K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2016-12-15T16:13:52.450634Z
K 7
svn:log
V 347
Fix ls_tests:o_flag with ZFS TMPDIR

Unlike UFS or TMPFS, ZFS sets uarch automatically whenever a file is
updated. The test must explicitly clear uarch to be portable across
filesystems. Also, it doesn't need to run as root.

PR:		215179
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D8741

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