diff options
Diffstat (limited to 'tools/h5dump/h5dump.c')
| -rw-r--r-- | tools/h5dump/h5dump.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c index 3bcb40a..70d889f 100644 --- a/tools/h5dump/h5dump.c +++ b/tools/h5dump/h5dump.c @@ -3181,6 +3181,8 @@ parse_subset_params(char *dset) * Tuesday, 9. January 2001 * * Modifications: + * Pedro Vicente, Tuesday, January 15, 2008 + * check for block overlap * *------------------------------------------------------------------------- */ @@ -3253,6 +3255,38 @@ handle_datasets(hid_t fid, char *dset, void *data) } } + + /*------------------------------------------------------------------------- + * check for block overlap + *------------------------------------------------------------------------- + */ + + if(sset) + { + hid_t sid = H5Dget_space(dsetid); + unsigned int ndims = H5Sget_simple_extent_ndims(sid); + unsigned int i; + + for ( i = 0; i < ndims; i++) + { + if ( sset->count[i] > 1 ) + { + + if ( sset->stride[i] < sset->block[i] ) + { + error_msg(progname, "wrong subset selection; blocks overlap\n"); + d_status = EXIT_FAILURE; + return; + + } + + } + + } + H5Sclose(sid); + + } + H5Oget_info(dsetid, &oinfo); if(oinfo.rc > 1) { obj_t *found_obj; /* Found object */ |