80 lines
4.7 KiB
Markdown
80 lines
4.7 KiB
Markdown
# AFP endpoint inventory before final audit
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This file records the current mars_nwe AFP endpoint inventory before the final
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WebSDK / Novell NWAFP header audit. The generated helper output should remain
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the source of truth for fresh checks:
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```sh
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tests/afp/afp_endpoint_inventory.py
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```
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## Current endpoint coverage
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| Subfn | Name | Status | Backend discipline |
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| --- | --- | --- | --- |
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| `0x01` | AFP Create Directory | implemented | mars_nwe path/namespace and object lifecycle |
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| `0x02` | AFP Create File | implemented | mars_nwe path/namespace and object lifecycle; AFP xattr only for file entry-id metadata |
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| `0x03` | AFP Delete | implemented | mars_nwe path/namespace and object lifecycle |
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| `0x04` | AFP Get Entry ID From Name | implemented / validating | mars_nwe path/namespace; entry-id-relative bases are directory entry IDs only |
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| `0x05` | AFP Get File Information | implemented | mars_nwe path/namespace plus mars_nwe attributes/rights; AFP xattrs only for FinderInfo / entry-id |
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| `0x06` | AFP Get Entry ID From NetWare Handle | implemented | mars_nwe file-handle lookup, then AFP entry-id metadata |
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| `0x07` | AFP Rename | implemented | mars_nwe path/namespace and object lifecycle; AFP entry-id metadata follows renamed files |
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| `0x08` | AFP Open File Fork | implemented for data fork | mars_nwe file handles; resource fork remains unsupported |
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| `0x09` | AFP Set File Information | implemented | mars_nwe attributes/archive/fileinfo/trustee; AFP xattrs only for FinderInfo / AFP-only bits |
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| `0x0a` | AFP Scan File Information | implemented for path and directory entry-id starts | mars_nwe path/namespace; entry IDs must resolve to directories |
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| `0x0b` | AFP Alloc Temporary Dir Handle | implemented | mars_nwe path/namespace and directory handles |
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| `0x0c` | AFP Get Entry ID From Path Name | implemented / validating | mars_nwe path/namespace; AFP entry-id metadata for files |
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| `0x0d` | AFP 2.0 Create Directory | implemented | mars_nwe path/namespace and object lifecycle |
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| `0x0e` | AFP 2.0 Create File | implemented | mars_nwe path/namespace and object lifecycle; AFP xattr only for file entry-id metadata |
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| `0x0f` | AFP 2.0 Get File Information | implemented | same backend discipline as `0x05` |
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| `0x10` | AFP 2.0 Set File Information | implemented | same backend discipline as `0x09` |
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| `0x11` | AFP 2.0 Scan File Information | implemented for path and directory entry-id starts | same backend discipline as `0x0a` |
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| `0x12` | AFP Get DOS Name From Entry ID | implemented | mars_nwe path/namespace and AFP entry-id reverse lookup |
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| `0x13` | AFP Get Macintosh Info On Deleted Files | implemented / salvage-backed | covered by afp_deleted_info_smoke |
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## Backend rules for the final audit
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AFP handlers must not grow independent filesystem semantics. The final audit
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must verify that each endpoint continues to use the mars_nwe core backend:
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- Create, delete, rename, and directory operations go through mars_nwe
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path/namespace and object lifecycle helpers.
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- Data-fork open/read/write/close uses mars_nwe file handles and the normal
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NetWare file I/O path. AFP `0x08` opens the data fork; subsequent I/O and
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close use normal NetWare handle semantics.
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- Rights checks use mars_nwe trustee/effective-rights logic.
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- Hidden, system, archive, timestamps, creator/modifier, and backup/archive
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metadata use mars_nwe attribute/archive/fileinfo paths.
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- AFP-only xattrs are limited to:
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- `user.org.mars-nwe.afp.entry-id`
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- `user.org.mars-nwe.afp.finder-info`
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- `user.org.mars-nwe.afp.attributes` only for future AFP-only bits
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- Resource forks remain unsupported and should return the documented completion
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code instead of inventing a parallel storage backend.
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- Deleted-file Macintosh metadata (`0x13`) is implemented on the mars_nwe
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salvage backend and must not perform an AFP-local deleted-file scan.
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## Resolved final-audit items
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Resolved WebSDK compatibility items:
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1. `0x13` is implemented as a salvage/deleted-entry backend adapter and covered
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by `afp_deleted_info_smoke`.
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- `0x0a` / `0x11` entry-id-only scan requests are supported when the base entry
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ID resolves to a directory through mars_nwe namespace/basehandle logic.
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## Final comparison checklist
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When doing the final WebSDK / Novell NWAFP header pass, compare:
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- AFP subfunction numbers and names.
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- Request field order, sizes, and byte order.
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- Reply field order, sizes, and byte order.
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- Bitmap meanings for get/set/scan information calls.
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- Legacy vs AFP 2.0 layout variants.
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- Completion codes for unsupported resource forks, insufficient rights, bad
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handles, missing entries, bad paths, and unsupported deleted-file metadata.
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- Whether each implemented endpoint still routes NetWare semantics through
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mars_nwe functions rather than AFP-local shortcuts.
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