hch at infradead.org
Mon Mar 5 15:55:55 UTC 2018
With my Linux hat I'd much prefer using the AT_EMPTY_PATH flag that
Linux already supports for a few *at calls to operate on the dirfd
fd. But it seems like neither FreeBSD nor anyone else picked up that
flag, so it might be a bit of a hard sell.
FreeBSD bugzilla related to AT_EMPTY_PATH and the lack of it for
unlinkat even in Linux:
If you are interested in bringing this to FreeBSD that might be reason
enough for me into looking into a Linux implementation as well.
More information about the freebsd-hackers