$NetBSD: patch-ah,v 1.2 2003/05/23 07:19:44 seb Exp $

--- src/flow-capture.c.orig	2003-04-02 18:03:01.000000000 +0000
+++ src/flow-capture.c
@@ -431,8 +431,9 @@ char **argv;
       exit (0); /* parent */
     }
 
-    umask(0022);
-    setsid();
+    /* umask(0022); */
+    if (setsid() == -1)
+      fterr_err(1, "setsid()");
     for (n = 0; n < 16; ++n)
       close (n);