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📄 Makefile(775 B)
📄 Makefile.depend(398 B)
📄 activemap.c(17.58 KB)
📄 activemap.h(2.86 KB)
📄 control.c(14.08 KB)
📄 control.h(1.86 KB)
📄 crc32.c(5.58 KB)
📄 crc32.h(532 B)
📄 ebuf.c(5.95 KB)
📄 ebuf.h(2 KB)
📄 event.c(4.18 KB)
📄 event.h(1.83 KB)
📄 hast.conf.5(11.13 KB)
📄 hast.h(7.98 KB)
📄 hast_checksum.c(4.13 KB)
📄 hast_checksum.h(1.83 KB)
📄 hast_compression.c(6.69 KB)
📄 hast_compression.h(1.85 KB)
📄 hast_proto.c(5.15 KB)
📄 hast_proto.h(1.98 KB)
📄 hastd.8(6.57 KB)
📄 hastd.c(36.46 KB)
📄 hastd.h(2.04 KB)
📄 hooks.c(9.37 KB)
📄 hooks.h(1.88 KB)
📄 lzf.c(11.03 KB)
📄 lzf.h(7.31 KB)
📄 metadata.c(6.43 KB)
📄 metadata.h(1.83 KB)
📄 nv.c(21.83 KB)
📄 nv.h(5.84 KB)
📄 parse.y(22.02 KB)
📄 pjdlog.c(12.97 KB)
📄 pjdlog.h(4.71 KB)
📄 primary.c(67.26 KB)
📄 proto.c(10.66 KB)
📄 proto.h(2.73 KB)
📄 proto_common.c(5.81 KB)
📄 proto_impl.h(3.08 KB)
📄 proto_socketpair.c(5.75 KB)
📄 proto_tcp.c(14.76 KB)
📄 proto_uds.c(8.32 KB)
📄 rangelock.c(3.49 KB)
📄 rangelock.h(1.94 KB)
📄 refcnt.h(1.91 KB)
📄 secondary.c(26.69 KB)
📄 subr.c(7.83 KB)
📄 subr.h(2.09 KB)
📄 synch.h(4.77 KB)
📄 token.l(2.84 KB)

Editing: synch.h

/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2009-2010 The FreeBSD Foundation
 * All rights reserved.
 *
 * This software was developed by Pawel Jakub Dawidek under sponsorship from
 * the FreeBSD Foundation.
 *
 * 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 AUTHORS 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 AUTHORS 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.
 *
 * $FreeBSD$
 */

#ifndef	_SYNCH_H_
#define	_SYNCH_H_

#include <errno.h>
#include <pthread.h>
#include <pthread_np.h>
#include <stdbool.h>
#include <time.h>

#include <pjdlog.h>

#ifndef	PJDLOG_ASSERT
#include <assert.h>
#define	PJDLOG_ASSERT(...)	assert(__VA_ARGS__)
#endif

static __inline void
mtx_init(pthread_mutex_t *lock) __requires_unlocked(*lock)
{
	int error;

error = pthread_mutex_init(lock, NULL);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
mtx_destroy(pthread_mutex_t *lock) __requires_unlocked(*lock)
{
	int error;

error = pthread_mutex_destroy(lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
mtx_lock(pthread_mutex_t *lock) __locks_exclusive(*lock)
{
	int error;

error = pthread_mutex_lock(lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline bool
mtx_trylock(pthread_mutex_t *lock) __trylocks_exclusive(true, *lock)
{
	int error;

error = pthread_mutex_trylock(lock);
	PJDLOG_ASSERT(error == 0 || error == EBUSY);
	return (error == 0);
}
static __inline void
mtx_unlock(pthread_mutex_t *lock) __unlocks(*lock)
{
	int error;

error = pthread_mutex_unlock(lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline bool
mtx_owned(pthread_mutex_t *lock)
{

return (pthread_mutex_isowned_np(lock) != 0);
}

static __inline void
rw_init(pthread_rwlock_t *lock) __requires_unlocked(*lock)
{
	int error;

error = pthread_rwlock_init(lock, NULL);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
rw_destroy(pthread_rwlock_t *lock) __requires_unlocked(*lock)
{
	int error;

error = pthread_rwlock_destroy(lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
rw_rlock(pthread_rwlock_t *lock) __locks_shared(*lock)
{
	int error;

error = pthread_rwlock_rdlock(lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
rw_wlock(pthread_rwlock_t *lock) __locks_exclusive(*lock)
{
	int error;

error = pthread_rwlock_wrlock(lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
rw_unlock(pthread_rwlock_t *lock) __unlocks(*lock)
{
	int error;

error = pthread_rwlock_unlock(lock);
	PJDLOG_ASSERT(error == 0);
}

static __inline void
cv_init(pthread_cond_t *cv)
{
	pthread_condattr_t attr;
	int error;

error = pthread_condattr_init(&attr);
	PJDLOG_ASSERT(error == 0);
	error = pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
	PJDLOG_ASSERT(error == 0);
	error = pthread_cond_init(cv, &attr);
	PJDLOG_ASSERT(error == 0);
	error = pthread_condattr_destroy(&attr);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
cv_wait(pthread_cond_t *cv, pthread_mutex_t *lock) __requires_exclusive(*lock)
{
	int error;

error = pthread_cond_wait(cv, lock);
	PJDLOG_ASSERT(error == 0);
}
static __inline bool
cv_timedwait(pthread_cond_t *cv, pthread_mutex_t *lock, int timeout)
    __requires_exclusive(*lock)
{
	struct timespec ts;
	int error;

if (timeout == 0) {
		cv_wait(cv, lock);
		return (false);
	}

error = clock_gettime(CLOCK_MONOTONIC, &ts);
	PJDLOG_ASSERT(error == 0);
	ts.tv_sec += timeout;
	error = pthread_cond_timedwait(cv, lock, &ts);
	PJDLOG_ASSERT(error == 0 || error == ETIMEDOUT);
	return (error == ETIMEDOUT);
}
static __inline void
cv_signal(pthread_cond_t *cv)
{
	int error;

error = pthread_cond_signal(cv);
	PJDLOG_ASSERT(error == 0);
}
static __inline void
cv_broadcast(pthread_cond_t *cv)
{
	int error;

error = pthread_cond_broadcast(cv);
	PJDLOG_ASSERT(error == 0);
}
#endif	/* !_SYNCH_H_ */

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Editing: synch.h

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