summaryrefslogtreecommitdiff
path: root/grpc/third_party/xxhash/tests/collisions/threading.c
diff options
context:
space:
mode:
Diffstat (limited to 'grpc/third_party/xxhash/tests/collisions/threading.c')
-rw-r--r--grpc/third_party/xxhash/tests/collisions/threading.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/grpc/third_party/xxhash/tests/collisions/threading.c b/grpc/third_party/xxhash/tests/collisions/threading.c
deleted file mode 100644
index 51646671..00000000
--- a/grpc/third_party/xxhash/tests/collisions/threading.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * Copyright (c) 2016 Tino Reichardt
- * All rights reserved.
- *
- * 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
- */
-
-/**
- * This file will hold wrapper for systems, which do not support pthreads
- */
-
-
- /* === Build Macro === */
-
- #ifndef POOL_MT // can be defined on command line
- # define POOL_MT 1
- #endif
-
-
-/* create fake symbol to avoid empty translation unit warning */
-int g_ZSTD_threading_useles_symbol;
-
-#if POOL_MT && defined(_WIN32)
-
-/**
- * Windows minimalist Pthread Wrapper
- */
-
-
-/* === Dependencies === */
-#include <process.h>
-#include <errno.h>
-#include "threading.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 (int)GetLastError();
- }
-}
-
-#endif /* POOL_MT */