48 lines
964 B
C++
48 lines
964 B
C++
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//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/utils/port/StdStreams.h"
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namespace td {
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namespace {
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template <class T>
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FileFd create(T handle) {
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return FileFd::from_native_fd(NativeFd(handle, true)).move_as_ok();
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}
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} // namespace
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FileFd &Stdin() {
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static FileFd res = create(
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#if TD_PORT_POSIX
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0
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#elif TD_PORT_WINDOWS
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GetStdHandle(STD_INPUT_HANDLE)
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#endif
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);
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return res;
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}
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FileFd &Stdout() {
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static FileFd res = create(
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#if TD_PORT_POSIX
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1
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#elif TD_PORT_WINDOWS
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GetStdHandle(STD_OUTPUT_HANDLE)
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#endif
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);
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return res;
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}
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FileFd &Stderr() {
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static FileFd res = create(
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#if TD_PORT_POSIX
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2
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#elif TD_PORT_WINDOWS
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GetStdHandle(STD_ERROR_HANDLE)
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#endif
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);
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return res;
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}
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} // namespace td
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