luci/modules/luci-mod-status/root/usr/libexec/syslog-wrapper

#!/bin/sh

. /lib/functions.sh

main() {
	local log_file

	log_file="$(uci_get system @system[0] log_file "")"
	if [ -f "$log_file" ]; then
		cat "$log_file"
		return
	fi

	if [ -f /sbin/logread ]; then
		/sbin/logread -e ^
	else
		/usr/sbin/logread -e ^
	fi
}

main