Gunz MRS Unpacker Source

[ThePhailure772]

Wizkid is an idiot. This does not include my signature scanner library. This unpacks every file, not just XMLs like Peter's shenanigans.

#include <windows.h>
#include <stdio.h>

#include "Detour/CDetour.h"

void create_subdirs (const char *path) {

  char *work = strdup(path), *ptr;

  for (ptr = work; *ptr; ++ ptr)
    if (*ptr == '\\') {
      *ptr = 0;
      printf("subdir: [%s]\n", work);
	  CreateDirectory (work,NULL);
      *ptr = '\\';
    }

  free(work);

}

CDetour MZFile__ReadDet;
void __stdcall MZFile__ReadHook (int i, void *lpBuffer, int nSize)
{
	printf ("Hook?\n");
	char *lpFile;
	_asm mov lpFile, esi
	printf ("[I=%i] MZFile::Read [%s][\n", i, lpFile);
	char szPath[256];
	sprintf(szPath,"MRS\\%s", lpFile);
	for(int i =0; i <strlen(szPath); i++)
		if(szPath[i] == '/')
			szPath[i] = '\\';
	
	create_subdirs (szPath);
	MZFile__ReadDet.Org (i, lpBuffer, nSize);
	DWORD dwWrote;
	HANDLE hFile = CreateFile (szPath, GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
	WriteFile (hFile, lpBuffer, nSize, &dwWrote, NULL);
	printf("%u]\n", dwWrote);

}

CDetour MZip__ReadFileDet;
void __stdcall MZip__ReadFileHook (const char *szFile, void *lpBuffer, int nSize)
{	
	char szPath[256];
	sprintf(szPath,"MRS\\%s",szFile);
	
	for(int i =0; i <strlen(szPath); i++)
		if(szPath[i] == '/')
			szPath[i] = '\\';

	
	create_subdirs (szPath);
	MZip__ReadFileDet.Org (szFile, lpBuffer, nSize);

	printf ("%s (",szFile);
	DWORD dwWrote;
	HANDLE hFile = CreateFile (szPath, GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
	WriteFile (hFile, lpBuffer, nSize, &dwWrote, NULL);
	printf("%u)\n", dwWrote);
	CloseHandle (hFile);
}

void Initialize ()
{
	AllocConsole ( );
	freopen ( "CONOUT$", "wb", stdout );
	printf ("Testing..\n");
	MZip__ReadFileDet.Detour ((PBYTE)0x00538B40, (PBYTE)MZip__ReadFileHook, true);
	MZip__ReadFileDet.Apply ();

	MZFile__ReadDet2.Detour ((PBYTE)0x00538960, (PBYTE)MZFile__ReadHook2, true);
	MZFile__ReadDet2.Apply ();
	AllocConsole ( );
	freopen ( "CONOUT$", "wb", stdout );
	printf ("Detours applied.\n");
}


BOOL APIENTRY DllMain( HMODULE hModule, DWORD  ul_reason_for_call, LPVOID lpReserved )
{
	DisableThreadLibraryCalls ( hModule );
	switch (ul_reason_for_call)
	{
		case DLL_PROCESS_ATTACH:
		{
			Initialize( );
			break;
		}
		case DLL_THREAD_ATTACH:
		case DLL_THREAD_DETACH:
		case DLL_PROCESS_DETACH:
			break;
	}
	return TRUE;
}

 

[Wucas]

omg coolio thanks.

Btw jacob, dont allow idiots to make you release your hard work. If you know you made it, then thats all that matters

 

[Wucas]

It isn't about that. What your saying has nothing to do with what I said. I just where claiming that Wizkid has owned him in the First post of Phail that he where saying 'Wizkid is an idiot. This does not include my signature scanner library. This unpacks every file, not just XMLs like Peter's shenanigans.'

But Wizkid said that he only looked to the XML files. Lol so I don't see a thing why flaming me=( If phails more knows than wizkid about Gunz, idc. Wizkid did much for the Community so please gtfo(A)

i wasnt flaiming you at all, i was just messing with you and pointing out the fact that he has done hardly anything for gunz in the past. People claim jacob here has stolen work from others and poop, when its been proven that this so called "Dutch Hero" is a leecher himself. Just because phail hacks and develops people decide hes a "bad man", but honestly, developing is hacking itself. Tbh jizzy is probably not a bad guy in real life, and i know jacob isnt, as are we all, but to others (Cough Maiet) we are all viewed as thieves. Its all about point of view. I dont like wizzy jizzy and i dont want people placing jacob on a throne then throwing stones at him, so i say my opinion. Egotistical behavior is in our genetics, but here it seems it takes the best of us all

/Lucas

 

[ThePhailure772]

Thread cleaned up. Stay on topic guys.

 

[Nobody666]

how the hell did you get moderator? You rage alot and get banned alot...your mains still banned to >_>

anyways...ty?

 

[ThePhailure772]

how the hell did you get moderator? You rage alot and get banned alot...your mains still banned to >_>

anyways...ty?

My mainw as banned do to me posting about an exploit. Which I wanted a new name anyways.

 

[Tman151]

My mainw as banned do to me posting about an exploit. Which I wanted a new name anyways.

Congrats Phail.

 

[ThievingSix]

It's because he now has connections. Anyway it was about time someone got mod anyhow.

 

[Wucas]

It's because he now has connections. Anyway it was about time someone got mod anyhow.

mhm just like i was saying, at least we gotz an active mod now xD

 

[Cancel]

Some example?

 

[ThievingSix]

mhm just like i was saying, at least we gotz an active mod now xD

Agreed.

 

[[S]pirit]

It's because he now has connections. Anyway it was about time someone got mod anyhow.

I admit. I gave him mod. I'm just too awesome to be true. D:

 

[Gosu[ru]]

how using it?? help making..

 

[PenguinGuys]

how using it?? help making..

It's C++. You copy + paste and call yourself a 1337 coder.

 

[Gosu[ru]]

OMg give tutorial how to make it plz >.>'

 

[Adriann]

OMg give tutorial how to make it plz >.>'

ive seen you for the past 2 years on this forum asking for help LOL, had to say that. and nice post i guess for teh newbs