X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6760cb07d6b57be16928d95339d71e57c4e24f36..30da2c3f2a40176534da4370bfedaf1f65b5456a:/examples/msg/priority/priority.c

diff --git a/examples/msg/priority/priority.c b/examples/msg/priority/priority.c
index 066b374797..3940a08a9f 100644
--- a/examples/msg/priority/priority.c
+++ b/examples/msg/priority/priority.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2007-2012. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -14,37 +14,43 @@
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
                              "Messages specific for this msg example");
 
+/** @addtogroup MSG_examples
+ * 
+ * - <b>priority/priority.c</b>: Demonstrates the use of @ref
+ *   MSG_task_set_priority to change the computation priority of a
+ *   given task.
+ *
+ */
+
 static int test(int argc, char *argv[])
 {
   double computation_amount = 0.0;
   double priority = 1.0;
-  m_task_t task = NULL;
-
+  msg_task_t task = NULL;
 
-  xbt_assert1(sscanf(argv[1], "%lg", &computation_amount),
-              "Invalid argument %s\n", argv[1]);
-  xbt_assert1(sscanf(argv[2], "%lg", &priority),
-              "Invalid argument %s\n", argv[2]);
+  _XBT_GNUC_UNUSED int res = sscanf(argv[1], "%lg", &computation_amount);
+  xbt_assert(res, "Invalid argument %s\n", argv[1]);
+  res = sscanf(argv[2], "%lg", &priority);
+  xbt_assert(res, "Invalid argument %s\n", argv[2]);
 
-  INFO2("Hello! Running a task of size %g with priority %g",
+  XBT_INFO("Hello! Running a task of size %g with priority %g",
         computation_amount, priority);
   task = MSG_task_create("Task", computation_amount, 0.0, NULL);
   MSG_task_set_priority(task, priority);
 
   MSG_task_execute(task);
+  MSG_task_destroy(task);
 
-
-  INFO0("Goodbye now!");
+  XBT_INFO("Goodbye now!");
   return 0;
 }
 
-static MSG_error_t test_all(const char *platform_file,
+static msg_error_t test_all(const char *platform_file,
                             const char *application_file)
 {
-  MSG_error_t res = MSG_OK;
+  msg_error_t res = MSG_OK;
 
   {                             /*  Simulation setting */
-    MSG_set_channel_number(1);
     MSG_create_environment(platform_file);
   }
   {                             /*   Application deployment */
@@ -53,27 +59,27 @@ static MSG_error_t test_all(const char *platform_file,
   }
   res = MSG_main();
 
-  INFO1("Simulation time %g", MSG_get_clock());
+  XBT_INFO("Simulation time %g", MSG_get_clock());
   return res;
 }
 
 int main(int argc, char *argv[])
 {
-  MSG_error_t res = MSG_OK;
+  msg_error_t res = MSG_OK;
 
 #ifdef _MSC_VER
-  unsigned int prev_exponent_format = _set_output_format(_TWO_DIGIT_EXPONENT);
+  unsigned int prev_exponent_format =
+      _set_output_format(_TWO_DIGIT_EXPONENT);
 #endif
 
 
-  MSG_global_init(&argc, argv);
+  MSG_init(&argc, argv);
   if (argc < 3) {
     printf("Usage: %s platform_file deployment_file\n", argv[0]);
     printf("example: %s msg_platform.xml msg_deployment.xml\n", argv[0]);
     exit(1);
   }
   res = test_all(argv[1], argv[2]);
-  MSG_clean();
 
 #ifdef _MSC_VER
   _set_output_format(prev_exponent_format);