Files
optimclaw/src
13e000dc20 fix(wasm): use per-engine cache dirs on Windows to avoid file lock error (#624)
* fix(wasm): use per-engine cache dirs on Windows to avoid file lock error (#448)

On Windows, multiple wasmtime Engine instances sharing the default
compilation cache directory hit OS error 33 (ERROR_LOCK_VIOLATION)
because Windows holds exclusive file locks on memory-mapped cache
files. This is especially triggered when the Telegram channel WASM
module is loaded at startup and then hot-activated via the Extensions
UI.

Fix by giving each engine its own cache subdirectory on Windows
(~/.cache/ironclaw/wasmtime-tools/ and wasmtime-channels/). On
Unix the shared default cache continues to work as before.

Also adds Windows CI jobs (cargo check + clippy across all feature
flag combinations) to catch Windows-specific issues going forward.

Closes #448

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: silence Windows clippy warnings for platform-gated code

Gate PathBuf import behind #[cfg(unix)] in container.rs (only used
in Unix socket path), suppress unused_mut on conflicts Vec in
channels.rs (mutations are platform-gated), and add cfg gates on
keychain constants and hex_to_bytes that are only used on macOS/Linux.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: escape directory path in TOML cache config to prevent injection

Use double-quoted TOML strings with backslash and double-quote
escaping for the cache directory path, preventing breakage or
injection when paths contain special characters (e.g. single
quotes on Unix, backslashes on Windows).

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: resolve cargo fmt formatting errors

Fix import ordering in container.rs and line wrapping in runtime.rs
to pass the CI formatting check.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix(ci): restore Path import for all platforms, keep PathBuf unix-only

Path is used in non-cfg-gated functions (lines 148, 244) so it must
be available on all platforms. Only PathBuf is unix-specific.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
2026-03-06 23:31:58 +00:00
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