVE_WBXML2 1 _ACEOF fi NAF_READLINELIBS= for ac_header in readline/readline.h readline/history.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for rl_completion_matches in -lreadline" >&5 echo $ECHO_N "checking for rl_completion_matches in -lreadline... $ECHO_C" >&6 if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lreadline $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char rl_completion_matches (); int main () { rl_completion_matches (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_readline_rl_completion_matches=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_readline_rl_completion_matches=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_matches" >&5 echo "${ECHO_T}$ac_cv_lib_readline_rl_completion_matches" >&6 if test $ac_cv_lib_readline_rl_completion_matches = yes; then rlhist="readline" else echo "$as_me:$LINENO: checking for completion_matches in -lreadline" >&5 echo $ECHO_N "checking for completion_matches in -lreadline... $ECHO_C" >&6 if test "${ac_cv_lib_readline_completion_matches+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lreadline $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char completion_matches (); int main () { completion_matches (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_readline_completion_matches=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_readline_completion_matches=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_readline_completion_matches" >&5 echo "${ECHO_T}$ac_cv_lib_readline_completion_matches" >&6 if test $ac_cv_lib_readline_completion_matches = yes; then rlhist="readline" cat >>confdefs.h <<\_ACEOF #define NAF_OLDREADLINE 1 _ACEOF else rlhist="none" fi fi if test "$rlhist" = "readline"; then echo "$as_me:$LINENO: checking for add_history in -lhistory" >&5 echo $ECHO_N "checking for add_history in -lhistory... $ECHO_C" >&6 if test "${ac_cv_lib_history_add_history+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lhistory $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char add_history (); int main () { add_history (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_history_add_history=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_history_add_history=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_history_add_history" >&5 echo "${ECHO_T}$ac_cv_lib_history_add_history" >&6 if test $ac_cv_lib_history_add_history = yes; then rlhist="both" else rlhist="readline" fi fi if test "$rlhist" = "both"; then NAF_READLINELIBS="-lcurses -lreadline -lhistory" cat >>confdefs.h <<\_ACEOF #define NAF_USEREADLINE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NAF_USELIBHISTORY 1 _ACEOF fi if test "$rlhist" = "readline"; then NAF_READLINELIBS="-lcurses -lreadline" cat >>confdefs.h <<\_ACEOF #define NAF_USEREADLINE 1 _ACEOF fi for ac_header in stdlib.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getpagesize do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for working mmap" >&5 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_mmap_fixed_mapped=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ #undef malloc /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the file system buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propagated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ #include #include #if !STDC_HEADERS && !HAVE_STDLIB_H char *malloc (); #endif /* This mess was copied from the GNU getpagesize.h. */ #if !HAVE_GETPAGESIZE /* Assume that all systems that can run configure have sys/param.h. */ # if !HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # if HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ int main () { char *data, *data2, *data3; int i, pagesize; int fd; pagesize = getpagesize (); /* First, make a file with some known garbage in it. */ data = (char *) malloc (pagesize); if (!data) exit (1); for (i = 0; i < pagesize; ++i) *(data + i) = rand (); umask (0); fd = creat ("conftest.mmap", 0600); if (fd < 0) exit (1); if (write (fd, data, pagesize) != pagesize) exit (1); close (fd); /* Next, try to mmap the file at a fixed address which already has something else allocated at it. If we can, also make sure that we see the same garbage. */ fd = open ("conftest.mmap", O_RDWR); if (fd < 0) exit (1); data2 = (char *) malloc (2 * pagesize); if (!data2) exit (1); data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) exit (1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) exit (1); /* Finally, make sure that changes to the mapped area do not percolate back to the file as seen by read(). (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = (char *) malloc (pagesize); if (!data3) exit (1); if (read (fd, data3, pagesize) != pagesize) exit (1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) exit (1); close (fd); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_mmap_fixed_mapped=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_mmap_fixed_mapped=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 if test $ac_cv_func_mmap_fixed_mapped = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_MMAP 1 _ACEOF fi rm -f conftest.mmap for ac_header in unistd.h sys/types.h sys/socket.h netinet/in.h netdb.h sys/time.h ctype.h stdlib.h sys/stat.h string.h sys/resource.h pwd.h grp.h stdio.h errno.h syslog.h time.h sys/poll.h stdarg.h arpa/inet.h signal.h sys/mman.h sys/wait.h fcntl.h sys/ioctl.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in linux/netfilter_ipv4.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? 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CFLAGS="-fno-strict-aliasing" AC_CHECK_LIB(nbio, nbio_init, NBIO_LIBS="-lnbio", AC_MSG_ERROR(unable to find libnbio) ) dnl XXX this should use AC_DEFINE, not CFLAGS EXPAT_CFLAGS= AC_CHECK_LIB(expat, XML_Parse, [EXPAT_LIBS="-lexpat" EXPAT_CFLAGS="-DHAVE_EXPAT_H"], EXPAT_CFLAGS="-DNOXML") WBXML_LIBS= AC_CHECK_LIB(wbxml2, wbxml_conv_xml2wbxml, [WBXML_LIBS="-lwbxml2" AC_DEFINE(HAVE_WBXML2, 1, [Define if libwbxml2 is available])], []) AC_SUBST(WBXML_LIBS) dnl this is all for the nafconsole module NAF_READLINELIBS= AC_CHECK_HEADERS(readline/readline.h readline/history.h) dnl GNU readline has rl_completion_matches, BSD readline has completion_matches AC_CHECK_LIB(readline, rl_completion_matches, [rlhist="readline"], AC_CHECK_LIB(readline, completion_matches, [rlhist="readline" AC_DEFINE(NAF_OLDREADLINE, 1, [Define if readline is BSD-style])], [rlhist="none"])) if test "$rlhist" = "readline"; then AC_CHECK_LIB(history, add_history, [rlhist="both"], [rlhist="readline"]) fi if test "$rlhist" = "both"; then NAF_READLINELIBS="-lcurses -lreadline -lhistory" AC_DEFINE(NAF_USEREADLINE, 1, [Define if readline is available]) AC_DEFINE(NAF_USELIBHISTORY, 1, [Define if libhistory is available]) fi if test "$rlhist" = "readline"; then NAF_READLINELIBS="-lcurses -lreadline" AC_DEFINE(NAF_USEREADLINE, 1, [Define if readline is available]) fi AC_SUBST(NAF_READLINELIBS) AC_FUNC_MMAP AC_CHECK_HEADERS(unistd.h sys/types.h sys/socket.h netinet/in.h netdb.h sys/time.h ctype.h stdlib.h sys/stat.h string.h sys/resource.h pwd.h grp.h stdio.h errno.h syslog.h time.h sys/poll.h stdarg.h arpa/inet.h signal.h sys/mman.h sys/wait.h fcntl.h sys/ioctl.h) dnl used for getting the real destination address on linux AC_CHECK_HEADERS(linux/netfilter_ipv4.h) AC_CHECK_HEADERS(netinet/ip.h netinet/in.h, [enable_ipv4="yes"], [enable_ipv4="no"]) if test "$enable_ipv4" = "yes"; then AC_DEFINE(NAF_USEIPV4, 1, [Define if IPv4 enabled.]) AC_CHECK_HEADERS(linux/netdevice.h linux/if_tun.h, [enable_ipv4_linuxtun="yes"], [enable_ipv4_linuxtun="no"]) if test "$enable_ipv4_linuxtun" = "yes"; then AC_DEFINE(NAF_USEIPV4_LINUXTUN, 1, [Define if linuxtun enabled.]) fi fi AC_DEFINE(NAF_MEM_ENABLED, 1, [Define to use NAF memory debugging]) AC_CHECK_LIB(dl, dlopen, LIBS="-ldl $LIBS") AC_SUBST(NBIO_LIBS) AC_SUBST(EXPAT_LIBS) AC_SUBST(EXPAT_CFLAGS) AC_SUBST(READLINE_LIBS) AC_SUBST(READLINE_CFLAGS) dnl XXX this libnbio thing is lame NAF_INCLUDES="-I\$(top_srcdir)/libmx/include -I\$(top_srcdir)/include -I/usr/local/include/libnbio -I/usr/include/libnbio" AC_SUBST(NAF_INCLUDES) AC_SUBST(CFLAGS) AC_SUBST(CPPFLAGS) AC_SUBST(LDFLAGS) dnl LIBTOOL="$LIBTOOL --silent" AC_OUTPUT([ Makefile include/Makefile include/naf/Makefile include/gnr/Makefile libmx/Makefile libmx/include/Makefile libmx/src/Makefile modules/Makefile modules/nafbasicmodule/Makefile modules/nafconsole/Makefile naf/Makefile naf/ipv4/Makefile gnr/Makefile timps/oscar/Makefile timps/Makefile ]) timps-0.25/install-sh0000755000203200020320000001273610175045356011524 00000000000000#!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. 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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, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. 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All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if ${skipped_export-false}; then $show "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $run $rm $export_symbols libobjs=$output # Append the command to create the export file. eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" fi # Set up a command to remove the reloadale object files # after they are used. i=0 while test "$i" -lt "$k" do i=`expr $i + 1` delfiles="$delfiles $output_objdir/$save_output-${i}.$objext" done $echo "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi # Append the command to remove the reloadable object files # to the just-reset $cmds. eval cmds=\"\$cmds~\$rm $delfiles\" fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$deplibs"; then $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 fi if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 fi if test -n "$rpath"; then $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 fi if test -n "$xrpath"; then $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 fi if test -n "$vinfo"; then $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 fi if test -n "$release"; then $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 fi case $output in *.lo) if test -n "$objs$old_deplibs"; then $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 exit $EXIT_FAILURE fi libobj="$output" obj=`$echo "X$output" | $Xsed -e "$lo2o"` ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $run $rm $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" else gentop="$output_objdir/${obj}x" $show "${rm}r $gentop" $run ${rm}r "$gentop" $show "$mkdir $gentop" $run $mkdir "$gentop" status=$? if test "$status" -ne 0 && test ! -d "$gentop"; then exit $status fi generated="$generated $gentop" for xlib in $convenience; do # Extract the objects. case $xlib in [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; *) xabs=`pwd`"/$xlib" ;; esac xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` xdir="$gentop/$xlib" $show "${rm}r $xdir" $run ${rm}r "$xdir" $show "$mkdir $xdir" $run $mkdir "$xdir" status=$? if test "$status" -ne 0 && test ! -d "$xdir"; then exit $status fi # We will extract separately just the conflicting names and we will no # longer touch any unique names. It is faster to leave these extract # automatically by $AR in one run. $show "(cd $xdir && $AR x $xabs)" $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: warning: object name conflicts; renaming object files" 1>&2 $echo "$modename: warning: to ensure that they will not overwrite" 1>&2 $AR t "$xabs" | sort | uniq -cd | while read -r count name do i=1 while test "$i" -le "$count" do # Put our $i before any first dot (extension) # Never overwrite any file name_to="$name" while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" do name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` done $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? i=`expr $i + 1` done done fi reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" cmds=$reload_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then $show "${rm}r $gentop" $run ${rm}r $gentop fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then $show "${rm}r $gentop" $run ${rm}r $gentop fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $run eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" cmds=$reload_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" fi if test -n "$gentop"; then $show "${rm}r $gentop" $run ${rm}r $gentop fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; esac if test -n "$vinfo"; then $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 fi if test -n "$release"; then $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 fi if test "$preload" = yes; then if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && test "$dlopen_self_static" = unknown; then $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." fi fi case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` ;; esac case $host in *darwin*) # Don't allow lazy linking, it breaks C++ global constructors if test "$tagname" = CXX ; then compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" fi ;; esac compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) case :$dllsearchpath: in *":$libdir:"*) ;; *) dllsearchpath="$dllsearchpath:$libdir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then dlsyms="${outputname}S.c" else $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 fi fi if test -n "$dlsyms"; then case $dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${outputname}.nm" $show "$rm $nlist ${nlist}S ${nlist}T" $run $rm "$nlist" "${nlist}S" "${nlist}T" # Parse the name list into a source file. $show "creating $output_objdir/$dlsyms" test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ #ifdef __cplusplus extern \"C\" { #endif /* Prevent the only kind of declaration conflicts we can make. */ #define lt_preloaded_symbols some_other_symbol /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then $show "generating symbol list for \`$output'" test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for arg in $progfiles; do $show "extracting global C symbols from \`$arg'" $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$output.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' else $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"' $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' fi fi for arg in $dlprefiles; do $show "extracting global C symbols from \`$arg'" name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` $run eval '$echo ": $name " >> "$nlist"' $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -z "$run"; then # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $mv "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if grep -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else grep -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' else $echo '/* NONE */' >> "$output_objdir/$dlsyms" fi $echo >> "$output_objdir/$dlsyms" "\ #undef lt_preloaded_symbols #if defined (__STDC__) && __STDC__ # define lt_ptr void * #else # define lt_ptr char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; esac;; *-*-hpux*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag";; esac esac # Now compile the dynamic symbol file. $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? # Clean up the generated files. $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" # Transform the symbol file into the correct name. compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 exit $EXIT_FAILURE ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. 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If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $echo \ "Usage: $modename [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $echo \ "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. 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The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -static do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $echo \ "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) $echo "$modename: invalid operation mode \`$mode'" 1>&2 $echo "$help" 1>&2 exit $EXIT_FAILURE ;; esac $echo $echo "Try \`$modename --help' for more information about other modes." exit $EXIT_SUCCESS # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: timps-0.25/missing0000755000203200020320000001421310175045356011107 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. # Copyright (C) 1996, 1997 Free Software Foundation, Inc. # Franc,ois Pinard , 1996. # 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 2, 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, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. if test $# -eq 0; then echo 1>&2 "Try \`$0 --help' for more information" exit 1 fi case "$1" in -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an error status if there is no known handling for PROGRAM. Options: -h, --help display this help and exit -v, --version output version information and exit Supported PROGRAM values: aclocal touch file \`aclocal.m4' autoconf touch file \`configure' autoheader touch file \`config.h.in' automake touch all \`Makefile.in' files bison create \`y.tab.[ch]', if possible, from existing .[ch] flex create \`lex.yy.c', if possible, from existing .c lex create \`lex.yy.c', if possible, from existing .c makeinfo touch the output file yacc create \`y.tab.[ch]', if possible, from existing .[ch]" ;; -v|--v|--ve|--ver|--vers|--versi|--versio|--version) echo "missing - GNU libit 0.0" ;; -*) echo 1>&2 "$0: Unknown \`$1' option" echo 1>&2 "Try \`$0 --help' for more information" exit 1 ;; aclocal) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`acinclude.m4' or \`configure.in'. You might want to install the \`Automake' and \`Perl' packages. Grab them from any GNU archive site." touch aclocal.m4 ;; autoconf) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`configure.in'. You might want to install the \`Autoconf' and \`GNU m4' packages. Grab them from any GNU archive site." touch configure ;; autoheader) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`acconfig.h' or \`configure.in'. You might want to install the \`Autoconf' and \`GNU m4' packages. Grab them from any GNU archive site." files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in` test -z "$files" && files="config.h" touch_files= for f in $files; do case "$f" in *:*) touch_files="$touch_files "`echo "$f" | sed -e 's/^[^:]*://' -e 's/:.*//'`;; *) touch_files="$touch_files $f.in";; esac done touch $touch_files ;; automake) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. You might want to install the \`Automake' and \`Perl' packages. Grab them from any GNU archive site." find . -type f -name Makefile.am -print | sed 's/\.am$/.in/' | while read f; do touch "$f"; done ;; bison|yacc) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a \`.y' file. You may need the \`Bison' package in order for those modifications to take effect. You can get \`Bison' from any GNU archive site." rm -f y.tab.c y.tab.h if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.y) SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" y.tab.c fi SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" y.tab.h fi ;; esac fi if [ ! -f y.tab.h ]; then echo >y.tab.h fi if [ ! -f y.tab.c ]; then echo 'main() { return 0; }' >y.tab.c fi ;; lex|flex) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a \`.l' file. You may need the \`Flex' package in order for those modifications to take effect. You can get \`Flex' from any GNU archive site." rm -f lex.yy.c if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.l) SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" lex.yy.c fi ;; esac fi if [ ! -f lex.yy.c ]; then echo 'main() { return 0; }' >lex.yy.c fi ;; makeinfo) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file indirectly affecting the aspect of the manual. The spurious call might also be the consequence of using a buggy \`make' (AIX, DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. Grab either from any GNU archive site." file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` if test -z "$file"; then file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` fi touch $file ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and you do not seem to have it handy on your system. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequirements for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 timps-0.25/mkinstalldirs0000755000203200020320000000132210175045356012313 00000000000000#! /bin/sh # mkinstalldirs --- make directory hierarchy # Author: Noah Friedman # Created: 1993-05-16 # Public domain # $Id: mkinstalldirs,v 1.13 1999/01/05 03:18:55 bje Exp $ errstatus=0 for file do set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` shift pathcomp= for d do pathcomp="$pathcomp$d" case "$pathcomp" in -* ) pathcomp=./$pathcomp ;; esac if test ! -d "$pathcomp"; then echo "mkdir $pathcomp" mkdir "$pathcomp" || lasterr=$? if test ! -d "$pathcomp"; then errstatus=$lasterr fi fi pathcomp="$pathcomp/" done done exit $errstatus # mkinstalldirs ends here timps-0.25/LICENSE0000644000203200020320000004313110175244727010521 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), 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 distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, 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. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE 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 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 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. 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 convey 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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision 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, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This 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 Library General Public License instead of this License. timps-0.25/include/0000777000203200020320000000000010344657556011227 500000000000000timps-0.25/include/Makefile.in0000644000203200020320000002311110344657555013205 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAF_H__ #define __NAF_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif int naf_init0(const char *appname, const char *appver, const char *appdesc, const char *appcopyright); int naf_init1(int argc, char **argv); int naf_init_final(void); int naf_main(void); struct naf_appinfo { char *nai_name; char *nai_version; char *nai_description; char *nai_copyright; }; extern struct naf_appinfo naf_curappinfo; #endif /* ndef __NAF_H__ */ timps-0.25/include/naf/nafbufutils.h0000644000203200020320000000702110325335442014364 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFBUFUTILS_H__ #define __NAFBUFUTILS_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #define naf_byte_put8(buf, value) ( \ (*((buf) + 0) = (naf_u8_t)((value) >> 0) & 0xff), \ 1) #define naf_byte_put16(buf, value) ( \ (*((buf) + 0) = (naf_u8_t)((value) >> 8) & 0xff), \ (*((buf) + 1) = (naf_u8_t)((value) >> 0) & 0xff), \ 2) #define naf_byte_put32(buf, value) ( \ (*((buf) + 0) = (naf_u8_t)((value) >> 24) & 0xff), \ (*((buf) + 1) = (naf_u8_t)((value) >> 16) & 0xff), \ (*((buf) + 2) = (naf_u8_t)((value) >> 8) & 0xff), \ (*((buf) + 3) = (naf_u8_t)((value) >> 0) & 0xff), \ 4) #define naf_byte_get8(buf) ( \ (((*((buf) + 0)) & 0xff) << 0)) #define naf_byte_get16(buf) ( \ (((*((buf) + 0)) & 0xff) << 8) | \ (((*((buf) + 1)) & 0xff) << 0)) #define naf_byte_get32(buf) ( \ (((*((buf) + 0)) & 0xff) << 24) | \ (((*((buf) + 1)) & 0xff) << 16) | \ (((*((buf) + 2)) & 0xff) << 8) | \ (((*((buf) + 3)) & 0xff) << 0)) typedef struct naf_sbuf_s { struct nafmodule *sbuf_owner; #define NAF_SBUF_FLAG_NONE 0x0000 #define NAF_SBUF_FLAG_FREEBUF 0x0001 /* free associated buffer upon destruction */ #define NAF_SBUF_FLAG_AUTORESIZE 0x0002 naf_u16_t sbuf_flags; naf_u8_t *sbuf_buf; naf_u16_t sbuf_buflen; naf_u16_t sbuf_pos; } naf_sbuf_t; int naf_sbuf_init(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u8_t *buf, naf_u16_t buflen); void naf_sbuf_free(struct nafmodule *mod, naf_sbuf_t *sbuf); int naf_sbuf_prepend(naf_sbuf_t *sbuf, naf_u16_t bytesneeded); /* cursor modifiers */ int naf_sbuf_getpos(naf_sbuf_t *sbuf); int naf_sbuf_setpos(naf_sbuf_t *sbuf, naf_u16_t npos); naf_u8_t *naf_sbuf_getposptr(naf_sbuf_t *sbuf); int naf_sbuf_bytesremaining(naf_sbuf_t *sbuf); int naf_sbuf_rewind(naf_sbuf_t *sbuf); int naf_sbuf_advance(naf_sbuf_t *sbuf, naf_u16_t n); /* data manipulators */ naf_u8_t naf_sbuf_get8(naf_sbuf_t *sbuf); naf_u16_t naf_sbuf_get16(naf_sbuf_t *sbuf); naf_u32_t naf_sbuf_get32(naf_sbuf_t *sbuf); int naf_sbuf_getrawbuf(naf_sbuf_t *sbuf, naf_u8_t *outbuf, naf_u16_t len); naf_u8_t *naf_sbuf_getraw(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u16_t len); char *naf_sbuf_getstr(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u16_t len); char *naf_sbuf_getcstr(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u16_t maxlen); int naf_sbuf_put8(naf_sbuf_t *sbuf, naf_u8_t v); int naf_sbuf_put16(naf_sbuf_t *sbuf, naf_u16_t v); int naf_sbuf_put32(naf_sbuf_t *sbuf, naf_u32_t v); int naf_sbuf_putraw(naf_sbuf_t *sbuf, const naf_u8_t *inbuf, int inbuflen); int naf_sbuf_putstr(naf_sbuf_t *sbuf, const char *instr); int naf_sbuf_putcstr(naf_sbuf_t *sbuf, const char *instr); int naf_sbuf_cmp(naf_sbuf_t *sbuf, const naf_u8_t *cmpbuf, int cmpbuflen); #endif /* __NAFBUFUTILS_H__ */ timps-0.25/include/naf/nafcache.h0000644000203200020320000000432610223546520013575 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFCACHE_H__ #define __NAFCACHE_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #define NAF_CACHE_TIMER_FREQ 30 typedef naf_u16_t naf_cache_lid_t; typedef void (*naf_cache_freepairfunc_t)(struct nafmodule *owner, naf_cache_lid_t lid, void *key, void *value, time_t addtime); /* * This type is used in two different contexts: * * - naf_cache_findpair: if the matcher returns 1, the search stops and * the value is returned. * - naf_cache_rempairs: if the matcher returns 1, the pair is freed, * iteration continues to end of list. */ typedef int (*naf_cache_matcherfunc_t)(struct nafmodule *plugin, naf_cache_lid_t lid, void *key, void *value, void *priv); int naf_cache_register(struct nafmodule *mod); void naf_cache_unregister(struct nafmodule *mod); int naf_cache_addlist(struct nafmodule *mod, naf_cache_lid_t lid, int timeout, naf_cache_freepairfunc_t freepair); int naf_cache_remlist(struct nafmodule *mod, naf_cache_lid_t lid); int naf_cache_addpair(struct nafmodule *mod, naf_cache_lid_t lid, void *key, void *value); int naf_cache_findpair(struct nafmodule *mod, naf_cache_lid_t lid, naf_cache_matcherfunc_t matcher, void *matcherdata, void **keyret, void **valueret, int hit); int naf_cache_rempairs(struct nafmodule *mod, naf_cache_lid_t lid, naf_cache_matcherfunc_t matcher, void *matcherdata); #endif /* __NAFCACHE_H__ */ timps-0.25/include/naf/nafconfig.h0000644000203200020320000000600010223546520013766 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFCONFIG_H__ #define __NAFCONFIG_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include /* for atoi */ int naf_config_setparm(const char *parm, const char *data); char *naf_config_getparmstr(const char *parm); int naf_config_getparmbool(const char *parm); char *naf_config_getmodparmstr(struct nafmodule *mod, const char *parm); int naf_config_getmodparmbool(struct nafmodule *mod, const char *parm); #define NAFCONFIG_UPDATEINTMODPARMDEF(_m, _p, _v, _d) \ do { \ char *__str; \ \ if ((__str = naf_config_getmodparmstr(_m, _p))) \ _v = atoi(__str); \ if (_v == -1) \ _v = _d; \ } while (0) /* this uses an extra variable in case _v is not a signed type */ #define NAFCONFIG_UPDATEBOOLMODPARMDEF(_m, _p, _v, _d) \ do { \ int __i; \ \ __i = naf_config_getmodparmbool(_m, _p); \ if (__i == -1) \ __i = _d; \ _v = __i; \ } while (0) #define NAFCONFIG_UPDATESTRMODPARMDEF(_m, _p, _v, _d) \ do { \ char *__str; \ \ if (_v) { \ naf_free(_m, _v); \ _v = NULL; \ } \ __str = naf_config_getmodparmstr(_m, _p); \ if (__str) \ _v = naf_strdup(_m, __str); \ if (!_v && _d) \ _v = naf_strdup(_m, _d); \ } while (0) #endif /* __NAFCONFIG_H__ */ timps-0.25/include/naf/nafconn.h0000644000203200020320000001764110340543001013462 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFCONN_H__ #define __NAFCONN_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_FCNTL_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #include /* for nbio_fd_t definition */ /* * Connection's data type (exactly one of these) * * XXX these should be refielded as a 'protocol' type. * * XXX This exposes too much, and if nothing else, is a very finite namespace. */ #define NAF_CONN_TYPE_DETECTING 0x00000001 /* Unknown condition */ #define NAF_CONN_TYPE_FLAP 0x00000002 /* src/oscar/ */ #define NAF_CONN_TYPE_APIP 0x00000004 /* src/apip/ */ #define NAF_CONN_TYPE_MSNP 0x00000008 /* src/msnp/ */ #define NAF_CONN_TYPE_YAHOO 0x00000010 /* src/yahoo/ */ #define NAF_CONN_TYPE_IRC 0x00000020 /* src/irc/ */ #define NAF_CONN_TYPE_ABFLAP 0x00000040 /* src/abp.c (obsolete) */ #define NAF_CONN_TYPE_ABROUTER 0x00000080 /* plugins/abrouter/ */ #define NAF_CONN_TYPE_ABDPCON 0x00000100 /* plugins/abdpcon/ */ #define NAF_CONN_TYPE_FLAPSTANDALONE 0x00000200 /* plugins/apaimclient/ */ #define NAF_CONN_TYPE_DSR 0x00000400 /* plugins/abbscs/ */ #define NAF_CONN_TYPE_SOAP 0x00000800 /* src/soap.c (http) */ #define NAF_CONN_TYPE_SSH 0x00001000 /* src/ssh/ */ #define NAF_CONN_TYPE_SMPP 0x00002000 /* Endpoint connection mechanism (exactly one of these) */ #define NAF_CONN_TYPE_SOCKS 0x00010000 /* Connected using SOCKS */ #define NAF_CONN_TYPE_RAW 0x00020000 /* Connecting using raw protocol */ #define NAF_CONN_TYPE_LOCAL 0x00040000 /* Locally serviced connection */ /* Local or remote (exactly one of these) */ #define NAF_CONN_TYPE_CLIENT 0x00100000 /* Client connected to us */ #define NAF_CONN_TYPE_SERVER 0x00200000 /* Server we connected to */ #define NAF_CONN_TYPE_LISTENER 0x00400000 /* Listener opened by us */ #define NAF_CONN_TYPE_DATAGRAM 0x00800000 /* State (any number of these) */ #define NAF_CONN_TYPE_CONNECTING 0x01000000 /* during non-blocking connect */ #define NAF_CONN_TYPE_RAWWAITING 0x02000000 /* RAW waiting for recognition */ #define NAF_CONN_TYPE_READRAW 0x04000000 #define NAF_CONN_TYPE_PROROGUEDEATH 0x08000000 /* Don't kill when endpoint dies */ typedef naf_u32_t naf_conn_cid_t; struct nafconn { nbio_fd_t *fdt; naf_u32_t type; naf_u32_t state; naf_u32_t flags; time_t lastrx; /* only used for connection type assumptions */ time_t lastrx2; /* used for timing out the RAWWAITING condition */ struct nafconn *endpoint; struct sockaddr_in remoteendpoint; /* address of remote host */ struct sockaddr_in localendpoint; /* address of local interface */ /* * When naf is used as a transparent proxy server -- that is, * connections to some third party get rerouted to us without the * originator knowing about it -- getpeername() may not work, so * the above remoteendpoint field will be set to some other value. * * Linux (and I assume other mechanisms) offer a way to determine * the original destination of the connection. That is placed here. */ struct sockaddr_in origremoteendpoint; /* * In some cases, there is a parental relationship between connections. */ struct nafconn *parent; int servtype; /* deprecated? */ void *taglist; /* XXX this needs to go in a protocol-specific section */ naf_u16_t nextseqnum; naf_u8_t *waitingbuf; int waitingbuflen; struct nafmodule *owner; /* * Connection ID. This should be unique over a fairly long period, * but should not be assumed monotonic. * */ naf_conn_cid_t cid; }; int naf_conn_schedulekill(struct nafconn *conn); struct nafconn *naf_conn_getparent(struct nafconn *conn); int naf_conn_reqread(struct nafconn *conn, unsigned char *buf, int buflen, int offset); int naf_conn_reqwrite(struct nafconn *conn, unsigned char *buf, int buflen); int naf_conn_takeread(struct nafconn *conn, unsigned char **bufp, int *buflenp); int naf_conn_takewrite(struct nafconn *conn, unsigned char **bufp, int *buflenp); int naf_conn_setdelim(struct nafmodule *mod, struct nafconn *conn, const unsigned char *delim, const unsigned char delimlen); void naf_conn_setraw(struct nafconn *conn, int val); /* * This iterates over the connection list, calling the provided matcher * function for each connection. If the matcher returns nonzero, iteration * stops and the current connection is returned. 'data' is passed untouched * to the matcher function on each invocation. */ struct nafconn *naf_conn_find(struct nafmodule *mod, int (*matcher)(struct nafmodule *, struct nafconn *, const void *), const void *data); struct nafconn *naf_conn_findbycid(struct nafmodule *mod, naf_conn_cid_t cid); int naf_conn_startconnect(struct nafmodule *mod, struct nafconn *localconn, const char *host, int port); struct nafconn *naf_conn_addconn(struct nafmodule *mod, nbio_sockfd_t sfd, naf_u32_t type); char *naf_conn_getlocaladdrstr(struct nafmodule *mod, struct nafconn *conn); /* * Tagging is a method for module to use when they want to attach * information to a connection without ever touching the connlist. Tags are * indexed by a module/name pair, so that several module can have tags * with the same name attached to the same connection (this prevents modules * from having to guard against each other). * * Use naf_conn_tag_add() and naf_conn_tag_remove() to add and remove tags from * a connection. The naf_conn_tag_ispresent() predicate will return whether or * not a tag is attached to a connection. Finally, naf_conn_tag_fetch() will * retrieve a tag's data. * * Also, when a connection is being killed, the owner module of each tag will * have its ->freetag function called, at which point it should free any data * contained in the tag (provided as arguments to the function). * * Note that tagging should be considered a heavy-weight operation, and only * used when actually necessary. * * There are a few standard (but not enforced) conventions for tags. First, * the name should specify what kind of object to which it is attached. For * example, a connection tag should have a name that starts with "conn.". * Similiarly, a module tag should have a name that starts with "module.". * Also, although tag types can be anything, this list should be considered * what other modules expect to see: * 'I' - Integer (not pointer to integer) * 'S' - NULL-terminated string * 'V' - Generic pointer * Some modules will rely on this for logging. * */ int naf_conn_tag_add(struct nafmodule *mod, struct nafconn *conn, const char *name, char type, void *data); int naf_conn_tag_remove(struct nafmodule *mod, struct nafconn *conn, const char *name, char *typeret, void **dataret); int naf_conn_tag_ispresent(struct nafmodule *mod, struct nafconn *conn, const char *name); int naf_conn_tag_fetch(struct nafmodule *mod, struct nafconn *conn, const char *name, char *typeret, void **dataret); #endif /* __NAFCONN_H__ */ timps-0.25/include/naf/nafevents.h0000644000203200020320000000341410223546520014033 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAF_EVENTS_H__ #define __NAF_EVENTS_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDARG_H #include #endif #include #include /* NOTE: naf_event_t needs to be individual bits */ #define NAF_EVENT_GENERICOUTPUT (naf_event_t) 0x00000001 #define NAF_EVENT_DEBUGOUTPUT (naf_event_t) 0x00000002 #define NAF_EVENT_ADMINOUTPUT (naf_event_t) 0x00000004 #define NAF_EVENT_MOD_VARCHANGE (naf_event_t) 0x00000100 /* * Throw an event. */ int nafeventv(struct nafmodule *source, naf_event_t event, va_list inap); int nafevent(struct nafmodule *mod, naf_event_t event, ...); #define dprintf(p, x) nafevent(p, NAF_EVENT_GENERICOUTPUT, x) #ifdef NOVAMACROS int dvprintf(struct nafmodule *mod, ...); #else #define dvprintf(p, x, y...) nafevent(p, NAF_EVENT_GENERICOUTPUT, x, y) #endif #define dperror(p, x) nafevent(p, NAF_EVENT_DEBUGOUTPUT, "%s: %s\n", x, strerror(errno)) #endif /* __NAF_EVENTS_H__ */ timps-0.25/include/naf/nafhttpd.h0000644000203200020320000000361110325335442013653 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFHTTPD_H__ #define __NAFHTTPD_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include #include #define NAF_HTTPD_PAGEFLAGS_NONE 0x0000 #define NAF_HTTPD_PAGEFLAGS_NOHEADERS 0x0001 /* handler will send headers */ #define NAF_HTTPD_PAGEFLAGS_NOAUTOCLOSE 0x0002 /* handler will maintain conn */ #define NAF_HTTPD_PAGEFLAGS_LOOSEMATCH 0x0004 /* match anything starting with given name */ typedef naf_u16_t naf_httpd_pageflags_t; /* reqargs is in arg1=foo?arg2=bar format, with HTTP escaping */ typedef int (*naf_httpd_pagehandler_t)(struct nafmodule *theirmod, const char *fn, naf_httpd_pageflags_t pageflags, const char *reqargs, struct nafconn *httpconn); int naf_httpd_page_register(struct nafmodule *theirmod, const char *fn, const char *contenttype, naf_httpd_pageflags_t flags, naf_httpd_pagehandler_t handler); int naf_httpd_page_unregister(struct nafmodule *theirmod, const char *fn); #ifndef NOXML int naf_httpd_sendlmx(struct nafmodule *theirmod, struct nafconn *conn, lmx_t *lmx); #endif #endif /* __NAFHTTPD_H__ */ timps-0.25/include/naf/nafmodule.h0000644000203200020320000002437510257177203014032 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFMODULE_H__ #define __NAFMODULE_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDARG_H #include #endif #ifdef HAVE_SIGNAL_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #include #include #include struct naf_childproc_s; /* defined later */ struct naf_conn_s; /* defined in nafconn.h, which also requires nafmodule.h */ /* * Module initialization order, roughly: * First pass: Logging * Second pass: I/O (nafconn) * Third pass: The rest of the resident modules * Last pass: External modules */ #define NAF_MODULE_PRI_MAX 5 #define NAF_MODULE_PRI_FIRSTPASS NAF_MODULE_PRI_MAX #define NAF_MODULE_PRI_SECONDPASS 4 #define NAF_MODULE_PRI_THIRDPASS 3 #define NAF_MODULE_PRI_LASTPASS 0 /* * Each module has the ability to give the core a plain-text status message for * display through server management interfaces. The module is responsible for * updating this data using naf_module_setstatusline(), and setting a timer to * make that call if needed (that is not required). * */ #define NAF_MODULE_STATUSLINE_MAXLEN 512 /* * The nafmodule context. * * Every external module must define a 'nafmodulemain' function which is * dynamically imported by the NAF framework's (nafsrc/modules.c). * * When called, the nafmodulemain function is passed one of these structs, * which it must then fill in as appropriate, returning negative on failure * (which will cause the module to get unloaded immediatly), or zero on * success. * * After a successful first-stage load, the loader will then * call the function specified by the init member of the context * if it is non-NULL. * * Any other of the event functions may be called by the core after that. * * The loader will call the shutdown member when it is asked to unload this * module, or if it is shutting down. * */ struct nafmodule { /* * Name of the module. (Used by naflogging module as prefix * for messages from this module.) */ #define NAF_MODULE_NAME_MAX 128 char name[NAF_MODULE_NAME_MAX+1]; /* ---------- Initialization ---------- */ /* * Second-pass initialization. */ int (*init)(struct nafmodule *mod); /* ---------- Connection Handling ---------- */ /* * Detect if the connection should belong to this module. * * Return 1 for true, 0 for false, -1 on connection error. * */ int (*protocoldetect)(struct nafmodule *mod, struct nafconn *conn); /* * The module is being requested to take over control of a connection * (usually called after a successful protocoldetect). * * Return -1 on error, anything else on success. * */ int (*takeconn)(struct nafmodule *mod, struct nafconn *conn); /* * The socket has become readable, writable, or connected. * * Return -1 on error, anything else for sucess. * */ #define NAF_CONN_READY_READ 0x0001 #define NAF_CONN_READY_WRITE 0x0002 #define NAF_CONN_READY_CONNECTED 0x0004 #define NAF_CONN_READY_DETECTTO 0x0008 /* protocol detection timeout */ int (*connready)(struct nafmodule *mod, struct nafconn *conn, naf_u16_t what); /* * Called when this module has registered a tag for an object that is * being destroyed. The object and tag information is given as * arguments. */ void (*freetag)(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata); /* * Connection killing function. Called by the core for each connection * it kills. */ void (*connkill)(struct nafmodule *mod, struct nafconn *conn); /* ---------- Event handling ---------- */ /* * Event handler. */ int (*event)(struct nafmodule *mod, struct nafmodule *naf, naf_event_t event, va_list ap); /* * NAF has received an operation system signal. */ #define NAF_SIGNAL_SHUTDOWN SIGINT #define NAF_SIGNAL_RELOAD SIGHUP #define NAF_SIGNAL_INFO SIGUSR1 /* XXX I want to use SIGINFO here */ #define NAF_SIGNAL_CONFCHANGE SIGUSR2 void (*signal)(struct nafmodule *mod, struct nafmodule *srcmod, int signum); /* * How often (in seconds) to fire a signal, and the function * to call to do it. * * Note that this timer only has NAF_TIMER_ACCURACY seconds accuracy! */ #define NAF_TIMER_ACCURACY 2 naf_u16_t timerfreq; void (*timer)(struct nafmodule *mod); /* * A child that was forked by this module has died and its status is * waiting to be processed (if necessary). */ void (*childexited)(struct nafmodule *mod, struct naf_childproc_s *childproc); /* * Plugin is being unloaded. Clean up. */ int (*shutdown)(struct nafmodule *mod); /* * This can be used for whatever the module wants to use it for. */ void *priv; /* * Tag list for naf_module_tag_add/fetch/remove/ispresent(). */ void *taglist; char statusline[NAF_MODULE_STATUSLINE_MAXLEN+1]; void *memorystats; /* used by memory allocator */ }; int naf_module_setname(struct nafmodule *mod, const char *name); void naf_module_setstatusline(struct nafmodule *mod, const char *line); struct nafmodule *naf_module_findbyname(struct nafmodule *caller, const char *name); int naf_module__registerresident(const char *name, int (*firstproc)(struct nafmodule *), int startuppri); int naf_module_tag_add(struct nafmodule *mod, struct nafmodule *target, const char *name, char type, void *data); int naf_module_tag_remove(struct nafmodule *mod, struct nafmodule *target, const char *name, char *typeret, void **dataret); int naf_module_tag_ispresent(struct nafmodule *mod, struct nafmodule *target, const char *name); int naf_module_tag_fetch(struct nafmodule *mod, struct nafmodule *target, const char *name, char *typeret, void **dataret); /* * Child process management. */ typedef struct naf_childproc_s { struct nafmodule *owner; #define NAF_CHILDPROC_STATUS_NOTSTARTED 0 /* not yet forked */ #define NAF_CHILDPROC_STATUS_RUNNING 1 /* ->pid valid */ #define NAF_CHILDPROC_STATUS_EXITED 2 /* ->exitinfo valid */ int status; naf_pid_t pid; struct { /* default is to close all fds after fork (including stdin/out/err) */ #define NAF_CHILDPROC_STREAMFLAG_NONE 0x0000 #define NAF_CHILDPROC_STREAMFLAG_REDIR_STDIN 0x0001 #define NAF_CHILDPROC_STREAMFLAG_REDIR_STDOUT 0x0002 #define NAF_CHILDPROC_STREAMFLAG_NULL_STDOUT 0x0004 /* send stdout to /dev/null */ #define NAF_CHILDPROC_STREAMFLAG_REDIR_STDERR 0x0008 #define NAF_CHILDPROC_STREAMFLAG_NULL_STDERR 0x0010 /* send stderr to /dev/null */ #define NAF_CHILDPROC_STREAMFLAG_LEAVEALLOPEN 0x0100 /* don't close all fds on fork */ naf_u16_t streamflags; struct nafconn *in; /* only with NAF_CHILDPROC_STREAMFLAG_REDIR_STDIN */ int inendpointfd; struct nafconn *out; /* only with NAF_CHILDPROC_STREAMFLAG_REDIR_STDOUT */ int outendpointfd; struct nafconn *err; /* only with NAF_CHILDPROC_STREAMFLAG_REDIR_STDERR */ int errendpointfd; } stdstreams; char *cmdline; /* optional (only set after/if naf_childproc_system called) */ struct { #define NAF_CHILDPROC_EXITSTATUS_EXITED 0 #define NAF_CHILDPROC_EXITSTATUS_SIGNALED 1 int status; naf_u8_t value; /* code from exit() or a signum */ } exitinfo; time_t forktime; time_t exittime; void *taglist; struct naf_childproc_s *next; } naf_childproc_t; naf_childproc_t *naf_childproc_create(struct nafmodule *mod, naf_u16_t streamflags); int naf_childproc_fork(naf_childproc_t *cp, void (*childmainfunc)(naf_childproc_t *cp)); int naf_childproc_system(naf_childproc_t *cp, const char *cmdline); void naf_childproc_free(naf_childproc_t *cp); int naf_childproc_tag_add(struct nafmodule *mod, naf_childproc_t *cp, const char *name, char type, void *data); int naf_childproc_tag_remove(struct nafmodule *mod, naf_childproc_t *cp, const char *name, char *typeret, void **dataret); int naf_childproc_tag_ispresent(struct nafmodule *mod, naf_childproc_t *cp, const char *name); int naf_childproc_tag_fetch(struct nafmodule *mod, naf_childproc_t *cp, const char *name, char *typeret, void **dataret); /* * Wrappers for memory allocation. Used for debugging and run-time * memory statistics. */ #define NAF_MEM_TYPE_GENERIC 0 #define NAF_MEM_TYPE_NETBUF 1 #ifdef NAF_MEM_ENABLED void *naf_malloc_real(struct nafmodule *mod, int type, size_t size, const char *file, int line); #define naf_malloc(x, z) naf_malloc_real(x, NAF_MEM_TYPE_GENERIC, z, __FILE__, __LINE__) #define naf_malloc_type(x, y, z) naf_malloc_real(x, y, z, __FILE__, __LINE__) void naf_free_real(struct nafmodule *mod, void *ptr, const char *file, int line); #define naf_free(x, y) naf_free_real(x, y, __FILE__, __LINE__) char *naf_strdup_type(struct nafmodule *mod, int type, const char *s); #define naf_strdup(x, y) naf_strdup_type(x, NAF_MEM_TYPE_GENERIC, y) #else #define naf_malloc(x, z) malloc(z) #define naf_free(x, y) free(y) #define naf_strdup(x, y) strdup(y) #endif #if 0 #define malloc(x) laksjdfj #define free(x) alksdjfj #define strdup(x) akljdsfkl #endif /* Pool of fixed-length buffers */ typedef struct naf_flmempool_s { naf_u32_t flmp_blklen; /* bytes per block */ naf_u32_t flmp_blkcount; /* total blocks in pool */ naf_u8_t *flmp_region; /* first address in buffer */ naf_u32_t flmp_regionlen; /* size of buffer at flmp_region */ naf_u8_t *flmp_allocmap; /* bitmap of allocated blocks */ naf_u32_t flmp_allocmaplen; } naf_flmempool_t; naf_flmempool_t *naf_flmp_alloc(struct nafmodule *owner, int memtype, int blklen, int blkcount); void naf_flmp_free(struct nafmodule *owner, naf_flmempool_t *flmp); void *naf_flmp_blkalloc(struct nafmodule*owner, naf_flmempool_t *flmp); void naf_flmp_blkfree(struct nafmodule *owner, naf_flmempool_t *flmp, void *block); #endif /* __NAFMODULE_H__ */ timps-0.25/include/naf/nafrpc.h0000644000203200020320000000601010223546520013306 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFRPC_H__ #define __NAFRPC_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #define NAF_RPC_ARGTYPE_SCALAR 0x0000 #define NAF_RPC_ARGTYPE_ARRAY 0x0001 /* actually a list, but eh. */ #define NAF_RPC_ARGTYPE_GENERIC 0x0002 #define NAF_RPC_ARGTYPE_BOOL 0x0003 #define NAF_RPC_ARGTYPE_STRING 0x0004 #define NAF_RPC_STATUS_SUCCESS 0x0000 #define NAF_RPC_STATUS_UNKNOWNTARGET 0x0001 #define NAF_RPC_STATUS_UNKNOWNMETHOD 0x0002 #define NAF_RPC_STATUS_INVALIDARGS 0x0003 #define NAF_RPC_STATUS_PENDING 0xfffe #define NAF_RPC_STATUS_UNKNOWNFAILURE 0xffff typedef naf_u8_t naf_rpcu8_t; typedef naf_u16_t naf_rpcu16_t; typedef naf_u32_t naf_rpcu32_t; typedef struct naf_rpc_arg_s { char *name; naf_rpcu16_t type; naf_rpcu16_t length; union { naf_rpcu32_t scalar; struct naf_rpc_arg_s *children; /* head of a list */ void *generic; naf_rpcu8_t boolean; char *string; } data; struct naf_rpc_arg_s *next; } naf_rpc_arg_t; typedef struct { char *target; char *method; naf_rpc_arg_t *inargs; naf_rpcu16_t status; naf_rpc_arg_t *returnargs; } naf_rpc_req_t; naf_rpc_req_t *naf_rpc_request_new(struct nafmodule *mod, const char *targetmod, const char *method); int naf_rpc_request_issue(struct nafmodule *mod, naf_rpc_req_t *req); void naf_rpc_request_free(struct nafmodule *mod, naf_rpc_req_t *req); int naf_rpc_addarg_scalar(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, naf_rpcu32_t val); int naf_rpc_addarg_generic(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, unsigned char *data, int datalen); int naf_rpc_addarg_string(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, const char *string); int naf_rpc_addarg_bool(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, naf_rpcu8_t val); naf_rpc_arg_t **naf_rpc_addarg_array(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name); typedef void (*naf_rpc_method_t)(struct nafmodule *mod, naf_rpc_req_t *req); int naf_rpc_register_method(struct nafmodule *mod, const char *name, naf_rpc_method_t func, const char *desc); int naf_rpc_unregister_method(struct nafmodule *mod, const char *name); naf_rpc_arg_t *naf_rpc_getarg(naf_rpc_arg_t *head, const char *name); #endif /* __NAFRPC_H__ */ timps-0.25/include/naf/nafstats.h0000644000203200020320000000256510223546520013673 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFSTATS_H__ #define __NAFSTATS_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include typedef naf_u32_t naf_longstat_t; typedef naf_u16_t naf_shortstat_t; int naf_stats_register_longstat(struct nafmodule *owner, const char *name, naf_longstat_t *statp); int naf_stats_register_shortstat(struct nafmodule *owner, const char *name, naf_shortstat_t *statp); int naf_stats_unregisterstat(struct nafmodule *owner, const