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53 lines
2.9 KiB
C
53 lines
2.9 KiB
C
#ifndef CC_IMAGEHLP_FUNC
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#define CC_IMAGEHLP_FUNC
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#endif
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/*Not available on older SDKs */
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typedef cc_uintptr _DWORD_PTR;
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typedef PVOID (WINAPI *_PFUNCTION_TABLE_ACCESS_ROUTINE)(HANDLE process, _DWORD_PTR addrBase);
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typedef _DWORD_PTR (WINAPI *_PGET_MODULE_BASE_ROUTINE)(HANDLE process, _DWORD_PTR address);
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typedef BOOL (WINAPI *_PREAD_PROCESS_MEMORY_ROUTINE)(HANDLE process, _DWORD_PTR baseAddress, PVOID buffer, DWORD size, DWORD* numRead);
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CC_IMAGEHLP_FUNC _DWORD_PTR (WINAPI *_SymGetModuleBase)(HANDLE process, _DWORD_PTR addr);
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CC_IMAGEHLP_FUNC PVOID (WINAPI *_SymFunctionTableAccess)(HANDLE process, _DWORD_PTR addr);
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CC_IMAGEHLP_FUNC BOOL (WINAPI *_SymInitialize)(HANDLE process, PCSTR userSearchPath, BOOL fInvadeProcess);
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CC_IMAGEHLP_FUNC BOOL (WINAPI *_SymGetSymFromAddr)(HANDLE process, _DWORD_PTR addr, _DWORD_PTR* displacement, IMAGEHLP_SYMBOL* sym);
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CC_IMAGEHLP_FUNC BOOL (WINAPI *_SymGetModuleInfo) (HANDLE process, _DWORD_PTR addr, IMAGEHLP_MODULE* module);
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CC_IMAGEHLP_FUNC BOOL (WINAPI *_SymGetLineFromAddr)(HANDLE hProcess, _DWORD_PTR addr, DWORD* displacement, IMAGEHLP_LINE* line); /* displacement is intentionally DWORD */
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CC_IMAGEHLP_FUNC BOOL (WINAPI *_EnumerateLoadedModules)(HANDLE process, PENUMLOADED_MODULES_CALLBACK callback, PVOID userContext);
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CC_IMAGEHLP_FUNC BOOL (WINAPI *_StackWalk)(DWORD machineType, HANDLE process, HANDLE thread, STACKFRAME* stackFrame, PVOID contextRecord,
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_PREAD_PROCESS_MEMORY_ROUTINE readMemory, _PFUNCTION_TABLE_ACCESS_ROUTINE functionTableAccess,
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_PGET_MODULE_BASE_ROUTINE getModuleBase, PTRANSLATE_ADDRESS_ROUTINE translateAddress);
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static void ImageHlp_LoadDynamicFuncs(void) {
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static const struct DynamicLibSym funcs[] = {
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#ifdef _IMAGEHLP64
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{ "EnumerateLoadedModules64", (void**)&_EnumerateLoadedModules},
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{ "SymFunctionTableAccess64", (void**)&_SymFunctionTableAccess},
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{ "SymInitialize", (void**)&_SymInitialize },
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{ "SymGetModuleBase64", (void**)&_SymGetModuleBase },
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{ "SymGetModuleInfo64", (void**)&_SymGetModuleInfo },
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{ "SymGetLineFromAddr64", (void**)&_SymGetLineFromAddr },
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{ "SymGetSymFromAddr64", (void**)&_SymGetSymFromAddr },
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{ "StackWalk64", (void**)&_StackWalk },
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#else
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{ "EnumerateLoadedModules", (void**)&_EnumerateLoadedModules },
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{ "SymFunctionTableAccess", (void**)&_SymFunctionTableAccess },
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{ "SymInitialize", (void**)&_SymInitialize },
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{ "SymGetModuleBase", (void**)&_SymGetModuleBase },
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{ "SymGetModuleInfo", (void**)&_SymGetModuleInfo },
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{ "SymGetLineFromAddr", (void**)&_SymGetLineFromAddr },
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{ "SymGetSymFromAddr", (void**)&_SymGetSymFromAddr },
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{ "StackWalk", (void**)&_StackWalk },
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#endif
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};
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static const cc_string imagehlp = String_FromConst("IMAGEHLP.DLL");
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void* lib;
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DynamicLib_LoadAll(&imagehlp, funcs, Array_Elems(funcs), &lib);
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}
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