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12703 Commits

Author SHA1 Message Date
Ulrich Drepper
94b7cc3711 Fix a few problems in fopen and freopen 
fopen should set the FD_CLOEXEC flag if requested evenif the kernel does
not support an aotmic operation.

freopen should reuse the file descriptor for the stream.  This is
especially important for calls to change the standard streams (stin,
stdout, stderr).
 2011-05-15 15:28:46 -04:00
Ulrich Drepper
bd25564e1e Provide more helpful error message in getopt 
If provide with an ambiguous long option we now show all the possibilities.
 2011-05-15 13:35:09 -04:00
Ulrich Drepper
c84cfef4ec Update configure helper scripts 2011-05-15 12:17:01 -04:00
Ulrich Drepper
3b85df2787 sysconf on Linux/ia64 reported outdate versions for some options 
The code is also cleaned up to avoid inefficiencies.
 2011-05-15 11:18:10 -04:00
Ulrich Drepper
15a856b109 Make stack canary value harder to read through read overflow 2011-05-15 10:59:07 -04:00
Ulrich Drepper
05f399e634 Use non-cancelable interfaces in setup code 2011-05-15 09:40:30 -04:00
Ulrich Drepper
10a52685af Fix typo in last checkin 
I referenced the attachment, not th eBZ number
 2011-05-15 08:33:54 -04:00
Ulrich Drepper
94ecc67da8 Add entry for Sorani language 2011-05-15 08:32:57 -04:00
Ulrich Drepper
f8a3b5bf8f Use mmap for allocation of buffers used for __abort_msg 2011-05-15 00:34:48 -04:00
Martin von Gagern
d26dfc60ed Fix handling of static TLS in dlopen'ed objects 
When dynamically loading a library along with several dependencies, calls to
_dl_add_to_slotinfo and _dl_update_slotinfo can become intermixed. As a
consequence, _dl_update_slotinfo will update the generation counter of the dtv
although not all of the slots belonging to that generation have been added.
Subsequent calls to _dl_add_to_slotinfo will add more slots to the same
generation, for which no storage will be allocated, as the dtv generation
checks will claim no work is necessary. This will lead to uninitialized dtv
entries and will likely cause a SIGSEGV when thread local variables are
accessed.
 2011-05-14 21:25:43 -04:00
Ulrich Drepper
2fc54d6f9f Fix initialization of optimization values for AIO 2011-05-14 19:30:37 -04:00
Ulrich Drepper
98d76b46d2 Fix handling of conversion problem in CP932 module 2011-05-14 11:37:36 -04:00
Ulrich Drepper
da3c19ef5a Fix potential problem with out-of-scope buffer 2011-05-14 11:13:31 -04:00
Ulrich Drepper
ca408c157c Initialize variable in _IO_new_file_close_it 
The last change left a variable in some situations uninitialized.
 2011-05-14 10:59:54 -04:00
Ulrich Drepper
d6f67f7d83 Handle recursive calls in backtrace better 2011-05-14 10:46:17 -04:00
Ulrich Drepper
0656e90edc Optimize conversion of single character in gconv 2011-05-14 01:03:08 -04:00
Ulrich Drepper
1af4e29837 Fix handling of incomplete character storage in state 
If iconv is called more than once in a row for adding bytes to the sequence
while still remain under the minimum size of a character and if STORE_REST
is defined, we didn't consume any input.  Fix that.
 2011-05-14 00:53:21 -04:00
Andreas Schwab
da62f81bdd Add support for generated PIE link rules 2011-05-13 23:31:43 -04:00
Ulrich Drepper
20030ae6d7 Fix error messages in test. 2011-05-13 21:10:29 -04:00
Ulrich Drepper
fcabc0f8b1 Fix file descriptor position after fclose 
fclose should leave the file descriptor position after the last read
or written byte.
 2011-05-13 21:08:45 -04:00
Piotr Bury
320a5dc07b Fix resizing able for unique symbols when adding symbol for copy relocation 2011-05-12 21:59:09 -04:00
Ulrich Drepper
f574184a0e Fix sched_setscheduler call in spawn implementation 2011-05-11 23:58:02 -04:00
Ulrich Drepper
e1fb097f44 Report write error in addmnt even for cached streams. 2011-05-11 23:37:25 -04:00
Ulrich Drepper
eac80ce2fa Fix typo. 2011-05-11 12:02:24 -04:00
Ulrich Drepper
22836f52e3 Fix up testing for valid $ORIGIN use 2011-05-11 00:15:38 -04:00
Ulrich Drepper
7b3b0b2a63 More configurability for secondary group lookup 
Together with a previous patch which introduced the initgroups
entry in nsswitch.conf this patch allows more customization of
the lookups for initgroups/getgrouplist.  Nothing changes if
the groups entry in nsswitch.conf is used.  If the initgroups entry
is used instead the code now doesn't automatically continue looking
for more entries aftedr a successful lookup.  Instead the normal
rules are followed which do specify that by default no more
service is consulted.  This can be overwritten with
	[SUCCESS=continue]
appropriately placed in the line.
