freebsd-nq/sys/cddl/compat/opensolaris
Konstantin Belousov 4f77f48884 Implement O_BENEATH and AT_BENEATH.
Flags prevent open(2) and *at(2) vfs syscalls name lookup from
escaping the starting directory.  Supposedly the interface is similar
to the same proposed Linux flags.

Reviewed by:	jilles (code, previous version of manpages), 0mp (manpages)
Discussed with:	allanjude, emaste, jonathan
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D17547
2018-10-25 22:16:34 +00:00
..
kern This originated from ZFS On Linux, as 2018-06-08 17:38:28 +00:00
rpc
sys Implement O_BENEATH and AT_BENEATH. 2018-10-25 22:16:34 +00:00