X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/539916de848562683cf2e5425d5160c2a43f135a..ea66702ca647cf2e57f4680aa88f8e0eda6011bc:/examples/msg/mc/bugged1_liveness.c

diff --git a/examples/msg/mc/bugged1_liveness.c b/examples/msg/mc/bugged1_liveness.c
index 5143623f2e..47107f0fca 100644
--- a/examples/msg/mc/bugged1_liveness.c
+++ b/examples/msg/mc/bugged1_liveness.c
@@ -1,14 +1,13 @@
-/* Copyright (c) 2012-2014. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2012-2017. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-/***************** Centralized Mutual Exclusion Algorithm *********************/
-/* This example implements a centralized mutual exclusion algorithm.          */
-/* Bug : CS requests of client 1 not satisfied                                      */
-/* LTL property checked : G(r->F(cs)); (r=request of CS, cs=CS ok)            */
-/******************************************************************************/
+/***************** Centralized Mutual Exclusion Algorithm *******************/
+/* This example implements a centralized mutual exclusion algorithm.        */
+/* Bug : CS requests of client 1 not satisfied                              */
+/* LTL property checked : G(r->F(cs)); (r=request of CS, cs=CS ok)          */
+/****************************************************************************/
 
 #ifdef GARBAGE_STACK
 #include <sys/stat.h>
@@ -16,9 +15,8 @@
 #include <unistd.h>
 #endif
 
-#include "msg/msg.h"
+#include "simgrid/msg.h"
 #include "mc/mc.h"
-#include "xbt/automaton.h"
 #include "bugged1_liveness.h"
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(bugged1_liveness, "my log messages");
@@ -26,14 +24,6 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(bugged1_liveness, "my log messages");
 int r=0; 
 int cs=0;
 
-int predR(){
-  return r;
-}
-
-int predCS(){
-  return cs;
-}
-
 #ifdef GARBAGE_STACK
 /** Do not use a clean stack */
 static void garbage_stack(void) {
@@ -45,11 +35,11 @@ static void garbage_stack(void) {
 }
 #endif
 
-int coordinator(int argc, char *argv[])
+static int coordinator(int argc, char *argv[])
 {
-
-  int CS_used = 0;   
-  msg_task_t task = NULL, answer = NULL; 
+  int CS_used          = 0;
+  msg_task_t task      = NULL;
+  msg_task_t answer    = NULL;
   xbt_dynar_t requests = xbt_dynar_new(sizeof(char *), NULL);
   char *req;
 
@@ -70,7 +60,7 @@ int coordinator(int argc, char *argv[])
           answer = NULL;
         }
       }
-    } else {      
+    } else {
       if (!xbt_dynar_is_empty(requests)) {
         XBT_INFO("CS release. Grant to queued requests (queue size: %lu)", xbt_dynar_length(requests));
         xbt_dynar_shift(requests, &req);
@@ -90,16 +80,16 @@ int coordinator(int argc, char *argv[])
     kind = NULL;
     req = NULL;
   }
- 
   return 0;
 }
 
-int client(int argc, char *argv[])
+static int client(int argc, char *argv[])
 {
   int my_pid = MSG_process_get_PID(MSG_process_self());
 
   char *my_mailbox = xbt_strdup(argv[1]);
-  msg_task_t grant = NULL, release = NULL;
+  msg_task_t grant   = NULL;
+  msg_task_t release = NULL;
 
   while(1){
     XBT_INFO("Ask the request");
@@ -134,7 +124,7 @@ int client(int argc, char *argv[])
     release = NULL;
 
     MSG_process_sleep(my_pid);
-    
+
     if(strcmp(my_mailbox, "1") == 0){
       cs=0;
       r=0;
@@ -142,7 +132,6 @@ int client(int argc, char *argv[])
     }
     
   }
-
   return 0;
 }
 
@@ -150,7 +139,7 @@ static int raw_client(int argc, char *argv[])
 {
 #ifdef GARBAGE_STACK
   // At this point the stack of the callee (client) is probably filled with
-  // zeros and unitialized variables will contain 0. This call will place
+  // zeros and uninitialized variables will contain 0. This call will place
   // random byes in the stack of the callee:
   garbage_stack();
 #endif
@@ -159,22 +148,17 @@ static int raw_client(int argc, char *argv[])
 
 int main(int argc, char *argv[])
 {
-
   MSG_init(&argc, argv);
 
-  char **options = &argv[1];
+  MC_automaton_new_propositional_symbol_pointer("r", &r);
+  MC_automaton_new_propositional_symbol_pointer("cs", &cs);
 
-  MSG_config("model-check/property","promela_bugged1_liveness");
-  MC_automaton_new_propositional_symbol("r", &predR);
-  MC_automaton_new_propositional_symbol("cs", &predCS);
+  MSG_create_environment(argv[1]);
 
-  const char* platform_file = options[0];
-  const char* application_file = options[1];
-  
-  MSG_create_environment(platform_file);
   MSG_function_register("coordinator", coordinator);
   MSG_function_register("client", raw_client);
-  MSG_launch_application(application_file);
+  MSG_launch_application(argv[2]);
+
   MSG_main();
 
   return 0;