erofs-freebsd-out-tree/tests/TC005-inline-xattr-user.md

Test Case: Inline user xattrs

Test ID: TC005-inline-xattr-user Fixture: basic.erofs, /inline-user

Objective

Verify inline user namespace list/get and binary-value handling on FreeBSD. Generate and qualify the image as described in G4-MANUAL-SETUP.md; the manifest must classify comment and special.chars as inline entries.

Manual steps

unit=$(mdconfig -a -t vnode -f /tmp/repo22-g4/images/basic.erofs)
mount -t erofs -o ro /dev/${unit} /mnt/repo22-g4
stat -f 'mode=%Sp size=%z inode=%i' /mnt/repo22-g4/inline-user
lsextattr user /mnt/repo22-g4/inline-user
getextattr -qq -x user comment /mnt/repo22-g4/inline-user
getextattr -qq -x user special.chars /mnt/repo22-g4/inline-user
truss -o /tmp/tc005.truss getextattr -qq user missing /mnt/repo22-g4/inline-user
grep extattr_get_file /tmp/tc005.truss
umount /mnt/repo22-g4
mdconfig -d -u "${unit#md}"

Expected results

The names appear once. comment is hex 696e6c696e652d757365722d76616c7565007461696c; special.chars is 7370656369616c2d76616c7565. The missing name returns ENOATTR (87), and cleanup leaves no mount or md provider.