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1 # Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 # Copyright (c) 2011, 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 # This file contains a set of utilities functions used by other Python-based | 5 # This file contains a set of utilities functions used by other Python-based |
6 # scripts. | 6 # scripts. |
7 | 7 |
8 import commands | 8 import commands |
9 import os | 9 import os |
10 import platform | 10 import platform |
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257 class ToolError(Exception): | 257 class ToolError(Exception): |
258 """Deprecated exception, use Error instead.""" | 258 """Deprecated exception, use Error instead.""" |
259 | 259 |
260 def __init__(self, value): | 260 def __init__(self, value): |
261 self.value = value | 261 self.value = value |
262 | 262 |
263 def __str__(self): | 263 def __str__(self): |
264 return repr(self.value) | 264 return repr(self.value) |
265 | 265 |
266 | 266 |
267 def IsCrashExitCode(exit_code): | |
268 if IsWindows(): | |
269 return 0x80000000 & exit_code | |
Emily Fortuna
2012/03/22 20:40:48
where's the x8000000 coming from?
ahe
2012/03/22 20:46:32
I don't know. All I know is that this is in test.p
Emily Fortuna
2012/03/22 20:47:45
Curious. Sgtm...
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270 else: | |
271 return exit_code < 0 | |
272 | |
273 | |
274 def DiagnoseExitCode(exit_code, command): | |
275 if IsCrashExitCode(exit_code): | |
276 sys.stderr.write('Command: %s\nCRASHED with exit code %d (0x%x)\n' % ( | |
277 ' '.join(command), exit_code, exit_code & 0xffffffff)) | |
278 | |
279 | |
267 if __name__ == "__main__": | 280 if __name__ == "__main__": |
268 import sys | 281 import sys |
269 Main(sys.argv) | 282 Main(sys.argv) |
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