diff options
Diffstat (limited to 'src/H5Odeprec.c')
| -rw-r--r-- | src/H5Odeprec.c | 119 |
1 files changed, 83 insertions, 36 deletions
diff --git a/src/H5Odeprec.c b/src/H5Odeprec.c index 876579d..93fc18a 100644 --- a/src/H5Odeprec.c +++ b/src/H5Odeprec.c @@ -31,9 +31,11 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Opkg.h" /* Object headers */ +#include "H5private.h" /* Generic Functions */ +#include "H5CXprivate.h" /* API Contexts */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Iprivate.h" /* IDs */ +#include "H5Opkg.h" /* Object headers */ /****************/ @@ -87,20 +89,27 @@ herr_t H5Oget_info1(hid_t loc_id, H5O_info_t *oinfo) { - H5G_loc_t loc; /* Location of group */ + H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_loc_params_t loc_params; herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*x", loc_id, oinfo); /* Check args */ - if(H5G_loc(loc_id, &loc) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") if(!oinfo) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "oinfo parameter cannot be NULL") + + /* Set location struct fields */ + loc_params.type = H5VL_OBJECT_BY_SELF; + loc_params.obj_type = H5I_get_type(loc_id); + + /* Get the location object */ + if(NULL == (vol_obj = H5VL_vol_object(loc_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier") /* Retrieve the object's information */ - if(H5O__get_info_by_name(&loc, ".", oinfo/*out*/, H5O_INFO_ALL) < 0) + if(H5VL_object_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_OBJECT_GET_INFO, &loc_params, oinfo, H5O_INFO_ALL) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object") done: @@ -121,26 +130,37 @@ done: herr_t H5Oget_info_by_name1(hid_t loc_id, const char *name, H5O_info_t *oinfo, hid_t lapl_id) { - H5G_loc_t loc; /* Location of group */ + H5VL_object_t *vol_obj = NULL; /* object token of loc_id */ + H5VL_loc_params_t loc_params; herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE4("e", "i*s*xi", loc_id, name, oinfo, lapl_id); /* Check args */ - if(H5G_loc(loc_id, &loc) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") - if(!name || !*name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") + if(!name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "name parameter cannot be NULL") + if(!*name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "name parameter cannot be an empty string") if(!oinfo) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "oinfo parameter cannot be NULL") - /* Verify access property list and set up collective metadata if appropriate */ + /* Verify access property list and set up collective metadata if appropriate */ if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info") + /* Fill out location struct */ + loc_params.type = H5VL_OBJECT_BY_NAME; + loc_params.loc_data.loc_by_name.name = name; + loc_params.loc_data.loc_by_name.lapl_id = lapl_id; + loc_params.obj_type = H5I_get_type(loc_id); + + /* Get the location object */ + if(NULL == (vol_obj = H5VL_vol_object(loc_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier") + /* Retrieve the object's information */ - if(H5O__get_info_by_name(&loc, name, oinfo/*out*/, H5O_INFO_ALL) < 0) + if(H5VL_object_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_OBJECT_GET_INFO, &loc_params, oinfo, H5O_INFO_ALL) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object: '%s'", name) done: @@ -166,11 +186,8 @@ herr_t H5Oget_info_by_idx1(hid_t loc_id, const char *group_name, H5_index_t idx_type, H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo, hid_t lapl_id) { - H5G_loc_t loc; /* Location of group */ - H5G_loc_t obj_loc; /* Location used to open group */ - H5G_name_t obj_path; /* Opened object group hier. path */ - H5O_loc_t obj_oloc; /* Opened object object location */ - hbool_t loc_found = FALSE; /* Entry at 'name' found */ + H5VL_object_t *vol_obj = NULL; /* object token of loc_id */ + H5VL_loc_params_t loc_params; herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -178,8 +195,6 @@ H5Oget_info_by_idx1(hid_t loc_id, const char *group_name, H5_index_t idx_type, lapl_id); /* Check args */ - if(H5G_loc(loc_id, &loc) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") if(!group_name || !