diff options
Diffstat (limited to 'third_party/git/compat/win32/pthread.h')
-rw-r--r-- | third_party/git/compat/win32/pthread.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/third_party/git/compat/win32/pthread.h b/third_party/git/compat/win32/pthread.h deleted file mode 100644 index 737983d00bae..000000000000 --- a/third_party/git/compat/win32/pthread.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Header used to adapt pthread-based POSIX code to Windows API threads. - * - * Copyright (C) 2009 Andrzej K. Haczewski <ahaczewski@gmail.com> - */ - -#ifndef PTHREAD_H -#define PTHREAD_H - -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif - -#include <windows.h> - -/* - * Defines that adapt Windows API threads to pthreads API - */ -#define pthread_mutex_t CRITICAL_SECTION - -static inline int return_0(int i) { - return 0; -} -#define pthread_mutex_init(a,b) return_0((InitializeCriticalSection((a)), 0)) -#define pthread_mutex_destroy(a) DeleteCriticalSection((a)) -#define pthread_mutex_lock EnterCriticalSection -#define pthread_mutex_unlock LeaveCriticalSection - -typedef int pthread_mutexattr_t; -#define pthread_mutexattr_init(a) (*(a) = 0) -#define pthread_mutexattr_destroy(a) do {} while (0) -#define pthread_mutexattr_settype(a, t) 0 -#define PTHREAD_MUTEX_RECURSIVE 0 - -#define pthread_cond_t CONDITION_VARIABLE - -#define pthread_cond_init(a,b) InitializeConditionVariable((a)) -#define pthread_cond_destroy(a) do {} while (0) -#define pthread_cond_wait(a,b) return_0(SleepConditionVariableCS((a), (b), INFINITE)) -#define pthread_cond_signal WakeConditionVariable -#define pthread_cond_broadcast WakeAllConditionVariable - -/* - * Simple thread creation implementation using pthread API - */ -typedef struct { - HANDLE handle; - void *(*start_routine)(void*); - void *arg; - DWORD tid; -} pthread_t; - -int pthread_create(pthread_t *thread, const void *unused, - void *(*start_routine)(void*), void *arg); - -/* - * To avoid the need of copying a struct, we use small macro wrapper to pass - * pointer to win32_pthread_join instead. - */ -#define pthread_join(a, b) win32_pthread_join(&(a), (b)) - -int win32_pthread_join(pthread_t *thread, void **value_ptr); - -#define pthread_equal(t1, t2) ((t1).tid == (t2).tid) -pthread_t pthread_self(void); - -static inline void NORETURN pthread_exit(void *ret) -{ - ExitThread((DWORD)(intptr_t)ret); -} - -typedef DWORD pthread_key_t; -static inline int pthread_key_create(pthread_key_t *keyp, void (*destructor)(void *value)) -{ - return (*keyp = TlsAlloc()) == TLS_OUT_OF_INDEXES ? EAGAIN : 0; -} - -static inline int pthread_key_delete(pthread_key_t key) -{ - return TlsFree(key) ? 0 : EINVAL; -} - -static inline int pthread_setspecific(pthread_key_t key, const void *value) -{ - return TlsSetValue(key, (void *)value) ? 0 : EINVAL; -} - -static inline void *pthread_getspecific(pthread_key_t key) -{ - return TlsGetValue(key); -} - -#ifndef __MINGW64_VERSION_MAJOR -static inline int pthread_sigmask(int how, const sigset_t *set, sigset_t *oset) -{ - return 0; -} -#endif - -#endif /* PTHREAD_H */ |