Source code of a method.

[Baz]

On Thursday, 7 November 2013 at 17:31:45 UTC, Baz wrote:
> On Monday, 4 November 2013 at 19:50:22 UTC, Baz wrote:
>> On Monday, 4 November 2013 at 18:00:17 UTC, Baz wrote:
>>> On Monday, 4 November 2013 at 16:42:42 UTC, Jacob Carlborg 
>>> wrote:
>>>> On 2013-11-04 16:09, Baz wrote:
>>>>> On Saturday, 26 October 2013 at 16:36:35 UTC, 
>>>>> TheFlyingFiddle wrote:
>>>>>> Is there a way to extract the source code of a method at 
>>>>>> compiletime?
>>>>>
>>>>> Yep, at least on win32. (tested in win7 32 with DEP set to 
>>>>> "ON" for
>>>>> everything)
>>>>>
>>>>> http://dpaste.dzfl.pl/19c77eee
>>>>>
>>>>> It doesn't run on DPaste (linux x86_64) that's why I 
>>>>> restrict the "yes"
>>>>> to my own local test (on win32).
>>>>>
>>>>> basically:
>>>>> - set memory mode for reading code and grab it.
>>>>> - transform. (in my example I patch a bool as return value).
>>>>> - set memory mode for writing and patch it with your 
>>>>> "patched-grabed-code".
>>>>> - call new code.
>>>>>
>>>>> :)
>>>>
>>>> That can't work at compile time?
>>>
>>> No it's only a run-time trick.
>>> interesting example: turn mad a cracker who makes static 
>>> analysic of the code.
>>> Because the code disasm from the exe is different from the 
>>> code executed at run-time...
>>
>> http://s22.postimg.org/w589e9oyp/Patcher_Win32.png
>> you can clearly see that after "run-time" patching proc3 
>> return false instead of true...actually it's a common 
>> crack...33C0 vs B001.
>>
>> But if you want to monkey the stuff you have enough space
>> - nop it (90)
>> - rewrite your function and patch the offsets...
>> - put your calls for your start stop tracing stuffs
>> - in the remaining nop field put your E8<address of copied 
>> code>...
>>
>> and as you have no manual control over inlining you'll get 
>> UB...
>
> But something that you'll get.IF you work for Canal you bad...
> You are the guy who has designed an awesome database.
> I make this, as a dev:
>
> http://www.hostingpics.net/viewer.php?id=290757TuEsNul.png
>
> adobe air...the shame, you are also a javascript expert I 
> guess...
> php douche...

Can I have a green card ? No ? that's not enough to work in the 
US or even at TelAviv ?