mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-24 04:04:14 +08:00
hook return
This commit is contained in:
parent
9f19a1fd33
commit
4d058af250
@ -120,6 +120,7 @@ inline uintptr_t *argidx(hook_stack* stack,int idx){
|
||||
case 2:offset=get_reg(regs::rdx);break;
|
||||
case 3:offset=get_reg(regs::r8);break;
|
||||
case 4:offset=get_reg(regs::r9);break;
|
||||
default:offset=get_stack(idx);
|
||||
}
|
||||
return (uintptr_t*)((uintptr_t)stack+sizeof(hook_stack)-sizeof(uintptr_t)+offset);
|
||||
#else
|
||||
|
@ -187,7 +187,18 @@ void TextHook::Send(uintptr_t lpDataBase)
|
||||
if (auto current_trigger_fun = trigger_fun.exchange(nullptr))
|
||||
if (!current_trigger_fun(location, stack->ebp, stack->esp)) trigger_fun = current_trigger_fun;
|
||||
#endif
|
||||
|
||||
if(hp.type&HOOK_RETURN){
|
||||
hp.type&=~HOOK_RETURN;
|
||||
hp.address=stack->retaddr;
|
||||
strcat(hp.name,"_Return");
|
||||
//清除jit hook特征,防止手动插入
|
||||
strcpy(hp.unityfunctioninfo,"");
|
||||
hp.emu_addr=0;
|
||||
|
||||
NewHook(hp,hp.name);
|
||||
hp.type|=HOOK_EMPTY;
|
||||
__leave;
|
||||
}
|
||||
if (hp.type & HOOK_EMPTY) __leave; // jichi 10/24/2014: dummy hook only for dynamic hook
|
||||
|
||||
size_t lpCount = 0;
|
||||
|
@ -70,9 +70,10 @@ enum HookParamType : uint64_t
|
||||
|
||||
DECLARE_VALUE(NORMAL_INLINEHOOK,0),
|
||||
NEXT_MASK(BREAK_POINT),
|
||||
NEXT_MASK(HOOK_EMPTY),
|
||||
NEXT_MASK(DIRECT_READ), // /R read code instead of classic /H hook code
|
||||
|
||||
|
||||
NEXT_MASK(HOOK_RETURN),
|
||||
NEXT_MASK(HOOK_EMPTY),
|
||||
};
|
||||
|
||||
|
||||
|
@ -46,6 +46,9 @@ namespace
|
||||
|
||||
switch (HCode[0])
|
||||
{
|
||||
case L'L':
|
||||
hp.type|=HOOK_RETURN;
|
||||
break;
|
||||
case L'B':
|
||||
hp.type|=BREAK_POINT;
|
||||
case L'H':
|
||||
|
Loading…
x
Reference in New Issue
Block a user