test also the dotloader with a file that comprises a cycle.

[simgrid.git] / examples / simdag / dot / dot_test.c

diff --git a/examples/simdag/dot/dot_test.c b/examples/simdag/dot/dot_test.c
index c441405..b94ff9f 100644 (file)
--- a/examples/simdag/dot/dot_test.c
+++ b/examples/simdag/dot/dot_test.c
@@ -12,6 +12,7 @@
 #include "xbt/log.h"
 #include "xbt/ex.h"
 #include <string.h>
+#include <libgen.h>
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(test,
                              "Logging specific to this SimDag example");
@@ -49,8 +50,7 @@ int main(int argc, char **argv)
   /* load the DOT file */
   dot = SD_dotload(argv[2]);
   if(dot == NULL){
-    XBT_INFO("No dot load may be you have a cycle in your graph");
-    return -1;
+    xbt_die("No dot load may be you have a cycle in your graph");
   }
 
   /* Display all the tasks */
@@ -88,7 +88,7 @@ int main(int argc, char **argv)
   xbt_dynar_free_container(&changed);
   XBT_INFO
       ("------------------- Produce the trace file---------------------------");
-  XBT_INFO("Producing the trace of the run into %s", tracefilename);
+  XBT_INFO("Producing the trace of the run into %s", basename(tracefilename));
   FILE *out = fopen(tracefilename, "w");
   xbt_assert(out, "Cannot write to %s", tracefilename);
   free(tracefilename);