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Update.

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2000-06-10  Ulrich Drepper  <drepper@redhat.com>

	* pthread.c (__pthread_create_2_1): Optimize a bit.

	* internals.h (invalid_handle): Also test for p_terminated != 0.
	(nonexisting_handle): New function.  Same as old invalid_handle.
	* join.c (pthread_join): Use nonexisting_handle instead of
	invalid_handle to test for acceptable thread handle.
	Reported by Permaine Cheung <pcheung@cygnus.com>.
This commit is contained in:
Ulrich Drepper
2000-06-10 07:45:56 +00:00
parent 7e6d380990
commit ee5d48553a
4 changed files with 20 additions and 3 deletions
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6
linuxthreads/pthread.c
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@ -500,6 +500,7 @@ int __pthread_create_2_1(pthread_t *thread, const pthread_attr_t *attr,
{
pthread_descr self = thread_self();
struct pthread_request request;
int retval;
if (__pthread_manager_request < 0) {
if (__pthread_initialize_manager() < 0) return EAGAIN;
}
@ -512,9 +513,10 @@ int __pthread_create_2_1(pthread_t *thread, const pthread_attr_t *attr,
&request.req_args.create.mask);
__libc_write(__pthread_manager_request, (char *) &request, sizeof(request));
suspend(self);
if (THREAD_GETMEM(self, p_retcode) == 0)
retval = THREAD_GETMEM(self, p_retcode;
if (retval == 0)
*thread = (pthread_t) THREAD_GETMEM(self, p_retval);
return THREAD_GETMEM(self, p_retcode);
return retval;
}
versioned_symbol (libpthread, __pthread_create_2_1, pthread_create, GLIBC_2_1);