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1193 Commits

Author SHA1 Message Date
Ulrich Drepper
e2dca2fea3 Extend x86-64 __lll_robust_timedlock_wait to use futex syscall with absolute timeout. 2009-07-19 00:00:17 -07:00
Ulrich Drepper
3d77b2687f Add more sem_timedwait tests. 2009-07-18 22:07:25 -07:00
Ulrich Drepper
32c6c342b6 Extend x86-64 pthread_rwlock_timedrdlock to use futex syscall with absolute timeout. 2009-07-18 21:53:26 -07:00
Ulrich Drepper
d979611eb9 Extend x86-64 pthread_rwlock_timedwrlock to use futex syscall with absolute timeout. 2009-07-18 21:35:33 -07:00
Ulrich Drepper
f8b6cd2182 Extend pthread_cond_timedwait tests. 2009-07-18 12:45:27 -07:00
Ulrich Drepper
e88726b483 Extend x86-64 pthread_cond_timedwait to use futex syscall with absolute timeout. 2009-07-18 12:44:12 -07:00
Ulrich Drepper
92618c954f Optimize x86-64 pthread_cond_timedwait. 
Instead of actively registering an unwind buffer we now use the
exception handling functionality of the gcc runtime.
 2009-07-18 08:53:18 -07:00
Ulrich Drepper
30b1954abb Optimize x86-64 pthread_cond_wait. 
Instead of actively registering an unwind buffer we now use the
exception handling functionality of the gcc runtime.
 2009-07-18 08:09:39 -07:00
Ulrich Drepper
f351f2b756 Extend x86-64 sem_timedwait to use futex syscall with absolute timeout. 2009-07-17 19:08:54 -07:00
Ulrich Drepper
aee2665a17 Replace hand-coded unwind tables from x86-64 sem_timedwait. 2009-07-17 16:26:06 -07:00
Ulrich Drepper
0adae46817 Optimize x86-64 sem_wait for uncontested semaphore. 2009-07-17 15:50:23 -07:00
Ulrich Drepper
c3c2f3cf56 Replace hand-coded unwind tables from x86-64 sem_wait. 2009-07-17 15:31:36 -07:00
Ulrich Drepper
63601ccd16 Replace hand-coded unwind tables from x86-64 pthread_once. 2009-07-17 14:45:08 -07:00
Ulrich Drepper
d52c96e73a Replace hand-coded unwind tables from x86-64 pthread_cond_wait. 2009-07-17 12:14:09 -07:00
Ulrich Drepper
bfdb73e145 Implement pthread_sigqueue. 
The kernel from 2.3.31 on supports the rt_tgsigqueueinfo syscall.
Use it to implement the non-standard extension which, like
sigqueue, can pass additional data to the receiving thread.
 2009-06-12 08:34:02 -07:00
Bryan Kadzban
1828530f09 Fix futex syscall parameter for x86 absolute timeout waits. 
This affects only installations compiled for kernels older than 2.6.18.
 2009-06-11 11:32:51 -07:00
Ulrich Drepper
e20c4ef0ef libc-cancellation.c cleanup. 
The unrelated function __libc_cleanup_routine should not be in
this file.  Move it into its own file.
 2009-05-16 15:04:27 -07:00
Ulrich Drepper
cba0ca7925 Unify source for async cancel handling. 
Unify all three places where we enable async cancellation for
syscalls.  Optimize a bit.
 2009-05-16 14:55:59 -07:00
Ulrich Drepper
a5b8b56df7 Rename nptl/init.c to nptl/nptl-init.c. 
Needed to allow overwriting architectures init.c in csu and nptl
individually.  Fixes BZ #9924.
 2009-05-16 08:57:49 -07:00
Ulrich Drepper
6dd78596d5 ChangeLog entries incorrectly applied. 2009-05-15 21:03:49 -07:00
Jakub Jelinek
1f3615a1c9 Add missing export of fallocate64 on 32-bit platforms. 
Due to a pasto the fallocate64 interface, introduced in glibc 2.10,
isn't exported for 32-bit Linux platforms.  It is too late for this
now so exported them for glibc 2.11.
 2009-05-15 21:00:09 -07:00
Jakub Jelinek
9e471dad8e Don't try to cleanup libselinux and libaudit. 
Because we are not shutting down the other threads first another
thread might work on a query before the process shuts down.  In this
case the now uninitialized libselinux and libaudit might be used.
Just don't free the resources.  It's not necessary anyway because
the process is about to terminate.
 2009-05-15 20:48:08 -07:00
Ulrich Drepper
9437b427ce Fix change to prevent cancel signal in unsafe places. 
The bits tested to decide when to delay the return when switching
off async cancel mode were wrong.  Fix that.  Also close a race
condition in pthread_cancel where the bit indicating the cancellation
is unconditionally set even if the cancel type might have changed.
 2009-05-15 20:42:36 -07:00
Ulrich Drepper
1a7f254b4b No cancel signal in unsafe places. 
When disabling async cancellation we cannot return from the function
call if the thread is canceled.  This happens when the cancel bits
have been set before async cancel is disabled but the signal hasn't
been sent/received yet.  Delay for as long as necessary since
otherwise the signal might be received in an unsafe context.
 2009-05-15 19:37:12 -07:00
Jakub Jelinek
40de0fe350 Add missing CHangeLog entry. 
2009-01-07  Ulrich Drepper  <drepper@redhat.com>

