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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 "bin/builtin.h" | 5 #include "bin/builtin.h" |
6 #include "bin/dartutils.h" | 6 #include "bin/dartutils.h" |
7 #include "bin/utils.h" | 7 #include "bin/utils.h" |
8 #include "bin/stdio.h" | 8 #include "bin/stdio.h" |
9 | 9 |
10 #include "platform/globals.h" | 10 #include "platform/globals.h" |
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40 | 40 |
41 void FUNCTION_NAME(Stdin_SetLineMode)(Dart_NativeArguments args) { | 41 void FUNCTION_NAME(Stdin_SetLineMode)(Dart_NativeArguments args) { |
42 bool enabled = DartUtils::GetBooleanValue(Dart_GetNativeArgument(args, 0)); | 42 bool enabled = DartUtils::GetBooleanValue(Dart_GetNativeArgument(args, 0)); |
43 Stdin::SetLineMode(enabled); | 43 Stdin::SetLineMode(enabled); |
44 } | 44 } |
45 | 45 |
46 | 46 |
47 void FUNCTION_NAME(Stdout_GetTerminalSize)(Dart_NativeArguments args) { | 47 void FUNCTION_NAME(Stdout_GetTerminalSize)(Dart_NativeArguments args) { |
48 if (!Dart_IsInteger(Dart_GetNativeArgument(args, 0))) { | 48 if (!Dart_IsInteger(Dart_GetNativeArgument(args, 0))) { |
49 OSError os_error(-1, "Invalid argument", OSError::kUnknown); | 49 OSError os_error(-1, "Invalid argument", OSError::kUnknown); |
50 Dart_Handle err = DartUtils::NewDartOSError(&os_error); | 50 Dart_SetReturnValue(args, DartUtils::NewDartOSError(&os_error)); |
51 if (Dart_IsError(err)) Dart_PropagateError(err); | |
52 Dart_SetReturnValue(args, err); | |
53 return; | 51 return; |
54 } | 52 } |
55 intptr_t fd = DartUtils::GetIntptrValue(Dart_GetNativeArgument(args, 0)); | 53 intptr_t fd = DartUtils::GetIntptrValue(Dart_GetNativeArgument(args, 0)); |
56 if (fd != 1 && fd != 2) { | 54 if (fd != 1 && fd != 2) { |
57 Dart_PropagateError(Dart_NewApiError("Terminal fd must be 1 or 2")); | 55 Dart_SetReturnValue(args, Dart_NewApiError("Terminal fd must be 1 or 2")); |
| 56 return; |
58 } | 57 } |
59 | 58 |
60 int size[2]; | 59 int size[2]; |
61 if (Stdout::GetTerminalSize(fd, size)) { | 60 if (Stdout::GetTerminalSize(fd, size)) { |
62 Dart_Handle list = Dart_NewList(2); | 61 Dart_Handle list = Dart_NewList(2); |
63 Dart_ListSetAt(list, 0, Dart_NewInteger(size[0])); | 62 Dart_ListSetAt(list, 0, Dart_NewInteger(size[0])); |
64 Dart_ListSetAt(list, 1, Dart_NewInteger(size[1])); | 63 Dart_ListSetAt(list, 1, Dart_NewInteger(size[1])); |
65 Dart_SetReturnValue(args, list); | 64 Dart_SetReturnValue(args, list); |
66 } else { | 65 } else { |
67 Dart_SetReturnValue(args, DartUtils::NewDartOSError()); | 66 Dart_SetReturnValue(args, DartUtils::NewDartOSError()); |
68 } | 67 } |
69 } | 68 } |
70 | 69 |
71 } // namespace bin | 70 } // namespace bin |
72 } // namespace dart | 71 } // namespace dart |
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