Only purge once when there are no more connections.

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index 1df4e9e..358e7a9 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.c,v 1.35.4.169 2002/04/01 21:28:05 guus Exp $
+    $Id: net.c,v 1.35.4.171 2002/05/01 09:15:58 guus Exp $
 */
 
 #include "config.h"
@@ -68,6 +68,10 @@
 
 #include "system.h"
 
+#ifndef HAVE_RAND_PSEUDO_BYTES
+#define RAND_pseudo_bytes RAND_bytes
+#endif
+
 int do_purge = 0;
 int sighup = 0;
 int sigalrm = 0;
@@ -151,14 +155,15 @@ cp
       c = (connection_t *)node->data;
 
       if(c->status.remove)
-        connection_del(c);
+        {
+         connection_del(c);
+          if(!connection_tree->head)
+            purge();
+        }
       else
         FD_SET(c->socket, fs);
     }
 
-  if(!connection_tree->head)
-    purge();
-
   for(i = 0; i < listen_sockets; i++)
     {
       FD_SET(listen_socket[i].tcp, fs);