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Diffstat (limited to 'mit-pthreads/pthreads/cleanup.c')
-rw-r--r-- | mit-pthreads/pthreads/cleanup.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/mit-pthreads/pthreads/cleanup.c b/mit-pthreads/pthreads/cleanup.c deleted file mode 100644 index 3eb096b8337..00000000000 --- a/mit-pthreads/pthreads/cleanup.c +++ /dev/null @@ -1,84 +0,0 @@ -/* ==== cleanup.c ======================================================= - * Copyright (c) 1994 by Chris Provenzano, proven@mit.edu - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Chris Provenzano. - * 4. The name of Chris Provenzano may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. - * - * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Description : Pthread attribute functions. - * - * 1.20 94/02/13 proven - * -Started coding this file. - */ - -#ifndef lint -static const char rcsid[] = "$Id$"; -#endif - -#include <pthread.h> -#include <errno.h> -#include <stdlib.h> - -/* ========================================================================== - * pthread_cleanup_push() - */ -int pthread_cleanup_push(void (*routine)(void *), void *routine_arg) -{ - struct pthread_cleanup *new; - int ret; - - if ((new = (struct pthread_cleanup*)malloc(sizeof(struct pthread_cleanup)))) - { - new->routine = routine; - new->routine_arg = routine_arg; - new->next = pthread_run->cleanup; - - pthread_run->cleanup = new; - ret = OK; - } else { - ret = ENOMEM; - } - return(ret); -} - -/* ========================================================================== - * pthread_cleanup_pop() - */ -void pthread_cleanup_pop(int execute) -{ - struct pthread_cleanup *old; - - if ((old = pthread_run->cleanup)) - { - pthread_run->cleanup = old->next; - if (execute) { - old->routine(old->routine_arg); - } - free(old); - } -} - |