// Copyright 2013 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. //! Temporary files and directories #[forbid(deprecated_mode)]; use core::os; use core::prelude::*; use core::rand; use core::str; pub fn mkdtemp(tmpdir: &Path, suffix: &str) -> Option { let r = rand::Rng(); for 1000.times { let p = tmpdir.push(r.gen_str(16) + suffix); if os::make_dir(&p, 0x1c0) { // 700 return Some(p); } } None } #[test] fn test_mkdtemp() { let p = mkdtemp(&Path("."), "foobar").unwrap(); os::remove_dir(&p); assert str::ends_with(p.to_str(), "foobar"); }