diff options
Diffstat (limited to 'REORG.TODO/nptl/cleanup_compat.c')
-rw-r--r-- | REORG.TODO/nptl/cleanup_compat.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/REORG.TODO/nptl/cleanup_compat.c b/REORG.TODO/nptl/cleanup_compat.c new file mode 100644 index 0000000000..fc76591178 --- /dev/null +++ b/REORG.TODO/nptl/cleanup_compat.c @@ -0,0 +1,50 @@ +/* Copyright (C) 2002-2017 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, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib.h> +#include "pthreadP.h" + + +void +_pthread_cleanup_push (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); + + THREAD_SETMEM (self, cleanup, buffer); +} +strong_alias (_pthread_cleanup_push, __pthread_cleanup_push) + + +void +_pthread_cleanup_pop (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) |