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Issue 851253002: Reapply revert of "Make stdout/stderr async" (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Changes to fix build-bot failures Created 5 years, 11 months ago
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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(int size[2]) { 68 bool Stdout::GetTerminalSize(intptr_t fd, int size[2]) {
69 struct winsize w; 69 struct winsize w;
70 if (NO_RETRY_EXPECTED(ioctl(STDOUT_FILENO, TIOCGWINSZ, &w)) == 0 && 70 if (NO_RETRY_EXPECTED(ioctl(fd, 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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