*group_name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified") if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N) @@ -193,15 +208,23 @@ H5Oget_info_by_idx1(hid_t loc_id, const char *group_name, H5_index_t idx_type, if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info") + loc_params.type = H5VL_OBJECT_BY_IDX; + loc_params.loc_data.loc_by_idx.name = group_name; + loc_params.loc_data.loc_by_idx.idx_type = idx_type; + loc_params.loc_data.loc_by_idx.order = order; + loc_params.loc_data.loc_by_idx.n = n; + loc_params.loc_data.loc_by_idx.lapl_id = lapl_id; + loc_params.obj_type = H5I_get_type(loc_id); + + /* Get the location object */ + if(NULL == (vol_obj = H5VL_vol_object(loc_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier") + /* Retrieve the object's information */ - if(H5O__get_info_by_idx(&loc, group_name, idx_type, order, n, oinfo, H5O_INFO_ALL) < 0) + if(H5VL_object_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_OBJECT_GET_INFO, &loc_params, oinfo, H5O_INFO_ALL) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object") done: - /* Release the object location */ - if(loc_found && H5G_loc_free(&obj_loc) < 0) - HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't free location") - FUNC_LEAVE_API(ret_value) } /* end H5Oget_info_by_idx1() */ @@ -242,7 +265,9 @@ herr_t H5Ovisit1(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order, H5O_iterate_t op, void *op_data) { - herr_t ret_value; /* Return value */ + H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_loc_params_t loc_params; + herr_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE5("e", "iIiIox*x", obj_id, idx_type, order, op, op_data); @@ -255,8 +280,16 @@ H5Ovisit1(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order, if(!op) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no callback operator specified") - /* Call internal object visitation routine */ - if((ret_value = H5O__visit(obj_id, ".", idx_type, order, op, op_data, H5O_INFO_ALL)) < 0) + /* Get the location object */ + if(NULL == (vol_obj = H5VL_vol_object(obj_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier") + + /* Set location parameters */ + loc_params.type = H5VL_OBJECT_BY_SELF; + loc_params.obj_type = H5I_get_type(obj_id); + + /* Visit the objects */ + if((ret_value = H5VL_object_specific(vol_obj, &loc_params, H5VL_OBJECT_VISIT, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, idx_type, order, op, op_data, H5O_INFO_ALL)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed") done: @@ -300,15 +333,19 @@ herr_t H5Ovisit_by_name1(hid_t loc_id, const char *obj_name, H5_index_t idx_type, H5_iter_order_t order, H5O_iterate_t op, void *op_data, hid_t lapl_id) { - herr_t ret_value; /* Return value */ + H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_loc_params_t loc_params; + herr_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE7("e", "i*sIiIox*xi", loc_id, obj_name, idx_type, order, op, op_data, lapl_id); /* Check args */ - if(!obj_name || !*obj_name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") + if(!obj_name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "obj_name parameter cannot be NULL") + if(!*obj_name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "obj_name parameter cannot be an empty string") if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index type specified") if(order <= H5_ITER_UNKNOWN || order >= H5_ITER_N) @@ -320,8 +357,18 @@ H5Ovisit_by_name1(hid_t loc_id, const char *obj_name, H5_index_t idx_type, if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info") - /* Call internal object visitation routine */ - if((ret_value = H5O__visit(loc_id, obj_name, idx_type, order, op, op_data, H5O_INFO_ALL)) < 0) + /* Get the location object */ + if(NULL == (vol_obj = H5VL_vol_object(loc_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier") + + /* Set location parameters */ + loc_params.type = H5VL_OBJECT_BY_NAME; + loc_params.loc_data.loc_by_name.name = obj_name; + loc_params.loc_data.loc_by_name.lapl_id = lapl_id; + loc_params.obj_type = H5I_get_type(loc_id); + + /* Visit the objects */ + if((ret_value = H5VL_object_specific(vol_obj, &loc_params, H5VL_OBJECT_VISIT, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, idx_type, order, op, op_data, H5O_INFO_ALL)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed") done: |