	* (in_flight_stack): New variable.
	(stack_list_del): New function.  Use instead of list_del.
	(stack_list_add): New function.  Use instead of list_add when adding to
	stack_cache and stack_used lists.
	(__reclaim_stacks): Complete operations on stack_cache and stack_used lists
	when the fork call interrupted another thread.
 2009-04-29 18:04:10 +00:00
Ulrich Drepper
d5c157a978 * cancellation.c (__pthread_disable_asynccancel): Use THREAD_ATOMIC_AND 
is available.
	* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
	* sysdeps/x86_64/tls.h: Define THREAD_ATOMIC_AND.
	* sysdeps/i386/tls.h: Likewise.
	(tcbhead_t): Add __private_tm member.
 2009-04-27 21:55:49 +00:00
Ulrich Drepper
5efe86507d * sem_open.c (sem_open): Rewrite initialization of initsem to 
avoid warnings.
 2009-04-26 18:37:05 +00:00
Ulrich Drepper
f521be31b9 * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): 
Avoid warning by using may_alias attribute on ptrhack.
 2009-04-26 18:06:47 +00:00
Ulrich Drepper
5497de87c9 [BZ #9963] 
2009-04-22  Ulrich Drepper  <drepper@redhat.com>
	[BZ #9963]
	* locales/en_PH: Fix LC_PAPER.
	* locales/es_CL: Likewise.
	* locales/es_CO: Likewise.
	* locales/es_MX: Likewise.
	* locales/es_US: Likewise.
	* locales/es_VE: Likewise.
	* locales/fil_PH: Likewise.
	* locales/ik_CA: Likewise.
	* locales/iu_CA: Likewise.
	* locales/tl_PH: Likewise.
 2009-04-23 04:30:42 +00:00
Ulrich Drepper
d301a6e167 * pthread_attr_setschedparam.c (__pthread_attr_setschedparam): 
Check policy and priority for validity.
	Patch mostly by Zhang Xiliang <zhangxiliang@cn.fujitsu.com>.
 2009-04-23 02:29:18 +00:00
Ulrich Drepper
71a5bd3e17 [BZ #5807] 
2009-03-15  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5807]
	* string/strlen.c (strlen): Fix omission in the expression to test
	for NUL bytes.
 2009-03-15 09:03:38 +00:00
Ulrich Drepper
30991b8bd9 * init.c (nptl_freeres): Compile only for SHARED. 2009-03-10 22:03:24 +00:00
Jakub Jelinek
9920a6b8db * sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Define 
FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and 
FUTEX_BITSET_MATCH_ANY.
2009-03-09  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Define
	FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and
	FUTEX_BITSET_MATCH_ANY.
 2009-03-09 14:19:53 +00:00
Roland McGrath
e965d5147e * Makeconfig (%.v.i): Depend on Makeconfig. 
Exclude % lines from initial #-comment removal.
 2009-02-28 02:26:51 +00:00
Ulrich Drepper
6cbe890a9d * wctype/wctype.h: The *_l functions are in POSIX 2008. 
* wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
	wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
	wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
	* sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
	200112L to 200809L.
	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
	* posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
	_SC_THREAD_ROBUST_PRIO_PROTECT entries.
	* bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
	_SC_THREAD_ROBUST_PRIO_PROTECT.
	* posix/unistd.h: fexecve is in POSIX 2008.
	* time/time.h: strftime_l is in POSIX 2008.
	* io/sys/stat.h: futimens is in POSIX 2008.
	* string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
	* string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
	strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
	* stdlib/stdlib.h: mkdtemp is in POSIX 2008.
 2009-02-26 16:53:30 +00:00
Ulrich Drepper
77db439eaf * ctype/ctype.h: The *_l functions are in POSIX 2008. 
* dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
	POSIX 2008.
	/proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
 2009-02-26 02:23:50 +00:00
Ulrich Drepper
5be0a68819 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): 
/proc/sys/kenrel/rtsig_max doesn't exist anymore, use getrlimit
	instead.
 2009-02-24 23:34:08 +00:00
Ulrich Drepper
4c869eb67e * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define 
LOAD_FUTEX_WAIT_ABS even if (FUTEX_WAIT == 0).
 2009-02-13 23:36:40 +00:00
Ulrich Drepper
7f901dd7ca * sysdeps/pthread/unwind-forcedunwind.c: Encrypt all function 
pointer variables.
 2009-01-29 20:52:36 +00:00
Ulrich Drepper
cca50323b6 * allocatestack.c (__free_stacks): Renamed from free_stacks. 
(__free_stack_cache): Removed.  Change callers to call __free_stacks.
	* init.c (nptl_freeres): New function.
	(pthread_functions): Initialize ptr_freeres to nptl_freeres.
	* pthreadP.h: Don't declare __free_stack_cache.  Declare __free_stacks.
	* sysdeps/pthread/unwind-forcedunwind.c (libgcc_s_handle): New
	variable.
	(pthread_cancel_init): Depend in libgcc_s_handle for decision to
	load DSO.  Assign last.
	(__unwind_freeres): New function.

