packages/utils/gpsd/files/gpsd.init

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#!/bin/sh /etc/rc.common
# Copyright (C) 2009-2011 OpenWrt.org
START=50
USE_PROCD=1
PROG=/usr/sbin/gpsd
NAME=gpsd
LOG_LEVEL="0"
validate_section_gpsd()
{
uci_load_validate gpsd gpsd "$1" "$2" \
'enabled:bool:1' \
'readonly:bool:1' \
'devices:list(string)' \
'listen_globally:bool:0' \
'port:port:2947'
}
gpsd_instance()
{
local device
[ "$2" = 0 ] || {
echo "validation failed"
return 1
}
[ "$enabled" = "0" ] && return 1
procd_open_instance
procd_set_param command "$PROG" -N -n
[ "$listen_globally" -ne 0 ] && procd_append_param command -G
procd_append_param command -S "$port"
procd_append_param command -D "$LOG_LEVEL"
[ "$readonly" = "1" ] && procd_append_param command -b
procd_append_param command -F /var/run/gpsd.sock
for device in $devices; do
procd_append_param command "$device"
done
procd_set_param respawn
procd_close_instance
}
start_service()
{
config_load "$NAME"
config_foreach validate_section_gpsd gpsd gpsd_instance
}
service_triggers() {
procd_add_reload_trigger "$NAME"
procd_add_validation validate_section_gpsd
}
service_started() {
local enabled
enabled="$(uci_get gpsd core enabled 0)"
[ "$enabled" = "0" ] && return
env -i ACTION="STARTED" /sbin/hotplug-call gpsd
}