openwrt/package/utils/ugps/files/ugps.init
Piotr Dymacz 0cb669b469 ugps: fix and improve init script
The ugps tool expects device path in last argument. If it's provided
before other options, they won't be processed at all.

Additionally, make it possible to use absolute path for gps character
device in related uci configuration.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2017-04-02 15:09:09 +02:00

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#!/bin/sh /etc/rc.common
# Copyright (c) 2014 OpenWrt.org
START=80
USE_PROCD=1
PROG=/usr/sbin/ugps
service_triggers() {
procd_add_reload_trigger gps
}
start_service() {
local tty="$(uci get gps.@gps[-1].tty)"
local atime="$(uci get gps.@gps[-1].adjust_time)"
[ -c "$tty" ] || {
tty="/dev/$tty"
[ -c "$tty" ] || return
}
procd_open_instance
procd_set_param command "$PROG"
[ "$atime" -eq 0 ] || procd_append_param command "-a"
procd_append_param command "$tty"
procd_set_param respawn
procd_close_instance
}