openwrt-packages-dist/net/socat/files/socat.init

#!/bin/sh /etc/rc.common
# Copyright (C) 2008-2014 OpenWrt.org

START=99
STOP=99

USE_PROCD=1
PROG=/usr/bin/socat
NAME=socat

validate_section_socat()
{
	uci_load_validate socat socat "$1" "$2" \
		'enable:bool:1' \
		'SocatOptions:or(string, list(string))' \
		'user:string:root'
}

append_param_command()
{
	procd_append_param command "$1"
}

socat_instance()
{
	local is_list
	local user

	[ "$2" = 0 ] || {
		echo "validation failed"
		return 1
	}

	[ "$enable" = "0" ] && return 1

	procd_open_instance
	procd_set_param command "$PROG"
	config_get is_list "$1" SocatOptions_LENGTH
	if [ -z "$is_list" ]; then
		procd_append_param command $SocatOptions
	else
		config_list_foreach "$1" SocatOptions append_param_command
	fi
	config_get user "$1" user
	if [ -n "$user" ]; then
		procd_set_param user $user
	fi
	procd_set_param stdout 1
	procd_set_param stderr 1
	procd_close_instance
}

start_service () {
	config_load "$NAME"
	config_foreach validate_section_socat socat socat_instance
}

service_triggers() {
	procd_add_reload_trigger "$NAME"
	procd_add_validation validate_section_socat
}