1 files changed, 0 insertions, 233 deletions
diff --git a/ctr-std/src/sys/windows/stdio.rs b/ctr-std/src/sys/windows/stdio.rs
deleted file mode 100644
index 81b89da..0000000
--- a/ctr-std/src/sys/windows/stdio.rs
+++ /dev/null
@@ -1,233 +0,0 @@
-// Copyright 2015 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.
-
-#![unstable(issue = "0", feature = "windows_stdio")]
-
-use io::prelude::*;
-
-use cmp;
-use io::{self, Cursor};
-use ptr;
-use str;
-use sync::Mutex;
-use sys::c;
-use sys::cvt;
-use sys::handle::Handle;
-
-pub enum Output {
-    Console(c::HANDLE),
-    Pipe(c::HANDLE),
-}
-
-pub struct Stdin {
-    utf8: Mutex<io::Cursor<Vec<u8>>>,
-}
-pub struct Stdout;
-pub struct Stderr;
-
-pub fn get(handle: c::DWORD) -> io::Result<Output> {
-    let handle = unsafe { c::GetStdHandle(handle) };
-    if handle == c::INVALID_HANDLE_VALUE {
-        Err(io::Error::last_os_error())
-    } else if handle.is_null() {
-        Err(io::Error::from_raw_os_error(c::ERROR_INVALID_HANDLE as i32))
-    } else {
-        let mut out = 0;
-        match unsafe { c::GetConsoleMode(handle, &mut out) } {
-            0 => Ok(Output::Pipe(handle)),
-            _ => Ok(Output::Console(handle)),
-        }
-    }
-}
-
-fn write(handle: c::DWORD, data: &[u8]) -> io::Result<usize> {
-    let handle = match try!(get(handle)) {
-        Output::Console(c) => c,
-        Output::Pipe(p) => {
-            let handle = Handle::new(p);
-            let ret = handle.write(data);
-            handle.into_raw();
-            return ret
-        }
-    };
-
-    // As with stdin on windows, stdout often can't handle writes of large
-    // sizes. For an example, see #14940. For this reason, don't try to
-    // write the entire output buffer on windows.
-    //
-    // For some other references, it appears that this problem has been
-    // encountered by others [1] [2]. We choose the number 8K just because
-    // libuv does the same.
-    //
-    // [1]: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1232
-    // [2]: http://www.mail-archive.com/[email protected]/msg00661.html
-    const OUT_MAX: usize = 8192;
-    let len = cmp::min(data.len(), OUT_MAX);
-    let utf8 = match str::from_utf8(&data[..len]) {
-        Ok(s) => s,
-        Err(ref e) if e.valid_up_to() == 0 => return Err(invalid_encoding()),
-        Err(e) => str::from_utf8(&data[..e.valid_up_to()]).unwrap(),
-    };
-    let utf16 = utf8.encode_utf16().collect::<Vec<u16>>();
-    let mut written = 0;
-    cvt(unsafe {
-        c::WriteConsoleW(handle,
-                         utf16.as_ptr() as c::LPCVOID,
-                         utf16.len() as u32,
-                         &mut written,
-                         ptr::null_mut())
-    })?;
-
-    // FIXME if this only partially writes the utf16 buffer then we need to
-    //       figure out how many bytes of `data` were actually written
-    assert_eq!(written as usize, utf16.len());
-    Ok(utf8.len())
-}
-
-impl Stdin {
-    pub fn new() -> io::Result<Stdin> {
-        Ok(Stdin {
-            utf8: Mutex::new(Cursor::new(Vec::new())),
-        })
-    }
-
-    pub fn read(&self, buf: &mut [u8]) -> io::Result<usize> {
-        let handle = match try!(get(c::STD_INPUT_HANDLE)) {
-            Output::Console(c) => c,
-            Output::Pipe(p) => {
-                let handle = Handle::new(p);
-                let ret = handle.read(buf);
-                handle.into_raw();
-                return ret
-            }
-        };
-        let mut utf8 = self.utf8.lock().unwrap();
-        // Read more if the buffer is empty
-        if utf8.position() as usize == utf8.get_ref().len() {
-            let mut utf16 = vec![0u16; 0x1000];
-            let mut num = 0;
-            let mut input_control = readconsole_input_control(CTRL_Z_MASK);
-            cvt(unsafe {
-                c::ReadConsoleW(handle,
-                                utf16.as_mut_ptr() as c::LPVOID,
-                                utf16.len() as u32,
-                                &mut num,
-                                &mut input_control as c::PCONSOLE_READCONSOLE_CONTROL)
-            })?;
-            utf16.truncate(num as usize);
-            // FIXME: what to do about this data that has already been read?
