bool DimWriteStatistics::SetCurrentFolder

(

const std::string &

folder

)

Configures that current folder where files are written to.

Sets the current folder

Parameters

folder

the path to the folder

Definition at line 137 of file DimWriteStatistics.cc.

References MessageImp::Error(), fCurrentFolder, and fLog.

Referenced by DataLogger::EvalOptions(), GetFileSizeOnDisk(), and EventBuilderWrapper::InitRunNumber().

{
    struct statvfs vfs;
    if (statvfs(folder.empty()?".":folder.c_str(), &vfs))
    {
        fLog.Error("statvfs() failed for '"+folder+"'... ignoring it.");
        return false;
    }

    fCurrentFolder = folder.empty()?".":folder;
    return true;
}

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