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Re: [PATCH] credential-cache: close stderr in daemon process

From
Junio C Hamano <gitster@pobox.com>
Date
Sep 15, 2014, 21:38 UTC
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.

Previous: Jeff KingNext: Jeff King
Message 2 of 4 in “credential-cache: close stderr in daemon process”
  1. credential-cache: close stderr in daemon processJeff King, Sep 14, 2014
  2. Junio C HamanoSep 15, 2014
  3. Jeff KingSep 16, 2014
  4. Junio C HamanoSep 16, 2014

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