$NetBSD: patch-af,v 1.1.1.1 2003/10/05 09:16:17 cube Exp $

--- src/nvtvd.c.orig	2003-02-10 15:50:44.000000000 +0100
+++ src/nvtvd.c
@@ -27,6 +27,7 @@
 #include "local.h" /* before everything else */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <getopt.h>
 
 #ifdef HAVE_UNISTD_H
@@ -51,6 +52,7 @@ BackCardPtr back_card = NULL;
 
 Bool opt_null  = FALSE;
 Bool opt_nvdev = FALSE;
+Bool opt_debug = FALSE;
 
 static const char *short_options = "?hnN";
 
@@ -58,6 +60,7 @@ static struct option long_options[] =
   {{"help",        no_argument,       NULL, 'h'},
    {"null",        no_argument,       NULL, 'n'},
    {"nvdev",       no_argument,       NULL, 'N'},
+   {"debug",       no_argument,       NULL, 'd'},
    {NULL,          0,                 NULL, 0}
 };
 
@@ -77,6 +80,8 @@ void usage (void)
       "  -N --nvdev          enable usage of /dev/nv* devices\n");
   fprintf (stderr,
       "  -n --null           use null backend (for debugging)\n");
+  fprintf (stderr,
+      "  -d --debug          don't detach from controlling terminal\n");
 }
 
 /* -------- Server state -------- */
@@ -581,6 +586,9 @@ int main (int argc, char *argv[])
       case 'N':
 	opt_nvdev = TRUE;
 	break;
+      case 'd':
+        opt_debug = TRUE;
+        break;
     }
   }
 
@@ -618,6 +626,8 @@ int main (int argc, char *argv[])
   }
 
   DPRINTF ("server loop.\n");
+  if (!opt_debug)
+     daemon(0,0);
   srv_loop ();
 
   fclose (pipe_in);