rx-windows-mutex-is-mine-20080925

LICENSE MIT

Add MUTEX_IS_MINE for Windows

diff --git a/src/rx/rx_pthread.h b/src/rx/rx_pthread.h
index 6ae4af7..ff53183 100644 (file)
--- a/src/rx/rx_pthread.h
+++ b/src/rx/rx_pthread.h
@@ -34,7 +34,12 @@
 
 typedef pthread_mutex_t afs_kmutex_t;
 typedef pthread_cond_t afs_kcondvar_t;
-#define MUTEX_ISMINE
+#ifdef RX_ENABLE_LOCKS
+#define MUTEX_ISMINE(l) (pthread_mutex_trylock(l) == EDEADLK)
+#else
+#define MUTEX_ISMINE(l) (1)
+#endif
+
 #define pthread_yield() Sleep(0)
 
 #else /* AFS_NT40_ENV */