initial commit

sh/start-stop-daemon.sh

@@ -0,0 +1,95 @@
+# start / stop / status functions for start-stop-daemon
+
+# Copyright (c) 2007-2015 The OpenRC Authors.
+# See the Authors file at the top-level directory of this distribution and
+# https://github.com/OpenRC/openrc/blob/master/AUTHORS
+#
+# This file is part of OpenRC. It is subject to the license terms in
+# the LICENSE file found in the top-level directory of this
+# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
+# This file may not be copied, modified, propagated, or distributed
+#    except according to the terms contained in the LICENSE file.
+
+ssd_start()
+{
+	if [ -z "$command" ]; then
+		ewarn "The command variable is undefined."
+		ewarn "There is nothing for ${name:-$RC_SVCNAME} to start."
+		ewarn "If this is what you intend, please write a start function."
+		ewarn "This will become a failure in a future release."
+		return 0
+	fi
+
+	local _background=
+	ebegin "Starting ${name:-$RC_SVCNAME}"
+	if yesno "${command_background}"; then
+		if [ -z "${pidfile}" ]; then
+			eend 1 "command_background option used but no pidfile specified"
+			return 1
+		fi
+		if [ -n "${command_args_background}" ]; then
+			eend 1 "command_background used with command_args_background"
+			return 1
+		fi
+		_background="--background --make-pidfile"
+	fi
+	if yesno "$start_inactive"; then
+		local _inactive=false
+		service_inactive && _inactive=true
+		mark_service_inactive
+	fi
+	#the eval call is necessary for cases like:
+	# command_args="this \"is a\" test"
+	# to work properly.
+	eval start-stop-daemon --start \
+		--exec $command \
+		${chroot:+--chroot} $chroot \
+		${procname:+--name} $procname \
+		${pidfile:+--pidfile} $pidfile \
+		${command_user+--user} $command_user \
+		$_background $start_stop_daemon_args \
+		-- $command_args $command_args_background
+	if eend $? "Failed to start ${name:-$RC_SVCNAME}"; then
+		service_set_value "command" "${command}"
+		[ -n "${chroot}" ] && service_set_value "chroot" "${chroot}"
+		[ -n "${pidfile}" ] && service_set_value "pidfile" "${pidfile}"
+		[ -n "${procname}" ] && service_set_value "procname" "${procname}"
+		return 0
+	fi
+	if yesno "$start_inactive"; then
+		if ! $_inactive; then
+			mark_service_stopped
+		fi
+	fi
+	return 1
+}
+
+ssd_stop()
+{
+	local _progress=
+	local startcommand="$(service_get_value "command")"
+	local startchroot="$(service_get_value "chroot")"
+	local startpidfile="$(service_get_value "pidfile")"
+	local startprocname="$(service_get_value "procname")"
+	command="${startcommand:-$command}"
+	chroot="${startchroot:-$chroot}"
+	pidfile="${startpidfile:-$pidfile}"
+	procname="${startprocname:-$procname}"
+	[ -n "$command" -o -n "$procname" -o -n "$pidfile" ] || return 0
+	yesno "${command_progress}" && _progress=--progress
+	ebegin "Stopping ${name:-$RC_SVCNAME}"
+	start-stop-daemon --stop \
+		${retry:+--retry} $retry \
+		${command:+--exec} $command \
+		${procname:+--name} $procname \
+		${pidfile:+--pidfile} $chroot$pidfile \
+		${stopsig:+--signal} $stopsig \
+		${_progress}
+
+	eend $? "Failed to stop ${name:-$RC_SVCNAME}"
+}
+
+ssd_status()
+{
+	_status
+}