| 2500 | } |
| 2501 | |
| 2502 | int msSHPLayerOpen(layerObj *layer) |
| 2503 | { |
| 2504 | char szPath[MS_MAXPATHLEN]; |
| 2505 | shapefileObj *shpfile; |
| 2506 | |
| 2507 | if(layer->layerinfo) return MS_SUCCESS; /* layer already open */ |
| 2508 | |
| 2509 | /* allocate space for a shapefileObj using layer->layerinfo */ |
| 2510 | shpfile = (shapefileObj *) malloc(sizeof(shapefileObj)); |
| 2511 | MS_CHECK_ALLOC(shpfile, sizeof(shapefileObj), MS_FAILURE); |
| 2512 | |
| 2513 | if ( msCheckParentPointer(layer->map,"map")==MS_FAILURE ) |
| 2514 | return MS_FAILURE; |
| 2515 | |
| 2516 | |
| 2517 | layer->layerinfo = shpfile; |
| 2518 | |
| 2519 | if(msShapefileOpen(shpfile, "rb", msBuildPath3(szPath, layer->map->mappath, layer->map->shapepath, layer->data), MS_TRUE) == -1) { |
| 2520 | if(msShapefileOpen(shpfile, "rb", msBuildPath(szPath, layer->map->mappath, layer->data), MS_TRUE) == -1) { |
| 2521 | layer->layerinfo = NULL; |
| 2522 | free(shpfile); |
| 2523 | return MS_FAILURE; |
| 2524 | } |
| 2525 | } |
| 2526 | |
| 2527 | return MS_SUCCESS; |
| 2528 | } |
| 2529 | |
| 2530 | int msSHPLayerIsOpen(layerObj *layer) |
| 2531 | { |
nothing calls this directly
no test coverage detected