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authorUlrich Drepper <drepper@redhat.com>2003-02-13 07:53:26 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-13 07:53:26 +0000
commit89e78a954dbd659e0e118aa577d0656363d3c1c2 (patch)
tree025cfad1c4049982efb6f9e27754315da11c1065 /nptl/tst-attr2.c
parentdfdd294a2ac05a80908483846feb5343d4aac714 (diff)
downloadglibc-89e78a954dbd659e0e118aa577d0656363d3c1c2.tar.gz
Update.
* Makefile (tests): Add tst-attr1 and tst-attr2. * tst-attr1.c: New file. * tst-attr2.c: New file.
Diffstat (limited to 'nptl/tst-attr2.c')
-rw-r--r--nptl/tst-attr2.c135
1 files changed, 135 insertions, 0 deletions
diff --git a/nptl/tst-attr2.c b/nptl/tst-attr2.c
new file mode 100644
index 0000000000..bf9ecbc0a3
--- /dev/null
+++ b/nptl/tst-attr2.c
@@ -0,0 +1,135 @@
+/* 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 <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+int
+do_test (void)
+{
+ pthread_attr_t a;
+
+ if (pthread_attr_init (&a) != 0)
+ {
+ puts ("attr_init failed");
+ exit (1);
+ }
+
+ /* Check default value of detach state. */
+ int s;
+ if (pthread_attr_getdetachstate (&a, &s) != 0)
+ {
+ puts ("1st attr_getdestachstate failed");
+ exit (1);
+ }
+ if (s != PTHREAD_CREATE_JOINABLE)
+ {
+ printf ("\
+default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
+ s, PTHREAD_CREATE_JOINABLE);
+ exit (1);
+ }
+
+ if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED) != 0)
+ {
+ puts ("1st attr_setdetachstate failed");
+ exit (1);
+ }
+ if (pthread_attr_getdetachstate (&a, &s) != 0)
+ {
+ puts ("2nd attr_getdestachstate failed");
+ exit (1);
+ }
+ if (s != PTHREAD_CREATE_DETACHED)
+ {
+ puts ("PTHREAD_CREATE_DETACHED set, but not given back");
+ exit (1);
+ }
+
+ if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE) != 0)
+ {
+ puts ("2nd attr_setdetachstate failed");
+ exit (1);
+ }
+ if (pthread_attr_getdetachstate (&a, &s) != 0)
+ {
+ puts ("3rd attr_getdestachstate failed");
+ exit (1);
+ }
+ if (s != PTHREAD_CREATE_JOINABLE)
+ {
+ puts ("PTHREAD_CREATE_JOINABLE set, but not given back");
+ exit (1);
+ }
+
+
+ size_t g;
+ if (pthread_attr_getguardsize (&a, &g) != 0)
+ {
+ puts ("1st attr_getguardsize failed");
+ exit (1);
+ }
+ if (g != sysconf (_SC_PAGESIZE))
+ {
+ printf ("default guardsize %zu, expected %ld (PAGESIZE)\n",
+ g, sysconf (_SC_PAGESIZE));
+ exit (1);
+ }
+
+ if (pthread_attr_setguardsize (&a, 0) != 0)
+ {
+ puts ("1st attr_setguardsize failed");
+ exit (1);
+ }
+ if (pthread_attr_getguardsize (&a, &g) != 0)
+ {
+ puts ("2nd attr_getguardsize failed");
+ exit (1);
+ }
+ if (g != 0)
+ {
+ printf ("guardsize set to zero but %zu returned\n", g);
+ exit (1);
+ }
+
+ if (pthread_attr_setguardsize (&a, 1) != 0)
+ {
+ puts ("2nd attr_setguardsize failed");
+ exit (1);
+ }
+ if (pthread_attr_getguardsize (&a, &g) != 0)
+ {
+ puts ("3rd attr_getguardsize failed");
+ exit (1);
+ }
+ if (g != 1)
+ {
+ printf ("guardsize set to 1 but %zu returned\n", g);
+ exit (1);
+ }
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"