51c5aeb42a
This makes the design a bit cleaner for catching the exceptions. Signed-off-by: Jouni Malinen <j@w1.fi>
21 lines
581 B
Python
21 lines
581 B
Python
# Testing utilities
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# Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
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#
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# This software may be distributed under the terms of the BSD license.
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# See README for more details.
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def get_ifnames():
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ifnames = []
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with open("/proc/net/dev", "r") as f:
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lines = f.readlines()
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for l in lines:
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val = l.split(':', 1)
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if len(val) == 2:
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ifnames.append(val[0].strip(' '))
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return ifnames
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class HwsimSkip(Exception):
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def __init__(self, reason):
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self.reason = reason
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def __str__(self):
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return self.reason
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