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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_LINUX) | 6 #if defined(TARGET_OS_LINUX) |
7 | 7 |
8 #include <errno.h> // NOLINT | 8 #include <errno.h> // NOLINT |
9 #include <sys/ioctl.h> // NOLINT | 9 #include <sys/ioctl.h> // NOLINT |
10 #include <termios.h> // NOLINT | 10 #include <termios.h> // NOLINT |
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58 VOID_NO_RETRY_EXPECTED(tcgetattr(STDIN_FILENO, &term)); | 58 VOID_NO_RETRY_EXPECTED(tcgetattr(STDIN_FILENO, &term)); |
59 if (enabled) { | 59 if (enabled) { |
60 term.c_lflag |= ICANON; | 60 term.c_lflag |= ICANON; |
61 } else { | 61 } else { |
62 term.c_lflag &= ~(ICANON); | 62 term.c_lflag &= ~(ICANON); |
63 } | 63 } |
64 VOID_NO_RETRY_EXPECTED(tcsetattr(STDIN_FILENO, TCSANOW, &term)); | 64 VOID_NO_RETRY_EXPECTED(tcsetattr(STDIN_FILENO, TCSANOW, &term)); |
65 } | 65 } |
66 | 66 |
67 | 67 |
68 bool Stdout::GetTerminalSize(intptr_t fd, int size[2]) { | 68 bool Stdout::GetTerminalSize(int size[2]) { |
69 struct winsize w; | 69 struct winsize w; |
70 if (NO_RETRY_EXPECTED(ioctl(fd, TIOCGWINSZ, &w)) == 0 && | 70 if (NO_RETRY_EXPECTED(ioctl(STDOUT_FILENO, TIOCGWINSZ, &w)) == 0 && |
71 (w.ws_col != 0 || w.ws_row != 0)) { | 71 (w.ws_col != 0 || w.ws_row != 0)) { |
72 size[0] = w.ws_col; | 72 size[0] = w.ws_col; |
73 size[1] = w.ws_row; | 73 size[1] = w.ws_row; |
74 return true; | 74 return true; |
75 } | 75 } |
76 return false; | 76 return false; |
77 } | 77 } |
78 | 78 |
79 } // namespace bin | 79 } // namespace bin |
80 } // namespace dart | 80 } // namespace dart |
81 | 81 |
82 #endif // defined(TARGET_OS_LINUX) | 82 #endif // defined(TARGET_OS_LINUX) |
| 83 |
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