bool DataWriteFits2::Close ( const EVT_CTRL2 &  )

virtual

Closes the file, and before this it write the TAIL data

Parameters

rt	the pointer to the RUN_TAIL data structure

Implements DataProcessorImp.

Definition at line 320 of file DataWriteFits2.cc.

References MessageImp::Error(), fFile, DataProcessorImp::fFileName, str, and WriteFooter().

Referenced by DataCalib::Close(), and GetDrsStep().

{
    if (!fFile->is_open())
    {
        Error("DataWriteFits2::Close() called but file '"+fFileName+"' not open.");
        return false;
    }

    try
    {
        WriteFooter();
    }
    catch (const exception &e)
    {
        Error("ofits - Setting footer key values failed for '"+fFileName+"': "+e.what());
        return false;
    }

    try
    {
        fFile->close();
    }
    catch (const exception &e)
    {
        Error("ofits::close() failed for '"+fFileName+"': "+e.what());
        return false;
    }

    if (!(*fFile))
    {
        ostringstream str;
        str << "ofstream::close() failed for '" << fFileName << "': " << strerror(errno) << " [errno=" << errno << "]";
        Error(str);
        return false;
    }

    return true;
}

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