mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-21 20:40:05 +00:00
3fd1bc6778
PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP, PTHREAD_MUTEX_ADAPTIVE_NP, PTHREAD_RWLOCK_INITIALIZER, PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, PTHREAD_COND_INITIALIZER): Supply zeros for all fields in the structure. * Makefile (tests): Add tst-initializers1. (CFLAGS-tst-initializers1.c): Set. * tst-initializers1.c: New test. 2005-07-11 Jakub Jelinek <jakub@redhat.com>
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Jakub Jelinek <jakub@redhat.com>, 2005.
|
|
|
|
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>
|
|
|
|
pthread_mutex_t mtx_normal = PTHREAD_MUTEX_INITIALIZER;
|
|
pthread_mutex_t mtx_recursive = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
|
|
pthread_mutex_t mtx_errorchk = PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP;
|
|
pthread_mutex_t mtx_adaptive = PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP;
|
|
pthread_rwlock_t rwl_normal = PTHREAD_RWLOCK_INITIALIZER;
|
|
pthread_rwlock_t rwl_writer
|
|
= PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP;
|
|
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
if (mtx_normal.__data.__kind != PTHREAD_MUTEX_TIMED_NP)
|
|
return 1;
|
|
if (mtx_recursive.__data.__kind != PTHREAD_MUTEX_RECURSIVE_NP)
|
|
return 1;
|
|
if (mtx_errorchk.__data.__kind != PTHREAD_MUTEX_ERRORCHECK_NP)
|
|
return 1;
|
|
if (mtx_adaptive.__data.__kind != PTHREAD_MUTEX_ADAPTIVE_NP)
|
|
return 1;
|
|
if (rwl_normal.__data.__flags != PTHREAD_RWLOCK_PREFER_READER_NP)
|
|
return 1;
|
|
if (rwl_writer.__data.__flags
|
|
!= PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP)
|
|
return 1;
|
|
return 0;
|
|
}
|