git://sourceware.org / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1a82c8ff UD |
1 | /* Copyright (C) 2002 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. | |
| 3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. | |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 16 | License along with the GNU C Library; if not, write to the Free | |
| 17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
| 18 | 02111-1307 USA. */ | |
| 19 | ||
| 20 | #include <pthread.h> | |
| 21 | #include <stdio.h> | |
| 9d263d72 | 22 | #include <stdlib.h> |
| 1a82c8ff UD |
23 | #include <unistd.h> |
| 24 | ||
| 25 | ||
| 26 | static int global; | |
| 27 | ||
| 28 | ||
| 29 | static void | |
| 30 | ch (void *arg) | |
| 31 | { | |
| 32 | int val = (long int) arg; | |
| 33 | ||
| 34 | printf ("ch (%d)\n", val); | |
| 35 | ||
| 36 | global *= val; | |
| 37 | global += val; | |
| 38 | } | |
| 39 | ||
| 40 | ||
| 41 | static void * | |
| 42 | tf (void *a) | |
| 43 | { | |
| 44 | pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL); | |
| 45 | ||
| 46 | pthread_cleanup_push (ch, (void *) 1l); | |
| 47 | ||
| 48 | pthread_cleanup_push (ch, (void *) 2l); | |
| 49 | ||
| 50 | pthread_cleanup_push (ch, (void *) 3l); | |
| 51 | ||
| 52 | pthread_cancel (pthread_self ()); | |
| 53 | ||
| 54 | pthread_cleanup_pop (1); | |
| 55 | ||
| 56 | pthread_cleanup_pop (1); | |
| 57 | ||
| 58 | pthread_cleanup_pop (1); | |
| 59 | ||
| 60 | return NULL; | |
| 61 | } | |
| 62 | ||
| 63 | ||
| 64 | int | |
| 65 | do_test (void) | |
| 66 | { | |
| 67 | pthread_t th; | |
| 68 | ||
| 69 | if (pthread_create (&th, NULL, tf, NULL) != 0) | |
| 70 | { | |
| 71 | write (2, "create failed\n", 14); | |
| 72 | _exit (1); | |
| 73 | } | |
| 74 | ||
| 75 | void *r; | |
| 76 | int e; | |
| 77 | if ((e = pthread_join (th, &r)) != 0) | |
| 78 | { | |
| 79 | printf ("join failed: %d\n", e); | |
| 80 | _exit (1); | |
| 81 | } | |
| 82 | ||
| 83 | if (r != PTHREAD_CANCELED) | |
| 84 | { | |
| 85 | puts ("thread not canceled"); | |
| 86 | exit (1); | |
| 87 | } | |
| 88 | ||
| 89 | if (global != 9) | |
| 90 | { | |
| 91 | printf ("global = %d, expected 9\n", global); | |
| 92 | exit (1); | |
| 93 | } | |
| 94 | ||
| 95 | return 0; | |
| 96 | } | |
| 97 | ||
| 98 | ||
| 99 | #define TEST_FUNCTION do_test () | |
| 100 | #include "../test-skeleton.c" |