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1 # Copyright 2015 The Chromium Authors. All rights reserved. | |
2 # Use of this source code is governed by a BSD-style license that can be | |
3 # found in the LICENSE file. | |
4 import os | |
5 import sys | |
6 | |
7 | |
8 def GetCatapultDir(): | |
9 return os.path.normpath(os.path.join( | |
10 os.path.dirname(__file__), '..', '..', '..', 'third_party', 'catapult')) | |
11 | |
12 | |
13 def IsRunningOnCrosDevice(): | |
14 """Returns True if we're on a ChromeOS device.""" | |
15 lsb_release = '/etc/lsb-release' | |
16 if sys.platform.startswith('linux') and os.path.exists(lsb_release): | |
17 with open(lsb_release, 'r') as f: | |
18 res = f.read() | |
19 if res.count('CHROMEOS_RELEASE_NAME'): | |
20 return True | |
21 return False | |
22 | |
23 | |
24 def IsExecutable(path): | |
25 return os.path.isfile(path) and os.access(path, os.X_OK) | |
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