Keep DAC_READ_SEARCH on setxattr with posix acl
If posix acl is enabled we change the effective uid, if it's changed
to a non-zero uid then the effective set is cleared from all
capabilities. We need to keep DAC_READ_SEARCH
if file handles is
enabled. This fixes the xfs test generic/375
.
closes #56 (closed)
Edited by German Maglione