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-rw-r--r--ChangeLog4
-rw-r--r--nptl/ChangeLog13
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/lowlevellock.c4
-rw-r--r--nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.c2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/s390/lowlevelmutex.c2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/s390/sem_timedwait.c2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sem_timedwait.c2
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/sigaction.h3
9 files changed, 26 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog
index b2dcf9af6c..3ca7aa9dd2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -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>
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_plt_conflict):
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index dc78ad8ed4..cc9c94d0c4 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,18 @@
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.
* tst-sem8.c: New file.
* tst-sem9.c: New file.
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
index 8923afbfed..bd3fe4c012 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
@@ -337,7 +337,7 @@ extern int __lll_timedwait_tid (int *tid, const struct timespec *abstime)
int __result = 0; \
if (tid != 0) \
{ \
- if (abstime == NULL || abstime->tv_nsec >= 1000000000) \
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000) \
__result = EINVAL; \
else \
__result = __lll_timedwait_tid (&tid, abstime); \
diff --git a/nptl/sysdeps/unix/sysv/linux/lowlevellock.c b/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
index eb3e689b9e..ad7510abfe 100644
--- a/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
+++ b/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
@@ -44,7 +44,7 @@ int
__lll_timedlock_wait (int *futex, int val, const struct timespec *abstime)
{
/* Reject invalid timeouts. */
- if (abstime->tv_nsec >= 1000000000)
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL;
do
@@ -100,7 +100,7 @@ __lll_timedwait_tid (int *tidp, const struct timespec *abstime)
{
int tid;
- if (abstime->tv_nsec >= 1000000000)
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL;
/* Repeat until thread terminated. */
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.c b/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.c
index 60c39d01b5..6fedd2ef0a 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.c
+++ b/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.c
@@ -64,7 +64,7 @@ ___lll_timedwait_tid (ptid, abstime)
{
int tid;
- if (abstime == NULL || abstime->tv_nsec >= 1000000000)
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL;
/* Repeat until thread terminated. */
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/lowlevelmutex.c b/nptl/sysdeps/unix/sysv/linux/s390/lowlevelmutex.c
index d4d91db5ce..380091c565 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/lowlevelmutex.c
+++ b/nptl/sysdeps/unix/sysv/linux/s390/lowlevelmutex.c
@@ -48,7 +48,7 @@ ___lll_mutex_timedlock (futex, abstime, newval)
int newval;
{
/* Reject invalid timeouts. */
- if (abstime->tv_nsec >= 1000000000)
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
return EINVAL;
int oldval;
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/s390/sem_timedwait.c
index 42433dec74..273b54164a 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/sem_timedwait.c
+++ b/nptl/sysdeps/unix/sysv/linux/s390/sem_timedwait.c
@@ -43,7 +43,7 @@ sem_timedwait (sem, abstime)
return 0;
/* Check for invalid timeout values. */
- if (abstime->tv_nsec >= 1000000000)
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
{
__set_errno (EINVAL);
return -1;
diff --git a/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
index 632cce4391..8a65ce2567 100644
--- a/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
+++ b/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
@@ -42,7 +42,7 @@ sem_timedwait (sem_t *sem, const struct timespec *abstime)
}
err = -EINVAL;
- if (abstime->tv_nsec >= 1000000000)
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
goto error_return;
do
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
index c34fcc4037..11599d5208 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
@@ -1,5 +1,5 @@
/* 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.
The GNU C Library is free software; you can redistribute it and/or
@@ -49,6 +49,7 @@ struct sigaction
/* Bits in `sa_flags'. */
#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
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-17 03:42:44 +0000