# git, network filesystems and is_path_owned_by_current_uid()

1 messages from 2026-04-20 to 2026-04-20. Participants: David Howells.
Thread: https://gitlist.dev/t/65514

## David Howells, 2026-04-20 07:40

Subject: git, network filesystems and is_path_owned_by_current_uid()
Message-ID: <1005891.1776670851@warthog.procyon.org.uk>

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Hi,

Can git's is_path_owned_by_current_uid() be made to check to see if the
filesystem is a network filesystem (9p, afs, ceph, cifs, nfs, maybe orange?)
before deciding that you're not allowed to do a command because your UID
doesn't match?

One way to do this would be to check the filesystem type returned by statfs:

	statfs(".", {f_type=AFS_FS_MAGIC, ...

Alternatively, we could add a statx() attribute flag in the kernel to indicate
that the uid/gid is from a separate set of IDs (or fabricated entirely) and
cannot by directly compared against system IDs.

Thanks,
David


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