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author | Ulrich Drepper <drepper@redhat.com> | 2003-02-13 07:53:26 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2003-02-13 07:53:26 +0000 |
commit | 89e78a954dbd659e0e118aa577d0656363d3c1c2 (patch) | |
tree | 025cfad1c4049982efb6f9e27754315da11c1065 /nptl/tst-attr1.c | |
parent | dfdd294a2ac05a80908483846feb5343d4aac714 (diff) | |
download | glibc-89e78a954dbd659e0e118aa577d0656363d3c1c2.zip glibc-89e78a954dbd659e0e118aa577d0656363d3c1c2.tar.gz glibc-89e78a954dbd659e0e118aa577d0656363d3c1c2.tar.bz2 |
Update.
* Makefile (tests): Add tst-attr1 and tst-attr2.
* tst-attr1.c: New file.
* tst-attr2.c: New file.
Diffstat (limited to 'nptl/tst-attr1.c')
-rw-r--r-- | nptl/tst-attr1.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/nptl/tst-attr1.c b/nptl/tst-attr1.c new file mode 100644 index 0000000..5c86a1f --- /dev/null +++ b/nptl/tst-attr1.c @@ -0,0 +1,73 @@ +/* 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) +{ + int i; + pthread_attr_t a; + + if (pthread_attr_init (&a) != 0) + { + puts ("attr_init failed"); + exit (1); + } + + for (i = 0; i < 10000; ++i) + { + long int r = random (); + + if (r != PTHREAD_CREATE_DETACHED && r != PTHREAD_CREATE_JOINABLE) + { + int e = pthread_attr_setdetachstate (&a, r); + + if (e == 0) + { + printf ("attr_setdetachstate with value %ld succeeded\n", r); + exit (1); + } + + int s; + if (pthread_attr_getdetachstate (&a, &s) != 0) + { + puts ("attr_getdetachstate failed"); + exit (1); + } + + if (s != PTHREAD_CREATE_JOINABLE) + { + printf ("\ +detach state changed to %d by invalid setdetachstate call\n", s); + exit (1); + } + } + } + + return 0; +} + + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |