diff options
| author | David Howells <dhowells@redhat.com> | 2019-04-25 14:26:52 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2019-05-07 16:48:44 +0100 |
| commit | 260f082bae6dcf70aeae2cc3e24aecb55bdb1c99 (patch) | |
| tree | 128a02382c0b98b01f8c1fce97347a41a2507e40 /fs/afs/internal.h | |
| parent | a2f611a3dc317d8ea1c98ad6c54b911cf7f93193 (diff) | |
afs: Get an AFS3 ACL as an xattr
Implement an xattr on AFS files called "afs.acl" that retrieves a file's
ACL. It returns the raw AFS3 ACL from the result of calling FS.FetchACL,
leaving any interpretation to userspace.
Note that whilst YFS servers will respond to FS.FetchACL, this will render
a more-advanced YFS ACL down. Use "afs.yfs.acl" instead for that.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/internal.h')
| -rw-r--r-- | fs/afs/internal.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h index 585a5952f608..683b802c20ea 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -977,6 +977,13 @@ extern int afs_fs_fetch_status(struct afs_fs_cursor *, struct afs_net *, struct afs_fid *, struct afs_file_status *, struct afs_callback *, struct afs_volsync *); +struct afs_acl { + u32 size; + u8 data[]; +}; + +extern struct afs_acl *afs_fs_fetch_acl(struct afs_fs_cursor *); + /* * fs_probe.c */ |