-            let mut data = match String::from_utf16(&utf16) {
-                Ok(utf8) => utf8.into_bytes(),
-                Err(..) => return Err(invalid_encoding()),
-            };
-            if let Some(&last_byte) = data.last() {
-                if last_byte == CTRL_Z {
-                    data.pop();
-                }
-            }
-            *utf8 = Cursor::new(data);
-        }
-
-        // MemReader shouldn't error here since we just filled it
-        utf8.read(buf)
-    }
-
-    pub fn read_to_end(&self, buf: &mut Vec<u8>) -> io::Result<usize> {
-        let mut me = self;
-        (&mut me).read_to_end(buf)
-    }
-}
-
-#[unstable(reason = "not public", issue = "0", feature = "fd_read")]
-impl<'a> Read for &'a Stdin {
-    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
-        (**self).read(buf)
-    }
-}
-
-impl Stdout {
-    pub fn new() -> io::Result<Stdout> {
-        Ok(Stdout)
-    }
-
-    pub fn write(&self, data: &[u8]) -> io::Result<usize> {
-        write(c::STD_OUTPUT_HANDLE, data)
-    }
-
-    pub fn flush(&self) -> io::Result<()> {
-        Ok(())
-    }
-}
-
-impl Stderr {
-    pub fn new() -> io::Result<Stderr> {
-        Ok(Stderr)
-    }
-
-    pub fn write(&self, data: &[u8]) -> io::Result<usize> {
-        write(c::STD_ERROR_HANDLE, data)
-    }
-
-    pub fn flush(&self) -> io::Result<()> {
-        Ok(())
-    }
-}
-
-// FIXME: right now this raw stderr handle is used in a few places because
-//        std::io::stderr_raw isn't exposed, but once that's exposed this impl
-//        should go away
-impl io::Write for Stderr {
-    fn write(&mut self, data: &[u8]) -> io::Result<usize> {
-        Stderr::write(self, data)
-    }
-
-    fn flush(&mut self) -> io::Result<()> {
-        Stderr::flush(self)
-    }
-}
-
-impl Output {
-    pub fn handle(&self) -> c::HANDLE {
-        match *self {
-            Output::Console(c) => c,
-            Output::Pipe(c) => c,
-        }
-    }
-}
-
-fn invalid_encoding() -> io::Error {
-    io::Error::new(io::ErrorKind::InvalidData, "text was not valid unicode")
-}
-
-fn readconsole_input_control(wakeup_mask: c::ULONG) -> c::CONSOLE_READCONSOLE_CONTROL {
-    c::CONSOLE_READCONSOLE_CONTROL {
-        nLength: ::mem::size_of::<c::CONSOLE_READCONSOLE_CONTROL>() as c::ULONG,
-        nInitialChars: 0,
-        dwCtrlWakeupMask: wakeup_mask,
-        dwControlKeyState: 0,
-    }
-}
-
-const CTRL_Z: u8 = 0x1A;
-const CTRL_Z_MASK: c::ULONG = 0x4000000; //1 << 0x1A
-
-pub fn is_ebadf(err: &io::Error) -> bool {
-    err.raw_os_error() == Some(c::ERROR_INVALID_HANDLE as i32)
-}
-
-// The default buffer capacity is 64k, but apparently windows
-// doesn't like 64k reads on stdin. See #13304 for details, but the
-// idea is that on windows we use a slightly smaller buffer that's
-// been seen to be acceptable.
-pub const STDIN_BUF_SIZE: usize = 8 * 1024;
-
-pub fn stderr_prints_nothing() -> bool {
-    false
-}