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authorKonstantin Belousov <kib@FreeBSD.org>2021-03-07 14:29:09 +0000
committerKonstantin Belousov <kib@FreeBSD.org>2021-04-15 09:48:11 +0000
commit509124b62616f73dcdc42263ee109392dafafd99 (patch)
tree955762ad6dab0613574d56c408e93eb63de36ac3 /lib/libc/sys/open.2
parentd51b4b0aac43d9d25f7eb3f17b2d3034a5c851d8 (diff)
downloadsrc-509124b62616f73dcdc42263ee109392dafafd99.tar.gz
src-509124b62616f73dcdc42263ee109392dafafd99.zip
Add AT_EMPTY_PATH for several *at(2) syscalls
It is currently allowed to fchownat(2), fchmodat(2), fchflagsat(2), utimensat(2), fstatat(2), and linkat(2). For linkat(2), PRIV_VFS_FHOPEN privilege is required to exercise the flag. It allows to link any open file. Requested by: trasz Tested by: pho, trasz Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D29111
Diffstat (limited to 'lib/libc/sys/open.2')
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