freebsd-dev/libexec/rc/rc.d/syslogd
Bjoern A. Zeeb 0696600c41 Move the rc framework out of sbin/init into libexec/rc.
The reasons for this are forward looking to pkgbase:
 * /sbin/init is a special binary; try not to replace it with
   every package update because an rc script was touched.
   (a follow-up commit will make init its own package)
 * having rc in its own place will allow more easy replacement
   of the rc framework with alternatives, such as openrc.

Discussed with:		brd (during BSDCam), kmoore
Requested by:		cem, bz
PR:			231522
Approved by:		re (gjb)
2018-10-17 16:49:11 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# netif is required for lo0 because syslogd tries to open a local socket
#
# PROVIDE: syslogd
# REQUIRE: mountcritremote FILESYSTEMS newsyslog netif
# BEFORE: SERVERS
. /etc/rc.subr
name="syslogd"
desc="System log daemon"
rcvar="syslogd_enable"
pidfile="/var/run/syslog.pid"
command="/usr/sbin/${name}"
required_files="/etc/syslog.conf"
start_precmd="syslogd_precmd"
extra_commands="reload"
sockfile="/var/run/syslogd.sockets"
evalargs="rc_flags=\"\`set_socketlist\` \$rc_flags\""
syslogd_precmd()
{
local _l _ldir
# Transitional symlink for old binaries
#
if [ ! -L /dev/log ] && ! check_jail jailed; then
ln -sf /var/run/log /dev/log
fi
rm -f /var/run/log
# Create default list of syslog sockets to watch
#
( umask 022 ; > $sockfile )
# If running named(8) or ntpd(8) chrooted, added appropriate
# syslog socket to list of sockets to watch.
#
for _l in $altlog_proglist; do
eval _ldir=\$${_l}_chrootdir
if checkyesno ${_l}_enable && [ -n "$_ldir" ]; then
echo "${_ldir}/var/run/log" >> $sockfile
fi
done
# If other sockets have been provided, change run_rc_command()'s
# internal copy of $syslogd_flags to force use of specific
# syslogd sockets.
#
if [ -s $sockfile ]; then
echo "/var/run/log" >> $sockfile
eval $evalargs
fi
return 0
}
set_socketlist()
{
local _s _socketargs
_socketargs=
for _s in `cat $sockfile | tr '\n' ' '` ; do
_socketargs="-l $_s $_socketargs"
done
echo $_socketargs
}
load_rc_config $name
run_rc_command "$1"