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idautils.py: Small refactoring

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This commit is contained in:
gergely.erdelyi 2008-08-30 16:10:00 +00:00
parent 76aa24fecd
commit 8bac109f3b
1 changed files with 8 additions and 19 deletions
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27
python/idautils.py
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@ -219,11 +219,7 @@ def Functions(start, end):
@note: The last function that starts before 'end' is included even @note: The last function that starts before 'end' is included even
if it extends beyond 'end'. if it extends beyond 'end'.
""" """
startaddr = start
endaddr = end
funclist = [] funclist = []
func = idaapi.get_func(start) func = idaapi.get_func(start)
if func: if func:
@ -297,21 +293,15 @@ def GetDataList(ea, count, itemsize=1):
if itemsize == 2: if itemsize == 2:
getdata = idaapi.get_word getdata = idaapi.get_word
if itemsize == 4: if itemsize == 4:
getdata = idaapi.get_dword getdata = idaapi.get_long
if getdata == None: assert getdata, "Invalid data size! Must be 1, 2 or 4"
raise ValueError, "Invalid data size! Must be 1, 2 or 4"
list = [] for curea in xrange(ea, ea+itemsize*count, itemsize):
yield getdata(curea)
for offs in range(count):
list.append(getdata(ea))
ea = ea + itemsize
return list
def PutDataList(ea, list, itemsize=1): def PutDataList(ea, datalist, itemsize=1):
""" """
Put data list - INTERNAL USE ONLY Put data list - INTERNAL USE ONLY
""" """
@ -322,12 +312,11 @@ def PutDataList(ea, list, itemsize=1):
if itemsize == 2: if itemsize == 2:
putdata = idaapi.patch_word putdata = idaapi.patch_word
if itemsize == 4: if itemsize == 4:
putdata = idaapi.patch_dword putdata = idaapi.patch_long
if putdata == None: assert putdata, "Invalid data size! Must be 1, 2 or 4"
raise ValueError, "Invalid data size! Must be 1, 2 or 4"
for val in list: for val in datalist:
putdata(ea, val) putdata(ea, val)
ea = ea + itemsize ea = ea + itemsize