Re: [PATCH 1/5] git-p4 tests: refactor, split out common functions

Junio C Hamano [off-list ref] writes:

Yeah, something like

	: start
	p4d &
        echo $! >$pidfile

Obviously I should have written:

	: stop
        pid=$(cat "$pidfile")
	while kill -0 $pid
	do
		kill $pid
		sleep 1
	done

Sorry for the noise.

        : stop
	while kill -0 $pidfile
        do
	        kill $pidfile
                sleep 1
	done

quoted

Finding an unused port is also a pain.

I think the way t55xx series assign LIB_HTTPD_PORT is an acceptable
compromise.