X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1ee68a7d44ca89e57734578a1aa91c11ddb27de1..fea2606dff029fec63088d8e3d9f42925a67efea:/src/mc/mc_liveness.cpp

diff --git a/src/mc/mc_liveness.cpp b/src/mc/mc_liveness.cpp
index b7cc85de65..bb3fadc375 100644
--- a/src/mc/mc_liveness.cpp
+++ b/src/mc/mc_liveness.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2014. The SimGrid Team.
+/* Copyright (c) 2011-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -10,14 +10,15 @@
 #include <xbt/dynar.h>
 #include <xbt/automaton.h>
 
-#include "mc_request.h"
-#include "mc_liveness.h"
-#include "mc_private.h"
-#include "mc_record.h"
-#include "mc_smx.h"
-#include "mc_client.h"
-#include "mc_replay.h"
-#include "mc_safety.h"
+#include "src/mc/mc_request.h"
+#include "src/mc/mc_liveness.h"
+#include "src/mc/mc_private.h"
+#include "src/mc/mc_record.h"
+#include "src/mc/mc_smx.h"
+#include "src/mc/mc_client.h"
+#include "src/mc/mc_replay.h"
+#include "src/mc/mc_safety.h"
+#include "src/mc/mc_exit.h"
 
 extern "C" {
 
@@ -166,22 +167,20 @@ static int MC_automaton_evaluate_label(xbt_automaton_exp_label_t l,
   }
 }
 
-static void MC_modelcheck_liveness_main(void);
+static int MC_modelcheck_liveness_main(void);
 
 static void MC_pre_modelcheck_liveness(void)
 {
-  initial_global_state->raw_mem_set = (mmalloc_get_current_heap() == mc_heap);
-
   mc_pair_t initial_pair = NULL;
   smx_process_t process;
 
-  MC_wait_for_requests();
+  mc_model_checker->wait_for_requests();
 
   acceptance_pairs = xbt_dynar_new(sizeof(mc_visited_pair_t), NULL);
   if(_sg_mc_visited > 0)
     visited_pairs = xbt_dynar_new(sizeof(mc_visited_pair_t), NULL);
 
-  initial_global_state->snapshot = MC_take_snapshot(0);
+  initial_global_state->snapshot = simgrid::mc::take_snapshot(0);
   initial_global_state->prev_pair = 0;
 
   unsigned int cursor = 0;
@@ -209,11 +208,9 @@ static void MC_pre_modelcheck_liveness(void)
       xbt_fifo_unshift(mc_stack, initial_pair);
     }
   }
-
-  MC_modelcheck_liveness_main();
 }
 
-static void MC_modelcheck_liveness_main(void)
+static int MC_modelcheck_liveness_main(void)
 {
   smx_process_t process = NULL;
   mc_pair_t current_pair = NULL;
@@ -248,11 +245,12 @@ static void MC_modelcheck_liveness_main(void)
           XBT_INFO("|             ACCEPTANCE CYCLE            |");
           XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
           XBT_INFO("Counter-example that violates formula :");
+          MC_record_dump_path(mc_stack);
           MC_show_stack_liveness(mc_stack);
           MC_dump_stack_liveness(mc_stack);
           MC_print_statistics(mc_stats);
           XBT_INFO("Counter-example depth : %d", counter_example_depth);
-          xbt_abort();
+          return SIMGRID_MC_EXIT_LIVENESS;
         }
       }
 
@@ -300,7 +298,7 @@ static void MC_modelcheck_liveness_main(void)
          MC_simcall_handle(req, value);
          
          /* Wait for requests (schedules processes) */
-         MC_wait_for_requests();
+         mc_model_checker->wait_for_requests();
 
          current_pair->requests--;
          current_pair->exploration_started = 1;
@@ -371,16 +369,19 @@ static void MC_modelcheck_liveness_main(void)
     } /* End of if (current_pair->requests > 0) else ... */
     
   } /* End of while(xbt_fifo_size(mc_stack) > 0) */
-  
+
+  XBT_INFO("No property violation found.");
+  MC_print_statistics(mc_stats);
+  return SIMGRID_MC_EXIT_SUCCESS;
 }
 
-void MC_modelcheck_liveness(void)
+int MC_modelcheck_liveness(void)
 {
   if (mc_reduce_kind == e_mc_reduce_unset)
     mc_reduce_kind = e_mc_reduce_none;
   XBT_INFO("Check the liveness property %s", _sg_mc_property_file);
   MC_automaton_load(_sg_mc_property_file);
-  MC_wait_for_requests();
+  mc_model_checker->wait_for_requests();
 
   XBT_DEBUG("Starting the liveness algorithm");
   _sg_mc_liveness = 1;
@@ -392,10 +393,12 @@ void MC_modelcheck_liveness(void)
   initial_global_state = xbt_new0(s_mc_global_t, 1);
 
   MC_pre_modelcheck_liveness();
+  int res = MC_modelcheck_liveness_main();
 
   /* We're done */
-  MC_print_statistics(mc_stats);
   xbt_free(mc_time);
+
+  return res;
 }
 
 }