Adding upstream version 1.46.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 191 deletions

diff --git a/fluent-bit/lib/monkey/mk_core/deps/libevent/evthread_pthread.c b/fluent-bit/lib/monkey/mk_core/deps/libevent/evthread_pthread.c
deleted file mode 100644
index 4e11f7497..000000000
--- a/fluent-bit/lib/monkey/mk_core/deps/libevent/evthread_pthread.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright 2009-2012 Niels Provos and Nick Mathewson
- *
- * 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.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- */
-#include "event2/event-config.h"
-#include "evconfig-private.h"
-
-/* With glibc we need to define _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE.
- * This comes from evconfig-private.h
- */
-#include <pthread.h>
-
-struct event_base;
-#include "event2/thread.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include "mm-internal.h"
-#include "evthread-internal.h"
-
-static pthread_mutexattr_t attr_recursive;
-
-static void *
-evthread_posix_lock_alloc(unsigned locktype)
-{
-	pthread_mutexattr_t *attr = NULL;
-	pthread_mutex_t *lock = mm_malloc(sizeof(pthread_mutex_t));
-	if (!lock)
-		return NULL;
-	if (locktype & EVTHREAD_LOCKTYPE_RECURSIVE)
-		attr = &attr_recursive;
-	if (pthread_mutex_init(lock, attr)) {
-		mm_free(lock);
-		return NULL;
-	}
-	return lock;
-}
-
-static void
-evthread_posix_lock_free(void *lock_, unsigned locktype)
-{
-	pthread_mutex_t *lock = lock_;
-	pthread_mutex_destroy(lock);
-	mm_free(lock);
-}
-
-static int
-evthread_posix_lock(unsigned mode, void *lock_)
-{
-	pthread_mutex_t *lock = lock_;
-	if (mode & EVTHREAD_TRY)
-		return pthread_mutex_trylock(lock);
-	else
-		return pthread_mutex_lock(lock);
-}
-
-static int
-evthread_posix_unlock(unsigned mode, void *lock_)
-{
-	pthread_mutex_t *lock = lock_;
-	return pthread_mutex_unlock(lock);
-}
-
-static unsigned long
-evthread_posix_get_id(void)
-{
-	union {
-		pthread_t thr;
-#if EVENT__SIZEOF_PTHREAD_T > EVENT__SIZEOF_LONG
-		ev_uint64_t id;
-#else
-		unsigned long id;
-#endif
-	} r;
-#if EVENT__SIZEOF_PTHREAD_T < EVENT__SIZEOF_LONG
-	memset(&r, 0, sizeof(r));
-#endif
-	r.thr = pthread_self();
-	return (unsigned long)r.id;
-}
-
-static void *
-evthread_posix_cond_alloc(unsigned condflags)
-{
-	pthread_cond_t *cond = mm_malloc(sizeof(pthread_cond_t));
-	if (!cond)
-		return NULL;
-	if (pthread_cond_init(cond, NULL)) {
-		mm_free(cond);
-		return NULL;
-	}
-	return cond;
-}
-
-static void
-evthread_posix_cond_free(void *cond_)
-{
-	pthread_cond_t *cond = cond_;
-	pthread_cond_destroy(cond);
-	mm_free(cond);
-}
-
-static int
-evthread_posix_cond_signal(void *cond_, int broadcast)
-{
-	pthread_cond_t *cond = cond_;
-	int r;
-	if (broadcast)
-		r = pthread_cond_broadcast(cond);
-	else
-		r = pthread_cond_signal(cond);
-	return r ? -1 : 0;
-}
-
-static int
-evthread_posix_cond_wait(void *cond_, void *lock_, const struct timeval *tv)
-{
-	int r;
-	pthread_cond_t *cond = cond_;
-	pthread_mutex_t *lock = lock_;
-
-	if (tv) {
-		struct timeval now, abstime;
-		struct timespec ts;
-		evutil_gettimeofday(&now, NULL);
-		evutil_timeradd(&now, tv, &abstime);
-		ts.tv_sec = abstime.tv_sec;
-		ts.tv_nsec = abstime.tv_usec*1000;
-		r = pthread_cond_timedwait(cond, lock, &ts);
-		if (r == ETIMEDOUT)
-			return 1;
-		else if (r)
-			return -1;
-		else
-			return 0;
-	} else {
-		r = pthread_cond_wait(cond, lock);
-		return r ? -1 : 0;
-	}
-}
-
-int
-evthread_use_pthreads(void)
-{
-	struct evthread_lock_callbacks cbs = {
-		EVTHREAD_LOCK_API_VERSION,
-		EVTHREAD_LOCKTYPE_RECURSIVE,
-		evthread_posix_lock_alloc,
-		evthread_posix_lock_free,
-		evthread_posix_lock,
-		evthread_posix_unlock
-	};
-	struct evthread_condition_callbacks cond_cbs = {
-		EVTHREAD_CONDITION_API_VERSION,
-		evthread_posix_cond_alloc,
-		evthread_posix_cond_free,
-		evthread_posix_cond_signal,
-		evthread_posix_cond_wait
-	};
-	/* Set ourselves up to get recursive locks. */
-	if (pthread_mutexattr_init(&attr_recursive))
-		return -1;
-	if (pthread_mutexattr_settype(&attr_recursive, PTHREAD_MUTEX_RECURSIVE))
-		return -1;
-
-	evthread_set_lock_callbacks(&cbs);
-	evthread_set_condition_callbacks(&cond_cbs);
-	evthread_set_id_callback(evthread_posix_get_id);
-	return 0;
-}