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

• builder
• 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.