diff options
Diffstat (limited to 'src/H5D.c')
| -rw-r--r-- | src/H5D.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -1845,7 +1845,6 @@ H5D_create(H5G_entry_t *loc, const char *name, hid_t type_id, const H5S_t *space const H5T_t *type; /* Datatype for dataset */ H5D_t *new_dset = NULL; int i, ndims; - hsize_t comp_data_size; unsigned u; hsize_t max_dim[H5O_LAYOUT_NDIMS]={0}; H5F_t *file=NULL; @@ -2041,11 +2040,16 @@ H5D_create(H5G_entry_t *loc, const char *name, hid_t type_id, const H5S_t *space /* Set the dataset's chunk sizes from the property list's chunk sizes */ for (u=0; u<new_dset->layout.ndims-1; u++) new_dset->layout.dim[u] = chunk_size[u]; + + /* Compute the total size of a chunk */ + for (u=0, new_dset->layout.chunk_size=1; u<new_dset->layout.ndims; u++) + new_dset->layout.chunk_size *= new_dset->layout.dim[u]; break; case H5D_COMPACT: { hssize_t tmp_size; /* Temporary holder for raw data size */ + hsize_t comp_data_size; /* * Compact dataset is stored in dataset object header message of @@ -2060,10 +2064,8 @@ H5D_create(H5G_entry_t *loc, const char *name, hid_t type_id, const H5S_t *space comp_data_size=H5O_MAX_SIZE-H5O_layout_meta_size(file, &(new_dset->layout)); if(new_dset->layout.size > comp_data_size) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "compact dataset size is bigger than header message maximum size") - if ((ndims=H5S_get_simple_extent_dims(space, new_dset->layout.dim, max_dim))<0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize dimension size of compact dataset storage") - /* remember to check if size is small enough to fit header message */ - + if (H5S_get_simple_extent_dims(space, new_dset->layout.dim, NULL)<0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize dimension size of compact dataset storage"); } break; |