From: bluhm <bluhm@openbsd.org>
Date: Mon, 15 Jun 2015 21:42:15 +0000 (+0000)
Subject: Implement a -F switch, that tells syslogd to stay in foreground.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=5feb6878f491c13d19a819258ec7d0b14457b0d1;p=openbsd

Implement a -F switch, that tells syslogd to stay in foreground.
OK benno@; input millert@; no objections deraadt@
---

diff --git a/usr.sbin/syslogd/syslogd.8 b/usr.sbin/syslogd/syslogd.8
index 3c0e906ceef..bc0f6729d66 100644
--- a/usr.sbin/syslogd/syslogd.8
+++ b/usr.sbin/syslogd/syslogd.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: syslogd.8,v 1.33 2015/01/30 14:09:49 bluhm Exp $
+.\"	$OpenBSD: syslogd.8,v 1.34 2015/06/15 21:42:15 bluhm Exp $
 .\"
 .\" Copyright (c) 1983, 1986, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -30,7 +30,7 @@
 .\"     from: @(#)syslogd.8	8.1 (Berkeley) 6/6/93
 .\"	$NetBSD: syslogd.8,v 1.3 1996/01/02 17:41:48 perry Exp $
 .\"
-.Dd $Mdocdate: January 30 2015 $
+.Dd $Mdocdate: June 15 2015 $
 .Dt SYSLOGD 8
 .Os
 .Sh NAME
@@ -39,7 +39,7 @@
 .Sh SYNOPSIS
 .Nm syslogd
 .Bk -words
-.Op Fl 46dhnuV
+.Op Fl 46dFhnuV
 .Op Fl a Ar path
 .Op Fl C Ar CAfile
 .Op Fl f Ar config_file
@@ -85,6 +85,9 @@ and do not disassociate from the controlling terminal.
 Specify the pathname of an alternate configuration file;
 the default is
 .Pa /etc/syslog.conf .
+.It Fl F
+Run in the foreground instead of disassociating from the controlling
+terminal and running as a background daemon.
 .It Fl h
 Include the hostname when forwarding messages to a remote host.
 .It Fl m Ar mark_interval
diff --git a/usr.sbin/syslogd/syslogd.c b/usr.sbin/syslogd/syslogd.c
index 7ef38cf477a..cbf224d0afb 100644
--- a/usr.sbin/syslogd/syslogd.c
+++ b/usr.sbin/syslogd/syslogd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: syslogd.c,v 1.163 2015/06/12 19:20:43 bluhm Exp $	*/
+/*	$OpenBSD: syslogd.c,v 1.164 2015/06/15 21:42:15 bluhm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1988, 1993, 1994
@@ -205,6 +205,7 @@ struct	filed consfile;
 int	nunix = 1;		/* Number of Unix domain sockets requested */
 char	*path_unix[MAXUNIX] = { _PATH_LOG }; /* Paths to Unix domain sockets */
 int	Debug;			/* debug flag */
+int	Foreground;		/* run in foreground, instead of daemonizing */
 int	Startup = 1;		/* startup flag */
 char	LocalHostName[HOST_NAME_MAX+1];	/* our hostname */
 char	*LocalDomain;		/* our local domain name */
@@ -328,7 +329,7 @@ main(int argc, char *argv[])
 	int		 ch, i;
 	int		 lockpipe[2] = { -1, -1}, pair[2], nullfd, fd;
 
-	while ((ch = getopt(argc, argv, "46C:dhnuf:m:p:a:s:V")) != -1)
+	while ((ch = getopt(argc, argv, "46C:dhnuf:Fm:p:a:s:V")) != -1)
 		switch (ch) {
 		case '4':		/* disable IPv6 */
 			IPv4Only = 1;
@@ -347,6 +348,9 @@ main(int argc, char *argv[])
 		case 'f':		/* configuration file */
 			ConfFile = optarg;
 			break;
+		case 'F':		/* foreground */
+			Foreground = 1;
+			break;
 		case 'h':		/* RFC 3164 hostnames */
 			IncludeHostname = 1;
 			break;
@@ -557,7 +561,7 @@ main(int argc, char *argv[])
 
 	tzset();
 
-	if (!Debug) {
+	if (!Debug && !Foreground) {
 		char c;
 
 		pipe(lockpipe);
@@ -969,7 +973,7 @@ usage(void)
 {
 
 	(void)fprintf(stderr,
-	    "usage: syslogd [-46dhnuV] [-a path] [-C CAfile] [-f config_file]\n"
+	    "usage: syslogd [-46dFhnuV] [-a path] [-C CAfile] [-f config_file]\n"
 	    "               [-m mark_interval] [-p log_socket] [-s reporting_socket]\n");
 	exit(1);
 }