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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 /** Exit the Dart VM process with the given [status] code. */ | 5 /** Exit the Dart VM process with the given [status] code. */ |
6 void exit(int status) { | 6 void exit(int status) { |
7 if (status is !int) { | 7 if (status is !int) { |
8 throw new ArgumentError("int status expected"); | 8 throw new ArgumentError("int status expected"); |
9 } | 9 } |
10 _exit(status); | 10 _exit(status); |
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45 */ | 45 */ |
46 static Future<ProcessResult> run(String executable, | 46 static Future<ProcessResult> run(String executable, |
47 List<String> arguments, | 47 List<String> arguments, |
48 [ProcessOptions options]) { | 48 [ProcessOptions options]) { |
49 return _Process.run(executable, arguments, options); | 49 return _Process.run(executable, arguments, options); |
50 } | 50 } |
51 | 51 |
52 /** | 52 /** |
53 * Returns an input stream of the process stdout. | 53 * Returns an input stream of the process stdout. |
54 * | 54 * |
55 * Throws an [UnsupportedOperationException] if the process is | 55 * Throws an [StateError] if the process is |
floitsch
2012/10/23 12:50:32
Throws a [StateError] ...
ditto for all comments b
Lasse Reichstein Nielsen
2012/10/24 12:32:15
Fixed by changing StateError to UnsupportedError.
| |
56 * non-interactive. | 56 * non-interactive. |
57 */ | 57 */ |
58 abstract InputStream get stdout; | 58 abstract InputStream get stdout; |
59 | 59 |
60 /** | 60 /** |
61 * Returns an input stream of the process stderr. | 61 * Returns an input stream of the process stderr. |
62 * | 62 * |
63 * Throws an [UnsupportedOperationException] if the process is | 63 * Throws an [StateError] if the process is |
64 * non-interactive. | 64 * non-interactive. |
65 */ | 65 */ |
66 abstract InputStream get stderr; | 66 abstract InputStream get stderr; |
67 | 67 |
68 /** | 68 /** |
69 * Returns an output stream to the process stdin. | 69 * Returns an output stream to the process stdin. |
70 * | 70 * |
71 * Throws an [UnsupportedOperationException] if the process is | 71 * Throws an [StateError] if the process is |
72 * non-interactive. | 72 * non-interactive. |
73 */ | 73 */ |
74 abstract OutputStream get stdin; | 74 abstract OutputStream get stdin; |
75 | 75 |
76 /** | 76 /** |
77 * Sets an exit handler which gets invoked when the process | 77 * Sets an exit handler which gets invoked when the process |
78 * terminates. | 78 * terminates. |
79 * | 79 * |
80 * Throws an [UnsupportedOperationException] if the process is | 80 * Throws an [StateError] if the process is |
81 * non-interactive. | 81 * non-interactive. |
82 */ | 82 */ |
83 abstract void set onExit(void callback(int exitCode)); | 83 abstract void set onExit(void callback(int exitCode)); |
84 | 84 |
85 /** | 85 /** |
86 * On Windows, [kill] kills the process, ignoring the [signal] | 86 * On Windows, [kill] kills the process, ignoring the [signal] |
87 * flag. On Posix systems, [kill] sends [signal] to the | 87 * flag. On Posix systems, [kill] sends [signal] to the |
88 * process. Depending on the signal giving, it'll have different | 88 * process. Depending on the signal giving, it'll have different |
89 * meanings. When the process terminates as a result of calling | 89 * meanings. When the process terminates as a result of calling |
90 * [kill] [onExit] is called. If the kill operation fails an | 90 * [kill] [onExit] is called. If the kill operation fails an |
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219 /** | 219 /** |
220 * Contains the system message for the process exception if any. | 220 * Contains the system message for the process exception if any. |
221 */ | 221 */ |
222 final String message; | 222 final String message; |
223 | 223 |
224 /** | 224 /** |
225 * Contains the OS error code for the process exception if any. | 225 * Contains the OS error code for the process exception if any. |
226 */ | 226 */ |
227 final int errorCode; | 227 final int errorCode; |
228 } | 228 } |
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