X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b3b356352e87ae00a20f737c48e19b0c8413455a..4b8be43e2c03939bc780b6112d841d8b839a79bb:/tools/graphicator/graphicator.c

diff --git a/tools/graphicator/graphicator.c b/tools/graphicator/graphicator.c
index 3b93bbd257..a32e74ce1e 100644
--- a/tools/graphicator/graphicator.c
+++ b/tools/graphicator/graphicator.c
@@ -4,33 +4,21 @@
 /* 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. */
 
-#ifndef _XBT_WIN32
-#include <unistd.h>
-#endif
-
 #include "simgrid/msg.h"
 #include "xbt/graph.h"
 
-XBT_LOG_NEW_DEFAULT_CATEGORY(graphicator,
-                             "Graphicator Logging System");
+XBT_LOG_NEW_DEFAULT_CATEGORY(graphicator, "Graphicator Logging System");
 
 int main(int argc, char **argv)
 {
   XBT_LOG_CONNECT(graphicator);
   MSG_init(&argc, argv);
 
-  if (argc < 3){
-    XBT_INFO("Usage: %s <platform_file.xml> <graphviz_file.dot>", argv[0]);
-    return 1;
-  }
-  char *platformFile = argv[1];
-  char *graphvizFile = argv[2];
+  xbt_assert(argc == 3, "Usage: %s <platform_file.xml> <graphviz_file.dot>", argv[0]);
 
-  MSG_create_environment(platformFile);
+  MSG_create_environment(argv[1]);
+  int status = TRACE_platform_graph_export_graphviz (argv[2]);
 
-  int status = TRACE_platform_graph_export_graphviz (graphvizFile);
-  if (status == 0){
-    XBT_INFO ("%s expects --cfg=tracing:yes --cfg=tracing/platform:yes", argv[0]);
-  }
+  xbt_assert(status != 0, "%s expects --cfg=tracing:yes --cfg=tracing/platform:yes", argv[0]);
   return 0;
 }