lcd4linux: switch service to procd

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

utils/lcd4linux/Makefile

@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=lcd4linux
-PKG_RELEASE:=6
+PKG_RELEASE:=7
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/feckert/lcd4linux

utils/lcd4linux/files/lcd4linux.init

@@ -2,14 +2,19 @@
 # Copyright (C) 2007-2015 OpenWrt.org
 
 START=98
+USE_PROCD=1
 
-SERVICE_USE_PID=1
+PROG="/usr/bin/lcd4linux"
+CONFIGFILE="/etc/lcd4linux.conf"
 
-start() {
-	service_start /usr/bin/lcd4linux -o /tmp/lcd4linux.png -q
+start_service() {
+	[ -f /etc/lcd4linux.conf ] || return 1
+	procd_open_instance
+	procd_set_param command "$PROG"
+	procd_append_param command -F
+	procd_append_param command -q
+	procd_append_param command -o /tmp/lcd4linux.png
+	procd_append_param command -f "$CONFIGFILE"
+	procd_set_param file "$CONFIGFILE"
+	procd_close_instance
 }
-
-stop() {
-	service_stop /usr/bin/lcd4linux
-}
-