Crate command_group

An extension to std::process::Command to support process groups on Unix and Windows. With Tokio, the AsyncCommandGroup trait extends tokio::process::Command.

On Unix, the UnixChildExt trait additionally provides support for sending signals to processes and process groups (it’s implemented on this crate’s GroupChild, AsyncGroupChild, Tokio’s Child and std’s Child).

Re-exports

pub use nix::sys::signal::Signal;

pub use crate::stdlib::CommandGroup;

pub use crate::tokio::AsyncCommandGroup;

Modules

stdlib

Implementation of process group extensions for the standard library’s Command type.

tokio

Implementation of process group extensions for Tokio’s asynchronous Command type.

Structs

AsyncGroupChild

Representation of a running or exited child process group (Tokio variant).

GroupChild

Representation of a running or exited child process group.

Traits

UnixChildExt

Unix-specific extensions to process Children.