diff options
Diffstat (limited to 'src/H5Doh.c')
| -rw-r--r-- | src/H5Doh.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/src/H5Doh.c b/src/H5Doh.c index f8ce69f..017bab7 100644 --- a/src/H5Doh.c +++ b/src/H5Doh.c @@ -29,6 +29,7 @@ #include "H5FLprivate.h" /* Free lists */ #include "H5Iprivate.h" /* IDs */ #include "H5Opkg.h" /* Object headers */ +#include "H5VLprivate.h" /* Virtual Object Layer */ /****************/ @@ -47,7 +48,7 @@ static void *H5O__dset_get_copy_file_udata(void); static void H5O__dset_free_copy_file_udata(void *); static htri_t H5O__dset_isa(const H5O_t *loc); -static hid_t H5O__dset_open(const H5G_loc_t *obj_loc, hbool_t app_ref); +static void *H5O__dset_open(const H5G_loc_t *obj_loc, H5I_type_t *opened_type); static void *H5O__dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc); static H5O_loc_t *H5O__dset_get_oloc(hid_t obj_id); static herr_t H5O__dset_bh_info(const H5O_loc_t *loc, H5O_t *oh, @@ -189,15 +190,15 @@ H5O__dset_isa(const H5O_t *oh) /* Datatype */ if((exists = H5O_msg_exists_oh(oh, H5O_DTYPE_ID)) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") else if(!exists) - HGOTO_DONE(FALSE) + HGOTO_DONE(FALSE) /* Layout */ if((exists = H5O_msg_exists_oh(oh, H5O_SDSPACE_ID)) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") else if(!exists) - HGOTO_DONE(FALSE) + HGOTO_DONE(FALSE) done: FUNC_LEAVE_NOAPI(ret_value) @@ -217,17 +218,19 @@ done: * *------------------------------------------------------------------------- */ -static hid_t -H5O__dset_open(const H5G_loc_t *obj_loc, hbool_t app_ref) +static void * +H5O__dset_open(const H5G_loc_t *obj_loc, H5I_type_t *opened_type) { - H5D_t *dset = NULL; /* Dataset opened */ - hid_t dapl_id; /* dapl to use to open this dataset */ - hid_t ret_value = H5I_INVALID_HID; /* Return value */ + H5D_t *dset = NULL; /* Dataset opened */ + hid_t dapl_id; /* dapl to use to open this dataset */ + void *ret_value = NULL; /* Return value */ FUNC_ENTER_STATIC HDassert(obj_loc); + *opened_type = H5I_DATASET; + /* Get the LAPL (which is a superclass of DAPLs) from the API context, but * if it's the default link access property list or a custom link access * property list but not a dataset access property list, use the default @@ -242,9 +245,9 @@ H5O__dset_open(const H5G_loc_t *obj_loc, hbool_t app_ref) /* Check class of LAPL from API context */ if((is_lapl = H5P_isa_class(dapl_id, H5P_LINK_ACCESS)) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, H5I_INVALID_HID, "unable to get LAPL status") + HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, NULL, "unable to get LAPL status") if((is_dapl = H5P_isa_class(dapl_id, H5P_DATASET_ACCESS)) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, H5I_INVALID_HID, "unable to get DAPL status") + HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, NULL, "unable to get DAPL status") /* Switch to default DAPL if not an actual DAPL in the API context */ if(!is_dapl && is_lapl) @@ -253,16 +256,14 @@ H5O__dset_open(const H5G_loc_t *obj_loc, hbool_t app_ref) /* Open the dataset */ if(NULL == (dset = H5D_open(obj_loc, dapl_id))) - HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open dataset") + HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, NULL, "unable to open dataset") - /* Register an ID for the dataset */ - if((ret_value = H5I_register(H5I_DATASET, dset, app_ref)) < 0) - HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to register dataset") + ret_value = (void *)dset; done: - if(ret_value < 0) + if(NULL == ret_value) if(dset && H5D_close(dset) < 0) - HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, H5I_INVALID_HID, "unable to release dataset") + HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, NULL, "unable to release dataset") FUNC_LEAVE_NOAPI(ret_value) } /* end H5O__dset_open() */ @@ -339,7 +340,7 @@ H5O__dset_get_oloc(hid_t obj_id) FUNC_ENTER_STATIC /* Get the dataset */ - if(NULL == (dset = (H5D_t *)H5I_object(obj_id))) + if(NULL == (dset = (H5D_t *)H5VL_object(obj_id))) HGOTO_ERROR(H5E_OHDR, H5E_BADATOM, NULL, "couldn't get object from ID") /* Get the dataset's object header location */ |