Method UnpackFile

Src/InternalPlugins.cpp:339–362

	}

	HRESULT STDMETHODCALLTYPE UnpackFile(BSTR fileSrc, BSTR fileDst, VARIANT_BOOL* pbChanged, INT* pSubcode, VARIANT_BOOL* pbSuccess) override
	{
		if (!m_info.m_unpackFile)
		{
			*pSubcode = 0;
			*pbChanged = VARIANT_FALSE;
			*pbSuccess = VARIANT_FALSE;
			return S_OK;
		}
		TempFile scriptFile;
		String command = replaceMacros(m_info.m_unpackFile->m_command, fileSrc, fileDst);
		if (m_info.m_unpackFile->m_script)
		{
			createScript(*m_info.m_unpackFile->m_script, scriptFile);
			strutils::replace(command, _T("${SCRIPT_FILE}"), scriptFile.GetPath());
		}
		DWORD dwExitCode;
		HRESULT hr = launchProgram(command, SW_HIDE, dwExitCode);

		*pSubcode = 0;
		*pbChanged = SUCCEEDED(hr);
		*pbSuccess = SUCCEEDED(hr);
		return hr;
	}

	HRESULT STDMETHODCALLTYPE PackFile(BSTR fileSrc, BSTR fileDst, VARIANT_BOOL* pbChanged, INT subcode, VARIANT_BOOL* pbSuccess) override
	{