mirror of
https://github.com/vivisect/vivisect
synced 2026-06-08 18:04:23 +00:00
James Gross
80de840881
A lot of cleanup things in prep for a python 3 transition. Getting rid of the old exception syntax, converting prints over to logging, cutting random scraps of code to be proper unit tests, cut away some older bits of code, etc. This still works in python2. It's just a lot of tidying up. There are no major functionality changes.
23 lines
666 B
Python
23 lines
666 B
Python
import envi
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import envi.memory as e_mem
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class WorkspaceMemoryObject(e_mem.MemoryObject):
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def __init__(self, vw, maps, nosegfault=False):
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self.vw = vw
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self.nosegfault = nosegfault
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e_mem.MemoryObject.__init__(self, maps)
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# FIXME make this copy on write from the workspace
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def readMemory(self, va, size):
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if self.checkMemory(va):
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return e_mem.MemoryObject.readMemory(self, va, size)
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if self.vw.getSegment(va) is not None:
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return self.vw.readMemory(va, size)
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# We don't have it
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if self.nosegfault:
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return "A" * size
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raise envi.SegmentationViolation(va)
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