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* fix locale buildPeter S. Mazinger2011-03-042-6/+6
| | | | | | | make xlocale.h a dummy, locale_t is needed without it and uClibc_locale.h is already included by locale.h Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* remove obsoleted and incorrect commentPeter S. Mazinger2011-03-031-5/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* provide internal hidden version of __fcntl_nocancelPeter S. Mazinger2011-03-031-0/+3
| | | | | | guard the prototype with _LIBC, it is only for internal use Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add _dl_errno support to errno.h, cleanupPeter S. Mazinger2011-03-031-5/+7
| | | | | | | | Add support to use errno.h in ldso. Move __set_errno into _LIBC guard. Remove uClibc_errno.h, unused. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* sgtty.h is useless, remove it on STRICT_HEADERSPeter S. Mazinger2011-03-031-0/+6
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* paths.h: add _PATH_GSHADOWPeter S. Mazinger2011-03-031-0/+1
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* guard nl_catd structure and related constants with STRICT_HEADERSPeter S. Mazinger2011-03-031-0/+4
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* better guard of IPV6 related stuffPeter S. Mazinger2011-03-031-3/+6
| | | | | | | | Function prototypes are visible whenever IPV6 option is enabled. Structures and constants are visible either if IPV6 is enabled or STRICT_HEADERS is disabled. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* update some headersPeter S. Mazinger2011-03-033-33/+40
| | | | | | | | Sync some headers with glibc. realpath is an XSI extension in SuSv4, add back guard and update comment, since it seems to allow != NULL in second arg. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* update some headersPeter S. Mazinger2011-03-039-44/+80
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* make it possible to compile with -std=gnu99/c99 and use extern inlinesPeter S. Mazinger2011-03-031-1/+1
| | | | | | When compiled with -std=gnu99/c99 __GNUC_GNU_INLINE__ is not defined Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* remove ucontext.h and guard sigstack structure with SUSV4_LEGACY and ↵Peter S. Mazinger2011-03-031-1/+4
| | | | | | | | | | STRICT_HEADERS Remove ucontext.h if SUSV4_LEGACY is not set and fix it's references. Guard sigstack structure with SUSV4_LEGACY and STRICT_HEADERS. Disable sigstack function prototype, it is not provided by uClibc. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add missing prototypesPeter S. Mazinger2011-03-031-0/+6
| | | | | | Add some missing prototypes Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add missing prototypesPeter S. Mazinger2011-03-031-0/+2
| | | | | | Add some missing prototypes Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* syntax fixesPeter S. Mazinger2011-03-031-2/+2
| | | | | | Avoid compile warnings about the use of undefined constants Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* guard IPv6 stuffPeter S. Mazinger2011-03-032-2/+19
| | | | | | disable IPv6 related stuff if feature is disabled. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* include features.hPeter S. Mazinger2011-03-031-0/+1
| | | | | | include features.h to make the next ifdef work. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* libc: fix strtoqNatanael Copa2010-12-011-1/+1
| | | | | | | | strtoq should always return a quad_t and be an alias of strtol on 64 bit and strtoll on 32 bit. Signed-off-by: Natanael Copa <natanael.copa@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* config_parser: hide symbolsBernhard Reutner-Fischer2010-11-241-0/+4
| | | | | | Our impl has diverged from busybox' so make sure nobody else uses it. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* libm: improve readability of math.h; expand comments and docsDenys Vlasenko2010-10-312-32/+30
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nptl: Fix libpthread build when UCLIBC_LINUX_SPECIFIC is disabledCarmelo Amoroso2010-09-201-1/+1
| | | | | | | | | | | | | | | | | NPTL library needs both madvise and statfs symbols, that are guarded by UCLIBC_LINUX_SPECIFIC option. This fix provides these symbols too when NPTL is used, indipendently by UCLIBC_LINUX_SPECIFIC choice. Otherwise libpthread link fails as below: LD libpthread-0.9.32-git.so libpthread/nptl/libpthread_so.a(pthread_create.oS): In function `__free_tcb': pthread_create.c:(.text+0x1184): undefined reference to `madvise' libpthread/nptl/libpthread_so.a(sem_open.oS): In function `__where_is_shmfs': sem_open.c:(.text+0x764): undefined reference to `statfs' collect2: ld returned 1 exit status make: *** [lib/libpthread.so] Error 1 Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* libc: Add canonicalize_file_name functionCarmelo Amoroso2010-09-161-7/+6
| | | | | | | | Add canonicalize_file_name function and its related tests. Required by elfutils and coreutils (readlink). Signed-off-by: Salvatore Cro <salvatore.cro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* libubacktrace: Provide uClibc with backtrace functionsSalvatore Cro2010-09-151-0/+44
| | | | | | | | | | | | | | A new shared object, libubacktrace.so.0 is added to uClibc to provide backtrace functions to support application self-debugging. This set of functions requires to dynamically load libgcc_s.so so they need to call dlopen/dlsym that are provided by libdl. For this reason they cannot be included into libc.so.0 but are provided by a new library. User application that wants to use backtrace needs to be compiled with -fexceptions option and -rdynamic to get full symbols printed and must be linked against libubacktrace.so Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* misc: utmpx based logging supportSalvatore Cro2010-09-142-0/+133
| | | | | | | | misc: Added support for accessing user accounting database based on utmpx structure. Signed-off-by: Salvatore Cro <salvatore.cro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* add header guardBernhard Reutner-Fischer2010-08-191-0/+3
