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* pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only
	inside libpthread.
This commit is contained in:
Ulrich Drepper 2002-12-08 09:41:40 +00:00
parent a3957dd584
commit 1e50662964
2 changed files with 9 additions and 4 deletions
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3
nptl/ChangeLog
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@ -1,5 +1,8 @@
2002-12-08 Ulrich Drepper <drepper@redhat.com>
* pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only
inside libpthread.
* pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning.
* pthreadP.h: Declare __pthread_enable_asynccancel and

10
nptl/pthreadP.h
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@ -190,19 +190,21 @@ extern int __pthread_setcanceltype (int type, int *oldtype);
extern int __pthread_enable_asynccancel (void) attribute_hidden;
extern void __pthread_disable_asynccancel (int oldtype) attribute_hidden;
#ifdef IS_IN_libpthread
/* Special versions which use non-exported functions. */
extern void _GI_pthread_cleanup_push (struct _pthread_cleanup_buffer *buffer,
void (*routine) (void *), void *arg)
attribute_hidden;
#undef pthread_cleanup_push
#define pthread_cleanup_push(routine,arg) \
# undef pthread_cleanup_push
# define pthread_cleanup_push(routine,arg) \
{ struct _pthread_cleanup_buffer _buffer; \
_GI_pthread_cleanup_push (&_buffer, (routine), (arg));
extern void _GI_pthread_cleanup_pop (struct _pthread_cleanup_buffer *buffer,
int execute) attribute_hidden;
#undef pthread_cleanup_pop
#define pthread_cleanup_pop(execute) \
# undef pthread_cleanup_pop
# define pthread_cleanup_pop(execute) \
_GI_pthread_cleanup_pop (&_buffer, (execute)); }
#endif
#endif /* pthreadP.h */