char *name); int naf_stats_getstatvalue(struct nafmodule *mod, const char *name, int *typeret, void *buf, int *buflen); #endif /* __NAFSTATS_H__ */ timps-0.25/include/naf/naftag.h0000644000203200020320000000316310223546520013303 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFTAG_H__ #define __NAFTAG_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include /* * 'base class' API for tags. */ int naf_tag_add(void **taglistv, struct nafmodule *mod, const char *name, char type, void *data); int naf_tag_remove(void **taglistv, struct nafmodule *mod, const char *name, char *typeret, void **dataret); int naf_tag_ispresent(void **taglistv, struct nafmodule *mod, const char *name); int naf_tag_fetch(void **taglistv, struct nafmodule *mod, const char *name, char *typeret, void **dataret); void naf_tag_iter(void **taglistv, struct nafmodule *mod, int (*uf)(struct nafmodule *mod, void *ud, const char *tagname, char tagtype, void *tagdata), void *ud); void naf_tag_freelist(void **taglistv, void *user); int naf_tag_cloneall(void **desttaglistv, void **srctaglistv); #endif /* __NAFTAG_H__ */ timps-0.25/include/naf/naftlv.h0000644000203200020320000000577210271736457013362 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFTLV_H__ #define __NAFTLV_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include typedef struct naf_tlv_s { naf_u16_t tlv_type; naf_u16_t tlv_length; naf_u8_t *tlv_value; struct naf_tlv_s *tlv_next; } naf_tlv_t; naf_tlv_t *naf_tlv_new(struct nafmodule *mod, naf_u16_t type, naf_u16_t length, naf_u8_t *value); void naf_tlv_free(struct nafmodule *mod, naf_tlv_t *tlvhead); naf_tlv_t *naf_tlv_parse(struct nafmodule *mod, naf_sbuf_t *sbuf); naf_tlv_t *naf_tlv_parse_limit(struct nafmodule *mod, naf_sbuf_t *sbuf, int limit); int naf_tlv_render(struct nafmodule *mod, naf_tlv_t *tlv, naf_sbuf_t *destsbuf); int naf_tlv_gettotallength(struct nafmodule *mod, naf_tlv_t *tlv); int naf_tlv_getrenderedsize(struct nafmodule *mod, naf_tlv_t *tlv); naf_tlv_t *naf_tlv_get(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type); char *naf_tlv_getasstring(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type); naf_u8_t naf_tlv_getasu8(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type); naf_u16_t naf_tlv_getasu16(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type); naf_u32_t naf_tlv_getasu32(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type); naf_tlv_t *naf_tlv_remove(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type); int naf_tlv_addraw(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u16_t length, const naf_u8_t *value); int naf_tlv_addstring(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, const char *str); int naf_tlv_addnoval(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type); int naf_tlv_addu8(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u8_t value); int naf_tlv_addu16(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u16_t value); int naf_tlv_addu32(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u32_t value); int naf_tlv_addtlv(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_tlv_t *tlv); /* renders it first */ int naf_tlv_addtlvraw(struct nafmodule *mod, naf_tlv_t **desthead, naf_tlv_t *srctlv); /* clones first tlv in srctlv and adds, unrendered */ int naf_tlv_append(struct nafmodule *mod, naf_tlv_t **head, naf_tlv_t *tlv); #endif /* __NAFTLV_H__ */ timps-0.25/include/naf/naftypes.h0000644000203200020320000000226010223546520013671 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFTYPES_H__ #define __NAFTYPES_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif typedef unsigned char naf_u8_t; typedef unsigned short naf_u16_t; typedef unsigned long naf_u32_t; typedef char naf_s8_t; typedef short naf_s16_t; typedef long naf_s32_t; typedef naf_u32_t naf_event_t; #ifdef WIN32 typedef HANDLE naf_pid_t; #else typedef pid_t naf_pid_t; #endif #endif /* __NAFTYPES_H__ */ timps-0.25/include/gnr/0000777000203200020320000000000010344657557012016 500000000000000timps-0.25/include/gnr/Makefile.in0000644000203200020320000001330010344657557013774 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. SHELL = @SHELL@ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ bindir = @bindir@ sbindir = @sbindir@ libexecdir = @libexecdir@ datadir = @datadir@ sysconfdir = @sysconfdir@ sharedstatedir = @sharedstatedir@ localstatedir = @localstatedir@ libdir = @libdir@ infodir = @infodir@ mandir = @mandir@ includedir = @includedir@ oldincludedir = /usr/include DESTDIR = pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = ../.. ACLOCAL = @ACLOCAL@ AUTOCONF = @AUTOCONF@ AUTOMAKE = @AUTOMAKE@ AUTOHEADER = @AUTOHEADER@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) INSTALL_DATA = @INSTALL_DATA@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ transform = @program_transform_name@ NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : host_alias = @host_alias@ host_triplet = @host@ AR = @AR@ AS = @AS@ CC = @CC@ CFLAGS = @CFLAGS@ CPPFLAGS = @CPPFLAGS@ CXX = @CXX@ CXXCPP = @CXXCPP@ DLLTOOL = @DLLTOOL@ ECHO = @ECHO@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ EXPAT_CFLAGS = @EXPAT_CFLAGS@ EXPAT_LIBS = @EXPAT_LIBS@ F77 = @F77@ GCJ = @GCJ@ GCJFLAGS = @GCJFLAGS@ LDFLAGS = @LDFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ NAF_INCLUDES = @NAF_INCLUDES@ NAF_READLINELIBS = @NAF_READLINELIBS@ NBIO_LIBS = @NBIO_LIBS@ OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ RANLIB = @RANLIB@ RC = @RC@ READLINE_CFLAGS = @READLINE_CFLAGS@ READLINE_LIBS = @READLINE_LIBS@ STRIP = @STRIP@ VERSION = @VERSION@ WBXML_LIBS = @WBXML_LIBS@ noinst_HEADERS = gnr.h gnrevents.h gnrmsg.h gnrnode.h mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_HEADER = ../../include/config.h CONFIG_CLEAN_FILES = HEADERS = $(noinst_HEADERS) DIST_COMMON = Makefile.am Makefile.in DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) TAR = tar GZIP_ENV = --best all: all-redirect .SUFFIXES: $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) cd $(top_srcdir) && $(AUTOMAKE) --foreign --include-deps include/gnr/Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status cd $(top_builddir) \ && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status tags: TAGS ID: $(HEADERS) $(SOURCES) $(LISP) list='$(SOURCES) $(HEADERS)'; 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you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __GNR_H__ #define __GNR_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif int gnr_core_register(void); #endif /* ndef __GNR_H__ */ timps-0.25/include/gnr/gnrevents.h0000644000203200020320000000375210223546520014104 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __GNR_EVENTS_H__ #define __GNR_EVENTS_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include typedef naf_u32_t gnr_event_t; #define GNR_EVENT_UNDEFINED (gnr_event_t) 0x00000000 #define GNR_EVENTMASK_NONE (gnr_event_t) (GNR_EVENT_UNDEFINED) #define GNR_EVENT_NODEUP (gnr_event_t) 0x00000001 #define GNR_EVENT_NODEDOWN (gnr_event_t) 0x00000002 #define GNR_EVENT_NODEFLAGCHANGE (gnr_event_t) 0x00000004 #define GNR_EVENTMASK_NODE (gnr_event_t) (GNR_EVENT_NODEUP | \ GNR_EVENT_NODEDOWN | \ GNR_EVENT_NODEFLAGCHANGE) #define GNR_EVENTMASK_ALL (gnr_event_t) 0xffffffff struct gnr_event_info { gnr_event_t gei_event; union { struct gnrnode *gei_obj_node; } gei_object; void *gei_extinfo; #define gei_node gei_object.gei_obj_node }; typedef void (*gnr_eventhandlerfunc_t)(struct nafmodule *, struct gnr_event_info *); int gnr_event_register(struct nafmodule *mod, gnr_eventhandlerfunc_t evfunc, gnr_event_t evmask); int gnr_event_unregister(struct nafmodule *mod, gnr_eventhandlerfunc_t func); #endif /* ndef __GNR_EVENTS_H__ */ timps-0.25/include/gnr/gnrmsg.h0000644000203200020320000001634410271736457013404 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __GNRMSG_H__ #define __GNRMSG_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include typedef naf_u16_t gnrmsg_msgtype_t; #define GNR_MSG_MSGTYPE_IM (gnrmsg_msgtype_t) 0x0000 #define GNR_MSG_MSGTYPE_GROUPINVITE (gnrmsg_msgtype_t) 0x0001 #define GNR_MSG_MSGTYPE_GROUPIM (gnrmsg_msgtype_t) 0x0002 #define GNR_MSG_MSGTYPE_GROUPJOIN (gnrmsg_msgtype_t) 0x0003 #define GNR_MSG_MSGTYPE_GROUPPART (gnrmsg_msgtype_t) 0x0004 #define GNR_MSG_MSGTYPE_RENDEZVOUS (gnrmsg_msgtype_t) 0x0005 typedef naf_u32_t gnrmsg_msgflag_t; #define GNR_MSG_MSGFLAG_NONE (gnrmsg_msgflag_t) 0x00000000 #define GNR_MSG_MSGFLAG_AUTORESPONSE (gnrmsg_msgflag_t) 0x00000001 #define GNR_MSG_MSGFLAG_ACKREQUESTED (gnrmsg_msgflag_t) 0x00000002 #define GNR_MSG_MSGFLAG_SWAPSRCDEST (gnrmsg_msgflag_t) 0x00000010 /* srcname and destname are swapped (really only applies to peer routing) */ #define GNR_MSG_MSGFLAG_METAMESSAGE (gnrmsg_msgflag_t) 0x00000040 /* "user typing", etc */ typedef naf_u16_t gnrmsg_routeflag_t; #define GNR_MSG_ROUTEFLAG_NONE (gnrmsg_routeflag_t) 0x00000000 #define GNR_MSG_ROUTEFLAG_ROUTED_LOCAL (gnrmsg_routeflag_t) 0x00000001 #define GNR_MSG_ROUTEFLAG_ROUTED_PEER (gnrmsg_routeflag_t) 0x00000002 #define GNR_MSG_ROUTEFLAG_ROUTED_FORWARD (gnrmsg_routeflag_t) 0x00000004 #define GNR_MSG_ROUTEFLAG_ROUTED_INTERNAL (gnrmsg_routeflag_t)0x00000008 #define GNR_MSG_ROUTEFLAG_DROPPED (gnrmsg_routeflag_t) 0x00000010 #define GNR_MSG_ROUTEFLAG_DELAYED (gnrmsg_routeflag_t) 0x00000020 /* will be rerouted later */ /* mask for any of the valid routed flags */ #define GNR_MSG_ROUTEFLAG_ROUTED (GNR_MSG_ROUTEFLAG_ROUTED_LOCAL | \ GNR_MSG_ROUTEFLAG_ROUTED_PEER | \ GNR_MSG_ROUTEFLAG_ROUTED_FORWARD | \ GNR_MSG_ROUTEFLAG_ROUTED_INTERNAL) #define GNR_MSG_ROUTEFLAG_ISROUTED(x) (!!((x) & GNR_MSG_ROUTEFLAG_ROUTED)) struct gnrmsg; /* below */ typedef void *(*gnrmsg_msgbuf_clonefunc_t)(struct gnrmsg *gm); typedef void (*gnrmsg_msgbuf_freefunc_t)(struct gnrmsg *gm); struct gnrmsg { /* Source node and destination node (in alphanumeric form) */ char *srcname; char *srcnameservice; char *destname; char *destnameservice; /* Message type (GNR_MSG_MSGTYPE_) */ gnrmsg_msgtype_t type; /* * msgbuf/msgbuflen are message/service-specific and are not * touched by any of the internal routing routines. * * It is optional, but this can contain more detailed message * information, hints, etc. For cases where messages are delayed or * otherwise need duplication, the msgbuf_clonefunc and msgbuf_freefunc * fields must be filled in if msgbuf is non-NULL. */ void *msgbuf; size_t msgbuflen; gnrmsg_msgbuf_clonefunc_t msgbuf_clonefunc; gnrmsg_msgbuf_freefunc_t msgbuf_freefunc; /* * msgtext should be a human-readable representation of the message * being routed. If msgtexttype is not set, text/plain is assumed. */ char *msgtexttype; char *msgtext; gnrmsg_msgflag_t msgflags; gnrmsg_routeflag_t routeflags; char *groupname; /* if applicable */ /* Where the message came from (optional; used for hinting) */ struct nafconn *srcconn; void *taglist; }; struct gnrmsg *gnr_msg_new(struct nafmodule *mod); void gnr_msg_free(struct nafmodule *mod, struct gnrmsg *gm); int gnr_msg_route(struct nafmodule *srcmod, struct gnrmsg *gm); int gnr_msg_tag_add(struct nafmodule *mod, struct gnrmsg *gm, const char *name, char type, void *data); int gnr_msg_tag_remove(struct nafmodule *mod, struct gnrmsg *gm, const char *name, char *typeret, void **dataret); int gnr_msg_tag_ispresent(struct nafmodule *mod, struct gnrmsg *gm, const char *name); int gnr_msg_tag_fetch(struct nafmodule *mod, struct gnrmsg *gm, const char *name, char *typeret, void **dataret); int gnr_msg_clonetags(struct gnrmsg *destgm, struct gnrmsg *srcgm); struct gnrmsg_handler_info { struct nafmodule *srcmod; struct nafconn *destconn; struct nafmodule *targetmod; /* result of routing stage */ struct gnrnode *srcnode; /* gnrnode for message 'source' */ struct gnrnode *destnode; /* gnrnode for message 'destination' */ /* XXX should support tags here? (better place than in gnrmsg itself */ }; /* * There are various stages of message route decision making. All callbacks * take the same form. */ typedef int (*gnrmsg_msghandlerfunc_t)(struct nafmodule *mod, int stage, struct gnrmsg *gm, struct gnrmsg_handler_info *hinfo); /* * Pre-routing: when the message first enters into the system; all event * handlers must return the message unhandled. (Mainly for logging and * other things that need to see every message that goes through.) */ #define GNR_MSG_MSGHANDLER_STAGE_PREROUTING 0 /* * Routing: Pass to everyone and make a decision about routing. The first * handler to returned handled sets the conn it wants the message to go * to and returns. (Theres still some semantics that need defining here, * particularly in terms of a route precidence system. Perhaps do some * scoring?) */ #define GNR_MSG_MSGHANDLER_STAGE_ROUTING 1 /* * Post-routing: when the message has a route and is about to leave the * system. (This is also mainly for logging purposes and as a last- * chance to keep messages from escaping to the network at large.) */ #define GNR_MSG_MSGHANDLER_STAGE_POSTROUTING 2 #define GNR_MSG_MSGHANDLER_STAGE_MAX GNR_MSG_MSGHANDLER_STAGE_POSTROUTING /* Absolute order of handlers */ #define GNR_MSG_MSGHANDLER_POS_MIN 0 #define GNR_MSG_MSGHANDLER_POS_MID 50 #define GNR_MSG_MSGHANDLER_POS_MAX 100 int gnr_msg_addmsghandler(struct nafmodule *mod, int stage, int position, gnrmsg_msghandlerfunc_t handlerfunc, const char *desc); int gnr_msg_remmsghandler(struct nafmodule *mod, int stage, gnrmsg_msghandlerfunc_t handlerfunc); /* * After a message is assigned a route, the outputfunc of the target's owner * module is called. It must then put the message onto the wire (or arrange to * have it put there) and return handled. (Again, minor semantics need to be * defined for, as an example, if the output function returns unhandled: is the * message dropped or is it bounced in some way?) */ typedef int (*gnrmsg_outputfunc_t)(struct nafmodule *mod, struct gnrmsg *gm, struct gnrmsg_handler_info *hinfo); /* * Modules that plan on making use of the gnr system must maintain a * registration. */ int gnr_msg_register(struct nafmodule *mod, gnrmsg_outputfunc_t outputfunc); int gnr_msg_unregister(struct nafmodule *mod); #endif /* ndef __GNRMSG_H__ */ timps-0.25/include/gnr/gnrnode.h0000644000203200020320000001200410223546520013513 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __GNRNODE_H__ #define __GNRNODE_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif /* * gnrnode structures are kept for three types of nodes: * * 1) Directly-connected nodes: these nodes have their connection * maintained by this instance of gnr/etc. Their metric is exactly * zero and the lifetime of the gnrnode is equal to the lifetime of the * connection. * 2) Peer-connected nodes: these nodes are known to be available through * connected peers, although they may not be _all_ nodes available through * peers. A gnrnode is created after a successful FINDNODE operation (in * the case of TSRP) and lasts for some configured timeout after the last * message is transacted with that node. Their metric is greater than * zero but less than GNR_NODE_METRIC_MAX. * 3) External nodes: these nodes are known but have no direct connection * to the peer network. Messages are still transacted with these nodes, * however the only routes available are those gained indirectly through * local nodes. The gnrnode has a lifetime similar in semantics to that * of peered nodes. Their metric is exactly GNR_NODE_METRIC_MAX -- that * is, the metric is infinite. (In TSRP, these are "negative records" in * that they are created if a FINDNODE fails. Also, they can be created * when a message is received through an indirect channel.) * * gnrnodes are unique based on the name/service pair. Case and spacing are * ignored. */ struct gnrnode { #define GNR_NODE_NAME_MAXLEN 128 char *name; char *service; #define GNR_NODE_FLAG_NONE 0x00000000 #define GNR_NODE_FLAG_LOCALONLY 0x00000001 /* do not disclose to peers */ naf_u32_t flags; #define GNR_NODE_METRIC_LOCAL 0 #define GNR_NODE_METRIC_MAX 65535 #define GNR_NODE_METRIC_ISPEERED(x) (((x) > GNR_NODE_METRIC_LOCAL) && \ ((x) < GNR_NODE_METRIC_MAX)) int metric; /* =0 direct, 1<=xmetric > 0 (peered and * external nodes). */ time_t lastuse; /* last message to/from this node */ #define GNR_NODE_TTL_DEFAULT 30 int ttl; /* num of seconds to keep record after lastuse */ time_t createtime; struct gnrnode *next; }; struct gnr_event_ei_nodechange { #define GNR_NODE_OFFLINE_REASON_UNKNOWN 0 #define GNR_NODE_OFFLINE_REASON_TIMEOUT 1 #define GNR_NODE_OFFLINE_REASON_DISCONNECTED 2 naf_u32_t reason; }; int gnr_node_offline(struct gnrnode *gn, int reason); struct gnrnode *gnr_node_findbyname(const char *name, const char *service); struct gnrnode *gnr_node_online(struct nafmodule *mod, const char *name, const char *service, naf_u32_t flags, int metric); /* * !!! Avoid using these !!! */ /* Iterate through all nodes */ struct gnrnode *gnr_node_find(struct nafmodule *mod, int (*matcher)(struct nafmodule *, struct gnrnode *, const void *), const void *data); /* Iterate through all nodes; mark offline if handler returns non-zero */ void gnr_node_offline_many(struct nafmodule *mod, int (*matcher)(struct nafmodule *, struct gnrnode *, const void *), const void *data, int reason); int gnr_node_namecmp(const char *n1, const char *n2); int gnr_node_softeq(struct gnrnode *gn1, struct gnrnode *gn2); void gnr_node_away(struct gnrnode *gn, int val); void gnr_node_idle(struct gnrnode *gn, int seconds); void gnr_node_usehit(struct gnrnode *gn); int gnr_node_remetric(struct gnrnode *gn, int newmetric); int gnr_node_setttl(struct gnrnode *gn, int newttl); void gnr_node_ref(struct nafmodule *mod, struct gnrnode *gn); void gnr_node_unref(struct nafmodule *mod, struct gnrnode *gn); int gnr_node_tag_add(struct nafmodule *mod, struct gnrnode *gn, const char *name, char type, void *data); int gnr_node_tag_remove(struct nafmodule *mod, struct gnrnode *gn, const char *name, char *typeret, void **dataret); int gnr_node_tag_ispresent(struct nafmodule *mod, struct gnrnode *gn, const char *name); int gnr_node_tag_fetch(struct nafmodule *mod, struct gnrnode *gn, const char *name, char *typeret, void **dataret); #endif /* __GNRNODE_H__ */ timps-0.25/libmx/0000777000203200020320000000000010344657560010712 500000000000000timps-0.25/libmx/Makefile.in0000644000203200020320000002116710344657557012710 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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char *value; struct lmx_attrib_s *next; } lmx_attrib_t; typedef struct lmx_s { #define LMX_TYPE_TAG 0 #define LMX_TYPE_CDATA 1 int lmx_type; union { struct { char *name; lmx_attrib_t *attribs; struct lmx_s *children; struct lmx_s *children_tail; } tagdata; #define lmx_name data.tagdata.name #define lmx_attribs data.tagdata.attribs #define lmx_children data.tagdata.children #define lmx_children_tail data.tagdata.children_tail struct { char *cdata; int cdatalen; /* does not include NULL terminator */ } cdatadata; #define lmx_cdata data.cdatadata.cdata #define lmx_cdatalen data.cdatadata.cdatalen } data; /* top-level nodes never have a parent or a next */ struct lmx_s *lmx_parent; struct lmx_s *lmx_next; } lmx_t; lmx_t *lmx_new(const char *name); lmx_t *lmx_free(lmx_t *lmx); /* returns parent (if any) */ const char *lmx_get_name(lmx_t *lmx); lmx_t *lmx_add(lmx_t *parent, const char *name); lmx_t *lmx_add_lmx(lmx_t *dest, lmx_t *src); lmx_t *lmx_get_tag(lmx_t *parent, const char *tagname); lmx_t *lmx_get_parent(lmx_t *lmx); int lmx_add_cdata(lmx_t *lmx, const char *cdata); int lmx_add_cdata_bound(lmx_t *lmx, const char *cdata, int cdatalen); int lmx_add_cdata_bound_encoded(lmx_t *lmx, const char *cdata, int cdatalen); const char *lmx_get_cdata(lmx_t *lmx); const char *lmx_get_cdata_oftag(lmx_t *lmx, const char *tagname); int lmx_add_attrib(lmx_t *lmx, const char *name, const char *value); const char *lmx_get_attrib(lmx_t *lmx, const char *name); int lmx_add_expatattribs(lmx_t *lmx, const char **attribs); char *lmx_get_string(lmx_t *lmx); lmx_t *lmx_get_firstchild(lmx_t *lmx); /* may return LMX_TYPE_CDATA */ lmx_t *lmx_get_nextsibling(lmx_t *lmx); /* may return LMX_TYPE_CDATA */ lmx_t *lmx_get_firsttagchild(lmx_t *lmx); lmx_t *lmx_get_nexttagsibling(lmx_t *lmx); #endif /* ndef NOXML */ #endif /* __LIBMX_H__ */ timps-0.25/libmx/src/0000777000203200020320000000000010344657561011502 500000000000000timps-0.25/libmx/src/Makefile.in0000644000203200020320000001744610344657561013477 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; 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if (!(lmx = (lmx_t *)malloc(sizeof(lmx_t)))) return NULL; memset(lmx, 0, sizeof(lmx_t)); lmx->lmx_type = type; return lmx; } static lmx_t *lmx__newtag(const char *name) { lmx_t *lmx; if (!(lmx = lmx__new(LMX_TYPE_TAG))) return NULL; if (!(lmx->lmx_name = strdup(name))) { free(lmx); return NULL; } return lmx; } static lmx_t *lmx__newcdata(const char *cdata, int cdatalen) { lmx_t *lmx; if (!(lmx = lmx__new(LMX_TYPE_CDATA))) return NULL; /* * We store a \0 terminator in the buffer for convenience's sake, * however, it is not included in lmx->cdatalen. */ lmx->lmx_cdatalen = cdatalen; if (!(lmx->lmx_cdata = malloc(lmx->lmx_cdatalen + 1))) { free(lmx); return NULL; } memcpy(lmx->lmx_cdata, cdata, lmx->lmx_cdatalen); lmx->lmx_cdata[lmx->lmx_cdatalen] = '\0'; return lmx; } static lmx_attrib_t *lmxattrib__findbyname(lmx_attrib_t *head, const char *name) { lmx_attrib_t *lmxa; for (lmxa = head; lmxa; lmxa = lmxa->next) { if (strcasecmp(lmxa->name, name) == 0) return lmxa; } return NULL; } static lmx_attrib_t *lmxattrib__new(const char *name, const char *value) { lmx_attrib_t *lmxa; if (!(lmxa = (lmx_attrib_t *)malloc(sizeof(lmx_attrib_t)))) return NULL; if (!(lmxa->name = strdup(name))) { free(lmxa); return NULL; } if (value) { if (!(lmxa->value = strdup(value))) { free(lmxa->name); free(lmxa); return NULL; } } else lmxa->value = NULL; return lmxa; } static void lmxattrib__free(lmx_attrib_t *lmxa) { free(lmxa->value); free(lmxa->name); free(lmxa); return; } static void lmxattrib__freeall(lmx_attrib_t *head) { lmx_attrib_t *lmxa; for (lmxa = head; lmxa; ) { lmx_attrib_t *tmp; tmp = lmxa->next; lmxattrib__free(lmxa); lmxa = tmp; } return; } static void lmx__freeall(lmx_t *head); static void lmx__free(lmx_t *lmx) { if (lmx->lmx_type == LMX_TYPE_TAG) { lmxattrib__freeall(lmx->lmx_attribs); lmx__freeall(lmx->lmx_children); free(lmx->lmx_name); } else if (lmx->lmx_type == LMX_TYPE_CDATA) { free(lmx->lmx_cdata); } free(lmx); return; } static void lmx__freeall(lmx_t *head) { lmx_t *lmx; for (lmx = head; lmx; ) { lmx_t *tmp; tmp = lmx->lmx_next; lmx__free(lmx); lmx = tmp; } return; } lmx_t *lmx_new(const char *name) /* exported */ { lmx_t *lmx; if (!name) return NULL; if (!(lmx = lmx__newtag(name))) return NULL; return lmx; } const char *lmx_get_name(lmx_t *lmx) { if (!lmx || (lmx->lmx_type != LMX_TYPE_TAG)) return NULL; return lmx->lmx_name; } lmx_t *lmx_free(lmx_t *lmx) /* exported */ { lmx_t *parent; if (!lmx) return NULL; parent = lmx->lmx_parent; lmx__free(lmx); return parent; } static lmx_t *lmx__findbyname(lmx_t *head, const char *name) { lmx_t *lmx; for (lmx = head; lmx; lmx = lmx->lmx_next) { if (lmx->lmx_type == LMX_TYPE_TAG) { if (strcasecmp(lmx->lmx_name, name) == 0) return lmx; } } return NULL; } lmx_t *lmx_get_tag(lmx_t *parent, const char *tagname) /* exported */ { lmx_t *lmx; if (!parent || !tagname || (parent->lmx_type != LMX_TYPE_TAG)) return NULL; return lmx__findbyname(parent->lmx_children, tagname); } lmx_t *lmx_get_parent(lmx_t *lmx) /* exported */ { if (!lmx) return NULL; return lmx->lmx_parent; } static void lmx__append(lmx_t *parent, lmx_t *x) { x->lmx_parent = parent; x->lmx_next = NULL; if (parent->lmx_children_tail) { parent->lmx_children_tail->lmx_next = x; parent->lmx_children_tail = parent->lmx_children_tail->lmx_next; } else parent->lmx_children = parent->lmx_children_tail = x; return; } lmx_t *lmx_add(lmx_t *parent, const char *name) /* exported */ { lmx_t *lmx; if (!parent || !name || (parent->lmx_type != LMX_TYPE_TAG)) return NULL; if (!(lmx = lmx__newtag(name))) return NULL; lmx__append(parent, lmx); return lmx; } /* XXX this might be wrong in regard to cdata */ lmx_t *lmx_add_lmx(lmx_t *dest, lmx_t *src) /* exported */ { lmx_t *x = NULL; if (src->lmx_type == LMX_TYPE_TAG) { lmx_t *y; lmx_attrib_t *xa; if (!(x = lmx_add(dest, src->lmx_name))) return NULL; for (xa = src->lmx_attribs; xa; xa = xa->next) lmx_add_attrib(x, xa->name, xa->value); for (y = src->lmx_children; y; y = y->lmx_next) lmx_add_lmx(x, y); } else if (src->lmx_type == LMX_TYPE_CDATA) { lmx_add_cdata_bound(dest, src->lmx_cdata, src->lmx_cdatalen); } return x; } int lmx_add_cdata(lmx_t *lmx, const char *cdata) /* exported */ { return lmx_add_cdata_bound(lmx, cdata, strlen(cdata)); } int lmx_add_cdata_bound(lmx_t *lmx, const char *cdata, int cdatalen) /* exported */ { lmx_t *x; char *buf; int buflen; if (!lmx || !cdata || (cdatalen <= 0) || (lmx->lmx_type != LMX_TYPE_TAG)) return -1; if (!(x = lmx__newcdata(cdata, cdatalen))) return -1; lmx__append(lmx, x); #if 0 buflen = cdatalen + lmx->cdatalen + 1; if (!(buf = (char *)malloc(buflen))) return -1; if (lmx->cdatalen) memcpy(buf, lmx->cdata, lmx->cdatalen); memcpy(buf + lmx->cdatalen, cdata, cdatalen); buf[buflen-1] = '\0'; free(lmx->cdata); lmx->cdata = buf; lmx->cdatalen = buflen - 1; /* do not count terminator */ #endif return 0; } int lmx_add_attrib(lmx_t *lmx, const char *name, const char *value) /* exported */ { lmx_attrib_t *lmxa; if (!lmx || !name || (lmx->lmx_type != LMX_TYPE_TAG)) /* value optional (?) */ return -1; if (!(lmxa = lmxattrib__new(name, value))) return -1; lmxa->next = lmx->lmx_attribs; lmx->lmx_attribs = lmxa; return 0; } /* * The concept of this method is technically flawed, but practically quite * useful. It will return only the first CDATA segment in the tag. This * works fine 95% of the time, as CDATA isn't usually mixed with tags. * * Also, it's already flawed in that it returns a string without a length. */ const char *lmx_get_cdata(lmx_t *lmx) /* exported */ { lmx_t *x; if (!lmx || (lmx->lmx_type != LMX_TYPE_TAG)) return NULL; for (x = lmx->lmx_children; x; x = x->lmx_next) { if (x->lmx_type == LMX_TYPE_CDATA) return x->lmx_cdata; } return NULL; } const char *lmx_get_cdata_oftag(lmx_t *parent, const char *tagname) /* exported */ { lmx_t *lmx; if (!parent || !tagname || (parent->lmx_type != LMX_TYPE_TAG)) return NULL; if (!(lmx = lmx__findbyname(parent->lmx_children, tagname))) return NULL; return lmx_get_cdata(lmx); } const char *lmx_get_attrib(lmx_t *lmx, const char *name) /* exported */ { lmx_attrib_t *lmxa; if (!lmx || !name || (lmx->lmx_type != LMX_TYPE_TAG)) return NULL; if (!(lmxa = lmxattrib__findbyname(lmx->lmx_attribs, name))) return NULL; return lmxa->value; } int lmx_add_expatattribs(lmx_t *lmx, const char **atts) { int i; if (!lmx || !atts || (lmx->lmx_type != LMX_TYPE_TAG)) return -1; for (i = 0; atts[i] != '\0'; i += 2) lmx_add_attrib(lmx, atts[i], atts[i+1]); return 0; } static const struct { const char c; const char *enc; } cdatastr__convs[] = { {'&', "&"}, {'\'', "'"}, {'\"', """}, {'<', "<"}, {'>', ">"}, {'\0', ""} }; static int cdatastr__strlen(const char *instr) { const char *p; int n; for (n = 0, p = instr; *p; p++) { int i; for (i = 0; cdatastr__convs[i].c != '\0'; i++) { if (cdatastr__convs[i].c == *p) { n += strlen(cdatastr__convs[i].enc); break; } } if (cdatastr__convs[i].c == '\0') n++; } return n; } #ifndef MIN #define MIN(x, y) (((x) < (y)) ? (x) : (y)) #endif static int cdatastr__decodedstrlen(const char *instr, int instrlen) { const char *p; int n; int originstrlen = instrlen; for (n = 0, p = instr; *p && (instrlen > 0); p++, instrlen--, n++) { int i; for (i = 0; cdatastr__convs[i].c != '\0'; i++) { if (strncmp(cdatastr__convs[i].enc, p, MIN(strlen(cdatastr__convs[i].enc), instrlen)) == 0) { p += strlen(cdatastr__convs[i].enc) - 1; instrlen -= strlen(cdatastr__convs[i].enc) - 1; break; } } } return n; } static int cdatastr__decode(char *buf, int buflen, const char *instr, int instrlen) { const char *p; int n; for (n = 0, p = instr; *p && buflen && (instrlen > 0); ) { int i; for (i = 0; cdatastr__convs[i].c != '\0'; i++) { if (strncmp(cdatastr__convs[i].enc, p, strlen(cdatastr__convs[i].enc)) == 0) { *buf = cdatastr__convs[i].c; p += strlen(cdatastr__convs[i].enc); instrlen -= strlen(cdatastr__convs[i].enc); buf++; buflen--; n++; break; } } if (cdatastr__convs[i].c == '\0') { *buf = *(p++); buf++; buflen--; n++; } } *buf = '\0'; /* *p may != '\0' if buffer too small */ return n; } static int cdatastr__putstr(char *buf, int buflen, const char *instr) { const char *p; int n; for (n = 0, p = instr; *p && buflen; p++) { int i; for (i = 0; cdatastr__convs[i].c != '\0'; i++) { if (cdatastr__convs[i].c == *p) { int z; z = strlen(cdatastr__convs[i].enc); if (buflen < z) z = buflen; memcpy(buf, cdatastr__convs[i].enc, z); buf += z; buflen -= z; n += z; break; } } if (cdatastr__convs[i].c == '\0') { *buf = *p; buf++; buflen--; n++; } } *buf = '\0'; /* *p may != '\0' if buffer too small */ return n; } int lmx_add_cdata_bound_encoded(lmx_t *lmx, const char *cdata, int cdatalen) /* exported */ { char *buf; int buflen; int ret; buflen = cdatastr__decodedstrlen(cdata, cdatalen); if (!(buf = (char *)malloc(buflen+1))) return -1; cdatastr__decode(buf, buflen, cdata, cdatalen); /* stored in decoded form */ ret = lmx_add_cdata_bound(lmx, buf, buflen); free(buf); return ret; } static int lmxattrib__getrenderedlen(lmx_attrib_t *head) { lmx_attrib_t *lmxa; int n; for (n = 0, lmxa = head; lmxa; lmxa = lmxa->next) { n += 1 + strlen(lmxa->name) + 1 + 1; /* space name=' */ if (lmxa->value) n += strlen(lmxa->value); n += 1; /* ' */ } return n; } static int lmxattrib__render(lmx_attrib_t *head, char *buf, int buflen) { lmx_attrib_t *lmxa; int m; for (m = 0, lmxa = head; lmxa; lmxa = lmxa->next) { int n; n = snprintf(buf, buflen, " %s='%s'", lmxa->name, lmxa->value ? lmxa->value : ""); buf += n; buflen -= n; m += n; } return m; } static int lmx__getrenderedlen(lmx_t *lmx) { int n = 0; if (!lmx) return 0; if (lmx->lmx_type == LMX_TYPE_TAG) { lmx_t *x; n += 1 + strlen(lmx->lmx_name) + 1; /* */ n += lmxattrib__getrenderedlen(lmx->lmx_attribs); /* short-hand case */ if (!lmx->lmx_children) { n += 1 /* / */; return n; } for (x = lmx->lmx_children; x; x = x->lmx_next) n += lmx__getrenderedlen(x); n += 1 + 1 + strlen(lmx->lmx_name) + 1; /* */ } else if (lmx->lmx_type == LMX_TYPE_CDATA) { n += cdatastr__strlen(lmx->lmx_cdata); } return n; } static int lmx__render(lmx_t *lmx, char *buf, int buflen) { int m = 0; int n = 0; if (!lmx) return 0; if (lmx->lmx_type == LMX_TYPE_TAG) { lmx_t *x; n = snprintf(buf, buflen, "<%s", lmx->lmx_name); buf += n; buflen -= n; m += n; n = lmxattrib__render(lmx->lmx_attribs, buf, buflen); buf += n; buflen -= n; m += n; if (!lmx->lmx_children) { /* short-hand case */ n = snprintf(buf, buflen, "/>"); buf += n; buflen -= n; m += n; return m; } n = snprintf(buf, buflen, ">"); buf += n; buflen -= n; m += n; for (x = lmx->lmx_children; x; x = x->lmx_next) { n = lmx__render(x, buf, buflen); buf += n; buflen -= n; m += n; } n = snprintf(buf, buflen, "", lmx->lmx_name); buf += n; buflen -= n; m += n; } else if (lmx->lmx_type == LMX_TYPE_CDATA) { n = cdatastr__putstr(buf, buflen, lmx->lmx_cdata); buf += n; buflen -= n; m += n; } return m; } char *lmx_get_string(lmx_t *lmx) /* exported */ { char *buf; int buflen; if (!lmx) return NULL; buflen = lmx__getrenderedlen(lmx) + 1; if (!(buf = (char *)malloc(buflen))) return NULL; lmx__render(lmx, buf, buflen); return buf; } lmx_t *lmx_get_firstchild(lmx_t *lmx) { if (!lmx || (lmx->lmx_type != LMX_TYPE_TAG)) return NULL; return lmx->lmx_children; } lmx_t *lmx_get_nextsibling(lmx_t *lmx) { if (!lmx) return NULL; return lmx->lmx_next; } lmx_t *lmx_get_firsttagchild(lmx_t *lmx) { lmx_t *x; if (!lmx || (lmx->lmx_type != LMX_TYPE_TAG)) return NULL; for (x = lmx->lmx_children; x; x = x->lmx_next) { if (x->lmx_type == LMX_TYPE_TAG) return x; } return NULL; } lmx_t *lmx_get_nexttagsibling(lmx_t *lmx) { lmx_t *x; if (!lmx) return NULL; for (x = lmx->lmx_next; x; x = x->lmx_next) { if (x->lmx_type == LMX_TYPE_TAG) return x; } return NULL; } static void lmx_dump_real(lmx_t *x, int indent) { fprintf(stderr, "%*stype = %s%s%s\n", indent * 8, " ", (x->lmx_type == LMX_TYPE_TAG) ? "tag" : "", (x->lmx_type == LMX_TYPE_CDATA) ? "cdata" : "", ((x->lmx_type != LMX_TYPE_TAG) && (x->lmx_type != LMX_TYPE_CDATA)) ? "unknown" : ""); indent++; if (x->lmx_type == LMX_TYPE_TAG) { lmx_t *y; fprintf(stderr, "%*sname = '%s'\n", indent * 8, " ", x->lmx_name); for (y = x->lmx_children; y; y = y->lmx_next) lmx_dump_real(y, indent); } else if (x->lmx_type == LMX_TYPE_CDATA) { fprintf(stderr, "%*scdata (%d) = '%s'\n", indent * 8, " ", x->lmx_cdatalen, x->lmx_cdata); } return; } void lmx_dump(lmx_t *lmx) { lmx_dump_real(lmx, 0); return; } #endif /* ndef NOXML */ timps-0.25/naf/0000777000203200020320000000000010344657562010345 500000000000000timps-0.25/naf/Makefile.in0000644000203200020320000003474310344657562012341 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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READLINE_LIBS = @READLINE_LIBS@ STRIP = @STRIP@ VERSION = @VERSION@ WBXML_LIBS = @WBXML_LIBS@ SUBDIRS = ipv4 INCLUDES = -I. $(NAF_INCLUDES) CFLAGS = @CFLAGS@ -Wall -g $(EXPAT_CFLAGS) noinst_LIBRARIES = libnaf.a libnaf_a_SOURCES = cache.c cache.h conn.c conn.h core.c core.h daemon.c logging.c logging.h memory.c memory.h module.c module.h nafconfig.c nafconfig_internal.h processes.c processes.h rpc.c rpc.h sbuf.c httpd.c httpd.h stats.c stats.h tags.c tlv.c libnaf_a_DEPENDENCIES = ../libmx/src/libmx.a mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_HEADER = ../include/config.h CONFIG_CLEAN_FILES = LIBRARIES = $(noinst_LIBRARIES) DEFS = @DEFS@ -I. -I$(srcdir) -I../include LIBS = @LIBS@ libnaf_a_LIBADD = libnaf_a_OBJECTS = cache.$(OBJEXT) conn.$(OBJEXT) core.$(OBJEXT) \ daemon.$(OBJEXT) logging.$(OBJEXT) memory.$(OBJEXT) module.$(OBJEXT) \ nafconfig.$(OBJEXT) processes.$(OBJEXT) rpc.$(OBJEXT) sbuf.$(OBJEXT) \ httpd.$(OBJEXT) stats.$(OBJEXT) tags.$(OBJEXT) tlv.$(OBJEXT) COMPILE 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install-am install \ uninstall-am uninstall all-redirect all-am all installdirs-am \ installdirs mostlyclean-generic distclean-generic clean-generic \ maintainer-clean-generic clean mostlyclean distclean maintainer-clean # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: timps-0.25/naf/Makefile.am0000644000203200020320000000075210277215776012323 00000000000000 SUBDIRS = ipv4 INCLUDES = -I. $(NAF_INCLUDES) CFLAGS += -Wall -g $(EXPAT_CFLAGS) noinst_LIBRARIES = libnaf.a libnaf_a_SOURCES = \ cache.c \ cache.h \ conn.c \ conn.h \ core.c \ core.h \ daemon.c \ logging.c \ logging.h \ memory.c \ memory.h \ module.c \ module.h \ nafconfig.c \ nafconfig_internal.h \ processes.c \ processes.h \ rpc.c \ rpc.h \ sbuf.c \ httpd.c \ httpd.h \ stats.c \ stats.h \ tags.c \ tlv.c libnaf_a_DEPENDENCIES = \ ../libmx/src/libmx.a timps-0.25/naf/cache.c0000644000203200020320000002206010223546520011453 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * This module exports an API that makes it simple for modules to store a * cache of arbitrary key/value pairs, with finite timeouts. Each module * can store several seperate "lists" of key/value pairs, specified by a * list ID number. * * Before using the API, a module must register for the services using * naf_cache_register(), which sets up the internal environment for that * module. * * New lists are created with naf_cache_addlist(), which specifies a function * used to free items of this list, and a timeout that applies to all items * in this list. * */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #include "module.h" /* for naf_module__registerresident() */ #include "cache.h" static struct nafmodule *ourmodule = NULL; /* ------------------------------ cachepair ------------------------------ */ struct cachepair { void *key; void *value; time_t addtime; struct cachepair *next; }; struct cachelist { naf_cache_lid_t lid; time_t lastrun; int timeout; naf_cache_freepairfunc_t freepair; struct cachepair *pairs; struct cachelist *next; }; static struct cachepair *cp_alloc(void *key, void *value) { struct cachepair *cp; if (!(cp = naf_malloc(ourmodule, sizeof(struct cachepair)))) return NULL; memset(cp, 0, sizeof(struct cachepair)); cp->key = key; cp->value = value; cp->addtime = time(NULL); return cp; } static void cp_free(struct nafmodule *mod, struct cachelist *cl, struct cachepair *cp) { if (cl->freepair) cl->freepair(mod, cl->lid, cp->key, cp->value, cp->addtime); naf_free(ourmodule, cp); return; } /* ------------------------------ cachelist ------------------------------ */ static struct cachelist *cl_alloc(naf_cache_lid_t lid, int timeout, naf_cache_freepairfunc_t freepair) { struct cachelist *cl; if (!(cl = naf_malloc(ourmodule, sizeof(struct cachelist)))) return NULL; memset(cl, 0, sizeof(struct cachelist)); cl->lid = lid; cl->lastrun = time(NULL); cl->timeout = timeout; cl->freepair = freepair; cl->pairs = NULL; return cl; } static void cl_free(struct nafmodule *mod, struct cachelist *cl) { struct cachepair *cp; for (cp = cl->pairs; cp; cp = cp->next) { struct cachepair *cptmp; cptmp = cp->next; cp_free(mod, cl, cp); cp = cptmp; } naf_free(ourmodule, cl); return; } /* ------------------------------ ctd ------------------------------ */ struct cachetagdata { struct cachelist *lists; }; static struct cachetagdata *ctd_alloc(void) { struct cachetagdata *ctd; if (!(ctd = naf_malloc(ourmodule, sizeof(struct cachetagdata)))) return NULL; memset(ctd, 0, sizeof(struct cachetagdata)); ctd->lists = NULL; return ctd; } static void ctd_free(struct nafmodule *mod, struct cachetagdata *ctd) { struct cachelist *cl; for (cl = ctd->lists; cl; cl = cl->next) { struct cachelist *cltmp; cltmp = cl->next; cl_free(mod, cl); cl = cltmp; } naf_free(ourmodule, ctd); return; } static struct cachelist *ctd_findlist(struct cachetagdata *ctd, naf_cache_lid_t lid) { struct cachelist *cl; for (cl = ctd->lists; cl; cl = cl->next) { if (cl->lid == lid) return cl; } return NULL; } /* ------------------------------ naf_cache ------------------------------ */ int naf_cache_register(struct nafmodule *mod) { struct cachetagdata *ctd; if (naf_module_tag_ispresent(ourmodule, mod, "module.cachetagdata") == 1) return 0; /* already registered */ if (!(ctd = ctd_alloc())) return -1; if (naf_module_tag_add(ourmodule, mod, "module.cachetagdata", 'V', (void *)ctd) == -1) { ctd_free(mod, ctd); return -1; } return 0; } void naf_cache_unregister(struct nafmodule *mod) { struct cachetagdata *ctd; if (naf_module_tag_fetch(ourmodule, mod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return; /* not registered */ ctd_free(mod, ctd); return; } int naf_cache_addlist(struct nafmodule *mod, naf_cache_lid_t lid, int timeout, naf_cache_freepairfunc_t freepair) { struct cachetagdata *ctd; struct cachelist *cl; if (naf_module_tag_fetch(ourmodule, mod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return -1; /* not registered */ if ((cl = ctd_findlist(ctd, lid))) return -1; /* already present */ if (!(cl = cl_alloc(lid, timeout, freepair))) return -1; cl->next = ctd->lists; ctd->lists = cl; return 0; } int naf_cache_remlist(struct nafmodule *mod, naf_cache_lid_t lid) { struct cachetagdata *ctd; struct cachelist *cur, **prev; if (naf_module_tag_fetch(ourmodule, mod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return -1; /* not registered */ for (prev = &ctd->lists; (cur = *prev); ) { if (cur->lid == lid) { *prev = cur->next; cl_free(mod, cur); } else prev = &cur->next; } return 0; } int naf_cache_addpair(struct nafmodule *mod, naf_cache_lid_t lid, void *key, void *value) { struct cachetagdata *ctd; struct cachelist *cl; struct cachepair *cp; if (naf_module_tag_fetch(ourmodule, mod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return -1; /* not registered */ if (!(cl = ctd_findlist(ctd, lid))) return -1; /* unknown lid */ if (!(cp = cp_alloc(key, value))) return -1; cp->next = cl->pairs; cl->pairs = cp; return 0; } int naf_cache_findpair(struct nafmodule *mod, naf_cache_lid_t lid, naf_cache_matcherfunc_t matcher, void *matcherdata, void **keyret, void **valueret, int hit) { struct cachetagdata *ctd; struct cachelist *cl; struct cachepair *cur; if (naf_module_tag_fetch(ourmodule, mod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return -1; /* not registered */ if (!(cl = ctd_findlist(ctd, lid))) return -1; /* unknown lid */ for (cur = cl->pairs; cur; cur = cur->next) { if (matcher(mod, cl->lid, cur->key, cur->value, matcherdata)) { if (keyret) *keyret = cur->key; if (valueret) *valueret = cur->value; if (hit) cur->addtime = time(NULL); return 1; } } return 0; } int naf_cache_rempairs(struct nafmodule *mod, naf_cache_lid_t lid, naf_cache_matcherfunc_t matcher, void *matcherdata) { struct cachetagdata *ctd; struct cachelist *cl; struct cachepair *cur, **prev; if (naf_module_tag_fetch(ourmodule, mod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return -1; /* not registered */ if (!(cl = ctd_findlist(ctd, lid))) return -1; /* unknown lid */ for (prev = &cl->pairs; (cur = *prev); ) { if (matcher(mod, cl->lid, cur->key, cur->value, matcherdata)) { *prev = cur->next; cp_free(mod, cl, cur); } else prev = &cur->next; } return 0; } static int modinit(struct nafmodule *mod) { ourmodule = mod; /* needed for exported APIs */ return 0; } static int modshutdown(struct nafmodule *mod) { ourmodule = NULL; return 0; } static int timerhandler_iter(struct nafmodule *mod, struct nafmodule *curmod, void *udata) { struct cachetagdata *ctd; struct cachelist *cl; time_t now; now = (time_t)udata; if (naf_module_tag_fetch(mod, curmod, "module.cachetagdata", NULL, (void **)&ctd) == -1) return 0; for (cl = ctd->lists; cl; cl = cl->next) { struct cachepair *cur, **prev; if ((now - cl->lastrun) < cl->timeout) continue; for (prev = &cl->pairs; (cur = *prev); ) { if ((now - cur->addtime) >= cl->timeout) { *prev = cur->next; cp_free(curmod, cl, cur); } else prev = &cur->next; } cl->lastrun = now; } return 0; } /* Called every NAF_CACHE_TIMER_FREQ seconds by the main loop */ static void timerhandler(struct nafmodule *mod) { time_t now; now = time(NULL); naf_module_iter(mod, timerhandler_iter, (void *)now); return; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { if (strcmp(tagname, "module.cachetagdata") == 0) { struct nafmodule *modobj = (struct nafmodule *)object; ctd_free(modobj, (struct cachetagdata *)tagdata); } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "cache"); mod->init = modinit; mod->shutdown = modshutdown; mod->timerfreq = NAF_CACHE_TIMER_FREQ; mod->timer = timerhandler; mod->freetag = freetag; return 0; } int naf_cache__register(void) { return naf_module__registerresident("cache", modfirst, NAF_MODULE_PRI_THIRDPASS); } timps-0.25/naf/cache.h0000644000203200020320000000161010175541350011460 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __CACHE_H__ #define __CACHE_H__ #ifndef __PLUGINREGONLY #endif /* ndef __PLUGINREGONLY */ int naf_cache__register(void); #endif /* __CACHE_H__ */ timps-0.25/naf/conn.c0000644000203200020320000007673610344656511011376 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_CTYPE_H #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_LINUX_NETFILTER_IPV4_H #include /* XXX */ #endif #include #include #include #include #include #include "processes.h" /* for naf_childproc_cleanconn() */ #include "module.h" /* naf_module__protocoldetect() */ #define NAF_CONN_DEBUG_DEFAULT 0 static int naf_conn__debug = NAF_CONN_DEBUG_DEFAULT; /* * Number of seconds to wait for data while in DETECTING * state (before calling protocoldetecttimeout()). Must * be >= NAF_TIMER_ACCURACY. */ #define NAF_CONN_DETECT_TIMEOUT NAF_TIMER_ACCURACY static void naf_conn_free(struct nafconn *conn); static int finishconnect(struct nafconn *conn); static nbio_t gnb; static struct nafmodule *ourmodule = NULL; /* * Incremented for every new connection. Wraps itself eventually. */ static naf_conn_cid_t conn_nextcid = 0; int naf_conn_tag_add(struct nafmodule *mod, struct nafconn *conn, const char *name, char type, void *data) { if (naf_conn__debug) dvprintf(ourmodule, "naf_conn_tag_add: module = %s, conn = %d, name = %s, type = %c, data = %p\n", mod->name, conn ? conn->cid : -1, name, type, data); if (!conn) return -1; return naf_tag_add(&conn->taglist, mod, name, type, data); } int naf_conn_tag_remove(struct nafmodule *mod, struct nafconn *conn, const char *name, char *typeret, void **dataret) { if (naf_conn__debug) dvprintf(ourmodule, "naf_conn_tag_remove: module = %s, conn = %d, name = %s\n", mod->name, conn ? conn->cid : -1, name); if (!conn) return -1; return naf_tag_remove(&conn->taglist, mod, name, typeret, dataret); } int naf_conn_tag_ispresent(struct nafmodule *mod, struct nafconn *conn, const char *name) { if (naf_conn__debug) dvprintf(ourmodule, "naf_conn_tag_ispresent: module = %s, conn = %d, name = %s\n", mod->name, conn ? conn->cid : -1, name); if (!conn) return -1; return naf_tag_ispresent(&conn->taglist, mod, name); } int naf_conn_tag_fetch(struct nafmodule *mod, struct nafconn *conn, const char *name, char *typeret, void **dataret) { if (naf_conn__debug) dvprintf(ourmodule, "naf_conn_tag_fetch: module = %s, conn = %d, name = %s\n", mod->name, conn ? conn->cid : -1, name); if (!conn) return -1; return naf_tag_fetch(&conn->taglist, mod, name, typeret, dataret); } static const char *getcidstr(struct nafconn *conn) { static char buf[32]; snprintf(buf, sizeof(buf), "%lu", conn->cid); return buf; } /* XXX this isn't suitable for exporting, really... */ void naf_conn_setraw(struct nafconn *conn, int val) { nbio_setraw(&gnb, conn->fdt, val); return; } static void closefdt(nbio_fd_t *fdt) { unsigned char *buf; if (!fdt) return; while ((buf = nbio_remtoprxvector(&gnb, fdt, NULL, NULL))) naf_free(NULL, buf); while ((buf = nbio_remtoptxvector(&gnb, fdt, NULL, NULL))) naf_free(NULL, buf); fdt->priv = NULL; nbio_closefdt(&gnb, fdt); return; } /* * This doesn't handle the case where cur is pointed to by a * connection's endpoint other than dead... that would turn into a * recursive mess. It'll will never happen anyway. */ static void remendpoint(struct nafconn *dead) { nbio_fd_t *fdt; /* so we don't find ourself... */ dead->endpoint = NULL; for (fdt = gnb.fdlist; fdt; fdt = fdt->next) { struct nafconn *conn = (struct nafconn *)fdt->priv; if (fdt->fd == -1) continue; if (conn->endpoint == dead) { conn->endpoint = NULL; if (!((conn->type & NAF_CONN_TYPE_PROROGUEDEATH) || (conn->type & NAF_CONN_TYPE_LOCAL))) naf_conn_free(conn); } } return; } static void remchildren(struct nafconn *dead) { nbio_fd_t *fdt; dead->parent = NULL; for (fdt = gnb.fdlist; fdt; fdt = fdt->next) { struct nafconn *conn = (struct nafconn *)fdt->priv; if (fdt->fd == -1) continue; if (conn->parent == dead) { conn->parent = NULL; if (!