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[simgrid.git] / src / xbt / xbt_os_synchro.cpp

diff --git a/src/xbt/xbt_os_synchro.cpp b/src/xbt/xbt_os_synchro.cpp
index 748faa2..4e38f7e 100644 (file)
--- a/src/xbt/xbt_os_synchro.cpp
+++ b/src/xbt/xbt_os_synchro.cpp
@@ -1,15 +1,15 @@
 /* Classical synchro schema, implemented on top of SimGrid                  */
 
-/* Copyright (c) 2007-2016. The SimGrid Team.
+/* Copyright (c) 2007-2018. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-#include "xbt/ex.h"
-#include "xbt/synchro.h"
-
 #include "simgrid/simix.h" /* used implementation */
+#include "src/kernel/activity/ConditionVariableImpl.hpp"
+#include "xbt/ex.hpp"
+#include "xbt/synchro.h"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_sync, xbt, "Synchronization mechanism");
 
@@ -50,22 +50,31 @@ void xbt_cond_wait(xbt_cond_t cond, xbt_mutex_t mutex)
   simcall_cond_wait((smx_cond_t)cond, (smx_mutex_t)mutex);
 }
 
-void xbt_cond_timedwait(xbt_cond_t cond, xbt_mutex_t mutex, double delay)
+int xbt_cond_timedwait(xbt_cond_t cond, xbt_mutex_t mutex, double delay)
 {
-  simcall_cond_wait_timeout((smx_cond_t)cond, (smx_mutex_t)mutex, delay);
+  try {
+    simcall_cond_wait_timeout((smx_cond_t)cond, (smx_mutex_t)mutex, delay);
+  } catch (xbt_ex& e) {
+    if (e.category == timeout_error) {
+      return 1;
+    } else {
+      throw; // rethrow the exceptions that I don't know
+    }
+  }
+  return 0;
 }
 
 void xbt_cond_signal(xbt_cond_t cond)
 {
-  simcall_cond_signal((smx_cond_t)cond);
+  cond->cond_.notify_one();
 }
 
 void xbt_cond_broadcast(xbt_cond_t cond)
 {
-  simcall_cond_broadcast((smx_cond_t)cond);
+  cond->cond_.notify_all();
 }
 
 void xbt_cond_destroy(xbt_cond_t cond)
 {
-  SIMIX_cond_unref((smx_cond_t)cond);
+  delete cond;
 }