src/test/run-pass/issue-20091.rs

   1 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // ignore-emscripten no processes
  12
  13 #![feature(std_misc, os)]
  14
  15 #[cfg(unix)]
  16 fn main() {
  17     use std::process::Command;
  18     use std::env;
  19     use std::os::unix::prelude::*;
  20     use std::ffi::OsStr;
  21
  22     if env::args().len() == 1 {
  23         assert!(Command::new(&env::current_exe().unwrap())
  24                         .arg(<OsStr as OsStrExt>::from_bytes(b"\xff"))
  25                         .status().unwrap().success())
  26     }
  27 }
  28
  29 #[cfg(windows)]
  30 fn main() {}