diff options
Diffstat (limited to 'src/H5Dint.c')
| -rw-r--r-- | src/H5Dint.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/H5Dint.c b/src/H5Dint.c index b9899c8..ab2f8d0 100644 --- a/src/H5Dint.c +++ b/src/H5Dint.c @@ -718,6 +718,7 @@ static herr_t H5D__cache_dataspace_info(const H5D_t *dset) { int sndims; /* Signed number of dimensions of dataspace rank */ + unsigned u; /* Local index value */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -730,6 +731,10 @@ H5D__cache_dataspace_info(const H5D_t *dset) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't cache dataspace dimensions") dset->shared->ndims = (unsigned)sndims; + /* Compute the inital 'power2up' values */ + for(u = 0; u < dset->shared->ndims; u++) + dset->shared->curr_power2up[u] = H5VM_power2up(dset->shared->curr_dims[u]); + done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__cache_dataspace_info() */ @@ -1847,7 +1852,7 @@ H5D__alloc_storage(const H5D_t *dset, hid_t dxpl_id, H5D_time_alloc_t time_alloc case H5D_CHUNKED: if(!(*dset->shared->layout.ops->is_space_alloc)(&dset->shared->layout.storage)) { - /* Create the root of the B-tree that describes chunked storage */ + /* Create the root of the index that manages chunked storage */ if(H5D__chunk_create(dset /*in,out*/, dxpl_id) < 0) HGOTO_ERROR(H5E_IO, H5E_CANTINIT, FAIL, "unable to initialize chunked storage") @@ -1860,7 +1865,7 @@ H5D__alloc_storage(const H5D_t *dset, hid_t dxpl_id, H5D_time_alloc_t time_alloc /* If space allocation is set to 'early' and we are extending * the dataset, indicate that space should be allocated, so the - * B-tree gets expanded. -QAK + * index gets expanded. -QAK */ if(dset->shared->dcpl_cache.fill.alloc_time == H5D_ALLOC_TIME_EARLY && time_alloc == H5D_ALLOC_EXTEND) @@ -1911,7 +1916,7 @@ H5D__alloc_storage(const H5D_t *dset, hid_t dxpl_id, H5D_time_alloc_t time_alloc /* Check if we need to initialize the space */ if(must_init_space) { if(layout->type == H5D_CHUNKED) { - /* If we are doing incremental allocation and the B-tree got + /* If we are doing incremental allocation and the index got * created during a H5Dwrite call, don't initialize the storage * now, wait for the actual writes to each block and let the * low-level chunking routines handle initialize the fill-values. @@ -1934,10 +1939,9 @@ H5D__alloc_storage(const H5D_t *dset, hid_t dxpl_id, H5D_time_alloc_t time_alloc /* If we are filling the dataset on allocation or "if set" and * the fill value _is_ set, do that now */ if(dset->shared->dcpl_cache.fill.fill_time == H5D_FILL_TIME_ALLOC || - (dset->shared->dcpl_cache.fill.fill_time == H5D_FILL_TIME_IFSET && fill_status == H5D_FILL_VALUE_USER_DEFINED)) { + (dset->shared->dcpl_cache.fill.fill_time == H5D_FILL_TIME_IFSET && fill_status == H5D_FILL_VALUE_USER_DEFINED)) if(H5D__init_storage(dset, full_overwrite, old_dim, dxpl_id) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to initialize dataset with fill value") - } /* end if */ } /* end else */ } /* end if */ @@ -2253,7 +2257,6 @@ H5D__vlen_get_buf_size_alloc(size_t size, void *info) * *------------------------------------------------------------------------- */ -/* ARGSUSED */ herr_t H5D__vlen_get_buf_size(void H5_ATTR_UNUSED *elem, hid_t type_id, unsigned H5_ATTR_UNUSED ndim, const hsize_t *point, void *op_data) { @@ -2623,7 +2626,7 @@ H5D__mark(const H5D_t *dataset, hid_t H5_ATTR_UNUSED dxpl_id, unsigned flags) /* Update the layout on disk, if it's been changed */ if(flags & H5D_MARK_LAYOUT) { if(H5D__layout_oh_write(dataset, dxpl_id, oh, update_flags) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update layout/pline/efl info") + HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update layout info") /* Reset the "update the modification time" flag, so we only do it once */ update_flags = 0; |