procd_running() {
local service="$1"
- local instance="${2:-instance1}"
- local running
+ local instance="${2:-*}"
+ [ "$instance" = "*" ] || instance="'$instance'"
json_init
json_add_string name "$service"
- running=$(_procd_ubus_call list | jsonfilter -e "@['$service'].instances['$instance'].running")
+ local running=$(_procd_ubus_call list | jsonfilter -l 1 -e "@['$service'].instances[$instance].running")
[ "$running" = "true" ]
}