[GNUnet-SVN] r30435 - gnunet/src/util

[gnunet]

Author: harsha
Date: 2013-10-28 10:36:31 +0100 (Mon, 28 Oct 2013)
New Revision: 30435

Modified:
   gnunet/src/util/configuration.c
Log:
- warn upon failed $-expansions


Modified: gnunet/src/util/configuration.c
===================================================================
--- gnunet/src/util/configuration.c     2013-10-27 18:46:21 UTC (rev 30434)
+++ gnunet/src/util/configuration.c     2013-10-28 09:36:31 UTC (rev 30435)
@@ -1163,11 +1163,13 @@
     }
     if (NULL == env)
     {
+      start = GNUNET_strdup (start);
       if (erased_pos)
         *erased_pos = erased_char;
-      LOG (GNUNET_ERROR_TYPE_DEBUG,
-           "Expanded to `%s' (returning orig)\n",
-           orig);
+      LOG (GNUNET_ERROR_TYPE_WARNING,
+           _("Failed to expand `%s' in `%s' as it is neither found in [PATHS] 
nor defined as an environmental variable\n"),
+           start, orig);
+      GNUNET_free (start);
       return orig;
     }
     prefix = GNUNET_strdup (env);