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* getnet: switch to config parserBernhard Reutner-Fischer2010-08-051-7/+4
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sysconf: implement _SC_NPROCESSORS_CONF, _SC_NPROCESSORS_ONLNBernhard Reutner-Fischer2010-08-051-3/+3
| | | | | | perusing the config parser Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* add config parserBernhard Reutner-Fischer2010-08-051-0/+50
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* lutimes: add lutimes supportVladimir Zapolskiy2010-07-271-1/+3
| | | | | | | This patch adds lutimes library call support. Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* endian.h: add BSD convertions between big/little-endian byte orderVladimir Zapolskiy2010-07-271-0/+38
| | | | | | | | This patch adds support for convertion of values between host and big-/little-endian byte order. Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* enable fcntl nocancel prototype for all threadsMike Frysinger2010-07-261-2/+0
| | | | | | | The cancel logic always uses this function even when !NPTL, so always enable the prototype to avoid warnings. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* include/param.h: Dont use ARG_MAX from kernel headersKhem Raj2010-07-091-4/+14
| | | | | | | * Use getrlimit for ARG_MAX in sysconf on nptl. * Define NCARGS directly instead of ARG_MAX Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Revert "don't make __errno_location / __h_errno_location hidden"Austin Foxley2010-07-061-0/+1
| | | | | | | | This reverts commit 0d6ee549bc86fd330672a79d9a87d2c3825eea67. We need to find a solution that will work in shared and static libraries Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* don't make __errno_location / __h_errno_location hiddenPeter Korsgaard2010-07-051-1/+0
| | | | | | | | | | | | | Closes #2089 (https://bugs.busybox.net/show_bug.cgi?id=2089) __errno_location / __h_errno_location access has to go through the PLT like malloc/free, so the linuxthread variants gets used instead when compiling with -pthread. Based on http://github.com/mat-c/uClibc/commit/328d392c54aa5dc2b8e7f398a419087de497de2b Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* libm: unhide signgamRoman I Khimov2010-06-101-1/+0
| | | | | | | | Fixes signgam checks in math tests on x86_64. It's R_X86_64_COPY for program, so the program didn't see any changes from libm. Signed-off-by: Roman I Khimov <khimov@altell.ru> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Fix fcntl64 for 64 bit targets.Rob Landley2010-05-171-2/+2
| | | | | | | 64 bit targets often don't have a separate fcntl64() system call, because they don't need one. Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* resolv.h: fix wring indentation of #ifdef/#endif pairsDenys Vlasenko2010-05-161-5/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libc-symbols: add attribute_protectedTimo Teras2010-04-161-0/+2
| | | | | | | Definition to use protected visibility. Signed-off-by: Timo Teras <timo.teras@iki.fi> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Merge remote branch 'origin/master' into nptlAustin Foxley2010-04-121-2/+2
|\ | | | | | | | | | | | | Conflicts: libc/unistd/confstr.c Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
| * attribute_optimize: fix typo with argsBernhard Reutner-Fischer2010-04-121-2/+2
| | | | | | | | | | | | curious how 308f5c6e5fd56ea3d1a5512e34388aad788f1180 ever worked.. :P Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* | Merge commit 'origin/master' into nptlAustin Foxley2010-04-061-1/+0
|\| | | | | | | | | | | | | | | Conflicts: libc/misc/utmp/utent.c libc/sysdeps/linux/i386/bits/syscalls.h Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
| * getutid is not used internally, removing hidden_protoDenys Vlasenko2010-04-051-1/+0
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libc: Fix typo in include/rpcCarmelo Amoroso2010-02-083-6/+6
| | | | | | | | | | | | | | s/GNU_SOUCE/GNU_SOURCE/ in include/rcp/ Signed-off-by: Jason Woodward <jason.woodward@timesys.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* | Assorted fixed to get nptl compiling on ARMKhem Raj2010-02-171-0/+6
| | | | | | | | Signed-off-by: Khem Raj <raj.khem@gmail.com>
* | mass sync with glibc nptlAustin Foxley2010-02-161-60/+336
| | | | | | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* | libc: Fix typo in include/rpcCarmelo Amoroso2010-02-083-6/+6
|/ | | | | | | s/GNU_SOUCE/GNU_SOURCE/ in include/rcp/ Signed-off-by: Jason Woodward <jason.woodward@timesys.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* /etc/resolv.conf: support "timeout:n" and "attempts:n" optionsDenys Vlasenko2010-02-031-8/+6
| | | | | | | | | | | | | | text data bss dec hex filename - 1745 2 4 1751 6d7 libc/inet/dnslookup.o + 1760 2 4 1766 6e6 libc/inet/dnslookup.o - 962 0 4 966 3c6 libc/inet/opennameservers.o + 1099 0 4 1103 44f libc/inet/opennameservers.o - 462 4 472 938 3aa libc/inet/res_init.o + 454 4 468 926 39e libc/inet/res_init.o - 870 0 0 870 366 libc/inet/res_query.o + 867 0 0 867 363 libc/inet/res_query.o Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ether_line: fix build for socket && !ipBernhard Reutner-Fischer2010-01-211-4/+3
| | | | | | The internal __ether_line helper needs ether_ntoa_r() Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* check if USE_TLS is defined before useHans-Christian Egtvedt2009-12-171-1/+1
| | | | | | | | | | | This patch will convert all the #ifdef USE_TLS and #if USE_TLS to #if defined(USE_TLS) && USE_TLS. By checking if the USE_TLS is defined before checking its value will result in correct behavior for architectures not defining this config symbol. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Acked-by: Carmelo AMOROSO <carmelo.amoroso@st.com>
* ether_*() depend on socket or IP supportBernhard Reutner-Fischer2009-11-251-1/+4
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>