mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-25 20:54:15 +08:00
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
|
#include"sakusesu.h"
|
||
|
|
|
||
|
|
bool sakusesu::attach_function() {
|
||
|
|
|
||
|
|
|
||
|
|
//if ((unsigned __int8)v1 >= 0x20u)
|
||
|
|
// {
|
||
|
|
// if ((unsigned __int8)v1 >= 0x80u)
|
||
|
|
// {
|
||
|
|
// if ((unsigned __int8)v1 >= 0xA0u)
|
||
|
|
// {
|
||
|
|
// if ((unsigned __int8)v1 < 0xC0u)
|
||
|
|
const BYTE bytesa0[] = {
|
||
|
|
0x3C,0xA0,0x73
|
||
|
|
};
|
||
|
|
const BYTE bytesc0[] = {
|
||
|
|
0x3C,0xc0,0x73
|
||
|
|
};
|
||
|
|
const BYTE bytes80[] = {
|
||
|
|
0x3C,0x80,0x73
|
||
|
|
};
|
||
|
|
auto succ=false;
|
||
|
|
for (auto bs : { bytesa0,bytes80,bytesc0 }) {
|
||
|
|
auto addr = MemDbg::findBytes(bs, 3, processStartAddress, processStopAddress);
|
||
|
|
if (addr == 0)continue;
|
||
|
|
addr = MemDbg::findEnclosingAlignedFunction(addr);
|
||
|
|
if (addr == 0)continue;
|
||
|
|
HookParam hp;
|
||
|
|
hp.address = addr;
|
||
|
|
hp.offset=get_stack(1);
|
||
|
|
hp.type = USING_STRING;
|
||
|
|
succ|=NewHook(hp, "sakusesu");
|
||
|
|
for (auto xrefaddr : findxref_reverse(addr, addr - 0x10000, addr + 0x10000)) {
|
||
|
|
xrefaddr = MemDbg::findEnclosingAlignedFunction(xrefaddr);
|
||
|
|
if (xrefaddr == 0)continue;
|
||
|
|
HookParam hp;
|
||
|
|
hp.address = xrefaddr;
|
||
|
|
hp.offset=get_stack(1);
|
||
|
|
hp.type = USING_STRING;
|
||
|
|
succ|=NewHook(hp, "sakusesu");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return succ;
|
||
|
|
}
|