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authorUlrich Drepper <drepper@redhat.com>2002-12-12 04:41:30 +0000
committerUlrich Drepper <drepper@redhat.com>2002-12-12 04:41:30 +0000
commit1a82c8ffae3796e5527190440fb99d8016019cb8 (patch)
treef7ca78bef443381190bcbbdd643d3bf0a6f9e808
parentd004f303b6605a950dcd8af9b0e1296b89b9cc02 (diff)
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Test for cancelation handler order.
-rw-r--r--nptl/tst-cleanup1.c99
1 files changed, 99 insertions, 0 deletions
diff --git a/nptl/tst-cleanup1.c b/nptl/tst-cleanup1.c
new file mode 100644
index 0000000..561837f
--- /dev/null
+++ b/nptl/tst-cleanup1.c
@@ -0,0 +1,99 @@
+/* Copyright (C) 2002 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static int global;
+
+
+static void
+ch (void *arg)
+{
+ int val = (long int) arg;
+
+ printf ("ch (%d)\n", val);
+
+ global *= val;
+ global += val;
+}
+
+
+static void *
+tf (void *a)
+{
+ pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+
+ pthread_cleanup_push (ch, (void *) 1l);
+
+ pthread_cleanup_push (ch, (void *) 2l);
+
+ pthread_cleanup_push (ch, (void *) 3l);
+
+ pthread_cancel (pthread_self ());
+
+ pthread_cleanup_pop (1);
+
+ pthread_cleanup_pop (1);
+
+ pthread_cleanup_pop (1);
+
+ return NULL;
+}
+
+
+int
+do_test (void)
+{
+ pthread_t th;
+
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ write (2, "create failed\n", 14);
+ _exit (1);
+ }
+
+ void *r;
+ int e;
+ 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 != 9)
+ {
+ printf ("global = %d, expected 9\n", global);
+ exit (1);
+ }
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"