From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 15 Sep 2014 21:38:11 GMT
Subject: Re: [PATCH] credential-cache: close stderr in daemon process
Message-ID: <xmqqoaug4la4.fsf@gitster.dls.corp.google.com>
In-Reply-To: <20140914073506.GA19667@peff.net>

Jeff King <peff@peff.net> writes:

> +	if (!debug)
> +		freopen("/dev/null", "w", stderr);

I am getting this:

credential-cache--daemon.c:216:10: error: ignoring return value of
'freopen', declared with attribute warn_unused_result
[-Werror=unused-result]

which is somewhat irritating.  Even though I am not irritated by
this code, but by the compiler and glibc headers, this is apparently
the only offending one, so we may want to fix it anyway.