modified nacl_sync.h to have NACL_WUR for all functions that return a

src/shared/platform/nacl_sync_checked.c

Index: src/shared/platform/nacl_sync_checked.c
===================================================================
--- src/shared/platform/nacl_sync_checked.c	(revision 5177)
+++ src/shared/platform/nacl_sync_checked.c	(working copy)
@@ -1,7 +1,7 @@
 /*
- * Copyright 2008 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can
- * be found in the LICENSE file.
+ * Copyright (c) 2011 The Native Client Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
  */
 
 /*
@@ -14,6 +14,12 @@
 #include "native_client/src/shared/platform/nacl_log.h"
 #include "native_client/src/shared/platform/nacl_sync_checked.h"
 
+void NaClXMutexCtor(struct NaClMutex *mp) {
+  if (!NaClMutexCtor(mp)) {
+    NaClLog(LOG_FATAL, "NaClXMutexCtor failed\n");
+  }
+}
+
 void NaClXMutexLock(struct NaClMutex *mp) {
   NaClSyncStatus  status;
 
@@ -44,6 +50,12 @@
   NaClLog(LOG_FATAL, "NaClMutexUnlock returned %d\n", status);
 }
 
+void NaClXCondVarCtor(struct NaClCondVar *cvp) {
+  if (!NaClCondVarCtor(cvp)) {
+    NaClLog(LOG_FATAL, "NaClCondVarCtor failed\n");
+  }
+}
+
 void NaClXCondVarSignal(struct NaClCondVar *cvp) {
   NaClSyncStatus  status;
 
@@ -81,7 +93,7 @@
   if (NACL_SYNC_OK == status || NACL_SYNC_CONDVAR_TIMEDOUT == status) {
     return status;
   }
-  NaClLog(LOG_FATAL, "NaClCondVarTimedWait returned %d\n", status);
+  NaClLog(LOG_FATAL, "NaClCondVarTimedWaitAbsolute returned %d\n", status);
   /* NOTREACHED */
   return NACL_SYNC_INTERNAL_ERROR;
 }
@@ -90,12 +102,12 @@
     struct NaClCondVar              *cvp,
     struct NaClMutex                *mp,
     struct nacl_abi_timespec const  *reltime) {
-  NaClSyncStatus  status = NaClCondVarTimedWaitAbsolute(cvp, mp, reltime);
+  NaClSyncStatus  status = NaClCondVarTimedWaitRelative(cvp, mp, reltime);
 
   if (NACL_SYNC_OK == status || NACL_SYNC_CONDVAR_TIMEDOUT == status) {
       return status;
   }
-  NaClLog(LOG_FATAL, "NaClCondVarTimedWait returned %d\n", status);
+  NaClLog(LOG_FATAL, "NaClCondVarTimedWaitRelative returned %d\n", status);
   /* NOTREACHED */
   return NACL_SYNC_INTERNAL_ERROR;
 }