forked from Public-Mirror/Textractor
bugfix/clean up engine
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5edfb4de0d
commit
1b9febb4a5
@ -640,26 +640,6 @@ int TextHook::UnsafeInsertHookCode()
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return 0;
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}
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int TextHook::InitHook(LPVOID addr, DWORD data, DWORD data_ind,
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DWORD split_off, DWORD split_ind, WORD type, DWORD len_off)
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{
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WaitForSingleObject(hmMutex, 0);
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hp.address = (DWORD)addr;
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hp.offset = data;
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hp.index = data_ind;
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hp.split = split_off;
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hp.split_index = split_ind;
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hp.type = type;
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hp.hook_len = 0;
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hp.module = 0;
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hp.length_offset = len_off & 0xffff;
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currentHook++;
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if (current_available >= this)
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for (current_available = this + 1; current_available->Address(); current_available++);
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ReleaseMutex(hmMutex);
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return this - hookman;
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}
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int TextHook::InitHook(const HookParam &h, LPCSTR name, WORD set_flag)
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{
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WaitForSingleObject(hmMutex, 0);
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@ -30,18 +30,15 @@ class TextHook : public Hook
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{
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int UnsafeInsertHookCode();
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DWORD UnsafeSend(DWORD dwDataBase, DWORD dwRetn);
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int RemoveHook();
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public:
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int InsertHook();
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int InsertHookCode();
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int InitHook(const HookParam &hp, LPCSTR name = 0, WORD set_flag = 0);
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int InitHook(LPVOID addr, DWORD data, DWORD data_ind,
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DWORD split_off, DWORD split_ind, WORD type, DWORD len_off = 0);
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DWORD Send(DWORD dwDataBase, DWORD dwRetn);
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int RemoveHook();
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int ClearHook();
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int SetHookName(LPCSTR name);
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int GetLength(DWORD base, DWORD in); // jichi 12/25/2013: Return 0 if failed
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void CoolDown(); // jichi 9/28/2013: flush instruction cache on wine
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};
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extern TextHook *hookman,
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@ -126,7 +126,6 @@ BOOL WINAPI DllMain(HINSTANCE hModule, DWORD fdwReason, LPVOID unused)
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CloseHandle(pipeThread);
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}
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for (TextHook *man = ::hookman; man->RemoveHook(); man++);
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for (TextHook *man = ::hookman; man < ::hookman + MAX_HOOK; man++)
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man->ClearHook();
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//if (ith_has_section)
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@ -196,6 +196,16 @@ bool Util::CheckFile(LPCWSTR name)
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FindClose(file);
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return true;
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}
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wchar_t path[MAX_PATH * 2];
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wchar_t* end = path + GetModuleFileNameW(nullptr, path, MAX_PATH);
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while (*(--end) != L'\\');
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wcscpy(end + 1, name);
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file = FindFirstFileW(path, &unused);
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if (file != INVALID_HANDLE_VALUE)
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{
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FindClose(file);
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return true;
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}
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return false;
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}
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