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authorUlrich Drepper <drepper@redhat.com>2003-02-15 07:55:59 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-15 07:55:59 +0000
commit757de559da017957b8d8fdb243ebde70c000cfeb (patch)
tree353ec81ad67f13f095cf4cd946a02073cd6a3126 /nptl/tst-basic4.c
parenta439bb2fa34284eed666b8e3733d46c72dadc62f (diff)
downloadglibc-757de559da017957b8d8fdb243ebde70c000cfeb.tar.gz
Update.
* math/libm-test.inc (nextafter_test): New test, but disabled due to gcc bug.
Diffstat (limited to 'nptl/tst-basic4.c')
-rw-r--r--nptl/tst-basic4.c101
1 files changed, 101 insertions, 0 deletions
diff --git a/nptl/tst-basic4.c b/nptl/tst-basic4.c
new file mode 100644
index 0000000000..6eb6ea9f17
--- /dev/null
+++ b/nptl/tst-basic4.c
@@ -0,0 +1,101 @@
+/* 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 <unistd.h>
+#include <sys/wait.h>
+
+
+static void
+final_test (void)
+{
+ puts ("final_test has been called");
+
+#define THE_SIGNAL SIGUSR1
+ kill (getpid (), SIGUSR1);
+}
+
+
+static void *
+tf (void *a)
+{
+ pid_t pid = fork ();
+ if (pid == -1)
+ {
+ puts ("fork failed");
+ exit (1);
+ }
+
+ if (pid == 0)
+ {
+ atexit (final_test);
+
+ pthread_exit (NULL);
+ }
+
+ int r;
+ int e = TEMP_FAILURE_RETRY (waitpid (pid, &r, 0));
+ if (e != pid)
+ {
+ puts ("waitpid failed");
+ exit (1);
+ }
+
+ if (! WIFSIGNALED (r))
+ {
+ puts ("child not signled");
+ exit (1);
+ }
+
+ if (WTERMSIG (r) != THE_SIGNAL)
+ {
+ puts ("child's termination signal wrong");
+ exit (1);
+ }
+
+ return NULL;
+}
+
+
+int
+do_test (void)
+{
+ pthread_t th;
+
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ puts ("create failed");
+ _exit (1);
+ }
+
+ if (pthread_join (th, NULL) != 0)
+ {
+ puts ("join failed");
+ exit (1);
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"