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authorAustin Foxley <austinf@cetoncorp.com>2009-10-17 12:39:06 -0700
committerAustin Foxley <austinf@cetoncorp.com>2009-10-17 12:39:06 -0700
commit75accc3bc3c164ac6063c384c98f0dfa7d489dcc (patch)
treea17543fc0ddbfd1478f4b68123bc32f12a31176f /test/nptl/tst-basic5.c
parenta319d590551ff74bbc4de51243e2d5f20ac4c7fd (diff)
test/nptl/: tests for NPTL
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'test/nptl/tst-basic5.c')
-rw-r--r--test/nptl/tst-basic5.c74
1 files changed, 74 insertions, 0 deletions
diff --git a/test/nptl/tst-basic5.c b/test/nptl/tst-basic5.c
new file mode 100644
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--- /dev/null
+++ b/test/nptl/tst-basic5.c
@@ -0,0 +1,74 @@
+/* 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 <stdio.h>
+#include <stdlib.h>
+
+
+
+int
+do_test (void)
+{
+ int c = pthread_getconcurrency ();
+ if (c != 0)
+ {
+ puts ("initial concurrencylevel wrong");
+ exit (1);
+ }
+
+ if (pthread_setconcurrency (1) != 0)
+ {
+ puts ("setconcurrency failed");
+ exit (1);
+ }
+
+ c = pthread_getconcurrency ();
+ if (c != 1)
+ {
+ puts ("getconcurrency didn't return the value previous set");
+ exit (1);
+ }
+
+ int e = pthread_setconcurrency (-1);
+ if (e == 0)
+ {
+ puts ("setconcurrency of negative value didn't failed");
+ exit (1);
+ }
+ if (e != EINVAL)
+ {
+ puts ("setconcurrency didn't return EINVAL for negative value");
+ exit (1);
+ }
+
+ c = pthread_getconcurrency ();
+ if (c != 1)
+ {
+ puts ("invalid getconcurrency changed level");
+ exit (1);
+ }
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"