when parallel ctests are performed, using the default tracing filename may cause...

[simgrid.git] / src / mc / memory_map.c

diff --git a/src/mc/memory_map.c b/src/mc/memory_map.c
index 1606b2d..d893439 100644 (file)
--- a/src/mc/memory_map.c
+++ b/src/mc/memory_map.c
@@ -1,4 +1,5 @@
-/* Copyright (c) 2008-2012 Da SimGrid Team. All rights reserved.            */
+/* Copyright (c) 2008-2013. 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. */
@@ -9,7 +10,7 @@
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_memory_map, mc,
                                 "Logging specific to algorithms for memory_map");
 
-memory_map_t get_memory_map(void)
+memory_map_t MC_get_memory_map(void)
 {
   FILE *fp;                     /* File pointer to process's proc maps file */
   char *line = NULL;            /* Temporal storage for each line that is readed */
@@ -32,6 +33,8 @@ memory_map_t get_memory_map(void)
   xbt_assert(fp,
               "Cannot open /proc/self/maps to investigate the memory map of the process. Please report this bug.");
 
+  setbuf(fp, NULL);
+
   ret = xbt_new0(s_memory_map_t, 1);
 
   /* Read one line at the time, parse it and add it to the memory map to be returned */
@@ -153,11 +156,12 @@ memory_map_t get_memory_map(void)
   return ret;
 }
 
-void free_memory_map(memory_map_t map){
+void MC_free_memory_map(memory_map_t map){
 
   int i;
   for(i=0; i< map->mapsize; i++){
     xbt_free(map->regions[i].pathname);
   }
+  xbt_free(map->regions);
   xbt_free(map);
 }