mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 09:01:07 +00:00
2868e0703d
pthread_mutexattr_settype adds PTHREAD_MUTEX_NO_ELISION_NP to kind, which is an internal flag that pthread_mutexattr_gettype shouldn't expose, since pthread_mutexattr_settype wouldn't accept it.
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/* Make sure that pthread_mutexattr_gettype returns a valid kind.
|
|
|
|
Copyright (C) 2015 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
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, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <pthread.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
pthread_mutexattr_t attr;
|
|
int kind;
|
|
int error;
|
|
|
|
error = pthread_mutexattr_init (&attr);
|
|
if (error)
|
|
{
|
|
printf ("pthread_mutexattr_init: %s\n", strerror (error));
|
|
return 1;
|
|
}
|
|
error = pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_DEFAULT);
|
|
if (error)
|
|
{
|
|
printf ("pthread_mutexattr_settype (1): %s\n", strerror (error));
|
|
return 1;
|
|
}
|
|
error = pthread_mutexattr_gettype (&attr, &kind);
|
|
if (error)
|
|
{
|
|
printf ("pthread_mutexattr_gettype: %s\n", strerror (error));
|
|
return 1;
|
|
}
|
|
error = pthread_mutexattr_settype (&attr, kind);
|
|
if (error)
|
|
{
|
|
printf ("pthread_mutexattr_settype (2): %s\n", strerror (error));
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|