((conn->type & NAF_CONN_TYPE_PROROGUEDEATH) || (conn->type & NAF_CONN_TYPE_LOCAL))) naf_conn_free(conn); } } return; } /* * * NEVER call this recursively and/or within a list traversal. * * XXX is this comment or the two functions previous more correct? * */ static void naf_conn_free(struct nafconn *dead) { if (naf_conn__debug) dvprintf(ourmodule, "naf_conn_free(%p [cid %d])\n", dead, dead->cid); /* This does the very important step of setting fdt->priv to NULL */ closefdt(dead->fdt); /* Call after its been removed from the list */ if (dead->owner && dead->owner->connkill) dead->owner->connkill(dead->owner, dead); naf_tag_freelist(&dead->taglist, (void *)dead); /* * XXX There should be an event broadcast that says this connection is * being killed, in case someone is holding a pointer to it. That * would get rid of these random calls to other modules. */ naf_childproc_cleanconn(dead); remchildren(dead); remendpoint(dead); naf_free(ourmodule, dead); return; } /* XXX this is a hack... a little too "general" */ struct nafconn *naf_conn_find(struct nafmodule *mod, int (*matcher)(struct nafmodule *, struct nafconn *, const void *), const void *data) { nbio_fd_t *fdt; if (!mod || !matcher) return NULL; for (fdt = gnb.fdlist; fdt; fdt = fdt->next) { struct nafconn *conn = (struct nafconn *)fdt->priv; if (fdt->fd == -1) continue; /* closed connection */ if (matcher(mod, conn, data)) return conn; } return NULL; } static int findconnbycid_matcher(struct nafmodule *mod, struct nafconn *conn, const void *data) { naf_conn_cid_t cid = (naf_conn_cid_t)data; return (conn->cid == cid); } struct nafconn *naf_conn_findbycid(struct nafmodule *mod, naf_conn_cid_t cid) { return naf_conn_find(mod, findconnbycid_matcher, (const void *)cid); } /* * Really, everyone wanting to close a connection should use this, * and only the core should call naf_conn_kill. schedulekill is * more what you want anyway, since _kill will not write anything * you've requested written since the last naf_conn_poll(). But don't * read that as you should call naf_conn_poll, because you definitly * don't want to do that. * */ int naf_conn_schedulekill(struct nafconn *conn) { if (!conn || !conn->fdt) return -1; return nbio_setcloseonflush(conn->fdt, 1); } static void updaterawmode(struct nafconn *conn); /* later */ static int connhandler_read(nbio_fd_t *fdt) { struct nafconn *conn = (struct nafconn *)fdt->priv; if (conn->type & NAF_CONN_TYPE_CONNECTING) { /* * XXX Check for connection errors. Also, there could * be real data waiting here, too, and since the poll() * loop will call readability handlers before writability, * there is a sort of race on connecting conn_t's when the * connection goes through -- the readability handlers * expect the code that transitions a nafconn from CONNECTING * to normal (which is in the writability handler) to have * been run already. It's mostly safe just to ignore * readability until a connecting socket has become writable. */ return 0; } if (conn->type & NAF_CONN_TYPE_DETECTING) { int detected; if ((detected = naf_module__protocoldetect(NULL, conn)) == 1) { conn->type &= ~NAF_CONN_TYPE_DETECTING; naf_conn_setraw(conn, 0); /* get out of raw mode */ } else { dvprintf(ourmodule, "no known protocol found on %d\n", conn->fdt->fd); naf_conn_free(conn); } } else if (conn->owner && conn->owner->connready) { if (conn->owner->connready(conn->owner, conn, NAF_CONN_READY_READ) == -1) { naf_conn_free(conn); } else updaterawmode(conn); } else { dvprintf(ourmodule, "READ on %d\n", conn->fdt->fd); naf_conn_free(conn); } return 0; } static int connhandler_write(nbio_fd_t *fdt) { struct nafconn *conn = (struct nafconn *)fdt->priv; if (conn->type & NAF_CONN_TYPE_CONNECTING) { if (finishconnect(conn) < 0) naf_conn_free(conn); } else if (conn->owner && conn->owner->connready) { if (conn->owner->connready(conn->owner, conn, NAF_CONN_READY_WRITE) == -1) naf_conn_free(conn); } else { dvprintf(ourmodule, "WRITE on %d\n", conn->fdt->fd); naf_conn_free(conn); } return 0; } static int connhandler_eof(nbio_fd_t *fdt) { struct nafconn *conn = (struct nafconn *)fdt->priv; int die = 0; if (conn->type & NAF_CONN_TYPE_LISTENER) die = 1; if (naf_conn__debug) { dvprintf(ourmodule, "connhandler_eof(%p [fd %d, cid %d]) -- %s|%s|%s\n", fdt, fdt->fd, conn->cid, (conn->type & NAF_CONN_TYPE_SERVER) ? "SERVER" : "", (conn->type & NAF_CONN_TYPE_CLIENT) ? "CLIENT" : "", (conn->type & NAF_CONN_TYPE_CONNECTING) ? "CONNECTING" : ""); } naf_conn_free(conn); return die ? -1 : 0; } static int connhandler_incomingconn(nbio_fd_t *fdt) { struct nafconn *lconn = (struct nafconn *)fdt->priv; nbio_sockfd_t sfd; struct sockaddr sa; int salen = sizeof(sa); struct nafconn *nconn; if (naf_conn__debug > 1) dvprintf(ourmodule, "connhandler_incomingconn(%p [fd %d, cid %d])\n", fdt, fdt->fd, lconn->cid); sfd = nbio_getincomingconn(&gnb, fdt, &sa, &salen); if (sfd == -1) { #ifdef EMFILE if (errno == EMFILE) { /* too many open files */ dprintf(ourmodule, "cannot accept incoming connection; too many open files\n"); return 0; } #endif return 0; /* most errors here are meaningless. */ } nconn = naf_conn_addconn(NULL /* no owner yet */, sfd, NAF_CONN_TYPE_CLIENT|NAF_CONN_TYPE_DETECTING); if (!nconn) { if (naf_conn__debug > 0) dprintf(ourmodule, "connhandler_incoming: addconn failed\n"); nbio_sfd_close(&gnb, sfd); return 0; } if (lconn->owner) { if (naf_conn__debug > 0) { dvprintf(ourmodule, "[fd %d, cid %lu] forcing ownership to %s\n", nconn->fdt->fd, nconn->cid, lconn->owner); } nconn->owner = lconn->owner; /* * Allow the new owner to set up the connection flags. */ if (nconn->owner->takeconn) { nconn->owner->takeconn(nconn->owner, nconn); updaterawmode(nconn); /* might have changed raw flags */ } } if (!nconn->owner) { /* * Next step is protocol detection to get an owner. This * requires raw mode, but since it's read-only, we only need * READRAW. */ naf_conn_setraw(nconn, 2); /* XXX #define */ } return 0; } static int connhandler(void *nbv, int event, nbio_fd_t *fdt) { if (!nbv || !fdt || !fdt->priv) return -1; if (naf_conn__debug) dvprintf(ourmodule, "connhandler(event = %d, fdt = %p [fd %d])\n", event, fdt, fdt->fd); if (event == NBIO_EVENT_READ) return connhandler_read(fdt); else if (event == NBIO_EVENT_WRITE) return connhandler_write(fdt); else if ((event == NBIO_EVENT_ERROR) || (event == NBIO_EVENT_EOF)) return connhandler_eof(fdt); else if (event == NBIO_EVENT_INCOMINGCONN) return connhandler_incomingconn(fdt); return -1; } static struct nafconn *naf_conn_alloc(void) { struct nafconn *nc; if (!(nc = (struct nafconn *)naf_malloc(ourmodule, sizeof(struct nafconn)))) return NULL; memset(nc, 0, sizeof(struct nafconn)); nc->cid = conn_nextcid++; if (naf_conn__debug) dvprintf(ourmodule, "naf_conn_alloc: %p (cid %d)\n", nc, nc->cid); return nc; } static int fillendpoints(struct nafconn *conn) { /* * Fetch the local and remote addresses of the socket, for use * later on. */ memset(&conn->remoteendpoint, 0, sizeof(conn->remoteendpoint)); memset(&conn->localendpoint, 0, sizeof(conn->localendpoint)); if (conn->fdt) { socklen_t remotesize = sizeof(conn->remoteendpoint); socklen_t localsize = sizeof(conn->localendpoint); #ifdef HAVE_LINUX_NETFILTER_IPV4_H socklen_t origremotesize = sizeof(conn->origremoteendpoint); #endif if ((getsockname(conn->fdt->fd, (struct sockaddr *)&conn->localendpoint, &localsize) == 0)) { if (naf_conn__debug) { dvprintf(ourmodule, "[fd %d, cid %d] local = %s:%u\n", conn->fdt->fd, conn->cid, inet_ntoa(((struct sockaddr_in *)&conn->localendpoint)->sin_addr), ntohs(((struct sockaddr_in *)&conn->localendpoint)->sin_port)); } } /* This won't work for listeners */ if ((getpeername(conn->fdt->fd, (struct sockaddr *)&conn->remoteendpoint, &remotesize) == 0)) { if (naf_conn__debug) { dvprintf(ourmodule, "[fd %d, cid %d] remote = %s:%u\n", conn->fdt->fd, conn->cid, inet_ntoa(((struct sockaddr_in *)&conn->remoteendpoint)->sin_addr), ntohs(((struct sockaddr_in *)&conn->remoteendpoint)->sin_port)); } } /* * On Linux you can do this in two ways, neither of which are * portable: (1) the SO_ORIGINAL_DST socket option offered by * Netfilter; (2) somehow parsing /proc. Even the kernel * code recommends lazyness, and therefore against trying to * make sense of /proc. */ #ifdef HAVE_LINUX_NETFILTER_IPV4_H if ((getsockopt(conn->fdt->fd, IPPROTO_IP, SO_ORIGINAL_DST, &conn->origremoteendpoint, &origremotesize) == 0)) { if (naf_conn__debug) { dvprintf(ourmodule, "[fd %d, cid %d] original remote = %s:%u\n", conn->fdt->fd, conn->cid, inet_ntoa(((struct sockaddr_in *)&conn->origremoteendpoint)->sin_addr), ntohs(((struct sockaddr_in *)&conn->origremoteendpoint)->sin_port)); } } #else memcpy(&conn->origremoteendpoint, &conn->remoteendpoint, sizeof(struct sockaddr_in)); #endif } return 0; } struct nafconn *naf_conn_addconn(struct nafmodule *mod, nbio_sockfd_t fd, naf_u32_t type) { struct nafconn *newconn; int nbtype; if (type & NAF_CONN_TYPE_LISTENER) nbtype = NBIO_FDTYPE_LISTENER; else if (type & NAF_CONN_TYPE_DATAGRAM) nbtype = NBIO_FDTYPE_DGRAM; else nbtype = NBIO_FDTYPE_STREAM; if (!(newconn = naf_conn_alloc())) return NULL; /* * The Tx buffer length is huge so that we have enough to send out * lots of buddy updates real fast. This is necessary for the initial * presence when resuming sessions, for example. (Yes, I know this is * a crappy solution.) */ if (!(newconn->fdt = nbio_addfd(&gnb, nbtype, fd, 0, connhandler, (void *)newconn, 1, 220))) { dperror(NULL, "nbio_addfd"); naf_conn_free(newconn); return NULL; } newconn->type = type; newconn->endpoint = NULL; newconn->owner = mod; newconn->parent = NULL; newconn->lastrx = time(NULL); newconn->lastrx2 = 0; newconn->state = 0; newconn->flags = 0; newconn->nextseqnum = 0x0000; newconn->waitingbuf = NULL; newconn->waitingbuflen = 0; memset(&newconn->remoteendpoint, 0, sizeof(newconn->remoteendpoint)); memset(&newconn->localendpoint, 0, sizeof(newconn->localendpoint)); if ((newconn->type & NAF_CONN_TYPE_CONNECTING)) naf_conn_setraw(newconn, 1); else if (newconn->type & NAF_CONN_TYPE_READRAW) naf_conn_setraw(newconn, 2); /* XXX #define */ else fillendpoints(newconn); return newconn; } struct nafconn *naf_conn_getparent(struct nafconn *conn) { if (!conn) return NULL; if (conn->parent) return conn->parent; if (conn->endpoint && conn->endpoint->parent) return conn->endpoint->parent; return NULL; } int naf_conn__poll(int timeout) { return nbio_poll(&gnb, timeout); } static void dumpbox(struct nafmodule *mod, const char *prefix, naf_conn_cid_t cid, unsigned char *buf, int len) { int z = 0, x, y; char tmpstr[256]; while (zfdt || !buf || (buflen <= 0)) return -1; if (naf_conn__debug > 2) dvprintf(ourmodule, "adding read buffer (%p) of length %d (offset %d) to cid %ld\n", buf, buflen, offset, conn->cid); return nbio_addrxvector(&gnb, conn->fdt, buf, buflen, offset); } int naf_conn_reqwrite(struct nafconn *conn, unsigned char *buf, int buflen) { if (!conn || !conn->fdt || !buf || (buflen <= 0)) { errno = EINVAL; return -1; } if (naf_conn__debug > 2) dumpbox(ourmodule, "out", conn->cid, buf, buflen); return nbio_addtxvector(&gnb, conn->fdt, buf, buflen); } int naf_conn_takeread(struct nafconn *conn, unsigned char **bufp, int *buflenp) { int offset; if (!conn || !conn->fdt || !bufp || !buflenp) { errno = EINVAL; return -1; } *bufp = nbio_remtoprxvector(&gnb, conn->fdt, buflenp, &offset); if (naf_conn__debug > 2) dumpbox(ourmodule, "in", conn->cid, *bufp, offset); return *bufp ? *buflenp : -1; } int naf_conn_takewrite(struct nafconn *conn, unsigned char **bufp, int *buflenp) { int offset; if (!conn || !conn->fdt || !bufp || !buflenp) { errno = EINVAL; return -1; } *bufp = nbio_remtoptxvector(&gnb, conn->fdt, buflenp, &offset); if (naf_conn__debug > 2) dumpbox(ourmodule, "backout", conn->cid, *bufp, *buflenp); return *bufp ? *buflenp : -1; } int naf_conn_setdelim(struct nafmodule *mod, struct nafconn *conn, const unsigned char *delim, const unsigned char delimlen) { if (!conn || !conn->fdt) return -1; if (!delim || !delimlen) return nbio_cleardelim(conn->fdt); return nbio_adddelim(&gnb, conn->fdt, delim, delimlen); } static void updaterawmode(struct nafconn *conn) { if (conn->type & NAF_CONN_TYPE_DETECTING) return; /* could be anything */ naf_conn_setraw(conn, (conn->type & NAF_CONN_TYPE_READRAW) ? 2 /* XXX #define */: 0); return; } static int finishconnect(struct nafconn *conn) { unsigned char blah; if (!conn || !conn->fdt || !(conn->type & NAF_CONN_TYPE_CONNECTING)) return -1; /* * This flag means its a socket that would have * blocked on a connect. Call a read(,,0) on it * to see if it connected. If connected, it should * return zero, anything else means it didn't connect. */ if (nbio_sfd_read(&gnb, conn->fdt->fd, &blah, 0) != 0) { dperror(ourmodule, "delayed connect (false alarm)"); return -1; } conn->type &= ~NAF_CONN_TYPE_CONNECTING; updaterawmode(conn); fillendpoints(conn); if (conn->owner && conn->owner->connready) { if (conn->owner->connready(conn->owner, conn, NAF_CONN_READY_CONNECTED) == -1) { dvprintf(ourmodule, "error on %d (CONNECTED)\n", conn->fdt->fd); return -1; } } else { dvprintf(ourmodule, "no owner for %d!\n", conn->fdt->fd); return -1; } return 0; } char *naf_conn_getlocaladdrstr(struct nafmodule *mod, struct nafconn *conn) { char *ip, *ret = NULL; int port = -1; if ((ip = naf_config_getmodparmstr(ourmodule, "extipaddr")) && strlen(ip)) ret = naf_strdup(mod, ip); else ret = naf_strdup(mod, inet_ntoa(((struct sockaddr_in *)&conn->localendpoint)->sin_addr)); if (!ret) return NULL; /* This is probably a safe bet, as NAT rarely mangles incoming ports */ if (!strchr(ret, ':')) port = (int)ntohs(((struct sockaddr_in *)&conn->localendpoint)->sin_port); /* * If we don't have a port, figure one out... */ if (!strchr(ret, ':')) { char *newip; if ((newip = naf_malloc(mod, strlen(ret)+1+strlen("65535")+1))) { snprintf(newip, strlen(ret)+1+strlen("65535")+1, "%s:%u", ret, port); naf_free(mod, ret); ret = newip; } } return ret; } /* port can be overridden if the hostname is in host:port syntax */ int naf_conn_startconnect(struct nafmodule *mod, struct nafconn *localconn, const char *host, int port) { nbio_sockfd_t sfd; struct hostent *h; char newhost[256]; struct sockaddr_in sai; int status, inprogress = 0; if (!mod || !localconn || !host) return -1; strncpy(newhost, host, sizeof(newhost)); if (strchr(newhost, ':')) { port = atoi(strchr(newhost, ':')+1); *(strchr(newhost, ':')) = '\0'; } if (naf_conn__debug) dvprintf(mod, "starting non-blocking connect to %s port %d\n", newhost, port); /* XXX XXX XXX this blocks!!! */ if (!(h = gethostbyname(newhost))) { dvprintf(mod, "gethostbyname failed for %s\n", newhost); return -1; } if (naf_conn__debug) dvprintf(mod, "gethostbyname finished (%s)\n", newhost); memset(&sai, 0, sizeof(struct sockaddr_in)); memcpy(&sai.sin_addr.s_addr, h->h_addr, 4); sai.sin_family = AF_INET; sai.sin_port = htons((naf_u16_t)port); /* * We can't use nbio_connect() because that won't give us a real * fdt until the connection is finished. Many naf-using applications * rely on having a valid conn->endpoint immediately after calling this * function. We can still use libnbio's socket primitive wrappers, * though. */ if ((sfd = nbio_sfd_new_stream(&gnb)) == -1) { dvprintf(mod, "nbio_sock_new_stream() failed: %s\n", strerror(errno)); return -1; } if (nbio_sfd_setnonblocking(&gnb, sfd) == -1) { dvprintf(mod, "nbio_sfd_setnonblocking() failed: %s\n", strerror(errno)); nbio_sfd_close(&gnb, sfd); return -1; } status = nbio_sfd_connect(&gnb, sfd, (struct sockaddr *)&sai, sizeof(sai)); if ((status == -1) && (errno != EINPROGRESS)) { dvprintf(mod, "nbio_sfd_connect() failed: %s\n", strerror(errno)); nbio_sfd_close(&gnb, sfd); return -1; } else if (status == 0) inprogress = 0; else if ((status == -1) && (errno == EINPROGRESS)) inprogress = NAF_CONN_TYPE_CONNECTING; if (!(localconn->endpoint = naf_conn_addconn(NULL, sfd, (localconn->type ^ NAF_CONN_TYPE_CLIENT) | NAF_CONN_TYPE_SERVER | inprogress/*inherit client type*/))) { nbio_sfd_close(&gnb, sfd); return -1; } if (localconn->owner && localconn->owner->takeconn) localconn->owner->takeconn(mod, localconn->endpoint); /* XXX RAWAITING is a FLAP-specific flag... this should NOT be here */ if (localconn->type & NAF_CONN_TYPE_RAWWAITING) { localconn->type &= ~NAF_CONN_TYPE_RAWWAITING; localconn->endpoint->type &= ~NAF_CONN_TYPE_RAWWAITING; } /* endpoint inherits module owner */ localconn->endpoint->owner = localconn->owner; /* loop them together */ localconn->endpoint->endpoint = localconn; if (naf_conn__debug) dvprintf(mod, "connection started (%d)\n", !!inprogress); return 0; } static const char *gettypestr(naf_u32_t type) { static char buf[512]; snprintf(buf, sizeof(buf), "%s%s%s%s" "%s%s%s%s" "%s%s%s%s" "%s%s%s%s" "%s%s%s%s", (type & NAF_CONN_TYPE_CLIENT) ? "client|" : "", (type & NAF_CONN_TYPE_SERVER) ? "server|" : "", (type & NAF_CONN_TYPE_LISTENER) ? "listener|" : "", (type & NAF_CONN_TYPE_DATAGRAM) ? "datagram|" : "", (type & NAF_CONN_TYPE_PROROGUEDEATH) ? "prorogue|" : "", (type & NAF_CONN_TYPE_LOCAL) ? "local|" : "", (type & NAF_CONN_TYPE_DETECTING) ? "detecting|" : "", (type & NAF_CONN_TYPE_FLAP) ? "flap|" : "", (type & NAF_CONN_TYPE_APIP) ? "apip|" : "", (type & NAF_CONN_TYPE_MSNP) ? "msnp|" : "", (type & NAF_CONN_TYPE_YAHOO) ? "yahoo|" : "", (type & NAF_CONN_TYPE_IRC) ? "irc|" : "", (type & NAF_CONN_TYPE_ABFLAP) ? "abflap|" : "", (type & NAF_CONN_TYPE_ABROUTER) ? "abrouter|" : "", (type & NAF_CONN_TYPE_ABDPCON) ? "abdpcon|" : "", (type & NAF_CONN_TYPE_SOCKS) ? "socks|" : "", (type & NAF_CONN_TYPE_RAW) ? "raw|" : "", (type & NAF_CONN_TYPE_CONNECTING) ? "connecting|" : "", (type & NAF_CONN_TYPE_RAWWAITING) ? "rawwaiting|" : "", (type & NAF_CONN_TYPE_READRAW) ? "readraw|" : ""); return buf; } static const char *getdottedquad(struct sockaddr_in *sin) { static char buf[512]; snprintf(buf, sizeof(buf), "%s:%u", inet_ntoa(sin->sin_addr), ntohs(sin->sin_port)); return buf; } static int listconns_tag_matcher(struct nafmodule *mod, void *udv, const char *tagname, char tagtype, void *tagdata) { naf_rpc_arg_t **head = (naf_rpc_arg_t **)udv; if (tagtype == 'S') naf_rpc_addarg_string(mod, head, tagname, (char *)tagdata); else if (tagtype == 'I') naf_rpc_addarg_scalar(mod, head, tagname, (int)tagdata); return 0; /* keep going */ } struct listconnsinfo { naf_rpc_arg_t **head; naf_rpc_arg_t *cid; int wanttags; }; static int listconns_matcher(struct nafmodule *mod, struct nafconn *conn, const void *ud) { struct listconnsinfo *lci = (struct listconnsinfo *)ud; naf_rpc_arg_t **carg; int ret = 0; if (lci->cid) { if (conn->cid != lci->cid->data.scalar) return 0; else ret = 1; } if ((carg = naf_rpc_addarg_array(mod, lci->head, getcidstr(conn)))) { if (conn->owner) naf_rpc_addarg_string(mod, carg, "owner", conn->owner->name); naf_rpc_addarg_scalar(mod, carg, "type", conn->type); naf_rpc_addarg_string(mod, carg, "typestr", gettypestr(conn->type)); naf_rpc_addarg_string(mod, carg, "localaddr", getdottedquad((struct sockaddr_in *)&conn->localendpoint)); naf_rpc_addarg_string(mod, carg, "remoteaddr", getdottedquad((struct sockaddr_in *)&conn->remoteendpoint)); if (conn->endpoint) naf_rpc_addarg_string(mod, carg, "endpoint", getcidstr(conn->endpoint)); if (conn->parent) naf_rpc_addarg_string(mod, carg, "parent", getcidstr(conn->parent)); naf_rpc_addarg_scalar(mod, carg, "servtype", conn->servtype); if (lci->wanttags) { naf_rpc_arg_t **tags; if ((tags = naf_rpc_addarg_array(mod, carg, "tags"))) naf_tag_iter(&conn->taglist, NULL, listconns_tag_matcher, (void *)tags); } } return ret; } /* * conn->getconninfo() * IN: * [optional] scalar cid; * [optional] boolean wanttags; * * OUT: * array cid { * } * ... */ static void __rpc_conn_getconninfo(struct nafmodule *mod, naf_rpc_req_t *req) { struct listconnsinfo lci; naf_rpc_arg_t *cid, *wt; lci.head = &req->returnargs; if ((cid = naf_rpc_getarg(req->inargs, "cid"))) { if (cid->type != NAF_RPC_ARGTYPE_SCALAR) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } lci.cid = cid; lci.wanttags = 0; if ((wt = naf_rpc_getarg(req->inargs, "wanttags"))) { if (wt->type != NAF_RPC_ARGTYPE_BOOL) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } lci.wanttags = wt->data.boolean; } naf_conn_find(mod, listconns_matcher, (void *)&lci); req->status = NAF_RPC_STATUS_SUCCESS; return; } static int modinit(struct nafmodule *mod) { ourmodule = mod; /* XXX some question about the correct value of this number. */ nbio_init(&gnb, 32768); naf_rpc_register_method(mod, "getconninfo", __rpc_conn_getconninfo, "Retrieve connection information"); return 0; } static int modshutdown(struct nafmodule *mod) { ourmodule = NULL; return 0; } static int timerhandler_matcher(struct nafmodule *mod, struct nafconn *conn, const void *data) { if (!(conn->type & NAF_CONN_TYPE_DETECTING)) return 0; if ((time(NULL) - conn->lastrx) < NAF_CONN_DETECT_TIMEOUT) return 0; naf_conn_setraw(conn, 0); /* clear raw mode */ if (naf_module__protocoldetecttimeout(mod, conn) <= 0) { dvprintf(mod, "no one wants to deal with timed out protocol detect on %d\n", conn->fdt->fd); naf_conn_schedulekill(conn); } return 0; } static void timerhandler(struct nafmodule *mod) { naf_conn_find(mod, timerhandler_matcher, NULL); nbio_cleanuponly(&gnb); return; } static struct nafconn *listenestablish(struct nafmodule *mod, unsigned short portnum, struct nafmodule *nowner) { nbio_sockfd_t sfd; struct nafconn *retconn = NULL; if ((sfd = nbio_sfd_newlistener(&gnb, portnum)) == -1) { dprintf(mod, "unable to create listener socket\n"); return NULL; } if (!(retconn = naf_conn_addconn(nowner, sfd, NAF_CONN_TYPE_LISTENER))) { dprintf(mod, "unable to add connection for listener\n"); nbio_sfd_close(&gnb, sfd); return NULL; } return retconn; } static int findlistenport_matcher(struct nafmodule *mod, struct nafconn *conn, const void *data) { unsigned short port; if (!(conn->type & NAF_CONN_TYPE_LISTENER)) return 0; port = ntohs(((struct sockaddr_in *)&conn->localendpoint)->sin_port); if (port == *(unsigned short *)data) return 1; return 0; } static struct nafconn *findlistenport(struct nafmodule *mod, unsigned short port) { return naf_conn_find(mod, findlistenport_matcher, (const void *)&port); } static int listenport_isconfigured(struct nafmodule *mod, unsigned short port) { char *conf, *cur; if (!(conf = naf_strdup(mod, naf_config_getmodparmstr(mod, "listenports")))) return 0; cur = strtok(conf, ","); do { if (!cur) break; if (port == atoi(cur)) { naf_free(mod, conf); return 1; } } while ((cur = strtok(NULL, ","))); naf_free(mod, conf); return 0; } static int cleanlisteners_matcher(struct nafmodule *mod, struct nafconn *conn, const void *data) { unsigned short port; if (!(conn->type & NAF_CONN_TYPE_LISTENER)) return 0; port = ntohs(((struct sockaddr_in *)&conn->localendpoint)->sin_port); if (!listenport_isconfigured(mod, port)) { dvprintf(mod, "removing unconfigured listen port %u\n", port); naf_conn_free(conn); } return 0; } /* * Check open listening sockets against configured listen ports, remove and * add where necessary. */ static void cleanlisteners(struct nafmodule *mod) { char *conf, *cur; /* Remove unconfigured ports */ naf_conn_find(mod, cleanlisteners_matcher, NULL); /* Add newly configured ports */ if (!(conf = naf_config_getmodparmstr(mod, "listenports"))) { dprintf(mod, "WARNING: no listen ports configured\n"); return; } if (!(conf = naf_strdup(mod, conf))) return; cur = strtok(conf, ","); do { struct nafconn *nconn = NULL; struct nafmodule *nconnowner = NULL; const char *owner = NULL; int portnum = -1; int goahead = 1; if (!cur) break; portnum = atoi(cur); owner = strchr(cur, '/'); if (owner) { owner++; nconnowner = naf_module_findbyname(mod, owner); } if (owner && !nconnowner) { dvprintf(mod, "unable to find module '%s' for listener port %d\n", owner, portnum); goahead = 0; } if (portnum == -1) { dprintf(mod, "invalid listener port specification\n"); goahead = 0; } if (findlistenport(mod, (naf_u16_t)atoi(cur))) { dvprintf(mod, "duplicate listener specified on port %d\n", portnum); goahead = 0; } if (goahead) nconn = listenestablish(mod, (naf_u16_t)portnum, nconnowner); if (nconn) { dvprintf(mod, "listening on port %d (for %s)\n", portnum, nconnowner ? nconnowner->name : "all"); } } while ((cur = strtok(NULL, ","))); naf_free(mod, conf); return; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { char *extip; if ((extip = naf_config_getmodparmstr(mod, "extipaddr"))) dvprintf(mod, "assuming incoming connections on %s\n", extip); NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", naf_conn__debug, NAF_CONN_DEBUG_DEFAULT); cleanlisteners(mod); } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "conn"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; mod->timerfreq = NAF_CONN_DETECT_TIMEOUT; mod->timer = timerhandler; return 0; } int naf_conn__register(void) { return naf_module__registerresident("conn", modfirst, NAF_MODULE_PRI_SECONDPASS); } timps-0.25/naf/conn.h0000644000203200020320000000201210175541350011347 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __CONN_H__ #define __CONN_H__ #ifndef __PLUGINREGONLY #include #include /* pulled in by daemon.c for the main loop */ int naf_conn__poll(int timeout); #endif /* ndef __PLUGINREGONLY */ int naf_conn__register(void); #endif /* __CONN_H__ */ timps-0.25/naf/core.c0000644000203200020320000000761110223546520011345 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Sort of a dummy module to handle the hooks for things that don't * easily fit elsewhere -- mostly RPC stuff. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include /* for exit() */ #endif #include #include #include #include "core.h" #include "memory.h" #include "module.h" /* for naf_module__registerresident() */ #define NAF_MEMORY_DEBUG_DEFAULT 1 int naf_memory__debug = NAF_MEMORY_DEBUG_DEFAULT; /* imported by memory.c */ static struct nafmodule *naf_core__module = NULL; static int statusiter(struct nafmodule *mod, struct nafmodule *curmod, void *udata) { naf_rpc_arg_t **top = (naf_rpc_arg_t **)udata; naf_rpc_arg_t **ptop; if ((ptop = naf_rpc_addarg_array(mod, top, curmod->name)) && strlen(curmod->statusline)) naf_rpc_addarg_string(mod, ptop, "status", curmod->statusline); return 0; } /* * core->modstatus() * IN: * [optional] string module; * * OUT: * [optional] array modules { * array modulename { * string status; * } * } */ static void __rpc_core_modstatus(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *module, **modules; if ((module = naf_rpc_getarg(req->inargs, "module"))) { if (module->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if ((modules = naf_rpc_addarg_array(mod, &req->returnargs, "modules"))) { if (module) { struct nafmodule *pmod; if ((pmod = naf_module_findbyname(naf_core__module, module->data.string))) statusiter(naf_core__module, pmod, (void *)modules); } else naf_module_iter(naf_core__module, statusiter, (void *)modules); } req->status = NAF_RPC_STATUS_SUCCESS; return; } /* * core->shutdown() * IN: * * OUT: * */ static void __rpc_core_shutdown(struct nafmodule *mod, naf_rpc_req_t *req) { req->status = NAF_RPC_STATUS_SUCCESS; nafsignal(NULL, NAF_SIGNAL_SHUTDOWN); naf_module__unloadall(); exit(2); return; } static int modinit(struct nafmodule *mod) { naf_core__module = mod; naf_rpc_register_method(mod, "modstatus", __rpc_core_modstatus, "Get module list and status"); naf_rpc_register_method(mod, "modmemoryuse", __rpc_core_modmemoryuse, "Get module memory usage"); naf_rpc_register_method(mod, "shutdown", __rpc_core_shutdown, "Shut down"); naf_rpc_register_method(mod, "listmodules", __rpc_core_listmodules, "Get modules list"); return 0; } static int modshutdown(struct nafmodule *mod) { naf_core__module = NULL; return 0; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", naf_memory__debug, NAF_MEMORY_DEBUG_DEFAULT); } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "core"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; return 0; } int naf_core__register(void) { return naf_module__registerresident("core", modfirst, NAF_MODULE_PRI_THIRDPASS); } timps-0.25/naf/core.h0000644000203200020320000000171610175541350011354 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __CORE_H__ #define __CORE_H__ #ifndef __PLUGINREGONLY void __rpc_core_listmodules(struct nafmodule *mod, naf_rpc_req_t *req); #endif /* ndef __PLUGINREGONLY */ int naf_core__register(void); #endif /* __CORE_H__ */ timps-0.25/naf/daemon.c0000644000203200020320000002537110223546520011663 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_SYSLOG_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_CTYPE_H #include #endif #ifdef HAVE_SIGNAL_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_RESOURCE_H #include #endif #ifdef HAVE_PWD_H #include /* getpwnam() */ #endif #ifdef HAVE_GRP_H #include /* getgrnam() */ #endif #include #include #include #include #include "conn.h" /* for naf_poll() */ #include "nafconfig_internal.h" /* for CONFIG_PARM_ constants */ #include "module.h" #include "processes.h" #define __PLUGINREGONLY #include "core.h" #include "logging.h" #include "cache.h" #include "stats.h" #include "httpd.h" #include "rpc.h" #include "ipv4/net.h" #include "ipv4/ipv4.h" #include "ipv4/icmpv4.h" #include "ipv4/linuxtun.h" #undef __PLUGINREGONLY #define NAF_NOFILE_RLIMIT_DEFAULT 65536 #define NAF_CORE_RLIMIT_DEFAULT 1000000 struct naf_appinfo naf_curappinfo = {NULL, NULL, NULL, NULL}; #ifndef NOSIGNALS static void sighandler(int signum) { if (signum == NAF_SIGNAL_SHUTDOWN) { nafevent(NULL, NAF_EVENT_GENERICOUTPUT, "recieved SIGINT, shutting down...\n"); nafsignal(NULL, NAF_SIGNAL_SHUTDOWN); naf_module__unloadall(); exit(2); } else if (signum == NAF_SIGNAL_RELOAD) { nafevent(NULL, NAF_EVENT_GENERICOUTPUT, "received SIGHUP\n"); nafsignal(NULL, NAF_SIGNAL_RELOAD); } else if (signum == NAF_SIGNAL_INFO) { nafsignal(NULL, NAF_SIGNAL_INFO); } else if (signum == NAF_SIGNAL_CONFCHANGE) { } else if (signum == SIGCHLD) { naf_childproc__sigchild_handler(); } signal(signum, sighandler); return; } #endif /* ndef NOSIGNALS */ #ifndef NOUNIXDAEMONIZATION static void dosetupenv(void) { chdir("/"); umask(0); return; } static int dodaemonize(void) { pid_t newpid; if ((newpid = fork()) == -1) return -1; else if (newpid != 0) exit(0); /* parent dies */ setsid(); return 0; } static void dropuserperms(const char *newuser) { struct passwd *pw; pw = getpwnam(newuser); if (!pw) { fprintf(stderr, "naf: unable to drop permissions to user %s: %s\n", newuser, strerror(errno)); return; } if (setuid(pw->pw_uid) == -1) { fprintf(stderr, "naf: unable to drop permissions to user %s: %s\n", newuser, strerror(errno)); return; } return; } static void dropgroupperms(const char *newgroup) { struct group *gr; gr = getgrnam(newgroup); if (!gr) { fprintf(stderr, "naf: unable to drop permissions to group %s: %s\n", newgroup, strerror(errno)); return; } if (setgid(gr->gr_gid) == -1) { fprintf(stderr, "naf: unable to drop permissions to group %s: %s\n", newgroup, strerror(errno)); return; } return; } #endif /* ndef NOUNIXDAEMONIZATION */ #ifndef NOUNIXRLIMITS static int setnofilelimit(void) { struct rlimit rl; memset(&rl, 0, sizeof(struct rlimit)); rl.rlim_cur = rl.rlim_max = NAF_NOFILE_RLIMIT_DEFAULT; return setrlimit(RLIMIT_NOFILE, &rl); } static int setcorelimit(void) { struct rlimit rl; memset(&rl, 0, sizeof(struct rlimit)); rl.rlim_cur = rl.rlim_max = NAF_CORE_RLIMIT_DEFAULT; return setrlimit(RLIMIT_CORE, &rl); } static unsigned long getnofilelimit(void) { unsigned long val = 0; struct rlimit rl; if (getrlimit(RLIMIT_NOFILE, &rl) == 0) val = rl.rlim_cur; return val; } static unsigned long getcorelimit(void) { unsigned long val = 0; struct rlimit rl; if (getrlimit(RLIMIT_CORE, &rl) == 0) val = rl.rlim_cur; return val; } #endif /* ndef NOUNIXRLIMITS */ /* Used for backing out of the init process */ static int naf_uninit(void) { nafsignal(NULL, NAF_SIGNAL_SHUTDOWN); naf_module__unloadall(); return 0; } /* * Register core NAF modules, do preliminary setup. */ int naf_init0(const char *appname, const char *appver, const char *appdesc, const char *appcopyright) { if (appname && !(naf_curappinfo.nai_name = strdup(appname))) return -1; if (appver && !(naf_curappinfo.nai_version = strdup(appver))) return -1; if (appdesc && !(naf_curappinfo.nai_description = strdup(appdesc))) return -1; if (appcopyright && !(naf_curappinfo.nai_copyright = strdup(appcopyright))) return -1; #ifndef NOSIGNALS /* * This can happen during SIGHUP's reopening of the log files. * * Why was EPIPE turned into a signal? Or did SIGPIPE come first? * The idea of SIGPIPE seems a bit absurd to me. I/O operations * should not result in a signal. They should return an error * value. I/O operations don't even cause SIGSEGV, as they return * EFAULT instead. So why is writing to a closed descriptor * enough to warrant a signal? A signal which is not even optional? * * Pontification on the subject from a few LJ people: * http://www.livejournal.com/community/unixhistory/4279.html */ signal(SIGPIPE, SIG_IGN); #endif /* register resident modules */ /* These are kind of special */ naf_core__register(); naf_logging__register(); naf_config__register(); naf_conn__register(); /* Fairly independent utility stuff */ naf_linuxtun__register(); naf_icmpv4__register(); naf_ipv4__register(); naf_net__register(); naf_cache__register(); naf_stats__register(); naf_httpd__register(); naf_rpc__register(); return 0; } /* * Parse command line arguments, initialize base environment, load modules. * * XXX lots of missing error handling */ int naf_init1(int argc, char **argv) { static const char yes[] = {"yes"}; static const char no[] = {"no"}; int n; int daemonize = 1; int setupenv = 1; int usesyslog = 0; char *conffn = NULL; const char *droptouser = NULL; const char *droptogroup = NULL; /* * Parameters read during getopt() are passed to modules via * the naf_config_getparm/setparm interface. * * XXX Currently, parameters read from argv are overwritten * by the values read from the config file. That's counterintuitive. * */ while ((n = getopt(argc, argv, "c:C:dhm:M:Su:g:D")) != EOF) { switch (n) { case 'd': daemonize = 0; break; case 'D': setupenv = 0; break; case 'C': { char *var, *val; if (!strchr(optarg, '=')) goto usage; var = optarg; val = strchr(optarg, '='); *(val) = '\0'; val++; naf_config_setparm(var, val); break; } case 'm': naf_module__add_last(optarg); /* XXX error code */ break; case 'M': naf_module__add(optarg); /* XXX error code */ break; case 'c': conffn = optarg; break; case 'S': usesyslog = 1; break; case 'g': droptogroup = optarg; break; case 'u': droptouser = optarg; break; usage: case 'h': default: printf("%s %s -- %s\n", naf_curappinfo.nai_name, naf_curappinfo.nai_version, naf_curappinfo.nai_description); printf(" %s\n", naf_curappinfo.nai_copyright); printf("\nUsage:\n"); printf("\t%s [-h] [-d] [-C var=value] [-m module.so] [-M module.so] [-c file.conf] [-S] [-u username] [-u groupname]\n", argv[0]); printf("\n"); if (n != 'h') fprintf(stderr, "invalid argument %c\n", n); naf_uninit(); return -1; } } #ifndef NOUNIXRLIMITS if (setnofilelimit() == -1) dprintf(NULL, "WARNING: unable to increase file descriptor ulimit\n"); setcorelimit(); #endif #ifndef NOUNIXDAEMONIZATION if (setupenv) dosetupenv(); /* clear umask, etc */ #endif /* -- this has to be done after setuid() for log file permissions -- */ /* initialize the first pass modules */ naf_module__loadall(NAF_MODULE_PRI_FIRSTPASS); /* XXX errors */ /* * These parameters are special in that they're set explicitly and is * not read from the config file. */ naf_config_setparm(CONFIG_PARM_FILENAME, conffn); naf_config_setparm(CONFIG_PARM_USESYSLOG, usesyslog ? yes : no); naf_config_setparm(CONFIG_PARM_DAEMONIZE, daemonize ? yes : no); if (droptouser) naf_config_setparm(CONFIG_PARM_DROPTOUSER, droptouser); if (droptogroup) naf_config_setparm(CONFIG_PARM_DROPTOGROUP, droptogroup); #ifndef NOUNIXDAEMONIZATION if (droptogroup) dropgroupperms(droptogroup); if (droptouser) dropuserperms(droptouser); #endif if (!conffn) { dprintf(NULL, "no config file specified (use -c)\n"); fprintf(stderr, "no config file specified (use -c)\n"); naf_uninit(); return -1; } /* initialize the rest of the modules */ naf_module__loadall(NAF_MODULE_PRI_SECONDPASS); /* XXX errors */ /* To jumpstart logging. */ nafsignal(NULL, NAF_SIGNAL_CONFCHANGE); /* everything else */ naf_module__loadall(NAF_MODULE_PRI_LASTPASS); #ifndef NOSIGNALS /* install these earlier? */ signal(NAF_SIGNAL_SHUTDOWN, sighandler); signal(NAF_SIGNAL_RELOAD, sighandler); signal(NAF_SIGNAL_INFO, sighandler); signal(NAF_SIGNAL_CONFCHANGE, sighandler); signal(SIGCHLD, sighandler); #endif #ifndef NOUNIXDAEMONIZATION if (daemonize && (dodaemonize() == -1)) { dprintf(NULL, "unable to daemonize"); naf_uninit(); return -1; } #endif return 0; } /* * Bootstrap config-dependent modules, check environment. */ int naf_init_final(void) { /* make sure everything is sane. */ nafsignal(NULL, NAF_SIGNAL_CONFCHANGE); dprintf(NULL, "started\n"); #ifndef NOUNIXDAEMONIZATION dvprintf(NULL, "running as pid %d\n", getpid()); #endif #ifndef NOUNIXRLIMITS dvprintf(NULL, "maximum number of open file descriptors: %d\n", getnofilelimit()); dvprintf(NULL, "maximum core file size: %d bytes\n", getcorelimit()); #endif return 0; } /* * Main loop. */ int naf_main(void) { time_t lasttimerrun = 0; for (;;) { if ((time(NULL) - lasttimerrun) >= NAF_TIMER_ACCURACY) { naf_module__timerrun(); lasttimerrun = time(NULL); } if (naf_conn__poll(NAF_TIMER_ACCURACY*1000) < 0) { if (errno == EINTR) continue; break; } } /* should be unreachable */ dvprintf(NULL, "died for some reason (possibly because of %s)\n", strerror(errno)); naf_uninit(); return 0; } timps-0.25/naf/logging.c0000644000203200020320000002161310257177204012047 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_STDARG_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_TIME_H #include /* for struct timeval */ #endif #ifdef HAVE_SYSLOG_H #define SUPPORTSYSLOG 1 #include #endif #include #include #include #include #include "module.h" /* for naf_module__registerresident() only */ #include "nafconfig_internal.h" /* for CONFIG_PARM_ */ /* LOGGING PLUGINS CAN NEVER USE DPRINTF WITH A NON-NULL FIRST ARG!! */ /* So we can't use the standard ones */ #undef dprintf #undef dperror #ifndef NOVAMACROS #undef dvprintf #define dvprintf(p, x, y...) nafevent(NULL, NAF_EVENT_GENERICOUTPUT, x, y) #endif #define dprintf(p, x) nafevent(NULL, NAF_EVENT_GENERICOUTPUT, x) static struct nafmodule *ourmodule = NULL; static int initializing = 1; #define USESYSLOG_DEFAULT 0 static int outstreamsyslog = USESYSLOG_DEFAULT; static char *outfilename = NULL; static FILE *outstream = NULL; #define STREAM_GENERIC 0 #define STREAM_DEBUG 1 static int logprintf(int stream, char *prefix, char *format, ...); static int logvprintf(int stream, char *prefix, char *format, va_list ap); static int logging_stop(void); static int logging_restart(struct nafmodule *mod); static int logging_start(struct nafmodule *mod, char *filename, char **fnret, FILE **streamret) { *fnret = NULL; if (filename && (filename[0] == '-')) { *streamret = stderr; logprintf(STREAM_GENERIC, mod->name, "started logging to stderr (1)\n"); } else { if (filename && (filename[0] != '/') && naf_config_getmodparmstr(mod, "logfilepath")) { char buf[512]; snprintf(buf, sizeof(buf), "%s/%s", naf_config_getmodparmstr(mod, "logfilepath"), filename); *fnret = naf_strdup(mod, buf); } else if (filename) { *fnret = naf_strdup(mod, filename); } else if (!filename && !*fnret) { *streamret = stderr; } if (*fnret) { /* XXX make append/overwrite an option */ if (!(*streamret = fopen(*fnret, "a+"))) { fprintf(stderr, "XXX '%s': %s\n", *fnret, strerror(errno)); logprintf(STREAM_GENERIC, mod->name, "Unable to open log file %s: %s\n", *fnret, strerror(errno)); *streamret = NULL; if (*fnret) naf_free(ourmodule, *fnret); *fnret = NULL; return -1; } } logprintf(STREAM_GENERIC, mod->name, "started logging to %s (2)\n", *fnret ? *fnret : "stderr"); } return 0; } static int logging_start_wrapper(struct nafmodule *mod) { char *logfile; int newsyslog; if (initializing) return 0; #ifdef SUPPORTSYSLOG newsyslog = naf_config_getparmbool(CONFIG_PARM_USESYSLOG); if (newsyslog == -1) newsyslog = USESYSLOG_DEFAULT; #else newsyslog = 0; #endif logfile = naf_config_getmodparmstr(mod, "systemlogfile"); outstreamsyslog = newsyslog; if (!logfile && !outstreamsyslog) { /* Make sure at least one of these set. */ if (logging_start(mod, "-", &outfilename, &outstream) == -1) { fprintf(stderr, "could not initiate logging\n"); return -1; } } else { if (outstreamsyslog) { #ifdef SUPPORTSYSLOG openlog(naf_curappinfo.nai_name ? naf_curappinfo.nai_name : "naf", LOG_CONS | LOG_NDELAY | LOG_PID, LOG_USER); outstream = NULL; outfilename = NULL; #endif /* def SUPPORTSYSLOG */ } else { if (logfile && (logging_start(mod, logfile, &outfilename, &outstream) == -1)) { fprintf(stderr, "could not initiate logging\n"); return -1; } } } return 0; } static int didconfigchange(struct nafmodule *mod) { int yes = 0; char *logfile; int newsyslog; #ifdef SUPPORTSYSLOG newsyslog = naf_config_getparmbool(CONFIG_PARM_USESYSLOG); if (newsyslog == -1) newsyslog = USESYSLOG_DEFAULT; #else newsyslog = 0; #endif if (newsyslog != outstreamsyslog) yes = 1; logfile = naf_config_getmodparmstr(mod, "systemlogfile"); if ((logfile && !outfilename) || (outfilename && !logfile)) yes = 1; else if (logfile && outfilename && (strcmp(logfile, outfilename) != 0)) yes = 1; return yes; } static int eventhandler(struct nafmodule *mod, struct nafmodule *source, naf_event_t event, va_list ap) { char *prefix = NULL; if (source && strlen(source->name)) prefix = source->name; if (event == NAF_EVENT_GENERICOUTPUT) { char *format; format = va_arg(ap, char *); logvprintf(STREAM_GENERIC, prefix, format, ap); } else if (event == NAF_EVENT_DEBUGOUTPUT) { char *format; format = va_arg(ap, char *); logvprintf(STREAM_DEBUG, prefix, format, ap); } va_end(ap); return 0; } static int logging_stop(void) { logprintf(STREAM_GENERIC, ourmodule->name, "stopped logging to %s\n", outfilename?outfilename:"stderr"); /* don't close stderr... heh. */ if (outstream && (outstream != stderr)) fclose(outstream); outstream = NULL; if (outfilename) { naf_free(ourmodule, outfilename); outfilename = NULL; } #ifdef SUPPORTSYSLOG if (outstreamsyslog) closelog(); #endif return 0; } static int logging_restart(struct nafmodule *mod) { logging_stop(); logging_start_wrapper(mod); return 0; } static char *myctime(void) { static char retbuf[64]; struct tm *lt; struct timeval tv; struct timezone tz; gettimeofday(&tv, &tz); lt = localtime((time_t *)&tv.tv_sec); strftime(retbuf, 64, "%a %b %e %H:%M:%S %Z %Y", lt); return retbuf; } /* * syslog() doesn't allow us to easily prefix a string to it and still * keep it in the same message. */ #define OUTBUFSZ 8192 static char outbuf[OUTBUFSZ]; static int logprintf(int stream, char *prefix, char *format, ...) { va_list ap; if ((stream == STREAM_GENERIC) && outstreamsyslog) { outbuf[0] = '\0'; if (prefix) snprintf(outbuf, sizeof(outbuf), "%16.16s: ", prefix); va_start(ap, format); vsnprintf(outbuf + strlen(outbuf), sizeof(outbuf) - strlen(outbuf), format, ap); va_end(ap); #ifdef SUPPORTSYSLOG syslog(LOG_INFO, outbuf); #endif } else { FILE *f = NULL; f = outstream; if (!f) return 0; if (prefix) fprintf(f, "%s %s: %16.16s: ", myctime(), naf_curappinfo.nai_name, prefix); else fprintf(f, "%s %s: ", myctime(), naf_curappinfo.nai_name); va_start(ap, format); vfprintf(f, format, ap); va_end(ap); fflush(f); } return 0; } static int logvprintf(int stream, char *prefix, char *format, va_list ap) { if ((stream == STREAM_GENERIC) && outstreamsyslog) { outbuf[0] = '\0'; if (prefix) snprintf(outbuf, sizeof(outbuf), "%16.16s: ", prefix); vsnprintf(outbuf + strlen(outbuf), sizeof(outbuf) - strlen(outbuf), format, ap); #if SUPPORTSYSLOG syslog(LOG_INFO, outbuf); #endif } else { FILE *f = NULL; f = outstream; if (!f) return 0; if (prefix) fprintf(f, "%s %s: %16.16s: ", myctime(), naf_curappinfo.nai_name, prefix); else fprintf(f, "%s %s: ", myctime(), naf_curappinfo.nai_name); vfprintf(f, format, ap); fflush(f); } return 0; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_INFO) { dprintf(NULL, "Logging module info:\n"); dvprintf(NULL, " Output file: %s\n", outfilename ? outfilename : "stderr"); } else if (signum == NAF_SIGNAL_RELOAD) { dprintf(NULL, "reopening logfile...\n"); logging_restart(mod); } else if (signum == NAF_SIGNAL_SHUTDOWN) { dprintf(NULL, "deferring shutdown of logging module...\n"); } else if (signum == NAF_SIGNAL_CONFCHANGE) { initializing = 0; if (didconfigchange(mod)) logging_restart(mod); } return; } static int modinit(struct nafmodule *mod) { ourmodule = mod; return logging_start_wrapper(mod); } static int modshutdown(struct nafmodule *mod) { logging_stop(); ourmodule = NULL; return 0; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "logging"); mod->init = modinit; mod->shutdown = modshutdown; mod->event = eventhandler; mod->signal = signalhandler; return 0; } int naf_logging__register(void) { return naf_module__registerresident("logging", modfirst, NAF_MODULE_PRI_FIRSTPASS); } timps-0.25/naf/logging.h0000644000203200020320000000152510175541350012050 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __LOGGING_H__ #define __LOGGING_H__ int naf_logging__register(void); #endif /* __LOGGING_H__ */ timps-0.25/naf/memory.c0000644000203200020320000003233010267520021011715 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Wrappers / debugging for memory management. * * XXX should have a way to operate without headers/footers on the memory * segments. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include #include "memory.h" #include "module.h" /* naf_module_iter() */ /* Undefine the breaking macros and pull in the real ones */ #undef malloc #undef free #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_SYS_MMAN_H #include /* m(un)map() */ #endif #define CHATTYFLMP /* seems to be some disagreement here about which is the shorthand... */ #if !defined(MAP_ANONYMOUS) #define MAP_ANONYMOUS MAP_ANON #elif !defined(MAP_ANON) #define MAP_ANON MAP_ANONYMOUS #endif struct memory_stats { naf_u32_t regions; naf_u32_t current; naf_u32_t maximum; }; struct module_memory_stats { struct memory_stats totals; struct memory_stats type_generic; struct memory_stats type_netbuf; }; static int naf_memory__module_init(struct nafmodule *mod) { if (mod->memorystats) return 0; if (!(mod->memorystats = malloc(sizeof(struct module_memory_stats)))) return -1; memset(mod->memorystats, 0, sizeof(struct module_memory_stats)); return 0; } void naf_memory__module_free(struct nafmodule *mod) { free(mod->memorystats); return; } static int memuseiter(struct nafmodule *mod, struct nafmodule *cur, void *udata) { naf_rpc_arg_t **top = (naf_rpc_arg_t **)udata; naf_rpc_arg_t **ptop; if ((ptop = naf_rpc_addarg_array(mod, top, cur->name)) && cur->memorystats) { struct module_memory_stats *pms = (struct module_memory_stats *)cur->memorystats; naf_rpc_arg_t **ms; if ((ms = naf_rpc_addarg_array(mod, ptop, "total"))) { naf_rpc_addarg_scalar(mod, ms, "regions_outstanding", pms->totals.regions); naf_rpc_addarg_scalar(mod, ms, "current_outstanding", pms->totals.current); naf_rpc_addarg_scalar(mod, ms, "maximum_outstanding", pms->totals.maximum); } if ((ms = naf_rpc_addarg_array(mod, ptop, "type_generic"))) { naf_rpc_addarg_scalar(mod, ms, "regions_outstanding", pms->type_generic.regions); naf_rpc_addarg_scalar(mod, ms, "current_outstanding", pms->type_generic.current); naf_rpc_addarg_scalar(mod, ms, "maximum_outstanding", pms->type_generic.maximum); } if ((ms = naf_rpc_addarg_array(mod, ptop, "type_netbuf"))) { naf_rpc_addarg_scalar(mod, ms, "regions_outstanding", pms->type_netbuf.regions); naf_rpc_addarg_scalar(mod, ms, "current_outstanding", pms->type_netbuf.current); naf_rpc_addarg_scalar(mod, ms, "maximum_outstanding", pms->type_netbuf.maximum); } } return 0; } /* * core->modmemoryuse() * IN: * [optional] string module; * * OUT: * [optional] array modules { * array modulename { * scalar current_outstanding; * scalar maximum_outstanding; * } * } */ void __rpc_core_modmemoryuse(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *module, **modules; if ((module = naf_rpc_getarg(req->inargs, "module"))) { if (module->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if ((modules = naf_rpc_addarg_array(mod, &req->returnargs, "modules"))) { if (module) { struct nafmodule *pmod; if ((pmod = naf_module_findbyname(mod, module->data.string))) memuseiter(mod, pmod, (void *)modules); } else naf_module_iter(mod, memuseiter, (void *)modules); } req->status = NAF_RPC_STATUS_SUCCESS; return; } /* most unoriginal magic numbers evar. */ #define HDR_MAGIC_START 0xbeefbeef #define HDR_MAGIC_END 0xfeebfeeb #define FTR_MAGIC_END {(naf_u8_t)0xde, (naf_u8_t)0xad, (naf_u8_t)0xbe, (naf_u8_t)0xef} struct naf_mem_header { /* try to keep sizeof naf_mem_header at multiple of 4 */ naf_u32_t hdrmagic1; naf_u16_t hdrlen; /* so we can analyze cores of old versions */ naf_u16_t type; struct nafmodule *owner; naf_u32_t buflen; naf_u32_t hdrmagic2; }; void *naf_malloc_real(struct nafmodule *mod, int type, size_t reqsize, const char *file, int line) { void *buf; int buflen; struct naf_mem_header *hdr; static const naf_u8_t ftrmatch[] = FTR_MAGIC_END; if (naf_memory__debug >= 2) { dvprintf(NULL, "[%s:%d] NAF_MALLOC(%p=%s, 0x%04x, %d)\n", file, line, mod, mod ? mod->name : "(none)", type, reqsize); } /* XXX have the option to turn on/off stats for certain modules */ if (mod && !mod->memorystats) naf_memory__module_init(mod); buflen = sizeof(struct naf_mem_header) + reqsize + sizeof(ftrmatch); if (!(buf = malloc(buflen))) { if (naf_memory__debug) { dvprintf(NULL, "[%s:%d] NAF_MALLOC(%p=%s, 0x%04x, %d) FAILED\n", file, line, mod, mod ? mod->name : "(none)", type, reqsize); } return NULL; } hdr = (struct naf_mem_header *)buf; hdr->hdrmagic1 = HDR_MAGIC_START; hdr->hdrlen = sizeof(struct naf_mem_header); hdr->type = type; hdr->owner = mod; hdr->buflen = reqsize; hdr->hdrmagic2 = HDR_MAGIC_END; memcpy((naf_u8_t *)buf + sizeof(struct naf_mem_header) + reqsize, ftrmatch, sizeof(ftrmatch)); if (mod && mod->memorystats) { struct module_memory_stats *pms = (struct module_memory_stats *)mod->memorystats; pms->totals.regions++; pms->totals.current += reqsize; if (pms->totals.current > pms->totals.maximum) pms->totals.maximum = pms->totals.current; if (type == NAF_MEM_TYPE_GENERIC) { pms->type_generic.regions++; pms->type_generic.current += reqsize; if (pms->type_generic.current > pms->type_generic.maximum) pms->type_generic.maximum = pms->type_generic.current; } else if (type == NAF_MEM_TYPE_NETBUF) { pms->type_netbuf.regions++; pms->type_netbuf.current += reqsize; if (pms->type_netbuf.current > pms->type_netbuf.maximum) pms->type_netbuf.maximum = pms->type_netbuf.current; } } if (naf_memory__debug >= 2) { dvprintf(NULL, "[%s:%d] NAF_MALLOC(%p=%s, 0x%04x, %d) = %p/%p\n", file, line, mod, mod ? mod->name : "(none)", type, reqsize, (naf_u8_t *)buf, (naf_u8_t *)buf + sizeof(struct naf_mem_header)); } return (naf_u8_t *)buf + sizeof(struct naf_mem_header); } void naf_free_real(struct nafmodule *mod, void *ptr, const char *file, int line) { struct naf_mem_header *hdr; unsigned char *ftr; static const char ftrmatch[] = FTR_MAGIC_END; if (naf_memory__debug >= 2) { dvprintf(NULL, "[%s:%d] NAF_FREE(%p=%s, %p)\n", file, line, mod, mod ? mod->name : "(none)", ptr); } if (!ptr) return; /* nothing to do */ hdr = (struct naf_mem_header *)((naf_u8_t *)ptr - sizeof(struct naf_mem_header)); /* * This is sort of dangerous. If the address was not allocated by us * and it starts right at a protected page boundry, even checking one * field before the start of the pointer will segfault (which would * be incorrect behavior). Do that check first, then if that's okay, * go on to the first magic string at the beginning of the buffer. * * Unfortunately this keeps us from detecting an overrun... Someday * when everything is guarenteed to be using this appropriately, we * can turn off this check and get the full benefit. * */ if ((hdr->hdrmagic2 != HDR_MAGIC_END) || (hdr->hdrmagic1 != HDR_MAGIC_START)) { if (naf_memory__debug) { dvprintf(NULL, "[%s:%d] NAF_FREE(%p=%s, %p) -- buffer was not allocated with naf_malloc! 0x%08lx, 0x%08lx\n", file, line, mod, mod ? mod->name : "(none)", ptr, hdr->hdrmagic2, hdr->hdrmagic1); } /* assuming it's not ours, free the pointer as given */ free(ptr); return; } if (naf_memory__debug && (mod && (strcmp(mod->name, "nafconsole") != 0))) { if (hdr->owner != mod) { dvprintf(NULL, "[%s:%d] NAF_FREE(%p=%s, %p) -- buffer originally allocated by %p=%s... mismatch!\n", file, line, mod, mod ? mod->name : "(none)", ptr, hdr->owner, hdr->owner ? hdr->owner->name : "(none)"); } } mod = hdr->owner; /* heh. */ ftr = ((unsigned char *)hdr) + hdr->hdrlen + hdr->buflen; if (memcmp(ftr, ftrmatch, sizeof(ftrmatch)) != 0) { dvprintf(NULL, "[%s:%d] NAF_FREE(%p=%s, %p) -- footer magic corrupt, someone ran over us!\n", file, line, mod, mod ? mod->name : "(none)", ptr); abort(); /* yum. */ } if (mod && mod->memorystats) { struct module_memory_stats *pms = (struct module_memory_stats *)mod->memorystats; pms->totals.current -= hdr->buflen; pms->totals.regions--; if (hdr->type == NAF_MEM_TYPE_GENERIC) { pms->type_generic.current -= hdr->buflen; pms->type_generic.regions--; } else if (hdr->type == NAF_MEM_TYPE_NETBUF) { pms->type_netbuf.current -= hdr->buflen; pms->type_netbuf.regions--; } } /* Finally, free it... */ free(hdr); return; } char *naf_strdup_type(struct nafmodule *mod, int type, const char *s) { char *r; if (!(r = naf_malloc_type(mod, type, strlen(s) + 1))) return NULL; memcpy(r, s, strlen(s) + 1); return r; } naf_flmempool_t *naf_flmp_alloc(struct nafmodule *owner, int memtype, int blklen, int blkcount) { naf_flmempool_t *flmp; /* * Prefer to have block size a power of two. */ if ((blklen <= 0) || ((blklen & (blklen - 1)))) return NULL; /* * In the allocmap, we use one bit to represent the free/allocated * state of one block, therefore it is helpful if the block count is a * multiple of eight. */ if ((blkcount <= 0) || ((blkcount % 8) > 0)) return NULL; flmp = (naf_flmempool_t *)naf_malloc_type(owner, memtype, sizeof(naf_flmempool_t)); if (!flmp) return NULL; flmp->flmp_blkcount = blkcount; flmp->flmp_blklen = blklen; flmp->flmp_regionlen = flmp->flmp_blklen * flmp->flmp_blkcount; flmp->flmp_allocmaplen = flmp->flmp_blkcount / 8; #ifdef CHATTYFLMP dvprintf(NULL, "()()()() naf_flmp_alloc: allocating pool of %d blocks, %d bytes each, total region of %d bytes, map size of %d\n", flmp->flmp_blkcount, flmp->flmp_blklen, flmp->flmp_regionlen, flmp->flmp_allocmaplen); #endif flmp->flmp_allocmap = (naf_u8_t *)naf_malloc_type(owner, memtype, flmp->flmp_allocmaplen); if (!flmp->flmp_allocmap) { naf_free(owner, flmp); return NULL; } #ifdef HAVE_MMAP /* XXX should be a naf_mmap() for stats */ flmp->flmp_region = (naf_u8_t *)mmap(NULL, flmp->flmp_regionlen, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); #else flmp->flmp_region = (naf_u8_t *)malloc(flmp->flmp_regionlen); #endif if (!flmp->flmp_region) { naf_free(owner, flmp->flmp_allocmap); naf_free(owner, flmp); return NULL; } /* * Most-significant bit of flmp_allocmap[0] is state of first block. */ memset(flmp->flmp_allocmap, 0, flmp->flmp_allocmaplen); /* XXX attach it to the module for stats. */ return flmp; } void naf_flmp_free(struct nafmodule *owner, naf_flmempool_t *flmp) { if (!flmp) return; #ifdef HAVE_MMAP /* XXX naf_munmap() */ munmap(flmp->flmp_region, flmp->flmp_regionlen); #else free(flmp->flmp_region); #endif naf_free(owner, flmp->flmp_allocmap); naf_free(owner, flmp); return; } void *naf_flmp_blkalloc(struct nafmodule *owner, naf_flmempool_t *flmp) { int i, j; void *block; for (i = 0; i < (int)flmp->flmp_allocmaplen; i++) { if (flmp->flmp_allocmap[i] < 255 /* 2**sizeof(naf_u8_t)-1 */) break; } if (i == (int)flmp->flmp_allocmaplen) return NULL; /* no free blocks left */ /* start at left/top/MSb */ for (j = 7; j >= 0; j--) { if (((flmp->flmp_allocmap[i] >> j) & 0x01) == 0x00) break; } if (j == -1) abort(); /* better not happen... */ flmp->flmp_allocmap[i] |= 0x01 << j; /* mark allocated */ block = flmp->flmp_region + (((i * 8) + (7 - j)) * flmp->flmp_blklen); #ifdef CHATTYFLMP dvprintf(NULL, "()()()() naf_flmp_blkalloc: returning block number %d, ptr %p, map index [%d,%d]\n", (i * 8) + (7 - j), block, i, j); #endif return block; } void naf_flmp_blkfree(struct nafmodule *owner, naf_flmempool_t *flmp, void *block) { naf_u32_t blknum; int i, j; if (!flmp || !block) return; if ((naf_u8_t *)block < flmp->flmp_region) abort(); /* not inside this pool (below) */ blknum = (naf_u32_t)((naf_u8_t *)block - flmp->flmp_region) / (naf_u32_t)flmp->flmp_blklen; if (blknum > flmp->flmp_blkcount) abort(); /* not inside this pool (above) */ i = blknum / 8; j = 7 - (blknum % 8); #ifdef CHATTYFLMP dvprintf(NULL, "()()()() naf_flmp_blkfree: block = %p, blknum = %d, map index [%d, %d]\n", block, blknum, i, j); #endif if (!((flmp->flmp_allocmap[i] >> j) & 0x01)) abort(); /* not allocated! whoops! */ flmp->flmp_allocmap[i] ^= 0x01 << j; /* mark free */ return; } timps-0.25/naf/memory.h0000644000203200020320000000177510223546520011737 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __MEMORY_H__ #define __MEMORY_H__ void naf_memory__module_free(struct nafmodule *mod); /* called in module.c */ #ifdef __NAFRPC_H__ void __rpc_core_modmemoryuse(struct nafmodule *mod, naf_rpc_req_t *req); #endif extern int naf_memory__debug; /* core.c */ #endif timps-0.25/naf/module.c0000644000203200020320000002516610223546520011707 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STDARG_H #include #endif #ifdef HAVE_DLFCN_H #include #endif #ifdef HAVE_TIME_H #include #endif #include #include #include #include #include #include "module.h" #include "core.h" #include "memory.h" #define MODULE_MAXFILENAME_LEN 256 #define MOD_STATUS_NOTLOADED 0x00 #define MOD_STATUS_LOADED 0x01 #define MOD_STATUS_DISABLED 0x02 #define MOD_STATUS_ERROR 0x04 #define MOD_STATUS_RESIDENT 0x10 /* ORed with others */ struct modlist_item { char filename[MODULE_MAXFILENAME_LEN+1]; naf_u8_t status; void *dlhandle; int (*firstproc)(struct nafmodule *); struct nafmodule module; time_t lasttimerrun; int startuppri; struct modlist_item *next; }; static struct modlist_item *modlist = NULL; void __rpc_core_listmodules(struct nafmodule *mod, naf_rpc_req_t *req) { static const char *statuses[] = { "not loaded", "loaded", "disabled", "error", "unknown" }; const char *curstat = NULL; struct modlist_item *cur; naf_rpc_arg_t **modules; if ((modules = naf_rpc_addarg_array(mod, &req->returnargs, "modules"))) { for (cur = modlist; cur; cur = cur->next) { naf_rpc_arg_t **ptop; if ((ptop = naf_rpc_addarg_array(mod, modules, cur->filename))) { if (cur->status & MOD_STATUS_ERROR) curstat = statuses[3]; else if (cur->status & MOD_STATUS_DISABLED) curstat = statuses[2]; else if (cur->status & MOD_STATUS_LOADED) curstat = statuses[1]; else if (cur->status & MOD_STATUS_NOTLOADED) curstat = statuses[0]; else curstat = statuses[4]; if (cur->status & MOD_STATUS_LOADED) naf_rpc_addarg_string(mod, ptop, "name", cur->module.name); naf_rpc_addarg_string(mod, ptop, "status", curstat); } } } req->status = NAF_RPC_STATUS_SUCCESS; return; } static struct modlist_item *newmi(const char *fn) { struct modlist_item *mi; if (!fn || (strlen(fn) > MODULE_MAXFILENAME_LEN) || !(mi = malloc(sizeof(struct modlist_item)))) return NULL; memset(mi, 0, sizeof(struct modlist_item)); mi->dlhandle = NULL; strncpy(mi->filename, fn, sizeof(mi->filename)); mi->status = MOD_STATUS_NOTLOADED; mi->startuppri = NAF_MODULE_PRI_LASTPASS; /* user-loaded modules come last */ return mi; } int naf_module__add(const char *fn) { struct modlist_item *mi; if (!(mi = newmi(fn))) return -1; mi->next = modlist; modlist = mi; return 0; } /* same as above, but appends instead of prepends */ int naf_module__add_last(const char *fn) { struct modlist_item *mi, *cur; if (!(mi = newmi(fn))) return -1; mi->next = NULL; if (!modlist) modlist = mi; else { for (cur = modlist; cur->next; cur = cur->next) ; cur->next = mi; } return 0; } int naf_module__registerresident(const char *name, int (*firstproc)(struct nafmodule *), int startuppri) { struct modlist_item *newmi; if (!name || !firstproc) return -1; if (!(newmi = malloc(sizeof(struct modlist_item)))) return -1; memset(newmi, 0, sizeof(struct modlist_item)); newmi->dlhandle = NULL; snprintf(newmi->filename, sizeof(newmi->filename), "resident/%s", name); newmi->firstproc = firstproc; newmi->startuppri = startuppri; newmi->status = MOD_STATUS_NOTLOADED | MOD_STATUS_RESIDENT; newmi->next = modlist; modlist = newmi; return 0; } static int naf_module__load(struct modlist_item *mi) { int ret = 0; if (mi->status & MOD_STATUS_LOADED) return 0; if (!(mi->status & MOD_STATUS_RESIDENT)) { #ifdef NODYNAMICLOADING mi->status = MOD_STATUS_ERROR; return -1; #else if (!(mi->dlhandle = dlopen(mi->filename, RTLD_NOW))) { dvprintf(NULL, "%s: dlopen: %s\n", mi->filename, dlerror()); mi->status = MOD_STATUS_ERROR; return -1; } if (!(mi->firstproc = dlsym(mi->dlhandle, "nafmodulemain"))) { dvprintf(NULL, "%s: dlsym(nafmodulemain): %s\n", mi->filename, dlerror()); dlclose(mi->dlhandle); mi->status = MOD_STATUS_ERROR; return -1; } #endif } if (!mi->firstproc || ((ret = mi->firstproc(&mi->module)) != 0)) { dvprintf(NULL, "%s: nafmodulemain returned error %d\n", mi->filename, ret); #ifndef NODYNAMICLOADING if (mi->dlhandle) dlclose(mi->dlhandle); #endif mi->status |= MOD_STATUS_ERROR; return -1; } mi->status |= MOD_STATUS_LOADED; if (mi->module.init) mi->module.init(&mi->module); dvprintf(NULL, "loaded module %s [%s]\n", mi->module.name, mi->filename); mi->lasttimerrun = time(NULL); return 0; } int naf_module__loadall(int minpri) { struct modlist_item *cur; int pri; for (pri = NAF_MODULE_PRI_MAX; pri >= minpri; pri--) { for (cur = modlist; cur; cur = cur->next) { if (cur->startuppri != pri) continue; naf_module__load(cur); } } return 0; } int naf_module__unloadall(void) { struct modlist_item *cur; for (cur = modlist; cur; cur = cur->next) { if (!(cur->status & MOD_STATUS_LOADED)) continue; if (cur->module.shutdown) cur->module.shutdown(&cur->module); #ifndef NODYNAMICLOADING if (cur->dlhandle) dlclose(cur->dlhandle); #endif cur->status &= ~MOD_STATUS_LOADED; cur->status |= MOD_STATUS_NOTLOADED; cur->lasttimerrun = 0; naf_memory__module_free(&cur->module); /* XXX free tags */ } return 0; } void naf_module_iter(struct nafmodule *caller, int (*ufunc)(struct nafmodule *, struct nafmodule *, void *), void *udata) { struct modlist_item *cur; if (!caller || !ufunc) return; for (cur = modlist; cur; cur = cur->next) { if (!(cur->status & MOD_STATUS_LOADED)) continue; if (ufunc(caller, &cur->module, udata)) return; } return; } struct nafmodule *naf_module_findbyname(struct nafmodule *caller, const char *name) { struct modlist_item *cur; if (!caller || !name) return NULL; for (cur = modlist; cur; cur = cur->next) { if (!(cur->status & MOD_STATUS_LOADED)) continue; if (strcasecmp(name, cur->module.name) == 0) return &cur->module; } return NULL; } int nafeventv(struct nafmodule *source, naf_event_t event, va_list inap) { struct modlist_item *cur; for (cur = modlist; cur; cur = cur->next) { if (&cur->module == source) continue; if (!(cur->status & MOD_STATUS_LOADED)) continue; if (cur->module.event) { va_list ap; #ifdef NOVACOPY ap = inap; #else va_copy(ap, inap); #endif cur->module.event(&cur->module, source, event, ap); va_end(ap); } } return 0; } int nafevent(struct nafmodule *source, naf_event_t event, ...) { va_list ap; va_start(ap, event); nafeventv(source, event, ap); va_end(ap); return 0; } #ifdef NOVAMACROS int dvprintf(struct nafmodule *mod, ...) { va_list ap; va_start(ap, mod); nafeventv(mod, NAF_EVENT_GENERICOUTPUT, ap); va_end(ap); return 0; } #endif /* def NOVAMACROS */ /* * Broadcast a signal to all modules. * * source will usually be NULL. */ void nafsignal(struct nafmodule *source, int signum) { struct modlist_item *cur; for (cur = modlist; cur; cur = cur->next) { if (&cur->module == source) continue; if (!(cur->status & MOD_STATUS_LOADED)) continue; if (cur->module.signal) cur->module.signal(&cur->module, source, signum); } return; } /* * This is run by the main loop every NAF_TIMER_ACCURACY seconds. */ void naf_module__timerrun(void) { struct modlist_item *cur; for (cur = modlist; cur; cur = cur->next) { if (!(cur->status & MOD_STATUS_LOADED)) continue; if (cur->module.timerfreq) { if ((time(NULL) - cur->lasttimerrun) >= cur->module.timerfreq) { cur->module.timer(&cur->module); cur->lasttimerrun = time(NULL); } } } return; } int naf_module__protocoldetect(struct nafmodule *mod, struct nafconn *conn) { struct modlist_item *cur; int ret = 0; for (cur = modlist; cur && !conn->owner; cur = cur->next) { if (&cur->module == mod) continue; if (!(cur->status & MOD_STATUS_LOADED)) continue; if (cur->module.protocoldetect) { if ((ret = cur->module.protocoldetect(&cur->module, conn)) == 1) { conn->owner = &cur->module; if (cur->module.takeconn) { if (cur->module.takeconn(&cur->module, conn) == -1) return -1; } return 1; } else if (ret == -1) return -1; } } return 0; } int naf_module__protocoldetecttimeout(struct nafmodule *mod, struct nafconn *conn) { struct modlist_item *cur; int ret = 0; for (cur = modlist; cur && !conn->owner; cur = cur->next) { if (&cur->module == mod) continue; if (!(cur->status & MOD_STATUS_LOADED)) continue; if (cur->module.connready) { if ((ret = cur->module.connready(&cur->module, conn, NAF_CONN_READY_DETECTTO)) == 1) { conn->owner = &cur->module; return 1; } } } return 0; } int naf_module_setname(struct nafmodule *mod, const char *name) { if (!mod || !name) return -1; strncpy(mod->name, name, NAF_MODULE_NAME_MAX); return 0; } void naf_module_setstatusline(struct nafmodule *mod, const char *line) { if (!mod) return; strncpy(mod->statusline, line, NAF_MODULE_STATUSLINE_MAXLEN); return; } int naf_module_tag_add(struct nafmodule *mod, struct nafmodule *target, const char *name, char type, void *data) { if (!target) return -1; return naf_tag_add(&target->taglist, mod, name, type, data); } int naf_module_tag_remove(struct nafmodule *mod, struct nafmodule *target, const char *name, char *typeret, void **dataret) { if (!target) return -1; return naf_tag_remove(&target->taglist, mod, name, typeret, dataret); } int naf_module_tag_ispresent(struct nafmodule *mod, struct nafmodule *target, const char *name) { if (!target) return -1; return naf_tag_ispresent(&target->taglist, mod, name); } int naf_module_tag_fetch(struct nafmodule *mod, struct nafmodule *target, const char *name, char *typeret, void **dataret) { if (!target) return -1; return naf_tag_fetch(&target->taglist, mod, name, typeret, dataret); } timps-0.25/naf/module.h0000644000203200020320000000275310175541350011713 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __MODULE_H__ #define __MODULE_H__ #include #include int naf_module__add(const char *fn); int naf_module__add_last(const char *fn); int naf_module__loadall(int minpri); int naf_module__unloadall(void); int naf_module__registerresident(const char *name, int (*firstproc)(struct nafmodule *), int startuppri); void nafsignal(struct nafmodule *source, int signum); void naf_module__timerrun(void); int naf_module__protocoldetect(struct nafmodule *mod, struct nafconn *conn); int naf_module__protocoldetecttimeout(struct nafmodule *mod, struct nafconn *conn); void naf_module_iter(struct nafmodule *caller, int (*ufunc)(struct nafmodule *caller, struct nafmodule *curmod, void *udata), void *udata); #endif /* __MODULE_H__ */ timps-0.25/naf/nafconfig.c0000644000203200020320000003125410223546520012347 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Configuration stuff. * * XXX I hate this. * */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_CTYPE_H #include #endif #ifdef HAVE_STRING_H #include #endif #include "nafconfig_internal.h" #include #include #include #include "module.h" /* for naf_module__registerresident() */ #define MAXLINELEN 512 #define isallow(x) ((strcasecmp((x), "allow") == 0)?1:0) #define ison(x) ((strcasecmp((x), "yes") == 0) || \ (strcasecmp((x), "on") == 0) || \ (strcasecmp((x), "true") == 0) || \ (strcasecmp((x), "1") == 0)) #define isoff(x) ((strcasecmp((x), "no") == 0) || \ (strcasecmp((x), "off") == 0) || \ (strcasecmp((x), "false") == 0) || \ (strcasecmp((x), "0") == 0)) struct parm_s { char *parm; char *val; struct parm_s *next; }; static struct parm_s *parmlist = NULL; static char *conffilename = NULL; static struct nafmodule *ourmodule = NULL; static char *nextnonwhite(char *s) { if (!s) return NULL; while (*s && ((*s == ' ') || (*s == '\t'))) s++; return s; } #if 0 /* Utility functions... */ int naf_configutil_inlist(const char *list0, const char *name) { int present = 0; char *list, *curval; if (!list0 || !(list = naf_strdup(ourmodule, NAF_MEM_TYPE_GENERIC, list0))) return present; if ((curval = strtok(list, ","))) { do { if (strlen((curval = nextnonwhite(curval)))) { if (aim_sncmp(name, curval) == 0) { present = 1; break; } } } while ((curval = strtok(NULL, ","))); } else if (strcasecmp(name, list) == 0) present = 1; naf_free(ourmodule, list); return present; } #endif static struct parm_s *getparm(const char *parm) { struct parm_s *cur; for (cur = parmlist; cur; cur = cur->next) { if (strcmp(cur->parm, parm) == 0) return cur; } return NULL; } static struct parm_s *remparm(const char *parm) { struct parm_s *cur, **prev; for (prev = &parmlist; (cur = *prev); ) { if (strcmp(cur->parm, parm) == 0) { *prev = cur->next; return cur; } prev = &cur->next; } return NULL; } static void freeparm(struct parm_s *p) { if (p) naf_free(ourmodule, p->val); naf_free(ourmodule, p); return; } static struct parm_s *allocparm(const char *parm) { struct parm_s *np; if (!(np = naf_malloc(ourmodule, sizeof(struct parm_s)))) return NULL; memset(np, 0, sizeof(struct parm_s)); if (!(np->parm = naf_strdup(ourmodule, parm))) { naf_free(ourmodule, np); return NULL; } return np; } #define MODPREFIX "module." int naf_config_setparm(const char *parm, const char *data) { struct parm_s *p; if ((p = remparm(parm))) freeparm(p); if (!data) return 0; /* calling with NULL unsets it completly */ if (!(p = allocparm(parm))) return -1; if (!(p->val = naf_strdup(ourmodule, data))) { freeparm(p); return -1; } p->next = parmlist; parmlist = p; /* XXX module-specific changes should only get sent to the module */ nafevent(NULL, NAF_EVENT_MOD_VARCHANGE, parm); return 0; } char *naf_config_getparmstr(const char *parm) { struct parm_s *cur; if (!(cur = getparm(parm))) return NULL; return cur->val; } int naf_config_getparmbool(const char *parm) { char *val; if (!(val = naf_config_getparmstr(parm))) return -1; if (ison(val)) return 1; else if (isoff(val)) return 0; return -1; } static char *getprefixed(const char *modname) { static char var[MAXLINELEN+1]; snprintf(var, sizeof(var), "%s%s.", MODPREFIX, modname); return var; } char *naf_config_getmodparmraw(const char *modname, const char *parm) { static char var[MAXLINELEN+1]; if (!modname || !parm) return NULL; snprintf(var, sizeof(var), "%s%s.%s", MODPREFIX, modname, parm); return naf_config_getparmstr(var); } char *naf_config_getmodparmstr(struct nafmodule *mod, const char *parm) { if (!mod) return NULL; return naf_config_getmodparmraw(mod->name, parm); } int naf_config_getmodparmbool(struct nafmodule *mod, const char *parm) { char *val; if (!(val = naf_config_getmodparmstr(mod, parm))) return -1; if (ison(val)) return 1; else if (isoff(val)) return 0; return -1; } static int creadln(struct nafmodule *mod, FILE *file, char *buf, int buflen) { int count; for (count = 0; ; ) { int ret; if (feof(file)) { count = -1; break; } if ((ret = fread(buf, 1, 1, file)) < 0) { *buf = '\0'; return -1; } else if (ret == 0) { *buf = '\0'; return count; } else if (*buf == '\0') { *buf = '\0'; return -1; } else if (*buf == '\r') { *buf = '\0'; } else if (*buf == '\n') { *buf = '\0'; return count; } else { count++; buf++; } } *buf = '\0'; return count; } /* XXX error messages go to stderr and not to naflogging... erm */ static int readconfig(struct nafmodule *mod, const char *cfn, int including) { FILE *cf; char line[MAXLINELEN+1]; char secname[MAXLINELEN+1]; char modname[MAXLINELEN+1]; if (cfn && !including) { if (conffilename) naf_free(mod, conffilename); conffilename = naf_strdup(mod, cfn); } if (!including && !cfn) cfn = conffilename; if (!cfn) return -1; if (!(cf = fopen(cfn, "r"))) { dvprintf(mod, "could not open %s: %s\n", cfn, strerror(errno)); return -1; } dvprintf(mod, "reading configuration from %s...\n", cfn); memset(secname, 0, sizeof(secname)); memset(modname, 0, sizeof(modname)); while (creadln(mod, cf, line, sizeof(line)) >= 0) { char *linestart, *parm, *val; if (!strlen(line)) continue; if (!(linestart = nextnonwhite(line))) continue; if (*linestart == ';') continue; if (*linestart == '!') { linestart++; if (strncmp(linestart, "include ", 8) == 0) { linestart += 8; if (readconfig(mod, linestart, 1) == -1) { dvprintf(mod, "errors parsing included file %s\n", linestart); } } else dvprintf(mod, "unknown ! operand %s\n", linestart); continue; } if (linestart[0] == '[') { /* Leaving the current section, clear state */ memset(secname, 0, sizeof(secname)); memset(modname, 0, sizeof(modname)); linestart++; if (!strchr(linestart, ']')) continue; *(strchr(linestart, ']')) = '\0'; strncpy(secname, linestart, sizeof(secname)); if (strchr(secname, '=')) { char *modstart; modstart = strchr(secname, '='); *modstart = '\0'; modstart++; strncpy(modname, modstart, sizeof(modname)); } continue; } if (!strchr(linestart, '=')) { dvprintf(mod, "invalid line: %s\n", linestart); continue; } parm = linestart; if (!(val = strchr(linestart, '=')+1)) continue; *(val-1) = '\0'; if (!parm || !strlen(parm)) continue; if (strcmp(secname, "site") == 0) { char x[MAXLINELEN+1]; /* * [site] is a free-form section. Anything defined * in it will be accesible as the definition prefixed * by "site.". * */ snprintf(x, sizeof(x), "%s%s", "site.", parm); naf_config_setparm(x, (val && strlen(val)) ? val : NULL); } else if ((strcmp(secname, "module") == 0) && strlen(modname)) { char varname[MAXLINELEN+1]; snprintf(varname, sizeof(varname), "module.%s.%s", modname, parm); naf_config_setparm(varname, (val && strlen(val)) ? val : NULL); } else { dvprintf(mod, "unknown declaration outside section %s: %s\n", secname, linestart); } } fclose(cf); return 0; } /* * config->setvar() * IN: * [optional] string module; * string varname; * [optional] string value; * * OUT: * */ static void __rpc_config_setvar(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *modarg, *vararg, *valarg; char buf[MAXLINELEN+1] = {""}; if ((modarg = naf_rpc_getarg(req->inargs, "module"))) { if (modarg->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if ((vararg = naf_rpc_getarg(req->inargs, "varname"))) { if (vararg->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } else { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } /* * If value isn't given, unset the variable. */ if ((valarg = naf_rpc_getarg(req->inargs, "value"))) { if (valarg->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } snprintf(buf, sizeof(buf), "%s%s%s%s", modarg ? MODPREFIX : "", modarg ? modarg->data.string : "", modarg ? "." : "", vararg->data.string); if (valarg) naf_config_setparm(buf, valarg->data.string); else naf_config_setparm(buf, NULL); req->status = NAF_RPC_STATUS_SUCCESS; return; } /* * config->getvar() * IN: * [optional] string module; * [optional] string varname; * * OUT: * array variables { * array varname { * [optional] string value; * } * } * */ static void __rpc_config_getvar(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *modarg, *vararg; naf_rpc_arg_t **head; if ((modarg = naf_rpc_getarg(req->inargs, "module"))) { if (modarg->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if ((vararg = naf_rpc_getarg(req->inargs, "varname"))) { if (vararg->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if (!(head = naf_rpc_addarg_array(mod, &req->returnargs, "variables"))) { req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; return; } if (vararg) { const char *val = NULL; naf_rpc_arg_t **varhead; if ((varhead = naf_rpc_addarg_array(mod, head, vararg->data.string))) { if (modarg) { naf_rpc_addarg_string(mod, varhead, "module", modarg->data.string); val = naf_config_getmodparmraw(modarg->data.string, vararg->data.string); } else val = naf_config_getparmstr(vararg->data.string); naf_rpc_addarg_string(mod, varhead, "varname", vararg->data.string); if (val) naf_rpc_addarg_string(mod, varhead, "value", val); } } else { struct parm_s *cur; for (cur = parmlist; cur; cur = cur->next) { naf_rpc_arg_t **varhead; if (modarg) { const char *pref; if (!(pref = getprefixed(modarg->data.string))) continue; if (strncasecmp(cur->parm, pref, strlen(pref)) != 0) continue; } if ((varhead = naf_rpc_addarg_array(mod, head, cur->parm))) { if (cur->val) naf_rpc_addarg_string(mod, varhead, "value", cur->val); } } } req->status = NAF_RPC_STATUS_SUCCESS; return; } static int modinit(struct nafmodule *mod) { char *cfn; ourmodule = mod; if (!(cfn = naf_config_getparmstr(CONFIG_PARM_FILENAME))) dprintf(mod, "no config file specified, using defaults\n"); readconfig(mod, cfn, 0); naf_rpc_register_method(mod, "setvar", __rpc_config_setvar, "Set a config variable"); naf_rpc_register_method(mod, "getvar", __rpc_config_getvar, "Get the value of a config variable"); return 0; } static int modshutdown(struct nafmodule *mod) { ourmodule = NULL; return 0; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_INFO) { dprintf(mod, "NAF Config Info\n"); if (conffilename) dvprintf(mod, " Using config from %s\n", conffilename); else dprintf(mod, " Using defaults (no conf file)\n"); { struct parm_s *cur; for (cur = parmlist; cur; cur = cur->next) { /* only dump site parameters */ if (1 /*strncmp(cur->parm, "site.", strlen("site.")) == 0*/) { dvprintf(mod, " %s: %s\n", cur->parm, cur->val); } } } } else if (signum == NAF_SIGNAL_RELOAD) { readconfig(mod, NULL, 0); /* notify everyone that we changed their environment */ nafsignal(NULL, NAF_SIGNAL_CONFCHANGE); } else if (signum == NAF_SIGNAL_CONFCHANGE) { /* This MUST be a nop */ } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "config"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; return 0; } int naf_config__register(void) { return naf_module__registerresident("config", modfirst, NAF_MODULE_PRI_SECONDPASS); } timps-0.25/naf/nafconfig_internal.h0000644000203200020320000000256310175541350014253 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NAFCONFIG_INTERNAL_H__ #define __NAFCONFIG_INTERNAL_H__ #include #ifndef __PLUGINREGONLY /* These are created from command line options, hence they are read-only. */ #define CONFIG_PARM_FILENAME "__internal__.conffilename" /* -c */ #define CONFIG_PARM_USESYSLOG "__internal__.usesyslog" /* -S */ #define CONFIG_PARM_DAEMONIZE "__internal__.daemonize" /* -d */ #define CONFIG_PARM_DROPTOUSER "__internal__.droptouser" /* -u */ #define CONFIG_PARM_DROPTOGROUP "__internal__.droptogroup" /* -g */ #endif /* ndef __PLUGINREGONLY */ int naf_config__register(void); #endif /* __CONFIG_H__ */ timps-0.25/naf/processes.c0000644000203200020320000002150210223546520012416 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_SYS_WAIT_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include /* for exit() */ #endif #include #include #include /* only children in the RUNNING state are listed */ static naf_childproc_t *naf__childrenlist = NULL; static int getredirsock(struct nafmodule *mod, struct nafconn **connret, int *endpointfdret) { int sv[2]; if (socketpair(PF_LOCAL, SOCK_STREAM, 0, sv) == -1) return -1; if (!(*connret = naf_conn_addconn(mod, sv[1], NAF_CONN_TYPE_LOCAL | NAF_CONN_TYPE_CLIENT))) { close(sv[0]); close(sv[1]); return -1; } *endpointfdret = sv[0]; return 0; } static void naf_childproc_free_real(naf_childproc_t *cp) { /* XXX no way to explicitly free the conn_t... hope this works... */ /* Only do this if the child hasn't been launched yet... */ if (cp->status == NAF_CHILDPROC_STATUS_NOTSTARTED) { if (cp->stdstreams.in) close(cp->stdstreams.in->fdt->fd); if (cp->stdstreams.out) close(cp->stdstreams.out->fdt->fd); if (cp->stdstreams.err) close(cp->stdstreams.err->fdt->fd); } naf_tag_freelist(&cp->taglist, cp); naf_free(cp->owner, cp->cmdline); naf_free(cp->owner, cp); return; } naf_childproc_t *naf_childproc_create(struct nafmodule *mod, naf_u16_t streamflags) { naf_childproc_t *cp; if (!(cp = naf_malloc(mod, sizeof(naf_childproc_t)))) return NULL; memset(cp, 0, sizeof(naf_childproc_t)); cp->owner = mod; cp->status = NAF_CHILDPROC_STATUS_NOTSTARTED; cp->pid = 0; cp->cmdline = NULL; cp->forktime = cp->exittime = 0; cp->taglist = NULL; cp->stdstreams.streamflags = streamflags; if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDIN) { if (getredirsock(mod, &cp->stdstreams.in, &cp->stdstreams.inendpointfd) == -1) goto errout; } if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDOUT) { if (getredirsock(mod, &cp->stdstreams.out, &cp->stdstreams.outendpointfd) == -1) goto errout; } if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDERR) { if (getredirsock(mod, &cp->stdstreams.err, &cp->stdstreams.errendpointfd) == -1) goto errout; } return cp; errout: naf_childproc_free_real(cp); return NULL; } static naf_childproc_t *naf_childproc__remove(pid_t pid) { naf_childproc_t *cur, **prev; for (prev = &naf__childrenlist; (cur = *prev); ) { if (cur->pid == pid) { *prev = cur->next; return cur; } prev = &cur->next; } return NULL; } /* for when a stream dies before the process does... */ void naf_childproc_cleanconn(struct nafconn *conn) { naf_childproc_t *cp; for (cp = naf__childrenlist; cp; cp = cp->next) { if (cp->stdstreams.in == conn) cp->stdstreams.in = NULL; if (cp->stdstreams.out == conn) cp->stdstreams.out = NULL; if (cp->stdstreams.err == conn) cp->stdstreams.err = NULL; } return; } void naf_childproc__sigchild_handler(void) { pid_t pid; int status; naf_childproc_t *cp; pid = wait(&status); if (pid == -1) return; if (!(cp = naf_childproc__remove(pid))) { dvprintf(NULL, "unknown child died (pid %d)\n", pid); return; } cp->status = NAF_CHILDPROC_STATUS_EXITED; cp->exittime = time(NULL); if (WIFEXITED(status)) { cp->exitinfo.status = NAF_CHILDPROC_EXITSTATUS_EXITED; cp->exitinfo.value = WEXITSTATUS(status); } else if (WIFSIGNALED(status)) { cp->exitinfo.status = NAF_CHILDPROC_EXITSTATUS_SIGNALED; cp->exitinfo.value = WTERMSIG(status); } dvprintf(NULL, "child %d %s (%s %d) (owned by %s)\n", cp->pid, (cp->exitinfo.status == NAF_CHILDPROC_EXITSTATUS_EXITED) ? "exited" : "terminated by signal", (cp->exitinfo.status == NAF_CHILDPROC_EXITSTATUS_EXITED) ? "returned code" : "signal number", cp->exitinfo.value, cp->owner ? cp->owner->name : "unknown"); /* Notify owner... */ if (cp->owner && cp->owner->childexited) cp->owner->childexited(cp->owner, cp); naf_childproc_free_real(cp); return; } void naf_childproc_free(naf_childproc_t *cp) { if (!cp) return; if (cp->status != NAF_CHILDPROC_STATUS_NOTSTARTED) return; /* if it's started, this is much more complicated -- done elsewhere */ naf_childproc_free_real(cp); return; } int naf_childproc_fork(naf_childproc_t *cp, void (*childmainfunc)(naf_childproc_t *)) { int n; if (!cp || !childmainfunc) return -1; n = fork(); if (n == -1) return -1; if (n == 0) { /* child */ if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDIN) { close(cp->stdstreams.in->fdt->fd); /* only for parent use */ dup2(cp->stdstreams.inendpointfd, STDIN_FILENO); close(cp->stdstreams.inendpointfd); } else close(STDIN_FILENO); if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDOUT) { close(cp->stdstreams.out->fdt->fd); /* only for parent use */ dup2(cp->stdstreams.outendpointfd, STDOUT_FILENO); close(cp->stdstreams.outendpointfd); } else if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_NULL_STDOUT) { int errfd; if ((errfd = open("/dev/null", O_WRONLY)) != -1) { dup2(errfd, STDOUT_FILENO); close(errfd); } } else close(STDOUT_FILENO); if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDERR) { close(cp->stdstreams.err->fdt->fd); /* only for parent use */ dup2(cp->stdstreams.errendpointfd, STDERR_FILENO); close(cp->stdstreams.errendpointfd); } else if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_NULL_STDERR) { int errfd; if ((errfd = open("/dev/null", O_WRONLY)) != -1) { dup2(errfd, STDERR_FILENO); close(errfd); } } else close(STDERR_FILENO); if (!(cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_LEAVEALLOPEN)) { int i; /* * XXX Find a better way to do this than making 64k * system calls. * * Maybe set CLOSEEXEC on every file descriptor we * open? But that's a pain! */ for (i = 3; i <= 65535; i++) close(i); } childmainfunc(cp); exit(127); return 0; /* never reached */ } /* parent */ cp->pid = n; cp->forktime = time(NULL); cp->status = NAF_CHILDPROC_STATUS_RUNNING; /* Close redirected fd's in parent as necessary to prevent leakage... */ if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDIN) { close(cp->stdstreams.inendpointfd); cp->stdstreams.inendpointfd = -1; } if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDOUT) { close(cp->stdstreams.outendpointfd); cp->stdstreams.outendpointfd = -1; } if (cp->stdstreams.streamflags & NAF_CHILDPROC_STREAMFLAG_REDIR_STDERR) { close(cp->stdstreams.errendpointfd); cp->stdstreams.errendpointfd = -1; } cp->next = naf__childrenlist; naf__childrenlist = cp; return 0; } static void naf_childproc_system_childmainfunc(naf_childproc_t *cp) { execl("/bin/sh", "sh", "-c", cp->cmdline, NULL); exit(127); /* unreachable unless exec failed */ return; } int naf_childproc_system(naf_childproc_t *cp, const char *cmdline) { if (!cmdline) return -1; if (cp->status != NAF_CHILDPROC_STATUS_NOTSTARTED) return -1; if (!(cp->cmdline = naf_strdup(cp->owner, cmdline))) return -1; return naf_childproc_fork(cp, naf_childproc_system_childmainfunc); } int naf_childproc_tag_add(struct nafmodule *mod, naf_childproc_t *cp, const char *name, char type, void *data) { if (!cp) return -1; return naf_tag_add(&cp->taglist, mod, name, type, data); } int naf_childproc_tag_remove(struct nafmodule *mod, naf_childproc_t *cp, const char *name, char *typeret, void **dataret) { if (!cp) return -1; return naf_tag_remove(&cp->taglist, mod, name, typeret, dataret); } int naf_childproc_tag_ispresent(struct nafmodule *mod, naf_childproc_t *cp, const char *name) { if (!cp) return -1; return naf_tag_ispresent(&cp->taglist, mod, name); } int naf_childproc_tag_fetch(struct nafmodule *mod, naf_childproc_t *cp, const char *name, char *typeret, void **dataret) { if (!cp) return -1; return naf_tag_fetch(&cp->taglist, mod, name, typeret, dataret); } timps-0.25/naf/processes.h0000644000203200020320000000167110175541350012432 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __PROCESSES_H__ #define __PROCESSES_H__ #include void naf_childproc__sigchild_handler(void); void naf_childproc_cleanconn(struct nafconn *conn); #endif /* def __PROCESSES_H__ */ timps-0.25/naf/rpc.c0000644000203200020320000002474310267520021011202 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #include "module.h" /* for naf_module__registerresident() */ static struct nafmodule *ourmodule = NULL; static void naf_rpc_arg_free(struct nafmodule *mod, naf_rpc_arg_t *arg); static void naf_rpc_arg_freelist(struct nafmodule *mod, naf_rpc_arg_t *arg); static naf_rpc_arg_t *naf_rpc_arg_new(struct nafmodule *mod, const char *name) { naf_rpc_arg_t *arg; if (!(arg = naf_malloc(mod, sizeof(naf_rpc_arg_t)))) return NULL; memset(arg, 0, sizeof(naf_rpc_arg_t)); if (!(arg->name = naf_strdup(mod, name))) { naf_free(mod, arg); return NULL; } return arg; } static void naf_rpc_arg_free(struct nafmodule *mod, naf_rpc_arg_t *arg) { naf_free(mod, arg->name); if (arg->type == NAF_RPC_ARGTYPE_ARRAY) naf_rpc_arg_freelist(mod, arg->data.children); else if (arg->type == NAF_RPC_ARGTYPE_GENERIC) naf_free(mod, arg->data.generic); else if (arg->type == NAF_RPC_ARGTYPE_STRING) naf_free(mod, arg->data.string); naf_free(mod, arg); return; } static void naf_rpc_arg_freelist(struct nafmodule *mod, naf_rpc_arg_t *arg) { while (arg) { naf_rpc_arg_t *tmp; tmp = arg->next; naf_rpc_arg_free(mod, arg); arg = tmp; } return; } void naf_rpc_request_free(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_freelist(mod, req->inargs); naf_rpc_arg_freelist(mod, req->returnargs); naf_free(mod, req->target); naf_free(mod, req->method); naf_free(mod, req); return; } naf_rpc_req_t *naf_rpc_request_new(struct nafmodule *mod, const char *targetmod, const char *method) { naf_rpc_req_t *req; if (!(req = naf_malloc(mod, sizeof(naf_rpc_req_t)))) return NULL; memset(req, 0, sizeof(naf_rpc_req_t)); if (!(req->target = naf_strdup(mod, targetmod))) { naf_rpc_request_free(mod, req); return NULL; } if (!(req->method = naf_strdup(mod, method))) { naf_rpc_request_free(mod, req); return NULL; } req->status = NAF_RPC_STATUS_PENDING; return req; } struct rpcmethod { char *name; naf_rpc_method_t func; char *desc; struct rpcmethod *next; }; struct rpcmoduleinfo { struct rpcmethod *methods; }; static void freemethod(struct rpcmethod *rm) { naf_free(ourmodule, rm->name); naf_free(ourmodule, rm->desc); naf_free(ourmodule, rm); return; } static void freeinfo(struct rpcmoduleinfo *rpi) { struct rpcmethod *rm; for (rm = rpi->methods; rm; ) { struct rpcmethod *tmp; tmp = rm->next; freemethod(rm); rm = tmp; } naf_free(ourmodule, rpi); return; } static struct rpcmoduleinfo *fetchinfo(struct nafmodule *mod) { struct rpcmoduleinfo *rpi = NULL; if ((naf_module_tag_fetch(ourmodule, mod, "module.rpi", NULL, (void **)&rpi) == -1) || !rpi) { if (!(rpi = naf_malloc(ourmodule, sizeof(struct rpcmoduleinfo)))) return NULL; memset(rpi, 0, sizeof(struct rpcmoduleinfo)); if (naf_module_tag_add(ourmodule, mod, "module.rpi", 'V', (void *)rpi) == -1) { naf_free(ourmodule, rpi); return NULL; } } return rpi; } static struct rpcmethod *findmethod(struct rpcmoduleinfo *rpi, const char *name) { struct rpcmethod *rm; for (rm = rpi->methods; rm; rm = rm->next) { if (strcasecmp(rm->name, name) == 0) return rm; } return NULL; } static int addmethod(struct rpcmoduleinfo *rpi, const char *name, naf_rpc_method_t func, const char *desc) { struct rpcmethod *rm; if (findmethod(rpi, name)) return 0; if (!(rm = naf_malloc(ourmodule, sizeof(struct rpcmethod)))) return -1; memset(rm, 0, sizeof(struct rpcmethod)); if (!(rm->name = naf_strdup(ourmodule, name))) { naf_free(ourmodule, rm); return -1; } rm->func = func; if (desc && !(rm->desc = naf_strdup(ourmodule, desc))) { naf_free(ourmodule, rm->name); naf_free(ourmodule, rm); return -1; } rm->next = rpi->methods; rpi->methods = rm; return 0; } int naf_rpc_register_method(struct nafmodule *mod, const char *name, naf_rpc_method_t func, const char *desc) { struct rpcmoduleinfo *rpi; if (!(rpi = fetchinfo(mod))) return -1; return addmethod(rpi, name, func, desc); } int naf_rpc_unregister_method(struct nafmodule *mod, const char *name) { struct rpcmoduleinfo *rpi; struct rpcmethod *cur, **prev; if (!(rpi = fetchinfo(mod))) return -1; for (prev = &rpi->methods; (cur = *prev); ) { if (strcasecmp(cur->name, name) == 0) { *prev = cur->next; freemethod(cur); return 0; } prev = &cur->next; } return -1; } int naf_rpc_request_issue(struct nafmodule *mod, naf_rpc_req_t *req) { struct nafmodule *target; struct rpcmoduleinfo *rpi; struct rpcmethod *rm; if (!req) return -1; if (!(target = naf_module_findbyname(mod, req->target))) { req->status = NAF_RPC_STATUS_UNKNOWNTARGET; return 0; } if (!(rpi = fetchinfo(target))) { req->status = NAF_RPC_STATUS_UNKNOWNMETHOD; return 0; } if (!(rm = findmethod(rpi, req->method))) { req->status = NAF_RPC_STATUS_UNKNOWNMETHOD; return 0; } if (1) dvprintf(ourmodule, "%s->%s() invoked by %s\n", req->target, req->method, mod->name); rm->func(target, req); /* will set req->status */ return 0; } static void appendarg(naf_rpc_arg_t **head, naf_rpc_arg_t *narg) { narg->next = NULL; if (!*head) *head = narg; else { naf_rpc_arg_t *cur; for (cur = *head; cur->next; cur = cur->next) ; cur->next = narg; } return; } int naf_rpc_addarg_scalar(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, naf_rpcu32_t val) { naf_rpc_arg_t *narg; if (!(narg = naf_rpc_arg_new(mod, name))) return -1; narg->type = NAF_RPC_ARGTYPE_SCALAR; narg->length = sizeof(naf_rpcu32_t); narg->data.scalar = val; appendarg(head, narg); return 0; } int naf_rpc_addarg_bool(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, naf_rpcu8_t val) { naf_rpc_arg_t *narg; if (!(narg = naf_rpc_arg_new(mod, name))) return -1; narg->type = NAF_RPC_ARGTYPE_BOOL; narg->length = sizeof(naf_rpcu8_t); narg->data.boolean = val; appendarg(head, narg); return 0; } int naf_rpc_addarg_generic(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, unsigned char *data, int datalen) { naf_rpc_arg_t *narg; if (!(narg = naf_rpc_arg_new(mod, name))) return -1; narg->type = NAF_RPC_ARGTYPE_GENERIC; narg->length = datalen; if (!(narg->data.generic = naf_malloc(mod, datalen))) { naf_rpc_arg_free(mod, narg); return -1; } memcpy(narg->data.generic, data, datalen); appendarg(head, narg); return 0; } int naf_rpc_addarg_string(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name, const char *string) { naf_rpc_arg_t *narg; if (!(narg = naf_rpc_arg_new(mod, name))) return -1; narg->type = NAF_RPC_ARGTYPE_STRING; narg->length = strlen(string) + 1; if (!(narg->data.string = naf_strdup(mod, string))) { naf_rpc_arg_free(mod, narg); return -1; } appendarg(head, narg); return 0; } /* returns an arglist head for future addarg calls for adding children */ naf_rpc_arg_t **naf_rpc_addarg_array(struct nafmodule *mod, naf_rpc_arg_t **head, const char *name) { naf_rpc_arg_t *narg; if (!(narg = naf_rpc_arg_new(mod, name))) return NULL; narg->type = NAF_RPC_ARGTYPE_ARRAY; narg->data.children = NULL; appendarg(head, narg); return &narg->data.children; } naf_rpc_arg_t *naf_rpc_getarg(naf_rpc_arg_t *head, const char *name) { naf_rpc_arg_t *arg; for (arg = head; arg; arg = arg->next) { if (strcasecmp(arg->name, name) == 0) return arg; } return NULL; } static int helpiter(struct nafmodule *mod, struct nafmodule *cur, void *udata) { naf_rpc_arg_t **top = (naf_rpc_arg_t **)udata; naf_rpc_arg_t **ptop; struct rpcmoduleinfo *rpi; struct rpcmethod *rm; if (!(rpi = fetchinfo(cur))) return 0; if (!rpi->methods) return 0; if ((ptop = naf_rpc_addarg_array(mod, top, cur->name))) { for (rm = rpi->methods; rm; rm = rm->next) { naf_rpc_arg_t **method; if ((method = naf_rpc_addarg_array(mod, ptop, rm->name))) { if (rm->desc) naf_rpc_addarg_string(mod, method, "description", rm->desc); } } } return 0; } /* * rpc->help() * IN: * [optional] string module; * * OUT: * [optional] array methods { * array module { * array method { * [optional] string description; * } * } * } * */ static void __rpc_rpc_help(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *module; naf_rpc_arg_t **methods; if ((module = naf_rpc_getarg(req->inargs, "module"))) { if (module->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } dvprintf(mod, "rpc: rpc->help invoked with module=%s\n", module ? module->data.string : "(none)"); if ((methods = naf_rpc_addarg_array(mod, &req->returnargs, "methods"))) { if (module) { struct nafmodule *pmod; if ((pmod = naf_module_findbyname(ourmodule, module->data.string))) helpiter(ourmodule, pmod, (void *)methods); } else naf_module_iter(ourmodule, helpiter, (void *)methods); } req->status = NAF_RPC_STATUS_SUCCESS; return; } static int modinit(struct nafmodule *mod) { ourmodule = mod; naf_rpc_register_method(mod, "help", __rpc_rpc_help, "List registered methods"); return 0; } static int modshutdown(struct nafmodule *mod) { ourmodule = NULL; return 0; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { if (strcmp(tagname, "module.rpi") == 0) { struct rpcmoduleinfo *rpi = (struct rpcmoduleinfo *)tagdata; freeinfo(rpi); } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "rpc"); mod->init = modinit; mod->shutdown = modshutdown; mod->freetag = freetag; return 0; } int naf_rpc__register(void) { return naf_module__registerresident("rpc", modfirst, NAF_MODULE_PRI_FIRSTPASS); } timps-0.25/naf/rpc.h0000644000203200020320000000160110175541350011201 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __RPC_H__ #define __RPC_H__ #ifndef __PLUGINREGONLY #endif /* ndef __PLUGINREGONLY */ int naf_rpc__register(void); #endif /* __RPC_H__ */ timps-0.25/naf/sbuf.c0000644000203200020320000001701210325335443011353 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STRING_H #include /* memcpy */ #endif #include #include /* default initial size of dynamic buffers */ #define NAF_SBUF_DEFAULT_BUFLEN 512 /* size of blocks that buffers grow in */ #define NAF_SBUF_DEFAULT_BLOCKSIZE 256 /* maximum size to allow dynamic buffers to grow to (should be evenly divisible by blocksize) */ #define NAF_SBUF_DEFAULT_MAXBUFLEN 32768 int naf_sbuf_init(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u8_t *buf, naf_u16_t buflen) { memset(sbuf, 0, sizeof(naf_sbuf_t)); sbuf->sbuf_owner = mod; sbuf->sbuf_flags = NAF_SBUF_FLAG_NONE; if (buf) { sbuf->sbuf_buf = buf; sbuf->sbuf_buflen = buflen; /* * If they pass in their own buffer, default to not freeing it * when we are freed. */ } else { if (!buflen) buflen = NAF_SBUF_DEFAULT_BUFLEN; /* XXX don't assume NETBUF */ if (!(sbuf->sbuf_buf = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, buflen))) return -1; sbuf->sbuf_buflen = buflen; sbuf->sbuf_flags |= NAF_SBUF_FLAG_FREEBUF | NAF_SBUF_FLAG_AUTORESIZE; } sbuf->sbuf_pos = 0; return 0; } void naf_sbuf_free(struct nafmodule *mod, naf_sbuf_t *sbuf) { if (sbuf->sbuf_flags & NAF_SBUF_FLAG_FREEBUF) { naf_free(sbuf->sbuf_owner, sbuf->sbuf_buf); sbuf->sbuf_buf = NULL; } return; } static int naf_sbuf__extendbuf(naf_sbuf_t *sbuf, naf_u16_t bytesneeded) { naf_u8_t *nbuf; naf_u16_t nbuflen; if (!(sbuf->sbuf_flags & NAF_SBUF_FLAG_AUTORESIZE)) return -1; /* (awkward because of unsigned) */ for (nbuflen = sbuf->sbuf_buflen; bytesneeded > NAF_SBUF_DEFAULT_BLOCKSIZE; nbuflen += NAF_SBUF_DEFAULT_BLOCKSIZE, bytesneeded -= NAF_SBUF_DEFAULT_BLOCKSIZE) ; if (bytesneeded > 0) nbuflen += NAF_SBUF_DEFAULT_BLOCKSIZE; if (nbuflen > NAF_SBUF_DEFAULT_MAXBUFLEN) return -1; /* XXX XXX need a naf_realloc() */ /* XXX don't assume NETBUF */ if (!(nbuf = naf_malloc_type(sbuf->sbuf_owner, NAF_MEM_TYPE_NETBUF, nbuflen))) return -1; memcpy(nbuf, sbuf->sbuf_buf, sbuf->sbuf_buflen); naf_free(sbuf->sbuf_owner, sbuf->sbuf_buf); sbuf->sbuf_buf = nbuf; sbuf->sbuf_buflen = nbuflen; /* now has at least bytesneeded extra bytes at end */ return 0; } int naf_sbuf_prepend(naf_sbuf_t *sbuf, naf_u16_t bytesneeded) { if (naf_sbuf__extendbuf(sbuf, bytesneeded) == -1) return -1; memmove(sbuf->sbuf_buf + bytesneeded, sbuf->sbuf_buf, sbuf->sbuf_buflen); return 0; } int naf_sbuf_getpos(naf_sbuf_t *sbuf) { return sbuf->sbuf_pos; } naf_u8_t *naf_sbuf_getposptr(naf_sbuf_t *sbuf) { return sbuf->sbuf_buf + sbuf->sbuf_pos; } int naf_sbuf_bytesremaining(naf_sbuf_t *sbuf) { return sbuf->sbuf_buflen - sbuf->sbuf_pos; } int naf_sbuf_setpos(naf_sbuf_t *sbuf, naf_u16_t npos) { if ((npos > sbuf->sbuf_buflen) && (naf_sbuf__extendbuf(sbuf, (naf_u16_t)(npos - sbuf->sbuf_buflen)) == -1)) return -1; /* XXX assert somehow */ sbuf->sbuf_pos = npos; return 0; } int naf_sbuf_rewind(naf_sbuf_t *sbuf) { return naf_sbuf_setpos(sbuf, 0); } int naf_sbuf_advance(naf_sbuf_t *sbuf, naf_u16_t n) { if ((naf_sbuf_bytesremaining(sbuf) < n) && (naf_sbuf__extendbuf(sbuf, n) == -1)) return -1; /* XXX assert somehow */ sbuf->sbuf_pos += n; return 0; } naf_u8_t naf_sbuf_get8(naf_sbuf_t *sbuf) { if (naf_sbuf_bytesremaining(sbuf) < 1) return 0; /* XXX assert somehow */ sbuf->sbuf_pos += 1; return naf_byte_get8(sbuf->sbuf_buf + sbuf->sbuf_pos - 1); } naf_u16_t naf_sbuf_get16(naf_sbuf_t *sbuf) { if (naf_sbuf_bytesremaining(sbuf) < 2) return 0; /* XXX assert somehow */ sbuf->sbuf_pos += 2; return naf_byte_get16(sbuf->sbuf_buf + sbuf->sbuf_pos - 2); } naf_u32_t naf_sbuf_get32(naf_sbuf_t *sbuf) { if (naf_sbuf_bytesremaining(sbuf) < 4) return 0; /* XXX assert somehow */ sbuf->sbuf_pos += 4; return naf_byte_get32(sbuf->sbuf_buf + sbuf->sbuf_pos - 4); } int naf_sbuf_put8(naf_sbuf_t *sbuf, naf_u8_t v) { if ((naf_sbuf_bytesremaining(sbuf) < 1) && (naf_sbuf__extendbuf(sbuf, 1) == -1)) return 0; /* XXX assert somehow */ sbuf->sbuf_pos += naf_byte_put8(sbuf->sbuf_buf + sbuf->sbuf_pos, v); return 1; } int naf_sbuf_put16(naf_sbuf_t *sbuf, naf_u16_t v) { if ((naf_sbuf_bytesremaining(sbuf) < 2) && (naf_sbuf__extendbuf(sbuf, 2) == -1)) return 0; /* XXX assert somehow */ sbuf->sbuf_pos += naf_byte_put16(sbuf->sbuf_buf + sbuf->sbuf_pos, v); return 2; } int naf_sbuf_put32(naf_sbuf_t *sbuf, naf_u32_t v) { if ((naf_sbuf_bytesremaining(sbuf) < 4) && (naf_sbuf__extendbuf(sbuf, 4) == -1)) return 0; /* XXX assert somehow */ sbuf->sbuf_pos += naf_byte_put32(sbuf->sbuf_buf + sbuf->sbuf_pos, v); return 4; } int naf_sbuf_getrawbuf(naf_sbuf_t *sbuf, naf_u8_t *outbuf, naf_u16_t len) { if (naf_sbuf_bytesremaining(sbuf) < len) return 0; /* XXX assert somehow */ memcpy(outbuf, sbuf->sbuf_buf + sbuf->sbuf_pos, len); sbuf->sbuf_pos += len; return len; } naf_u8_t *naf_sbuf_getraw(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u16_t len) { naf_u8_t *outbuf; if (!