David Steele e73416e9e3 Change file ownership only when required. ... Previously chown() would be called even when no ownership changes were required. In most cases changes are not required and it seems better to perform an extra stat() rather than an extra chown(). Also add unit tests for owner() since there weren't any.		2018-12-05 17:56:47 -05:00
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pgBackRest	Change file ownership only when required.	2018-12-05 17:56:47 -05:00