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* 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>
* in6_{pktinfo,mtuinfo}: provide type if IPV6 is onBernhard Reutner-Fischer2009-11-251-2/+3
| | | | | | Disable some IPv6 header defines if IPv6 is off. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* futimens: add functionBernhard Reutner-Fischer2009-11-201-0/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* features.h: reorganizePeter S. Mazinger2009-11-191-66/+59
| | | | | | | Reorganize so uClibc related changes are better seen when syncing with glibc. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* limits.h: updatePeter S. Mazinger2009-11-191-11/+12
| | | | | | | Should we care about compilers not defining __LONG_LONG_MAX__? Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* help broken apps to detect __GLIBC__ headersPeter S. Mazinger2009-11-191-4/+6
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* update headers and disable prototypesPeter S. Mazinger2009-11-193-13/+32
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* protocols.h: removePeter S. Mazinger2009-11-191-62/+0
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sync some headers and disable unused prototypesPeter S. Mazinger2009-11-1920-75/+267
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* msgrcv is of type ssize_tPeter S. Mazinger2009-11-191-3/+7
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* use __BYTE_ORDER and __*ENDIANPeter S. Mazinger2009-11-194-16/+16
| | | | | | | Those without the __ prefix are BSD specific. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* SUSv4: disable isascii, toascii, _toupper, _tolowerBernhard Reutner-Fischer2009-11-191-12/+21
| | | | | | | [__]isascii need to be defined all the time for the build. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* move __linux__ to libc-internal.hPeter S. Mazinger2009-11-192-8/+8
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* assert: make linenumber unsignedPeter S. Mazinger2009-11-191-4/+4
| | | | | | | Move attribute_noreturn to header. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* nameser.h: sync with glibcPeter S. Mazinger2009-11-191-1/+1
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* inet.h: mark inet_ntoa_r as uClibc specificPeter S. Mazinger2009-11-191-1/+5
| | | | | | | Ddisable some prototypes of unimplemented funcs. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* move extend_alloca macro to alloca.hPeter S. Mazinger2009-11-192-31/+32
| | | | | | | guard it by _LIBC. __MAX_ALLOCA_CUTOFF is not needed on target either Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* a.out.h: why was this needed?Peter S. Mazinger2009-11-191-5/+1
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* no need for bits/syscalls.h on targetPeter S. Mazinger2009-11-191-5/+5
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* rm uClibc_arch_features.h on installPeter S. Mazinger2009-11-191-3/+0
| | | | | | | | uClibc_arch_features.h is included already by libc-symbols.h. If gcc needs it, fix gcc. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* disable libutil related prototypes if asked toBernhard Reutner-Fischer2009-11-191-0/+2
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* MAXFLOAT: obsolescent in SUSv4Bernhard Reutner-Fischer2009-11-192-0/+4
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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