mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 13:10:29 +00:00
73e9ae887f
2003-01-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile: New file.
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <stdlib.h>
|
|
#include "pthreadP.h"
|
|
|
|
|
|
void
|
|
_pthread_cleanup_push (buffer, routine, arg)
|
|
struct _pthread_cleanup_buffer *buffer;
|
|
void (*routine) (void *);
|
|
void *arg;
|
|
{
|
|
struct pthread *self = THREAD_SELF;
|
|
|
|
buffer->__routine = routine;
|
|
buffer->__arg = arg;
|
|
buffer->__prev = THREAD_GETMEM (self, cleanup);
|
|
|
|
if (buffer->__prev != NULL && FRAME_LEFT (buffer, buffer->__prev))
|
|
buffer->__prev = NULL;
|
|
|
|
THREAD_SETMEM (self, cleanup, buffer);
|
|
}
|
|
strong_alias (_pthread_cleanup_push, __pthread_cleanup_push)
|
|
|
|
|
|
void
|
|
_pthread_cleanup_pop (buffer, execute)
|
|
struct _pthread_cleanup_buffer *buffer;
|
|
int execute;
|
|
{
|
|
struct pthread *self __attribute ((unused)) = THREAD_SELF;
|
|
|
|
THREAD_SETMEM (self, cleanup, buffer->__prev);
|
|
|
|
/* If necessary call the cleanup routine after we removed the
|
|
current cleanup block from the list. */
|
|
if (execute)
|
|
buffer->__routine (buffer->__arg);
|
|
}
|
|
strong_alias (_pthread_cleanup_pop, __pthread_cleanup_pop)
|