Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid

[simgrid.git] / examples / msg / process-startkilltime / process-startkilltime.c

diff --git a/examples/msg/process-startkilltime/process-startkilltime.c b/examples/msg/process-startkilltime/process-startkilltime.c
index 0de9b4a..287fd11 100644 (file)
--- a/examples/msg/process-startkilltime/process-startkilltime.c
+++ b/examples/msg/process-startkilltime/process-startkilltime.c
@@ -1,5 +1,4 @@
-/* Copyright (c) 2007, 2009-2010, 2012-2015. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2007-2016. 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. */
@@ -8,11 +7,13 @@
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
 
+/* Executed on process termination*/
 static int my_onexit(void* ignored1, void *ignored2) {
-  XBT_INFO("Exiting now (done sleeping or got killed).");
+  XBT_INFO("Exiting now (done sleeping or got killed)."); /* - Just display an informative message (see tesh file) */
   return 0;
 }
 
+/* Just sleep until termination */
 static int sleeper(int argc, char *argv[])
 {
   XBT_INFO("Hello! I go to sleep.");
@@ -31,11 +32,11 @@ int main(int argc, char *argv[])
   xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
              "\tExample: %s msg_platform.xml msg_deployment.xml\n", argv[0], argv[0]);
 
-  MSG_create_environment(argv[1]);
+  MSG_create_environment(argv[1]);   /* - Load the platform description */
   MSG_function_register("sleeper", sleeper);
-  MSG_launch_application(argv[2]);
+  MSG_launch_application(argv[2]);   /* - Deploy the sleeper processes with explicit start/kill times */
 
-  res = MSG_main();
+  res = MSG_main();                  /* - Run the simulation */
   XBT_INFO("Simulation time %g", MSG_get_clock());
   return res != MSG_OK;
 }