add a StorageFailureException

[simgrid.git] / src / kernel / activity / SemaphoreImpl.hpp

diff --git a/src/kernel/activity/SemaphoreImpl.hpp b/src/kernel/activity/SemaphoreImpl.hpp
index 913d761a111afbc92a01c2b419dae6d4fbae9a4f..1b255a8fc1e527ed904694872eb0a16c604b38d3 100644 (file)
--- a/src/kernel/activity/SemaphoreImpl.hpp
+++ b/src/kernel/activity/SemaphoreImpl.hpp
@@ -26,7 +26,7 @@ public:
 
   void acquire(smx_actor_t issuer, double timeout);
   void release();
-  bool would_block() { return (value_ <= 0); }
+  bool would_block() { return (value_ == 0); }
   unsigned int get_capacity() { return value_; }
 
   friend void intrusive_ptr_add_ref(SemaphoreImpl* sem)