jail 0.0.0-alpha4

FreeBSD jail library
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# libjail-rs

[![Crates.io](https://img.shields.io/crates/v/jail.svg)](https://crates.io/crates/jail)
[![Travis](https://img.shields.io/travis/fubarnetes/libjail-rs.svg)](https://travis-ci.org/fubarnetes/libjail-rs)
[![Docs: x86_64-unknown-freebsd](https://img.shields.io/badge/docs-x86__64--unknown--freebsd-blue.svg)](https://fubarnetes.github.io/libjail-rs/x86_64-unknown-freebsd/jail/index.html)
[![Docs: i686-unknown-freebsd](https://img.shields.io/badge/docs-i686--unknown--freebsd-blue.svg)](https://fubarnetes.github.io/libjail-rs/i686-unknown-freebsd/jail/index.html)

libjail-rs aims to be a rust implementation of the FreeBSD [jail(3)](https://www.freebsd.org/cgi/man.cgi?query=jail&sektion=3&manpath=FreeBSD+11.1-stable) library. While feature parity is a goal, a one-to-one implementation of all functions in [jail(3)](https://www.freebsd.org/cgi/man.cgi?query=jail&sektion=3&manpath=FreeBSD+11.1-stable) is not.

# Project status

This library is still under heavy development

# Usage

Execute a command in a jail:
```rust
use std::process::Command;
use jail::jail_getid;
use jail::process::Jailed;

let output = Command::new("hostname")
             .jail(jail_getid("testjail").unwrap())
             .output()
             .expect("Failed to execute command");

println!("output: {:?}", output.stdout); 
```