| // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| #include "platform/globals.h" |
| #if defined(HOST_OS_FUCHSIA) |
| |
| #include "bin/stdio.h" |
| |
| #include <errno.h> |
| |
| #include "platform/signal_blocker.h" |
| |
| namespace dart { |
| namespace bin { |
| |
| bool Stdin::ReadByte(intptr_t fd, int* byte) { |
| unsigned char b; |
| ssize_t s = TEMP_FAILURE_RETRY(read(fd, &b, 1)); |
| if (s < 0) { |
| return false; |
| } |
| *byte = (s == 0) ? -1 : b; |
| return true; |
| } |
| |
| bool Stdin::GetEchoMode(intptr_t fd, bool* enabled) { |
| errno = ENOSYS; |
| return false; |
| } |
| |
| bool Stdin::SetEchoMode(intptr_t fd, bool enabled) { |
| errno = ENOSYS; |
| return false; |
| } |
| |
| bool Stdin::GetLineMode(intptr_t fd, bool* enabled) { |
| errno = ENOSYS; |
| return false; |
| } |
| |
| bool Stdin::SetLineMode(intptr_t fd, bool enabled) { |
| errno = ENOSYS; |
| return false; |
| } |
| |
| bool Stdin::AnsiSupported(intptr_t fd, bool* supported) { |
| *supported = false; |
| return true; |
| } |
| |
| bool Stdout::GetTerminalSize(intptr_t fd, int size[2]) { |
| errno = ENOSYS; |
| return false; |
| } |
| |
| bool Stdout::AnsiSupported(intptr_t fd, bool* supported) { |
| *supported = false; |
| return true; |
| } |
| |
| } // namespace bin |
| } // namespace dart |
| |
| #endif // defined(HOST_OS_FUCHSIA) |