Fix up the help message.

[fwd] / privconn.c

diff --git a/privconn.c b/privconn.c
index fcd292b..72f655b 100644 (file)
--- a/privconn.c
+++ b/privconn.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: privconn.c,v 1.1 2003/11/29 20:36:07 mdw Exp $
+ * $Id: privconn.c,v 1.3 2004/04/08 01:36:25 mdw Exp $
  *
  * Making privileged connections
  *
@@ -26,14 +26,6 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: privconn.c,v $
- * Revision 1.1  2003/11/29 20:36:07  mdw
- * Privileged outgoing connections.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <assert.h>
@@ -285,7 +277,7 @@ void privconn_split(sel_state *s)
   pid_t kid;
   int fd[2];
 
-  if (kidfd != -1)
+  if (kidfd != -1 || DA_LEN(&cv) == 0)
     return;
   if (socketpair(PF_UNIX, SOCK_STREAM, 0, fd) < 0)
     die(1, "couldn't create privconn socketpair: %s", strerror(errno));