Index: third_party/lzma/v4_65/files/C/Threads.c |
diff --git a/third_party/lzma/v4_65/files/C/Threads.c b/third_party/lzma/v4_65/files/C/Threads.c |
deleted file mode 100644 |
index 4fdd69b0d5c094797e9469be12def3a7ad9c5603..0000000000000000000000000000000000000000 |
--- a/third_party/lzma/v4_65/files/C/Threads.c |
+++ /dev/null |
@@ -1,109 +0,0 @@ |
-/* Threads.c -- multithreading library |
-2008-08-05 |
-Igor Pavlov |
-Public domain */ |
- |
-#include "Threads.h" |
-#include <process.h> |
- |
-static WRes GetError() |
-{ |
- DWORD res = GetLastError(); |
- return (res) ? (WRes)(res) : 1; |
-} |
- |
-WRes HandleToWRes(HANDLE h) { return (h != 0) ? 0 : GetError(); } |
-WRes BOOLToWRes(BOOL v) { return v ? 0 : GetError(); } |
- |
-static WRes MyCloseHandle(HANDLE *h) |
-{ |
- if (*h != NULL) |
- if (!CloseHandle(*h)) |
- return GetError(); |
- *h = NULL; |
- return 0; |
-} |
- |
-WRes Thread_Create(CThread *thread, THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE *startAddress)(void *), LPVOID parameter) |
-{ |
- unsigned threadId; /* Windows Me/98/95: threadId parameter may not be NULL in _beginthreadex/CreateThread functions */ |
- thread->handle = |
- /* CreateThread(0, 0, startAddress, parameter, 0, &threadId); */ |
- (HANDLE)_beginthreadex(NULL, 0, startAddress, parameter, 0, &threadId); |
- /* maybe we must use errno here, but probably GetLastError() is also OK. */ |
- return HandleToWRes(thread->handle); |
-} |
- |
-WRes WaitObject(HANDLE h) |
-{ |
- return (WRes)WaitForSingleObject(h, INFINITE); |
-} |
- |
-WRes Thread_Wait(CThread *thread) |
-{ |
- if (thread->handle == NULL) |
- return 1; |
- return WaitObject(thread->handle); |
-} |
- |
-WRes Thread_Close(CThread *thread) |
-{ |
- return MyCloseHandle(&thread->handle); |
-} |
- |
-WRes Event_Create(CEvent *p, BOOL manualReset, int initialSignaled) |
-{ |
- p->handle = CreateEvent(NULL, manualReset, (initialSignaled ? TRUE : FALSE), NULL); |
- return HandleToWRes(p->handle); |
-} |
- |
-WRes ManualResetEvent_Create(CManualResetEvent *p, int initialSignaled) |
- { return Event_Create(p, TRUE, initialSignaled); } |
-WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p) |
- { return ManualResetEvent_Create(p, 0); } |
- |
-WRes AutoResetEvent_Create(CAutoResetEvent *p, int initialSignaled) |
- { return Event_Create(p, FALSE, initialSignaled); } |
-WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p) |
- { return AutoResetEvent_Create(p, 0); } |
- |
-WRes Event_Set(CEvent *p) { return BOOLToWRes(SetEvent(p->handle)); } |
-WRes Event_Reset(CEvent *p) { return BOOLToWRes(ResetEvent(p->handle)); } |
-WRes Event_Wait(CEvent *p) { return WaitObject(p->handle); } |
-WRes Event_Close(CEvent *p) { return MyCloseHandle(&p->handle); } |
- |
- |
-WRes Semaphore_Create(CSemaphore *p, UInt32 initiallyCount, UInt32 maxCount) |
-{ |
- p->handle = CreateSemaphore(NULL, (LONG)initiallyCount, (LONG)maxCount, NULL); |
- return HandleToWRes(p->handle); |
-} |
- |
-WRes Semaphore_Release(CSemaphore *p, LONG releaseCount, LONG *previousCount) |
-{ |
- return BOOLToWRes(ReleaseSemaphore(p->handle, releaseCount, previousCount)); |
-} |
-WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 releaseCount) |
-{ |
- return Semaphore_Release(p, (LONG)releaseCount, NULL); |
-} |
-WRes Semaphore_Release1(CSemaphore *p) |
-{ |
- return Semaphore_ReleaseN(p, 1); |
-} |
- |
-WRes Semaphore_Wait(CSemaphore *p) { return WaitObject(p->handle); } |
-WRes Semaphore_Close(CSemaphore *p) { return MyCloseHandle(&p->handle); } |
- |
-WRes CriticalSection_Init(CCriticalSection *p) |
-{ |
- /* InitializeCriticalSection can raise only STATUS_NO_MEMORY exception */ |
- __try |
- { |
- InitializeCriticalSection(p); |
- /* InitializeCriticalSectionAndSpinCount(p, 0); */ |
- } |
- __except (EXCEPTION_EXECUTE_HANDLER) { return 1; } |
- return 0; |
-} |
- |