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Ulrich Drepper
c1bf9f14ab * io/Makefile (tests): Add tst-posix_fallocate. 
* io/tst-posix_fallocate.c: New file.

	* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_FALLOCATE.
 2007-07-23 18:09:13 +00:00
Ulrich Drepper
eb7721f232 * pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Add LLL_SHARED 
parameter to lll_futex_wait call.
	* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.

	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
	Replace lll_futex_wait with lll_private_futex_wait.
	* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
	Add LLL_SHARED parameter to lll_futex_wake().

	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define LLL_PRIVATE
	LLL_SHARED, lll_private_futex_wait, lll_private_futex_timed_wait and
	lll_private_futex_wake.
	(lll_futex_wait): Add private parameter. Adjust FUTEX_PRIVATE_FLAG
	bit from private parm before syscall.
	(lll_futex_timed_wait): Likewise.
	(lll_futex_wake): Likewise.
	(lll_futex_wake_unlock): Likewise.
	(lll_mutex_unlock): Add LLL_SHARED parm to lll_futex_wake call.
	(lll_robust_mutex_unlock): Likewise.
	(lll_mutex_unlock_force): Likewise.
	(lll_wait_tid): Add LLL_SHARED parm to lll_futex_wait call.
 2007-07-23 16:07:53 +00:00
Ulrich Drepper
defc45f2fa * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: Fix 
compilation when unconditionally using private futexes.
	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
 2007-07-23 15:46:31 +00:00
Ulrich Drepper
28635aca92 Fix compilation when unconditionally using private futexes. 2007-07-23 15:46:18 +00:00
Roland McGrath
3dadfa7e0c [BZ #3665, BZ #4126, BZ #4178, BZ #4610] 
* hurd/getdport.c: Add missing copyright year update.
	[BZ #3665]
	[BZ #4610]
	[BZ #4178]
	[BZ #4126]
	* sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
	to __sigsuspend.
 2007-07-23 00:38:55 +00:00
Roland McGrath
2320270c2e * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro. 
* hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
 2007-07-22 22:43:07 +00:00
Roland McGrath
626a51fd5c 2007-07-22 Roland McGrath <roland@frob.com> 
* sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
	* hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
 2007-07-22 22:43:02 +00:00
Ulrich Drepper
c942388dad * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible. 2007-07-22 19:02:23 +00:00
Ulrich Drepper
cc7837639d * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set 
O_CLOEXEC is needed.
	* nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
	Avoid additional fcntl to set O_CLOEXEC if not needed.
	* nis/nss_compat/compat-initgroups.c: Likewise.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
 2007-07-22 18:38:37 +00:00
Ulrich Drepper
65d834b0ad (_IO_new_file_fopen): Recognize 'e' flag and set O_CLOEXEC is needed. 2007-07-22 18:37:10 +00:00
Roland McGrath
5c3d7832b6 * manual/errno.texi: Change ECANCELED value to 119. 2007-07-22 06:53:53 +00:00
Roland McGrath
610903b0cc * mach/lock-intern.h: Include <sys/cdefs.h>. 
* sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
	reading A.

        * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
        to __sigsuspend.

	* sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.

2006-06-13  Thomas Schwinge  <tschwinge@gnu.org>

	* sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
	`__ASSEMBLER__'.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
 2007-07-22 06:52:07 +00:00
Roland McGrath
7b153ce13a 2006-06-13 Thomas Schwinge <tschwinge@gnu.org> 
* sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
	`__ASSEMBLER__'.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
 2007-07-22 06:46:54 +00:00
Ulrich Drepper
dde0763af5 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for 
descriptor received from nscd.
 2007-07-21 17:24:43 +00:00
Ulrich Drepper
acf79996d4 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC. 
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
 2007-07-21 17:20:52 +00:00
Ulrich Drepper
2c89631565 Define MSG_CMSG_CLOEXEC. 2007-07-21 17:20:12 +00:00
Jakub Jelinek
403445d72e [BZ #4816] 
* manual/signal.texi (Non-atomic Example): Make memory var volatile.
	[BZ #4816]
	* manual/signal.texi (Non-atomic Example): Make memory var volatile.
 2007-07-20 08:03:19 +00:00
Jakub Jelinek
00d2692952 [BZ #4813] 
* login/forkpty.c (forkpty): Close master and slave fds on 
fork failure.  Patch by 
Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
2007-07-20  Jakub Jelinek  <jakub@redhat.com>

