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2003-05-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (SA_NOCLDWAIT): Define.
This commit is contained in:
Ulrich Drepper 2003-06-01 04:09:55 +00:00
parent 06e2e0a747
commit 31195be25b
9 changed files with 26 additions and 8 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2003-05-31 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (SA_NOCLDWAIT): Define.
2003-05-31 Jakub Jelinek <jakub@redhat.com> 2003-05-31 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_plt_conflict): * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_plt_conflict):

13
nptl/ChangeLog
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@ -1,5 +1,18 @@
2003-05-31 Ulrich Drepper <drepper@redhat.com> 2003-05-31 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
Also fail if tv_nsec < 0.
(__lll_timedwait_tid): Likewise.
* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Likewise.
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_timedwait_tid):
Likewise.
* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_timedwait_tid):
Likewise.
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (__lll_mutex_timedlock):
Likewise.
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
Likewise.
* Makefile (tests): Add tst-sem8 and tst-sem9. * Makefile (tests): Add tst-sem8 and tst-sem9.
* tst-sem8.c: New file. * tst-sem8.c: New file.
* tst-sem9.c: New file. * tst-sem9.c: New file.

2
nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
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@ -337,7 +337,7 @@ extern int __lll_timedwait_tid (int *tid, const struct timespec *abstime)
int __result = 0; \ int __result = 0; \
if (tid != 0) \ if (tid != 0) \
{ \ { \
if (abstime == NULL || abstime->tv_nsec >= 1000000000) \ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000) \
__result = EINVAL; \ __result = EINVAL; \
else \ else \
__result = __lll_timedwait_tid (&tid, abstime); \ __result = __lll_timedwait_tid (&tid, abstime); \

4
nptl/sysdeps/unix/sysv/linux/lowlevellock.c
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@ -44,7 +44,7 @@ int
__lll_timedlock_wait (int *futex, int val, const struct timespec *abstime) __lll_timedlock_wait (int *futex, int val, const struct timespec *abstime)
{ {
/* Reject invalid timeouts. */ /* Reject invalid timeouts. */
if (abstime->tv_nsec >= 1000000000) if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL; return EINVAL;
do do
@ -100,7 +100,7 @@ __lll_timedwait_tid (int *tidp, const struct timespec *abstime)
{ {
int tid; int tid;
if (abstime->tv_nsec >= 1000000000) if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL; return EINVAL;
/* Repeat until thread terminated. */ /* Repeat until thread terminated. */

2
nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.c
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@ -64,7 +64,7 @@ ___lll_timedwait_tid (ptid, abstime)
{ {
int tid; int tid;
if (abstime == NULL || abstime->tv_nsec >= 1000000000) if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL; return EINVAL;
/* Repeat until thread terminated. */ /* Repeat until thread terminated. */

2
nptl/sysdeps/unix/sysv/linux/s390/lowlevelmutex.c
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@ -48,7 +48,7 @@ ___lll_mutex_timedlock (futex, abstime, newval)
int newval; int newval;
{ {
/* Reject invalid timeouts. */ /* Reject invalid timeouts. */
if (abstime->tv_nsec >= 1000000000) if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL; return EINVAL;
int oldval; int oldval;

2
nptl/sysdeps/unix/sysv/linux/s390/sem_timedwait.c
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@ -43,7 +43,7 @@ sem_timedwait (sem, abstime)
return 0; return 0;
/* Check for invalid timeout values. */ /* Check for invalid timeout values. */
if (abstime->tv_nsec >= 1000000000) if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
{ {
__set_errno (EINVAL); __set_errno (EINVAL);
return -1; return -1;

2
nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
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@ -42,7 +42,7 @@ sem_timedwait (sem_t *sem, const struct timespec *abstime)
} }
err = -EINVAL; err = -EINVAL;
if (abstime->tv_nsec >= 1000000000) if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
goto error_return; goto error_return;
do do

3
sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
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@ -1,5 +1,5 @@
/* Definitions for Linux/ia64 sigaction. /* Definitions for Linux/ia64 sigaction.
Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc. Copyright (C) 1996, 1997, 2000, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -49,6 +49,7 @@ struct sigaction
/* Bits in `sa_flags'. */ /* Bits in `sa_flags'. */
#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */ #define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
#define SA_NOCLDWAIT 0x00000002 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000004 #define SA_SIGINFO 0x00000004
#if defined __USE_UNIX98 || defined __USE_MISC #if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */ # define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */