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padding

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恍兮惚兮 2024-10-30 15:49:25 +08:00
parent 8eec4da368
commit 6e571ccf84
3 changed files with 6 additions and 6 deletions
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8
LunaHook/hookfinder.cc
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@ -10,7 +10,7 @@ namespace
uint64_t address = 0; uint64_t address = 0;
uint64_t em_addr = 0; uint64_t em_addr = 0;
int argidx = 0; int argidx = 0;
uintptr_t padding = 0; intptr_t padding = 0;
int offset = 0; int offset = 0;
JITTYPE jittype; JITTYPE jittype;
char text[MAX_STRING_SIZE] = {}; char text[MAX_STRING_SIZE] = {};
@ -124,7 +124,7 @@ bool IsBadReadPtr(void *data)
} }
return cacheEntry == BAD_PAGE; return cacheEntry == BAD_PAGE;
} }
void DoSend(int i, uintptr_t address, char *str, uintptr_t padding, JITTYPE jittype = JITTYPE::PC, uint64_t em_addr = 0) void DoSend(int i, uintptr_t address, char *str, intptr_t padding, JITTYPE jittype = JITTYPE::PC, uint64_t em_addr = 0)
{ {
str += padding; str += padding;
if (IsBadReadPtr(str) || IsBadReadPtr(str + MAX_STRING_SIZE)) if (IsBadReadPtr(str) || IsBadReadPtr(str + MAX_STRING_SIZE))
@ -189,7 +189,7 @@ void Send(char **stack, uintptr_t address)
DoSend(i, address, stack[i], sp.padding); DoSend(i, address, stack[i], sp.padding);
} }
} }
void SafeSendJitVeh(hook_stack *stack, uintptr_t address, uint64_t em_addr, JITTYPE jittype, uintptr_t padding) void SafeSendJitVeh(hook_stack *stack, uintptr_t address, uint64_t em_addr, JITTYPE jittype, intptr_t padding)
{ {
__try __try
{ {
@ -225,7 +225,7 @@ void SafeSendJitVeh(hook_stack *stack, uintptr_t address, uint64_t em_addr, JITT
} }
} }
std::unordered_map<uintptr_t, uint64_t> addresscalledtime; std::unordered_map<uintptr_t, uint64_t> addresscalledtime;
bool SendJitVeh(PCONTEXT context, uintptr_t address, uint64_t em_addr, JITTYPE jittype, uintptr_t padding) bool SendJitVeh(PCONTEXT context, uintptr_t address, uint64_t em_addr, JITTYPE jittype, intptr_t padding)
{ {
if (safeautoleaveveh) if (safeautoleaveveh)
return true; return true;

2
include/hookcode.cpp
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@ -134,7 +134,7 @@ namespace
// [padding+] // [padding+]
if (std::regex_search(HCode, match, std::wregex(L"^([[:xdigit:]]+)\\+"))) if (std::regex_search(HCode, match, std::wregex(L"^([[:xdigit:]]+)\\+")))
{ {
hp.padding = std::stoull(match[1], nullptr, 16); hp.padding = std::stoll(match[1], nullptr, 16);
HCode.erase(0, match[0].length()); HCode.erase(0, match[0].length());
} }

2
include/types.h
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@ -149,7 +149,7 @@ struct SearchParam
codepage = SHIFT_JIS; codepage = SHIFT_JIS;
// uintptr_t padding = 0, // same as hook param padding // uintptr_t padding = 0, // same as hook param padding
// minAddress = 0, maxAddress = (uintptr_t)-1; // hook all functions between these addresses (used only if both modules empty) // minAddress = 0, maxAddress = (uintptr_t)-1; // hook all functions between these addresses (used only if both modules empty)
ALIGNPTR(uint64_t __1, uintptr_t padding = 0); ALIGNPTR(uint64_t __1, intptr_t padding = 0);
ALIGNPTR(uint64_t __2, uintptr_t minAddress = 0); ALIGNPTR(uint64_t __2, uintptr_t minAddress = 0);
ALIGNPTR(uint64_t __3, uintptr_t maxAddress = (uintptr_t)-1); ALIGNPTR(uint64_t __3, uintptr_t maxAddress = (uintptr_t)-1);
wchar_t boundaryModule[MAX_MODULE_SIZE] = {}; // hook all functions within this module (middle priority) wchar_t boundaryModule[MAX_MODULE_SIZE] = {}; // hook all functions within this module (middle priority)