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authorGabriel Schneider <[email protected]>2026-09-20 00:59:34 -0300
committerGabriel Schneider <[email protected]>2026-10-01 00:12:14 -0300
commit2ce8956c8e9843eba7407ab12593871ee451b991 (patch)
tree3c19599045e65947535365f51bfa5339aaa4568f /docs/cloud9.md
parentc1990b3e6e196ad41379aa432bf3ccca8a65d9f0 (diff)
downloadpardes-2ce8956c8e9843eba7407ab12593871ee451b991.tar.gz
pardes-2ce8956c8e9843eba7407ab12593871ee451b991.zip
Use cloud9's file-server engine instead of the private copy
src/9p.zig shrinks to an 88-line alias: the engine and the backend contract (Req, Reply/ReplyWith, Op, Status, Attr, E, error strings) now come from cloud9.fs. The editor's limits become cloud9.fs.Options values; the ESP32-P4 board backend drops its own copies of the contract types. No behaviour change; fs-bench still allocates nothing per request. cloud9 re-pinned to the commit that carries the engine. Co-Authored-By: Claude Fable 5.1 <[email protected]>
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diff --git a/docs/cloud9.md b/docs/cloud9.md
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@@ -7,14 +7,18 @@ other dependency; no sibling checkout is required. Re-pin with
`zig fetch --save=cloud9 git+https://git.sr.ht/~gbrls/cloud9#<commit>`, and swap in
`.cloud9 = .{ .path = "../cloud9" }` while editing both packages at once.
-`src/9p.zig` remains the adapter between cloud9 requests and Pardes filesystem
-operations. Mounting, Unix namespace discovery and permissions, the editor event
-loop, connection limits, and exported tree policy remain here. `src/9p_quic.zig`
+The file-server engine (fids, jobs, parking, flush, hangup) is cloud9's
+`fs.Server`; the control tree in `src/ninep/` is its backend, using cloud9's
+`fs.Req`, `fs.Op`, `fs.Status`, `fs.E` and `fs.ReplyWith` (extended with the
+editor's reply payload locator). `src/9p.zig` names the editor's and the
+board's `fs.Options` and re-exports the wire names the transports use.
+Mounting, Unix namespace discovery and permissions, the editor event loop,
+connection limits, and exported tree policy remain here. `src/9p_quic.zig`
selects the existing `pardes-9p` ALPN for cloud9's optional OpenSSL transport.
-The snapshot client and standalone protocol/GPIO tests import the same module.
-The separate `05-zig-p4` build also supplies cloud9 for the GPIO firmware entry.
+The standalone protocol/GPIO tests import the same module. The separate
+`05-zig-p4` build also supplies cloud9 for the GPIO firmware entry.
-Run `zig build 9p-test` for the filesystem adapter and
+Run `zig build 9p-test` for the engine configurations and
`zig build 9p-io-test -Dquic=true` for native transport/client integration. Run cloud9's `zig build test`,
`transport-test`, `quic-test -Dquic=true`, `fuzz`, and `differential` steps for the
shared implementation. See cloud9's `docs/validation.md` for recorded runs and