	[BZ #4813]
	* login/forkpty.c (forkpty): Close master and slave fds on
	fork failure.  Patch by
	Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
 2007-07-20 07:20:07 +00:00
Ulrich Drepper
76755a893d Update. 2007-07-19 17:28:56 +00:00
Ulrich Drepper
087722b854 * include/features.h (__USE_ISOC95): New define. 
* wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
	swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
	for -std=iso9899:199409.
	* CONFORMANCE: Remove comments about unsupported AMD1.
 2007-07-19 17:28:06 +00:00
Ulrich Drepper
b042b023f5 * sysdeps/ia64/sched_cpucount.c: New file. 
* sysdeps/powerpc/sched_cpucount.c: New file.

2007-07-17  Jakub Jelinek  <jakub@redhat.com>
 2007-07-19 17:24:46 +00:00
Ulrich Drepper
8381e467de * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add 
__BEGIN_DECLS/__END_DECLS around the prototype.
	* bits/sched.h (__sched_cpucount): Likewise.  Make second argument
	pointer to const cpu_set_t.
 2007-07-19 17:22:27 +00:00
Ulrich Drepper
50e16f8519 * bits/types.h: Don't include stddef.h, don't define __need_size_t. 
* signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
	__need_size_t and include stddef.h.
	* sysvipc/sys/msg.h: Likewise.
	* posix/sched.h: Likewise.
	* hurd/hurd/signal.h (__need_size_t): Define.

	* CONFORMANCE: ctype.h and wctype.h no longer define size_t,
	neither does signal.h in pedantic ISO C namespaces.  stdio.h
	no longer defines wint_t or wchar_t.
 2007-07-19 17:21:02 +00:00
Ulrich Drepper
b257c726a4 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function. 
* debug/vfwprintf_chk.c (__vfwprintf_chk): Use
	_IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
	* debug/vprintf_chk.c (__vprintf_chk): Likewise.
	* debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
	* debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
	* debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
	* debug/printf_chk.c (__printf_chk): Likewise.
	* debug/fprintf_chk.c (__fprintf_chk): Likewise.
	* debug/wprintf_chk.c (__wprintf_chk): Likewise.

	* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
	Define.
 2007-07-19 17:12:59 +00:00
Ulrich Drepper
d5078b9f65 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define. 
* posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
 2007-07-19 17:09:36 +00:00
Ulrich Drepper
1c3e748ef3 [BZ #4792] 
* stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
	* malloc/malloc.h (realloc): Likewise.

