static void ClosePeripheralsAndHandlers()

in Tutorials/ErrorReporting/Stage2/main.c [359:378]

• 17 lines of code
• 3 McCabe index (conditional complexity)

static void ClosePeripheralsAndHandlers(void)
{
    // Leave the LED off
    if (blinkingLedBlueGpioFd != -1) {
        GPIO_SetValue(blinkingLedBlueGpioFd, GPIO_Value_High);
    }
    if (blinkingLedGreenGpioFd != -1) {
        GPIO_SetValue(blinkingLedGreenGpioFd, GPIO_Value_High);
    }

    DisposeEventLoopTimer(buttonPollTimer);
    DisposeEventLoopTimer(blinkTimer);
    EventLoop_Close(eventLoop);

    Log_Debug("Closing file descriptors.\n");
    CloseFdAndPrintError(blinkingLedBlueGpioFd, "BlinkingLedBlueGpio");
    CloseFdAndPrintError(blinkingLedGreenGpioFd, "BlinkingLedGreenGpio");
    CloseFdAndPrintError(ledBlinkButton1GpioFd, "LedBlinkButton1Gpio");
    CloseFdAndPrintError(ledBlinkButton2GpioFd, "LedBlinkButton2Gpio");
}