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Re: [PATCH] getlogin_r: return early when linux sentinel value is set

On Mär 21 2018, Jesse Hathaway <jesse@mbuki-mvuki.org> wrote:

> +  /* If there is no login uid, linux sets /proc/self/loginid to the sentinel
> +     value of, (uid_t) - 1, so check if that value is set and return early to
> +     avoid making unneeded nss lookups. */
> +  if (uid == (uid_t) - 1)

No space after unary operator.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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