Method close

Engine/source/platformPOSIX/POSIXFileio.cpp:679–696

----------------------------------------------------------------------------- Close the File. Returns the currentStatus -----------------------------------------------------------------------------

// Returns the currentStatus
//-----------------------------------------------------------------------------
File::FileStatus File::close()
{
    // if the handle is non-NULL, close it if necessary and free it
    if (NULL != handle)
    {
        // make a local copy of the handle value and
        // free the handle
        int handleVal = *((int *)handle);
        dRealFree(handle);
        handle = (void *)NULL;

        // close the handle if it is valid
        if (handleVal != -1 && x86UNIXClose(handleVal) != 0)
            return setStatus();                                    // unsuccessful
    }
    // Set the status to closed
    return currentStatus = Closed;
}

//-----------------------------------------------------------------------------
// Self-explanatory.