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-rw-r--r--3rdparty/libuv/src/unix/pthread-fixes.c104
1 files changed, 0 insertions, 104 deletions
diff --git a/3rdparty/libuv/src/unix/pthread-fixes.c b/3rdparty/libuv/src/unix/pthread-fixes.c
deleted file mode 100644
index 3a71eb5aae7..00000000000
--- a/3rdparty/libuv/src/unix/pthread-fixes.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Copyright (c) 2013, Sony Mobile Communications AB
- * Copyright (c) 2012, Google Inc.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are
- met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * 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.
- * Neither the name of Google Inc. nor the names of its
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
- OWNER 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.
-*/
-
-/* Android versions < 4.1 have a broken pthread_sigmask.
- * Note that this block of code must come before any inclusion of
- * pthread-fixes.h so that the real pthread_sigmask can be referenced.
- * */
-#include <errno.h>
-#include <pthread.h>
-#include <signal.h>
-
-int uv__pthread_sigmask(int how, const sigset_t* set, sigset_t* oset) {
- static int workaround;
-
- if (workaround) {
- return sigprocmask(how, set, oset);
- } else if (pthread_sigmask(how, set, oset)) {
- if (errno == EINVAL && sigprocmask(how, set, oset) == 0) {
- workaround = 1;
- return 0;
- } else {
- return -1;
- }
- } else {
- return 0;
- }
-}
-
-/*Android doesn't provide pthread_barrier_t for now.*/
-#ifndef PTHREAD_BARRIER_SERIAL_THREAD
-
-#include "pthread-fixes.h"
-
-int pthread_barrier_init(pthread_barrier_t* barrier,
- const void* barrier_attr,
- unsigned count) {
- barrier->count = count;
- pthread_mutex_init(&barrier->mutex, NULL);
- pthread_cond_init(&barrier->cond, NULL);
- return 0;
-}
-
-int pthread_barrier_wait(pthread_barrier_t* barrier) {
- /* Lock the mutex*/
- pthread_mutex_lock(&barrier->mutex);
- /* Decrement the count. If this is the first thread to reach 0, wake up
- waiters, unlock the mutex, then return PTHREAD_BARRIER_SERIAL_THREAD.*/
- if (--barrier->count == 0) {
- /* First thread to reach the barrier */
- pthread_cond_broadcast(&barrier->cond);
- pthread_mutex_unlock(&barrier->mutex);
- return PTHREAD_BARRIER_SERIAL_THREAD;
- }
- /* Otherwise, wait for other threads until the count reaches 0, then
- return 0 to indicate this is not the first thread.*/
- do {
- pthread_cond_wait(&barrier->cond, &barrier->mutex);
- } while (barrier->count > 0);
-
- pthread_mutex_unlock(&barrier->mutex);
- return 0;
-}
-
-int pthread_barrier_destroy(pthread_barrier_t *barrier) {
- barrier->count = 0;
- pthread_cond_destroy(&barrier->cond);
- pthread_mutex_destroy(&barrier->mutex);
- return 0;
-}
-
-#endif /* defined(PTHREAD_BARRIER_SERIAL_THREAD) */
-
-int pthread_yield(void) {
- sched_yield();
- return 0;
-}