## Summary
This PR fixes restricted filesystem permission profiles so Codex's
runtime-managed helper executables remain readable without requiring
explicit user configuration.
- add implicit readable roots for the configured `zsh` helper path and
the main execve wrapper
- allowlist the shared `$CODEX_HOME/tmp/arg0` root when the execve
wrapper lives there, so session-specific helper paths keep working
- dedupe injected paths and avoid adding duplicate read entries to the
sandbox policy
- add regression coverage for restricted read mode with helper
executable overrides
## Testing
before this change: got this error when executing a shell command via
zsh fork:
```
"sandbox error: sandbox denied exec error, exit code: 127, stdout: , stderr: /etc/zprofile:11: operation not permitted: /usr/libexec/path_helper\nzsh:1: operation not permitted: .codex/skills/proxy-a/scripts/fetch_example.sh\n"
```
saw this change went away after this change, meaning the readable roots
and injected correctly.
- emit a typed `thread/realtime/transcriptUpdated` notification from
live realtime transcript deltas
- expose that notification as flat `threadId`, `role`, and `text` fields
instead of a nested transcript array
- continue forwarding raw `handoff_request` items on
`thread/realtime/itemAdded`, including the accumulated
`active_transcript`
- update app-server docs, tests, and generated protocol schema artifacts
to match the delta-based payloads
---------
Co-authored-by: Codex <noreply@openai.com>
This adds a dummy v8-poc project that in Cargo links against our
prebuilt binaries and the ones provided by rusty_v8 for non musl
platforms. This demonstrates that we can successfully link and use v8 on
all platforms that we want to target.
In bazel things are slightly more complicated. Since the libraries as
published have libc++ linked in already we end up with a lot of double
linked symbols if we try to use them in bazel land. Instead we fall back
to building rusty_v8 and v8 from source (cached of course) on the
platforms we ship to.
There is likely some compatibility drift in the windows bazel builder
that we'll need to reconcile before we can re-enable them. I'm happy to
be on the hook to unwind that.
## TL;DR
Pin the Python app-server SDK subprocess pipes to UTF-8 so Windows users
on non-UTF-8 locales do not hit `UnicodeDecodeError` when the `codex`
child emits UTF-8 text.
- add `encoding="utf-8"` to the `subprocess.Popen(...)` call in
`AppServerClient.start()`
- add a focused regression test that asserts the client launches the
subprocess with UTF-8 text I/O
- validates with `python -m pytest
sdk/python/tests/test_client_rpc_methods.py
sdk/python/tests/test_client_process_launch.py
sdk/python/tests/test_public_api_runtime_behavior.py`
Fixes#14311.
This PR add an URI-based system to reference agents within a tree. This
comes from a sync between research and engineering.
The main agent (the one manually spawned by a user) is always called
`/root`. Any sub-agent spawned by it will be `/root/agent_1` for example
where `agent_1` is chosen by the model.
Any agent can contact any agents using the path.
Paths can be used either in absolute or relative to the calling agents
Resume is not supported for now on this new path
Fix Bazel macOS CI failures caused by the llvm module's pinned macOS SDK
URL returning 403 Forbidden from Apple's CDN.
Bump llvm to 0.6.8, switch to the new osx.from_archive(...) /
osx.frameworks(...) API, and refresh MODULE.bazel.lock so Bazel uses the
updated SDK archive configuration.
## Summary
- make app-server treat `clientInfo.name == "codex-tui"` as a legacy
compatibility case
- fall back to `DEFAULT_ORIGINATOR` instead of sending `codex-tui` as
the originator header
- add a TODO noting this is a temporary workaround that should be
removed later
## Testing
- Not run (not requested)
`CODEX_TEST_REMOTE_ENV` will make `test_codex` start the executor
"remotely" (inside a docker container) turning any integration test into
remote test.
Michael Bolin