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1999-09-24  Ulrich Drepper  <drepper@cygnus.com>

	* nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_grent): Do
	not ovverwrite last group member with NULL pointer.
	Reported by Thomas Winder <thomas.winder@newlogic.at>.
This commit is contained in:
Ulrich Drepper
1999-09-25 07:09:36 +00:00
parent a164874646
commit 079c00e64c
4 changed files with 20 additions and 8 deletions
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5
linuxthreads/ChangeLog
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@ -1,3 +1,8 @@
1999-09-25 Ulrich Drepper <drepper@cygnus.com>
* condvar.c (pthread_cond_timedwait_relative): Never return with
EINTR. Patch by Andreas Schwab.
1999-09-19 Ulrich Drepper <drepper@cygnus.com>
* signals.c (sigaction): Correct last patch. Don't select

8
linuxthreads/condvar.c
View File

@ -76,6 +76,7 @@ pthread_cond_timedwait_relative(pthread_cond_t *cond,
enqueue(&cond->__c_waiting, self);
__pthread_unlock(&cond->__c_lock);
pthread_mutex_unlock(mutex);
continue_waiting:
/* Set up a longjmp handler for the restart and cancel signals */
if (sigsetjmp(jmpbuf, 1) == 0) {
THREAD_SETMEM(self, p_signal_jmp, &jmpbuf);
@ -113,13 +114,16 @@ pthread_cond_timedwait_relative(pthread_cond_t *cond,
pthread_mutex_lock(mutex);
pthread_exit(PTHREAD_CANCELED);
}
/* If not signaled: also remove ourselves and return an error code */
/* If not signaled: also remove ourselves and return an error code, but
only if the timeout has elapsed. If not, jsut continue waiting. */
if (THREAD_GETMEM(self, p_signal) == 0) {
if (retsleep != 0)
goto continue_waiting;
__pthread_lock(&cond->__c_lock, self);
remove_from_queue(&cond->__c_waiting, self);
__pthread_unlock(&cond->__c_lock);
pthread_mutex_lock(mutex);
return retsleep == 0 ? ETIMEDOUT : EINTR;
return ETIMEDOUT;
}
/* Otherwise, return normally */
pthread_mutex_lock(mutex);