2007-07-16  Jakub Jelinek  <jakub@redhat.com>
 2007-07-19 17:05:14 +00:00
Ulrich Drepper
4e425301f4 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end 
if one of proc_file_chain streams has that fileno.
	* stdio-common/Makefile (tests): Add tst-popen2.
	* stdio-common/tst-popen2.c: New test.
 2007-07-19 17:03:08 +00:00
Ulrich Drepper
d8d7feefa7 (_IO_new_proc_open): Don't close child_std_end if one of proc_file_chain streams has that fileno. 2007-07-19 17:02:07 +00:00
Roland McGrath
2e2efe652a * elf/ldconfig.c: Allow GPLv2 or any later version. 
* elf/readlib.c: Likewise.
	* elf/chroot_canon.c: Likewise.
	* elf/cache.c: Likewise.
	* nscd/mem.c: Likewise.
	* nscd/getpwuid_r.c: Likewise.
	* nscd/grpcache.c: Likewise.
	* nscd/aicache.c: Likewise.
	* nscd/getsrvbynm_r.c: Likewise.
	* nscd/nscd.c: Likewise.
	* nscd/servicescache.c: Likewise.
	* nscd/getsrvbypt_r.c: Likewise.
	* nscd/initgrcache.c: Likewise.
	* nscd/gethstbyad_r.c: Likewise.
	* nscd/gethstbynm2_r.c: Likewise.
	* nscd/getgrnam_r.c: Likewise.
	* nscd/nscd_setup_thread.c: Likewise.
	* nscd/getpwnam_r.c: Likewise.
	* nscd/gai.c: Likewise.
	* nscd/connections.c: Likewise.
	* nscd/dbg_log.c: Likewise.
	* nscd/cache.c: Likewise.
	* nscd/hstcache.c: Likewise.
	* nscd/nscd_conf.c: Likewise.
	* nscd/getgrgid_r.c: Likewise.
	* nscd/pwdcache.c: Likewise.
	* catgets/gencat.c: Likewise.
	* locale/programs/linereader.h: Likewise.
	* locale/programs/locarchive.c: Likewise.
	* locale/programs/ld-paper.c: Likewise.
	* locale/programs/locfile-kw.h: Likewise.
	* locale/programs/ld-address.c: Likewise.
	* locale/programs/xmalloc.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* locale/programs/simple-hash.c: Likewise.
	* locale/programs/xstrdup.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/locfile-kw.gperf: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* locale/programs/charmap-kw.gperf: Likewise.
	* locale/programs/charmap.h: Likewise.
	* locale/programs/charmap-kw.h: Likewise.
	* locale/programs/config.h: Likewise.
	* locale/programs/locfile.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/charmap.c: Likewise.
	* locale/programs/ld-messages.c: Likewise.
	* locale/programs/repertoire.h: Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/ld-name.c: Likewise.
	* locale/programs/linereader.c: Likewise.
	* locale/programs/locfile.h: Likewise.
	* locale/programs/3level.h: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-measurement.c: Likewise.
	* locale/programs/charmap-dir.c: Likewise.
	* locale/programs/ld-identification.c: Likewise.
	* locale/programs/localedef.h: Likewise.
	* locale/programs/charmap-dir.h: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/simple-hash.h: Likewise.
	* locale/programs/ld-telephone.c: Likewise.
	* locale/programs/locale-spec.c: Likewise.
	* locale/programs/locfile-token.h: Likewise.
	* posix/getconf.c: Likewise.
	* iconv/dummy-repertoire.c: Likewise.
	* iconv/iconv_charmap.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* malloc/memusagestat.c: Likewise.
	* sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
 2007-07-16 00:56:07 +00:00
Roland McGrath
84c23a3d72 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers. 
* sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
	* sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
	check for the first argument.
 2007-07-15 00:12:18 +00:00
Roland McGrath
b25effae3d * configure: Regenerated. 2007-07-13 21:52:52 +00:00
Roland McGrath
185742ae45 2007-07-13 Roland McGrath <roland@redhat.com> 
* configure: Regenerated.
 2007-07-13 21:52:28 +00:00
Ulrich Drepper
a88f47a72f * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments. 
Specify .machine power6 to get ISA-V2.0 branch hints.  Unroll loops
	and avoid branch misspredicts for > 31 bytes memset case.
	* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
	Remove toc ref to __cache_line_size.

	* sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
	to get ISA-V2.0 branch hints.
	* sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
	* sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
	* sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
	Remove toc ref to __cache_line_size.

	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
	Include math_ldbl_opt.h.
 2007-07-12 18:38:01 +00:00
Ulrich Drepper
1c298d0887 [BZ #4775, BZ #4776] 
2007-07-12  Jakub Jelinek  <jakub@redhat.com>
	[BZ #4775]
	* math/tgmath.h (__tgmath_real_type_sub): Formatting.
	(__tgmath_real_type): Fix if expr is const int or other const
	qualified integral type.
	(__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
	expressions and handle const qualified arguments.
	(__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
	__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
	(__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
	statement expressions.
	(__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
	__TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
	(__TGMATH_UNARY_IMAG): Define.
	(conj, cproj): Use __TGMATH_UNARY_IMAG macro.
	* math/Makefile (tests): Add test-tgmath2.
	(CFLAGS-test-tgmath2.c): Add.
	* math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
	count_cfloat, count_cldouble): New variables.
	(NCCALLS): Define.
	(main): Check number of complex calls as well.
	(F(compile_test)): Add complex tests and tests with const qualified
	arguments.
	(y, z, ccount): Define.
	(F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
	F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
	F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
	F(cproj)): New functions.
	* math/test-tgmath2.c: New test.

