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glibc  2.9
tst-cleanup0.c
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00001 /* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <pthread.h>
00021 #include <stdio.h>
00022 #include <stdlib.h>
00023 #include <unistd.h>
00024 
00025 
00026 static int global;
00027 
00028 
00029 static void
00030 ch (void *arg)
00031 {
00032   int val = (long int) arg;
00033 
00034   printf ("ch (%d)\n", val);
00035 
00036   global *= val;
00037   global += val;
00038 }
00039 
00040 
00041 static void
00042 endfct (void)
00043 {
00044   /* We force exit right here.  */
00045   _exit (global);
00046 }
00047 
00048 
00049 static int
00050 do_test (void)
00051 {
00052   atexit (endfct);
00053 
00054   pthread_cancel (pthread_self ());
00055 
00056   pthread_cleanup_push (ch, (void *) 1l);
00057 
00058   pthread_cleanup_push (ch, (void *) 2l);
00059 
00060   pthread_cleanup_push (ch, (void *) 3l);
00061 
00062   pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
00063 
00064   pthread_cleanup_pop (1);
00065 
00066   pthread_cleanup_pop (1);
00067 
00068   pthread_cleanup_pop (1);
00069 
00070   return 100;
00071 }
00072 
00073 
00074 #define EXPECTED_STATUS 9
00075 #define TEST_FUNCTION do_test ()
00076 #include "../test-skeleton.c"