28 lines
903 B
Markdown
28 lines
903 B
Markdown
# Test Case: Linux ACL order and empty header
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**Test ID**: TC138-acl-linux-order-and-empty-header
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**Fixture**: `basic.erofs`
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## Objective
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Accept Linux ACL tag phases without sorting named IDs, treat a version-only
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header as mode fallback, and reject duplicate IDs, bad phase, and bad perms.
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The manifest must record rebuilt xattr bodies and `i_xattr_icount` fields.
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## Manual steps
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```sh
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getfacl -n /mnt/repo22-g4/acl-unordered
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getfacl -n /mnt/repo22-g4/acl-header
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truss -o /tmp/tc138-duplicate.truss getfacl -n \
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/mnt/repo22-g4/acl-duplicate
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truss -o /tmp/tc138-phase.truss getfacl -n /mnt/repo22-g4/acl-phase
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truss -o /tmp/tc138-perm.truss getfacl -n /mnt/repo22-g4/acl-perm
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grep __acl_get_file /tmp/tc138-*.truss
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```
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## Expected results
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The first ACL lists user 3002 before 2002. Header-only output is mode-derived
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`rw-/r--/r--`. All three malformed ACLs return `EINTEGRITY` (97). Clean up.
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