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-- lets you embark anywhere.

helpstring=[[ embark [-t|-d|-e|-h]

-t test if the patch can be applied

-d disable the patch if enabled

-e enable the patch if disabled

-h shows help

]]

args={...}

if args[1]=="-h" then

print(helpstring)

return

end

local ms=require("memscan")

local dfu=require("plugins.dfusion")

local patch

function embark() --windows only?

local seg=ms.get_code_segment()

local idx,off

local patch=dfu.patches.embark_anywhere

if patch~=nil then

return patch

else

idx,off=seg.uint8_t:find_one{0x66, 0x83, 0x7F ,0x1A ,0xFF,0x74,0x04}

if idx then

patch=dfu.BinaryPatch{name="embark_anywhere",pre_data={0x74,0x04},data={0x90,0x90},address=off+5}

return patch

else

qerror("Offset for embark patch not found!")

end

end

end

patch=embark()

if args[1]=="-t" then

if patch:test() and not patch.is_applied then

print("all okay, patch can be applied")

elseif patch.is_applied then

print("patch is currently applied, can be removed")

else

qerror("patch can't be applied")

end

elseif args[1]=="-d" then

if patch.is_applied then

patch:remove()

print("patch removed")

end

elseif args[1]=="-e" then

if not patch.is_applied then

patch:apply()

print("patch applied")

end

else

print(helpstring)

end