2007-07-11  Jakub Jelinek  <jakub@redhat.com>

	[BZ #4776]
	* elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
	RPATH etc. as "/" rather than "", don't segfault on empty paths,
	instead output ".".
	* dlfcn/Makefile (distribute): Add glreflib3.c.
	(module-names): Add glreflib3.
	($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
	glreflib1.so.
	(LDFLAGS_glreflib3.so): New.
	* dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
	glreflib1.so.
	* dlfcn/glreflib3.c: New file.

	* intl/finddomain.c (_nl_find_domain): If _nl_explode_name
	returned -1, return NULL.
	* intl/explodename.c (_nl_explode_name): Return -1 if
	_nl_normalize_codeset failed.
 2007-07-12 18:17:11 +00:00
Ulrich Drepper
f98c2d06bb [BZ #4773] 
2007-07-10  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4773]
	* time/strptime_l.c (__strptime_internal): Implement greedy
	matching of weekday and month names.
 2007-07-10 22:14:12 +00:00
Ulrich Drepper
9ffe4385a8 Test of greedy matching in strptime. 2007-07-10 22:12:28 +00:00
Roland McGrath
cec5991f13 * elf/elf.h (NT_GNU_ABI_TAG): New macro. 
(ELF_NOTE_ABI): Use it.
	(NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
 2007-07-10 00:39:31 +00:00
Roland McGrath
57b5b34cca 2007-07-09 Roland McGrath <roland@redhat.com> 
* elf/elf.h (NT_GNU_ABI_TAG): New macro.
	(ELF_NOTE_ABI): Use it.
	(NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
 2007-07-10 00:39:26 +00:00
Ulrich Drepper
8c1dcd265d * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries. 
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
 2007-07-09 16:12:05 +00:00
Ulrich Drepper
0923a2c896 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF 
in loop to look for conversion specifier to avoid testing of
	wrong errno value.
	* stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
	* stdio-common/bug18a.c: New file.
	* stdio-common/bug19.c: New file.
	* stdio-common/bug19a.c: New file.
 2007-07-08 04:41:34 +00:00
Ulrich Drepper
e9055017f6 * libio/wstrops.c (_IO_wstr_underflow): Clear errno before 
returning WEOF.
	* stdio-common/Makefile (tests): Add bug18a.
	* stdio-common/bug18a.c: New file.
 2007-07-07 21:38:43 +00:00
Ulrich Drepper
c2c7bd3f86 [BZ #4745] 
2007-07-07  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4745]
	* libio/strops.c (_IO_str_underflow): Clear errno before returning
	EOF.
	* stdio-common/Makefile (tests): Add bug18.
	* stdio-common/bug18.c: New file.
 2007-07-07 18:29:30 +00:00
Ulrich Drepper
765c6b0c46 * sysdeps/sh/tls.h: Include stdlib.h, list.h, sysdep.h and 
kernel-features.h.
 2007-07-07 01:54:07 +00:00
Ulrich Drepper
0a2b90bd50 Include stdlib.h, list.h, sysdep.h and kernel-features.h. 2007-07-07 01:53:19 +00:00
Roland McGrath
4facf4afec * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when 
running awk script.
 2007-07-05 22:03:57 +00:00
Roland McGrath
6b7eaea1df whitespace 2007-07-04 22:08:03 +00:00
Ulrich Drepper
8e46c99fd5 Fix typo. 2007-07-04 21:17:34 +00:00
Ulrich Drepper
1311e86e43 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check. 
* elf/dl-minimal.c (__libc_memalign): Likewise.  Handle malloc (0).
	Return NULL if mmap failed instead of asserting it does not.
	(calloc): Check for integer overflow.

	* elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
	than LONG_MAX / 10.
 2007-07-04 18:06:39 +00:00
Ulrich Drepper
57c9179cab [BZ #4702] 
2007-07-03  Jakub Jelinek  <jakub@redhat.com>
	[BZ #4702]
	* nis/nss-default.c: Include errno.h.
	(init): Preserve errno.
 2007-07-03 14:49:53 +00:00
Ulrich Drepper
d0b283a861 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment. 2007-07-02 18:34:39 +00:00