X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0da03fd3b1fbb5141927e8e53f5315d50e2ed022..71ea8b52194dae67bc4c34179b8065f8ff8ec2ed:/tools/graphicator/graphicator.c

diff --git a/tools/graphicator/graphicator.c b/tools/graphicator/graphicator.c
index 3b93bbd257..bffc21a722 100644
--- a/tools/graphicator/graphicator.c
+++ b/tools/graphicator/graphicator.c
@@ -19,18 +19,11 @@ 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];
-
-  MSG_create_environment(platformFile);
-
-  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(argc == 3, "Usage: %s <platform_file.xml> <graphviz_file.dot>", argv[0]);
+
+  MSG_create_environment(argv[1]);
+  int status = TRACE_platform_graph_export_graphviz (argv[2]);
+
+  xbt_assert(status != 0, "%s expects --cfg=tracing:yes --cfg=tracing/platform:yes", argv[0]);
   return 0;
 }