Update.

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

	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (SA_NOCLDWAIT): Define.

diff --git a/ChangeLog b/ChangeLog
index b2dcf9af6c9a34c4161f8c2d9d1afa5addad732b..3ca7aa9dd2362d4c178f41d00667f4acc352a80c 100644 (file)
--- 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 dc78ad8ed43a096ad9b50eac41a9aa63504aba41..cc9c94d0c47267e99245a3d6bb009965888367b9 100644 (file)
--- 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 8923afbfedd5fbee74ebe0b3b07bbd5350170e83..bd3fe4c0123627159970325da5c8c7f22e9dd88c 100644 (file)
--- 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 eb3e689b9ec074a1240c62d534814dd2a483118b..ad7510abfe42e4b75ab59316e574292dea007cd7 100644 (file)
--- 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 60c39d01b5e91e8cdb681ed7f91e2722bbe49736..6fedd2ef0a3604b1807eea293b2ce1d6f79b0a73 100644 (file)
--- 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 d4d91db5ce96dc1cfa7d089179b5bbb584ff2129..380091c565c300aefc7ba3aee4adcab2e2dc0fb3 100644 (file)
--- 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 42433dec74a29478a7080231e5b89d447553c268..273b54164a354aa75308f4ed7c75e0d176119a43 100644 (file)
--- 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 632cce43918e753a3004197b561aba256ceae7a5..8a65ce25679fb84ed3654ecf9db707c658af1c18 100644 (file)
--- 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 c34fcc40372635c1d7e241a588b2bf88a90e1cb8..11599d5208a85e4395d7c8050f7213950a7c7c24 100644 (file)
--- 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'. */