[GNUnet-SVN] r7994 - GNUnet/src/util/os

[gnunet]

Author: holindho
Date: 2008-12-08 09:12:17 -0700 (Mon, 08 Dec 2008)
New Revision: 7994

Modified:
   GNUnet/src/util/os/installpath.c
Log:
even better


Modified: GNUnet/src/util/os/installpath.c
===================================================================
--- GNUnet/src/util/os/installpath.c    2008-12-08 03:30:41 UTC (rev 7993)
+++ GNUnet/src/util/os/installpath.c    2008-12-08 16:12:17 UTC (rev 7994)
@@ -118,18 +118,18 @@
     return NULL;    
   path = &zero;
   len = 0;
+  /* get the path len, including the trailing \0 */
   func (path, &len);
   if (len == 0)
     return NULL;
-  len++;
   path = GNUNET_malloc (len);
-  memset (path, 0x00, len);
   ret = func (path, &len);
   if (ret != 0)
     {
       GNUNET_free (path);
       return NULL;
     }
+  len = strlen (path);
   while ((path[len] != '/') && (len > 0))
     len--;
   path[len] = '\0';