Files
codex/codex-rs/utils/pty/src/lib.rs
iceweasel-oai 8612714aa6 Add Windows sandbox unified exec runtime support (#15578)
## Summary

This is the runtime/foundation half of the Windows sandbox unified-exec
work.

- add Windows sandbox `unified_exec` session support in
`windows-sandbox-rs` for both:
  - the legacy restricted-token backend
  - the elevated runner backend
- extend the PTY/process runtime so driver-backed sessions can support:
  - stdin streaming
  - stdout/stderr separation
  - exit propagation
  - PTY resize hooks
- add Windows sandbox runtime coverage in `codex-windows-sandbox` /
`codex-utils-pty`

This PR does **not** enable Windows sandbox `UnifiedExec` for product
callers yet because hooking this up to app-server comes in the next PR.

Windows sandbox advertising is intentionally kept aligned with `main`,
so sandboxed Windows callers still fall back to `ShellCommand`.

This PR isolates the runtime/session layer so it can be reviewed
independently from product-surface enablement.

---------

Co-authored-by: jif-oai <jif@openai.com>
Co-authored-by: Codex <noreply@openai.com>
2026-04-21 10:44:49 -07:00

38 lines
1.5 KiB
Rust

pub mod pipe;
mod process;
pub mod process_group;
pub mod pty;
#[cfg(test)]
mod tests;
#[cfg(windows)]
mod win;
pub const DEFAULT_OUTPUT_BYTES_CAP: usize = 1024 * 1024;
/// Spawn a non-interactive process using regular pipes for stdin/stdout/stderr.
pub use pipe::spawn_process as spawn_pipe_process;
/// Spawn a non-interactive process using regular pipes, but close stdin immediately.
pub use pipe::spawn_process_no_stdin as spawn_pipe_process_no_stdin;
/// Driver-backed process adapter used by integrations with their own process transport.
pub use process::ProcessDriver;
/// Handle for interacting with a spawned process (PTY or pipe).
pub use process::ProcessHandle;
/// Bundle of process handles plus split output and exit receivers returned by spawn helpers.
pub use process::SpawnedProcess;
/// Terminal size in character cells used for PTY spawn and resize operations.
pub use process::TerminalSize;
/// Combine stdout/stderr receivers into a single broadcast receiver.
pub use process::combine_output_receivers;
/// Adapt an externally-driven process into the standard spawned-process handle.
pub use process::spawn_from_driver;
/// Backwards-compatible alias for ProcessHandle.
pub type ExecCommandSession = ProcessHandle;
/// Backwards-compatible alias for SpawnedProcess.
pub type SpawnedPty = SpawnedProcess;
/// Report whether ConPTY is available on this platform (Windows only).
pub use pty::conpty_supported;
/// Spawn a process attached to a PTY for interactive use.
pub use pty::spawn_process as spawn_pty_process;
#[cfg(windows)]
pub use win::conpty::RawConPty;