model-checker : new function MC_diff to display all informations about a system state

[simgrid.git] / src / mc / mc_request.c

diff --git a/src/mc/mc_request.c b/src/mc/mc_request.c
index 4f48449..a05c587 100644 (file)
--- a/src/mc/mc_request.c
+++ b/src/mc/mc_request.c
@@ -10,6 +10,7 @@ int MC_request_depend(smx_req_t r1, smx_req_t r2)
 {
   if(_surf_do_model_check == 2)
     return TRUE;
+  
 
   if (r1->issuer == r2->issuer)
     return FALSE;
@@ -145,6 +146,7 @@ int MC_request_depend(smx_req_t r1, smx_req_t r2)
           && r2->comm_wait.comm->comm.dst_buff != r1->comm_test.comm->comm.src_buff)
       return FALSE;
 
+
   return TRUE;
 }
 
@@ -203,7 +205,7 @@ char *MC_request_to_string(smx_req_t req, int value)
       break;
     case REQ_COMM_TEST:
       act = req->comm_test.comm;
-      if(act->comm.src_proc == NULL || act->comm.src_proc == NULL){
+      if(act->comm.src_proc == NULL || act->comm.dst_proc == NULL){
         type = xbt_strdup("Test FALSE");
        p = pointer_to_string(act);
         args = bprintf("comm=%s", p);
@@ -211,10 +213,8 @@ char *MC_request_to_string(smx_req_t req, int value)
         type = xbt_strdup("Test TRUE");
        p = pointer_to_string(act);
         args  = bprintf("comm=%s [(%lu)%s -> (%lu)%s]", p,
-                        act->comm.src_proc ? act->comm.src_proc->pid : 0,
-                        act->comm.src_proc ? act->comm.src_proc->name : "",
-                        act->comm.dst_proc ? act->comm.dst_proc->pid : 0,
-                        act->comm.dst_proc ? act->comm.dst_proc->name : "");
+                        act->comm.src_proc->pid, act->comm.src_proc->name,
+                        act->comm.dst_proc->pid, act->comm.dst_proc->name);
       }
       break;