emptty said it is better like this. Obey!

diff --git a/src/s4u/s4u_ConditionVariable.cpp b/src/s4u/s4u_ConditionVariable.cpp
index 0e3713d..1656d7f 100644 (file)
--- a/src/s4u/s4u_ConditionVariable.cpp
+++ b/src/s4u/s4u_ConditionVariable.cpp
@@ -105,7 +105,7 @@ void sg_cond_wait(sg_cond_t cond, sg_mutex_t mutex)
 int sg_cond_wait_for(sg_cond_t cond, sg_mutex_t mutex, double delay)
 {
   std::unique_lock<simgrid::s4u::Mutex> lock(*mutex);
 int sg_cond_wait_for(sg_cond_t cond, sg_mutex_t mutex, double delay)
 {
   std::unique_lock<simgrid::s4u::Mutex> lock(*mutex);

-  return static_cast<int>(cond->wait_for(lock, delay));
+  return cond->wait_for(lock, delay) == std::cv_status::timeout ? 1 : 0;

 }
 
 void sg_cond_notify_one(sg_cond_t cond)
 }
 
 void sg_cond_notify_one(sg_cond_t cond)