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W7f: sweep dead/legacy/fallback leftovers after native-pipeline removal

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Post-deletion cleanup (units run only on wasm):
- types.h/compiler.cpp: drop the native-era SharedUnit fields so_name,
  bin_file_name, and the opt_so_optional cache-mode plumbing (no native
  optional .so path remains). The per-unit compile lock is re-keyed from
  so_name+.lock to wasm_name+.lock (still per-unit).
- unit_info() and to_string(SharedUnit*) no longer expose .so artifact fields.
- backend.h: drop the stale "+ fallback-token gate" comment.
- Docs/comments corrected to wasm-only reality: README, tests/README,
  site/doc C++ preprocessor + error_pages + unit_info pages, site/info intro,
  site/demo/unit-browser artifact card; the Phase-5 native-vs-wasm benchmark
  harness (tests/wasm_benchmark.py) reframed for the wasm-only backend.

Audit confirmed no live references remain to so_handle, load_shared_unit,
compiler_load_shared_unit, compiler_invoke*/_cli/_websocket/_serve_http,
COMPILE_SCRIPT/COMPILE_WASM_UNITS, or the native export-symbol constants;
request_ref_handler/dv_call_handler are kept (live wasm funcref casts).

Swept via the pi agent (delegated to a gpt-5.3-codex-spark sub-model);
independently re-verified on the host: run_cli_tests --include-wasm-kill =>
87 passed, 0 failed, 0 skipped.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
root
2026-06-14 23:43:16 +00:00
co-authored by Claude Opus 4.8
parent cf51336873
commit bfd6d33829
21 changed files with 80 additions and 154 deletions
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README.md
+3 -3
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@@ -8,7 +8,7 @@ This is in the early stages of development. Don't use this for anything importan
UCE is a PHP-inspired server-side runtime that lets you build web pages and handlers in C++ using a small `.uce` preprocessor plus a FastCGI application server.
- `.uce` pages compile to shared objects on demand
- `.uce` pages compile to WebAssembly side modules on demand
- normal HTTP pages expose `RENDER(Request& context)`
- WebSocket pages can additionally expose `WS(Request& context)`
- local CLI/admin/test entrypoints can expose `CLI(Request& context)` and are invoked through the Unix CLI socket
@@ -103,7 +103,7 @@ Those are intended for sub-rendering through helpers such as `component("compone
Additional lifecycle hooks are also available on ordinary `.uce` units:
- `INIT(Request& context)` runs once when a worker loads that unit's shared object into memory
- `INIT(Request& context)` runs once when a worker instantiates that unit's wasm module
- `ONCE(Request& context)` runs once per request before the first `RENDER()`, `CLI()`, or `COMPONENT...` entrypoint from that file
CLI units can be invoked locally with the convenience wrapper or directly over HTTP-over-Unix:
@@ -330,7 +330,7 @@ Proactive compilation settings:
- `SITE_DIRECTORY=site` tells the runtime which tree to scan on startup for `.uce` files when `PRECOMPILE_FILES_IN` is left empty.
- `PRECOMPILE_FILES_IN=` can override that startup scan root with a different absolute or runtime-relative directory.
- `PROACTIVE_COMPILE_CHECK_INTERVAL=60` controls how often the low-priority background compiler rechecks known `.uce` files for stale or missing shared objects.
- `PROACTIVE_COMPILE_CHECK_INTERVAL=60` controls how often the low-priority background compiler rechecks known `.uce` files for stale or missing wasm modules.
The runtime keeps a shared known-file registry under `BIN_DIRECTORY` and updates it as request handling discovers new `.uce` files, so proactive recompiles are not limited to the initial startup scan.