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https://github.com/volatilityfoundation/volatility
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iMHLv2
45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
# Volatility
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#
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# This file is part of Volatility.
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#
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# Volatility is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# Volatility is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Volatility. If not, see <http://www.gnu.org/licenses/>.
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#
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class VolatilityException(Exception):
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"""Generic Volatility Specific exception, to help differentiate from other exceptions"""
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def __init__(self, *args, **kwargs):
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Exception.__init__(self, *args, **kwargs)
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class AddrSpaceError(VolatilityException):
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"""Address Space Exception, so we can catch and deal with it in the main program"""
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def __init__(self):
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self.reasons = []
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VolatilityException.__init__(self, "No suitable address space mapping found")
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def append_reason(self, driver, reason):
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self.reasons.append((driver, reason))
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def __str__(self):
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result = VolatilityException.__str__(self) + "\nTried to open image as:\n" #pylint: disable-msg=E1101
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for k, v in self.reasons:
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result += " {0}: {1}\n".format(k, v)
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return result
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class CacheRelativeURLException(VolatilityException):
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"""Exception for gracefully not saving Relative URLs in the cache"""
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class SanityCheckException(VolatilityException):
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"""Exception for failed sanity checks (which can potentially be disabled)"""
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