[ -z "$CRASHDIR" ] && CRASHDIR=$(cd "$(dirname "$0")"/.. && pwd)
PIDFILE="/tmp/ShellCrash/$1.pid"

[ -f "$CRASHDIR"/.start_error ] && [ ! -f /tmp/ShellCrash/crash_start_time ] && exit 1 #当启动失败后禁止开机自启动

if [ -f "$PIDFILE" ]; then
	PID="$(cat "$PIDFILE")"
	if [ -n "$PID" ] && [ "$PID" -eq "$PID" ] 2>/dev/null; then
		if kill -0 "$PID" 2>/dev/null || [ -d "/proc/$PID" ]; then
			return 0
		fi
	else
		rm -f "$PIDFILE"
	fi
fi

#如果没有进程则拉起
LOCKDIR="/tmp/ShellCrash/start_$1.lock"
if mkdir "$LOCKDIR" 2>/dev/null; then
    if [ "$1" = "shellcrash" ]; then
        "$CRASHDIR"/start.sh start
    else
        [ -f "$CRASHDIR/starts/start_legacy.sh" ] && . "$CRASHDIR/starts/start_legacy.sh"
        start_legacy "$CRASHDIR/menus/bot_tg.sh" "$1"
    fi
    rm -d "$LOCKDIR" 2>/dev/null
fi