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Diffstat (limited to 'test/nptl/tst-cleanup4.c')
| -rw-r--r-- | test/nptl/tst-cleanup4.c | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/test/nptl/tst-cleanup4.c b/test/nptl/tst-cleanup4.c deleted file mode 100644 index 3fe399820..000000000 --- a/test/nptl/tst-cleanup4.c +++ /dev/null @@ -1,197 +0,0 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. - - 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 <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - -/* LinuxThreads pthread_cleanup_{push,pop} helpers. */ -extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer, - void (*__routine) (void *), - void *__arg); -extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer, - int __execute); - -static int fds[2]; -static pthread_barrier_t b2; -static int global; - -/* Defined in tst-cleanup4aux.c, never compiled with -fexceptions. */ -extern void fn5 (void); -extern void fn7 (void); -extern void fn9 (void); - -void -clh (void *arg) -{ - int val = (long int) arg; - - printf ("clh (%d)\n", val); - - global *= val; - global += val; -} - - -static __attribute__((noinline)) void -fn_read (void) -{ - int r = pthread_barrier_wait (&b2); - if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) - { - printf ("%s: barrier_wait failed\n", __FUNCTION__); - exit (1); - } - - char c; - read (fds[0], &c, 1); -} - - -__attribute__((noinline)) void -fn0 (void) -{ - pthread_cleanup_push (clh, (void *) 1l); - - fn_read (); - - pthread_cleanup_pop (1); -} - - -__attribute__((noinline)) void -fn1 (void) -{ - /* This is the old LinuxThreads pthread_cleanup_{push,pop}. */ - struct _pthread_cleanup_buffer b; - _pthread_cleanup_push (&b, clh, (void *) 2l); - - fn0 (); - - _pthread_cleanup_pop (&b, 1); -} - - -static __attribute__((noinline)) void -fn2 (void) -{ - pthread_cleanup_push (clh, (void *) 3l); - - fn1 (); - - pthread_cleanup_pop (1); -} - - -static void * -tf (void *a) -{ - switch ((long) a) - { - case 0: - fn2 (); - break; - case 1: - fn5 (); - break; - case 2: - fn7 (); - break; - case 3: - fn9 (); - break; - } - - return NULL; -} - - -int -do_test (void) -{ - int result = 0; - - if (pipe (fds) != 0) - { - puts ("pipe failed"); - exit (1); - } - - if (pthread_barrier_init (&b2, NULL, 2) != 0) - { - puts ("b2 init failed"); - exit (1); - } - - const int expect[] = - { - 15, /* 1 2 3 */ - 276, /* 1 4 5 6 */ - 120, /* 1 7 8 */ - 460 /* 1 2 9 10 */ - }; - - long i; - for (i = 0; i < 4; ++i) - { - global = 0; - - printf ("test %ld\n", i); - - pthread_t th; - if (pthread_create (&th, NULL, tf, (void *) i) != 0) - { - puts ("create failed"); - exit (1); - } - - int e = pthread_barrier_wait (&b2); - if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD) - { - printf ("%s: barrier_wait failed\n", __FUNCTION__); - exit (1); - } - - pthread_cancel (th); - - void *r; - if ((e = pthread_join (th, &r)) != 0) - { - printf ("join failed: %d\n", e); - _exit (1); - } - - if (r != PTHREAD_CANCELED) - { - puts ("thread not canceled"); - exit (1); - } - - if (global != expect[i]) - { - printf ("global = %d, expected %d\n", global, expect[i]); - result = 1; - } - } - - return result; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |