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33 lines
664 B
Python
33 lines
664 B
Python
# Copyright 2013 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import sys
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def IsWindows():
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return sys.platform in ['win32', 'cygwin']
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def IsLinux():
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return sys.platform.startswith(('linux', 'freebsd', 'netbsd', 'openbsd'))
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def IsMac():
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return sys.platform == 'darwin'
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def host_os():
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"""
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Returns a string representing the host_os of the current system.
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Possible values: 'win', 'mac', 'linux', 'unknown'.
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"""
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if IsWindows():
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return 'win'
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elif IsLinux():
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return 'linux'
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elif IsMac():
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return 'mac'
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else:
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return 'unknown'
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