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utimensat: AT_EMPTY_PATH support
authorMiklos Szeredi <mszeredi@redhat.com>
Thu, 14 May 2020 14:44:24 +0000 (16:44 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Thu, 14 May 2020 14:44:24 +0000 (16:44 +0200)
commite4b7e10057cb1799f1b6e38a321c2b86f2d7e610
tree5e4f969f0b34d36de230a06b66615f9ff57c7d74tree | snapshot
parent1dd0f793fafe5ca0deadeb0690870d5b321dbea3commit | diff
utimensat: AT_EMPTY_PATH support

This makes it possible to use utimensat on an O_PATH file (including
symlinks).

It supersedes the nonstandard utimensat(fd, NULL, ...) form.

Cc: linux-api@vger.kernel.org
Cc: linux-man@vger.kernel.org
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/utimes.c diff | blob | history
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