 2011-05-10 00:36:29 -04:00
Ulrich Drepper
24c55fb3b3 Just BZ annotations 2011-05-09 23:29:28 -04:00
Ulrich Drepper
be97a69ebe Add support for CP770, CP771, CP772, CP773, and CP774 2011-05-09 23:15:39 -04:00
Ulrich Drepper
c1e9e399b3 Add ary language entry. 2011-05-09 18:49:24 -04:00
Ulrich Drepper
96b4b1b04e Support Colon Sign 
Used in the Costa Rican locale and now also in the El Salvadorian
locale.
 2011-05-09 18:37:52 -04:00
Kevin Bortis
bdc2f971ee Add wae_CH locale 2011-05-09 14:04:43 -04:00
Ulrich Drepper
2952b11705 Use appropriate type for return value checking 2011-05-09 13:15:01 -04:00
Ulrich Drepper
2a81eaa5a2 Transliterate U20B9. 2011-05-09 11:53:58 -04:00
Ulrich Drepper
6fb2dde3f1 Make complete getcwd work in rtld 2011-05-08 14:53:20 -04:00
Ulrich Drepper
7fb90fb89b Fix Linux getcwd for long paths 
The getcwd syscall (so far?) can only handle path up to one page
in size.  There is no limit about directory hierarchy depth, though,
and the POSIX getcwd is supposed to handle this.  In that case fall
back to the generic getcwd.

Additionally, optimize the generic getcwd to use openat when possible
to change the asymptotic performance from O(N^2) to O(n).
 2011-05-08 08:37:19 -04:00
Ulrich Drepper
28377d1bf5 Optimize fdopendir a bit. 
Don't call fcntl(F_SETFD) unnecessarily.
 2011-05-08 00:48:30 -04:00
Alan Modra
66bdbaa452 static tls memory leak on TLS_DTV_AT_TP archs 2011-05-07 21:27:51 -04:00
Ulrich Drepper
c1e9ea3517 Doc fixes. 2011-05-07 13:30:39 -04:00
Jonathan Nieder
9572119174 Actually undefine ARG_MAX from <linux/limits.h> 2011-05-07 13:20:33 -04:00
Ulrich Drepper
f87dfb1f11 Backport BIND code to query name as TLD. 2011-05-07 13:05:19 -04:00
Ulrich Drepper
47c3cd7a74 Allow $ORIGIN to reference trusted directoreis in SUID binaries. 2011-05-07 11:44:26 -04:00
Paul Pluzhnikov
8a35c9120f Add missing {__BEGIN,__END}_DECLS to sys/sysmacros.h 2011-05-07 09:03:36 -04:00
Ulrich Drepper
acd41f47ea Report if no record is found by initgroups in nss_files. 2011-05-06 12:54:12 -04:00
Andreas Schwab
597df64714 Install rpc/netdb.h again 2011-05-06 07:46:42 -04:00
Paul Pluzhnikov
b9af13014f Use --{start,end}-group to handle circular dependency between libgcc.a and libc.a. 2011-05-05 15:37:07 -07:00
Andreas Schwab
4e34d5f589 Don't use removed rpc headers 2011-05-05 07:36:40 -04:00
Andreas Schwab
00ee369c1c ldconfig: don't crash on empty path in config file 2011-05-03 13:44:25 -04:00
Maciej Babinski
0b592a30f5 getaddrinfo(AF_INET6) does not return scope_id info provided by NSS modules 2011-05-02 21:11:17 -04:00
Ulrich Drepper
6e04cbbe79 Fix pathconf(_PC_BUF_SIZE). 2011-05-02 20:59:51 -04:00
Bruno Haible
e4ecafe004 Fix getnameinfo flags parameter type. 2011-05-01 21:36:43 -04:00
Ulrich Drepper
125ee683b3 Add finer grained control for initgroups lookups to NSS. 2011-04-29 11:16:30 -04:00
Eric Blake
b722481ac2 Use al possible bytes from fopen mode string. 2011-04-22 23:40:57 -04:00
H.J. Lu
4df46dbda7 Fix "make xcheck" in sunrpc. 2011-04-22 23:31:52 -04:00
Ulrich Drepper
e84142d2a9 Fix reallocation bug in last nss_files change. 2011-04-21 12:07:52 -04:00
Ulrich Drepper
877175d8ea Fix build problem in sunrpc. 2011-04-20 14:02:41 -04:00
Ulrich Drepper
ab8eed78a6 Define initgroups callback for nss_files. 2011-04-19 13:43:03 -04:00
Richard Sandiford
e3d8f58414 elf.h: Define R_ARM_IRELATIVE reloc type. 2011-04-19 09:38:42 -07:00
Ulrich Drepper
af190f4565 Update Russian translation. 2011-04-19 07:27:42 -04:00
Ulrich Drepper
53cf59efd8 Add before-compile to dependencies for librpc_compat_pic objects. 2011-04-17 22:52:11 -04:00
Mike Frysinger
4c559bcdf3 Fix static linking with checking x86/x86-64 memcpy. 2011-04-17 22:20:47 -04:00
Andreas Schwab
4420675c9d Fix POWER4/POWER7 optimized strncmp to not read past differing bytes 2011-04-17 22:03:53 -04:00
Ulrich Drepper
75ea32abcd Fix FPU context handling in getcontext on x86-64. 
