Can we remove the reference to horiz_cs.csv from cpl_csv.cpp?

[Kurt Schwehr]

source:trunk/gdal/port/cpl_csv.cpp#L1094​ in GDALDefaultCSVFilename tests for opening horiz_cs.csv that hasn't existed in gdal for a long time. I found it in 1.1.7. Any complaints if I remove this block from trunk and 1.11-svn?

    if( (fp = fopen( "csv/horiz_cs.csv", "rt" )) != NULL )
            {
                strcpy( pTLSData->szPath, "csv/" );
                CPLStrlcat( pTLSData->szPath, pszBasename, sizeof(pTLSData->szPath) );
            }

​https://svn.osgeo.org/gdal/tags/gdal_1_1_7/data/horiz_cs.csv

[Even Rouault]

Yes, I think you can go ahead with removing this. I presume that at this time csv/horiz_cs.csv was the equivalent of the now data/pcs.csv or data/gcs.csv. And that was shared by the libgeotiff of that time. So this was a trick to find the csv/data directory if GDAL run from the root of the GDAL tree. But we have now the GDAL_DATA env. variable or the logic in CPLFinderInit()

[Kurt Schwehr]

r27872 on trunk

[Kurt Schwehr]

r27958 on 1.11-svn branch post 1.11.1. This should be good to close if there are no failure reports

[Even Rouault]

I'm just closing now. It has been 4 weeks in trunk and nobody has complained.