diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 21 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/Makefile | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/timer_create.c | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/timer_gettime.c | 10 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/timer_routines.c | 13 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/tst-mqueue8x.c | 1 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/mq_notify.c | 1 | ||||
| -rw-r--r-- | nptl/tst-cancel4.c | 4 |
8 files changed, 49 insertions, 11 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index f0b074d794..ff3498fb74 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,24 @@ +2004-04-17 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/pthread/Makefile (tests): Add tst-mqueue8x + in rt subdir. + (CFLAGS-tst-mqueue8x.c): Add -fexceptions. + * sysdeps/pthread/tst-mqueue8x.c: New test. + * tst-cancel4.c: Update comment about message queues. + + * sysdeps/pthread/timer_gettime.c (timer_gettime): For expired timer + return it_value { 0, 0 }. + * sysdeps/pthread/timer_create.c (timer_create): Handle SIGEV_NONE + like SIGEV_SIGNAL. + * sysdeps/pthread/timer_routines.c (thread_expire_timer): Remove + assertion for SIGEV_NONE. + (thread_attr_compare): Compare all attributes, not just a partial + subset. + +2004-04-17 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/mq_notify.c: Include stdlib.h. + 2004-04-17 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/alpha/bits/semaphore.h (SEM_VALUE_MAX): diff --git a/nptl/sysdeps/pthread/Makefile b/nptl/sysdeps/pthread/Makefile index aac94065eb..05854beecd 100644 --- a/nptl/sysdeps/pthread/Makefile +++ b/nptl/sysdeps/pthread/Makefile @@ -40,6 +40,11 @@ $(objpfx)tst-timer: $(objpfx)librt.so $(shared-thread-library) else $(objpfx)tst-timer: $(objpfx)librt.a $(static-thread-library) endif + +ifeq ($(have-forced-unwind),yes) +tests += tst-mqueue8x +CFLAGS-tst-mqueue8x.c += -fexceptions +endif endif ifeq ($(subdir),posix) diff --git a/nptl/sysdeps/pthread/timer_create.c b/nptl/sysdeps/pthread/timer_create.c index 16aa8100b4..b74fafda62 100644 --- a/nptl/sysdeps/pthread/timer_create.c +++ b/nptl/sysdeps/pthread/timer_create.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kaz Kylheku <kaz@ashi.footprints.net>. @@ -91,9 +91,6 @@ timer_create (clock_id, evp, timerid) switch (__builtin_expect (newtimer->event.sigev_notify, SIGEV_SIGNAL)) { case SIGEV_NONE: - /* This is a strange choice! */ - break; - case SIGEV_SIGNAL: /* We have a global thread for delivering timed signals. If it is not running, try to start it up. */ diff --git a/nptl/sysdeps/pthread/timer_gettime.c b/nptl/sysdeps/pthread/timer_gettime.c index 99a080311c..723a61632f 100644 --- a/nptl/sysdeps/pthread/timer_gettime.c +++ b/nptl/sysdeps/pthread/timer_gettime.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kaz Kylheku <kaz@ashi.footprints.net>. @@ -54,7 +54,13 @@ timer_gettime (timerid, value) if (armed) { clock_gettime (clock, &now); - timespec_sub (&value->it_value, &expiry, &now); + if (timespec_compare (&now, &expiry) < 0) + timespec_sub (&value->it_value, &expiry, &now); + else + { + value->it_value.tv_sec = 0; + value->it_value.tv_nsec = 0; + } } else { diff --git a/nptl/sysdeps/pthread/timer_routines.c b/nptl/sysdeps/pthread/timer_routines.c index af6f7412b6..3ee8fef17b 100644 --- a/nptl/sysdeps/pthread/timer_routines.c +++ b/nptl/sysdeps/pthread/timer_routines.c @@ -1,5 +1,5 @@ /* Helper code for POSIX timer implementation on NPTL. - Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kaz Kylheku <kaz@ashi.footprints.net>. @@ -319,7 +319,6 @@ thread_expire_timer (struct thread_node *self, struct timer_node *timer) switch (__builtin_expect (timer->event.sigev_notify, SIGEV_SIGNAL)) { case SIGEV_NONE: - assert (! "timer_create should never have created such a timer"); break; case SIGEV_SIGNAL: @@ -522,7 +521,15 @@ thread_attr_compare (const pthread_attr_t *left, const pthread_attr_t *right) return (ileft->flags == iright->flags && ileft->schedpolicy == iright->schedpolicy && (ileft->schedparam.sched_priority - == iright->schedparam.sched_priority)); + == iright->schedparam.sched_priority) + && ileft->guardsize == iright->guardsize + && ileft->stackaddr == iright->stackaddr + && ileft->stacksize == iright->stacksize + && ((ileft->cpuset == NULL && iright->cpuset == NULL) + || (ileft->cpuset != NULL && iright->cpuset != NULL + && ileft->cpusetsize == iright->cpusetsize + && memcmp (ileft->cpuset, iright->cpuset, + ileft->cpusetsize) == 0))); } diff --git a/nptl/sysdeps/pthread/tst-mqueue8x.c b/nptl/sysdeps/pthread/tst-mqueue8x.c new file mode 100644 index 0000000000..ca280394f7 --- /dev/null +++ b/nptl/sysdeps/pthread/tst-mqueue8x.c @@ -0,0 +1 @@ +#include <rt/tst-mqueue8.c> diff --git a/nptl/sysdeps/unix/sysv/linux/mq_notify.c b/nptl/sysdeps/unix/sysv/linux/mq_notify.c index 2714fadb9d..e9c2b6e79a 100644 --- a/nptl/sysdeps/unix/sysv/linux/mq_notify.c +++ b/nptl/sysdeps/unix/sysv/linux/mq_notify.c @@ -23,6 +23,7 @@ #include <mqueue.h> #include <pthread.h> #include <signal.h> +#include <stdlib.h> #include <string.h> #include <sysdep.h> #include <unistd.h> diff --git a/nptl/tst-cancel4.c b/nptl/tst-cancel4.c index 8af6d422ce..87000fa6a4 100644 --- a/nptl/tst-cancel4.c +++ b/nptl/tst-cancel4.c @@ -57,8 +57,8 @@ sem_wait() and sem_timedwait() are checked in tst-cancel1[2345] tests. - POSIX message queues aren't implemented yet. This affects - mq_receive() mq_send() mq_timedreceive() mq_timedsend() + mq_send(), mq_timedsend(), mq_receive() and mq_timedreceive() are checked + in tst-mqueue8{,x} tests. aio_suspend() is tested in tst-cancel17. |