	* allocatestack.c (__reclaim_stacks): Reset in_flight_stack later
	for better debugging.  No need to use stack_list_add here.
 2009-01-29 20:38:04 +00:00
Ulrich Drepper
a7bd183ffe * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL): 
Add "t" to clobber list.
	(INTERNAL_SYSCALL_NCS): Likewise.
 2009-01-28 16:11:36 +00:00
Ulrich Drepper
563ee1cb34 * pthread_mutex_lock.c (__pthread_mutex_lock): Remove unused label out. 2009-01-25 17:58:06 +00:00
Ulrich Drepper
f25c7b087f * sysdeps/pthread/list.h (list_add): Initialize new element first. 
(list_add_tail): Removed.
 2009-01-08 18:32:16 +00:00
Ulrich Drepper
3c612057ae * init.c (__pthread_initialize_minimal_internal): Optimize test 
FUTEX_CLOCK_REALTIME a bit.
 2009-01-04 18:10:04 +00:00
Ulrich Drepper
a9fa090b02 (__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME 
Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME instead of computing
 2009-01-03 23:18:50 +00:00
Ulrich Drepper
19834b42f6 * init.c (__pthread_initialize_minimal_internal): Cheat a bit by 
only passing five parameters to FUTEX_WAIT_BITSET call.

