X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/366b63fceb713f0b87e9783640066d822e7e3e65..23eef5ffa2ad4a1d6a5bed99ed932e2592d47793:/examples/msg/network-ns3/network-ns3.c

diff --git a/examples/msg/network-ns3/network-ns3.c b/examples/msg/network-ns3/network-ns3.c
index 19b95c880b..390ca97228 100644
--- a/examples/msg/network-ns3/network-ns3.c
+++ b/examples/msg/network-ns3/network-ns3.c
@@ -11,7 +11,6 @@ int timer_start; //set as 1 in the master process
 
 //keep a pointer to all surf running tasks.
 #define NTASKS 1500
-int bool_printed = 0;
 double start_time, end_time, elapsed_time;
 double gl_data_size[NTASKS];
 msg_task_t gl_task_array[NTASKS];
@@ -36,7 +35,8 @@ static int master(int argc, char *argv[])
   /* worker name */
   char *workername = argv[2];
   int id = xbt_str_parse_int(argv[3], "Invalid ID as argument 3: %s");   //unique id to control statistics
-  char *id_alias = bprintf("flow_%d", id);
+  char *id_alias = xbt_malloc(20*sizeof(char));
+  snprintf(id_alias, 20, "flow_%d", id);
   workernames[id] = workername;
   TRACE_category(id_alias);
 
@@ -56,7 +56,7 @@ static int master(int argc, char *argv[])
   timer_start = 1 ;
 
   /* time measurement */
-  sprintf(id_alias, "%d", id);
+  snprintf(id_alias,20,"%d", id);
   start_time = MSG_get_clock();
   MSG_task_send(todo, id_alias);
   end_time = MSG_get_clock();
@@ -101,7 +101,7 @@ static int worker(int argc, char *argv[])
   XBT_DEBUG ("Worker started");
 
   int id = xbt_str_parse_int(argv[1], "Invalid id: %s");
-  sprintf(id_alias, "%d", id);
+  snprintf(id_alias,10, "%d", id);
 
   msg_error_t a = MSG_task_receive(&(task), id_alias);
 
@@ -125,9 +125,6 @@ static int worker(int argc, char *argv[])
 
 int main(int argc, char *argv[])
 {
-  msg_error_t res = MSG_OK;
-  bool_printed = 0;
-
   MSG_init(&argc, argv);
   xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
              "\tExample: %s platform.xml deployment.xml\n", argv[0], argv[0]);
@@ -141,7 +138,7 @@ int main(int argc, char *argv[])
 
   MSG_launch_application(argv[2]);
 
-  res = MSG_main();
+  msg_error_t res = MSG_main();
 
   return res != MSG_OK;
 }