X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e391cd27527f8f95d53386e583ae761f20cf7e1c..932dc163c4d482c10b12df2b6f9734f3f16c602d:/src/xbt/xbt_strbuff.c

diff --git a/src/xbt/xbt_strbuff.c b/src/xbt/xbt_strbuff.c
index 4af89927a9..688b4d9bd5 100644
--- a/src/xbt/xbt_strbuff.c
+++ b/src/xbt/xbt_strbuff.c
@@ -1,5 +1,3 @@
-/* $Id: buff.c 3483 2007-05-07 11:18:56Z mquinson $ */
-
 /* strbuff -- string buffers                                                */
 
 /* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
@@ -40,12 +38,12 @@ xbt_strbuff_t xbt_strbuff_new(void)
 
 /** @brief creates a new string buffer containing the provided string
  *
- * Beware, we store the ctn directly, not a copy of it
+ * Beware, the ctn is copied, you want to free it afterward, anyhow
  */
-XBT_INLINE xbt_strbuff_t xbt_strbuff_new_from(char *ctn)
+XBT_INLINE xbt_strbuff_t xbt_strbuff_new_from(const char *ctn)
 {
   xbt_strbuff_t res = malloc(sizeof(s_xbt_strbuff_t));
-  res->data = ctn;
+  res->data = xbt_strdup(ctn);
   res->used = res->size = strlen(ctn);
   return res;
 }
@@ -60,8 +58,7 @@ XBT_INLINE void xbt_strbuff_free_container(xbt_strbuff_t b)
 XBT_INLINE void xbt_strbuff_free(xbt_strbuff_t b)
 {
   if (b) {
-    if (b->data)
-      free(b->data);
+    free(b->data);
     free(b);
   }
 }
@@ -272,8 +269,7 @@ void xbt_strbuff_varsubst(xbt_strbuff_t b, xbt_dict_t patterns)
         }
         free(value);
 
-        if (default_value)
-          free(default_value);
+        free(default_value);
 
         end--;                  /* compensate the next end++ */
       }
@@ -311,14 +307,14 @@ static void mytest(const char *input, const char *patterns,
   char *str;                    /*foreach */
   xbt_strbuff_t sb;             /* what we test */
 
-  p = xbt_dict_new();
+  p = xbt_dict_new_homogeneous(free);
   dyn_patterns = xbt_str_split(patterns, " ");
   xbt_dynar_foreach(dyn_patterns, cpt, str) {
     xbt_dynar_t keyvals = xbt_str_split(str, "=");
     char *key = xbt_dynar_get_as(keyvals, 0, char *);
     char *val = xbt_dynar_get_as(keyvals, 1, char *);
     xbt_str_subst(key, '_', ' ', 0);    // to put space in names without breaking the enclosing dynar_foreach
-    xbt_dict_set(p, key, xbt_strdup(val), free);
+    xbt_dict_set(p, key, xbt_strdup(val), NULL);
     xbt_dynar_free(&keyvals);
   }
   xbt_dynar_free(&dyn_patterns);