(outbuf = naf_malloc(mod, len))) return NULL; if (naf_sbuf_getrawbuf(sbuf, outbuf, len) < len) { naf_free(mod, outbuf); return NULL; } return outbuf; } char *naf_sbuf_getstr(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u16_t len) { naf_u8_t *outbuf; if (!(outbuf = naf_malloc(mod, len + 1))) return NULL; if (naf_sbuf_getrawbuf(sbuf, outbuf, len) < len) { naf_free(mod, outbuf); return NULL; } outbuf[len] = '\0'; return (char *)outbuf; } char *naf_sbuf_getcstr(struct nafmodule *mod, naf_sbuf_t *sbuf, naf_u16_t maxlen) { int n, p0; char *str; for (n = 0, p0 = naf_sbuf_getpos(sbuf); (((p0 + n) < sbuf->sbuf_buflen) && (sbuf->sbuf_buf[p0 + n] != '\0') && ((maxlen == 0) || (n < maxlen))); n++) ; str = naf_sbuf_getstr(mod, sbuf, n); if (!str) return NULL; naf_sbuf_advance(sbuf, 1); /* pass the null */ return str; } int naf_sbuf_putraw(naf_sbuf_t *sbuf, const naf_u8_t *inbuf, int inbuflen) { if ((naf_sbuf_bytesremaining(sbuf) < inbuflen) && (naf_sbuf__extendbuf(sbuf, (naf_u16_t)inbuflen) == -1)) return 0; /* XXX assert somehow */ memcpy(sbuf->sbuf_buf + sbuf->sbuf_pos, inbuf, inbuflen); sbuf->sbuf_pos += inbuflen; return inbuflen; } int naf_sbuf_putstr(naf_sbuf_t *sbuf, const char *instr) { if (!sbuf || !instr) return 0; return naf_sbuf_putraw(sbuf, (const naf_u8_t *)instr, strlen(instr)); } int naf_sbuf_putcstr(naf_sbuf_t *sbuf, const char *instr) { if (!sbuf || !instr) return 0; return naf_sbuf_putraw(sbuf, (const naf_u8_t *)instr, strlen(instr) + 1); } int naf_sbuf_cmp(naf_sbuf_t *sbuf, const naf_u8_t *cmpbuf, int cmpbuflen) { if (naf_sbuf_bytesremaining(sbuf) < cmpbuflen) return -1; /* not enough to compare */ if (memcmp(sbuf->sbuf_buf + sbuf->sbuf_pos, cmpbuf, cmpbuflen) == 0) return 0; /* match */ return 1; /* no match */ } timps-0.25/naf/httpd.c0000644000203200020320000006533010325335443011545 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Simple SOAP-over-HTTP wrapper for NAF RPC. Additionally, modules can * register methods to be called for filenames on GET requests. * * XXX not really HTTP compliant, and SOAP compliance is highly questionable * XXX needs lots of security auditing... */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifndef NOXML #ifdef HAVE_EXPAT_H #include #else #define NOXML 1 #endif #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDIO_H #include /* snprintf -- why is it in stdio.h? */ #endif #include #include #include #ifndef NOXML #include #endif #include "module.h" /* for naf_module__registerresident() only */ static struct nafmodule *ourmodule = NULL; static int httpd_debug = 0; #define SOAPBUFLEN 1024 #define SOAPMONBUFLEN 1 #define SOAPMAXREQPAYLOADLEN 2048 #define SOAPCONN_STATE_FRESH 0 #define SOAPCONN_STATE_INHEADERS 1 #define SOAPCONN_STATE_INREQPAYLOAD 2 #define SOAPCONN_STATE_PROCESSING 3 /* * In the PROCESSING state, we wouldn't generally need to be reading from * the client. However, if the client closes their connection between the * time we stop reading the headers (or request payload) and the time we * write the reply, the only way to detect the EOF is to have a pending * read. * * So we add a small buffer that we never really use. */ static int reqmonitorbuf(struct nafmodule *mod, struct nafconn *conn) { char *nbuf; if (!(nbuf = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, SOAPMONBUFLEN))) return -1; if (naf_conn_reqread(conn, (naf_u8_t *)nbuf, SOAPMONBUFLEN, 0) == -1) { naf_free(mod, nbuf); return -1; } return 0; } static int reqsoapbuf(struct nafmodule *mod, struct nafconn *conn, char *inbuf) { char *nbuf = NULL; if (!inbuf) { if (!(nbuf = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, SOAPBUFLEN))) return -1; } if (naf_conn_reqread(conn, (naf_u8_t *)(inbuf ? inbuf : nbuf), SOAPBUFLEN, 0) == -1) { naf_free(mod, nbuf); return -1; } return 0; } static void connkill(struct nafmodule *mod, struct nafconn *conn) { return; } static int takeconn(struct nafmodule *mod, struct nafconn *conn) { conn->type |= NAF_CONN_TYPE_SOAP | NAF_CONN_TYPE_CLIENT; conn->type &= ~NAF_CONN_TYPE_DETECTING; conn->state = SOAPCONN_STATE_FRESH; if ((naf_conn_setdelim(mod, conn, (naf_u8_t *)"\r\n", 2) == -1) || (reqsoapbuf(mod, conn, NULL) == -1)) { return -1; } return 0; } static char *nextnonwhite(char *s) { while (s && ((*s == '\t') || (*s == ' '))) s++; return s; } static char *http_getnextarg(struct nafmodule *mod, char **cmd) { char *ret = NULL, *end; if (!cmd || !*cmd) return NULL; if ((end = strchr(*cmd, ' '))) { int len; len = end - *cmd; /* XXX need checking here to make sure evil doesn't fuck with us */ if (!(ret = (char *)naf_malloc(mod, len+1))) goto out; memcpy(ret, *cmd, len); ret[len] = '\0'; } else ret = naf_strdup(mod, *cmd); out: if (end) end = nextnonwhite(end); *cmd = end ? end : NULL; return ret; } static int handlefirstreqline(struct nafmodule *mod, struct nafconn *conn, char *buf) { char *cur, *req, *file = NULL, *prot = NULL; int ret = -1; if ((strncmp(buf, "GET ", 4) != 0) && (strncmp(buf, "POST ", 5) != 0) && (httpd_debug > 0)) { dvprintf(mod, "unrecognized request: \"%s\"\n", buf); return -1; } cur = buf; req = http_getnextarg(mod, &cur); file = http_getnextarg(mod, &cur); prot = http_getnextarg(mod, &cur); if (httpd_debug > 0) dvprintf(mod, "request: req = '%s', file = '%s', prot = '%s'\n", req, file, prot); if ((strcasecmp(req, "GET") == 0) && file && strlen(file)) { if (naf_conn_tag_add(mod, conn, "conn.httprequest.get", 'S', (void *)file) == 0) { ret = 0; file = NULL; } } else if ((strcasecmp(req, "POST") == 0) && file && strlen(file)) { if (naf_conn_tag_add(mod, conn, "conn.httprequest.post", 'S', (void *)file) == 0) { ret = 0; file = NULL; } } naf_free(mod, prot); naf_free(mod, file); naf_free(mod, req); return ret; } static int handleheaderline(struct nafmodule *mod, struct nafconn *conn, char *buf) { char *name, *value = NULL; name = buf; if (!(value = strchr(name, ':'))) return -1; *(value++) = '\0'; value = nextnonwhite(value); if (httpd_debug > 0) dvprintf(mod, "header: name = '%s', value = '%s'\n", name, value); if (!name || !strlen(name)) return 0; if (strcasecmp(name, "Content-Length") == 0) { int clen; if (!value || ((clen = atoi(value)) < 0)) { dprintf(mod, "invalid Content-Length header\n"); return -1; } if (clen > SOAPMAXREQPAYLOADLEN) { dvprintf(mod, "rejecting request with huge Content-Length (wanted %d)\n", clen); return -1; } naf_conn_tag_add(mod, conn, "conn.httpheader.content-length", 'I', (void *)clen); } /* XXX check other headers? */ return 0; } struct httpdpage { struct nafmodule *hp_owner; char *hp_fn; char *hp_contenttype; naf_httpd_pageflags_t hp_flags; naf_httpd_pagehandler_t hp_handler; struct httpdpage *hp_next; }; static struct httpdpage *naf_httpd__pages = NULL; static struct httpdpage *naf_httpd_page__new(struct nafmodule *mod, const char *fn, const char *contenttype, naf_httpd_pageflags_t flags) { struct httpdpage *hp; if (!(hp = naf_malloc(mod, sizeof(struct httpdpage)))) return NULL; if (!(hp->hp_fn = naf_strdup(mod, fn))) { naf_free(mod, hp); return NULL; } hp->hp_owner = NULL; hp->hp_contenttype = NULL; /* defaults to text/html */ if (contenttype && !(hp->hp_contenttype = naf_strdup(mod, contenttype))) { naf_free(mod, hp->hp_fn); naf_free(mod, hp); return NULL; } hp->hp_flags = flags; hp->hp_handler = NULL; return hp; } static void naf_httpd_page__free(struct nafmodule *mod, struct httpdpage *hp) { if (hp->hp_contenttype) naf_free(mod, hp->hp_contenttype); naf_free(mod, hp->hp_fn); naf_free(mod, hp); return; } static struct httpdpage *naf_httpd_page__find_hard(struct nafmodule *mod, const char *fn) { struct httpdpage *hp; for (hp = naf_httpd__pages; hp; hp = hp->hp_next) { if (strcasecmp(fn, hp->hp_fn) == 0) return hp; } return NULL; } static struct httpdpage *naf_httpd_page__find_loose(struct nafmodule *mod, const char *fn) { struct httpdpage *hp; for (hp = naf_httpd__pages; hp; hp = hp->hp_next) { if (hp->hp_flags & NAF_HTTPD_PAGEFLAGS_LOOSEMATCH) { if (strncasecmp(fn, hp->hp_fn, strlen(hp->hp_fn)) == 0) return hp; } } return NULL; } int naf_httpd_page_register(struct nafmodule *theirmod, const char *fn, const char *contenttype, naf_httpd_pageflags_t flags, naf_httpd_pagehandler_t handler) { struct httpdpage *hp; if (!theirmod || !fn || !handler) return -1; /* invalid args */ if (naf_httpd_page__find_hard(ourmodule, fn)) return -1; /* already present */ if (!(hp = naf_httpd_page__new(ourmodule, fn, contenttype, flags))) return -1; hp->hp_owner = theirmod; hp->hp_handler = handler; hp->hp_next = naf_httpd__pages; naf_httpd__pages = hp; return 0; } int naf_httpd_page_unregister(struct nafmodule *theirmod, const char *fn) { struct httpdpage *hp, **hpprev; for (hpprev = &naf_httpd__pages; (hp = *hpprev); ) { if (strcasecmp(hp->hp_fn, fn) == 0) { if (hp->hp_owner != theirmod) return -1; /* not theirs */ *hpprev = hp->hp_next; naf_httpd_page__free(ourmodule, hp); return 0; } hpprev = &hp->hp_next; } return -1; /* not registered */ } #ifndef NOXML int naf_httpd_sendlmx(struct nafmodule *theirmod, struct nafconn *conn, lmx_t *lmx) { char *str, *str2; if (!lmx) return -1; if (!(str = lmx_get_string(lmx))) return -1; if (!(str2 = naf_strdup_type(ourmodule, NAF_MEM_TYPE_NETBUF, str))) { free(str); return -1; } free(str); if (naf_conn_reqwrite(conn, str2, strlen(str2)) == -1) { naf_free(ourmodule, str2); return -1; } return 0; } #endif #define GENERIC404 { \ "HTTP/1.0 404 Not Found\r\n" \ "Connection: Close\r\n" \ "Content-Type: text/html; charset=iso-8859-1\r\n" \ "\r\n" \ "" \ " " \ " 404 Not Found" \ " " \ " " \ "

404 Not Found

" \ " " \ "" /* mozilla requires 404's to have bodies! */ \ } static int send404(struct nafmodule *mod, struct nafconn *conn) { static const char err404[] = GENERIC404; char *reply; if (!(reply = naf_strdup_type(mod, NAF_MEM_TYPE_NETBUF, err404))) return -1; if (naf_conn_reqwrite(conn, (naf_u8_t *)reply, strlen(reply)) == -1) { naf_free(mod, reply); return -1; } naf_conn_schedulekill(conn); return 0; } static int dorequest_get(struct nafmodule *mod, struct nafconn *conn, char *file) { struct httpdpage *hp; char *args = NULL; if (strchr(file, '?')) { args = strchr(file, '?'); *(args++) = '\0'; } /* XXX if ends with /, fall back to looking for index.html, etc */ hp = naf_httpd_page__find_hard(mod, file); if (!hp) { hp = naf_httpd_page__find_loose(mod, file); if (!hp) { if (httpd_debug > 0) dvprintf(mod, "no handler matching page '%s'\n", file); return send404(mod, conn); } } if (!(hp->hp_flags & NAF_HTTPD_PAGEFLAGS_NOHEADERS)) { char twoohoh[255]; char *hdr; snprintf(twoohoh, sizeof(twoohoh), "HTTP/1.0 200\r\n" "Connection: Close\r\n" "Content-Type: %s\r\n" "\r\n", hp->hp_contenttype ? hp->hp_contenttype : "text/html; charset=iso-8859-1"); if (!(hdr = naf_strdup_type(mod, NAF_MEM_TYPE_NETBUF, twoohoh))) return -1; if (naf_conn_reqwrite(conn, (naf_u8_t *)hdr, strlen(hdr)) == -1) { naf_free(mod, hdr); return -1; } } hp->hp_handler(hp->hp_owner, file, hp->hp_flags, args, conn); if (!(hp->hp_flags & NAF_HTTPD_PAGEFLAGS_NOAUTOCLOSE)) naf_conn_schedulekill(conn); return 0; } #ifndef NOXML struct handlenafrpcinfo { struct nafmodule *mod; XML_Parser parser; lmx_t *x; }; static void handlenafrpc_startelement(void *userdata, const char *name, const char **attribs) { struct handlenafrpcinfo *info = (struct handlenafrpcinfo *)userdata; if (info->x) { lmx_t *nx; nx = lmx_add(info->x, name); lmx_add_expatattribs(nx, attribs); info->x = nx; return; } if (strcasecmp(name, "SOAP-ENV:Envelope") != 0) { if (httpd_debug > 0) dvprintf(info->mod, "(start) unknown outer tag '%s'\n", name); return; } info->x = lmx_new(name); lmx_add_expatattribs(info->x, attribs); return; } static naf_rpc_req_t *createreq(struct nafmodule *mod, const char *soapname) { const char *p; int modulelen; char *module, *meth; naf_rpc_req_t *req; if (!(p = strchr(soapname, '.'))) return NULL; modulelen = p - soapname; if (!(module = naf_malloc(mod, modulelen + 1))) return NULL; memcpy(module, soapname, modulelen); module[modulelen] = '\0'; soapname += modulelen + 1; if (!(meth = naf_strdup(mod, soapname))) { naf_free(mod, module); return NULL; } req = naf_rpc_request_new(mod, module, meth); naf_free(mod, module); naf_free(mod, meth); return req; } /* * * * * 102009 * rim * * * */ static void handlenafrpc_endelement(void *userdata, const char *name) { struct handlenafrpcinfo *info = (struct handlenafrpcinfo *)userdata; lmx_t *px; if ((px = lmx_get_parent(info->x))) { info->x = px; /* pop off stack */ return; } if (strcasecmp(name, "SOAP-ENV:Envelope") != 0) { if (httpd_debug > 0) dvprintf(info->mod, "(end) unknown outer tag '%s'\n", name); } /* info.x is picked up and returned to the caller later */ return; } static void handlenafrpc_chardata(void *userdata, const char *s, int slen) { struct handlenafrpcinfo *info = (struct handlenafrpcinfo *)userdata; if (info->x) lmx_add_cdata_bound_encoded(info->x, s, slen); return; } static lmx_t *parsesoaprequest(struct nafmodule *mod, unsigned char *data, int datalen) { struct handlenafrpcinfo info; info.mod = mod; info.x = NULL; info.parser = XML_ParserCreate(NULL); XML_SetUserData(info.parser, (void *)&info); XML_SetElementHandler(info.parser, handlenafrpc_startelement, handlenafrpc_endelement); XML_SetCharacterDataHandler(info.parser, handlenafrpc_chardata); XML_Parse(info.parser, data, datalen, 0); XML_ParserFree(info.parser); return info.x; } #define DEFAULTHEADERS \ "Content-Type: text/xml; charset=\"utf-8\"\r\n" \ "Connection: close\r\n" static int sendsoapbody(struct nafmodule *mod, struct nafconn *conn, const char *firstline, lmx_t *soapbody) { char *sb = NULL; char *buf; int buflen; if (soapbody && !(sb = lmx_get_string(soapbody))) return -1; buflen = strlen(firstline) + 2 + strlen(DEFAULTHEADERS) + 128 + 4 + (sb ? strlen(sb) : 0); if (!(buf = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, buflen + 1))) { naf_free(mod, sb); return -1; } snprintf(buf, buflen + 1, "%s\r\n%sContent-Length: %d\r\n\r\n%s", firstline, DEFAULTHEADERS, sb ? strlen(sb) : 0, sb ? sb : ""); naf_free(mod, sb); if (naf_conn_reqwrite(conn, buf, buflen) == -1) { naf_free(mod, buf); return -1; } return 0; } static int addargs(struct nafmodule *mod, lmx_t *x, naf_rpc_arg_t *head) { naf_rpc_arg_t *arg; int count; for (arg = head, count = 0; arg; arg = arg->next, count++) { lmx_t *y; /* * XXX Numerous NAF RPC methods return array names that * can start with numbers. These numbers then get translated * into tag names here, but having XML tag names start with * numbers is technically illegal and makes many XML parsers * barf. For example, the one used by SOAP::Lite. Should * find a way around this. */ if (!(y = lmx_add(x, arg->name))) continue; if (arg->type == NAF_RPC_ARGTYPE_ARRAY) { int n; char tmpstr[64]; n = addargs(mod, y, arg->data.children); snprintf(tmpstr, sizeof(tmpstr), "xsd:ur-type[%d]", n); lmx_add_attrib(y, "SOAP-ENC:arrayType", tmpstr); lmx_add_attrib(y, "xsi:type", "xsd:Array"); } else if (arg->type == NAF_RPC_ARGTYPE_SCALAR) { char tmpstr[128]; snprintf(tmpstr, sizeof(tmpstr), "%lu", arg->data.scalar); lmx_add_cdata(y, tmpstr); lmx_add_attrib(y, "xsi:type", "xsd:int"); } else if (arg->type == NAF_RPC_ARGTYPE_BOOL) { lmx_add_cdata(y, arg->data.boolean ? "1" : "0"); lmx_add_attrib(y, "xsi:type", "xsd:boolean"); } else if (arg->type == NAF_RPC_ARGTYPE_STRING) { lmx_add_cdata(y, arg->data.string); lmx_add_attrib(y, "xsi:type", "xsd:string"); } /* XXX NAF_RPC_ARGTYPE_GENERIC */ } return count; } static int sendsoapreturnargs(struct nafmodule *mod, struct nafconn *conn, naf_rpc_arg_t *returnhead) { lmx_t *env, *body, *root; int ret = -1; if (!(env = lmx_new("SOAP-ENV:Envelope"))) goto out; lmx_add_attrib(env, "xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance"); lmx_add_attrib(env, "xmlns:SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/"); lmx_add_attrib(env, "xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/"); lmx_add_attrib(env, "xmlns:xsd", "http://www.w3.org/1999/XMLSchema"); lmx_add_attrib(env, "SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/"); if (!(body = lmx_add(env, "SOAP-ENV:Body"))) goto out; if (!(root = lmx_add(body, "NAFRPCReturnValues"))) goto out; addargs(mod, root, returnhead); if (sendsoapbody(mod, conn, "HTTP/1.1 200 OK", env) == 0) ret = 0; out: lmx_free(env); return ret; } static int sendsoaperror(struct nafmodule *mod, struct nafconn *conn, int rpcstatus) { lmx_t *env, *body, *fault, *x; int ret = -1; if (!(env = lmx_new("SOAP-ENV:Envelope"))) goto out; lmx_add_attrib(env, "xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/"); if (!(body = lmx_add(env, "SOAP-ENV:Body"))) goto out; if (!(fault = lmx_add(body, "SOAP-ENV:Fault"))) goto out; if ((x = lmx_add(fault, "faultcode"))) lmx_add_cdata(x, "SOAP-ENV:Server"); if ((x = lmx_add(fault, "faultstring"))) { if (rpcstatus == NAF_RPC_STATUS_INVALIDARGS) lmx_add_cdata(x, "Invalid arguments"); else if (rpcstatus == NAF_RPC_STATUS_UNKNOWNFAILURE) lmx_add_cdata(x, "Unknown failure"); else if (rpcstatus == NAF_RPC_STATUS_UNKNOWNTARGET) lmx_add_cdata(x, "Unknown target"); else if (rpcstatus == NAF_RPC_STATUS_UNKNOWNMETHOD) lmx_add_cdata(x, "Unknown method"); else if (rpcstatus == NAF_RPC_STATUS_PENDING) lmx_add_cdata(x, "Unable to process request immediately"); else lmx_add_cdata(x, "Unrecognized status"); } if (sendsoapbody(mod, conn, "HTTP/1.1 500 Internal Server Error", env) == 0) ret = 0; out: lmx_free(env); return ret; } static int handlenafrpc(struct nafmodule *mod, struct nafconn *conn, unsigned char *data, int datalen) { lmx_t *xreq; lmx_t *envbody, *func, *parm; naf_rpc_req_t *req = NULL; xreq = parsesoaprequest(mod, data, datalen); if (!(envbody = lmx_get_tag(xreq, "SOAP-ENV:Body"))) goto errout; if (!(func = lmx_get_firsttagchild(envbody))) goto errout; if (!(req = createreq(mod, lmx_get_name(func)))) goto errout; for (parm = lmx_get_firsttagchild(func); parm; parm = lmx_get_nexttagsibling(parm)) { const char *parmname, *parmtype; if (!(parmname = lmx_get_name(parm))) continue; if (!(parmtype = lmx_get_attrib(parm, "xsi:type"))) continue; if (strcmp(parmtype, "xsd:string") == 0) { const char *data; if (!(data = lmx_get_cdata(parm))) continue; naf_rpc_addarg_string(mod, &req->inargs, parmname, data); } else if (strcmp(parmtype, "xsd:int") == 0) { const char *data; if (!(data = lmx_get_cdata(parm))) continue; naf_rpc_addarg_scalar(mod, &req->inargs, parmname, (naf_rpcu32_t)atoi(data)); } else if (strcmp(parmtype, "xsd:boolean") == 0) { const char *data; if (!(data = lmx_get_cdata(parm))) continue; naf_rpc_addarg_bool(mod, &req->inargs, parmname, (naf_rpcu8_t)(atoi(data) == 0)); } else { dvprintf(mod, "unknown datatype '%s'\n", parmtype); } } if (naf_rpc_request_issue(mod, req) == -1) req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; /* good enough. */ if (req->status == NAF_RPC_STATUS_SUCCESS) { if (sendsoapreturnargs(mod, conn, req->returnargs) == -1) goto errout; } else { if (sendsoaperror(mod, conn, req->status) == -1) goto errout; } naf_conn_schedulekill(conn); lmx_free(xreq); naf_rpc_request_free(mod, req); return 0; errout: /* XXX return error */ lmx_free(xreq); if (req) naf_rpc_request_free(mod, req); return -1; } #endif /* ndef NOXML */ static int dorequest_post(struct nafmodule *mod, struct nafconn *conn, const char *file, unsigned char *reqpayload, int reqpayloadlen) { #ifndef NOXML if (strcasecmp(file, "/nafrpc") == 0) return handlenafrpc(mod, conn, reqpayload, reqpayloadlen); #endif return send404(mod, conn); } static int dorequest(struct nafmodule *mod, struct nafconn *conn, unsigned char *reqpayload, int reqpayloadlen) { char *file = NULL; naf_conn_tag_fetch(mod, conn, "conn.httprequest.get", NULL, (void **)&file); if (file) return dorequest_get(mod, conn, file); naf_conn_tag_fetch(mod, conn, "conn.httprequest.post", NULL, (void **)&file); if (file) return dorequest_post(mod, conn, file, reqpayload, reqpayloadlen); return -1; } static int connready(struct nafmodule *mod, struct nafconn *conn, naf_u16_t what) { if (what & NAF_CONN_READY_DETECTTO) return takeconn(mod, conn); if (what & NAF_CONN_READY_WRITE) { unsigned char *buf; int buflen; if (naf_conn_takewrite(conn, &buf, &buflen) < 0) { dprintf(mod, "connready: takewrite failed\n"); return -1; } naf_free(mod, buf); return 0; } if (what & NAF_CONN_READY_READ) { unsigned char *buf; int buflen; if (naf_conn_takeread(conn, &buf, &buflen) == -1) { dprintf(mod, "connready: takeread failed\n"); return -1; } if (conn->state == SOAPCONN_STATE_FRESH) { if (handlefirstreqline(mod, conn, (char *)buf) == -1) { naf_free(mod, buf); /* XXX probably should issue HTTP error */ return -1; } conn->state = SOAPCONN_STATE_INHEADERS; if (reqsoapbuf(mod, conn, (char *)buf) == -1) { naf_free(mod, buf); return -1; } return 0; } else if (conn->state == SOAPCONN_STATE_INHEADERS) { if (strlen((char *)buf) == 0) { /* headers end with blank line */ int clen = -1; naf_conn_tag_fetch(mod, conn, "conn.httpheader.content-length", NULL, (void **)&clen); if (clen > 0) { if (clen > SOAPBUFLEN) { naf_free(mod, buf); if (!(buf = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, clen))) { return -1; /* XXX HTTP error */ } } if (naf_conn_reqread(conn, buf, clen, 0) == -1) { naf_free(mod, buf); return -1; /* XXX HTTP error */ } conn->state = SOAPCONN_STATE_INREQPAYLOAD; } else { /* no body */ naf_conn_setdelim(mod, conn, NULL, 0); naf_free(mod, buf); conn->state = SOAPCONN_STATE_PROCESSING; if (reqmonitorbuf(mod, conn) == -1) return -1; return dorequest(mod, conn, NULL, 0); } } else { /* header line */ if (handleheaderline(mod, conn, (char *)buf) == -1) { naf_free(mod, buf); return -1; /* XXX HTTP error */ } if (reqsoapbuf(mod, conn, (char *)buf) == -1) { naf_free(mod, buf); return -1; } } return 0; } else if (conn->state == SOAPCONN_STATE_INREQPAYLOAD) { int ret; if (httpd_debug > 0) dvprintf(mod, "received %d bytes of HTTP payload\n", buflen); conn->state = SOAPCONN_STATE_PROCESSING; if (reqmonitorbuf(mod, conn) == -1) return -1; ret = dorequest(mod, conn, buf, buflen); naf_free(mod, buf); return ret; } else if (conn->state == SOAPCONN_STATE_PROCESSING) { dprintf(mod, "received data from client while in processing state\n"); return -1; } else { dvprintf(mod, "connection in unknown state %d\n", conn->state); return -1; } } return 0; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { if (strcmp(tagname, "conn.httpheader.content-length") == 0) { /* integer */ } else if (strcmp(tagname, "conn.httprequest.get") == 0) { char *fn = (char *)tagdata; naf_free(mod, fn); } else if (strcmp(tagname, "conn.httprequest.post") == 0) { char *fn = (char *)tagdata; naf_free(mod, fn); } else { dvprintf(mod, "XXX unknown tag '%s'\n", tagname); } return; } static int sendbasicdata(struct nafmodule *mod, struct nafconn *conn, const char *format, ...) { char *resp; va_list ap; /* XXX */ if (!(resp = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, 1024))) return -1; va_start(ap, format); vsnprintf(resp, 1024, format, ap); va_end(ap); if (naf_conn_reqwrite(conn, (naf_u8_t *)resp, strlen(resp)) == -1) { naf_free(mod, resp); return -1; } return 0; } static int nafrpc_page_handler(struct nafmodule *mod, const char *fn, naf_httpd_pageflags_t pageflags, const char *reqargs, struct nafconn *httpdconn) { char module[64], method[64], *c, *c2; naf_rpc_req_t *req; fn += strlen("/nafrpc"); if ((fn[0] != '/') || !(c = strchr(fn + 1, '/'))) { sendbasicdata(mod, httpdconn, "invalid url syntax (%s)", fn); return 0; } c2 = c + strlen(c); if (((c - fn) >= sizeof(module)) || ((c2 - c) >= sizeof(method))) { sendbasicdata(mod, httpdconn, "invalid target specification (%s)", fn); return 0; } memcpy(module, fn + 1, c - fn - 1); module[c - fn - 1] = '\0'; memcpy(method, c + 1, c2 - c - 1); method[c2 - c - 1] = '\0'; sendbasicdata(mod, httpdconn, "module='%s'
method='%s'
args='%s'
", module, method, reqargs); if (!(req = naf_rpc_request_new(mod, module, method))) { sendbasicdata(mod, httpdconn, "
unable to begin RPC request
"); return 0; } while (reqargs && strlen(reqargs)) { const char *name = reqargs; char name2[128]; const char *value; char value2[512]; const char *end; if (!(end = strchr(name, '&'))) end = reqargs + strlen(reqargs); if ((value = strchr(name, '=')) && (value < end)) value++; else value = end; if ((value - reqargs) > sizeof(name2)) goto nextarg; memcpy(name2, reqargs, value - reqargs); name2[value - reqargs] = '\0'; if (name2[strlen(name2) - 1] == '=') name2[strlen(name2) - 1] = '\0'; if ((end - value) > sizeof(value2)) goto nextarg; memcpy(value2, value, end - value); value2[end - value] = '\0'; sendbasicdata(mod, httpdconn, "argument: name='%s', value='%s'
", name2, value2); nextarg: /* go next argument */ if (strlen(reqargs)) reqargs++; if ((reqargs = strchr(reqargs, '&'))) reqargs++; } if (naf_rpc_request_issue(mod, req) == -1) { sendbasicdata(mod, httpdconn, "
unable to issue RPC request
"); naf_rpc_request_free(mod, req); return 0; } { const char *code = "Unknown response code"; if (req->status == NAF_RPC_STATUS_SUCCESS) code = "Success"; else if (req->status == NAF_RPC_STATUS_UNKNOWNFAILURE) code = "Unknown failure"; else if (req->status == NAF_RPC_STATUS_UNKNOWNTARGET) code = "Unknown module"; else if (req->status == NAF_RPC_STATUS_UNKNOWNMETHOD) code = "Unknown method"; else if (req->status == NAF_RPC_STATUS_PENDING) code = "Request pending"; sendbasicdata(mod, httpdconn, "
%s (0x%04x)
", code, req->status); /* XXX send back return values */ } naf_rpc_request_free(mod, req); return 0; } static int modinit(struct nafmodule *mod) { ourmodule = mod; naf_httpd_page_register(mod, "/nafrpc", "text/html", NAF_HTTPD_PAGEFLAGS_LOOSEMATCH, nafrpc_page_handler); return 0; } static int modshutdown(struct nafmodule *mod) { naf_httpd_page_unregister(mod, "/nafrpc"); ourmodule = NULL; return 0; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "httpd"); mod->init = modinit; mod->shutdown = modshutdown; mod->takeconn = takeconn; mod->connready = connready; mod->connkill = connkill; mod->freetag = freetag; return 0; } int naf_httpd__register(void) { return naf_module__registerresident("httpd", modfirst, NAF_MODULE_PRI_THIRDPASS); } timps-0.25/naf/httpd.h0000644000203200020320000000161110175541350011541 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __HTTPD_H__ #define __HTTPD_H__ #ifndef __PLUGINREGONLY #endif /* ndef __PLUGINREGONLY */ int naf_httpd__register(void); #endif /* __HTTPD_H__ */ timps-0.25/naf/stats.c0000644000203200020320000002060410267520021011544 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_STDARG_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_TIME_H #include #endif #include #include #include #include "module.h" /* for naf_module__registerresident() only */ static struct nafmodule *ourmodule = NULL; #define NAF_STATS_TYPE_LONG 0 #define NAF_STATS_TYPE_SHORT 1 #define NAF_STATS_MAXNAMELEN 128 struct naf_stat { char name[NAF_STATS_MAXNAMELEN]; int type; union { naf_longstat_t *lstat; naf_shortstat_t *sstat; } stat; struct nafmodule *owner; struct naf_stat *next; }; static struct naf_stat *naf__statslist = NULL; static int mkstatname(const char *mod, const char *name, char *buf, int buflen) { if (mod && (strlen(mod)+1+strlen(name)+1 > (naf_u16_t)buflen)) return -1; else if (!mod && (strlen(name)+1 > (naf_u16_t)buflen)) return -1; snprintf(buf, buflen, "%s%s%s", mod ? mod : "", mod ? "." : "", name); return 0; } static int registerstat(struct nafmodule *owner, const char *name, int type, void *statp) { struct naf_stat *nps; if (!(nps = naf_malloc(ourmodule, sizeof(struct naf_stat)))) return -1; memset(nps, 0, sizeof(struct naf_stat)); if (mkstatname(owner ? owner->name : NULL, name, nps->name, sizeof(nps->name)) == -1) { naf_free(ourmodule, nps); return -1; } nps->type = type; if (nps->type == NAF_STATS_TYPE_LONG) nps->stat.lstat = (naf_longstat_t *)statp; else if (nps->type == NAF_STATS_TYPE_SHORT) nps->stat.sstat = (naf_shortstat_t *)statp; nps->owner = owner; nps->next = naf__statslist; naf__statslist = nps; return 0; } static void naf_stats__freestat(struct naf_stat *nps) { naf_free(ourmodule, nps); return; } int naf_stats_unregisterstat(struct nafmodule *owner, const char *name) { char realname[NAF_STATS_MAXNAMELEN+1]; struct naf_stat *cur, **prev; if (mkstatname(owner ? owner->name : NULL, name, realname, sizeof(realname)) == -1) return -1; for (prev = &naf__statslist; (cur = *prev); ) { if (strcasecmp(realname, cur->name) == 0) { *prev = cur->next; naf_stats__freestat(cur); return 0; } prev = &cur->next; } return -1; } static struct naf_stat *findstat(const char *name) { struct naf_stat *nps; for (nps = naf__statslist; nps; nps = nps->next) { if (strcasecmp(name, nps->name) == 0) return nps; } return NULL; } int naf_stats_getstatvalue(struct nafmodule *mod, const char *name, int *typeret, void *buf, int *buflen) { char realname[NAF_STATS_MAXNAMELEN+1]; struct naf_stat *nps; int len; if (!name) return -1; if (mkstatname(mod->name, name, realname, sizeof(realname)) == -1) return -1; if (!(nps = findstat(realname))) return -1; if (typeret) *typeret = nps->type; if (!buf || !buflen || !*buflen) return 0; /* they dont' want the value */ if (nps->type == NAF_STATS_TYPE_SHORT) len = sizeof(naf_shortstat_t); else if (nps->type == NAF_STATS_TYPE_LONG) len = sizeof(naf_longstat_t); else return -1; if (*buflen < len) return -1; *buflen = len; if (nps->type == NAF_STATS_TYPE_SHORT) *(naf_shortstat_t *)buf = *nps->stat.sstat; else if (nps->type == NAF_STATS_TYPE_LONG) *(naf_longstat_t *)buf = *nps->stat.lstat; return 0; } int naf_stats_register_longstat(struct nafmodule *owner, const char *name, naf_longstat_t *statp) { return registerstat(owner, name, NAF_STATS_TYPE_LONG, (void *)statp); } int naf_stats_register_shortstat(struct nafmodule *owner, const char *name, naf_shortstat_t *statp) { return registerstat(owner, name, NAF_STATS_TYPE_SHORT, (void *)statp); } static void freestatlist(void) { struct naf_stat *nps; for (nps = naf__statslist; nps; ) { struct naf_stat *tmp; tmp = nps->next; naf_stats__freestat(nps); nps = tmp; } naf__statslist = NULL; return; } /* * stats->getstat() * IN: * [optional] string module; * string stat; * * OUT: * [optional] string module; * string stat; * [optional] scalar value; * */ static void __rpc_stats_getstat(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *module, *stat; struct naf_stat *nps; char buf[NAF_STATS_MAXNAMELEN+1]; if ((module = naf_rpc_getarg(req->inargs, "module"))) { if (module->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if ((stat = naf_rpc_getarg(req->inargs, "stat"))) { if (stat->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if (!stat || (mkstatname(module ? module->data.string : NULL, stat->data.string, buf, sizeof(buf)) == -1)) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } if (module) naf_rpc_addarg_string(mod, &req->returnargs, "module", module->data.string); naf_rpc_addarg_string(mod, &req->returnargs, "stat", stat->data.string); if ((nps = findstat(buf))) { /* NAF RPC only has one scalar type, and is big enough for LONG */ if (nps->type == NAF_STATS_TYPE_SHORT) naf_rpc_addarg_scalar(mod, &req->returnargs, "value", *nps->stat.sstat); else if (nps->type == NAF_STATS_TYPE_LONG) naf_rpc_addarg_scalar(mod, &req->returnargs, "value", *nps->stat.lstat); } req->status = NAF_RPC_STATUS_SUCCESS; return; } /* * stats->liststats() * IN: * [optional] string filter; * [optional] bool wantvalues; * * OUT: * [optional] array stats { * array stat { * [optional] scalar value; * } * } */ static void __rpc_stats_liststats(struct nafmodule *mod, naf_rpc_req_t *req) { struct naf_stat *nps; int wantvalues = 0; naf_rpc_arg_t *filter, *wv, **head; if ((filter = naf_rpc_getarg(req->inargs, "filter"))) { if (filter->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if ((wv = naf_rpc_getarg(req->inargs, "wantvalues"))) { if (wv->type != NAF_RPC_ARGTYPE_BOOL) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } wantvalues = !!wv->data.boolean; } if (!(head = naf_rpc_addarg_array(mod, &req->returnargs, "stats"))) { req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; return; } for (nps = naf__statslist; nps; nps = nps->next) { naf_rpc_arg_t **ass; if (filter && (strncasecmp(nps->name, filter->data.string, strlen(filter->data.string)) != 0)) continue; if ((ass = naf_rpc_addarg_array(mod, head, nps->name))) { if (wantvalues) { if (nps->type == NAF_STATS_TYPE_SHORT) naf_rpc_addarg_scalar(mod, ass, "value", *nps->stat.sstat); else if (nps->type == NAF_STATS_TYPE_LONG) naf_rpc_addarg_scalar(mod, ass, "value", *nps->stat.lstat); } } } req->status = NAF_RPC_STATUS_SUCCESS; return; } static struct { naf_longstat_t starttime; } corestats = { 0, }; static int modinit(struct nafmodule *mod) { ourmodule = mod; corestats.starttime = time(NULL); naf_stats_register_longstat(mod, "core.starttime", &corestats.starttime); naf_rpc_register_method(mod, "getstat", __rpc_stats_getstat, "Retrieve value of named statistic"); naf_rpc_register_method(mod, "liststats", __rpc_stats_liststats, "Retrieve list of statistics and values"); return 0; } static int modshutdown(struct nafmodule *mod) { freestatlist(); ourmodule = NULL; return 0; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "stats"); mod->init = modinit; mod->shutdown = modshutdown; return 0; } int naf_stats__register(void) { return naf_module__registerresident("stats", modfirst, NAF_MODULE_PRI_THIRDPASS); } timps-0.25/naf/stats.h0000644000203200020320000000151510175541350011557 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __STATS_H__ #define __STATS_H__ int naf_stats__register(void); #endif /* __STATS_H__ */ timps-0.25/naf/tags.c0000644000203200020320000001066310223546520011354 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #define MAXTAGNAMELEN 64 typedef struct naf_tag_s { struct nafmodule *owner; char name[MAXTAGNAMELEN+1]; char type; void *data; struct naf_tag_s *next; } naf_tag_t; int naf_tag_add(void **taglistv, struct nafmodule *mod, const char *name, char type, void *data) { naf_tag_t *tag, **taglist; /* Having no data is valid. */ if (!mod || !taglistv || !name || !strlen(name)) return -1; if (naf_tag_ispresent(taglistv, mod, name) == 1) return -1; /* already exists */ if (!(tag = malloc(sizeof(naf_tag_t)))) return -1; memset(tag, 0, sizeof(naf_tag_t)); tag->owner = mod; strncpy(tag->name, name, MAXTAGNAMELEN); tag->type = type; tag->data = data; taglist = (naf_tag_t **)taglistv; tag->next = *taglist; *taglist = tag; return 0; } int naf_tag_cloneall(void **desttaglistv, void **srctaglistv) { naf_tag_t *cur; if (!desttaglistv || !srctaglistv) return -1; for (cur = *((naf_tag_t **)srctaglistv); cur; cur = cur->next) { if (cur->type == 'S') { char *newstr; /* XXX this is very bad if the owner is preserved (naf_malloc issues) */ if ((newstr = strdup((char *)cur->data))) { if (naf_tag_add(desttaglistv, cur->owner, cur->name, cur->type, (void *)newstr) == -1) free(newstr); } } else if (cur->type == 'I') { naf_tag_add(desttaglistv, cur->owner, cur->name, cur->type, (void *)cur->data); } else ; /* don't clone non-primitive types */ } return 0; } int naf_tag_remove(void **taglistv, struct nafmodule *mod, const char *name, char *typeret, void **dataret) { naf_tag_t *tag, **prev; if (!mod || !taglistv || !name || !strlen(name)) return -1; for (prev = (naf_tag_t **)taglistv; (tag = *prev); ) { if ((tag->owner == mod ) && (strcmp(tag->name, name) == 0)) { *prev = tag->next; if (typeret) *typeret = tag->type; if (dataret) *dataret = tag->data; free(tag); return 0; } else prev = &tag->next; } return -1; } int naf_tag_ispresent(void **taglistv, struct nafmodule *mod, const char *name) { naf_tag_t *tag; if (!mod || !taglistv || !name || !strlen(name)) return -1; for (tag = *((naf_tag_t **)taglistv); tag; tag = tag->next) { if ((tag->owner == mod) && (strcmp(tag->name, name) == 0)) return 1; } return 0; } /* secret feature: pass mod as NULL to get any tag by that name */ int naf_tag_fetch(void **taglistv, struct nafmodule *mod, const char *name, char *typeret, void **dataret) { naf_tag_t *tag; if (!taglistv || !name || !strlen(name)) return -1; for (tag = *((naf_tag_t **)taglistv); tag; tag = tag->next) { if (mod && (tag->owner != mod)) continue; if (strcmp(tag->name, name) == 0) { if (typeret) *typeret = tag->type; if (dataret) *dataret = tag->data; return 0; } } return -1; } void naf_tag_iter(void **taglistv, struct nafmodule *mod, int (*uf)(struct nafmodule *mod, void *ud, const char *tagname, char tagtype, void *tagdata), void *ud) { naf_tag_t *tag; if (!taglistv) return; for (tag = *((naf_tag_t **)taglistv); tag; tag = tag->next) { if (uf(mod, ud, tag->name, tag->type, tag->data)) break; } return; } void naf_tag_freelist(void **taglistv, void *user) { naf_tag_t *tag; if (!taglistv) return; for (tag = *((naf_tag_t **)taglistv); tag; ) { naf_tag_t *tmp; tmp = tag->next; /* XXX this is confusing for non-conn tags */ if (tag->owner && tag->owner->freetag) tag->owner->freetag(tag->owner, user, tag->name, tag->type, tag->data); free(tag); tag = tmp; } taglistv = NULL; return; } timps-0.25/naf/tlv.c0000644000203200020320000001546310271736457011243 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STRING_H #include /* memcpy */ #endif #include #include #include naf_tlv_t *naf_tlv_new(struct nafmodule *mod, naf_u16_t type, naf_u16_t length, naf_u8_t *value) { naf_tlv_t *tlv; if (!(tlv = (naf_tlv_t *)naf_malloc(mod, sizeof(naf_tlv_t)))) return NULL; tlv->tlv_type = type; tlv->tlv_length = length; tlv->tlv_value = value; tlv->tlv_next = NULL; return tlv; } static void naf_tlv__free(struct nafmodule *mod, naf_tlv_t *tlv) { naf_free(mod, tlv->tlv_value); naf_free(mod, tlv); return; } void naf_tlv_free(struct nafmodule *mod, naf_tlv_t *tlvhead) { while (tlvhead) { naf_tlv_t *tmp; tmp = tlvhead->tlv_next; naf_tlv__free(mod, tlvhead); tlvhead = tmp; } return; } naf_tlv_t *naf_tlv_parse_limit(struct nafmodule *mod, naf_sbuf_t *sbuf, int limit) { naf_tlv_t *tlvhead = NULL, *tlvtail = NULL; if (limit == 0) return NULL; while (naf_sbuf_bytesremaining(sbuf) > 0) { naf_tlv_t *tlv; naf_u16_t t, l; naf_u8_t *v = NULL; t = naf_sbuf_get16(sbuf); l = naf_sbuf_get16(sbuf); if (l) { if (!(v = naf_sbuf_getraw(mod, sbuf, l))) break; } if (!(tlv = naf_tlv_new(mod, t, l, v))) { naf_free(mod, v); break; } if (tlvtail) { tlvtail->tlv_next = tlv; tlvtail = tlv; } else tlvhead = tlvtail = tlv; if (limit != -1) { limit--; if (limit <= 0) break; } } return tlvhead; } naf_tlv_t *naf_tlv_parse(struct nafmodule *mod, naf_sbuf_t *sbuf) { return naf_tlv_parse_limit(mod, sbuf, -1); } int naf_tlv_render(struct nafmodule *mod, naf_tlv_t *tlv, naf_sbuf_t *destsbuf) { int n; for (n = 0; tlv && (naf_sbuf_bytesremaining(destsbuf) > 0); tlv = tlv->tlv_next) { n += naf_sbuf_put16(destsbuf, tlv->tlv_type); n += naf_sbuf_put16(destsbuf, tlv->tlv_length); if (tlv->tlv_value) n += naf_sbuf_putraw(destsbuf, tlv->tlv_value, tlv->tlv_length); } return n; } int naf_tlv_getrenderedsize(struct nafmodule *mod, naf_tlv_t *tlv) { int n; for (n = 0; tlv; tlv = tlv->tlv_next) n += 2 + 2 + tlv->tlv_length; return n; } int naf_tlv_gettotallength(struct nafmodule *mod, naf_tlv_t *tlv) { int n; for (n = 0; tlv; tlv = tlv->tlv_next) n++; return n; } naf_tlv_t *naf_tlv_remove(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type) { naf_tlv_t *cur, **prev; for (prev = head; (cur = *prev); ) { if (cur->tlv_type == type) { *prev = cur->tlv_next; cur->tlv_next = NULL; return cur; } prev = &cur->tlv_next; } return NULL; } int naf_tlv_append(struct nafmodule *mod, naf_tlv_t **head, naf_tlv_t *tlv) { if (!mod || !head || !tlv) return -1; if (!*head) *head = tlv; else { naf_tlv_t *tcur; for (tcur = *head; tcur->tlv_next; tcur = tcur->tlv_next) ; tcur->tlv_next = tlv; } return 0; } int naf_tlv_addraw(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u16_t length, const naf_u8_t *value) { naf_tlv_t *tlv; naf_u8_t *vcopy = NULL; if (length) { if (!(vcopy = (naf_u8_t *)naf_malloc(mod, length))) return -1; memcpy(vcopy, value, length); } if (!(tlv = naf_tlv_new(mod, type, length, vcopy))) { naf_free(mod, vcopy); return -1; } if (naf_tlv_append(mod, head, tlv) == -1) { naf_tlv_free(mod, tlv); return -1; } return 0; } int naf_tlv_addtlvraw(struct nafmodule *mod, naf_tlv_t **desthead, naf_tlv_t *srctlv) { if (!srctlv) return -1; return naf_tlv_addraw(mod, desthead, srctlv->tlv_type, srctlv->tlv_length, srctlv->tlv_value); } int naf_tlv_addstring(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, const char *str) { return naf_tlv_addraw(mod, head, type, (naf_u16_t)(strlen(str) + 1), (const naf_u8_t *)str); } int naf_tlv_addu8(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u8_t value) { naf_u8_t v8[1]; naf_byte_put8(v8, value); return naf_tlv_addraw(mod, head, type, 1, v8); } int naf_tlv_addu16(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u16_t value) { naf_u8_t v16[2]; naf_byte_put16(v16, value); return naf_tlv_addraw(mod, head, type, 2, v16); } int naf_tlv_addu32(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_u32_t value) { naf_u8_t v32[4]; naf_byte_put32(v32, value); return naf_tlv_addraw(mod, head, type, 4, v32); } int naf_tlv_addnoval(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type) { return naf_tlv_addraw(mod, head, type, 0, NULL); } int naf_tlv_addtlv(struct nafmodule *mod, naf_tlv_t **head, naf_u16_t type, naf_tlv_t *tlv) { naf_u8_t *buf; int buflen; naf_sbuf_t sb; buflen = naf_tlv_getrenderedsize(mod, tlv); if (!(buf = (naf_u8_t *)naf_malloc(mod, buflen))) return -1; naf_sbuf_init(mod, &sb, buf, (naf_u16_t)buflen); naf_tlv_render(mod, tlv, &sb); naf_tlv_addraw(mod, head, type, (naf_u16_t)buflen, buf); naf_sbuf_free(mod, &sb); return 0; } naf_tlv_t *naf_tlv_get(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type) { while (head) { if (head->tlv_type == type) return head; head = head->tlv_next; } return NULL; } char *naf_tlv_getasstring(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type) { naf_tlv_t *tlv; char *str; if (!(tlv = naf_tlv_get(mod, head, type))) return NULL; if (!(str = (char *)naf_malloc(mod, tlv->tlv_length + 1))) return NULL; memcpy(str, tlv->tlv_value, tlv->tlv_length); str[tlv->tlv_length] = '\0'; return str; } naf_u8_t naf_tlv_getasu8(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type) { naf_tlv_t *tlv; if (!(tlv = naf_tlv_get(mod, head, type))) return 0; if (tlv->tlv_length < 1) return 0; return naf_byte_get8(tlv->tlv_value); } naf_u16_t naf_tlv_getasu16(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type) { naf_tlv_t *tlv; if (!(tlv = naf_tlv_get(mod, head, type))) return 0; if (tlv->tlv_length < 2) return 0; return naf_byte_get16(tlv->tlv_value); } naf_u32_t naf_tlv_getasu32(struct nafmodule *mod, naf_tlv_t *head, naf_u16_t type) { naf_tlv_t *tlv; if (!(tlv = naf_tlv_get(mod, head, type))) return 0; if (tlv->tlv_length < 4) return 0; return naf_byte_get32(tlv->tlv_value); } timps-0.25/naf/ipv4/0000777000203200020320000000000010344657562011227 500000000000000timps-0.25/naf/ipv4/Makefile.in0000644000203200020320000002171010344657562013211 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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ACLOCAL = @ACLOCAL@ AUTOCONF = @AUTOCONF@ AUTOMAKE = @AUTOMAKE@ AUTOHEADER = @AUTOHEADER@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) INSTALL_DATA = @INSTALL_DATA@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ transform = @program_transform_name@ NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : host_alias = @host_alias@ host_triplet = @host@ AR = @AR@ AS = @AS@ CC = @CC@ CPPFLAGS = @CPPFLAGS@ CXX = @CXX@ CXXCPP = @CXXCPP@ DLLTOOL = @DLLTOOL@ ECHO = @ECHO@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ EXPAT_CFLAGS = @EXPAT_CFLAGS@ EXPAT_LIBS = @EXPAT_LIBS@ F77 = @F77@ GCJ = @GCJ@ GCJFLAGS = @GCJFLAGS@ LDFLAGS = @LDFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ NAF_INCLUDES = @NAF_INCLUDES@ NAF_READLINELIBS = @NAF_READLINELIBS@ NBIO_LIBS = @NBIO_LIBS@ OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ RANLIB = @RANLIB@ RC = @RC@ READLINE_CFLAGS = @READLINE_CFLAGS@ READLINE_LIBS = @READLINE_LIBS@ STRIP = @STRIP@ VERSION = @VERSION@ WBXML_LIBS = @WBXML_LIBS@ INCLUDES = -I. $(NAF_INCLUDES) CFLAGS = @CFLAGS@ -Wall -g noinst_LIBRARIES = libnaf-ipv4.a libnaf_ipv4_a_SOURCES = icmpv4.c icmpv4.h ipv4.c ipv4.h net.c net.h linuxtun.c linuxtun.h mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_HEADER = ../../include/config.h CONFIG_CLEAN_FILES = LIBRARIES = $(noinst_LIBRARIES) DEFS = @DEFS@ -I. -I$(srcdir) -I../../include LIBS = @LIBS@ libnaf_ipv4_a_LIBADD = libnaf_ipv4_a_OBJECTS = icmpv4.$(OBJEXT) ipv4.$(OBJEXT) net.$(OBJEXT) \ linuxtun.$(OBJEXT) COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) CCLD = $(CC) LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ DIST_COMMON = Makefile.am Makefile.in DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) TAR = tar GZIP_ENV = --best SOURCES = $(libnaf_ipv4_a_SOURCES) OBJECTS = $(libnaf_ipv4_a_OBJECTS) all: all-redirect .SUFFIXES: .SUFFIXES: .S .c .lo .o .obj .s $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) cd $(top_srcdir) && $(AUTOMAKE) --foreign --include-deps naf/ipv4/Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status cd $(top_builddir) \ && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status mostlyclean-noinstLIBRARIES: clean-noinstLIBRARIES: -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES) distclean-noinstLIBRARIES: maintainer-clean-noinstLIBRARIES: .c.o: $(COMPILE) -c $< # FIXME: We should only use cygpath when building on Windows, # and only if it is available. .c.obj: $(COMPILE) -c `cygpath -w $<` .s.o: $(COMPILE) -c $< .S.o: $(COMPILE) -c $< mostlyclean-compile: -rm -f *.o core *.core -rm -f *.$(OBJEXT) clean-compile: distclean-compile: -rm -f *.tab.c maintainer-clean-compile: .c.lo: $(LIBTOOL) --mode=compile $(COMPILE) -c $< .s.lo: $(LIBTOOL) --mode=compile $(COMPILE) -c $< .S.lo: $(LIBTOOL) --mode=compile $(COMPILE) -c $< mostlyclean-libtool: -rm -f *.lo clean-libtool: -rm -rf .libs _libs distclean-libtool: maintainer-clean-libtool: libnaf-ipv4.a: $(libnaf_ipv4_a_OBJECTS) $(libnaf_ipv4_a_DEPENDENCIES) -rm -f libnaf-ipv4.a $(AR) cru libnaf-ipv4.a $(libnaf_ipv4_a_OBJECTS) $(libnaf_ipv4_a_LIBADD) $(RANLIB) libnaf-ipv4.a tags: TAGS ID: $(HEADERS) $(SOURCES) $(LISP) list='$(SOURCES) $(HEADERS)'; \ unique=`for i in $$list; do echo $$i; done | \ awk ' { files[$$0] = 1; } \ END { for (i in files) print i; }'`; \ here=`pwd` && cd $(srcdir) \ && mkid -f$$here/ID $$unique $(LISP) TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) tags=; \ here=`pwd`; \ list='$(SOURCES) $(HEADERS)'; \ unique=`for i in $$list; do echo $$i; done | \ awk ' { files[$$0] = 1; } \ END { for (i in files) print i; }'`; \ test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \ || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS) mostlyclean-tags: clean-tags: distclean-tags: -rm -f TAGS ID maintainer-clean-tags: distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) subdir = naf/ipv4 distdir: $(DISTFILES) @for file in $(DISTFILES); do \ d=$(srcdir); \ if test -d $$d/$$file; then \ cp -pr $$d/$$file $(distdir)/$$file; \ else \ test -f $(distdir)/$$file \ || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ || cp -p $$d/$$file $(distdir)/$$file || :; \ fi; \ done icmpv4.o: icmpv4.c ../../include/config.h ../../include/naf/nafmodule.h \ ../../include/naf/nafconn.h ../../include/naf/naftypes.h \ ../../include/naf/nafevents.h ../../include/naf/nafconfig.h \ ../../include/naf/nafbufutils.h ../module.h net.h ipv4.h ipv4.o: ipv4.c ../../include/config.h ../../include/naf/nafmodule.h \ ../../include/naf/nafconn.h ../../include/naf/naftypes.h \ ../../include/naf/nafevents.h ../../include/naf/nafconfig.h \ ../../include/naf/nafbufutils.h ../../include/naf/nafrpc.h \ ../module.h net.h ipv4.h linuxtun.o: linuxtun.c ../../include/config.h \ ../../include/naf/nafmodule.h ../../include/naf/nafconn.h \ ../../include/naf/naftypes.h ../../include/naf/nafevents.h \ ../../include/naf/nafconfig.h ../module.h net.h \ ../../include/naf/nafbufutils.h ipv4.h linuxtun.h net.o: net.c ../../include/config.h ../../include/naf/nafmodule.h \ ../../include/naf/nafconn.h ../../include/naf/naftypes.h \ ../../include/naf/nafevents.h ../../include/naf/nafconfig.h \ ../../include/naf/nafrpc.h ../module.h net.h \ ../../include/naf/nafbufutils.h ipv4.h info-am: info: info-am dvi-am: dvi: dvi-am check-am: all-am check: check-am installcheck-am: installcheck: installcheck-am install-exec-am: install-exec: install-exec-am install-data-am: install-data: install-data-am install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am install: install-am uninstall-am: uninstall: uninstall-am all-am: Makefile $(LIBRARIES) all-redirect: all-am install-strip: $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install installdirs: mostlyclean-generic: clean-generic: distclean-generic: -rm -f Makefile $(CONFIG_CLEAN_FILES) -rm -f config.cache config.log stamp-h stamp-h[0-9]* maintainer-clean-generic: mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \ mostlyclean-libtool mostlyclean-tags \ mostlyclean-generic mostlyclean: mostlyclean-am clean-am: clean-noinstLIBRARIES clean-compile clean-libtool clean-tags \ clean-generic mostlyclean-am clean: clean-am distclean-am: distclean-noinstLIBRARIES distclean-compile \ distclean-libtool distclean-tags distclean-generic \ clean-am -rm -f libtool distclean: distclean-am maintainer-clean-am: maintainer-clean-noinstLIBRARIES \ maintainer-clean-compile maintainer-clean-libtool \ maintainer-clean-tags maintainer-clean-generic \ distclean-am @echo "This command is intended for maintainers to use;" @echo "it deletes files that may require special tools to rebuild." maintainer-clean: maintainer-clean-am .PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \ clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \ mostlyclean-compile distclean-compile clean-compile \ maintainer-clean-compile mostlyclean-libtool distclean-libtool \ clean-libtool maintainer-clean-libtool tags mostlyclean-tags \ distclean-tags clean-tags maintainer-clean-tags distdir info-am info \ dvi-am dvi check check-am installcheck-am installcheck install-exec-am \ install-exec install-data-am install-data install-am install \ uninstall-am uninstall all-redirect all-am all installdirs \ mostlyclean-generic distclean-generic clean-generic \ maintainer-clean-generic clean mostlyclean distclean maintainer-clean # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: timps-0.25/naf/ipv4/Makefile.am0000644000203200020320000000031210223546447013166 00000000000000 INCLUDES = -I. $(NAF_INCLUDES) CFLAGS += -Wall -g noinst_LIBRARIES = libnaf-ipv4.a libnaf_ipv4_a_SOURCES = \ icmpv4.c \ icmpv4.h \ ipv4.c \ ipv4.h \ net.c \ net.h \ linuxtun.c \ linuxtun.h timps-0.25/naf/ipv4/icmpv4.c0000644000203200020320000001241610257122017012476 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #ifdef NAF_USEIPV4 #include #include #include "../module.h" /* for naf_module__registerresident() */ #include "net.h" #include "ipv4.h" #define NAF_ICMPV4_DEBUG_DEFAULT 0 static int naf_icmpv4__debug = NAF_ICMPV4_DEBUG_DEFAULT; static struct nafmodule *naf_icmpv4__module = NULL; #define NAF_NET_IPPROTO_ICMP 1 struct nafnet_icmp { naf_u8_t ic_type; naf_u8_t ic_code; naf_u16_t ic_cksum; naf_u16_t ic_id; naf_u16_t ic_seqnum; }; static naf_u16_t naf_icmpv4__csum(naf_sbuf_t *sb) { naf_u32_t origpos; naf_u32_t sum; origpos = naf_sbuf_getpos(sb); naf_sbuf_rewind(sb); for (sum = 0; naf_sbuf_bytesremaining(sb) > 1; ) sum += naf_sbuf_get16(sb); /* add in network order */ if (naf_sbuf_bytesremaining(sb) > 0) { union { naf_u8_t byte; naf_u16_t wyde; } odd; odd.wyde = 0; odd.byte = naf_sbuf_get8(sb); sum += odd.wyde; } sum = (sum >> 16) + (sum & 0xffff); /* we added in network order, so the result is in network order */ naf_sbuf_setpos(sb, origpos); return ~sum; } #define ICMP_TYPE_ECHOREPLY 0 #define ICMP_TYPE_DESTUNREACHABLE 3 #define ICMP_TYPE_ECHO 8 static int sendechoreply(struct nafmodule *mod, struct nafnet_ip *oldip, struct nafnet_icmp *oldic) { struct nafnet_ip *ip; int ckpos; if (!