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Update zstd to 1.3.2.

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This commit is contained in:
Ferenc Arn
2017-10-26 16:41:47 -04:00
parent 2987e6ce4f
commit 01815e9b5f
34 changed files with 5471 additions and 3470 deletions
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26
thirdparty/zstd/common/threading.c vendored
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@@ -2,9 +2,9 @@
* Copyright (c) 2016 Tino Reichardt
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
* This source code is licensed under both the BSD-style license (found in the
* LICENSE file in the root directory of this source tree) and the GPLv2 (found
* in the COPYING file in the root directory of this source tree).
*
* You can contact the author at:
* - zstdmt source repository: https://github.com/mcmilk/zstdmt
@@ -14,12 +14,8 @@
* This file will hold wrapper for systems, which do not support pthreads
*/
/* When ZSTD_MULTITHREAD is not defined, this file would become an empty translation unit.
* Include some ISO C header code to prevent this and portably avoid related warnings.
* (Visual C++: C4206 / GCC: -Wpedantic / Clang: -Wempty-translation-unit)
*/
#include <stddef.h>
/* create fake symbol to avoid empty trnaslation unit warning */
int g_ZSTD_threading_useles_symbol;
#if defined(ZSTD_MULTITHREAD) && defined(_WIN32)
@@ -39,12 +35,12 @@
static unsigned __stdcall worker(void *arg)
{
pthread_t* const thread = (pthread_t*) arg;
ZSTD_pthread_t* const thread = (ZSTD_pthread_t*) arg;
thread->arg = thread->start_routine(thread->arg);
return 0;
}
int pthread_create(pthread_t* thread, const void* unused,
int ZSTD_pthread_create(ZSTD_pthread_t* thread, const void* unused,
void* (*start_routine) (void*), void* arg)
{
(void)unused;
@@ -58,16 +54,16 @@ int pthread_create(pthread_t* thread, const void* unused,
return 0;
}
int _pthread_join(pthread_t * thread, void **value_ptr)
int ZSTD_pthread_join(ZSTD_pthread_t thread, void **value_ptr)
{
DWORD result;
if (!thread->handle) return 0;
if (!thread.handle) return 0;
result = WaitForSingleObject(thread->handle, INFINITE);
result = WaitForSingleObject(thread.handle, INFINITE);
switch (result) {
case WAIT_OBJECT_0:
if (value_ptr) *value_ptr = thread->arg;
if (value_ptr) *value_ptr = thread.arg;
return 0;
case WAIT_ABANDONED:
return EINVAL;