def refresh(self, ea1=None, ea2=None):
"""Refreshes the strings list"""
if ea1 is None:
ea1 = idaapi.cvar.inf.minEA
if ea2 is None:
ea2 = idaapi.cvar.inf.maxEA
idaapi.refresh_strlist(ea1, ea2)
self.size = idaapi.get_strlist_qty()
def refresh(self, ea1=None, ea2=None):
"""Refreshes the strings list"""
if ea1 is None:
ea1 = idaapi.cvar.inf.minEA
if ea2 is None:
ea2 = idaapi.cvar.inf.maxEA
idaapi.refresh_strlist(ea1, ea2)
self.size = idaapi.get_strlist_qty()
def findMetadataCacheInitialize():
def checkTarget(func):
#check write to global values' count.
hitcount = 0
for xref in func.xrefs_from:
segment = idaapi.getseg(xref.to)
if idaapi.get_visible_segm_name(segment) == '.bss' and repr(
xref.type) == "Data_Write":
hitcount += 1
if hitcount >= 8 and hitcount < 12:
return 1
return 0
# find addr of "global-metadata.dat"
global_metadata = None
s = idaapi.string_info_t()
for i in range(0, idaapi.get_strlist_qty()):
idaapi.get_strlist_item(s, i)
if idaapi.get_ascii_contents(s.ea, s.length,
s.type) == "global-metadata.dat":
global_metadata = s.ea
break
# xref of "global-metadata.dat"
for xref in sark.Line(global_metadata).xrefs_to:
if sark.Function.is_function(xref.frm):
target_func = sark.Function(xref.frm)
if checkTarget(target_func):
# print "find MetadataCache::Initialize at", hex(int(target_func.startEA))
idc.set_name(target_func.startEA, "MetadataCache_Initialize",
SN_NOWARN | SN_NOCHECK)
return
else:
for txref in target_func.xrefs_to:
if sark.Function.is_function(txref.frm):
caller = sark.Function(txref.frm)
if checkTarget(caller):
# print "find MetadataCache::Initialize at", hex(int(caller.startEA))
idc.set_name(caller.startEA,
"MetadataCache_Initialize",
SN_NOWARN | SN_NOCHECK)
return
print "can't find MetadataCache_Initialize"
def size(cls):
'''Return the number of elements in the strings list.'''
return idaapi.get_strlist_qty()
def size(cls):
return idaapi.get_strlist_qty()
def size(cls):
'''Return the number of elements in the strings list.'''
return idaapi.get_strlist_qty()