Files
codex/codex-rs/app-server-transport/Cargo.toml
T
jif 713caa89f3 Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)
## Why

Stdio shutdown can hang on open pipes or blocked I/O, and Unix `SIGTERM` needs to run connection cleanup so owned commands terminate and session-end hooks execute.

## What changed

- Handle `SIGTERM` on a dedicated signal thread and close the stdio connection through the existing cleanup path.
- Move blocking stdin and stdout operations to dedicated threads so they do not hold the Tokio runtime open. Cancel message forwarding on `SIGTERM` to release blocked producers.
- When shutdown signal handling is enabled on Unix, start a shared 45-second watchdog on EOF or `SIGTERM`. Preserve the first deadline and exit with status `1` if cleanup or runtime teardown stalls, even when logging is blocked.

## Testing

Add Unix integration coverage for shutdown with open pipes, blocked stdout, blocked stderr, and a stalled filesystem write. Verify command and child-process termination, preserve the EOF deadline when `SIGTERM` follows, and extend session-end hook coverage to `SIGTERM`.

GitOrigin-RevId: 43a80b8277eb50519cdc293eb3b5dc2cad00b3aa
2026-09-10 13:02:57 +00:00

68 lines
1.9 KiB
TOML

[package]
name = "codex-app-server-transport"
version.workspace = true
edition.workspace = true
license.workspace = true
[lib]
name = "codex_app_server_transport"
path = "src/lib.rs"
doctest = false
[lints]
workspace = true
[dependencies]
anyhow = { workspace = true }
axum = { workspace = true, default-features = false, features = [
"http1",
"json",
"tokio",
"ws",
] }
base64 = { workspace = true }
clap = { workspace = true, features = ["derive"] }
codex-api = { workspace = true }
codex-app-server-protocol = { workspace = true }
codex-core = { workspace = true }
codex-login = { workspace = true }
codex-model-provider = { workspace = true }
codex-state = { workspace = true }
codex-uds = { workspace = true }
codex-utils-absolute-path = { workspace = true }
codex-utils-rustls-provider = { workspace = true }
constant_time_eq = { workspace = true }
futures = { workspace = true }
gethostname = { workspace = true }
hmac = { workspace = true }
httpdate = { workspace = true }
jsonwebtoken = { workspace = true }
owo-colors = { workspace = true, features = ["supports-colors"] }
rand = { workspace = true }
serde = { workspace = true, features = ["derive"] }
serde_json = { workspace = true }
sha2 = { workspace = true }
time = { workspace = true }
tokio = { workspace = true, features = [
"io-std",
"macros",
"process",
"rt-multi-thread",
] }
tokio-tungstenite = { workspace = true }
tokio-util = { workspace = true }
tracing = { workspace = true, features = ["log"] }
url = { workspace = true }
uuid = { workspace = true, features = ["serde", "v7"] }
[target.'cfg(unix)'.dependencies]
signal-hook = { workspace = true }
[dev-dependencies]
chrono = { workspace = true }
codex-config = { workspace = true }
codex-protocol = { workspace = true }
pretty_assertions = { workspace = true }
tempfile = { workspace = true }
tokio = { workspace = true, features = ["test-util"] }