On Wed, Jul 26, 2023 at 08:57:10PM -0700, Eric Biggers wrote:
On Tue, Jul 25, 2023 at 04:58:34PM +0100, David Howells wrote:
Rather than adding a fchmodat2() syscall, should we add a "set_file_attrs()"
syscall that takes a mask and allows you to set a bunch of stuff all in one
go? Basically, an interface to notify_change() in the kernel that would allow
several stats to be set atomically. This might be of particular interest to
network filesystems.
David
fchmodat2() is a simple addition that fits well with the existing syscalls.
It fixes an oversight in fchmodat().
IMO we should just add fchmodat2(), and not get sidetracked by trying to add
some super-generalized syscall instead. That can always be done later.
Agreed.
