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-rw-r--r--vendor/errno-0.2.8/src/windows.rs70
1 files changed, 0 insertions, 70 deletions
diff --git a/vendor/errno-0.2.8/src/windows.rs b/vendor/errno-0.2.8/src/windows.rs
deleted file mode 100644
index 94e736210..000000000
--- a/vendor/errno-0.2.8/src/windows.rs
+++ /dev/null
@@ -1,70 +0,0 @@
-//! Implementation of `errno` functionality for Windows.
-//!
-//! Adapted from `src/libstd/sys/windows/os.rs` in the Rust distribution.
-
-// Copyright 2014 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 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#[cfg(feature = "std")]
-use std::ptr;
-use winapi::shared::minwindef::DWORD;
-#[cfg(feature = "std")]
-use winapi::shared::ntdef::WCHAR;
-#[cfg(feature = "std")]
-use winapi::um::winbase::{FORMAT_MESSAGE_FROM_SYSTEM, FORMAT_MESSAGE_IGNORE_INSERTS};
-
-use Errno;
-
-#[cfg(feature = "std")]
-pub fn with_description<F, T>(err: Errno, callback: F) -> T where
- F: FnOnce(Result<&str, Errno>) -> T
-{
- // This value is calculated from the macro
- // MAKELANGID(LANG_SYSTEM_DEFAULT, SUBLANG_SYS_DEFAULT)
- let lang_id = 0x0800 as DWORD;
-
- let mut buf = [0 as WCHAR; 2048];
-
- unsafe {
- let res = ::winapi::um::winbase::FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- ptr::null_mut(),
- err.0 as DWORD,
- lang_id,
- buf.as_mut_ptr(),
- buf.len() as DWORD,
- ptr::null_mut());
- if res == 0 {
- // Sometimes FormatMessageW can fail e.g. system doesn't like lang_id
- let fm_err = errno();
- return callback(Err(fm_err));
- }
-
- let msg = String::from_utf16_lossy(&buf[..res as usize]);
- // Trim trailing CRLF inserted by FormatMessageW
- #[allow(deprecated)] // TODO: remove when MSRV >= 1.30
- callback(Ok(msg.trim_right()))
- }
-}
-
-#[cfg(feature = "std")]
-pub const STRERROR_NAME: &'static str = "FormatMessageW";
-
-pub fn errno() -> Errno {
- unsafe {
- Errno(::winapi::um::errhandlingapi::GetLastError() as i32)
- }
-}
-
-pub fn set_errno(Errno(errno): Errno) {
- unsafe {
- ::winapi::um::errhandlingapi::SetLastError(errno as DWORD)
- }
-}