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Diffstat (limited to 'tirpc/reentrant.h')
| -rw-r--r-- | tirpc/reentrant.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/tirpc/reentrant.h b/tirpc/reentrant.h new file mode 100644 index 0000000..5bb581a --- /dev/null +++ b/tirpc/reentrant.h @@ -0,0 +1,79 @@ +/*- + * Copyright (c) 1997,98 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by J.T. Conklin. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + */ + +/* + * This file was derived from a copy in FreeBSD CVS on August 26, 2010. + * FreeBSD/NetBSD have slightly different definitions for some/most of + * these functions and types, so they should just use the ones found + * in their system copy of reentrant.h. + * These definitions are only guaranteed to be valid on Linux. + */ + +#if defined(__linux__) + +#include <pthread.h> + +#define mutex_t pthread_mutex_t +#define cond_t pthread_cond_t +#define rwlock_t pthread_rwlock_t +#define once_t pthread_once_t + +#define thread_key_t pthread_key_t + +#define KEY_INITIALIZER ((thread_key_t)-1) +#define MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER +#define RWLOCK_INITIALIZER PTHREAD_RWLOCK_INITIALIZER +#define ONCE_INITIALIZER PTHREAD_ONCE_INIT + +#define mutex_init(m, a) pthread_mutex_init(m, a) +#define mutex_lock(m) pthread_mutex_lock(m) +#define mutex_unlock(m) pthread_mutex_unlock(m) + +#define cond_init(c, a, p) pthread_cond_init(c, a) +#define cond_destroy(c) pthread_cond_destroy(c) +#define cond_signal(m) pthread_cond_signal(m) +#define cond_broadcast(m) pthread_cond_broadcast(m) +#define cond_wait(c, m) pthread_cond_wait(c, m) + +#define rwlock_init(l, a) pthread_rwlock_init(l, a) +#define rwlock_rdlock(l) pthread_rwlock_rdlock(l) +#define rwlock_wrlock(l) pthread_rwlock_wrlock(l) +#define rwlock_unlock(l) pthread_rwlock_unlock(l) + +#define thr_keycreate(k, d) pthread_key_create(k, d) +#define thr_setspecific(k, p) pthread_setspecific(k, p) +#define thr_getspecific(k) pthread_getspecific(k) +#define thr_sigsetmask(f, n, o) pthread_sigmask(f, n, o) + +#define thr_once(o, i) pthread_once(o, i) +#define thr_self() pthread_self() +#define thr_exit(x) pthread_exit(x) + +#endif |