Function WriteProcessMemory

Tools/ProcessMemory.cpp:64–91

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	//-------------------------------------------------------------------------
	void WriteProcessMemory(HANDLE hProcess,
	                        void* address,
	                        void* buffer,
	                        size_t size)
	{
		SIZE_T totalWritten = 0;
		SIZE_T written = 0;

		while (totalWritten < size)
		{
			auto startBuffer = static_cast<char*>(buffer) + totalWritten;
			if (!::WriteProcessMemory(hProcess,
			                          address,
			                          startBuffer,
			                          size - totalWritten,
			                          &written))
			{
				LOG_ERROR << "Cannot write memory:";
			}

			if (written == 0)
				THROW("Cannot write process memory");

			if (!FlushInstructionCache(hProcess, startBuffer, written))
				THROW("Cannot flush memory:");
			totalWritten += written;
		}
	}
}