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glibc/sysdeps/unix/sysv/linux
Jesse Hathaway cc8a1620eb getlogin_r: return early when linux sentinel value is set
When there is no login uid Linux sets /proc/self/loginid to the sentinel
value of, (uid_t) -1. If this is set we can return early and avoid
needlessly looking up the sentinel value in any configured nss
databases.

Checked on aarch64-linux-gnu.

	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
	early when linux sentinel value is set.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2018-03-27 21:28:36 -03:00
..
2018-03-20 00:34:52 +00:00
2018-03-20 00:34:52 +00:00
2018-02-06 00:36:14 +00:00
2018-01-06 23:35:56 -08:00