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authorUlrich Drepper <drepper@redhat.com>2003-02-22 05:22:31 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-22 05:22:31 +0000
commit6735470f7be97a7140bb09d255682c9c7a8e6bd0 (patch)
treee5d74705a716739278ef8e93661e7c1c0946d8de /nptl/tst-eintr1.c
parent2a3d906e217757e3cbb4f3c089a09a4cb9cb8f75 (diff)
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Test for pthread_create and pthread_koin not returning EINTR.
Diffstat (limited to 'nptl/tst-eintr1.c')
-rw-r--r--nptl/tst-eintr1.c97
1 files changed, 97 insertions, 0 deletions
diff --git a/nptl/tst-eintr1.c b/nptl/tst-eintr1.c
new file mode 100644
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+++ b/nptl/tst-eintr1.c
@@ -0,0 +1,97 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <errno.h>
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "eintr.c"
+
+
+static void *
+tf2 (void *arg)
+{
+ return arg;
+}
+
+
+static void *
+tf1 (void *arg)
+{
+ while (1)
+ {
+ pthread_t th;
+
+ int e = pthread_create (&th, NULL, tf2, NULL);
+ if (e != 0)
+ {
+ if (e == EINTR)
+ {
+ puts ("pthread_create returned EINTR");
+ exit (1);
+ }
+
+ puts ("pthread_create failed");
+ exit (1);
+ }
+
+ e = pthread_join (th, NULL);
+ if (e != 0)
+ {
+ if (e == EINTR)
+ {
+ puts ("pthread_join returned EINTR");
+ exit (1);
+ }
+
+ puts ("join failed");
+ exit (1);
+ }
+ }
+}
+
+
+static int
+do_test (void)
+{
+ setup_eintr (SIGUSR1);
+
+ int i;
+ for (i = 0; i < 10; ++i)
+ {
+ pthread_t th;
+ if (pthread_create (&th, NULL, tf1, NULL) != 0)
+ {
+ puts ("pthread_create failed");
+ exit (1);
+ }
+ }
+
+ (void) tf1 (NULL);
+ /* NOTREACHED */
+
+ return 0;
+}
+
+#define EXPECTED_SIGNAL SIGALRM
+#define TIMEOUT 3
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"