xref: /freebsd/libexec/rc/rc.d/syslogd (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a)
1#!/bin/sh
2#
3#
4
5# netif is required for lo0 because syslogd tries to open a local socket
6#
7# PROVIDE: syslogd
8# REQUIRE: mountcritremote FILESYSTEMS newsyslog netif
9# BEFORE:  SERVERS
10
11. /etc/rc.subr
12
13name="syslogd"
14desc="System log daemon"
15rcvar="syslogd_enable"
16pidfile="/var/run/syslog.pid"
17command="/usr/sbin/${name}"
18required_files="/etc/syslog.conf"
19start_precmd="syslogd_precmd"
20extra_commands="reload"
21
22sockfile="/var/run/syslogd.sockets"
23evalargs="rc_flags=\"\`set_socketlist\` \$rc_flags\""
24
25: ${syslogd_svcj_options:="net_basic"}
26
27syslogd_precmd()
28{
29	local _l _ldir
30
31	#	Transitional symlink for old binaries
32	#
33	if [ ! -L /dev/log ] && ! check_jail jailed; then
34		ln -sf /var/run/log /dev/log
35	fi
36	rm -f /var/run/log
37
38	#	Create default list of syslog sockets to watch
39	#
40	( umask 022 ; > $sockfile )
41
42	#	If running named(8) or ntpd(8) chrooted, added appropriate
43	#	syslog socket to list of sockets to watch.
44	#
45	for _l in $altlog_proglist; do
46		eval _ldir=\$${_l}_chrootdir
47		if checkyesno ${_l}_enable && [ -n "$_ldir" ]; then
48			echo "${_ldir}/var/run/log" >> $sockfile
49		fi
50	done
51
52	#	If other sockets have been provided, change run_rc_command()'s
53	#	internal copy of $syslogd_flags to force use of specific
54	#	syslogd sockets.
55	#
56	if [ -s $sockfile ]; then
57		echo "/var/run/log" >> $sockfile
58		eval $evalargs
59	fi
60
61	return 0
62}
63
64set_socketlist()
65{
66	local _s _socketargs
67
68	_socketargs=
69	for _s in `cat $sockfile | tr '\n' ' '` ; do
70		_socketargs="-l $_s $_socketargs"
71	done
72	echo $_socketargs
73}
74load_rc_config $name
75run_rc_command "$1"
76