X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c4b490069d7cdcaa3af5c0709d9967321cf48f9f..eba5ae1edf4ba60747de3d624ab2a34bdc2f5b84:/examples/msg/actions-storage/actions-storage.c

diff --git a/examples/msg/actions-storage/actions-storage.c b/examples/msg/actions-storage/actions-storage.c
index 2be369d52e..d975652270 100644
--- a/examples/msg/actions-storage/actions-storage.c
+++ b/examples/msg/actions-storage/actions-storage.c
@@ -30,7 +30,7 @@ static msg_file_t get_file_descriptor(const char *file_name){
   char full_name[1024];
   msg_file_t file = NULL;
 
-  sprintf(full_name, "%s:%s", MSG_process_get_name(MSG_process_self()), file_name);
+  snprintf(full_name,1023, "%s:%s", MSG_process_get_name(MSG_process_self()), file_name);
 
   file = (msg_file_t) xbt_dict_get_or_null(opened_files, full_name);
   return file;
@@ -52,7 +52,7 @@ static void action_open(const char *const *action) {
   msg_file_t file = NULL;
   double clock = MSG_get_clock();
 
-  sprintf(full_name, "%s:%s", MSG_process_get_name(MSG_process_self()), file_name);
+  snprintf(full_name,1023, "%s:%s", MSG_process_get_name(MSG_process_self()), file_name);
 
   ACT_DEBUG("Entering Open: %s (filename: %s)", NAME, file_name);
   file = MSG_file_open(file_name, NULL);
@@ -111,7 +111,7 @@ int main(int argc, char *argv[]) {
   xbt_replay_action_register("read", action_read);
   xbt_replay_action_register("close", action_close);
 
-  if (!opened_files)
+  if (opened_files == NULL)
     opened_files = xbt_dict_new_homogeneous(NULL);
   /* Actually do the simulation using MSG_action_trace_run */
   res = MSG_action_trace_run(argv[3]);  // it's ok to pass a NULL argument here