(ip = naf_ipv4_ip_new(mod))) return -1; ip->ip_protocol = NAF_NET_IPPROTO_ICMP; ip->ip_saddr = oldip->ip_daddr; ip->ip_daddr = oldip->ip_saddr; ip->ip_fields = NAF_NET_IPFIELD_PROTOCOL | NAF_NET_IPFIELD_SADDR | NAF_NET_IPFIELD_DADDR; naf_sbuf_put8(&ip->ip_data, ICMP_TYPE_ECHOREPLY); naf_sbuf_put8(&ip->ip_data, oldic->ic_code); ckpos = naf_sbuf_getpos(&ip->ip_data); naf_sbuf_put16(&ip->ip_data, 0x0000); /* later */ naf_sbuf_put16(&ip->ip_data, oldic->ic_id); naf_sbuf_put16(&ip->ip_data, oldic->ic_seqnum); if (naf_sbuf_bytesremaining(&oldip->ip_data) > 0) { naf_u16_t datalen; naf_u8_t *data; datalen = naf_sbuf_bytesremaining(&oldip->ip_data); data = naf_sbuf_getposptr(&oldip->ip_data); naf_sbuf_putraw(&ip->ip_data, data, datalen); } ip->ip_data.sbuf_buflen = naf_sbuf_getpos(&ip->ip_data); /* trim */ naf_sbuf_setpos(&ip->ip_data, ckpos); naf_sbuf_put16(&ip->ip_data, naf_icmpv4__csum(&ip->ip_data)); if (naf_ipv4_output(mod, ip) == -1) naf_ipv4_ip_free(mod, ip); return 0; } static int naf_icmpv4_input(struct nafmodule *mod, struct nafnet_ip *ip) { struct nafnet_icmp ic; naf_u16_t nsum; int ret; ic.ic_type = naf_sbuf_get8(&ip->ip_data); ic.ic_code = naf_sbuf_get8(&ip->ip_data); ic.ic_cksum = naf_sbuf_get16(&ip->ip_data); naf_sbuf_setpos(&ip->ip_data, naf_sbuf_getpos(&ip->ip_data) - 2); naf_sbuf_put16(&ip->ip_data, 0); /* for recalculation */ ic.ic_id = naf_sbuf_get16(&ip->ip_data); ic.ic_seqnum = naf_sbuf_get16(&ip->ip_data); nsum = naf_icmpv4__csum(&ip->ip_data); if (naf_icmpv4__csum(&ip->ip_data) != ic.ic_cksum) return -1; ret = 0; if (ic.ic_type == ICMP_TYPE_ECHOREPLY) { if (naf_icmpv4__debug) dvprintf(mod, "ICMP echo reply from 0x%08lx\n", ip->ip_saddr); } else if (ic.ic_type == ICMP_TYPE_DESTUNREACHABLE) { if (naf_icmpv4__debug) dvprintf(mod, "ICMP Destination Unreachable from 0x%08lx (code %d)\n", ip->ip_saddr, ic.ic_code); } else if (ic.ic_type == ICMP_TYPE_ECHO) { if (naf_icmpv4__debug) dvprintf(mod, "ICMP Echo Request from 0x%08lx\n", ip->ip_saddr); sendechoreply(mod, ip, &ic); } else { dvprintf(mod, "unknown ICMP type %d from 0x%08lx\n", ic.ic_type, ip->ip_saddr); ret = -1; } return ret; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", naf_icmpv4__debug, NAF_ICMPV4_DEBUG_DEFAULT); } return; } static int modinit(struct nafmodule *mod) { naf_icmpv4__module = mod; naf_ipv4_prot_register(mod, NAF_NET_IPPROTO_ICMP, naf_icmpv4_input); return 0; } static int modshutdown(struct nafmodule *mod) { naf_ipv4_prot_unregister(mod, NAF_NET_IPPROTO_ICMP, naf_icmpv4_input); naf_icmpv4__module = NULL; return 0; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "icmpv4"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; return 0; } int naf_icmpv4__register(void) { return naf_module__registerresident("icmpv4", modfirst, NAF_MODULE_PRI_SECONDPASS); } #else /* NAF_USEIPV4 */ int naf_icmpv4__register(void) { return 0; } #endif /* NAF_USEIPV4 */ timps-0.25/naf/ipv4/icmpv4.h0000644000203200020320000000165210223546447012515 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __ICMPV4_H__ #define __ICMPV4_H__ #include #ifndef __PLUGINREGONLY #endif /* ndef __PLUGINREGONLY */ int naf_icmpv4__register(void); #endif /* __ICMPV4_H__ */ timps-0.25/naf/ipv4/ipv4.c0000644000203200020320000004066310257122017012163 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #ifdef NAF_USEIPV4 #include #include #include #include "../module.h" /* for naf_module__registerresident() */ #include "net.h" #include "ipv4.h" #ifdef HAVE_NETINET_IP_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #include #define NAF_IPV4_DEBUG_DEFAULT 0 static int naf_ipv4__debug = NAF_IPV4_DEBUG_DEFAULT; static struct nafmodule *naf_ipv4__module = NULL; static struct nafnet_rt *naf_ipv4__routetable = NULL; struct naf_ipv4_prot { naf_u8_t nip_protocol; struct nafmodule *nip_mod; naf_ipv4_protfunc_t nip_handler; struct naf_ipv4_prot *nip__next; }; static struct naf_ipv4_prot *naf_ipv4__protlist = NULL; static void naf_ipv4_route__free(struct nafnet_rt *rt) { naf_free(naf_ipv4__module, rt); return; } static struct nafnet_rt * naf_ipv4_route__alloc(void) { struct nafnet_rt *rt; if (!(rt = naf_malloc(naf_ipv4__module, sizeof(struct nafnet_rt)))) return NULL; memset(rt, 0, sizeof(struct nafnet_rt)); return rt; } static struct nafnet_rt * naf_ipv4_route_find(naf_u32_t dest, naf_u32_t gw, naf_u32_t mask, naf_u16_t metric) { struct nafnet_rt *rt; for (rt = naf_ipv4__routetable; rt; rt = rt->rt__next) { if ((rt->rt_dest == dest) && (rt->rt_gw == gw) && (rt->rt_mask == mask) && (rt->rt_metric == metric)) return rt; } return NULL; } struct nafnet_rt * naf_ipv4_getroute(naf_u32_t addr) { /* XXX XXX XXX do this right, heh. */ return naf_ipv4__routetable; } static int naf_ipv4_route_rem(naf_u32_t dest, naf_u32_t gw, naf_u32_t mask, naf_u16_t metric) { struct nafnet_rt *rtc, **rtp; for (rtp = &naf_ipv4__routetable; (rtc = *rtp); ) { if ((rtc->rt_dest == dest) && (rtc->rt_gw == gw) && (rtc->rt_mask == mask) && (rtc->rt_metric == metric)) { *rtp = rtc->rt__next; naf_ipv4_route__free(rtc); return 0; } rtp = &rtc->rt__next; } return -1; } static int naf_ipv4_route_add(naf_u32_t dest, naf_u32_t gw, naf_u32_t mask, naf_u16_t flags, naf_u16_t metric, struct nafnet_if *iff) { struct nafnet_rt *rt; rt = naf_ipv4_route_find(dest, gw, mask, metric); if (rt) { if (naf_ipv4__debug) dvprintf(naf_ipv4__module, "route already exists (%08lx/%08lx via %08lx metric %d\n",dest, mask, gw, metric); return -1; } rt = naf_ipv4_route__alloc(); if (!rt) return -1; rt->rt_dest = dest; rt->rt_gw = gw; rt->rt_mask = mask; rt->rt_flags = flags; rt->rt_metric = metric; if (iff) rt->rt_if = iff; else { /* XXX choose an interface properly */ rt->rt_if = naf_net_if_find(NULL); } /* XXX should keep this ordered */ rt->rt__next = naf_ipv4__routetable; naf_ipv4__routetable = rt; return 0; } void naf_ipv4_event_ifup(struct nafnet_if *iff) { struct nafnet_ifaddr *ifa; /* Add a network route. */ for (ifa = iff->if_addrs; ifa; ifa = ifa->ifa__next) { if (ifa->ifa_type != NAFNET_AF_INET) continue; /* * XXX This only works for non-point-to-point links. For ptp * links, the route should get set to the other end, not the * network. (Proper mask for a ptp link is all-ones, but * currently if you try to do that, you'll end up with a static * route yourself, which is useless.) */ naf_ipv4_route_add(ifa->ifa_ipv4.ifaa_ipv4_addr & ifa->ifa_ipv4.ifaa_ipv4_mask, 0x00000000 /* no gateway */, ifa->ifa_ipv4.ifaa_ipv4_mask, 0, 0, iff); } return; } void naf_ipv4_event_ifdown(struct nafnet_if *iff) { struct nafnet_ifaddr *ifa; /* Add a network route. */ for (ifa = iff->if_addrs; ifa; ifa = ifa->ifa__next) { if (ifa->ifa_type != NAFNET_AF_INET) continue; naf_ipv4_route_rem(ifa->ifa_ipv4.ifaa_ipv4_addr & ifa->ifa_ipv4.ifaa_ipv4_mask, 0x00000000 /* no gateway */, ifa->ifa_ipv4.ifaa_ipv4_mask, 0); } return; } static void naf_ipv4_route__flush(void) { struct nafnet_rt *rt; for (rt = naf_ipv4__routetable; rt; ) { struct nafnet_rt *rtt; rtt = rt->rt__next; naf_ipv4_route__free(rt); rt = rtt; } return; } static void naf_ipv4_prot__free(struct naf_ipv4_prot *nip) { naf_free(naf_ipv4__module, nip); return; } static struct naf_ipv4_prot * naf_ipv4_prot__alloc(void) { struct naf_ipv4_prot *nip; if (!(nip = naf_malloc(naf_ipv4__module, sizeof(struct naf_ipv4_prot)))) return NULL; memset(nip, 0, sizeof(struct naf_ipv4_prot)); return nip; } int naf_ipv4_prot_register(struct nafmodule *mod, naf_u8_t prot, naf_ipv4_protfunc_t func) { struct naf_ipv4_prot *nip; if (!mod || !func) return -1; if (!(nip = naf_ipv4_prot__alloc())) return -1; nip->nip_protocol = prot; nip->nip_mod = mod; nip->nip_handler = func; nip->nip__next = naf_ipv4__protlist; naf_ipv4__protlist = nip; return 0; } int naf_ipv4_prot_unregister(struct nafmodule *mod, naf_u8_t prot, naf_ipv4_protfunc_t func) { struct naf_ipv4_prot *nipc, **nipp; for (nipp = &naf_ipv4__protlist; (nipc = *nipp); ) { if ((nipc->nip_mod == mod) && (nipc->nip_protocol == prot) && (nipc->nip_handler == func)) { *nipp = nipc->nip__next; naf_ipv4_prot__free(nipc); return 0; } nipp = &nipc->nip__next; } return -1; } static void naf_ipv4_prot__unregisterall(void) { struct naf_ipv4_prot *nip; for (nip = naf_ipv4__protlist; nip; ) { struct naf_ipv4_prot *nipt; nipt = nip->nip__next; naf_ipv4_prot__free(nip); nip = nipt; } return; } #define MINIPHDRLEN 20 static int getiphdr(naf_sbuf_t *sb, struct nafnet_ipraw *iph) { naf_u8_t b; if (naf_sbuf_bytesremaining(sb) < MINIPHDRLEN) return -1; b = naf_sbuf_get8(sb); iph->ip_v = (b >> 4) & 0xf; iph->ip_hl = b & 0xf; iph->ip_tos = naf_sbuf_get8(sb); iph->ip_len = naf_sbuf_get16(sb); iph->ip_id = naf_sbuf_get16(sb); iph->ip_off = naf_sbuf_get16(sb); iph->ip_ttl = naf_sbuf_get8(sb); iph->ip_p = naf_sbuf_get8(sb); iph->ip_sum = naf_sbuf_get16(sb); naf_sbuf_setpos(sb, naf_sbuf_getpos(sb) - 2); naf_sbuf_put16(sb, 0x0000); /* for calculating csum later */ iph->ip_src.s_addr = naf_sbuf_get32(sb); iph->ip_dst.s_addr = naf_sbuf_get32(sb); return 0; } /* * Returns ones-complement of the ones-complement word-wise sum of the IP * header (which is assumed to have the csum field set to zero). Value is in * network byte order. (I guess uses 32bit math for performance, heh.) */ static naf_u16_t naf_ipv4__hdrcsum(naf_u8_t *buf, naf_u16_t len) { naf_u32_t sum; naf_u16_t *p; for (sum = 0, p = (naf_u16_t *)buf; len > 1; len -= 2, p++) sum += *p; if (len) { union { naf_u8_t byte; naf_u16_t wyde; } odd; odd.wyde = 0; odd.byte = *(naf_u8_t *)p; sum += odd.wyde; } sum = (sum >> 16) + (sum & 0xffff); sum = htons(sum & 0xffff); return ~sum; } /* * sb should be positioned at start of options and only extend to the end of * the IP header (ie, the end of the options). */ static int naf_ipv4__parseoptions(naf_sbuf_t *sb, struct nafnet_ip *ip) { while (naf_sbuf_bytesremaining(sb)) { naf_u8_t type; type = naf_sbuf_get8(sb); if (type == 0) /* EOO */ break; else if (type == 1) /* No Op */ ; else if (type == 130) { /* security */ ip->ip_options |= NAF_NET_IPOPT_SECURITY; naf_sbuf_advance(sb, 11); /* fixed length */ } else if (type == 131) { /* Loose Source and Record Route */ naf_u8_t len; ip->ip_options |= NAF_NET_IPOPT_LSRR; len = naf_sbuf_get8(sb); naf_sbuf_advance(sb, len - 2); /* XXX */ } else if (type == 137) { /* Strict Source and Record Route */ naf_u8_t len; ip->ip_options |= NAF_NET_IPOPT_SSRR; len = naf_sbuf_get8(sb); naf_sbuf_advance(sb, len - 2); /* XXX */ } else if (type == 7) { /* Record Route */ naf_u8_t len; ip->ip_options |= NAF_NET_IPOPT_RR; len = naf_sbuf_get8(sb); naf_sbuf_advance(sb, len - 2); /* XXX */ } else if (type == 136) { /* Stream ID */ ip->ip_options |= NAF_NET_IPOPT_SID; naf_sbuf_advance(sb, 4); } else if (type == 68) { /* Timestamp */ naf_u8_t len; ip->ip_options |= NAF_NET_IPOPT_TIMESTAMP; len = naf_sbuf_get8(sb); naf_sbuf_advance(sb, len - 2); /* XXX */ } else { if (naf_ipv4__debug) dvprintf(naf_ipv4__module, "unknown IP option 0x%02x from 0x%08lx\n", type, ip->ip_saddr); break; /* can't continue */ } } return 0; } static int naf_ipv4_input__callhandler(struct nafnet_ip *ip) { struct naf_ipv4_prot *nip; for (nip = naf_ipv4__protlist; nip; nip = nip->nip__next) { if (nip->nip_protocol == ip->ip_protocol) { if (nip->nip_handler(nip->nip_mod, ip) == 0) return 0; naf_sbuf_rewind(&ip->ip_data); } } return -1; } struct nafnet_ip * naf_ipv4_ip_new(struct nafmodule *mod) { struct nafnet_ip *ip; if (!(ip = naf_malloc(mod, sizeof(struct nafnet_ip)))) return NULL; memset(ip, 0, sizeof(struct nafnet_ip)); naf_sbuf_init(mod, &ip->ip_data, NULL, 0); /* autogrow */ return ip; } void naf_ipv4_ip_free(struct nafmodule *mod, struct nafnet_ip *ip) { if (!mod || !ip) return; naf_sbuf_free(mod, &ip->ip_data); naf_free(mod, ip); return; } int naf_ipv4_input(struct nafmodule *inmod, struct nafnet_if *recvif, naf_u8_t *buf, naf_u16_t buflen) { struct nafnet_ipraw iph; naf_sbuf_t sb; struct nafnet_ip ip; naf_u16_t hdrlen; if (!inmod || !buf) return -1; naf_sbuf_init(naf_ipv4__module, &sb, buf, buflen); if (getiphdr(&sb, &iph) == -1) goto out; hdrlen = iph.ip_hl * 4; if ((hdrlen > buflen) || (iph.ip_len > buflen)) goto out; sb.sbuf_buflen = hdrlen; /* trim down this sbuf */ if (naf_ipv4__debug > 1) { dvprintf(naf_ipv4__module, "received IP packet: ver = %d, ihl = %d, tot_len = %d, ttl = %d, saddr = 0x%08lx, daddr = 0x%08lx, protocol %d, csum 0x%04x\n", iph.ip_v, iph.ip_hl, iph.ip_len, iph.ip_ttl, iph.ip_src.s_addr, iph.ip_dst.s_addr, iph.ip_p, iph.ip_sum); } if (iph.ip_v != 4) goto out; if (iph.ip_ttl == 0) goto out; if (naf_ipv4__hdrcsum(buf, hdrlen) != iph.ip_sum) { if (naf_ipv4__debug) dvprintf(naf_ipv4__module, "bad IPv4 checksum from 0x%08lx\n", iph.ip_src.s_addr); goto out; } /* XXX make sure daddr is a valid address for recvif (uni/multi/broad) */ memset(&ip, 0, sizeof(struct nafnet_ip)); naf_sbuf_init(naf_ipv4__module, &ip.ip_data, buf + hdrlen, iph.ip_len - hdrlen); ip.ip_tos = iph.ip_tos; ip.ip_id = iph.ip_id; ip.ip_fragoff = iph.ip_off; ip.ip_ttl = iph.ip_ttl; ip.ip_protocol = iph.ip_p; ip.ip_saddr = iph.ip_src.s_addr; ip.ip_daddr = iph.ip_dst.s_addr; ip.ip_fields = NAF_NET_IPFIELD_TOS| NAF_NET_IPFIELD_ID | NAF_NET_IPFIELD_FRAGOFF | NAF_NET_IPFIELD_TTL | NAF_NET_IPFIELD_PROTOCOL | NAF_NET_IPFIELD_SADDR | NAF_NET_IPFIELD_DADDR; if (ip.ip_fragoff & 0x4000) ip.ip_flags |= NAF_NET_IPFLAG_DONTFRAG; if (ip.ip_fragoff & 0x2000) ip.ip_flags |= NAF_NET_IPFLAG_MOREFRAG; ip.ip_fragoff &= ~0xe000; /* fragoff is actually only 13bits */ if (naf_ipv4__parseoptions(&sb, &ip) == -1) goto outip; naf_ipv4_input__callhandler(&ip); outip: naf_sbuf_free(naf_ipv4__module, &(ip.ip_data)); out: naf_sbuf_free(naf_ipv4__module, &sb); return 0; } #define NAF_NET_TTL_DEFAULT 255 int naf_ipv4_output(struct nafmodule *mod, struct nafnet_ip *ip) { naf_sbuf_t ips; naf_u16_t totlen; int ckpos; if (!mod || !ip) return -1; if (!(ip->ip_fields & NAF_NET_IPFIELD_DADDR) || !(ip->ip_fields & NAF_NET_IPFIELD_PROTOCOL)) return -1; if (!ip->ip_rt) ip->ip_rt = naf_ipv4_getroute(ip->ip_daddr); if (!ip->ip_rt || !ip->ip_rt->rt_if) return -1; if (!(ip->ip_fields & NAF_NET_IPFIELD_SADDR)) { /* XXX this isn't technically correct. */ ip->ip_saddr = ip->ip_rt->rt_if->if_addrs->ifa_ipv4.ifaa_ipv4_addr; } if (!(ip->ip_fields & NAF_NET_IPFIELD_TTL)) ip->ip_ttl = NAF_NET_TTL_DEFAULT; if (!(ip->ip_fields & NAF_NET_IPFIELD_TOS)) ip->ip_tos = 0; if (!(ip->ip_fields & NAF_NET_IPFIELD_ID)) ip->ip_id = 0; /* eh. */ ip->ip_fragoff = 0; /* never set by upper layers */ if (ip->ip_flags & NAF_NET_IPFLAG_DONTFRAG) ip->ip_fragoff |= 0x4000; /* * We could use naf_sbuf_prepend() on the current sbuf, but that's * currently implemented in a really inefficient way. This is probably * better, but it's not like there's a whole lot of efficiency going * on around here anyway. */ totlen = MINIPHDRLEN + ip->ip_data.sbuf_buflen; if (naf_sbuf_init(naf_ipv4__module, &ips, NULL, totlen) == -1) return -1; naf_sbuf_put8(&ips, (0x04 << 4) | 5); /* ihl = 5 (20bytes) */ naf_sbuf_put8(&ips, ip->ip_tos); naf_sbuf_put16(&ips, totlen); naf_sbuf_put16(&ips, ip->ip_id); naf_sbuf_put16(&ips, ip->ip_fragoff); naf_sbuf_put8(&ips, ip->ip_ttl); naf_sbuf_put8(&ips, ip->ip_protocol); ckpos = naf_sbuf_getpos(&ips); naf_sbuf_put16(&ips, 0x0000); /* set later */ naf_sbuf_put32(&ips, ip->ip_saddr); naf_sbuf_put32(&ips, ip->ip_daddr); /* XXX should probably honor requests for IP options and put here */ naf_sbuf_rewind(&ip->ip_data); naf_sbuf_putraw(&ips, naf_sbuf_getposptr(&ip->ip_data), naf_sbuf_bytesremaining(&ip->ip_data)); naf_sbuf_setpos(&ips, ckpos); naf_sbuf_put16(&ips, naf_ipv4__hdrcsum(ips.sbuf_buf, MINIPHDRLEN)); naf_sbuf_rewind(&ips); if (!ip->ip_rt->rt_if->if_outputf || (ip->ip_rt->rt_if->if_outputf(naf_ipv4__module, ip->ip_rt->rt_if, &ips) == -1)) { naf_sbuf_free(naf_ipv4__module, &ips); return -1; } naf_ipv4_ip_free(naf_ipv4__module, ip); return 0; } /* * ipv4->route() * IN: * * OUT: * array routes { * array destination { * scalar destination; * scalar gateway; * scalar mask; * scalar flags; * scalar metric; * string ifname; * } * } * */ static void __rpc_ipv4_route(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t **rts; struct nafnet_rt *rt; if (!(rts = naf_rpc_addarg_array(mod, &req->returnargs, "routes"))) { req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; return; } for (rt = naf_ipv4__routetable; rt; rt = rt->rt__next) { naf_rpc_arg_t **outer; struct in_addr in; in.s_addr = rt->rt_dest; if ((outer = naf_rpc_addarg_array(mod, rts, inet_ntoa(in)))) { /* XXX When RPC actually gets a nice front-end, the * scalar versions of these would be better. But * strings are easier to read with nafconsole. */ in.s_addr = rt->rt_dest; naf_rpc_addarg_string(mod, outer, "destination", inet_ntoa(in)); in.s_addr = rt->rt_gw; naf_rpc_addarg_string(mod, outer, "gateway", inet_ntoa(in)); in.s_addr = rt->rt_mask; naf_rpc_addarg_string(mod, outer, "mask", inet_ntoa(in)); naf_rpc_addarg_scalar(mod, outer, "flags", rt->rt_flags); naf_rpc_addarg_scalar(mod, outer, "metric", rt->rt_metric); if (rt->rt_if) naf_rpc_addarg_string(mod, outer, "ifname", rt->rt_if->if_name); } } req->status = NAF_RPC_STATUS_SUCCESS; return; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", naf_ipv4__debug, NAF_IPV4_DEBUG_DEFAULT); } return; } static int modinit(struct nafmodule *mod) { naf_ipv4__module = mod; naf_ipv4__routetable = NULL; naf_ipv4__protlist = NULL; naf_rpc_register_method(mod, "route", __rpc_ipv4_route, "View routing table"); return 0; } static int modshutdown(struct nafmodule *mod) { naf_ipv4_prot__unregisterall(); naf_ipv4_route__flush(); naf_ipv4__module = NULL; naf_rpc_unregister_method(mod, "route"); return 0; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "ipv4"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; return 0; } int naf_ipv4__register(void) { return naf_module__registerresident("ipv4", modfirst, NAF_MODULE_PRI_SECONDPASS); } #else /* NAF_USEIPV4 */ int naf_ipv4__register(void) { return 0; } #endif /* NAF_USEIPV4 */ timps-0.25/naf/ipv4/ipv4.h0000644000203200020320000000731310257122017012163 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __IPV4_H__ #define __IPV4_H__ #include #ifndef __PLUGINREGONLY #include #include "net.h" struct nafnet_rt { naf_u32_t rt_dest; naf_u32_t rt_gw; naf_u32_t rt_mask; naf_u16_t rt_flags; naf_u16_t rt_metric; struct nafnet_if *rt_if; struct nafnet_rt *rt__next; }; struct nafnet_ip { naf_u32_t ip_flags; #define NAF_NET_IPFLAG_NONE 0x00000000 #define NAF_NET_IPFLAG_MOREFRAG 0x00000001 #define NAF_NET_IPFLAG_DONTFRAG 0x00000002 naf_u16_t ip_fields; /* set when corresponding field is set to valid value */ #define NAF_NET_IPFIELD_NONE 0x0000 #define NAF_NET_IPFIELD_TOS 0x0001 #define NAF_NET_IPFIELD_ID 0x0002 #define NAF_NET_IPFIELD_FRAGOFF 0x0004 #define NAF_NET_IPFIELD_TTL 0x0008 #define NAF_NET_IPFIELD_PROTOCOL 0x0010 #define NAF_NET_IPFIELD_SADDR 0x0020 #define NAF_NET_IPFIELD_DADDR 0x0040 naf_u16_t ip_options; /* set when corresponding option is/was set */ #define NAF_NET_IPOPT_NONE 0x0000 #define NAF_NET_IPOPT_SECURITY 0x0001 #define NAF_NET_IPOPT_LSRR 0x0002 #define NAF_NET_IPOPT_SSRR 0x0004 #define NAF_NET_IPOPT_RR 0x0008 #define NAF_NET_IPOPT_SID 0x0010 #define NAF_NET_IPOPT_TIMESTAMP 0x0020 naf_u8_t ip_tos; naf_u16_t ip_id; naf_u16_t ip_fragoff; naf_u8_t ip_ttl; naf_u8_t ip_protocol; naf_u32_t ip_saddr; naf_u32_t ip_daddr; naf_sbuf_t ip_data; struct nafnet_rt *ip_rt; }; /* From BSD. */ struct nafnet_ipraw { #if BYTE_ORDER == LITTLE_ENDIAN u_int ip_hl:4, /* header length */ ip_v:4; /* version */ #endif #if BYTE_ORDER == BIG_ENDIAN u_int ip_v:4, /* version */ ip_hl:4; /* header length */ #endif u_char ip_tos; /* type of service */ u_short ip_len; /* total length */ u_short ip_id; /* identification */ u_short ip_off; /* fragment offset field */ #define IP_RF 0x8000 /* reserved fragment flag */ #define IP_DF 0x4000 /* dont fragment flag */ #define IP_MF 0x2000 /* more fragments flag */ #define IP_OFFMASK 0x1fff /* mask for fragmenting bits */ u_char ip_ttl; /* time to live */ u_char ip_p; /* protocol */ u_short ip_sum; /* checksum */ struct in_addr ip_src,ip_dst; /* source and dest address */ }; struct nafnet_ip *naf_ipv4_ip_new(struct nafmodule *mod); void naf_ipv4_ip_free(struct nafmodule *mod, struct nafnet_ip *ip); /* called by interface driver when IP packet received */ int naf_ipv4_input(struct nafmodule *mod, struct nafnet_if *recvif, naf_u8_t *buf, naf_u16_t buflen); typedef int (*naf_ipv4_protfunc_t)(struct nafmodule *yourmod, struct nafnet_ip *ip); int naf_ipv4_prot_register(struct nafmodule *mod, naf_u8_t prot, naf_ipv4_protfunc_t func); int naf_ipv4_prot_unregister(struct nafmodule *mod, naf_u8_t prot, naf_ipv4_protfunc_t func); /* called by IP users when they want to send a packet */ int naf_ipv4_output(struct nafmodule *mod, struct nafnet_ip *ip); /* called by net.c */ void naf_ipv4_event_ifup(struct nafnet_if *iff); void naf_ipv4_event_ifdown(struct nafnet_if *iff); #endif /* ndef __PLUGINREGONLY */ int naf_ipv4__register(void); #endif /* __IPV4_H__ */ timps-0.25/naf/ipv4/net.c0000644000203200020320000002504510257122017012064 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include /* XXX should be able to compile this without IPv4, since we may have other * protocols in the future */ #ifdef NAF_USEIPV4 #include #include #include "../module.h" /* for naf_module__registerresident() */ #include "net.h" #include "ipv4.h" #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #define NAF_NET_DEBUG_DEFAULT 0 static int naf_net__debug = NAF_NET_DEBUG_DEFAULT; static struct nafmodule *naf_net__module = NULL; static struct nafnet_if *nafnet__iflist = NULL; static int naf_net_if_addr_remallbytype(struct nafnet_if *iff, naf_u16_t type); static int naf_net_if_addr_add_ipv4(struct nafnet_if *iff, naf_u32_t addr, naf_u32_t mask); static const char * mkpname(const char *p0, ...) { static char buf[128]; va_list v; char *cp; int i; i = snprintf(buf, sizeof(buf), "interface[%s]", p0); va_start(v, p0); for ((cp = va_arg(v, char *)); cp; (cp = va_arg(v, char *))) i += snprintf(buf+i, sizeof(buf)-i, "[%s]", cp); va_end(v); return buf; } static int naf_net_if__configure(struct nafnet_if *iff) { const char *pn; char *p; naf_net_if_addr_remallbytype(iff, NAFNET_AF_INET); #ifdef NAFNET_USE_IPV4 /* XXX should be in ipv4.c */ { struct in_addr ina, inam; memset(&ina, 0, sizeof(struct in_addr)); memset(&inam, 0, sizeof(struct in_addr)); pn = mkpname(iff->if_name, "ipv4", "address", NULL); p = naf_config_getmodparmstr(naf_net__module, pn); if (p) inet_aton(p, &ina); pn = mkpname(iff->if_name, "ipv4", "mask", NULL); p = naf_config_getmodparmstr(naf_net__module, pn); if (p) inet_aton(p, &inam); /* make up an old-style (class-based) mask if not specified */ if ((ina.s_addr != 0) && (inam.s_addr == 0)) { if (ina.s_addr & 0x80000000) { if (ina.s_addr & 0x40000000) inam.s_addr = 0xffffff00; else inam.s_addr = 0xffff0000; } else inam.s_addr = 0xff000000; } /* XXX do checking here? (make sure in isn't net or bcast) */ if ((ina.s_addr == 0) || (inam.s_addr == 0) || (naf_net_if_addr_add_ipv4(iff, ina.s_addr, inam.s_addr) == -1)) { dvprintf(naf_net__module, "failed to add address %s to %s\n", inet_ntoa(ina), iff->if_name); } } #endif /* def NAFNET_USE_IPV4 */ { int nmtu; /* XXX interface can't set its desired default MTU */ iff->if_mtu = NAFNET_MTU_DEFAULT; pn = mkpname(iff->if_name, "mtu", NULL); p = naf_config_getmodparmstr(naf_net__module, pn); if (p) { if ((nmtu = atoi(p)) == -1) dvprintf(naf_net__module, "invalid MTU configured for %s\n", iff->if_name); else iff->if_mtu = (naf_u16_t)nmtu; } } { int nstate = -1; pn = mkpname(iff->if_name, "state", NULL); p = naf_config_getmodparmstr(naf_net__module, pn); if (p) { if (strcasecmp(p, "up") == 0) nstate = 1; else if (strcasecmp(p, "down") == 0) nstate = 0; else dvprintf(naf_net__module, "unknown state configured for %s\n", iff->if_name); } if ((nstate == 1 && !(iff->if_flags & NAFNET_IFFLAG_UP))) { dvprintf(naf_net__module, "bringing up interface %s\n", iff->if_name); iff->if_flags |= NAFNET_IFFLAG_UP; naf_ipv4_event_ifup(iff); /* XXX need better API (this way will not update when addresses change without up/down */ } else if ((nstate == 0) && (iff->if_flags & NAFNET_IFFLAG_UP)) { dvprintf(naf_net__module, "taking down interface %s\n", iff->if_name); iff->if_flags &= ~NAFNET_IFFLAG_UP; naf_ipv4_event_ifdown(iff); /* XXX need better API */ } else ; /* no change or invalid */ } return 0; } static void naf_net_if__reconfigureall(void) { struct nafnet_if *ifc; for (ifc = nafnet__iflist; ifc; ifc = ifc->if__next) naf_net_if__configure(ifc); return; } struct nafnet_if * naf_net_if_find(const char *ifname) { struct nafnet_if *ifc; if (!ifname) return nafnet__iflist; /* XXX bad */ for (ifc = nafnet__iflist; ifc; ifc = ifc->if__next) { if (strcmp(ifname, ifc->if_name) == 0) return ifc; } return NULL; } struct nafnet_if * naf_net_if__alloc(struct nafmodule *mod, const char *name) { struct nafnet_if *iff; if (!(iff = naf_malloc(naf_net__module, sizeof(struct nafnet_if)))) return NULL; memset(iff, 0, sizeof(struct nafnet_if)); strncpy(iff->if_name, name, NAFNET_MAXIFNAMELEN); iff->if_flags = NAFNET_IFFLAG_NONE; /* start 'down' */ iff->if_mtu = NAFNET_MTU_DEFAULT; iff->if_addrs = NULL; iff->if_owner = mod; return iff; } static struct nafnet_ifaddr * naf_net_ifaddr__alloc(void) { struct nafnet_ifaddr *ifa; if (!(ifa = naf_malloc(naf_net__module, sizeof(struct nafnet_ifaddr)))) return NULL; memset(ifa, 0, sizeof(struct nafnet_ifaddr)); return ifa; } static int naf_net_if_addr_add_ipv4(struct nafnet_if *iff, naf_u32_t addr, naf_u32_t mask) { #ifdef NAFNET_USE_IPV4 struct nafnet_ifaddr *ifa; if (!(ifa = naf_net_ifaddr__alloc())) return -1; ifa->ifa_type = NAFNET_AF_INET; ifa->ifa_ipv4.ifaa_ipv4_addr = addr; ifa->ifa_ipv4.ifaa_ipv4_mask = mask; ifa->ifa__next = iff->if_addrs; iff->if_addrs = ifa; #endif /* def NAFNET_USE_IPV4 */ return 0; } static void naf_net_ifaddr__free(struct nafnet_ifaddr *ifa) { naf_free(naf_net__module, ifa); return; } static void naf_net_ifaddr__freeall(struct nafnet_ifaddr *ifa) { while (ifa) { struct nafnet_ifaddr *ifat; ifat = ifa->ifa__next; naf_net_ifaddr__free(ifa); ifa = ifat; } return; } static int naf_net_if_addr_remallbytype(struct nafnet_if *iff, naf_u16_t type) { struct nafnet_ifaddr *ifac, **ifap; for (ifap = &iff->if_addrs; (ifac = *ifap); ) { if (ifac->ifa_type == type) { *ifap = ifac->ifa__next; naf_net_ifaddr__free(ifac); } else ifap = &ifac->ifa__next; } return 0; } static void naf_net_if__free(struct nafnet_if *iff) { naf_net_ifaddr__freeall(iff->if_addrs); naf_free(naf_net__module, iff); return; } struct nafnet_if * naf_net__allocif(struct nafmodule *mod, const char *name) { char nname[NAFNET_MAXIFNAMELEN]; int n; if (!strchr(name, '%')) { if (naf_net_if_find(name)) return NULL; return naf_net_if__alloc(mod, name); } n = 0; do { snprintf(nname, sizeof(nname), name, n++); } while ((n < 10) && naf_net_if_find(nname)); if (n == 10) return NULL; return naf_net_if__alloc(mod, nname); } struct nafnet_if * naf_net_if_add(struct nafmodule *mod, const char *name, naf_net_if_outputfunc_t outf) { struct nafnet_if *iff; if (!mod || !name || !outf) return NULL; if (!(iff = naf_net__allocif(mod, name))) return NULL; iff->if_outputf = outf; iff->if__next = nafnet__iflist; nafnet__iflist = iff; naf_net_if__configure(iff); return iff; } int naf_net_if_rem(struct nafmodule *mod, struct nafnet_if *iff) { struct nafnet_if *ifc, **ifp; if (!mod || !iff) return -1; for (ifp = &nafnet__iflist; (ifc = *ifp); ) { if (ifc == iff) { *ifp = ifc->if__next; naf_net_if__free(iff); return 0; } ifp = &ifc->if__next; } return -1; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", naf_net__debug, NAF_NET_DEBUG_DEFAULT); naf_net_if__reconfigureall(); } return; } static int __rpc_net_ifconfig__addif(struct nafmodule *mod, naf_rpc_arg_t **parent, struct nafnet_if *iff) { naf_rpc_arg_t **ifr; struct nafnet_ifaddr *ifa; if (!(ifr = naf_rpc_addarg_array(mod, parent, iff->if_name))) return -1; naf_rpc_addarg_string(mod, ifr, "name", iff->if_name); naf_rpc_addarg_string(mod, ifr, "state", (iff->if_flags & NAFNET_IFFLAG_UP) ? "up" : "down"); naf_rpc_addarg_scalar(mod, ifr, "flags", iff->if_flags); naf_rpc_addarg_scalar(mod, ifr, "mtu", iff->if_mtu); for (ifa = iff->if_addrs; ifa; ifa = ifa->ifa__next) { naf_rpc_arg_t **ifar; if (ifa->ifa_type != NAFNET_AF_INET) continue; /* XXX shrug. */ if ((ifar = naf_rpc_addarg_array(mod, ifr, "ipv4"))) { struct in_addr in; in.s_addr = ifa->ifa_ipv4_addr; naf_rpc_addarg_string(mod, ifar, "address", inet_ntoa(in)); in.s_addr = ifa->ifa_ipv4_mask; naf_rpc_addarg_string(mod, ifar, "mask", inet_ntoa(in)); } } return 0; } /* * net->ifconfig() * IN: * [optional] string ifname; * * OUT: * array interfaces { * array ifname { * string ifname; * array protocol { * [optional] string address; * } * } * } * */ static void __rpc_net_ifconfig(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t *ifname; naf_rpc_arg_t **ifs; struct nafnet_if *iff; if ((ifname = naf_rpc_getarg(req->inargs, "ifname"))) { if (ifname->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if (!(ifs = naf_rpc_addarg_array(mod, &req->returnargs, "interfaces"))) { req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; return; } if (ifname) { if ((iff = naf_net_if_find(ifname->data.string))) __rpc_net_ifconfig__addif(mod, ifs, iff); req->status = NAF_RPC_STATUS_SUCCESS; return; } for (iff = nafnet__iflist; iff; iff = iff->if__next) __rpc_net_ifconfig__addif(mod, ifs, iff); req->status = NAF_RPC_STATUS_SUCCESS; return; } static int modinit(struct nafmodule *mod) { naf_net__module = mod; naf_rpc_register_method(mod, "ifconfig", __rpc_net_ifconfig, "Configure interfaces"); return 0; } static int modshutdown(struct nafmodule *mod) { naf_rpc_unregister_method(mod, "ifconfig"); naf_net__module = NULL; return 0; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "net"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; return 0; } int naf_net__register(void) { return naf_module__registerresident("net", modfirst, NAF_MODULE_PRI_FIRSTPASS); } #else /* NAF_USEIPV4 */ int naf_net__register(void) { return 0; } #endif timps-0.25/naf/ipv4/net.h0000644000203200020320000000374610223546447012107 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NET_H__ #define __NET_H__ #include #ifndef __PLUGINREGONLY #include struct nafnet_ifaddr { naf_u16_t ifa_type; #define NAFNET_AF_INET 0 union { struct { naf_u32_t ifaa_ipv4_addr; naf_u32_t ifaa_ipv4_mask; } ifa_addr_ipv4; } ifa_addr; #define ifa_ipv4 ifa_addr.ifa_addr_ipv4 #define ifa_ipv4_addr ifa_ipv4.ifaa_ipv4_addr #define ifa_ipv4_mask ifa_ipv4.ifaa_ipv4_mask struct nafnet_ifaddr *ifa__next; }; struct nafnet_if; typedef int (*naf_net_if_outputfunc_t)(struct nafmodule *caller, struct nafnet_if *iff, naf_sbuf_t *sb); struct nafnet_if { #define NAFNET_MAXIFNAMELEN 16 char if_name[NAFNET_MAXIFNAMELEN]; naf_u32_t if_flags; #define NAFNET_IFFLAG_NONE 0x00000000 #define NAFNET_IFFLAG_UP 0x00000001 naf_u16_t if_mtu; #define NAFNET_MTU_DEFAULT 1500 struct nafnet_ifaddr *if_addrs; struct nafmodule *if_owner; naf_net_if_outputfunc_t if_outputf; struct nafnet_if *if__next; }; struct nafnet_if *naf_net_if_add(struct nafmodule *mod, const char *name, naf_net_if_outputfunc_t outf); int naf_net_if_rem(struct nafmodule *mod, struct nafnet_if *iff); struct nafnet_if *naf_net_if_find(const char *ifname); #endif /* ndef __PLUGINREGONLY */ int naf_net__register(void); #endif /* __NET_H__ */ timps-0.25/naf/ipv4/linuxtun.c0000644000203200020320000001204410257122017013157 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #ifdef NAF_USEIPV4_LINUXTUN #include #include "../module.h" /* for naf_module__registerresident() */ #include "net.h" #include "ipv4.h" #include "linuxtun.h" #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_SYS_IOCTL_H #include #endif #ifdef HAVE_LINUX_NETDEVICE_H #include #endif #include #define NAF_LINUXTUN_DEBUG_DEFAULT 0 static int naf_linuxtun__debug = NAF_LINUXTUN_DEBUG_DEFAULT; static struct nafmodule *naf_linuxtun__module = NULL; static struct nafnet_if *naf_linuxtun__if = NULL; static struct nafconn *naf_linuxtun__ifconn = NULL; static int outputfunc(struct nafmodule *caller, struct nafnet_if *iff, naf_sbuf_t *sb) { naf_u8_t *buf; int buflen; if (iff != naf_linuxtun__if) return -1; /* * The proper sbuf way to do this would be getrawbuf(), but fuck that, * we already have the exact block we need. */ buf = sb->sbuf_buf; buflen = sb->sbuf_buflen; sb->sbuf_flags &= ~NAF_SBUF_FLAG_FREEBUF; if (naf_conn_reqwrite(naf_linuxtun__ifconn, buf, buflen) == -1) { naf_free(caller, buf); return -1; } naf_sbuf_free(caller, sb); return 0; } static int opentun(void) { int fd; struct ifreq ifr; fd = open("/dev/net/tun", O_RDWR); if (fd == -1) { dvprintf(naf_linuxtun__module, "open(/dev/net/tun): %s\n", strerror(errno)); return -1; } memset(&ifr, 0, sizeof(struct ifreq)); ifr.ifr_flags = IFF_TUN | IFF_NO_PI; if (ioctl(fd, TUNSETIFF, &ifr) == -1) { dvprintf(naf_linuxtun__module, "ioctl(TUNSETIFF): %s\n", strerror(errno)); close(fd); return -1; } dvprintf(naf_linuxtun__module, "opened Linux tun device %s\n", ifr.ifr_name); naf_linuxtun__ifconn = naf_conn_addconn(naf_linuxtun__module, fd, NAF_CONN_TYPE_LOCAL|NAF_CONN_TYPE_READRAW); naf_linuxtun__if = naf_net_if_add(naf_linuxtun__module, "lnx%d", outputfunc); return 0; } static int connready(struct nafmodule *mod, struct nafconn *conn, naf_u16_t what) { if (what & NAF_CONN_READY_WRITE) { naf_u8_t *buf; int buflen; if (naf_conn_takewrite(conn, &buf, &buflen) == -1) return -1; naf_free(mod, buf); return 0; } if (what & NAF_CONN_READY_READ) { static naf_u8_t dg[65536]; int err; err = read(conn->fdt->fd, dg, sizeof(dg)); if (err <= 0) { dvprintf(naf_linuxtun__module, "error reading from tun device: %s\n", (err == 0) ? "EOF" : strerror(err)); naf_conn_schedulekill(conn); return -1; } dvprintf(naf_linuxtun__module, "received %d octet datagram\n", err); naf_ipv4_input(naf_linuxtun__module, naf_linuxtun__if, dg, err); return 0; } return 0; } static int modinit(struct nafmodule *mod) { naf_linuxtun__module = mod; if (opentun() == -1) dprintf(naf_linuxtun__module, "failed to open Linux TUN device\n"); return 0; } static int modshutdown(struct nafmodule *mod) { if (naf_linuxtun__if) naf_net_if_rem(mod, naf_linuxtun__if); if (naf_linuxtun__ifconn) naf_conn_schedulekill(naf_linuxtun__ifconn); naf_linuxtun__module = NULL; return 0; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { return; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", naf_linuxtun__debug, NAF_LINUXTUN_DEBUG_DEFAULT); } return; } static void connkill(struct nafmodule *mod, struct nafconn *conn) { if (conn == naf_linuxtun__ifconn) { naf_net_if_rem(mod, naf_linuxtun__if); naf_linuxtun__if = NULL; naf_linuxtun__ifconn = NULL; } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "linuxtun"); mod->init = modinit; mod->shutdown = modshutdown; mod->freetag = freetag; mod->signal = signalhandler; mod->connkill = connkill; mod->connready = connready; return 0; } int naf_linuxtun__register(void) { return naf_module__registerresident("linuxtun", modfirst, NAF_MODULE_PRI_THIRDPASS); } #else /* NAF_USEIPV4_LINUXTUN */ int naf_linuxtun__register(void) { return 0; } #endif /* NAF_USEIPV4_LINUXTUN */ timps-0.25/naf/ipv4/linuxtun.h0000644000203200020320000000162510223546447013201 00000000000000/* * naf - Networked Application Framework * Copyright (c) 2003-2005 Adam Fritzler * * naf is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __LINUXTUN_H__ #define __LINUXTUN_H__ #ifndef __PLUGINREGONLY #endif /* ndef __PLUGINREGONLY */ int naf_linuxtun__register(void); #endif /* __LINUXTUN_H__ */ timps-0.25/gnr/0000777000203200020320000000000010344657563010370 500000000000000timps-0.25/gnr/Makefile.in0000644000203200020320000002115510344657563012355 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #include #include #include "core.h" #include "msg.h" #include "node.h" #define GNR_DEBUG_DEFAULT 0 int gnr__debug = GNR_DEBUG_DEFAULT; struct nafmodule *gnr__module = NULL; struct evhandler { struct nafmodule *evh_mod; gnr_eventhandlerfunc_t evh_func; gnr_event_t evh_evmask; struct evhandler *evh__next; }; static struct evhandler *gnr__evhlist = NULL; static struct evhandler *evh__alloc(struct nafmodule *mod) { struct evhandler *evh; if (!(evh = naf_malloc(mod, sizeof(struct evhandler)))) return NULL; memset(evh, 0, sizeof(struct evhandler)); return evh; } static void evh__free(struct nafmodule *mod, struct evhandler *evh) { naf_free(mod, evh); return; } static void evh__freeall(struct nafmodule *mod, struct evhandler *evh) { while (evh) { struct evhandler *tmp; tmp = evh->evh__next; evh__free(mod, evh); evh = tmp; } return; } static struct evhandler *evh_find(struct nafmodule *ownermod, gnr_eventhandlerfunc_t func) { struct evhandler *evh; for (evh = gnr__evhlist; evh; evh = evh->evh__next) { if ((evh->evh_mod == ownermod) && (evh->evh_func == func)) return evh; } return NULL; } int gnr_event_register(struct nafmodule *mod, gnr_eventhandlerfunc_t evfunc, gnr_event_t evmask) { struct evhandler *evh; if (!mod || !evfunc) return -1; if (evh_find(mod, evfunc)) return -1; if (!(evh = evh__alloc(gnr__module))) return -1; evh->evh_mod = mod; evh->evh_func = evfunc; evh->evh_evmask = evmask; evh->evh__next = gnr__evhlist; gnr__evhlist = evh; return 0; } int gnr_event_unregister(struct nafmodule *mod, gnr_eventhandlerfunc_t func) { struct evhandler *cur, **prev; if (!mod || !func) return -1; for (prev = &gnr__evhlist; (cur = *prev); ) { if ((cur->evh_mod == mod) && (cur->evh_func == func)) { *prev = cur->evh__next; evh__free(gnr__module, cur); } else prev = &cur->evh__next; } return 0; } int gnr_event_throw(struct gnr_event_info *gei) { struct evhandler *evh; if (!gei) return -1; for (evh = gnr__evhlist; evh; evh = evh->evh__next) { if (evh->evh_evmask & gei->gei_event) evh->evh_func(evh->evh_mod, gei); } return 0; } static int modinit(struct nafmodule *mod) { gnr_msg__register(mod); /* must be first */ gnr_node__register(mod); return 0; } static int modshutdown(struct nafmodule *mod) { gnr_node__unregister(mod); gnr_msg__unregister(mod); /* must be last */ evh__freeall(mod, gnr__evhlist); gnr__module = NULL; return 0; } static void timerhandler(struct nafmodule *mod) { gnr_node__timeout(mod); return; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { if (strcmp(tagname, "module.gnrmsg_outputfunc") == 0) { /* pointer to non-dynamic object */ } else { dvprintf(mod, "freetag: unknown tag '%s'\n", tagname); } return; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", gnr__debug, GNR_DEBUG_DEFAULT); } return; } static int modfirst(struct nafmodule *mod) { gnr__module = mod; naf_module_setname(mod, "gnr"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; mod->freetag = freetag; mod->timerfreq = 15; mod->timer = timerhandler; return 0; } int gnr_core_register(void) { return naf_module__registerresident("gnr", modfirst, NAF_MODULE_PRI_SECONDPASS); } timps-0.25/gnr/core.h0000644000203200020320000000173110175541347011401 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __CORE_H__ #define __CORE_H__ #include #include extern int gnr__debug; extern struct nafmodule *gnr__module; int gnr_event_throw(struct gnr_event_info *gei); #endif /* ndef __CORE_H__ */ timps-0.25/gnr/msg.c0000644000203200020320000002065110320323173011217 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_SYS_TIME_H #include #define GNR_MSG_PERF #endif #include #include #include #include #include #include "core.h" struct mhlist { int position; struct nafmodule *module; gnrmsg_msghandlerfunc_t handlerfunc; char *description; struct mhlist *next; }; static struct mhlist *gnr__msghandlers[GNR_MSG_MSGHANDLER_STAGE_MAX+1]; static struct mhlist *mh_alloc(void) { struct mhlist *mh; if (!(mh = naf_malloc(gnr__module, sizeof(struct mhlist)))) return NULL; memset(mh, 0, sizeof(struct mhlist)); return mh; } static void mh_free(struct mhlist *mh) { if (mh) naf_free(gnr__module, mh->description); naf_free(gnr__module, mh); return; } static void mh_insert(int stage, struct mhlist *mh) { struct mhlist *cur, **prev; for (prev = &gnr__msghandlers[stage]; (cur = *prev); ) { if (cur->position >= mh->position) break; prev = &cur->next; } mh->next = cur; *prev = mh; return; } static struct mhlist *mh_remove(int stage, gnrmsg_msghandlerfunc_t handlerfunc) { struct mhlist *cur, **prev; for (prev = &gnr__msghandlers[stage]; (cur = *prev); ) { if (cur->handlerfunc == handlerfunc) { *prev = cur->next; return cur; } prev = &cur->next; } return NULL; } int gnr_msg_addmsghandler(struct nafmodule *mod, int stage, int position, gnrmsg_msghandlerfunc_t handlerfunc, const char *desc) { struct mhlist *mh; if (stage > GNR_MSG_MSGHANDLER_STAGE_MAX) return -1; if ((position < GNR_MSG_MSGHANDLER_POS_MIN) || (position > GNR_MSG_MSGHANDLER_POS_MAX)) return -1; if (!(mh = mh_alloc())) return -1; mh->position = position; mh->module = mod; mh->handlerfunc = handlerfunc; if (!(mh->description = naf_strdup(gnr__module, desc))) { mh_free(mh); return -1; } mh_insert(stage, mh); return 0; } int gnr_msg_remmsghandler(struct nafmodule *mod, int stage, gnrmsg_msghandlerfunc_t handlerfunc) { struct mhlist *mh; if (stage > GNR_MSG_MSGHANDLER_STAGE_MAX) return -1; if (!(mh = mh_remove(stage, handlerfunc))) return -1; mh_free(mh); return 0; } static void __rpc_gnr_listmsghandlers(struct nafmodule *mod, naf_rpc_req_t *req) { static const char *stages[] = { "prerouting", "routing", "postrouting" }; naf_rpc_arg_t **head; int i; for (i = 0; i <= GNR_MSG_MSGHANDLER_STAGE_MAX; i++) { struct mhlist *mh; if ((head = naf_rpc_addarg_array(mod, &req->returnargs, stages[i]))) { for (mh = gnr__msghandlers[i]; mh; mh = mh->next) { char buf[128]; naf_rpc_arg_t **ptop; snprintf(buf, sizeof(buf), "%u", mh->position); if ((ptop = naf_rpc_addarg_array(mod, head, buf))) { naf_rpc_addarg_scalar(mod, ptop, "position", mh->position); naf_rpc_addarg_string(mod, ptop, "module", mh->module->name); naf_rpc_addarg_string(mod, ptop, "description", mh->description); } } } } req->status = NAF_RPC_STATUS_SUCCESS; return; } struct gnrmsg *gnr_msg_new(struct nafmodule *mod) { struct gnrmsg *gm; if (!