X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5d67901dba3dfd8e75f708c329b8144287490077..891abf1a3579d0e378a6e1b3426e5c34b23a58ad:/src/simix/Synchro.cpp

diff --git a/src/simix/Synchro.cpp b/src/simix/Synchro.cpp
index c10c46c616..e64a060a31 100644
--- a/src/simix/Synchro.cpp
+++ b/src/simix/Synchro.cpp
@@ -5,11 +5,26 @@
 
 #include "src/simix/Synchro.h"
 
-simgrid::simix::Synchro::Synchro() {
-  simcalls = xbt_fifo_new();
+simgrid::simix::Synchro::Synchro()
+{
 }
 
-simgrid::simix::Synchro::~Synchro() {
-  xbt_fifo_free(simcalls);
-  xbt_free(name);
+simgrid::simix::Synchro::~Synchro()
+{
+}
+
+void simgrid::simix::Synchro::ref()
+{
+  refcount++;
+}
+
+void simgrid::simix::Synchro::unref()
+{
+  xbt_assert(refcount > 0,
+      "This synchro has a negative refcount! You can only call test() or wait() once per synchronization.");
+
+  refcount--;
+  if (refcount>0)
+    return;
+  delete this;
 }