X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0e9c0448c6566825b170b98ecff716b098bda10e..8c3cc1fe798afef50589651b016317b4d5abb74a:/examples/msg/icomms/peer.c

diff --git a/examples/msg/icomms/peer.c b/examples/msg/icomms/peer.c
index ef9e78b02a..1e322b4e0c 100644
--- a/examples/msg/icomms/peer.c
+++ b/examples/msg/icomms/peer.c
@@ -1,11 +1,11 @@
-/* Copyright (c) 2010-2013. The SimGrid Team.
+/* Copyright (c) 2010-2015. 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. */
 
 #include <stdio.h>
-#include "msg/msg.h"            /* Yeah! If you want to use msg, you need to include msg/msg.h */
+#include "simgrid/msg.h"            /* Yeah! If you want to use msg, you need to include simgrid/msg.h */
 #include "xbt/sysdep.h"         /* calloc, printf */
 
 /* Create a log channel to have nice outputs. */
@@ -34,12 +34,12 @@ msg_error_t test_all(const char *platform_file,
 /** Sender function  */
 int sender(int argc, char *argv[])
 {
-  long number_of_tasks = atol(argv[1]);
-  double task_comp_size = atof(argv[2]);
-  double task_comm_size = atof(argv[3]);
-  long receivers_count = atol(argv[4]);
-  double sleep_start_time = atof(argv[5]);
-  double sleep_test_time = atof(argv[6]);
+  long number_of_tasks = xbt_str_parse_int(argv[1], "Invalid amount of tasks: %s");
+  double task_comp_size = xbt_str_parse_double(argv[2], "Invalid compute size: %s");
+  double task_comm_size = xbt_str_parse_double(argv[3], "Invalid communication size: %s");
+  long receivers_count = xbt_str_parse_int(argv[4], "Invalid amount of receivers: %s");
+  double sleep_start_time = xbt_str_parse_double(argv[5], "Invalid sleep start time: %s");
+  double sleep_test_time = xbt_str_parse_double(argv[6], "Invalid test time: %s");
 
   XBT_INFO("sleep_start_time : %f , sleep_test_time : %f", sleep_start_time,
         sleep_test_time);
@@ -97,16 +97,16 @@ int sender(int argc, char *argv[])
 int receiver(int argc, char *argv[])
 {
   msg_task_t task = NULL;
-  _XBT_GNUC_UNUSED msg_error_t res;
+  XBT_ATTRIB_UNUSED msg_error_t res;
   int id = -1;
   char mailbox[80];
   msg_comm_t res_irecv;
-  double sleep_start_time = atof(argv[2]);
-  double sleep_test_time = atof(argv[3]);
+  double sleep_start_time = xbt_str_parse_double(argv[2], "Invalid sleep start parameter: %s");
+  double sleep_test_time = xbt_str_parse_double(argv[3], "Invalid sleep test parameter: %s");
   XBT_INFO("sleep_start_time : %f , sleep_test_time : %f", sleep_start_time,
         sleep_test_time);
 
-  _XBT_GNUC_UNUSED int read;
+  XBT_ATTRIB_UNUSED int read;
   read = sscanf(argv[1], "%d", &id);
   xbt_assert(read,
               "Invalid argument %s\n", argv[1]);
@@ -150,7 +150,6 @@ msg_error_t test_all(const char *platform_file,
 {
   msg_error_t res = MSG_OK;
 
-  /* MSG_config("workstation/model","KCCFLN05"); */
   {                             /*  Simulation setting */
     MSG_create_environment(platform_file);
   }
@@ -172,15 +171,11 @@ int main(int argc, char *argv[])
   msg_error_t res = MSG_OK;
 
   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);
-  }
+  xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
+           "\tExample: %s msg_platform.xml msg_deployment.xml\n", 
+           argv[0], argv[0]);
+
   res = test_all(argv[1], argv[2]);
 
-  if (res == MSG_OK)
-    return 0;
-  else
-    return 1;
-}                               /* end_of_main */
+  return res != MSG_OK;
+}