Move some debugging messages.

diff --git a/communicator.cpp b/communicator.cpp
index 6570b012d96e9d64adeb00ee2567f038e8b6864c..0f9bc7eabb8cac225cf4acf9b0cfff85bc161ae9 100644 (file)
--- a/communicator.cpp
+++ b/communicator.cpp
@@ -52,10 +52,11 @@ communicator::~communicator()
     task = MSG_task_create("finalize", 0.0, 0, NULL);
     MSG_task_send(task, get_data_mbox());
 
-    DEBUG0("wait for receiver to terminate");
     xbt_mutex_acquire(mutex);
-    while (receiver_process)
+    while (receiver_process) {
+        DEBUG0("waiting for receiver to terminate");
         xbt_cond_wait(cond, mutex);
+    }
     xbt_mutex_release(mutex);
 
     if (ctrl_comm)
@@ -92,10 +93,11 @@ void communicator::send(const char* dest, message* msg)
 bool communicator::recv(message*& msg, m_host_t& from, bool wait)
 {
     if (wait) {
-        DEBUG0("suspend main process on recv");
         xbt_mutex_acquire(mutex);
-        while (received.empty())
+        while (received.empty()) {
+            DEBUG0("waiting for a message to come");
             xbt_cond_wait(cond, mutex);
+        }
         xbt_mutex_release(mutex);
     }