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91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
#pragma once
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// ntinspect.h
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// 4/20/2014 jichi
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#include <windows.h>
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#ifndef MEMDBG_NO_STL
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# include <functional>
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#endif // MEMDBG_NO_STL
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#ifndef NTINSPECT_BEGIN_NAMESPACE
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# define NTINSPECT_BEGIN_NAMESPACE namespace NtInspect {
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#endif
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#ifndef NTINSPECT_END_NAMESPACE
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# define NTINSPECT_END_NAMESPACE } // NtInspect
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#endif
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NTINSPECT_BEGIN_NAMESPACE
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// Get the module handle of the current module (not the current process that is GetModuleHandleA(0))
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HMODULE getCurrentModuleHandle();
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/// Get current module name in fs:0x30
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BOOL getProcessName(_Out_ LPWSTR buffer, _In_ int bufferSize);
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/**
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* Get the memory range of the module if succeed
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* @param moduleName
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* @param[out[ lowerBound
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* @param[out] upperBound
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* @return if succeed
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*/
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BOOL getModuleMemoryRange(_In_ LPCWSTR moduleName, _Out_ DWORD *lowerBound, _Out_ DWORD *upperBound);
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/// Get memory of the current process module
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BOOL getProcessMemoryRange(_Out_ DWORD *lowerBound, _Out_ DWORD *upperBound);
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#ifndef NTINSPECT_NO_STL
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/// Iterate module information and return false if abort iteration.
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typedef std::function<bool (HMODULE hModule, LPCWSTR moduleName)> iter_module_fun_t;
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#else
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typedef bool (* iter_module_fun_t)(HMODULE hModule, LPCWSTR moduleName);
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#endif // NTINSPECT_NO_STL
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/**
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* Iterate all modules
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* @param fun the first parameter is the address of the caller, and the second parameter is the address of the call itself
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* @return false if return early, and true if iterate all elements
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*/
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bool iterModule(const iter_module_fun_t &fun);
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/**
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* Return the absolute address of the function imported from the given module
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* @param functionName
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* @param* hModule find from any module when null
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* @return function address or 0
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*/
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DWORD getModuleExportFunction(HMODULE hModule, LPCSTR functionName);
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inline DWORD getModuleExportFunctionA(LPCSTR moduleName, LPCSTR functionName)
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{ return getModuleExportFunction(::GetModuleHandleA(moduleName), functionName); }
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inline DWORD getModuleExportFunctionW(LPCWSTR moduleName, LPCSTR functionName)
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{ return getModuleExportFunction(::GetModuleHandleW(moduleName), functionName); }
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/// Get the function address exported from any module
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DWORD getExportFunction(LPCSTR functionName);
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/**
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* Get the import address in the specified module
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* @param hModule
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* @param exportAddress absolute address of the function exported from other modules
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* @return function address or 0
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*/
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DWORD getModuleImportAddress(HMODULE hModule, DWORD exportAddress);
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inline DWORD getModuleImportAddressA(LPCSTR moduleName, DWORD exportAddress)
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{ return getModuleImportAddress(::GetModuleHandleA(moduleName), exportAddress); }
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inline DWORD getModuleImportAddressW(LPCWSTR moduleName, DWORD exportAddress)
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{ return getModuleImportAddress(::GetModuleHandleW(moduleName), exportAddress); }
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/// Get the import address in the current executable
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inline DWORD getProcessImportAddress(DWORD exportAddress)
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{ return getModuleImportAddress(::GetModuleHandleA(nullptr), exportAddress); }
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NTINSPECT_END_NAMESPACE
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// EOF
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