From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Sat, 19 Aug 2006 13:29:24 GMT
Subject: Re: [PATCH] Added support for dropping privileges to git-daemon.
Message-ID: <20060819132922.GA6644@code-monkey.de>
In-Reply-To: <e5bfff550608190623j58de8c1cn6a9304249ee1ecb8@mail.gmail.com>

Marco Costalba [2006-08-19 15:23]:
> >
> >+       if (!user ^ !group)
> >+               die("either set both user and group or none of them");
> >+
> >
> 
> Just a  question. Why simply not
> 
>       if (user ^ group)

Because gcc doesn't like that:
 error: invalid operands to binary ^

Regards,
Tilman

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