fnstenv on x86-64 seems to clear the state.  Work around.
 2011-04-17 21:51:26 -04:00
Andreas Krebbel
2739047682 Use .machine to prevent AS from complaining about z9-109 instructions in iconv modules 2011-04-17 20:43:59 -04:00
Andreas Krebbel
1044270502 Skip extra zeroes when searching auxv on s390 2011-04-17 20:41:45 -04:00
Ulrich Drepper
7b57bfe598 Obsolete RPC implementation in libc. 2011-04-16 21:59:36 -04:00
Ulrich Drepper
e6c6149412 Fix memory leak in TLS of loaded objects. 2011-04-10 22:43:01 -04:00
Andreas Schwab
34fe483e12 Don't leave empty element in rpath when skipping an element 2011-04-09 14:55:26 -04:00
Andreas Schwab
f12a32e6f0 Make ppc sync_file_range cancelable. 2011-04-09 11:07:18 -04:00
Ulrich Drepper
38a7d692fc Fix typo in comment. 2011-04-09 11:01:37 -04:00
Andreas Schwab
e451d22b22 Maintain stack alignment in ____longjmp_chk on x86_64 2011-04-07 16:23:52 -04:00
Andreas Schwab
821ae7137b Revert "Fix strncmp page test to limit length to size of object" 
This reverts commit e513f34605.
 2011-04-07 08:21:00 +02:00
Andreas Schwab
e513f34605 Fix strncmp page test to limit length to size of object 2011-04-05 13:45:23 +02:00
Ulrich Drepper
8cb700c0f3 Fix typo in CL. 2011-04-05 06:44:05 -04:00
Ulrich Drepper
dedc7c7b05 Fix typo in cache information table for x86-{32,64}. 2011-04-03 09:32:31 -04:00
Ulrich Drepper
955ce8cf2d Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-04-02 15:28:16 -04:00
Ulrich Drepper
94521213b6 Define CLOCK_BOOTTIME. 2011-04-02 15:27:07 -04:00
Ulrich Drepper
81489b2ec3 Update comment about feature macros. 2011-04-02 08:25:30 -04:00
H.J. Lu
0354e35501 Work around old buggy program which cannot cope with memcpy semantics. 2011-04-01 19:38:21 -04:00
Ulrich Drepper
8593482f5e Fix visibility of declarations of wcpcpy and wcpncpy. 2011-04-01 18:36:07 -04:00
Andreas Schwab
81a5726bd2 Add syncfs syscall. 2011-04-01 13:08:28 -04:00
Andreas Schwab
00e5419f8e Rename open_by_handle to open_by_handle_at. 2011-04-01 13:05:15 -04:00
Ulrich Drepper
658e451d8b Define O_PATH. 2011-04-01 11:46:10 -04:00
Ulrich Drepper
3167dad07c Also make x86 sync_file_range a cancellation point. 2011-04-01 11:33:14 -04:00
Ulrich Drepper
748876bf1c Really implement fallocate{,64} and sync_file_range as cancellation points. 2011-04-01 11:15:08 -04:00
Andreas Schwab
6e63d5e1ae Install bits/timex.h header. 2011-04-01 10:40:53 -04:00
Ulrich Drepper
4c1423edfb Fix typos in comments. 2011-04-01 10:39:30 -04:00
Ulrich Drepper
158648c0bd Add support for name_to_handle_at and open_by_handle. 2011-04-01 10:33:37 -04:00
Ulrich Drepper
46998f7457 Define AT_EMPTY_PATH. 2011-04-01 08:22:49 -04:00
Ulrich Drepper
034c4e1503 Export new symbol. 2011-03-31 06:30:18 -04:00
Ulrich Drepper
83fe108b0a Add clock_adjtime syscall. 2011-03-30 22:00:57 -04:00
Ulrich Drepper
bb2420590c Last change caused infinite loops because of missing loop increment. 2011-03-22 01:52:43 -04:00
H.J. Lu
c97a1282a4 Handle page boundaries in x86 SSE4.2 strncmp. 2011-03-21 05:35:38 -04:00
Ulrich Drepper
