1 files changed, 58 insertions, 0 deletions
diff --git a/src/mossrose-mutex.c b/src/mossrose-mutex.c
new file mode 100644
index 0000000..b6865f8
--- /dev/null
+++ b/src/mossrose-mutex.c
@@ -0,0 +1,58 @@
+#include "mossrose-mutex.h"
+
+#ifdef WIN32
+#include <windows.h>
+void mossrose_mutex_init(mossrose_mutex_t *mutex)
+{
+	*mutex = CreateMutex(NULL, false, NULL);
+}
+
+void mossrose_mutex_lock(mossrose_mutex_t *mutex) 
+{ 
+	WaitForSingleObject(*mutex, INFINITE);
+}
+
+int mossrose_mutex_trylock(mossrose_mutex_t *mutex)
+{
+	int result = WaitForSingleObject(*mutex, 0);
+	return result != WAIT_OBJECT_0;
+}
+
+void mossrose_mutex_unlock(mossrose_mutex_t *mutex)
+{ 
+	ReleaseMutex(*mutex);
+}
+
+void mossrose_mutex_destroy(mossrose_mutex_t *mutex)
+{
+	ReleaseMutex(*mutex);
+}
+
+
+#else
+#include <pthread.h>
+void mossrose_mutex_init(mossrose_mutex_t *mutex)
+{
+	pthread_mutex_init(mutex, NULL);
+}
+
+void mossrose_mutex_lock(mossrose_mutex_t *mutex) 
+{ 
+	pthread_mutex_lock(mutex);
+}
+
+int mossrose_mutex_trylock(mossrose_mutex_t *mutex)
+{
+	return pthread_mutex_trylock(mutex);
+}
+
+void mossrose_mutex_unlock(mossrose_mutex_t *mutex)
+{ 
+	pthread_mutex_unlock(mutex);
+}
+
+void mossrose_mutex_destroy(mossrose_mutex_t *mutex)
+{
+	pthread_mutex_destroy(mutex);
+}
+#endif