diff options
Diffstat (limited to 'src/H5Gdeprec.c')
| -rw-r--r-- | src/H5Gdeprec.c | 61 |
1 files changed, 29 insertions, 32 deletions
diff --git a/src/H5Gdeprec.c b/src/H5Gdeprec.c index 228fb9c..1cc7e15 100644 --- a/src/H5Gdeprec.c +++ b/src/H5Gdeprec.c @@ -695,29 +695,26 @@ done: /*------------------------------------------------------------------------- - * Function: H5Giterate + * Function: H5Giterate * - * Purpose: Iterates over the entries of a group. The LOC_ID and NAME - * identify the group over which to iterate and IDX indicates - * where to start iterating (zero means at the beginning). The - * OPERATOR is called for each member and the iteration - * continues until the operator returns non-zero or all members - * are processed. The operator is passed a group ID for the - * group being iterated, a member name, and OP_DATA for each - * member. + * Purpose: Iterates over the entries of a group. The LOC_ID and NAME + * identify the group over which to iterate and IDX indicates + * where to start iterating (zero means at the beginning). The + * OPERATOR is called for each member and the iteration + * continues until the operator returns non-zero or all members + * are processed. The operator is passed a group ID for the + * group being iterated, a member name, and OP_DATA for each + * member. * - * Note: Deprecated in favor of H5Literate + * NOTE: Deprecated in favor of H5Literate * - * Return: Success: The return value of the first operator that - * returns non-zero, or zero if all members were - * processed with no operator returning non-zero. + * Return: Success: The return value of the first operator that + * returns non-zero, or zero if all members were + * processed with no operator returning non-zero. * - * Failure: Negative if something goes wrong within the - * library, or the negative value returned by one - * of the operators. - * - * Programmer: Robb Matzke - * Monday, March 23, 1998 + * Failure: Negative if something goes wrong within the + * library, or the negative value returned by one + * of the operators. * *------------------------------------------------------------------------- */ @@ -725,21 +722,21 @@ herr_t H5Giterate(hid_t loc_id, const char *name, int *idx_p, H5G_iterate_t op, void *op_data) { - H5G_link_iterate_t lnk_op; /* Link operator */ - hsize_t last_obj; /* Index of last object looked at */ - hsize_t idx; /* Internal location to hold index */ - herr_t ret_value; + H5G_link_iterate_t lnk_op; /* Link operator */ + hsize_t last_obj; /* Index of last object looked at */ + hsize_t idx; /* Internal location to hold index */ + herr_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE5("e", "i*s*Isx*x", loc_id, name, idx_p, op, op_data); /* Check args */ - if(!name || !*name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified") - if(idx_p && *idx_p < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index specified") - if(!op) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no operator specified") + if (!name || !*name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified") + if (idx_p && *idx_p < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index specified") + if (!op) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no operator specified") /* Set number of objects looked at to zero */ last_obj = 0; @@ -750,11 +747,11 @@ H5Giterate(hid_t loc_id, const char *name, int *idx_p, H5G_iterate_t op, lnk_op.op_func.op_old = op; /* Call private function. */ - if((ret_value = H5G_iterate(loc_id, name, H5_INDEX_NAME, H5_ITER_INC, idx, &last_obj, &lnk_op, op_data, H5P_DEFAULT, H5AC_ind_read_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_BADITER, FAIL, "group iteration failed") + if ((ret_value = H5G_iterate(loc_id, name, H5_INDEX_NAME, H5_ITER_INC, idx, &last_obj, &lnk_op, op_data, H5P_DEFAULT, H5AC_ind_read_dxpl_id)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_BADITER, FAIL, "group iteration failed") /* Set the index we stopped at */ - if(idx_p) + if (idx_p) *idx_p = (int)last_obj; done: |