2a11560107 Implement x86 cpuid handling of leaf4 for cache information. 2011-03-20 08:14:30 -04:00
Ulrich Drepper
042c49c681 Add BZ info. 2011-03-18 05:30:17 -04:00
Ulrich Drepper
8126d90480 Check size of pattern in wide character representation in fnmatch. 2011-03-18 05:29:20 -04:00
Ryan S. Arnold
ccfe366e6f PowerPC: Fix POWER6 s_isnanf.S: END(__isnan) to END(__isnanf) 2011-03-18 05:15:00 -04:00
Jakub Jelinek
c6e13027ab Remove __restrict quals from wmemcmp prototype. 2011-03-10 13:04:08 -05:00
Ulrich Drepper
f6ce0f974b Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-03-10 12:53:39 -05:00
Ulrich Drepper
028478fa40 Fix copy relocations handling of unique objects. 2011-03-10 12:51:33 -05:00
Mike Frysinger
03592fc7ea sparc64: Relax tls linking test. 2011-03-10 00:38:59 -08:00
Ulrich Drepper
33f85a3fb9 Don't run tests checking xecutable stack when SELinux is enforcing. 2011-03-10 03:18:21 -05:00
Ulrich Drepper
6a5ee1029b Fix loading first object along a path when tracing. 2011-03-06 00:01:50 -05:00
Harsha Jagasia
7e4ba49cd3 Enable SSE2 memset for AMD'supcoming Orochi processor. 
This patch enables SSE2 memset for AMD's upcoming Orochi processor.
This patch also fixes the following bug:
For misaligned blocks larger than > 144 Bytes, memset branches into
the integer code path depending on the value of misalignment even if
the startup code chooses the SSE2 code path upfront, when multiarch
is enabled.
 2011-03-04 23:30:08 -05:00
Ulrich Drepper
13a804de8f Optimize fmemopen a bit. 2011-03-04 00:49:46 -05:00
Andreas Schwab
9d25c392ba Don't read past end of buffer in fmemopen 2011-03-04 00:48:00 -05:00
Roland McGrath
a5543c6ad8 setjmp/bits/setjmp2.h: Canonicalize comment formatting. 2011-03-03 18:10:40 -08:00
David S. Miller
012d35f761 Fix sparc64 bzero on non-Niagara systems. 2011-03-03 13:25:36 -08:00
Andreas Schwab
4bff6e0175 Fix memory leak in dlopen with RTLD_NOLOAD. 2011-02-25 20:49:48 -05:00
Andreas Schwab
f2092faf2b Don't crash when dependencies are missing 2011-02-25 16:51:24 -05:00
Samuel Thibault
6c8a2e88d1 Fix __if_freereq crash: Unlike the generic version which uses free, Hurd needs munmap. 2011-02-21 16:53:10 -08:00
Ulrich Drepper
071f805ea3 Update with BZ number. 2011-02-20 08:00:55 -05:00
Petr Baudis
84a4211850 Fix allocation when handling positional parameters in printf. 2011-02-20 07:59:49 -05:00
Andreas Schwab
e23fe25b33 Move setting variable in relro data earlier in ld.so. 2011-02-20 07:24:56 -05:00
Nathan Sidwell
d3f02e1012 elf/elf.h: Add new ARM TLS relocs. 2011-02-18 11:09:18 -08:00
Ulrich Drepper
be6bd0b7ab Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-02-17 01:22:52 -05:00
Ryan S. Arnold
d55fd7a557 Fix INTERNAL_[V]SYSCALL_NCS macros to not cast return val to int. 2011-02-17 01:21:08 -05:00
Ryan S. Arnold
2206397e1c Disable VSX usage in rtld.c to prevent TOC ref before relocs are resolved. 2011-02-17 00:59:15 -05:00
Samuel Thibault
8e31c82dbd Add multiple inclusion protection to some Mach/i386 internal headers. 2011-02-16 15:16:33 -08:00
Samuel Thibault