(gm = naf_malloc(mod, sizeof(struct gnrmsg)))) return NULL; memset(gm, 0, sizeof(struct gnrmsg)); return gm; } void gnr_msg_free(struct nafmodule *mod, struct gnrmsg *gm) { naf_tag_freelist(&gm->taglist, (void *)gm); naf_free(mod, gm); return; } int gnr_msg_clonetags(struct gnrmsg *destgm, struct gnrmsg *srcgm) { if (!destgm || !srcgm) return -1; return naf_tag_cloneall((void **)&destgm->taglist, (void **)&srcgm->taglist); } int gnr_msg_tag_add(struct nafmodule *mod, struct gnrmsg *gm, const char *name, char type, void *data) { if (!gm) return -1; return naf_tag_add(&gm->taglist, mod, name, type, data); } int gnr_msg_tag_remove(struct nafmodule *mod, struct gnrmsg *gm, const char *name, char *typeret, void **dataret) { if (!gm) return -1; return naf_tag_remove(&gm->taglist, mod, name, typeret, dataret); } int gnr_msg_tag_ispresent(struct nafmodule *mod, struct gnrmsg *gm, const char *name) { if (!gm) return -1; return naf_tag_ispresent(&gm->taglist, mod, name); } int gnr_msg_tag_fetch(struct nafmodule *mod, struct gnrmsg *gm, const char *name, char *typeret, void **dataret) { if (!gm) return -1; return naf_tag_fetch(&gm->taglist, mod, name, typeret, dataret); } int gnr_msg_route(struct nafmodule *srcmod, struct gnrmsg *gm) { struct gnrmsg_handler_info gmhi; struct mhlist *mh; #ifdef GNR_MSG_PERF struct timeval tvin, tvout; memset(&tvin, 0, sizeof(struct timeval)); memset(&tvout, 0, sizeof(struct timeval)); gettimeofday(&tvin, NULL); #endif gmhi.srcmod = srcmod; gmhi.destconn = NULL; gmhi.targetmod = NULL; /* Make sure we're routing a sane message... */ if (!gm || !gm->srcname || !gm->srcnameservice || !gm->destname || !gm->destnameservice) { dvprintf(gnr__module, "gnr_msg_route: invalid args (%p/%s[%s]/%s[%s])\n", gm, gm ? gm->srcname : NULL, gm ? gm->srcnameservice : NULL, gm ? gm->destname : NULL, gm ? gm->destnameservice : NULL); return -1; } gmhi.srcnode = gnr_node_findbyname(gm->srcname, gm->srcnameservice); gmhi.destnode = gnr_node_findbyname(gm->destname, gm->destnameservice); if (gnr__debug > 0) { dvprintf(gnr__module, "gnr_msg_route: from %s, %s[%s] -> %s[%s], msgtext = (%s) '%s', msgflags = %08lx, srconn = %d\n", srcmod, gm->srcname, gm->srcnameservice, gm->destname, gm->destnameservice, gm->msgtexttype ? gm->msgtexttype : "type not specified", gm->msgtext, gm->msgflags, gm->srcconn ? gm->srcconn->cid : -1); } /* First, pre-route. (handler return value is ignored) */ for (mh = gnr__msghandlers[GNR_MSG_MSGHANDLER_STAGE_PREROUTING]; mh; mh = mh->next) { mh->handlerfunc(mh->module, GNR_MSG_MSGHANDLER_STAGE_PREROUTING, gm, &gmhi); } /* Next, route. */ for (mh = gnr__msghandlers[GNR_MSG_MSGHANDLER_STAGE_ROUTING]; mh; mh = mh->next) { if (mh->handlerfunc(mh->module, GNR_MSG_MSGHANDLER_STAGE_ROUTING, gm, &gmhi)) { gmhi.targetmod = mh->module; break; } } /* Then post-route. */ for (mh = gnr__msghandlers[GNR_MSG_MSGHANDLER_STAGE_POSTROUTING]; mh; mh = mh->next) { mh->handlerfunc(mh->module, GNR_MSG_MSGHANDLER_STAGE_POSTROUTING, gm, &gmhi); } /* And finally, output. */ if (gmhi.targetmod) { gnrmsg_outputfunc_t outf = NULL; naf_module_tag_fetch(gnr__module, gmhi.targetmod, "module.gnrmsg_outputfunc", NULL, (void **)&outf); if (outf) outf(gmhi.targetmod, gm, &gmhi); } #ifdef GNR_MSG_PERF gettimeofday(&tvout, NULL); if (gnr__debug > 0) { struct timeval tv; double el; timersub(&tvout, &tvin, &tv); el = (double)tv.tv_sec + ((double)tv.tv_usec / 1000000); el *= 1000; /* milliseconds */ dvprintf(gnr__module, "gnr_msg_route: time elapsed since message input: %gms\n", el); } #endif return 0; } int gnr_msg__register(struct nafmodule *mod) { memset(gnr__msghandlers, 0, sizeof(struct mhlist)*(GNR_MSG_MSGHANDLER_STAGE_MAX+1)); naf_rpc_register_method(mod, "listmsghandlers", __rpc_gnr_listmsghandlers, "List registered message handlers"); return 0; } int gnr_msg__unregister(struct nafmodule *mod) { naf_rpc_unregister_method(mod, "listmsghandlers"); return 0; } int gnr_msg_register(struct nafmodule *mod, gnrmsg_outputfunc_t outputfunc) { if (!mod) return -1; /* * Passive plugins (logging, stats, etc) don't need an outputfunc. */ if (outputfunc) { if (naf_module_tag_add(gnr__module, mod, "module.gnrmsg_outputfunc", 'V', (void *)outputfunc) == -1) return -1; } return 0; } int gnr_msg_unregister(struct nafmodule *mod) { void *outputfunc; naf_module_tag_remove(gnr__module, mod, "module.gnrmsg_outputfunc", NULL, (void **)&outputfunc); return 0; } timps-0.25/gnr/msg.h0000644000203200020320000000161610175541347011241 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __MSG_H__ #define __MSG_H__ int gnr_msg__register(struct nafmodule *mod); int gnr_msg__unregister(struct nafmodule *mod); #endif /* ndef __MSG_H__ */ timps-0.25/gnr/node.c0000644000203200020320000004067710223546520011375 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_CTYPE_H #include /* tolower() */ #endif #ifdef HAVE_TIME_H #include #endif #include #include #include #include #include #include #include #include "core.h" int gnr_node_tag_add(struct nafmodule *mod, struct gnrnode *gn, const char *name, char type, void *data) { if (!gn) return -1; return naf_tag_add(&gn->taglistv, mod, name, type, data); } int gnr_node_tag_remove(struct nafmodule *mod, struct gnrnode *gn, const char *name, char *typeret, void **dataret) { if (!gn) return -1; return naf_tag_remove(&gn->taglistv, mod, name, typeret, dataret); } int gnr_node_tag_ispresent(struct nafmodule *mod, struct gnrnode *gn, const char *name) { if (!gn) return -1; return naf_tag_ispresent(&gn->taglistv, mod, name); } int gnr_node_tag_fetch(struct nafmodule *mod, struct gnrnode *gn, const char *name, char *typeret, void **dataret) { if (!gn) return -1; return naf_tag_fetch(&gn->taglistv, (void *)mod, name, typeret, dataret); } static int gnr_event_throw_withnode(gnr_event_t ev, struct gnrnode *node, struct gnr_event_ei_nodechange *ei) { struct gnr_event_info gei; if (!node) return -1; memset(&gei, 0, sizeof(struct gnr_event_info)); gei.gei_event = ev; gei.gei_node = node; gei.gei_extinfo = (void *)ei; return gnr_event_throw(&gei); } static struct { naf_longstat_t total; naf_longstat_t local; naf_longstat_t peered; naf_longstat_t external; } gnr__nodestats; #define GNR_NODE_HASH_SIZE 64 static struct gnrnode *gnr__nodehash[GNR_NODE_HASH_SIZE]; typedef naf_u16_t gnr_nhkey_t; static gnr_nhkey_t gnr_node__hash_getkey(const char *name) { gnr_nhkey_t key; for (key = 0; *name; name++) { if (*name != ' ') { key ^= (gnr_nhkey_t)tolower(*name); key <<= 1; } } return key; } static int gnr_node__hash_getidx(const char *name) { return gnr_node__hash_getkey(name) % GNR_NODE_HASH_SIZE; } static void gnr_node__hash_init(void) { int i; for (i = 0; i < GNR_NODE_HASH_SIZE; i++) gnr__nodehash[i] = NULL; return; } static int gnr_node__hash_add(struct gnrnode *gn) { int idx; idx = gnr_node__hash_getidx(gn->name); gn->next = gnr__nodehash[idx]; gnr__nodehash[idx] = gn; return 0; } static struct gnrnode *gnr_node__hash_remove(struct gnrnode *gn) { int idx; struct gnrnode *cur, **prev; idx = gnr_node__hash_getidx(gn->name); for (prev = &gnr__nodehash[idx]; (cur = *prev); ) { if (cur == gn) { *prev = cur->next; return cur; } prev = &cur->next; } return NULL; } static void freenode(struct gnrnode *gn, int reason) { { struct gnr_event_ei_nodechange ei; memset(&ei, 0, sizeof(struct gnr_event_ei_nodechange)); ei.reason = reason; gnr_event_throw_withnode(GNR_EVENT_NODEDOWN, gn, &ei); } #if 0 dvprintf(gnr__module, "user offline: %s[%s][%s][%s%s%s] -- %s%s%s\n", gn->name, gn->service, gn->ownermod ? gn->ownermod->name : "unknown", (gn->metric == GNR_NODE_METRIC_LOCAL) ? "local" : "", GNR_NODE_METRIC_ISPEERED(gn->metric) ? "peer" : "", (gn->metric == GNR_NODE_METRIC_MAX) ? "remote" : "", (reason == GNR_NODE_OFFLINE_REASON_TIMEOUT) ? "timed out" : "", (reason == GNR_NODE_OFFLINE_REASON_DISCONNECTED) ? "disconnected" : "", ((reason != GNR_NODE_OFFLINE_REASON_TIMEOUT) && (reason != GNR_NODE_OFFLINE_REASON_DISCONNECTED)) ? "unknown reason" : ""); #endif gnr__nodestats.total--; if (gn->metric == GNR_NODE_METRIC_LOCAL) gnr__nodestats.local--; else if (gn->metric == GNR_NODE_METRIC_MAX) gnr__nodestats.external--; else gnr__nodestats.peered--; naf_tag_freelist(&gn->taglistv, gn); naf_free(gnr__module, gn->name); naf_free(gnr__module, gn->service); naf_free(gnr__module, gn); return; } static void gnr_node__hash_timeout(void) { int idx; time_t now; now = time(NULL); for (idx = 0; idx < GNR_NODE_HASH_SIZE; idx++) { struct gnrnode *cur, **prev; for (prev = &gnr__nodehash[idx]; (cur = *prev); ) { if (cur->metric == GNR_NODE_METRIC_LOCAL) { /* local nodes never time out */ prev = &cur->next; continue; } if ((cur->ttl == -1) || (cur->refcount > 0) || ((now - cur->lastuse) < cur->ttl)) { prev = &cur->next; continue; } *prev = cur->next; freenode(cur, GNR_NODE_OFFLINE_REASON_TIMEOUT); } } return; } static void gnr_node__hash_free(void) { int i; for (i = 0; i < GNR_NODE_HASH_SIZE; i++) { struct gnrnode *cur; for (cur = gnr__nodehash[i]; cur; ) { struct gnrnode *tmp; tmp = cur->next; freenode(cur, GNR_NODE_OFFLINE_REASON_UNKNOWN); cur = tmp; } gnr__nodehash[i] = NULL; } return; } /* * Ignores space and case. * * This really has nothing to do with gnrnode's. */ int gnr_node_namecmp(const char *sn1, const char *sn2) { const char *curPtr1, *curPtr2; curPtr1 = sn1; curPtr2 = sn2; for (curPtr1 = sn1, curPtr2 = sn2; (*curPtr1 != (char) NULL) && (*curPtr2 != (char) NULL); ) { if ( (*curPtr1 == ' ') || (*curPtr2 == ' ') ) { if (*curPtr1 == ' ') curPtr1++; if (*curPtr2 == ' ') curPtr2++; } else { if (toupper(*curPtr1) != toupper(*curPtr2)) return 1; curPtr1++; curPtr2++; } } /* Should both be NULL */ if (*curPtr1 != *curPtr2) return 1; return 0; } /* * Really awful kind of thing to export (for performance reasons), but eh. */ struct gnrnode *gnr_node_find(struct nafmodule *mod, int (*matcher)(struct nafmodule *, struct gnrnode *, const void *), const void *data) { int idx; if (!matcher) return NULL; for (idx = 0; idx < GNR_NODE_HASH_SIZE; idx++) { struct gnrnode *gn; for (gn = gnr__nodehash[idx]; gn; gn = gn->next) { if (matcher(mod, gn, data)) return gn; } } return NULL; } /* * Also annoying to export, for same reason as gnr_node_find(). */ void gnr_node_offline_many(struct nafmodule *mod, int (*matcher)(struct nafmodule *, struct gnrnode *, const void *), const void *data, int reason) { int idx; if (!matcher) return; for (idx = 0; idx < GNR_NODE_HASH_SIZE; idx++) { struct gnrnode *cur, **prev; for (prev = &gnr__nodehash[idx]; (cur = *prev); ) { if (matcher(mod, cur, data)) { *prev = cur->next; freenode(cur, reason); } else prev = &cur->next; } } return; } struct gnrnode *gnr_node_findbyname(const char *name, const char *service) { int idx; struct gnrnode *gn; if (!name) return NULL; idx = gnr_node__hash_getidx(name); for (gn = gnr__nodehash[idx]; gn; gn = gn->next) { if (gnr_node_namecmp(gn->name, name) == 0) { /* If service isn't specified, match on any */ if (service && (strcasecmp(gn->service, service) != 0)) continue; return gn; } } return NULL; } struct gnrnode *gnr_node_online(struct nafmodule *owner, const char *name, const char *service, naf_u32_t flags, int metric) { struct gnrnode *gn; if (!owner || !name || !service) return NULL; if ((gn = gnr_node_findbyname(name, service))) return gn; if (!(gn = naf_malloc(gnr__module, sizeof(struct gnrnode)))) return NULL; memset(gn, 0, sizeof(struct gnrnode)); if (!(gn->name = naf_strdup(gnr__module, name))) { naf_free(gnr__module, gn); return NULL; } if (!(gn->service = naf_strdup(gnr__module, service))) { naf_free(gnr__module, gn->name); naf_free(gnr__module, gn); return NULL; } gn->flags = flags; gn->metric = metric; gn->ownermod = owner; gn->taglistv = NULL; gn->refcount = 0; /* caller should immediatly _ref if it wants it */ gn->createtime = gn->lastuse = time(NULL); gn->ttl = -1; if (gn->metric > GNR_NODE_METRIC_LOCAL) gn->ttl = GNR_NODE_TTL_DEFAULT; gnr_node__hash_add(gn); gnr__nodestats.total++; if (gn->metric == GNR_NODE_METRIC_LOCAL) gnr__nodestats.local++; else if (gn->metric == GNR_NODE_METRIC_MAX) gnr__nodestats.external++; else gnr__nodestats.peered++; #if 0 dvprintf(gnr__module, "user online: %s[%s][%s][%s%s%s]\n", gn->name, gn->service, gn->ownermod ? gn->ownermod->name : "unknown", (gn->metric == GNR_NODE_METRIC_LOCAL) ? "local" : "", GNR_NODE_METRIC_ISPEERED(gn->metric) ? "peer" : "", (gn->metric == GNR_NODE_METRIC_MAX) ? "remote" : ""); #endif gnr_event_throw_withnode(GNR_EVENT_NODEUP, gn, NULL); return gn; } /* XXX make this static? */ void gnr_node_usehit(struct gnrnode *gn) { if (!gn) return; gn->lastuse = time(NULL); return; } /* Remetric'ing is a complicated thing. It's probably broken. */ int gnr_node_remetric(struct gnrnode *gn, int newmetric) { if (!gn) return -1; if (gn->metric < newmetric) dvprintf(gnr__module, "BUG: gnr_node_remetric asked to make node %s[%s] farther away (new = %d, old = %d)\n", gn->name, gn->service, newmetric, gn->metric); if (gn->metric == GNR_NODE_METRIC_LOCAL) gnr__nodestats.local--; else if (gn->metric == GNR_NODE_METRIC_MAX) gnr__nodestats.external--; else gnr__nodestats.peered--; gn->metric = newmetric; if (gn->metric == GNR_NODE_METRIC_LOCAL) gnr__nodestats.local++; else if (gn->metric == GNR_NODE_METRIC_MAX) gnr__nodestats.external++; else gnr__nodestats.peered++; if (gn->metric == GNR_NODE_METRIC_LOCAL) gn->ttl = -1; else gn->ttl = GNR_NODE_TTL_DEFAULT; gnr_node_usehit(gn); return 0; } int gnr_node_setttl(struct gnrnode *gn, int newttl) { if (!gn) return -1; if (gn->metric == GNR_NODE_METRIC_LOCAL) return 0; if (newttl == -1) gn->ttl = GNR_NODE_TTL_DEFAULT; else gn->ttl = newttl; return 0; } int gnr_node_offline(struct gnrnode *gn, int reason) { if (gnr_node__hash_remove(gn) != gn) return -1; /* uhm. */ freenode(gn, reason); return 0; } void gnr_node_ref(struct nafmodule *mod, struct gnrnode *gn) { if (!gn) return; gn->refcount++; return; } void gnr_node_unref(struct nafmodule *mod, struct gnrnode *gn) { if (!gn) return; gn->refcount--; return; } static int gnr_node__msg_postrouting(struct nafmodule *mod, int stage, struct gnrmsg *gm, struct gnrmsg_handler_info *hinfo) { /* Only routed messages count towards timeout. */ if (GNR_MSG_ROUTEFLAG_ISROUTED(gm->routeflags)) { if (hinfo->srcnode) gnr_node_usehit(hinfo->srcnode); if (hinfo->destnode) gnr_node_usehit(hinfo->destnode); } return 0; } static int putnodes_matcher(struct nafmodule *mod, void *udv, const char *tagname, char tagtype, void *tagdata) { naf_rpc_arg_t **head = (naf_rpc_arg_t **)udv; if (tagtype == 'S') naf_rpc_addarg_string(mod, head, tagname, (char *)tagdata); else if (tagtype == 'I') naf_rpc_addarg_scalar(mod, head, tagname, (int)tagdata); return 0; /* keep going */ } static int listnodes_putnodes(struct nafmodule *mod, naf_rpc_arg_t **head, struct gnrnode *nhead, int wt, int count) { struct gnrnode *n; for (n = nhead; n && ((count > 0) || (count == -1)); n = n->next) { naf_rpc_arg_t **rnode; char ns[GNR_NODE_NAME_MAXLEN+GNR_NODE_NAME_MAXLEN+2+1]; snprintf(ns, sizeof(ns), "%s[%s]", n->name, n->service); if ((rnode = naf_rpc_addarg_array(mod, head, ns))) { naf_rpc_addarg_string(mod, rnode, "name", n->name); naf_rpc_addarg_string(mod, rnode, "service", n->service); naf_rpc_addarg_string(mod, rnode, "owner", n->ownermod->name); naf_rpc_addarg_scalar(mod, rnode, "metric", n->metric); naf_rpc_addarg_scalar(mod, rnode, "refcount", n->refcount); if (n->metric != GNR_NODE_METRIC_LOCAL) { naf_rpc_addarg_scalar(mod, rnode, "ttl", n->ttl); naf_rpc_addarg_scalar(mod, rnode, "lastuse", n->lastuse); } if (wt) { naf_rpc_arg_t **tags; if ((tags = naf_rpc_addarg_array(mod, rnode, "tags"))) naf_tag_iter(&n->taglistv, NULL, putnodes_matcher, (void *)tags); } } if (count != -1) count--; } return 0; } /* * gnr->listnodes() * IN: * [optional] bool wanttags; * [optional] scalar index; * * OUT: * [optional] array nodes { * array name[service] { * string name; * string service; * string owner; * scalar metric; * scalar refcount; * [optional] scalar ttl; * [optional] scalar lastuse; * } * } */ static void __rpc_gnr_listnodes(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t **head, *idx, *wt; int wanttags = 0; int index = -1; if ((idx = naf_rpc_getarg(req->inargs, "index"))) { if (idx->type != NAF_RPC_ARGTYPE_SCALAR) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } index = idx->data.scalar; if (index != -1) { if ((index >= GNR_NODE_HASH_SIZE) || (index < 0)) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } } if ((wt = naf_rpc_getarg(req->inargs, "wanttags"))) { if (wt->type != NAF_RPC_ARGTYPE_BOOL) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } wanttags = !!wt->data.boolean; } if (!(head = naf_rpc_addarg_array(mod, &req->returnargs, "nodes"))) { req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; return; } if (index == -1) { for (index = 0; index < GNR_NODE_HASH_SIZE; index++) listnodes_putnodes(mod, head, gnr__nodehash[index], wanttags, -1); } else listnodes_putnodes(mod, head, gnr__nodehash[index], wanttags, -1); req->status = NAF_RPC_STATUS_SUCCESS; return; } /* * gnr->getnodeinfo() * IN: * string name; * [optional] string service; * * OUT: * [optional] array nodes { * array name[service] { * string name; * string service; * string owner; * scalar metric; * scalar refcount; * [optional] scalar ttl; * [optional] scalar lastuse; * } * } */ static void __rpc_gnr_getnodeinfo(struct nafmodule *mod, naf_rpc_req_t *req) { naf_rpc_arg_t **head, *name, *serv; struct gnrnode *gn; name = naf_rpc_getarg(req->inargs, "name"); if (!name || (name->type != NAF_RPC_ARGTYPE_STRING)) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } if ((serv = naf_rpc_getarg(req->inargs, "service"))) { if (serv->type != NAF_RPC_ARGTYPE_STRING) { req->status = NAF_RPC_STATUS_INVALIDARGS; return; } } if (!(head = naf_rpc_addarg_array(mod, &req->returnargs, "nodes"))) { req->status = NAF_RPC_STATUS_UNKNOWNFAILURE; return; } if ((gn = gnr_node_findbyname(name->data.string, serv ? serv->data.string : NULL))) listnodes_putnodes(mod, head, gn, 1, 1); req->status = NAF_RPC_STATUS_SUCCESS; return; } void gnr_node__timeout(struct nafmodule *mod) { gnr_node__hash_timeout(); return; } int gnr_node__register(struct nafmodule *mod) { gnr_node__hash_init(); naf_stats_register_longstat(mod, "nodes.current.total", &gnr__nodestats.total); naf_stats_register_longstat(mod, "nodes.current.local", &gnr__nodestats.local); naf_stats_register_longstat(mod, "nodes.current.peered", &gnr__nodestats.peered); naf_stats_register_longstat(mod, "nodes.current.external", &gnr__nodestats.external); gnr_msg_addmsghandler(mod, GNR_MSG_MSGHANDLER_STAGE_POSTROUTING, GNR_MSG_MSGHANDLER_POS_MAX, gnr_node__msg_postrouting, "Update node statistics"); naf_rpc_register_method(mod, "listnodes", __rpc_gnr_listnodes, "Retrieve node list and info"); naf_rpc_register_method(mod, "getnodeinfo", __rpc_gnr_getnodeinfo, "Retrieve node info"); return 0; } int gnr_node__unregister(struct nafmodule *mod) { naf_rpc_unregister_method(mod, "listnodes"); naf_rpc_unregister_method(mod, "getnodeinfo"); gnr_msg_remmsghandler(mod, GNR_MSG_MSGHANDLER_STAGE_POSTROUTING, gnr_node__msg_postrouting); naf_stats_unregisterstat(mod, "nodes.current.total"); naf_stats_unregisterstat(mod, "nodes.current.local"); naf_stats_unregisterstat(mod, "nodes.current.peered"); naf_stats_unregisterstat(mod, "nodes.current.external"); gnr_node__hash_free(); return 0; } timps-0.25/gnr/node.h0000644000203200020320000000170210175541347011374 00000000000000/* * gnr - Generic interNode message Routing * Copyright (c) 2003-2005 Adam Fritzler * * gnr is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * gnr 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __NODE_H__ #define __NODE_H__ int gnr_node__register(struct nafmodule *mod); int gnr_node__unregister(struct nafmodule *mod); void gnr_node__timeout(struct nafmodule *mod); #endif /* ndef __NODE_H__ */ timps-0.25/timps/0000777000203200020320000000000010344657564010737 500000000000000timps-0.25/timps/Makefile.in0000644000203200020320000003055710344657564012732 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. SHELL = @SHELL@ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ bindir = @bindir@ sbindir = @sbindir@ libexecdir = @libexecdir@ datadir = @datadir@ sysconfdir = @sysconfdir@ sharedstatedir = @sharedstatedir@ localstatedir = @localstatedir@ libdir = @libdir@ infodir = @infodir@ mandir = @mandir@ includedir = @includedir@ oldincludedir = /usr/include DESTDIR = pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = .. 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you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Should have four types of logs: * - system log [this is handled by naf] * - admin log (contains all messages, session start/end, node up/down) * - per-user log (seperate log file for each user) * - per-session log (seperate log file for each session) (for emailing, etc) * */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_CTYPE_H #include #endif #include #include #include #include #include static struct nafmodule *timps_logging__module = NULL; static char *timps_logging__adminlogfn = NULL; static FILE *timps_logging__adminlogstream = NULL; #define TLOGGING_ENABLEPERUSERLOGS_DEFAULT 0 static int timps_logging__enableuserlogs = TLOGGING_ENABLEPERUSERLOGS_DEFAULT; static char *myctime(void) { static char retbuf[64]; struct tm *lt; struct timeval tv; struct timezone tz; gettimeofday(&tv, &tz); lt = localtime((time_t *)&tv.tv_sec); strftime(retbuf, 64, "%a %b %e %H:%M:%S %Z %Y", lt); return retbuf; } static void tlogging__logmsg_admin(struct nafmodule *mod, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { static const char *typenames[] = { "unknown", "message", "group-invite", "group-message", "group-join", "group-part", "rendezvous", }; const char *typename = typenames[0]; static const char *routes[] = { "not routed", "locally routed", "routed through peer", "forwarded to host", "routed internally", "dropped", "delayed", }; const char *route = routes[0]; if (gm->type == GNR_MSG_MSGTYPE_IM) typename = typenames[1]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPINVITE) typename = typenames[2]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPIM) typename = typenames[3]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPJOIN) typename = typenames[4]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPPART) typename = typenames[5]; else if (gm->type == GNR_MSG_MSGTYPE_RENDEZVOUS) typename = typenames[6]; if (gm->routeflags & GNR_MSG_ROUTEFLAG_ROUTED_LOCAL) route = routes[1]; else if (gm->routeflags & GNR_MSG_ROUTEFLAG_ROUTED_PEER) route = routes[2]; else if (gm->routeflags & GNR_MSG_ROUTEFLAG_ROUTED_FORWARD) route = routes[3]; else if (gm->routeflags & GNR_MSG_ROUTEFLAG_ROUTED_INTERNAL) route = routes[4]; else if (gm->routeflags & GNR_MSG_ROUTEFLAG_DROPPED) route = routes[5]; else if (gm->routeflags & GNR_MSG_ROUTEFLAG_DELAYED) route = routes[6]; fprintf(timps_logging__adminlogstream, "%s %16.16s: %s[%s][%s] -> %s[%s][%s] [%s by %s]: [%s] %s\n", myctime(), typename, gmhi->srcnode ? gmhi->srcnode->name : gm->srcname, gmhi->srcnode ? gmhi->srcnode->service : gm->srcnameservice, (gmhi->srcnode && gmhi->srcnode->ownermod) ? gmhi->srcnode->ownermod->name : "unknown", gmhi->destnode ? gmhi->destnode->name : gm->destname, gmhi->destnode ? gmhi->destnode->service : gm->destnameservice, (gmhi->destnode && gmhi->destnode->ownermod) ? gmhi->destnode->ownermod->name : "unknown", route, gmhi->targetmod ? gmhi->targetmod->name : "unknown", gm->msgtexttype ? gm->msgtexttype : "text/plain", gm->msgtext); fflush(timps_logging__adminlogstream); return; } static void tlogging__logmsg_peruser(struct nafmodule *mod, FILE *f, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { static const char *typenames[] = { "unknown", "message", "group-invite", "group-message", "group-join", "group-part", "rendezvous", }; const char *typename = typenames[0]; if (gm->type == GNR_MSG_MSGTYPE_IM) typename = typenames[1]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPINVITE) typename = typenames[2]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPIM) typename = typenames[3]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPJOIN) typename = typenames[4]; else if (gm->type == GNR_MSG_MSGTYPE_GROUPPART) typename = typenames[5]; else if (gm->type == GNR_MSG_MSGTYPE_RENDEZVOUS) typename = typenames[6]; fprintf(f, "%s | %s | %s[%s] | %s[%s] | %s | %s\n", myctime(), typename, gmhi->srcnode ? gmhi->srcnode->name : gm->srcname, gmhi->srcnode ? gmhi->srcnode->service : gm->srcnameservice, gmhi->destnode ? gmhi->destnode->name : gm->destname, gmhi->destnode ? gmhi->destnode->service : gm->destnameservice, gm->msgtexttype ? gm->msgtexttype : "text/plain", gm->msgtext); fflush(f); return; } static int tlogging_msglogger(struct nafmodule *mod, int stage, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { /* admin log */ if (timps_logging__adminlogstream) tlogging__logmsg_admin(mod, gm, gmhi); /* per-user logs (both sides) */ if (gmhi->srcnode) { FILE *peruser = NULL; gnr_node_tag_fetch(mod, gmhi->srcnode, "gnrnode.userlogstream", NULL, (void **)&peruser); if (peruser) tlogging__logmsg_peruser(mod, peruser, gm, gmhi); } if (gmhi->destnode) { FILE *peruser = NULL; gnr_node_tag_fetch(mod, gmhi->destnode, "gnrnode.userlogstream", NULL, (void **)&peruser); if (peruser) tlogging__logmsg_peruser(mod, peruser, gm, gmhi); } /* XXX per-session log */ return 0; } static void tlogging__lognodeevent(struct nafmodule *mod, FILE *f, struct gnrnode *node, gnr_event_t event, naf_u32_t reason) { static const char *eventnames[] = { "unknown event", "user connected", "user disconnected", "user flag change" }; const char *eventname = eventnames[0]; static const char *offlinereasons[] = { "unknown reason", "remote user timeout", "disconnected" }; const char *rstr = NULL; if (event == GNR_EVENT_NODEUP) eventname = eventnames[1]; else if (event == GNR_EVENT_NODEDOWN) eventname = eventnames[2]; else if (event == GNR_EVENT_NODEFLAGCHANGE) eventname = eventnames[3]; if (event == GNR_EVENT_NODEDOWN) { if (reason == GNR_NODE_OFFLINE_REASON_UNKNOWN) rstr = offlinereasons[0]; else if (reason == GNR_NODE_OFFLINE_REASON_TIMEOUT) rstr = offlinereasons[1]; else if (reason == GNR_NODE_OFFLINE_REASON_DISCONNECTED) rstr = offlinereasons[2]; } fprintf(f, "%s %s: %s[%s][%s][%s%s%s] %s%s%s\n", myctime(), eventname, node->name, node->service, node->ownermod ? node->ownermod->name : "unknown", (node->metric == GNR_NODE_METRIC_LOCAL) ? "local" : "", GNR_NODE_METRIC_ISPEERED(node->metric) ? "peer" : "", (node->metric == GNR_NODE_METRIC_MAX) ? "remote" : "", rstr ? "(" : "", rstr ? rstr : "", rstr ? ")" : ""); fflush(f); return; } static char *mkuserlogfn(struct nafmodule *mod, struct gnrnode *node) { static const char prefix[] = {"timps-userlog."}; char *fn, *nc; const char *path, *c; int fnlen; path = naf_config_getmodparmstr(mod, "logfilepath"); fnlen = (path ? strlen(path) : 0) + 1 + strlen(prefix) + strlen(node->service) + 1 + strlen(node->name) + 1; if (!(fn = naf_malloc(mod, fnlen))) return NULL; snprintf(fn, fnlen, "%s/%s%s.", path ? path : "", prefix, node->service); nc = fn + strlen(fn); for (c = node->name; *c; c++) { /* remove spaces, make lowercase */ if (*c != ' ') *nc = tolower(*c), nc++; } *nc = '\0'; return fn; } static void tlogging_nodeeventhandler(struct nafmodule *mod, struct gnr_event_info *gei) { struct gnr_event_ei_nodechange *einc; FILE *peruser = NULL; einc = (struct gnr_event_ei_nodechange *)gei->gei_extinfo; gnr_node_tag_fetch(mod, gei->gei_node, "gnrnode.userlogstream", NULL, (void **)&peruser); /* only do logs for local users */ if ((gei->gei_event == GNR_EVENT_NODEUP) && !peruser && (gei->gei_node->metric == GNR_NODE_METRIC_LOCAL) && timps_logging__enableuserlogs) { char *fn; fn = mkuserlogfn(mod, gei->gei_node); if (!fn || !(peruser = fopen(fn, "a")) || (gnr_node_tag_add(mod, gei->gei_node, "gnrnode.userlogstream", 'V', (void *)peruser) == -1)) { dvprintf(mod, "unable to open log file '%s' for user '%s'\n", fn, gei->gei_node->name); if (peruser) { fclose(peruser); peruser = NULL; } } naf_free(mod, fn); } if (timps_logging__adminlogstream) { tlogging__lognodeevent(mod, timps_logging__adminlogstream, gei->gei_node, gei->gei_event, einc ? einc->reason : GNR_NODE_OFFLINE_REASON_UNKNOWN); } if (peruser) { tlogging__lognodeevent(mod, peruser, gei->gei_node, gei->gei_event, einc ? einc->reason : GNR_NODE_OFFLINE_REASON_UNKNOWN); } if ((gei->gei_event == GNR_EVENT_NODEDOWN) && peruser) { gnr_node_tag_remove(mod, gei->gei_node, "gnrnode.userlogstream", NULL, (void **)&peruser); fclose(peruser); peruser = NULL; } /* XXX per-session log */ return; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { if (strcmp(tagname, "gnrnode.userlogstream") == 0) { FILE *f = (FILE *)tagdata; /* * This should never actually happen, since we remove the * tag in the NODEDOWN event. */ fclose(f); } else { dvprintf(mod, "freetag: unknown tagname '%s'\n", tagname); } return; } static int modinit(struct nafmodule *mod) { timps_logging__module = mod; if (gnr_msg_register(mod, NULL /* no outputfunc */) == -1) { dprintf(mod, "modinit: gsr_msg_register failed\n"); return -1; } gnr_msg_addmsghandler(mod, GNR_MSG_MSGHANDLER_STAGE_POSTROUTING, 50, tlogging_msglogger, "Log messages"); gnr_event_register(mod, tlogging_nodeeventhandler, GNR_EVENTMASK_NODE); return 0; } static int modshutdown(struct nafmodule *mod) { if (timps_logging__adminlogstream) { fprintf(timps_logging__adminlogstream, "%s admin logging stopped (shutting down)\n", myctime()); fflush(timps_logging__adminlogstream); } gnr_event_unregister(mod, tlogging_nodeeventhandler); gnr_msg_remmsghandler(mod, GNR_MSG_MSGHANDLER_STAGE_POSTROUTING, tlogging_msglogger); gnr_msg_unregister(mod); timps_logging__module = NULL; return 0; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { char *npath, *nadminfn, *nadminfn_full = NULL; int i; npath = naf_config_getmodparmstr(mod, "logfilepath"); if ((nadminfn = naf_config_getmodparmstr(mod, "adminlogfile"))) { int len; len = (npath ? strlen(npath) : 0) + 1 + strlen(nadminfn) + 1; if ((nadminfn_full = naf_malloc(mod, len))) { snprintf(nadminfn_full, len, "%s/%s", npath ? npath : "", nadminfn); } } if ((!!timps_logging__adminlogfn != !!nadminfn_full) || (nadminfn_full && timps_logging__adminlogfn && (strcmp(timps_logging__adminlogfn, nadminfn_full) != 0))) { /* kill the old one */ if (timps_logging__adminlogstream) { fprintf(timps_logging__adminlogstream, "%s admin logging stopped\n", myctime()); fflush(timps_logging__adminlogstream); fclose(timps_logging__adminlogstream); timps_logging__adminlogstream = NULL; } naf_free(mod, timps_logging__adminlogfn); timps_logging__adminlogfn = NULL; } if (nadminfn_full && !timps_logging__adminlogstream) { FILE *f; if ((f = fopen(nadminfn_full, "a+"))) { timps_logging__adminlogfn = nadminfn_full; nadminfn_full = NULL; timps_logging__adminlogstream = f; f = NULL; fprintf(timps_logging__adminlogstream, "%s admin logging started\n", myctime()); fflush(timps_logging__adminlogstream); } } /* * XXX Currently, any changes made to the log file path or * enabling/disabling per-user logs will not apply to users * already online. Their logs will stay open (closed) * until they log out (log in) next. */ NAFCONFIG_UPDATEBOOLMODPARMDEF(mod, "enableperuserlogs", timps_logging__enableuserlogs, TLOGGING_ENABLEPERUSERLOGS_DEFAULT); } return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "timps-logging"); mod->init = modinit; mod->shutdown = modshutdown; mod->signal = signalhandler; mod->freetag = freetag; return 0; } int timps_logging__register(void) { return naf_module__registerresident("timps-logging", modfirst, NAF_MODULE_PRI_THIRDPASS); } timps-0.25/timps/logging.h0000644000203200020320000000160010175541350012432 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __TIMPS_LOGGING_H__ #define __TIMPS_LOGGING_H__ int timps_logging__register(void); #endif /* ndef __TIMPS_LOGGING_H__ */ timps-0.25/timps/timps.c0000644000203200020320000000767410223546520012152 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * The main timps module. It should have main() and get all the submodules * registered. * * Also, the core facilities: * - security (who can talk to who, and what they can do to each other) * - session management (keeping track of /when/ who's talking to who) * * Logging and individual protocol support is done in submodules. * */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #include #include #include #include "oscar/oscar.h" #include "logging.h" #define TIMPS_DEBUG_DEFAULT 0 int timps__debug = TIMPS_DEBUG_DEFAULT; struct nafmodule *timps__module = NULL; static void dumpbox(struct nafmodule *mod, const char *prefix, naf_conn_cid_t cid, unsigned char *buf, int len) { int z = 0, x, y; char tmpstr[256]; while (zinit = modinit; mod->shutdown = modshutdown; mod->freetag = freetag; mod->signal = signalhandler; return 0; } int main(int argc, char **argv) { if (naf_init0("timpsd", "0.10", "Transparent Instant Messaging Proxy Server", "(c)2003,2004,2005 Adam Fritzler (mid@zigamorph.net)") == -1) return -1; /* get the gnr core going */ if (gnr_core_register() == -1) return -1; /* register all the timps support modules */ timps_oscar__register(); timps_logging__register(); /* timps core */ naf_module__registerresident("timps", modfirst, NAF_MODULE_PRI_THIRDPASS); /* do this thing. */ if (naf_init1(argc, argv) == -1) return -1; if (naf_init_final() == -1) return -1; return naf_main(); } timps-0.25/timps/oscar/0000777000203200020320000000000010344657564012046 500000000000000timps-0.25/timps/oscar/Makefile.in0000644000203200020320000002262610344657564014037 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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oscar_internal.h flap.h snac.h \ ckcache.h im.o: im.c ../../include/config.h ../../include/naf/nafmodule.h \ ../../include/naf/nafconn.h ../../include/naf/naftypes.h \ ../../include/naf/nafevents.h ../../include/naf/naftlv.h \ ../../include/naf/nafbufutils.h ../../include/gnr/gnrmsg.h \ ../../include/gnr/gnrnode.h oscar_internal.h snac.h im.h flap.h oscar.o: oscar.c ../../include/config.h ../../include/naf/nafmodule.h \ ../../include/naf/nafconn.h ../../include/naf/naftypes.h \ ../../include/naf/nafevents.h ../../include/naf/nafconfig.h \ ../../include/gnr/gnrmsg.h ../../include/gnr/gnrnode.h \ ../../include/naf/naftlv.h ../../include/naf/nafbufutils.h \ oscar.h oscar_internal.h flap.h ckcache.h im.h snac.h snac.o: snac.c ../../include/config.h ../../include/naf/nafmodule.h \ ../../include/naf/nafconn.h ../../include/naf/naftypes.h \ ../../include/naf/nafevents.h ../../include/naf/naftlv.h \ ../../include/naf/nafbufutils.h ../../include/gnr/gnrnode.h \ oscar_internal.h snac.h flap.h ckcache.h im.h \ ../../include/gnr/gnrmsg.h info-am: info: info-am dvi-am: dvi: dvi-am check-am: all-am check: check-am installcheck-am: installcheck: installcheck-am install-exec-am: install-exec: install-exec-am install-data-am: install-data: install-data-am install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am install: install-am uninstall-am: uninstall: uninstall-am all-am: Makefile $(LIBRARIES) all-redirect: all-am install-strip: $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install installdirs: mostlyclean-generic: clean-generic: distclean-generic: -rm -f Makefile $(CONFIG_CLEAN_FILES) -rm -f config.cache config.log stamp-h stamp-h[0-9]* maintainer-clean-generic: mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \ mostlyclean-libtool mostlyclean-tags \ mostlyclean-generic mostlyclean: mostlyclean-am clean-am: clean-noinstLIBRARIES clean-compile clean-libtool clean-tags \ clean-generic mostlyclean-am clean: clean-am distclean-am: 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uninstall-am uninstall all-redirect all-am all installdirs \ mostlyclean-generic distclean-generic clean-generic \ maintainer-clean-generic clean mostlyclean distclean maintainer-clean # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: timps-0.25/timps/oscar/Makefile.am0000644000203200020320000000036010174762064014006 00000000000000 INCLUDES = -I. $(NAF_INCLUDES) CFLAGS += -Wall -g noinst_LIBRARIES = libtimpsoscar.a libtimpsoscar_a_SOURCES = \ ckcache.c \ ckcache.h \ flap.c \ flap.h \ im.c \ im.h \ oscar.c \ oscar.h \ oscar_internal.h \ snac.c \ snac.h timps-0.25/timps/oscar/ckcache.c0000644000203200020320000001014310223546520013467 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #include "oscar_internal.h" #include "ckcache.h" #define CKCACHE_TIMEOUT 60 struct ckcache { /* key */ naf_u8_t *ck; naf_u16_t cklen; /* values */ char *ip; char *sn; naf_u16_t servtype; time_t addtime; struct ckcache *next; }; static struct ckcache *timps_oscar__ckcache = NULL; static void ckc__free(struct nafmodule *mod, struct ckcache *ckc) { naf_free(mod, ckc->ck); naf_free(mod, ckc->sn); naf_free(mod, ckc->ip); naf_free(mod, ckc); return; } static struct ckcache * ckc__alloc(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen, const char *ip, const char *sn, naf_u16_t servtype) { struct ckcache *ckc; if (!(ckc = naf_malloc(mod, sizeof(struct ckcache)))) return NULL; memset(ckc, 0, sizeof(struct ckcache)); if (!(ckc->ck = naf_malloc(mod, cklen)) || !(ckc->ip = naf_strdup(mod, ip)) || !(ckc->sn = naf_strdup(mod, sn))) { ckc__free(mod, ckc); return NULL; } memcpy(ckc->ck, ck, cklen); ckc->cklen = cklen; return ckc; } static struct ckcache * toscar_ckcache__find(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen) { struct ckcache *ckc; for (ckc = timps_oscar__ckcache; ckc; ckc = ckc->next) { if ((ckc->cklen == cklen) && (memcmp(ckc->ck, ck, cklen) == 0)) return ckc; } return NULL; } int toscar_ckcache_add(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen, const char *ip, const char *sn, naf_u16_t servtype) { struct ckcache *ckc; if (!mod || !ck || !cklen || !ip) return -1; if (toscar_ckcache__find(mod, ck, cklen)) { if (timps_oscar__debug > 0) dprintf(mod, "ckcache: attempted to add duplicate cookie\n"); return -1; /* dups are bad... */ } if (!(ckc = ckc__alloc(mod, ck, cklen, ip, sn, servtype))) return -1; ckc->addtime = time(NULL); ckc->next = timps_oscar__ckcache; timps_oscar__ckcache = ckc; if (timps_oscar__debug > 1) { dvprintf(mod, "ckcache: added cookie %02x %02x %02x %02x\n", ckc->ck[0], ckc->ck[1], ckc->ck[2], ckc->ck[3]); } return 0; } static struct ckcache * toscar_ckcache__remove(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen) { struct ckcache *cur, **prev; for (prev = &timps_oscar__ckcache; (cur = *prev); ) { if ((cur->cklen == cklen) && (memcmp(cur->ck, ck, cklen) == 0)) { *prev = cur->next; return cur; } prev = &cur->next; } return NULL; } int toscar_ckcache_rem(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen, char **ipret, char **snret, naf_u16_t *servtyperet) { struct ckcache *ckc; if (timps_oscar__debug > 1) { dvprintf(mod, "ckcache: looking to remove cookie %02x %02x %02x %02x\n", ck[0], ck[1], ck[2], ck[3]); } if (!(ckc = toscar_ckcache__remove(mod, ck, cklen))) return -1; if (ipret) { *ipret = ckc->ip; ckc->ip = NULL; } if (snret) { *snret = ckc->sn; ckc->sn = NULL; } if (servtyperet) *servtyperet = ckc->servtype; ckc__free(mod, ckc); return 0; } void toscar_ckcache_timer(struct nafmodule *mod, time_t now) { struct ckcache *cur, **prev; for (prev = &timps_oscar__ckcache; (cur = *prev); ) { if ((now - cur->addtime) > CKCACHE_TIMEOUT) { *prev = cur->next; ckc__free(mod, cur); } else prev = &cur->next; } return; } timps-0.25/timps/oscar/ckcache.h0000644000203200020320000000251710223546520013502 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __CKCACHE_H__ #define __CKCACHE_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_TIME_H #include #endif #include #include int toscar_ckcache_add(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen, const char *ip, const char *sn, naf_u16_t servtype); int toscar_ckcache_rem(struct nafmodule *mod, naf_u8_t *ck, naf_u16_t cklen, char **ipret, char **snret, naf_u16_t *servtyperet); void toscar_ckcache_timer(struct nafmodule *mod, time_t now); #endif /* ndef __CKCACHE_H__ */ timps-0.25/timps/oscar/flap.c0000644000203200020320000003305210344657144013045 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include "oscar_internal.h" #include "flap.h" #include "snac.h" #include "ckcache.h" #define FLAPHDRLEN 6 #define MAXSNACLEN 8192 #define MAXFLAPLEN (FLAPHDRLEN + MAXSNACLEN) /* size of all flap buffers */ #define FLAP_MAGIC '*' #define FLAPHDR_MAGIC(x) naf_byte_get8(x) #define FLAPHDR_CHAN(x) naf_byte_get8((x) + 1) #define FLAPHDR_SEQNUM(x) naf_byte_get16((x) + 2) #define FLAPHDR_LEN(x) naf_byte_get16((x) + 4) static int toscar_flap__reqflap(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *oldbuf) { naf_u8_t *buf; if (!oldbuf) buf = naf_malloc_type(mod, NAF_MEM_TYPE_NETBUF, MAXFLAPLEN); if (naf_conn_reqread(conn, oldbuf ? oldbuf : buf, FLAPHDRLEN, 0) == -1) { if (buf) naf_free(mod, buf); return -1; } return 0; } static int toscar_flap__sendraw(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *buf, naf_u16_t buflen) { if (!conn) return -1; naf_byte_put8(buf, FLAP_MAGIC); naf_byte_put16(buf + 2, conn->nextseqnum); naf_byte_put16(buf + 4, buflen - FLAPHDRLEN); if (naf_conn_reqwrite(conn, buf, buflen) == -1) return -1; /* buffer not consumed */ conn->nextseqnum++; return 0; /* buffer consumed */ } int toscar_flap_sendsbuf_consume(struct nafmodule *mod, struct nafconn *conn, naf_sbuf_t *sb) { /* * This uses sbuf_pos instead of sbuf_len, which obviously assumes * that the caller has positioned itself at the end of the data it * wants to send. This assumption is usually valid, and making it * allows us to use buffers which are bigger than the data (for * example when using dynamic sbuf's that are arbitrarily sized). */ if (toscar_flap__sendraw(mod, conn, sb->sbuf_buf, sb->sbuf_pos) == -1) return -1; /* buffer not consumed */ return 0; /* buffer consumed */ } int toscar_flap_puthdr(naf_sbuf_t *sb, naf_u8_t chan) { if (!sb) return -1; naf_sbuf_put8(sb, FLAP_MAGIC); naf_sbuf_put8(sb, chan); naf_sbuf_put16(sb, 0x0000); /* seqnum filled in later */ naf_sbuf_put16(sb, 4); /* length filled in later */ return 0; } static int toscar_flap__sendflapversion(struct nafmodule *mod, struct nafconn *conn) { naf_sbuf_t sb; if (naf_sbuf_init(mod, &sb, NULL, FLAPHDRLEN + 4) == -1) return -1; toscar_flap_puthdr(&sb, 0x01); /* channel 1 */ naf_sbuf_put32(&sb, 0x00000001); /* version 1 */ if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) { naf_sbuf_free(mod, &sb); return -1; } return 0; /* sbuf consumed */ } static int toscar_flap_sendcookie(struct nafmodule *mod, struct nafconn *conn, naf_tlv_t *tlvh) { naf_sbuf_t sb; if (naf_sbuf_init(mod, &sb, NULL, 0) == -1) return -1; toscar_flap_puthdr(&sb, 0x01); /* channel 1 */ naf_sbuf_put32(&sb, 0x00000001); /* version 1 */ naf_tlv_render(mod, tlvh, &sb); if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) { naf_sbuf_free(mod, &sb); return -1; } return 0; /* sbuf consumed */ } int toscar_flap_sendconnclose(struct nafmodule *mod, struct nafconn *conn, naf_u16_t reason, const char *reasonurl) { naf_sbuf_t sb; if (naf_sbuf_init(mod, &sb, NULL, 0) == -1) return -1; toscar_flap_puthdr(&sb, 0x04); /* channel 4 */ if (reason || reasonurl) { naf_tlv_t *tlvh = NULL; if (reason) naf_tlv_addu16(mod, &tlvh, 0x0009, reason); if (reasonurl) naf_tlv_addstring(mod, &tlvh, 0x000b, reasonurl); naf_tlv_render(mod, tlvh, &sb); naf_tlv_free(mod, tlvh); } if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) { naf_sbuf_free(mod, &sb); return -1; } return 0; /* sbuf consumed */ } int toscar_flap_prepareconn(struct nafmodule *mod, struct nafconn *conn) { if (timps_oscar__enableprorogueall) conn->type |= NAF_CONN_TYPE_PROROGUEDEATH; if (conn->type & NAF_CONN_TYPE_CLIENT) { /* act like a server */ if (toscar_flap__sendflapversion(mod, conn) == -1) return -1; } return toscar_flap__reqflap(mod, conn, NULL); } static int toscar_flap_handlechan1__conncomplete(struct nafmodule *mod, struct nafconn *conn) { naf_tlv_t *wtlvs = NULL; if (naf_conn_tag_remove(mod, conn, "conn.logintlvs", NULL, (void **)&wtlvs) != -1) { naf_u32_t snacid = 0; naf_conn_tag_remove(mod, conn, "conn.loginsnacid", NULL, (void **)&snacid); toscar_flap__sendflapversion(mod, conn); toscar_auth_sendauthinforequest(mod, conn, snacid, wtlvs); } else if (naf_conn_tag_remove(mod, conn, "conn.cookietlvs", NULL, (void **)&wtlvs) != -1) { /* this sort of includes the flap version */ toscar_flap_sendcookie(mod, conn, wtlvs); } naf_tlv_free(mod, wtlvs); return HRET_DIGESTED; } static int toscar_flap_handlechan1__xorlogin(struct nafmodule *mod, struct nafconn *conn, naf_tlv_t **tlvh) { /* * Once upon a time, this is how login started. libfaim * refers to this as "XOR login", because of the method's * choice of 'encryption'. No modern client attempts this * anymore. * * We don't do this, 'cause it sucks. It sucks so much that * we don't want you doing it either. */ return HRET_ERROR; } static int toscar_flap_handlechan1__newconn(struct nafmodule *mod, struct nafconn *conn, naf_tlv_t **tlvh) { naf_tlv_t *cktlv; char *ip = NULL, *sn = NULL; naf_u16_t servtype = TOSCAR_SERVTYPE_UNKNOWN; int ret = HRET_DIGESTED; if (!(cktlv = naf_tlv_get(mod, *tlvh, 0x0006))) { /* no cookie = wtf are we doing here? */ if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] cookie FLAP missing cookie\n", conn->cid); return HRET_ERROR; } if (toscar_ckcache_rem(mod, cktlv->tlv_value, cktlv->tlv_length, &ip, &sn, &servtype) == -1) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] received unknown cookie\n", conn->cid); ret = HRET_ERROR; goto out; } if (timps_oscar__debug > 1) dvprintf(mod, "[cid %lu] matched cookie to sn '%s', ip '%s', servtype %d\n", conn->cid, sn, ip, servtype); if (naf_conn_startconnect(mod, conn, ip, TIMPS_OSCAR_DEFAULTPORT) == -1) { ret = HRET_ERROR; goto out; } conn->servtype = servtype; conn->endpoint->servtype = servtype; if (sn) { /* XXX store full userinfo here */ /* Note that the user information is attached to the server connection. */ if (naf_conn_tag_add(mod, conn->endpoint, "conn.screenname", 'S', sn) == -1) { ret = HRET_ERROR; goto out; } sn = NULL; } /* need to resend these when connection completes */ if (naf_conn_tag_add(mod, conn->endpoint, "conn.cookietlvs", 'V', (void *)*tlvh) == -1) { ret = HRET_ERROR; goto out; } *tlvh = NULL; /* will get freed with tag */ out: naf_free(mod, sn); naf_free(mod, ip); return ret; } static int toscar_flap_handlechan1(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *buf, naf_u16_t buflen) { naf_sbuf_t sb; naf_u32_t flapver; naf_tlv_t *tlvh; int ret = HRET_FORWARD; naf_sbuf_init(mod, &sb, buf, buflen); naf_sbuf_advance(&sb, FLAPHDRLEN); flapver = naf_sbuf_get32(&sb); if (flapver != 0x00000001) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] %s sent invalid FLAP version\n", conn->cid, !(conn->type & NAF_CONN_TYPE_CLIENT) ? "server" : "client"); return HRET_ERROR; } tlvh = naf_tlv_parse(mod, &sb); if (FLAPHDR_LEN(buf) == 4) { /* version only */ if (conn->type & NAF_CONN_TYPE_SERVER) ret = toscar_flap_handlechan1__conncomplete(mod, conn); else ret = HRET_DIGESTED; /* wait to see what else they have for us */ } else if ((conn->type & NAF_CONN_TYPE_CLIENT) && naf_tlv_get(mod, tlvh, 0x0001 /* screen name */)) ret = toscar_flap_handlechan1__xorlogin(mod, conn, &tlvh); else if ((conn->type & NAF_CONN_TYPE_CLIENT) && naf_tlv_get(mod, tlvh, 0x0006 /* cookie */)) ret = toscar_flap_handlechan1__newconn(mod, conn, &tlvh); else { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] unable to determine purpose of channel 1 packet\n", conn->cid); ret = HRET_ERROR; } naf_tlv_free(mod, tlvh); return ret; } int toscar_flap_handlechan4(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *buf, naf_u16_t buflen) { return HRET_FORWARD; } int toscar_flap_handlechan5(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *buf, naf_u16_t buflen) { return HRET_FORWARD; } int toscar_flap_handleread(struct nafmodule *mod, struct nafconn *conn) { naf_u8_t *buf; int buflen; int hret = HRET_FORWARD; if (naf_conn_takeread(conn, &buf, &buflen) == -1) return -1; if (FLAPHDR_MAGIC(buf) != FLAP_MAGIC) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] FLAP packet did not start with correct magic\n", conn->cid); goto errout; } /* XXX check seqnums */ if (! ( (FLAPHDR_CHAN(buf) == 0x01) || (FLAPHDR_CHAN(buf) == 0x02) || (FLAPHDR_CHAN(buf) == 0x04) || (FLAPHDR_CHAN(buf) == 0x05) ) ) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] FLAP packet on invalid channel\n", conn->cid); goto errout; } if (FLAPHDR_LEN(buf) > MAXSNACLEN) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] FLAP packet contained invalid length\n", conn->cid); goto errout; } if (buflen != (FLAPHDR_LEN(buf) + FLAPHDRLEN)) { if (naf_conn_reqread(conn, buf, buflen + FLAPHDR_LEN(buf), buflen) == -1) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] naf refused further read request\n", conn->cid); goto errout; } return 0; /* continue later */ } if (timps_oscar__debug > 1) dvprintf(mod, "[cid %lu] received full FLAP packet on channel 0x%02x, seqnum 0x%04lx, length 0x%04lx (%d bytes)\n", conn->cid, FLAPHDR_CHAN(buf), FLAPHDR_SEQNUM(buf), FLAPHDR_LEN(buf), FLAPHDR_LEN(buf)); if (FLAPHDR_CHAN(buf) == 0x01) hret = toscar_flap_handlechan1(mod, conn, buf, (naf_u16_t)buflen); else if (FLAPHDR_CHAN(buf) == 0x02) hret = toscar_flap_handlesnac(mod, conn, buf + FLAPHDRLEN, (naf_u16_t)(buflen - FLAPHDRLEN)); else if (FLAPHDR_CHAN(buf) == 0x04) hret = toscar_flap_handlechan4(mod, conn, buf, (naf_u16_t)buflen); else if (FLAPHDR_CHAN(buf) == 0x05) hret = toscar_flap_handlechan5(mod, conn, buf, (naf_u16_t)buflen); if (hret == HRET_ERROR) goto errout; else if ((hret == HRET_FORWARD) && conn->endpoint) { if (toscar_flap__sendraw(mod, conn->endpoint, buf, (naf_u16_t)buflen) == -1) goto errout; buf = NULL; /* consumed by sendraw */ } /* * HRET_DIGESTED means the packet was processed but should not be * forwarded -- it was not consumed, in the memory management sense, so * we can reuse it. */ /* go again... */ if (toscar_flap__reqflap(mod, conn, buf) == -1) goto errout; return 0; errout: naf_free(mod, buf); return -1; } int toscar_flap_handlewrite(struct nafmodule *mod, struct nafconn *conn) { naf_u8_t *buf; int buflen; if (naf_conn_takewrite(conn, &buf, &buflen) == -1) return -1; naf_free(mod, buf); return 0; } static int toscar__findconn__matcher(struct nafmodule *mod, struct nafconn *conn, const void *udata) { const char *sn = (const char *)udata; char *cursn = NULL; if (!(conn->type & NAF_CONN_TYPE_SERVER)) return 0; if ((naf_conn_tag_fetch(mod, conn, "conn.screenname", NULL, (void **)&cursn) == -1) || !cursn) return 0; if (toscar_sncmp(sn, cursn) != 0) return 0; return 1; /* found it */ } /* !!! Avoid using this. */ struct nafconn * toscar__findconn(struct nafmodule *mod, const char *sn) { return naf_conn_find(mod, toscar__findconn__matcher, (void *)sn); } struct userhasotherclient_info { const char *sn; struct nafconn *conn; }; static int toscar__userhasotherclient__matcher(struct nafmodule *mod, struct nafconn *conn, const void *udata) { struct userhasotherclient_info *uhoci = (struct userhasotherclient_info *)udata; char *cursn = NULL; if (!(conn->type & NAF_CONN_TYPE_SERVER)) return 0; if (conn == uhoci->conn) return 0; /* this connection is dying, ignoring it */ if ((naf_conn_tag_fetch(mod, conn, "conn.screenname", NULL, (void **)&cursn) == -1) || !cursn) return 0; if (toscar_sncmp(uhoci->sn, cursn) != 0) return 0; if (!conn->endpoint) return 0; /* doesn't have a client */ return 1; /* found one */ } /* !!! Avoid using this. */ int toscar__userhasotherclient(struct nafmodule *mod, const char *sn, struct nafconn *conn) { struct userhasotherclient_info uhoci; uhoci.sn = sn; uhoci.conn = conn; /* server connection */ return !!naf_conn_find(mod, toscar__userhasotherclient__matcher, &uhoci); } static int toscar__detacholdconns__matcher(struct nafmodule *mod, struct nafconn *conn, const void *udata) { const char *sn = (const char *)udata; char *cursn = NULL; if (!(conn->type & NAF_CONN_TYPE_SERVER)) return 0; if (conn->endpoint) return 0; if ((naf_conn_tag_fetch(mod, conn, "conn.screenname", NULL, (void **)&cursn) == -1) || !cursn) return 0; if (toscar_sncmp(sn, cursn) != 0) return 0; if (timps_oscar__debug) { dvprintf(mod, "disconnecting old server connection %lu for '%s'\n", conn->cid, cursn); } naf_conn_schedulekill(conn); return 0; /* keep going */ } struct nafconn * toscar__detacholdconns(struct nafmodule *mod, const char *sn) { return naf_conn_find(mod, toscar__detacholdconns__matcher, (void *)sn); } timps-0.25/timps/oscar/flap.h0000644000203200020320000000335310340543002013032 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __FLAP_H__ #define __FLAP_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include #include int toscar_flap_prepareconn(struct nafmodule *mod, struct nafconn *conn); int toscar_flap_handleread(struct nafmodule *mod, struct nafconn *conn); int toscar_flap_handlewrite(struct nafmodule *mod, struct nafconn *conn); struct nafconn *toscar__findconn(struct nafmodule *mod, const char *sn); struct nafconn *toscar__detacholdconns(struct nafmodule *mod, const char *sn); int toscar__userhasotherclient(struct nafmodule *mod, const char *sn, struct nafconn *conn); int toscar_flap_sendconnclose(struct nafmodule *mod, struct nafconn *conn, naf_u16_t reason, const char *reasonurl); int toscar_flap_puthdr(naf_sbuf_t *sb, naf_u8_t chan); int toscar_flap_sendsbuf_consume(struct nafmodule *mod, struct nafconn *conn, naf_sbuf_t *sb); #endif /* ndef __FLAP_H__ */ timps-0.25/timps/oscar/im.c0000644000203200020320000003641110270237134012521 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STDIO_H #include #endif #include #include #include #include #include #include "oscar_internal.h" #include "snac.h" #include "im.h" #include "flap.h" #define MSGCOOKIELEN 8 /* YYY could probably use sbufs instead of strings for this. */ static int extendstr(struct nafmodule *mod, char **s, char **e, int n) { char *ns; if (!