mirror of
https://github.com/ivellioscolin/pykd.git
synced 2025-04-21 04:13:22 +08:00
56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
#
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#
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#
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import sys
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import re
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from pykd import isWindbgExt
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from pykd import dprintln
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from pykd import expr
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from pykd import typedVar
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from pykd import addr64
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from pykd import sizeof
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def addTableChilds( table, links ):
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table.append( links.getAddress() + sizeof( "nt", "_RTL_BALANCED_LINKS" ) )
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if links.LeftChild != 0:
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addTableChilds( table, typedVar("nt", "_RTL_BALANCED_LINKS", links.LeftChild) )
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if links.RightChild != 0:
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addTableChilds( table, typedVar("nt", "_RTL_BALANCED_LINKS", links.RightChild) )
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def getAVLTable( addr ):
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table = []
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avl = typedVar( "nt", "_RTL_AVL_TABLE", addr )
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addTableChilds( table, avl.BalancedRoot )
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return table
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def printUsage():
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dprintln( "!py avl [addr] (type)")
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if __name__ == "__main__":
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if not isWindbgExt():
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print "this script should be run within windbg"
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quit(0)
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if len( sys.argv ) < 2:
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printUsage()
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if len( sys.argv ) == 2:
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items = getAVLTable( addr64( expr( sys.argv[1] ) ) )
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dprintln( "\n".join( [ "<link cmd=\"db 0x%x\">db 0x%x</link>" % ( entry, entry ) for entry in items ] ), True )
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else:
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items = getAVLTable( addr64( expr( sys.argv[1] ) ) )
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dprintln( "\n".join( [ "<link cmd=\"dt %s 0x%x\">dt %s</link>" % ( sys.argv[2], entry, sys.argv[2] ) for entry in items ] ), True )
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