41 lines
1.1 KiB
Rust
41 lines
1.1 KiB
Rust
// Copyright 2012-2015 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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// GetLastError doesn't seem to work with stack switching
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#[cfg(windows)]
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mod kernel32 {
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extern "system" {
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pub fn SetLastError(err: uint);
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pub fn GetLastError() -> uint;
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}
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}
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#[cfg(windows)]
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pub fn main() {
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unsafe {
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let expected = 1234;
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kernel32::SetLastError(expected);
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let actual = kernel32::GetLastError();
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println!("actual = {}", actual);
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assert_eq!(expected, actual);
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}
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}
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#[cfg(any(target_os = "macos",
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target_os = "linux",
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target_os = "freebsd",
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target_os = "dragonfly",
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target_os = "bitrig",
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target_os = "openbsd",
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target_os = "android"))]
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pub fn main() { }
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