	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
	(__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_READTIME
	instead of computing relative timeout.
 2009-01-03 23:18:34 +00:00
Ulrich Drepper
cbd8aeb836 * init.c (__pthread_initialize_minimal_internal): Check for 
FUTEX_CLOCK_REALTIME flag.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait):
	Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_READTIME instead of computing
	relative timeout.
 2009-01-03 05:06:46 +00:00
Ulrich Drepper
7dd650d7fc * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define 
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
 2009-01-03 03:45:07 +00:00
Ulrich Drepper
217d45cd35 * sysdeps/x86_64/bits/select.h: New file. 2008-12-29 20:16:11 +00:00
Ulrich Drepper
6de79a4991 * pthread_mutex_lock.c (__pthread_mutex_lock): Handle only the 
fast path here, for robust/PI/PP mutexes call
	__pthread_mutex_lock_full.  Don't use switch, instead use a series
	of ifs according to their probability.
	(__pthread_mutex_lock_full): New function.
	* pthread_mutex_unlock.c: Include assert.h.
	(__pthread_mutex_unlock_usercnt): Handle only the
	fast path here, for robust/PI/PP mutexes call
	__pthread_mutex_unlock_full.  Don't use switch, instead use a series
	of ifs according to their probability.
	(__pthread_mutex_unlock_full): New function.
	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c
	(__pthread_mutex_lock_full): Define.
 2008-12-12 18:46:28 +00:00
Ulrich Drepper
71bb26394a * sysdeps/x86_64/tls.h (tcbhead_t): Add fields reserved for TM 
implementation.  Add necessary padding and.
	* descr.h (struct pthread): Increase padding for tcbhead_t to 24
	words.
 2008-12-08 23:30:25 +00:00
Jakub Jelinek
d43b8bddb1 Move 2 ChangeLog entries to correct ChangeLog. 
2008-11-24  Arkadiusz Miśkiewicz  <arekm@maven.pl>

	* sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
	instead of doing things manually.

2008-11-26  Chris Steel  <chris.steel.lnx@googlemail.com>

	* posix/regex_internal.h (build_wcs_upper_buffer):
	Return type is reg_error_t.
 2008-12-08 11:32:58 +00:00
Ulrich Drepper
71885b7a91 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG 
instead of doing things manually.
 2008-12-06 00:15:34 +00:00
Ulrich Drepper
261d16fece * posix/regex_internal.h (build_wcs_upper_buffer): 
Return type is reg_error_t.
 2008-12-06 00:13:04 +00:00
Ulrich Drepper
247626f37e * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_WAIT_BITSET 
and FUTEX_WAKE_BITSET.
 2008-12-05 22:05:24 +00:00
Ulrich Drepper
da5ac1352d * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize 
ESRCH return value.
	(_nss_dns_gethostbyname4_r): Likewise.
	* resolv/res_init.c (__res_vinit): Initialize nscount to zero.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
	gethostbyname4_r, we don't have a separate IPv6 status, so copy
	the no_data variable.
 2008-12-03 07:30:39 +00:00
Roland McGrath
c0439b95b8 Moved alpha to ports repository. 
2008-11-25  Roland McGrath  <roland@redhat.com>

	* sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
	sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
	sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
	sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
	Subdirectories moved to ports repository.
	* configure.in (base_machine): Remove alpha case.
 2008-11-26 07:26:32 +00:00
Ulrich Drepper
0e54a7250f [BZ #7009] 2008-11-12 13:41:14 +00:00
Jakub Jelinek
4b23f9bda3 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, 
__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type 
of the thread variable instead of void *. 
* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, 
__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. 
* include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust 
__libc_tsd_define arguments. 
(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust 
__libc_tsd_address arguments.  Remove union hack. 
* include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. 
* sunrpc/rpc_thread.c (RPC_VARS): Likewise. 
(__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): 
Adjust __libc_tsd_{set,get} arguments. 
* ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust 
__libc_tsd_define arguments. 
* locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} 
arguments. 
* locale/lc-ctype.c (_nl_postload_ctype): Likewise. 
* locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. 
(LOCALE): Adjust __libc_tsd_define arguments. 
* locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get 
arguments. 
(LOCALE): Adjust __libc_tsd_define arguments. 
* sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define 
arguments. 
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} 
arguments. nptl/ 
* sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define 
arguments. 
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} 
arguments.
2008-11-07  Jakub Jelinek  <jakub@redhat.com>

	* bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
	__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
	of the thread variable instead of void *.
	* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
	__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
	* include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
	__libc_tsd_define arguments.
	(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
	__libc_tsd_address arguments.  Remove union hack.
	* include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
	* sunrpc/rpc_thread.c (RPC_VARS): Likewise.
	(__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
	Adjust __libc_tsd_{set,get} arguments.
	* ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
	__libc_tsd_define arguments.
	* locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
	arguments.
	* locale/lc-ctype.c (_nl_postload_ctype): Likewise.
	* locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
	(LOCALE): Adjust __libc_tsd_define arguments.
	* locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
	arguments.
	(LOCALE): Adjust __libc_tsd_define arguments.
	* sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
	arguments.
	(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
	arguments.
 2008-11-07 15:07:10 +00:00
Ulrich Drepper
efac1fce62 [BZ #6955] 
2008-11-01  Ulrich Drepper  <drepper@redhat.com>
	[BZ #6955]
	* pthread_mutex_lock.c: Add support for private PI mutexes.
	* pthread_mutex_timedlock.c: Likewise.
	* pthread_mutex_trylock.c: Likewise.
	* pthread_mutex_unlock.c: Likewise.
	Patch mostly by Ben Jackson <ben@ben.com>.
 2008-11-01 19:51:41 +00:00
Ulrich Drepper
bf837fa36f [BZ #6843] 
2008-10-31  Ulrich Drepper  <drepper@redhat.com>
	[BZ #6843]
	* sysdeps/pthread/gai_misc.h (__gai_create_helper_thread):
	Increase stack size for helper thread.
 2008-11-01 00:20:07 +00:00
Ulrich Drepper
208bc83670 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec 
initialization.
 2008-10-22 21:45:13 +00:00
Ulrich Drepper
17f8b4a955 . 2008-10-06 16:48:17 +00:00
Andreas Jaeger
2458c74851 * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_lock, 
lll_robust_lock, lll_cond_lock, lll_robust_cond_lock, 
lll_timedlock, lll_robust_timedlock, lll_unlock, 
lll_robust_unlock): Promote private to int.
2008-09-08  Richard Guenther  <rguenther@suse.de>

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_lock,
	lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
	lll_timedlock, lll_robust_timedlock, lll_unlock,
	lll_robust_unlock): Promote private to int.
 2008-09-23 18:50:28 +00:00
Ulrich Drepper
965805e888 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK. 
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
 2008-08-15 22:35:53 +00:00
Ulrich Drepper
bd7f48571d * nscd/connections.c (nscd_init): Type if preprocessor directive. 
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
	Define.
 2008-07-30 16:33:19 +00:00
Ulrich Drepper
619cc2f69d * scripts/gen-as-const.awk: Generate more widely usable code by 
using 64-bit arithmetic.
 2008-07-26 16:35:21 +00:00
Ulrich Drepper
8ccf22f934 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and 
__libc_clntudp_bufcreate_internal.
	* include/sys/socket.h: Declare __have_sock_cloexec.
	* socket/Makefile (aux): Add have_sock_cloexec.
	* socket/have_sock_cloexec.c: New file.
	* sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
	__libc_clntudp_bufcreate.
	(__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
	which takes an additional parameter.  Create socket with non-blocking
	mode and close-on-exec flag set, if wanted.
	* sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
	* nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
	instead of clntudp_create.  The socket has already the close-on-exec
	flag set if SOCK_CLOEXEC is defined.
 2008-07-25 17:06:50 +00:00
Ulrich Drepper
5a337776da * nscd/grpcache.c (cache_addgr): Correctly compute size of 
fixed-size portion of the record.
	* nscd/servicescache.c (cache_addserv): Likewise.
	* nscd/pwdcache.c (cache_addpw): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
 2008-06-12 16:16:38 +00:00
Ulrich Drepper
e4d6e7f5c0 * sysdeps/pthread/pthread.h: Fix typo in comment. 2008-05-29 14:53:01 +00:00
Ulrich Drepper
d6296e885d * sysdeps/pthread/createthread.c (do_clone): Pass accurate length 
of CPU set to the kernel.
 2008-05-29 05:53:30 +00:00
Ulrich Drepper
62605cbfcb Remove useless more "if" tests before "free". 
* include/inline-hashtab.h (htab_delete): Likewise.
	* libio/freopen.c (freopen): Likewise.
	* libio/freopen64.c (freopen64): Likewise.
	* locale/programs/ld-collate.c (collate_read): Likewise.
	* misc/fstab.c (libc_freeres_fn): Likewise.
	* posix/glob.c (globfree): Likewise.
 2008-05-27 06:04:07 +00:00
Ulrich Drepper
4b2c85c0b9 * tst-typesizes.c: Explicitly check __SIZEOF_PTHREAD_* constants. 
David S. Miller  <davem@davemloft.net>
 2008-05-26 17:02:55 +00:00
Jakub Jelinek
b72f5692e8 2008-05-20 Jakub Jelinek <jakub@redhat.com> 
David S. Miller  <davem@davemloft.net>
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.
 2008-05-21 06:47:47 +00:00
Jakub Jelinek
3b15b590b7 * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file. 
2008-05-19  Jakub Jelinek  <jakub@redhat.com>

	* elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
 2008-05-20 07:42:00 +00:00
Ulrich Drepper
cdffaaa615 * sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Access 
__pshared correctly.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
	Likewise.
	Reported by Clemens Kolbitsch <clemens.kol@gmx.at>.
 2008-05-11 05:42:25 +00:00
Jakub Jelinek
2313c48fa9 * sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c 
(__old_sem_wait): Fix argument to lll_futex_wait().
2008-04-14  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
	(__old_sem_wait): Fix argument to lll_futex_wait().
 2008-04-15 15:00:30 +00:00
Ulrich Drepper
2f611ada05 [BZ #5209] 
* sysdeps/unix/sysv/syscalls.list: times syscalls doesn't return
	an error value.
 2008-04-09 18:47:07 +00:00
Jakub Jelinek
d24be489a1 [BZ #6020] 
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h 
(lll_futex_wake_unlock): Add private argument to the pre-v9 macro. 
Patch by Sunil Amitkumar Janki <devel.sjanki@gmail.com>.
2008-04-08  Jakub Jelinek  <jakub@redhat.com>

	[BZ #6020]
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
	(lll_futex_wake_unlock): Add private argument to the pre-v9 macro.
	Patch by Sunil Amitkumar Janki <devel.sjanki@gmail.com>.
 2008-04-08 06:36:47 +00:00
Ulrich Drepper
f96853beaf * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if 
<linux/limits.h> has defined it.
	* sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
	ARG_MAX value and prevent ARG_MAX from being defined by the kernel
	headers.
	* sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
	it instead of ARG_MAX.
 2008-03-27 15:20:38 +00:00
Jakub Jelinek
354b75277b * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead 
of ASSEMBLER. nptl/ 
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Use __ASSEMBLER__ instead 
of ASSEMBLER. 
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise. 
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Likewise.
2008-03-18  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
	of ASSEMBLER.
 2008-03-17 23:41:58 +00:00
Ulrich Drepper
702ae32909 * sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define 
HAVE_DL_DISCOVER_OSVERSION.
	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Likewise.
 2008-03-14 21:49:02 +00:00
Ulrich Drepper
443db17889 [BZ #5778] 
* sysdeps/unix/sysv/linux/pathconf.h: Declare
	__statfs_chown_restricted.
	* sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
	for _PC_CHOWN_RESTRICTED.
	* sysdeps/unix/sysv/linux/pathconf.c: Likewise.
	Implement __statfs_chown_restricted.
	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
	_POSIX_CHOWN_RESTRICTED value to zero.

