Flush (work in progress)

[mono.git] / mono / io-layer / mono-mutex.h

diff --git a/mono/io-layer/mono-mutex.h b/mono/io-layer/mono-mutex.h
index 149c07406f6e15ca8962fa926de49bcda54ac4d2..74ff0655d42bb4cdd2aa68ab7dc9e4e810a7e094 100644 (file)
--- a/mono/io-layer/mono-mutex.h
+++ b/mono/io-layer/mono-mutex.h
@@ -12,11 +12,15 @@
 #define __MONO_MUTEX_H__
 
 #include <glib.h>
+#ifdef HAVE_PTHREAD_H
 #include <pthread.h>
+#endif
 #include <time.h>
 
 G_BEGIN_DECLS
 
+#ifndef HOST_WIN32
+
 typedef struct {
        pthread_mutex_t mutex;
        gboolean complete;
@@ -96,6 +100,7 @@ int mono_cond_wait (pthread_cond_t *cond, mono_mutex_t *mutex);
 int mono_cond_timedwait (pthread_cond_t *cond, mono_mutex_t *mutex, const struct timespec *timeout);
 #define mono_cond_signal(cond) pthread_cond_signal (cond)
 #define mono_cond_broadcast(cond) pthread_cond_broadcast (cond)
+#define mono_cond_destroy(cond)
 
 #else /* system is equipped with a fully-functional pthread mutex library */
 
@@ -113,9 +118,11 @@ int mono_cond_timedwait (pthread_cond_t *cond, mono_mutex_t *mutex, const struct
 
 typedef pthread_mutex_t mono_mutex_t;
 typedef pthread_mutexattr_t mono_mutexattr_t;
+typedef pthread_cond_t mono_cond_t;
 
 #define MONO_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
 #define MONO_RECURSIVE_MUTEX_INITIALIZER PTHREAD_RECURSIVE_MUTEX_INITIALIZER
+#define MONO_COND_INITIALIZER PTHREAD_COND_INITIALIZER
 
 #define mono_mutexattr_init(attr) pthread_mutexattr_init (attr)
 #define mono_mutexattr_settype(attr,type) pthread_mutexattr_settype (attr, type)
@@ -140,6 +147,7 @@ typedef pthread_mutexattr_t mono_mutexattr_t;
 #define mono_cond_timedwait(cond,mutex,timeout) pthread_cond_timedwait (cond, mutex, timeout)
 #define mono_cond_signal(cond) pthread_cond_signal (cond)
 #define mono_cond_broadcast(cond) pthread_cond_broadcast (cond)
+#define mono_cond_destroy(cond)
 
 #endif /* USE_MONO_MUTEX */
 
@@ -152,6 +160,28 @@ static inline int mono_mutex_unlock_in_cleanup (mono_mutex_t *mutex)
        return(mono_mutex_unlock (mutex));
 }
 
+#else
+
+typedef CRITICAL_SECTION mono_mutex_t;
+typedef HANDLE mono_cond_t;
+
+#define mono_mutex_init(mutex,attr) InitializeCriticalSection((mutex))
+#define mono_mutex_lock(mutex) EnterCriticalSection((mutex))
+#define mono_mutex_unlock(mutex)  LeaveCriticalSection((mutex))
+#define mono_mutex_destroy(mutex) DeleteCriticalSection((mutex))
+
+
+#define mono_cond_init(cond,attr) do{*(cond) = CreateEvent(NULL,FALSE,FALSE,NULL); } while (0)
+#define mono_cond_wait(cond,mutex) WaitForSingleObject(*(cond),INFINITE)
+#define mono_cond_timedwait(cond,mutex,timeout) WaitForSingleObject(*(cond),timeout)
+#define mono_cond_signal(cond) SetEvent(*(cond))
+#define mono_cond_broadcast(cond) (!SetEvent(*(cond)))
+#define mono_cond_destroy(cond) CloseHandle(*(cond))
+
+#define MONO_MUTEX_INITIALIZER NULL
+#define MONO_COND_INITIALIZER NULL
+#endif
+
 G_END_DECLS
 
 #endif /* __MONO_MUTEX_H__ */