SImple C++ code to D

[Alexandre via Digitalmars-d-learn]

void InjectData(T)(ref T BaseSrc, string data)
{
	memcpy(&BaseSrc, data.ptr, data.length);
}

It's possible to improve this function ?

On Monday, 14 July 2014 at 15:45:19 UTC, bearophile wrote:
> Alexandre:
>
>> Look the complete code: 
>> https://gist.github.com/bencz/3576dfc8a217a34c05a9
>>
>> I know, has several things that can be improved
>
> memcpy(&dosh.e_magic, "MZ".ptr, 2);
> memcpy(&peh.Signature, "PE\0\0".ptr, 4);
> memcpy(scth[1].Name.ptr, ".idata".ptr, 6);
> memcpy(scth[2].Name.ptr, ".data".ptr, 5);
> memcpy(&image[0x428], x"3820".ptr, 2);
> memcpy(&image[0x430], x"3820".ptr, 2);
> memcpy(&image[0x43a], "printf".ptr, 6);
> memcpy(&image[0x448], "msvcrt.dll".ptr, 10);
> memcpy(&image[0x201], x"00304000".ptr, 4);
> memcpy(&image[0x207], x"30204000".ptr, 4);
> memcpy(&image[0x600], "hello\n".ptr, 6);
>
> Instead of this very bug-prone code, write yourself a little 
> function to perform this more safely.
>
> Bye,
> bearophile