2008-02-26  Harsha Jagasia  <harsha.jagasia@amd.com>
 2008-03-08 01:57:18 +00:00
Roland McGrath
67fbfa5ca1 [BZ #5442] 
* configure.in: Use -print-file-name if it yields a directory,
	for each of include and include-fixed.
	* configure: Regenerated.
 2008-02-01 00:20:11 +00:00
Ulrich Drepper
dd3113da54 * sysdeps/unix/sysv/linux/x86_64/sem_post.S (sem_post): Avoid 
unnecessary addr32 prefix.
 2008-01-30 17:44:06 +00:00
Roland McGrath
16cd816fd0 * Makeconfig (sysd-rules-patterns): New variable. 
* Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
	(check-inhibit-asm): New canned sequence, replaces ...
	(open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
	* elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
	(rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
	(CFLAGS-rtld): Variable removed.
 2008-01-30 00:24:16 +00:00
Ulrich Drepper
b4b166af4f * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw. 2008-01-22 18:58:31 +00:00
Ulrich Drepper
eaf95a2682 * tst-eintr2.c (do_test): make sure that if mutex_lock in main 
thread returns the program exits with an error code.
 2008-01-15 20:15:10 +00:00
Ulrich Drepper
ab355d9aa5 * pthread-errnos.sym: Add EOVERFLOW. 
* sysdeps/unix/sysv/linux/structsem.sym: Add SEM_VALUE_MAX.
	* sysdeps/unix/sysv/linux/sem_post.c: Don't overflow value field.
	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
 2008-01-10 18:34:43 +00:00
Ulrich Drepper
b8cca206e2 * sysdeps/x86_64/pthreaddef.h (ARCH_RETRY_MMAP): Take additional 
parameter.  Passed it as permission to mmap.
	* allocatestack.c (allocate_stack): Pass prot as second parameter
	to ARCH_RETRY_MMAP.
 2007-12-14 16:33:44 +00:00
Ulrich Drepper
3eb0e1c6d6 .. 
* tst-basic7.c: Allocate memory for the stack.
 2007-12-12 18:41:10 +00:00
Ulrich Drepper
58d1179512 [BZ #5463, BZ #5464] 
* iconvdata/hp-thai8.c: New file.
	* iconvdata/Makefile: Add rules for hp-thai8.c.
	* iconvdata/tst-tables.sh: Add entry for HP-THAI8.
	* iconvdata/gconv-modules: Likewise.

	[BZ #5464]
	* iconvdata/hp-greek8.c: New file.
	* iconvdata/Makefile: Add rules for hp-greek8.c.
	* iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
	* iconvdata/gconv-modules: Likewise.

	[BZ #5463]
	* iconvdata/hp-turkish8.c: New file.
	* iconvdata/Makefile: Add rules for hp-turkish8.c.
	* iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
	* iconvdata/gconv-modules: Likewise.
 2007-12-12 08:07:33 +00:00
Ulrich Drepper
189dce4f6a [BZ #5465] 
2007-12-12  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5465]
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S [!SHARED]
	(__pthread_cond_timedwait): Don't use VDSO.
 2007-12-12 08:06:15 +00:00
Ulrich Drepper
26e21e7554 [BZ #5441, BZ #5452, BZ #5454] 
2007-12-07  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5441]
	* stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
	structure, it's allocated with alloca.
	* stdio-common/Makefile (tests): Add bug21.
	* stdio-common/bug21.c: New file.

2007-12-06  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #5452]
	* sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
	  keyword for gcc's braced-groups.

2007-12-07  Ulrich Drepper  <drepper@redhat.com>

	[BZ #5454]
	* inet/ether_line.c: Strip hostname of whitespaces.
	* inet/Makefile (tests): Add tst-ether_line.
	* inet/tst-ether_line.c: New file.
 2007-12-07 16:50:11 +00:00
Ulrich Drepper
191ec77f9b * sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait): 
Store 2 before returning ETIMEDOUT.
 2007-12-05 02:31:48 +00:00
Ulrich Drepper
c012be6f99 * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait): 
Store 2 before returning ETIMEDOUT.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise
	* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
	(__lll_lock_wait_private): Optimize.
	(__lll_lock_wait): Likewise.
 2007-11-24 01:16:53 +00:00
Ulrich Drepper
77f1e09a99 * sysdeps/pthread/pthread.h (pthread_cleanup_push, 
pthread_cleanup_push_defer_np): Add extra (void *) cast to shut up
	g++ 4.1 and 4.2 -Wstrict-aliasing warnings.
 2007-11-20 22:48:12 +00:00
Ulrich Drepper
cbed6a607d [BZ #5240] 
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
	If we time out, try one last time to lock the futex to avoid
	losing a wakeup signal.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
 2007-11-09 09:09:07 +00:00
Ulrich Drepper
0f7e0ee507 [BZ #5245] 
2007-11-08  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5245]
	* sysdeps/pthread/createthread.c (do_clone): Translate clone error
	if necessary.
 2007-11-08 17:24:34 +00:00
Ulrich Drepper
f6ed654cab * sysdeps/x86_64/memset.S: Add sfence after movnti. 2007-11-08 01:07:04 +00:00