*s) { if (!(*s = naf_malloc(mod, n + 1))) return -1; **s = '\0'; *e = *s; return 0; } /* XXX it would help if there were a naf_realloc(). */ if (!(ns = naf_malloc(mod, (*e - *s) + n + 1))) return -1; memcpy(ns, *s, (*e - *s) + 1); *e = ns + (*e - *s); naf_free(mod, *s); *s = ns; return 0; } static int toscar_icbm__extractmsgtext(struct nafmodule *mod, naf_tlv_t *msgtlv, char **msgtextret) { naf_sbuf_t sb; char *msgtext = NULL, *msgtextend = NULL; naf_u16_t featlen; int unrepresentable = 0; if (!msgtextret) return -1; if (naf_sbuf_init(mod, &sb, msgtlv->tlv_value, msgtlv->tlv_length) == -1) return -1; /* 0501 */ if (naf_sbuf_get8(&sb) != 0x05) goto out; if (naf_sbuf_get8(&sb) != 0x01) goto out; /* features */ featlen = naf_sbuf_get16(&sb); naf_sbuf_advance(&sb, featlen); while (naf_sbuf_bytesremaining(&sb) > 0) { naf_u16_t plen, f1, f2; /* 0101 */ if (naf_sbuf_get8(&sb) != 0x01) goto out; if (naf_sbuf_get8(&sb) != 0x01) goto out; plen = naf_sbuf_get16(&sb); if (!plen) continue; if (plen < 4) continue; /* encoding flags */ f1 = naf_sbuf_get16(&sb); f2 = naf_sbuf_get16(&sb); plen -= 4; if ((f1 == 0x0000) || (f1 == 0x0003)) { /* ASCII7, ISO-8859-1 */ if (extendstr(mod, &msgtext, &msgtextend, plen) == -1) goto out; naf_sbuf_getrawbuf(&sb, (naf_u8_t *)msgtextend, (naf_u16_t)plen); msgtextend += plen; *msgtextend = '\0'; } else if ((f1 == 0x0002) && ((plen % 2) == 0)) { /* 16bit UNICODE */ int n, start, i; /* * The idea is to convert the 16bit UNICODE sections * into something that fits into an ISO-8859-1 section. * HTML can do UNICODE, and we always use HTML, so * we go that way. However, there's no reason to * use the HTML entity syntax for characters that are * in ISO-8859-1, which is the first 128 glyphs. */ if (naf_sbuf_bytesremaining(&sb) < plen) goto out; start = naf_sbuf_getpos(&sb); for (i = n = 0; i < plen; i += 2) { naf_u16_t c; c = naf_sbuf_get16(&sb); n += (c < 128) ? 1 : 7; /* &#nnnn; */ } naf_sbuf_setpos(&sb, start); if (extendstr(mod, &msgtext, &msgtextend, n) == -1) goto out; for (i = 0; i < plen; i += 2) { naf_u16_t c; c = naf_sbuf_get16(&sb); if (c < 128) { *msgtextend = (char)(c & 0xff); msgtextend++; } else { if (snprintf(msgtextend, 7+1, "&#%04x;", c) > 0) msgtextend += 7; } } *msgtextend = '\0'; } else { unrepresentable++; naf_sbuf_advance(&sb, (naf_u16_t)plen); } } *msgtextret = msgtext; if (unrepresentable) return 1; return 0; out: naf_sbuf_free(mod, &sb); return -1; } static int _naf_tlv_addoscarmsgblock(struct nafmodule *mod, naf_tlv_t **tlvh, naf_u16_t type, const char *msgtext) { naf_u8_t *buf; int buflen; naf_sbuf_t sb; if (!mod || !tlvh || !msgtext) return -1; /* I hope you like (seemingly) magic numbers. */ buflen = 2 + 2 + 4 + 2 + 2 + 4 + strlen(msgtext); if (!(buf = naf_malloc(mod, buflen))) return -1; naf_sbuf_init(mod, &sb, buf, (naf_u16_t)buflen); naf_sbuf_put8(&sb, 0x05); naf_sbuf_put8(&sb, 0x01); naf_sbuf_put16(&sb, 0x0004); naf_sbuf_put8(&sb, 0x01); naf_sbuf_put8(&sb, 0x01); naf_sbuf_put8(&sb, 0x01); naf_sbuf_put8(&sb, 0x02); naf_sbuf_put8(&sb, 0x01); naf_sbuf_put8(&sb, 0x01); naf_sbuf_put16(&sb, (naf_u16_t)(strlen(msgtext) + 4)); naf_sbuf_put16(&sb, 0x0000); /* assume ASCII encoding */ naf_sbuf_put16(&sb, 0x0000); naf_sbuf_putstr(&sb, msgtext); naf_tlv_addraw(mod, tlvh, type, (naf_u16_t)naf_sbuf_getpos(&sb), buf); naf_free(mod, buf); return 0; } static int toscar_icbm__parsechan1(struct nafmodule *mod, struct nafconn *conn, struct gnrmsg *gm, naf_tlv_t **tlvh) { naf_tlv_t *tlv; if ((tlv = naf_tlv_remove(mod, tlvh, 0x0002))) { gm->msgtexttype = "text/html"; if (toscar_icbm__extractmsgtext(mod, tlv, &gm->msgtext) != 0) { /* * If there was information in the msgtlv that couldn't * be expressed in the msgtext, pass it along to use * later. */ if (gnr_msg_tag_add(mod, gm, "gnrmsg.oscarmsgtlv", 'V', (void *)tlv) == -1) naf_tlv_free(mod, tlv); tlv = NULL; } } /* XXX handle the bug related to host acks */ if ((tlv = naf_tlv_remove(mod, tlvh, 0x0003))) gm->msgflags |= GNR_MSG_MSGFLAG_ACKREQUESTED; if ((tlv = naf_tlv_remove(mod, tlvh, 0x0004))) gm->msgflags |= GNR_MSG_MSGFLAG_AUTORESPONSE; return 0; } static int toscar_icbm__renderchan1(struct nafmodule *mod, struct gnrmsg *gm, naf_sbuf_t *sb) { naf_tlv_t *msgtlv = NULL; naf_tlv_t *tlvh = NULL; naf_tlv_t *extratlvs = NULL; /* * Hopefully no one modified gm->msgtext on us, so we can just * send the cached msgtlv without regenerating it. */ gnr_msg_tag_fetch(mod, gm, "gnrmsg.oscarmsgtlv", NULL, (void **)&msgtlv); if (msgtlv) naf_tlv_render(mod, msgtlv, sb); else { /* If we don't have one, make one... */ _naf_tlv_addoscarmsgblock(mod, &msgtlv, 0x0002, gm->msgtext); naf_tlv_render(mod, msgtlv, sb); naf_tlv_free(mod, msgtlv); } if (gm->msgflags & GNR_MSG_MSGFLAG_ACKREQUESTED) naf_tlv_addnoval(mod, &tlvh, 0x0003); if (gm->msgflags & GNR_MSG_MSGFLAG_AUTORESPONSE) naf_tlv_addnoval(mod, &tlvh, 0x0004); naf_tlv_render(mod, tlvh, sb); naf_tlv_free(mod, tlvh); gnr_msg_tag_fetch(mod, gm, "gnrmsg.extraoscartlvs", NULL, (void **)&extratlvs); if (extratlvs) naf_tlv_render(mod, extratlvs, sb); return 0; } /* * 0004/0006 (client->server) Outgoing IM (ICBM) * * An instant message from the client to the host. */ int toscar_snachandler_0004_0006(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac) { int ret = HRET_DIGESTED; naf_u8_t *msgck = NULL; naf_u16_t msgchan; naf_u8_t destsnlen; char *destsn = NULL, *srcsn = NULL; naf_tlv_t *tlvh = NULL; struct gnrmsg *gm = NULL; if ((naf_conn_tag_fetch(mod, conn->endpoint, "conn.screenname", NULL, (void **)&srcsn) == -1) || !srcsn) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] 0004/0006: unable to find conn.screenname tag\n", conn->cid); ret = HRET_ERROR; goto out; } if (!(msgck = naf_sbuf_getraw(mod, &snac->payload, MSGCOOKIELEN))) { ret = HRET_ERROR; goto out; } msgchan = naf_sbuf_get16(&snac->payload); destsnlen = naf_sbuf_get8(&snac->payload); if (!(destsn = naf_sbuf_getstr(mod, &snac->payload, destsnlen))) { ret = HRET_ERROR; goto out; } tlvh = naf_tlv_parse(mod, &snac->payload); if (!(gm = gnr_msg_new(mod))) { ret = HRET_ERROR; goto out; } /* Add various hints to build context for rewriting the message later */ if (gnr_msg_tag_add(mod, gm, "gnrmsg.snacid", 'I', (void *)snac->id) == -1) { ret = HRET_ERROR; goto out; } if (gnr_msg_tag_add(mod, gm, "gnrmsg.oscarmsgcookie", 'V', (void *)msgck) == -1) { ret = HRET_ERROR; goto out; } msgck = NULL; /* generic routing info */ gm->srcname = srcsn; gm->srcnameservice = OSCARSERVICE; gm->destname = destsn; gm->destnameservice = OSCARSERVICE; /* extract channel-specific data */ if (msgchan == 0x0001) { if (toscar_icbm__parsechan1(mod, conn, gm, &tlvh) == -1) { ret = HRET_ERROR; goto out; } } else { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] [%s] ignoring outgoing message to '%s' on unknown channel %u\n", conn->cid, srcsn, destsn, msgchan); ret = HRET_FORWARD; goto out; } /* * We assume that the channel-specific handler has removed all the * TLVs it knows how to parse, so now we send the other, unknown TLVs * along as hints. These probably include silly things like user * icon data, etc, and aren't a big deal. */ if (gnr_msg_tag_add(mod, gm, "gnrmsg.extraoscartlvs", 'V', (void *)tlvh) != -1) tlvh = NULL; if (!gnr_node_findbyname(gm->destname, OSCARSERVICE)) { /* * If the target user is not obviously here, create them. * * XXX It's unclear that this is the right way to do things. */ gnr_node_online(mod, gm->destname, OSCARSERVICE, GNR_NODE_FLAG_NONE, GNR_NODE_METRIC_MAX); } gnr_msg_route(mod, gm); out: if (gm) naf_free(mod, gm->msgtext); gnr_msg_free(mod, gm); naf_tlv_free(mod, tlvh); naf_free(mod, destsn); naf_free(mod, msgck); return ret; } /* * 0004/0007 (server->client) Incoming IM (ICBM) * * An instant message from the host to the client. * */ int toscar_snachandler_0004_0007(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac) { int ret = HRET_DIGESTED; naf_u8_t *msgck = NULL; naf_u16_t msgchan; char *destsn = NULL; struct touserinfo *srcinfo = NULL; naf_tlv_t *tlvh = NULL; struct gnrmsg *gm = NULL; if ((naf_conn_tag_fetch(mod, conn, "conn.screenname", NULL, (void **)&destsn) == -1) || !destsn) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] 0004/0007: unable to find conn.screenname tag\n", conn->cid); ret = HRET_ERROR; goto out; } if (!(msgck = naf_sbuf_getraw(mod, &snac->payload, MSGCOOKIELEN))) { ret = HRET_ERROR; goto out; } msgchan = naf_sbuf_get16(&snac->payload); if (!(srcinfo = touserinfo_extract(mod, &snac->payload))) { ret = HRET_ERROR; goto out; } tlvh = naf_tlv_parse(mod, &snac->payload); if (!(gm = gnr_msg_new(mod))) { ret = HRET_ERROR; goto out; } /* Add various hints to build context for rewriting the message later */ if (gnr_msg_tag_add(mod, gm, "gnrmsg.snacid", 'I', (void *)snac->id) == -1) { ret = HRET_ERROR; goto out; } if (gnr_msg_tag_add(mod, gm, "gnrmsg.oscarmsgcookie", 'V', (void *)msgck) == -1) { ret = HRET_ERROR; goto out; } msgck = NULL; /* generic routing info */ gm->srcname = srcinfo->sn; gm->srcnameservice = OSCARSERVICE; gm->destname = destsn; gm->destnameservice = OSCARSERVICE; /* extract channel-specific data */ if (msgchan == 0x0001) { if (toscar_icbm__parsechan1(mod, conn, gm, &tlvh) == -1) { ret = HRET_ERROR; goto out; } } else { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] [%s] ignoring incoming message from '%s' on unknown channel %u\n", conn->cid, destsn, srcinfo->sn, msgchan); ret = HRET_FORWARD; goto out; } if (gnr_msg_tag_add(mod, gm, "gnrmsg.srcuserinfo", 'V', (void *)srcinfo) == -1) { ret = HRET_ERROR; goto out; } srcinfo = NULL; /* * Pass along remaining unknown TLVs; */ if (gnr_msg_tag_add(mod, gm, "gnrmsg.extraoscartlvs", 'V', (void *)tlvh) != -1) tlvh = NULL; if (!gnr_node_findbyname(gm->srcname, OSCARSERVICE)) { /* * If we receive a message from a user through a local user, * we can assume they are external, but accessible. * * XXX It's unclear that this is the right way to do things. */ gnr_node_online(mod, gm->srcname, OSCARSERVICE, GNR_NODE_FLAG_NONE, GNR_NODE_METRIC_MAX); } gnr_msg_route(mod, gm); out: if (gm) naf_free(mod, gm->msgtext); gnr_msg_free(mod, gm); naf_tlv_free(mod, tlvh); touserinfo_free(mod, srcinfo); naf_free(mod, msgck); return ret; return HRET_FORWARD; } int toscar_icbm_sendoutgoing(struct nafmodule *mod, struct nafconn *conn, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { naf_u32_t snacid = 0x42424242; naf_u8_t *msgck = NULL; naf_u16_t icbmchan; naf_sbuf_t sb; if (gm->type == GNR_MSG_MSGTYPE_IM) icbmchan = 0x0001; else if ((gm->type == GNR_MSG_MSGTYPE_GROUPINVITE) || (gm->type == GNR_MSG_MSGTYPE_RENDEZVOUS)) icbmchan = 0x0002; else return -1; /* not valid for this context */ if (icbmchan != 0x0001) return -1; /* XXX generate the other types... */ gnr_msg_tag_fetch(mod, gm, "gnrmsg.snacid", NULL, (void **)&snacid); gnr_msg_tag_fetch(mod, gm, "gnrmsg.oscarmsgcookie", NULL, (void **)&msgck); snacid &= ~0x80000000; /* unset server bit */ if (toscar_newsnacsb(mod, &sb, 0x0004, 0x0006, 0x0000, snacid) == -1) return -1; if (msgck) naf_sbuf_putraw(&sb, msgck, MSGCOOKIELEN); else { int i; /* make one up */ for (i = 0; i < MSGCOOKIELEN; i++) naf_sbuf_put8(&sb, (naf_u8_t)('0' + ((naf_u8_t) rand() % 10))); } naf_sbuf_put16(&sb, icbmchan); naf_sbuf_put8(&sb, (naf_u8_t)strlen(gm->destname)); naf_sbuf_putstr(&sb, gm->destname); if (icbmchan == 0x0001) { if (toscar_icbm__renderchan1(mod, gm, &sb) == -1) goto errout; } else if (icbmchan == 0x0002) ; /* XXX rendezvous / chat invites / icons / whatever */ if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) goto errout; return 0; errout: naf_sbuf_free(mod, &sb); return -1; } int toscar_icbm_sendincoming(struct nafmodule *mod, struct nafconn *conn, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { naf_u32_t snacid = 0x42424242; naf_u8_t *msgck = NULL; struct touserinfo *srcinfo = NULL; naf_u16_t icbmchan; naf_sbuf_t sb; if (gm->type == GNR_MSG_MSGTYPE_IM) icbmchan = 0x0001; else if ((gm->type == GNR_MSG_MSGTYPE_GROUPINVITE) || (gm->type == GNR_MSG_MSGTYPE_RENDEZVOUS)) icbmchan = 0x0002; else return -1; /* not valid for this context */ if (icbmchan != 0x0001) return -1; /* XXX generate the other types... */ gnr_msg_tag_fetch(mod, gm, "gnrmsg.snacid", NULL, (void **)&snacid); gnr_msg_tag_fetch(mod, gm, "gnrmsg.oscarmsgcookie", NULL, (void **)&msgck); gnr_msg_tag_fetch(mod, gm, "gnrmsg.srcuserinfo", NULL, (void **)&srcinfo); snacid |= 0x80000000; /* server bit */ if (toscar_newsnacsb(mod, &sb, 0x0004, 0x0007, 0x0000, snacid) == -1) return -1; if (msgck) naf_sbuf_putraw(&sb, msgck, MSGCOOKIELEN); else { int i; /* make one up */ for (i = 0; i < MSGCOOKIELEN; i++) naf_sbuf_put8(&sb, (naf_u8_t)('0' + ((naf_u8_t) rand() % 10))); } naf_sbuf_put16(&sb, icbmchan); if (srcinfo) touserinfo_render(mod, srcinfo, &sb); else { struct touserinfo *toui; if (!(toui = touserinfo_new(mod, gm->srcname))) goto errout; /* XXX need to add fake some info here? */ touserinfo_render(mod, toui, &sb); touserinfo_free(mod, toui); } /* don't send this to clients */ gm->msgflags &= ~GNR_MSG_MSGFLAG_ACKREQUESTED; if (icbmchan == 0x0001) { if (toscar_icbm__renderchan1(mod, gm, &sb) == -1) goto errout; } else if (icbmchan == 0x0002) ; /* XXX rendezvous / chat invites / icons / whatever */ if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) goto errout; return 0; errout: naf_sbuf_free(mod, &sb); return -1; } timps-0.25/timps/oscar/im.h0000644000203200020320000000271510223546520012526 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __IM_H__ #define __IM_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include #include "snac.h" int toscar_snachandler_0004_0006(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac); int toscar_snachandler_0004_0007(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac); int toscar_icbm_sendincoming(struct nafmodule *mod, struct nafconn *conn, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi); int toscar_icbm_sendoutgoing(struct nafmodule *mod, struct nafconn *conn, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi); #endif /* ndef __IM_H__ */ timps-0.25/timps/oscar/oscar.c0000644000203200020320000001640110344657144013231 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_CTYPE_H #include #endif #include #include #include #include #include #include "oscar.h" #include "oscar_internal.h" #include "flap.h" #include "ckcache.h" #include "im.h" #define TIMPS_OSCAR_DEBUG_DEFAULT 0 int timps_oscar__debug = TIMPS_OSCAR_DEBUG_DEFAULT; struct nafmodule *timps_oscar__module = NULL; #define TIMPS_OSCAR_AUTHORIZER_DEFAULT "login.oscar.aol.com:5190" char *timps_oscar__authorizer = NULL; #define TIMPS_OSCAR_ENABLEPROROGUEALL_DEFAULT 0 int timps_oscar__enableprorogueall = TIMPS_OSCAR_ENABLEPROROGUEALL_DEFAULT; static int toscar_msgrouting(struct nafmodule *mod, int stage, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { if (!gmhi->srcnode || !gmhi->destnode) return 0; /* If the target is local and one of ours, take it. */ if ((gmhi->destnode->metric == GNR_NODE_METRIC_LOCAL) && (gmhi->destnode->ownermod == mod)) { gm->routeflags |= GNR_MSG_ROUTEFLAG_ROUTED_LOCAL; return 1; } /* If the source is local and one of ours, take it. */ if ((gmhi->srcnode->metric == GNR_NODE_METRIC_LOCAL) && (gmhi->srcnode->ownermod == mod)) { gm->routeflags |= GNR_MSG_ROUTEFLAG_ROUTED_FORWARD; return 1; } return 0; } int toscar_sncmp(const char *sn1, const char *sn2) { const char *p1, *p2; for (p1 = sn1, p2 = sn2; *p1 && *p2; p1++, p2++) { while (*p1 == ' ') p1++; while (*p2 == ' ') p2++; if (toupper(*p1) != toupper(*p2)) return 1; } /* should both be NULL */ if (*p1 != *p2) return 1; return 0; } static int toscar_gnroutputfunc(struct nafmodule *mod, struct gnrmsg *gm, struct gnrmsg_handler_info *gmhi) { if (timps_oscar__debug > 1) { dvprintf(mod, "toscar_gnroutputfunc: type = %d, to = '%s'[%s](%d), from = '%s'[%s](%d), msg = (%s) '%s'\n", gm->type, gm->srcname, gm->srcnameservice, gmhi->srcnode ? gmhi->srcnode->metric : -1, gm->destname, gm->destnameservice, gmhi->destnode ? gmhi->destnode->metric : -1, gm->msgtexttype ? gm->msgtexttype : "type not specified", gm->msgtext); } if (gmhi->destnode->metric == GNR_NODE_METRIC_LOCAL) { struct nafconn *conn; if (!(conn = toscar__findconn(mod, gmhi->destnode->name))) { if (timps_oscar__debug > 0) dvprintf(mod, "gnroutputfunc(local): unable to find connection for local node '%s'[%s]\n", gmhi->destnode->name, gmhi->destnode->service); return -1; } toscar_icbm_sendincoming(mod, conn->endpoint, gm, gmhi); } else if (gmhi->srcnode->metric == GNR_NODE_METRIC_LOCAL) { struct nafconn *conn; if (!(conn = toscar__findconn(mod, gmhi->srcnode->name))) { if (timps_oscar__debug > 0) dvprintf(mod, "gnroutputfunc(forward): unable to find connection for local node '%s'[%s]\n", gmhi->srcnode->name, gmhi->srcnode->service); return -1; } toscar_icbm_sendoutgoing(mod, conn, gm, gmhi); } return 0; } static void freetag(struct nafmodule *mod, void *object, const char *tagname, char tagtype, void *tagdata) { if ((strcmp(tagname, "conn.logintlvs") == 0) || (strcmp(tagname, "conn.cookietlvs") == 0)) naf_tlv_free(mod, (naf_tlv_t *)tagdata); else if (strcmp(tagname, "conn.loginsnacid") == 0) ; /* an int */ else if (strcmp(tagname, "conn.screenname") == 0) { char *sn = (char *)tagdata; struct nafconn *conn = (struct nafconn *)object; struct gnrnode *node; if ((node = gnr_node_findbyname(sn, OSCARSERVICE)) && !toscar__userhasotherclient(mod, sn, conn)) gnr_node_offline(node, GNR_NODE_OFFLINE_REASON_DISCONNECTED); naf_free(mod, sn); } else if (strcmp(tagname, "gnrmsg.oscarmsgcookie") == 0) { naf_u8_t *msgck = (naf_u8_t *)tagdata; naf_free(mod, msgck); } else if (strcmp(tagname, "gnrmsg.snacid") == 0) { /* an int */ } else if (strcmp(tagname, "gnrmsg.oscarmsgtlv") == 0) { naf_tlv_t *msgtlv = (naf_tlv_t *)tagdata; naf_tlv_free(mod, msgtlv); } else if (strcmp(tagname, "gnrmsg.extraoscartlvs") == 0) { naf_tlv_t *tlvs = (naf_tlv_t *)tagdata; naf_tlv_free(mod, tlvs); } else if (strcmp(tagname, "gnrmsg.srcuserinfo") == 0) { struct touserinfo *toui = (struct touserinfo *)tagdata; touserinfo_free(mod, toui); } else dvprintf(mod, "freetag: unknown tagname '%s'\n", tagname); return; } static int takeconn(struct nafmodule *mod, struct nafconn *conn) { conn->type &= ~NAF_CONN_TYPE_DETECTING; conn->type |= NAF_CONN_TYPE_FLAP; return toscar_flap_prepareconn(mod, conn); } static int connready(struct nafmodule *mod, struct nafconn *conn, naf_u16_t what) { if (what & NAF_CONN_READY_READ) { if (toscar_flap_handleread(mod, conn) == -1) return -1; } if (what & NAF_CONN_READY_WRITE) { if (toscar_flap_handlewrite(mod, conn) == -1) return -1; } return 0; } static int modinit(struct nafmodule *mod) { timps_oscar__module = mod; if (gnr_msg_register(mod, toscar_gnroutputfunc) == -1) { dprintf(mod, "modinit: gsr_msg_register failed\n"); return -1; } gnr_msg_addmsghandler(mod, GNR_MSG_MSGHANDLER_STAGE_ROUTING, 75, toscar_msgrouting, "Route AIM/OSCAR messages"); return 0; } static int modshutdown(struct nafmodule *mod) { gnr_msg_remmsghandler(mod, GNR_MSG_MSGHANDLER_STAGE_ROUTING, toscar_msgrouting); gnr_msg_unregister(mod); timps_oscar__module = NULL; return 0; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", timps_oscar__debug, TIMPS_OSCAR_DEBUG_DEFAULT); NAFCONFIG_UPDATESTRMODPARMDEF(mod, "authorizer", timps_oscar__authorizer, TIMPS_OSCAR_AUTHORIZER_DEFAULT); NAFCONFIG_UPDATEBOOLMODPARMDEF(mod, "enableprorogueall", timps_oscar__enableprorogueall, TIMPS_OSCAR_ENABLEPROROGUEALL_DEFAULT); } return; } static void timerhandler(struct nafmodule *mod) { time_t now; now = time(NULL); toscar_ckcache_timer(mod, now); return; } static int modfirst(struct nafmodule *mod) { naf_module_setname(mod, "timps-oscar"); mod->init = modinit; mod->shutdown = modshutdown; mod->freetag = freetag; mod->signal = signalhandler; mod->connready = connready; mod->takeconn = takeconn; mod->timer = timerhandler; mod->timerfreq = 5; return 0; } int timps_oscar__register(void) { return naf_module__registerresident("timps-oscar", modfirst, NAF_MODULE_PRI_THIRDPASS); } timps-0.25/timps/oscar/oscar.h0000644000203200020320000000172610223546520013231 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __TIMPS_OSCAR_H__ #define __TIMPS_OSCAR_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif int timps_oscar__register(void); #endif /* ndef __TIMPS_OSCAR_H__ */ timps-0.25/timps/oscar/oscar_internal.h0000644000203200020320000000263210344656511015130 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __OSCAR_INTERNAL_H__ #define __OSCAR_INTERNAL_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include extern int timps_oscar__debug; extern struct nafmodule *timps_oscar__module; extern char *timps_oscar__authorizer; extern int timps_oscar__enableprorogueall; #define TIMPS_OSCAR_DEFAULTPORT 5190 #define TOSCAR_SERVTYPE_UNKNOWN 0x0000 #define TOSCAR_SERVTYPE_BOS 0x0009 #define TOSCAR_SERVTYPE_AUTH 0x0017 /* the service name we use for gnr nodes/messages */ #define OSCARSERVICE "AIM" int toscar_sncmp(const char *sn1, const char *sn2); #endif /* ndef __OSCAR_INTERNAL_H__ */ timps-0.25/timps/oscar/snac.c0000644000203200020320000003126410340543002013031 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #include #include "oscar_internal.h" #include "snac.h" #include "flap.h" #include "ckcache.h" #include "im.h" int toscar_newsnacsb(struct nafmodule *mod, naf_sbuf_t *sb, naf_u16_t group, naf_u16_t subtype, naf_u16_t flags, naf_u32_t id) { /* automatic buffer, dynamically resized */ if (naf_sbuf_init(mod, sb, NULL, 0) == -1) return -1; toscar_flap_puthdr(sb, 0x02); /* SNAC is always channel 0x02 */ naf_sbuf_put16(sb, group); naf_sbuf_put16(sb, subtype); naf_sbuf_put16(sb, flags); naf_sbuf_put32(sb, id); return 0; } static struct touserinfo * touserinfo__alloc(struct nafmodule *mod) { struct touserinfo *toui; if (!(toui = naf_malloc(mod, sizeof(struct touserinfo)))) return NULL; memset(toui, 0, sizeof(struct touserinfo)); return toui; } void touserinfo_free(struct nafmodule *mod, struct touserinfo *toui) { if (!mod || !toui) return; naf_tlv_free(mod, toui->tlvh); naf_free(mod, toui->sn); naf_free(mod, toui); return; } struct touserinfo * touserinfo_new(struct nafmodule *mod, const char *sn) { struct touserinfo *toui; if (!mod || !sn) return NULL; if (!(toui = touserinfo__alloc(mod))) return NULL; if (!(toui->sn = naf_strdup(mod, sn))) { touserinfo_free(mod, toui); return NULL; } return toui; } struct touserinfo * touserinfo_extract(struct nafmodule *mod, naf_sbuf_t *sb) { struct touserinfo *toui; naf_u8_t snlen; naf_u16_t tlvcnt; if (!(toui = touserinfo__alloc(mod))) return NULL; snlen = naf_sbuf_get8(sb); if (!(toui->sn = naf_sbuf_getstr(mod, sb, snlen))) goto errout; toui->evillevel = naf_sbuf_get16(sb); tlvcnt = naf_sbuf_get16(sb); toui->tlvh = naf_tlv_parse_limit(mod, sb, tlvcnt); return toui; errout: touserinfo_free(mod, toui); return NULL; } int touserinfo_render(struct nafmodule *mod, struct touserinfo *toui, naf_sbuf_t *sb) { if (!mod || !toui || !sb) return -1; naf_sbuf_put8(sb, (naf_u8_t)strlen(toui->sn)); naf_sbuf_putstr(sb, toui->sn); naf_sbuf_put16(sb, toui->evillevel); naf_sbuf_put16(sb, (naf_u16_t)naf_tlv_gettotallength(mod, toui->tlvh)); naf_tlv_render(mod, toui->tlvh, sb); return 0; } /* * 0001/0002 (client->server) Client Online * * Although the client will probably make more requests to learn about its * environment after this, reception of the Client Online message is when the * server will consider the client to be online, and, in the case of a BOS * connection, light them up on the buddy lists. */ static int toscar_snachandler_0001_0002(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac) { char *sn = NULL; struct gnrnode *node; if (!(conn->type & NAF_CONN_TYPE_CLIENT)) return HRET_ERROR; if ((naf_conn_tag_fetch(mod, conn->endpoint, "conn.screenname", NULL, (void **)&sn) == -1) || !sn) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] received Client Online on connection with no user info; killing\n", conn->cid); return HRET_ERROR; } { /* * Disconnect any old server connections for this user. AIM * used to do this automatically, but they fixed the glitch. */ toscar__detacholdconns(mod, sn); } node = gnr_node_online(mod, sn, OSCARSERVICE, GNR_NODE_FLAG_NONE, GNR_NODE_METRIC_LOCAL); if (!node) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %lu] [%s] unable to create gnrnode; disconnecting\n", conn->cid, sn); return HRET_ERROR; } return HRET_FORWARD; } /* * 0001/000b (server->client) Server Pause * * This is the first step in migration, where the server moves the client to a * different server. * */ static int toscar_snachandler_0001_000b(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac) { char *sn = NULL; naf_conn_tag_fetch(mod, conn, "conn.screenname", NULL, (void **)&sn); dvprintf(mod, "[cid %lu] [%s] received server pause; disconnecting for safety\n", conn->cid, sn); return HRET_ERROR; } static int toscar_auth_sendfail(struct nafmodule *mod, struct nafconn *conn, const char *sn, naf_u16_t code, const char *errurl) { naf_sbuf_t sb; naf_tlv_t *tlvh = NULL; if (toscar_newsnacsb(mod, &sb, 0x0017, 0x0003, 0x0000, 0x00000000) == -1) return -1; naf_tlv_addstring(mod, &tlvh, 0x0001, sn ? sn : ""); naf_tlv_addu16(mod, &tlvh, 0x0008, code); if (errurl) naf_tlv_addstring(mod, &tlvh, 0x0004, errurl); naf_tlv_render(mod, tlvh, &sb); naf_tlv_free(mod, tlvh); if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) { naf_sbuf_free(mod, &sb); return -1; } return 0; } int toscar_auth_sendauthinforequest(struct nafmodule *mod, struct nafconn *conn, naf_u32_t snacid, naf_tlv_t *tlvh) { naf_sbuf_t sb; if (toscar_newsnacsb(mod, &sb, 0x0017, 0x0006, 0x0000, snacid) == -1) return -1; naf_tlv_render(mod, tlvh, &sb); if (toscar_flap_sendsbuf_consume(mod, conn, &sb) == -1) { naf_sbuf_free(mod, &sb); return -1; } return 0; } /* * 0017/0003 (server->client) Authentication success. * * In response to the client's 0017/0002, which contained the password hash. * This response will contain a cookie and an IP address, and is the last * transaction on the connection. The next step is connecting to BOS at the * listed IP and authenticating with the provided cookie. */ static int toscar_snachandler_0017_0003(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac) { char *sn = NULL, *ip = NULL; naf_tlv_t *tlvh, *cktlv = NULL, *iptlv = NULL; int ret = HRET_DIGESTED; /* * We need to do two things here: * 1) Keep the cookie/IP pair (with attached canonical SN) in a cache * 2) Form a new version of this SNAC modified with our IP address, * but everything else the same, including any unknown TLVs. */ tlvh = naf_tlv_parse(mod, &snac->payload); /* check for login failure */ if (naf_tlv_get(mod, tlvh, 0x0004 /* error URL */) || naf_tlv_get(mod, tlvh, 0x0008 /* error code */)) { ret = HRET_FORWARD; goto out; } sn = naf_tlv_getasstring(mod, tlvh, 0x0001); /* canonical SN */ cktlv = naf_tlv_get(mod, tlvh, 0x0006); iptlv = naf_tlv_remove(mod, &tlvh, 0x0005); /* remove this one */ ip = naf_tlv_getasstring(mod, iptlv, 0x0005); if (!cktlv || !ip || !sn) { ret = HRET_ERROR; goto out; } if (toscar_ckcache_add(mod, cktlv->tlv_value, cktlv->tlv_length, ip, sn, TOSCAR_SERVTYPE_BOS) == -1) { ret = HRET_ERROR; goto out; } { /* make a new IP TLV... */ char *las; if (!(las = naf_conn_getlocaladdrstr(mod, conn->endpoint))) { ret = HRET_ERROR; goto out; } naf_tlv_addstring(mod, &tlvh, 0x0005, las); naf_free(mod, las); } { /* make a new 17/3... */ naf_sbuf_t sb; if (toscar_newsnacsb(mod, &sb, 0x0017, 0x0003, 0x0000, snac->id) == -1) { ret = HRET_ERROR; goto out; } naf_tlv_render(mod, tlvh, &sb); if (toscar_flap_sendsbuf_consume(mod, conn->endpoint, &sb) == -1) { naf_sbuf_free(mod, &sb); ret = HRET_ERROR; goto out; } } out: naf_free(mod, sn); naf_free(mod, ip); naf_tlv_free(mod, iptlv); naf_tlv_free(mod, tlvh); return ret; } /* * * 0017/0006 (client->server) Request authentication data. * * This contains the screen name. The server will respond with a 0017/0007 * containing a key to be used in the password hash. */ static int toscar_snachandler_0017_0006(struct nafmodule *mod, struct nafconn *conn, struct toscar_snac *snac) { naf_tlv_t *tlvh; char *sn; int ret = HRET_DIGESTED; /* XXX rate limit login attempts like AIM */ tlvh = naf_tlv_parse(mod, &snac->payload); sn = naf_tlv_getasstring(mod, tlvh, 0x0001); /* * Although the registration limits are 3 <= snlen <= 32, the server * limits are actually 2 <= snlen <= 96. Registration also requires * the screen name to start with a letter, but we don't enforce that * since it would pointless exclude ICQ, which uses the same protocol * but all-numeric screen names. * * The only reason we do this check is to avoid any local problems * an "allow anything" policy might incur. */ if (!sn || (strlen(sn) < 2) || (strlen(sn) > 96)) { /* invalid screen name */ toscar_auth_sendfail(mod, conn, sn, 0x0004, "http://www.aol.com?ccode=us&lang=en"); toscar_flap_sendconnclose(mod, conn, 0, NULL); naf_conn_schedulekill(conn); ret = HRET_DIGESTED; goto out; } if (0 /* XXX !isuserallowed(sn) */) { /* screen name not permitted to use this server */ toscar_auth_sendfail(mod, conn, sn, 0x0011 /* actually for 'suspended' */, "http://www.aol.com?ccode=us&lang=en"); toscar_flap_sendconnclose(mod, conn, 0, NULL); naf_conn_schedulekill(conn); ret = HRET_DIGESTED; goto out; } if (!conn->endpoint) { if (naf_conn_startconnect(mod, conn, timps_oscar__authorizer, TIMPS_OSCAR_DEFAULTPORT) == -1) { ret = HRET_ERROR; goto out; } conn->servtype = TOSCAR_SERVTYPE_AUTH; conn->endpoint->servtype = TOSCAR_SERVTYPE_AUTH; if (naf_conn_tag_add(mod, conn->endpoint, "conn.logintlvs", 'V', (void *)tlvh) == -1) { ret = HRET_ERROR; goto out; } tlvh = NULL; /* now owned by the tag */ if (naf_conn_tag_add(mod, conn->endpoint, "conn.loginsnacid", 'I', (void *)snac->id) == -1) { ret = HRET_ERROR; goto out; } } out: naf_free(mod, sn); naf_tlv_free(mod, tlvh); return ret; } typedef int (*toscar_snachandler_t)(struct nafmodule *, struct nafconn *, struct toscar_snac *); static struct snachandler { naf_u16_t group; naf_u16_t subtype; toscar_snachandler_t handler; } toscar__snachandlers[] = { {0x0001, 0x0002, toscar_snachandler_0001_0002}, {0x0001, 0x000b, toscar_snachandler_0001_000b}, {0x0004, 0x0006, toscar_snachandler_0004_0006}, {0x0004, 0x0007, toscar_snachandler_0004_0007}, {0x0017, 0x0003, toscar_snachandler_0017_0003}, {0x0017, 0x0006, toscar_snachandler_0017_0006}, {0x0000, 0x0000, NULL} }; int toscar_flap_handlesnac(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *buf, naf_u16_t buflen) { naf_u16_t exthdrlen = 0; struct toscar_snac snac; int hret = HRET_FORWARD; #define SNACHDRLEN 10 if (buflen < SNACHDRLEN) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %ld] runt SNAC\n", conn->cid); hret = HRET_ERROR; goto out; } memset(&snac, 0, sizeof(struct toscar_snac)); snac.group = naf_byte_get16(buf); snac.subtype = naf_byte_get16(buf + 2); snac.flags = naf_byte_get16(buf + 4); snac.id = naf_byte_get32(buf + 6); if (snac.flags & 0x8000) { /* extended SNAC header */ exthdrlen = naf_byte_get16(buf + SNACHDRLEN); if (exthdrlen) naf_sbuf_init(mod, &snac.extinfo, buf + SNACHDRLEN + 2, exthdrlen); } if (naf_sbuf_init(mod, &snac.payload, buf + SNACHDRLEN + (exthdrlen ? (2 + exthdrlen) : 0), (naf_u16_t)(buflen - SNACHDRLEN - (exthdrlen ? (2 + exthdrlen) : 0))) == -1) { if (timps_oscar__debug > 0) dvprintf(mod, "[cid %ld] failed to allocate sbuf for SNAC parsing\n", conn->cid); hret = HRET_ERROR; goto out; } if (timps_oscar__debug > 1) { dvprintf(mod, "[cid %lu] received SNAC %lx / %lx / %lx / %lx, %d bytes payload\n", conn->cid, snac.group, snac.subtype, snac.flags, snac.id, naf_sbuf_bytesremaining(&snac.payload)); } /* * XXX We need a generalized way of saying "only these snacs are * permitted right now". As it stands, a rogue client can, say, * send messages before even logging in, or at any time during the * login process. They won't make it to the server ('cause it * actually does these checks), but if they send to a local user, * that message will go through without authentication. */ { /* dispatch */ struct snachandler *i; for (i = toscar__snachandlers; i->group != 0x0000; i++) { if ((i->group == snac.group) && (i->subtype == snac.subtype)) { break; } } if (i && i->handler) hret = i->handler(mod, conn, &snac); } out: if (timps_oscar__debug > 1) { dvprintf(mod, "[cid %lu] SNAC handler returned %s%s%s (%d)\n", conn->cid, (hret == HRET_ERROR) ? "ERROR" : "", (hret == HRET_DIGESTED) ? "DIGESTED" : "", (hret == HRET_FORWARD) ? "FORWARD" : "", hret); } return hret; } timps-0.25/timps/oscar/snac.h0000644000203200020320000000366710223546520013054 00000000000000/* * timps - Transparent Instant Messaging Proxy Server * Copyright (c) 2003-2005 Adam Fritzler * * timps is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * timps 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __SNAC_H__ #define __SNAC_H__ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #include #include #include #include #define HRET_ERROR -1 #define HRET_FORWARD 0 #define HRET_DIGESTED 1 struct toscar_snac { naf_u16_t group; naf_u16_t subtype; naf_u16_t flags; naf_u32_t id; naf_sbuf_t extinfo; naf_sbuf_t payload; }; int toscar_flap_handlesnac(struct nafmodule *mod, struct nafconn *conn, naf_u8_t *buf, naf_u16_t buflen); int toscar_newsnacsb(struct nafmodule *mod, naf_sbuf_t *sb, naf_u16_t group, naf_u16_t subtype, naf_u16_t flags, naf_u32_t id); int toscar_auth_sendauthinforequest(struct nafmodule *mod, struct nafconn *conn, naf_u32_t snacid, naf_tlv_t *tlvh); struct touserinfo { char *sn; naf_u16_t evillevel; naf_tlv_t *tlvh; }; void touserinfo_free(struct nafmodule *mod, struct touserinfo *toui); struct touserinfo *touserinfo_new(struct nafmodule *mod, const char *sn); struct touserinfo *touserinfo_extract(struct nafmodule *mod, naf_sbuf_t *sb); int touserinfo_render(struct nafmodule *mod, struct touserinfo *toui, naf_sbuf_t *sb); #endif /* __SNAC_H__ */ timps-0.25/modules/0000777000203200020320000000000010344657566011255 500000000000000timps-0.25/modules/Makefile.in0000644000203200020320000002121210344657565013233 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Most useless naf module evar. */ #include static struct nafmodule *ourmodule = NULL; static int modinit(struct nafmodule *mod) { dprintf(mod, "module initializing!\n"); return 0; } static int modshutdown(struct nafmodule *mod) { dprintf(mod, "module shutting down!\n"); return 0; } int nafmodulemain(struct nafmodule *mod) { naf_module_setname(mod, "nafbasicmodule"); mod->init = modinit; mod->shutdown = modshutdown; return 0; } timps-0.25/modules/nafconsole/0000777000203200020320000000000010344657566013404 500000000000000timps-0.25/modules/nafconsole/Makefile.in0000644000203200020320000002145210344657566015371 00000000000000# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. 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you can redistribute it and/or modify it under the * terms of the GNU General Public License (version 2) as published by the Free * Software Foundation. * * naf 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * This allows you to interactively make in-process NAF RPC * calls. It's great for debugging. * */ #ifdef HAVE_CONFIG_H #include #endif #ifdef WIN32 #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_READLINE_READLINE_H #include #endif #ifdef HAVE_READLINE_HISTORY_H #include #endif #include #include #include #include #ifdef NAF_OLDREADLINE #define rl_completion_matches completion_matches #endif static struct nafmodule *nafconsole__module = NULL; static char *nafconsole__prompt = NULL; #define NAFCONSOLE_DEBUG_DEFAULT 0 static int nafconsole__debug = NAFCONSOLE_DEBUG_DEFAULT; #define ISWHITE(x) (((x) == ' ') || ((x) == '\t') || ((x) == '\n')) typedef int (*rlfunc)(char *arg); typedef struct { char *name; rlfunc func; const char *doc; } cmd_t; static int cmd_call(char *arg); /* * XXX remove this. There is only one "command", so it is pointless. * Should be able to do just: * timps>core->listmodules() * Or, better: * timps>corli */ static cmd_t cmdlist[] = { { "call", cmd_call, "Invoke a NAF RPC method"}, { (char *)NULL, (rlfunc)NULL, (char *)NULL } }; static void dumpargs(naf_rpc_arg_t *head, int depth) { naf_rpc_arg_t *arg; for (arg = head; arg; arg = arg->next) { { int i; for (i = 0; i < depth; i++) printf("\t"); } if (arg->type == NAF_RPC_ARGTYPE_SCALAR) printf("[scalar] %s = %lu\n", arg->name, arg->data.scalar); else if (arg->type == NAF_RPC_ARGTYPE_GENERIC) printf("[generic] %s = [...]\n", arg->name); else if (arg->type == NAF_RPC_ARGTYPE_BOOL) printf("[bool] %s = %s\n", arg->name, arg->data.boolean ? "true" : "false"); else if (arg->type == NAF_RPC_ARGTYPE_STRING) printf("[string] %s = '%s'\n", arg->name, arg->data.string); else if (arg->type == NAF_RPC_ARGTYPE_ARRAY) { printf("[array] %s...\n", arg->name); dumpargs(arg->data.children, depth + 1); } } return; } static const char *stripwhitefront(const char *c) { while (c && ISWHITE(*c)) c++; return c; } static int parsearg(naf_rpc_req_t *req, char *argspec, char *val) { static const char *deftypestr = {"string"}; const char *typestr = deftypestr; char *name; int type; name = argspec; if (index(name, '[') && index(name, ']')) { char *t; t = index(name, '['); *(t++) = '\0'; *(index(t, ']')) = '\0'; typestr = t; } name = (char *)stripwhitefront(name); typestr = stripwhitefront(typestr); if (!typestr || !strlen(typestr)) { printf("no type specified for argument '%s'\n", name); return -1; } /* XXX support generic and array */ if (strcasecmp(typestr, "scalar") == 0) type = NAF_RPC_ARGTYPE_SCALAR; else if ((strcasecmp(typestr, "bool") == 0) || (strcasecmp(typestr, "boolean") == 0)) type = NAF_RPC_ARGTYPE_BOOL; else if (strcasecmp(typestr, "string") == 0) type = NAF_RPC_ARGTYPE_STRING; else { printf("unknown type '%s' specified for argument '%s'\n", typestr, name); return -1; } if (type == NAF_RPC_ARGTYPE_SCALAR) { if (naf_rpc_addarg_scalar(nafconsole__module, &req->inargs, name, (naf_rpcu32_t)atoi(val)) == -1) { printf("addarg_scalar failed\n"); return -1; } } else if (type == NAF_RPC_ARGTYPE_BOOL) { int on; if ((strcasecmp(val, "true") == 0) || (strcasecmp(val, "yes") == 0) || (strcasecmp(val, "on") == 0) || (strcasecmp(val, "1") == 0)) on = 1; else if ((strcasecmp(val, "false") == 0) || (strcasecmp(val, "no") == 0) || (strcasecmp(val, "off") == 0) || (strcasecmp(val, "0") == 0)) on = 0; else { printf("invalid boolean value '%s'\n", val); return -1; } if (naf_rpc_addarg_bool(nafconsole__module, &req->inargs, name, (naf_rpcu8_t)on) == -1) { printf("addarg_bool failed\n"); return -1; } } else if (type == NAF_RPC_ARGTYPE_STRING) { if (naf_rpc_addarg_string(nafconsole__module, &req->inargs, name, val) == -1) { printf("addarg_string failed\n"); return -1; } } return 0; } static int splitandparseargs(naf_rpc_req_t *req, char *args) { char *start, *eq; char *c; int quoted; args = (char *)stripwhitefront(args); if (!args || !strlen(args)) return 0; /* * arg[string]="value",arg2[scalar]=42,arg3[type]="value" */ for (c = args, start = NULL, eq = NULL, quoted = 0; ; ) { if (!start) start = c; if (start && !eq && (*c == '=')) { eq = c++; *(eq++) = '\0'; } else if (start && eq && (*c == '"')) { quoted = !quoted; *c = '\0'; if (eq == c) eq++; /* move eq past quote */ c++; } else if (!quoted && start && eq && ((*c == ',') || (*c == '\0'))) { if (*c == ',') *(c++) = '\0'; if (parsearg(req, start, eq) == -1) return -1; eq = start = NULL; if (*c == '\0') break; } else { c++; if (c == '\0') break; } } return 0; } static int cmd_call(char *arg) { char *target, *method, *args = NULL; naf_rpc_req_t *req; if (!(method = strstr((target = arg), "->"))) { printf("must specify method in target->method() syntax\n"); return 0; } *method = '\0'; method += strlen("->"); if (index(method, '(')) { args = index(method, '('); *args = '\0'; args++; if (index(args, ')')) *(index(args, ')')) = '\0'; } if (!strlen(target) || !strlen(method)) { printf("no target and/or method specified\n"); return 0; } printf("target=%s, method=%s, args=%s\n", target, method, args); if (!(req = naf_rpc_request_new(nafconsole__module, target, method))) { printf("naf_rpc_request_new failed\n"); return 0; } if (args && (splitandparseargs(req, args) == -1)) { printf("argument parsing failed\n"); naf_rpc_request_free(nafconsole__module, req); return 0; } printf("input arguments:\n"); dumpargs(req->inargs, 1); if (naf_rpc_request_issue(nafconsole__module, req) == -1) { printf("naf_rpc_request_issue failed\n"); goto out; } if (req->status == NAF_RPC_STATUS_SUCCESS) { printf("rpc: request successful\n"); printf("return values:\n"); dumpargs(req->returnargs, 1); } else if (req->status == NAF_RPC_STATUS_INVALIDARGS) printf("rpc: invalid arguments\n"); else if (req->status == NAF_RPC_STATUS_UNKNOWNFAILURE) printf("rpc: unknown failure\n"); else if (req->status == NAF_RPC_STATUS_UNKNOWNTARGET) printf("rpc: unknown target\n"); else if (req->status == NAF_RPC_STATUS_UNKNOWNMETHOD) printf("rpc: unknown method\n"); else if (req->status == NAF_RPC_STATUS_PENDING) printf("rpc: request pending\n"); else printf("rpc: unknown return status %d\n", req->status); out: naf_rpc_request_free(nafconsole__module, req); return 0; } struct macro { char *ma_cmd; /* what the user types */ char *ma_def; /* what it expands to */ struct macro *ma__next; }; static struct macro *nafconsole__macrolist; static struct macro *macro_find(const char *cmd) { struct macro *ma; for (ma = nafconsole__macrolist; ma; ma = ma->ma__next) { if (strcmp(ma->ma_cmd, cmd) == 0) return ma; } return NULL; } static void macro__free(struct macro *ma) { naf_free(nafconsole__module, ma->ma_cmd); naf_free(nafconsole__module, ma->ma_def); naf_free(nafconsole__module, ma); return; } static int macro_add(const char *cmd, const char *def) { struct macro *ma; ma = macro_find(cmd); if (ma) return -1; if (!(ma = naf_malloc(nafconsole__module, sizeof(struct macro)))) return -1; ma->ma_cmd = naf_strdup(nafconsole__module, cmd); ma->ma_def = naf_strdup(nafconsole__module, def); if (!ma->ma_cmd || !ma->ma_def) { macro__free(ma); return -1; } ma->ma__next = nafconsole__macrolist; nafconsole__macrolist = ma; return 0; } static void macro_adddefaults(void) { macro_add("help", "call rpc->help"); return; } static void macro_remall(void) { struct macro *ma; for (ma = nafconsole__macrolist; ma; ) { struct macro *mat; mat = ma->ma__next; macro__free(ma); ma = mat; } nafconsole__macrolist = NULL; return; } static cmd_t *cmdfind(char *name) { int i; for (i = 0; cmdlist[i].name; i++) { if (strcmp(name, cmdlist[i].name) == 0) return (&cmdlist[i]); } return ((cmd_t *)NULL); } static int cmdexec(char *line, int depth) { int i; struct macro *ma; cmd_t *command; char *word; if (!line || (depth > 1)) return -1; /* Isolate the command word. */ i = 0; while (line[i] && ISWHITE(line[i])) i++; word = line + i; while (line[i] && !ISWHITE(line[i])) i++; if (line[i]) line[i++] = '\0'; if (depth == 0) { ma = macro_find(word); if (ma) { char *newcmd; int ret; /* * readline is a good example of how not to do strings. * I hate readline. I think it was written by C++ * programmers to make C look bad. */ newcmd = naf_strdup(nafconsole__module, ma->ma_def); ret = cmdexec(newcmd, depth + 1); naf_free(nafconsole__module, newcmd); return ret; } } command = cmdfind(word); if (!command) { printf("%s: invalid command\n", word); return (-1); } /* Get argument to command, if any. */ while (ISWHITE(line[i])) i++; word = line + i; /* Call the function. */ return command->func(word); } static char *cmdgenerator(const char *text, int state) { static int list_index, len, done; static struct macro *mac; if (!state) { done = 0; list_index = 0; len = strlen(text); mac = nafconsole__macrolist; } if (done) return NULL; /* * Obviously we assume that readline calls this function repeatedly * while doing nothing else -- ie, the macro list isn't changing. */ while (mac) { char *ret = NULL; if (strcmp(mac->ma_cmd, text) == 0) { /* * If what they typed matches exactly, then expand the * macro in-place. */ done = 1; ret = strdup(mac->ma_def); /* freed by rl */ } else if (strncmp(mac->ma_cmd, text, len) == 0) { /* * Partial match; provide possible completion. */ ret = strdup(mac->ma_cmd); /* freed by rl */ } mac = mac->ma__next; if (ret) return ret; } #if 0 while ((name = cmdlist[list_index].name)) { list_index++; if (strncmp(name, text, len) == 0) return strdup(name); /* freed by rl */ } #endif return NULL; /* no matches */ } static char **cmdcomplete(char *text, int start, int end) { if (start != 0) return NULL; return rl_completion_matches(text, cmdgenerator); } static char *stripwhite(char *string) { register char *s, *t; for (s = string; ISWHITE(*s); s++) ; if (*s == 0) return (s); t = s + strlen (s) - 1; while (t > s && ISWHITE(*t)) t--; *++t = '\0'; return s; } static void #ifdef NAF_OLDREADLINE fullline(void) #else fullline(char *notused) #endif { char *stripped; stripped = stripwhite(rl_line_buffer); if (*stripped) { add_history(stripped); cmdexec(stripped, 0); } return; } static int modinit(struct nafmodule *mod) { struct nafconn *in; nafconsole__module = mod; nafconsole__macrolist = NULL; if (naf_curappinfo.nai_name) { int plen; plen = strlen(naf_curappinfo.nai_name) + 1 + 1; if (!(nafconsole__prompt = naf_malloc(mod, plen))) return -1; snprintf(nafconsole__prompt, plen, "%s>", naf_curappinfo.nai_name); } else if (!(nafconsole__prompt = naf_strdup(mod, "naf>"))) return -1; /* * Yay for "everything's a file". */ if (!(in = naf_conn_addconn(mod, STDIN_FILENO, NAF_CONN_TYPE_RAW|NAF_CONN_TYPE_SERVER|NAF_CONN_TYPE_READRAW))) { dprintf(mod, "unable to create nafconn for stdin\n"); return -1; } /* * It seems that, on Linux at least, when you set stdin * non-blocking, as naf_conn_addconn() does as a side-effect, * that stdout also becomes non-blocking. Which just seems * broken to me, but whether it's right or not, the effect is * that sometimes stdout gets corrupt, like while trying to * print a long argument list. * * Manually set stdout blocking again. */ fcntl(STDOUT_FILENO, F_SETFL, 0); if (!nafconsole__macrolist) macro_adddefaults(); rl_initialize(); rl_attempted_completion_function = (CPPFunction *)cmdcomplete; rl_callback_handler_install(nafconsole__prompt, fullline); #if 0 rl_clear_signals(); #endif return 0; } static int modshutdown(struct nafmodule *mod) { rl_callback_handler_remove(); macro_remall(); nafconsole__module = NULL; return 0; } static int connready(struct nafmodule *mod, struct nafconn *conn, naf_u16_t what) { if (what & NAF_CONN_READY_CONNECTED) return -1; if (what & NAF_CONN_READY_DETECTTO) return -1; if (what & NAF_CONN_READY_WRITE) return -1; if (what & NAF_CONN_READY_READ) { rl_callback_read_char(); return 1; } return -1; } static const char *macro_syncconf__getexpansion(const char *cmd) { char buf[128]; snprintf(buf, sizeof(buf), "macro[%s][expansion]", cmd); return naf_config_getmodparmstr(nafconsole__module, buf); } static void macro_syncconf__addnew(const char *inlist) { char *list, *c; if (!(list = naf_strdup(nafconsole__module, inlist))) return; c = strtok(list, ","); do { if (!c) break; if (!macro_find(c)) { const char *def; def = macro_syncconf__getexpansion(c); if (!def) { dvprintf(nafconsole__module, "configuration error: macro '%s' enabled but not defined\n", c); continue; } macro_add(c, def); } } while ((c = strtok(NULL, ","))); naf_free(nafconsole__module, list); return; } static int macro_syncconf__isconfigured(const char *inlist, const char *cmd) { char *list, *c; int ret = 0; if (!(list = naf_strdup(nafconsole__module, inlist))) return 0; c = strtok(list, ","); do { if (!c) break; if (strcmp(c, cmd) == 0) { ret = 1; goto out; } } while ((c = strtok(NULL, ","))); out: naf_free(nafconsole__module, list); return ret; } static void macro_syncconf__updateold(const char *inlist) { struct macro *mac, **map; for (map = &nafconsole__macrolist; (mac = *map); ) { const char *def = NULL; if (macro_syncconf__isconfigured(inlist, mac->ma_cmd)) def = macro_syncconf__getexpansion(mac->ma_cmd); if (def) { naf_free(nafconsole__module, mac->ma_def); mac->ma_def = naf_strdup(nafconsole__module, def); map = &mac->ma__next; } else { *map = mac->ma__next; macro__free(mac); } } return; } static void macro_syncconf(void) { char *conflist; conflist = naf_config_getmodparmstr(nafconsole__module, "usemacros"); if (!conflist) { macro_remall(); macro_adddefaults(); return; } macro_syncconf__addnew(conflist); macro_syncconf__updateold(conflist); return; } static void signalhandler(struct nafmodule *mod, struct nafmodule *source, int signum) { if (signum == NAF_SIGNAL_CONFCHANGE) { NAFCONFIG_UPDATEINTMODPARMDEF(mod, "debug", nafconsole__debug, NAFCONSOLE_DEBUG_DEFAULT); macro_syncconf(); } return; } int nafmodulemain(struct nafmodule *mod) { naf_module_setname(mod, "nafconsole"); mod->init = modinit; mod->shutdown = modshutdown; mod->connready = connready; mod->signal = signalhandler; return 0; }