1 files changed, 0 insertions, 121 deletions
diff --git a/contrib/zstd/threading.c b/contrib/zstd/threading.c
deleted file mode 100644
index e2edb313e..000000000
--- a/contrib/zstd/threading.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/**
- * Copyright (c) 2016 Tino Reichardt
- * All rights reserved.
- *
- * You can contact the author at:
- * - zstdmt source repository: https://github.com/mcmilk/zstdmt
- *
- * 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 may select, at your option, one of the above-listed licenses.
- */
-
-/**
- * This file will hold wrapper for systems, which do not support pthreads
- */
-
-#include "threading.h"
-
-/* create fake symbol to avoid empty translation unit warning */
-int g_ZSTD_threading_useless_symbol;
-
-#if defined(ZSTD_MULTITHREAD) && defined(_WIN32)
-
-/**
- * Windows minimalist Pthread Wrapper, based on :
- * http://www.cse.wustl.edu/~schmidt/win32-cv-1.html
- */
-
-
-/* ===  Dependencies  === */
-#include <process.h>
-#include <errno.h>
-
-
-/* ===  Implementation  === */
-
-static unsigned __stdcall worker(void *arg)
-{
-    ZSTD_pthread_t* const thread = (ZSTD_pthread_t*) arg;
-    thread->arg = thread->start_routine(thread->arg);
-    return 0;
-}
-
-int ZSTD_pthread_create(ZSTD_pthread_t* thread, const void* unused,
-            void* (*start_routine) (void*), void* arg)
-{
-    (void)unused;
-    thread->arg = arg;
-    thread->start_routine = start_routine;
-    thread->handle = (HANDLE) _beginthreadex(NULL, 0, worker, thread, 0, NULL);
-
-    if (!thread->handle)
-        return errno;
-    else
-        return 0;
-}
-
-int ZSTD_pthread_join(ZSTD_pthread_t thread, void **value_ptr)
-{
-    DWORD result;
-
-    if (!thread.handle) return 0;
-
-    result = WaitForSingleObject(thread.handle, INFINITE);
-    switch (result) {
-    case WAIT_OBJECT_0:
-        if (value_ptr) *value_ptr = thread.arg;
-        return 0;
-    case WAIT_ABANDONED:
-        return EINVAL;
-    default:
-        return GetLastError();
-    }
-}
-
-#endif   /* ZSTD_MULTITHREAD */
-
-#if defined(ZSTD_MULTITHREAD) && DEBUGLEVEL >= 1 && !defined(_WIN32)
-
-#include <stdlib.h>
-
-int ZSTD_pthread_mutex_init(ZSTD_pthread_mutex_t* mutex, pthread_mutexattr_t const* attr)
-{
-    *mutex = (pthread_mutex_t*)malloc(sizeof(pthread_mutex_t));
-    if (!*mutex)
-        return 1;
-    return pthread_mutex_init(*mutex, attr);
-}
-
-int ZSTD_pthread_mutex_destroy(ZSTD_pthread_mutex_t* mutex)
-{
-    if (!*mutex)
-        return 0;
-    {
-        int const ret = pthread_mutex_destroy(*mutex);
-        free(*mutex);
-        return ret;
-    }
-}
-
-int ZSTD_pthread_cond_init(ZSTD_pthread_cond_t* cond, pthread_condattr_t const* attr)
-{
-    *cond = (pthread_cond_t*)malloc(sizeof(pthread_cond_t));
-    if (!*cond)
-        return 1;
-    return pthread_cond_init(*cond, attr);
-}
-
-int ZSTD_pthread_cond_destroy(ZSTD_pthread_cond_t* cond)
-{
-    if (!*cond)
-        return 0;
-    {
-        int const ret = pthread_cond_destroy(*cond);
-        free(*cond);
-        return ret;
-    }
-}
-
-#endif