diff options
Diffstat (limited to 'src/H5D.c')
| -rw-r--r-- | src/H5D.c | 44 |
1 files changed, 8 insertions, 36 deletions
@@ -308,45 +308,31 @@ done: /*------------------------------------------------------------------------- - * Function: H5Dclose + * Function: H5Dclose * - * Purpose: Closes access to a dataset (DATASET_ID) and releases - * resources used by it. It is illegal to subsequently use that - * same dataset ID in calls to other dataset functions. + * Purpose: Closes access to a dataset (DATASET_ID) and releases + * resources used by it. It is illegal to subsequently use that + * same dataset ID in calls to other dataset functions. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Thursday, December 4, 1997 + * Programmer: Robb Matzke + * Thursday, December 4, 1997 * *------------------------------------------------------------------------- */ herr_t H5Dclose(hid_t dset_id) { - H5D_t *dset = NULL; /* Dataset */ - H5F_t *file = NULL; /* File */ - hbool_t evict = FALSE; /* Evict metadata on close? */ - haddr_t tag = HADDR_UNDEF; /* Metadata tag for evictions */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE1("e", "i", dset_id); /* Check args */ - if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) + if(NULL == H5I_object_verify(dset_id, H5I_DATASET)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") - /* Check if this is the last object reference and we'll be evicting - * on close. We need to cache this info since it will be gone after the - * decrement call frees the struct. - */ - file = dset->oloc.file; - if(1 == dset->shared->fo_count && H5F_EVICT_ON_CLOSE(file)) { - evict = TRUE; - tag = dset->oloc.addr; - } /* end if */ - /* * Decrement the counter on the dataset. It will be freed if the count * reaches zero. @@ -354,20 +340,6 @@ H5Dclose(hid_t dset_id) if(H5I_dec_app_ref_always_close(dset_id) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTDEC, FAIL, "can't decrement count on dataset ID") - /* Clean up metadata in the metadata cache if evicting on close */ - if(evict && H5F_SHARED(file)) { -// printf("DUMPING CACHE - BEFORE FLUSH\n"); -// H5AC_dump_cache(file); - if(H5AC_flush_tagged_metadata(file, tag, H5AC_ind_read_dxpl_id) < 0) - HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to flush tagged metadata") -// printf("DUMPING CACHE - BETWEEN FLUSH AND EVICT\n"); -// H5AC_dump_cache(file); - if(H5AC_evict_tagged_metadata(file, tag, FALSE, H5AC_ind_read_dxpl_id) < 0) - HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to evict tagged metadata") -// printf("DUMPING CACHE - AFTER EVICT\n"); -// H5AC_dump_cache(file); - } /* end if */ - done: FUNC_LEAVE_API(ret_value) } /* end H5Dclose() */ |