From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 27 Jul 2007 20:51:44 GMT
Subject: Re: [PATCH 2/8] Add functions get_relative_cwd() and is_inside_dir()
Message-ID: <7vps2dy3hb.fsf@assigned-by-dhcp.cox.net>
In-Reply-To: <Pine.LNX.4.64.0707271956140.14781@racer.site>

Johannes Schindelin <Johannes.Schindelin@gmx.de> writes:

> +char *get_relative_cwd(char *buffer, int size, const char *dir)
> +{
> +	char *cwd = buffer;
> +
> +	if (!dir)
> +		return 0;
> +
> +	if (!getcwd(buffer, PATH_MAX))
> +		return 0;

Can size be less than PATH_MAX?