X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fconf.c;h=f8838d78375d4d7fef68329ffe76d5970b8a6211;hp=0eab0efd0534ffc52ec94a54eef2d77f0de72a8d;hb=4aeaea5e590fbd38aebbfacf2672304d04ba4ad1;hpb=33c3a25a66251606cbf20d3bd5b392d8837116e3

diff --git a/src/conf.c b/src/conf.c
index 0eab0efd..f8838d78 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -19,7 +19,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: conf.c,v 1.9.4.1 2000/06/17 20:55:54 zarq Exp $
+    $Id: conf.c,v 1.9.4.3 2000/06/27 20:10:47 guus Exp $
 */
 
 
@@ -75,7 +75,7 @@ static internal_config_t hazahaza[] = {
 config_t *
 add_config_val(config_t **cfg, int argtype, char *val)
 {
-  config_t *p;
+  config_t *p, *r;
   char *q;
 
   p = (config_t*)xmalloc(sizeof(*p));
@@ -106,8 +106,16 @@ add_config_val(config_t **cfg, int argtype, char *val)
 
   if(p->data.val)
     {
-      p->next = *cfg;
-      *cfg = p;
+      if(*cfg)
+        {
+          r = *cfg;
+          while(r->next)
+            r = r->next;
+          r->next = p;
+        }
+      else
+        *cfg = p;
+      p->next = NULL;
       return p;
     }
 
@@ -219,3 +227,21 @@ get_config_val(which_t type)
   /* Not found */
   return NULL;
 }
+
+/*
+  Support for multiple config lines.
+  Index is used to get a specific value, 0 being the first, 1 the second etc.
+*/
+const config_t *
+get_next_config_val(which_t type, int index)
+{
+  config_t *p;
+  
+  for(p = config; p != NULL; p = p->next)
+    if(p->which == type)
+      if(--index < 0)
+        return p;
+  
+  /* Not found */
+  return NULL;
+}