Bostjan Skufca 1d049b6aed sub[ug]id: compare range before comparing username/UID, to avoid unnecessary syscalls ...

Change suggested by Nicolas François as performance optimization.
Performance penalty would be really noticeable when usernames are
stored in remote databases (ldap).

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

2014-09-17 15:48:24 -05:00

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