41 lines
1.1 KiB
Rust
41 lines
1.1 KiB
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// xfail-fast
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extern mod extra;
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use extra::tempfile;
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use std::io::WriterUtil;
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use std::io;
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use std::os;
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pub fn main() {
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let dir = tempfile::mkdtemp(&Path("."), "").unwrap();
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let path = dir.push("file");
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{
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match io::file_writer(&path, [io::Create, io::Truncate]) {
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Err(ref e) => fail2!("{}", e.clone()),
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Ok(f) => {
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for _ in range(0u, 1000) {
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f.write_u8(0);
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}
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}
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}
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}
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assert!(path.exists());
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assert_eq!(path.get_size(), Some(1000));
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os::remove_file(&path);
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os::remove_dir(&dir);
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}
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