f75286c696 Conditionalize use of SIGRTMIN in psiginfo. 2011-02-16 14:41:58 -08:00
Ulrich Drepper
e943389325 Remove use of ranlib. 2011-02-15 14:52:29 -05:00
Jakub Jelinek
c1d0e639a9 Fix two printf handler issues. 2011-02-15 13:51:48 -05:00
Andreas Schwab
edf9294e7a Update sysdeps/unix/sysv/linux/sparc/bits/socket.h 2011-02-07 22:48:55 -05:00
Samuel Thibault
2b7e92df93 Synchronize generic bits/sched.h cpu_set_t with Linux implementation. 2011-02-07 10:53:37 -08:00
Ulrich Drepper
a4c7ea7bb8 Schedule nscd cache pruning more accurately fromr re-added values. 2011-02-05 20:07:27 -05:00
Roland McGrath
a0bf67cca2 Fix some warning nits. 2011-02-04 10:53:51 -08:00
H.J. Lu
435b95ebd0 AVX audit test failures with gcc 4.6 2011-02-02 19:28:44 -05:00
Ulrich Drepper
8517b15ee8 Fix passing symbol value to pltexit callbacks when ld.so auditing. 2011-02-02 11:50:49 -05:00
Andreas Schwab
10a656fe33 Fix range error handling in sgetspent. 2011-02-02 08:59:04 -05:00
Ulrich Drepper
9f94d2ea71 Patch followup. 2011-01-19 16:00:11 -05:00
Ulrich Drepper
968dad0ab1 Fix ordering of DSO constructors and destructors. 2011-01-19 16:00:11 -05:00
Ulrich Drepper
86e9235918 Fix decoding of canonical name in getaddrinfo. 2011-01-19 15:50:05 -05:00
Ulrich Drepper
5d5732b0dc Run IFUNC tests unless no support build in at all. 2011-01-18 12:30:07 -05:00
Ulrich Drepper
6392473fe9 2.13 release 2011-01-17 23:34:07 -05:00
Ulrich Drepper
620a05296f Define AT_NO_AUTOMOUNT. 2011-01-17 18:36:39 -05:00
Ulrich Drepper
18ba70a559 Define MADV_NOHUGEPAGE. 2011-01-17 18:35:17 -05:00
Ulrich Drepper
32465c3ea0 Define MADV_HUGEPAGE. 2011-01-17 18:24:59 -05:00
Ulrich Drepper
c0dafcf176 Update copyright year. 2011-01-17 15:08:10 -05:00
Ulrich Drepper
a77e8cbc39 Add definitions for new socket protocols. 2011-01-17 14:21:02 -05:00
Andreas Schwab
1f20b93a6c Fix missing dependencies and ensure correct CPPFLAGS. 2011-01-16 21:32:07 -05:00
Andreas Schwab
77e8bddff3 Don't override --enable-multi-arch. 2011-01-16 21:29:41 -05:00
Ulrich Drepper
bc425b339b Signal temporary host lookup errors in nscd as such to the requester. 2011-01-15 11:10:11 -05:00
Ulrich Drepper
70181fddf1 Change setgroups to affect all the threads in the process. 2011-01-14 08:42:11 -05:00
Ulrich Drepper
794c3ad3a4 FIx handling of unterminated [ expression in fnmatch. 2011-01-14 08:06:22 -05:00
Andreas Schwab
68dc949774 Fix check-execstack test 2011-01-13 16:21:55 -05:00
Ulrich Drepper
8cf8ce1702 Clean up PLT use for getrlimit64. 2011-01-13 16:21:04 -05:00
Ulrich Drepper
a85b5cb4d4 Fix PLT use due to __libc_alloca_cutoff. 2011-01-13 14:01:56 -05:00
Ulrich Drepper
cfa28e560e Relax requirement on close in child created by posix_spawn. 2011-01-13 13:27:46 -05:00
Ulrich Drepper
1086d70d91 Fix handling of missing syscall in Linux mkdirat. 2011-01-13 12:42:06 -05:00
Ulrich Drepper
451f001b50 Handle long lines in host lookups in the right place. 2011-01-13 11:28:17 -05:00
Ulrich Drepper
0876917582 Fix assertion when handling DSTs during auditing. 2011-01-12 23:10:00 -05:00