def getLocalIp(ip):
"""Find local ip using SymbolInfo."""
if SymbolInfo.isopen():
sym = SymbolInfo.lookup(ip) # Type: SymbolInfo
if sym is not None:
if sym.img.dynamic:
return ip - sym.img.lower
return ip
def doprint(self, text, ip, leak):
self.outstream.write(" " * self.depth)
if len(text) > 0:
self.outstream.write(text + " ")
if SymbolInfo.isopen():
sym = SymbolInfo.lookup(ip)
if sym is not None:
self.outstream.write(sym.strat(ip))
else:
self.outstream.write(hex(ip))
else:
self.outstream.write(hex(ip))
self.outstream.write("\n")
if leak is not None:
leak.doprint(self)
def getCtxName(ip):
"""Find context name of ip.
Returns:
A string containing the context name, or the hex presentation
of the ip of no SymbolInfo is available.
"""
if SymbolInfo.isopen():
sym = SymbolInfo.lookup(ip) # Type: SymbolInfo
if sym is not None:
name = ""
if sym.img is not None and sym.img.dynamic:
name += "(+%x)" % (ip - sym.img.lower)
name += " %s(%s)" % (sym.getname(), sym.type)
return name
else:
return hex(ip)
else:
return hex(ip)