diff options
Diffstat (limited to 'src/H5R.c')
| -rw-r--r-- | src/H5R.c | 172 |
1 files changed, 88 insertions, 84 deletions
@@ -66,22 +66,22 @@ /*------------------------------------------------------------------------- * Function: H5Rcreate_object * - * Purpose: Creates an object reference. The LOC_ID and NAME are used to locate - * the object pointed to. + * Purpose: Creates an object reference. The LOC_ID and NAME are used + * to locate the object pointed to. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success / Negative on failure * *------------------------------------------------------------------------- */ herr_t H5Rcreate_object(hid_t loc_id, const char *name, hid_t oapl_id, H5R_ref_t *ref_ptr) { - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5I_type_t obj_type; /* Object type of loc_id */ hid_t file_id = H5I_INVALID_HID;/* File ID */ - H5VL_object_t *vol_obj_file = NULL; /* Object token of file_id */ + H5VL_object_t *vol_obj_file = NULL; /* Object of file_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ H5VL_file_cont_info_t cont_info = {H5VL_CONTAINER_INFO_VERSION, 0, 0, 0}; herr_t ret_value = SUCCEED; /* Return value */ @@ -135,11 +135,11 @@ H5Rcreate_object(hid_t loc_id, const char *name, hid_t oapl_id, H5R_ref_t *ref_p /* Create the reference (do not pass filename, since file_id is attached) */ HDmemset(ref_ptr, 0, H5R_REF_BUF_SIZE); - if(H5R__create_object((const H5VL_token_t *)&obj_token, cont_info.token_size, (H5R_ref_priv_t *)ref_ptr) < 0) + if(H5R__create_object((const H5O_token_t *)&obj_token, cont_info.token_size, (H5R_ref_priv_t *)ref_ptr) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTCREATE, FAIL, "unable to create object reference") /* Attach loc_id to reference and hold reference to it */ - if(H5R__set_loc_id((H5R_ref_priv_t *)ref_ptr, file_id, TRUE) < 0) + if(H5R__set_loc_id((H5R_ref_priv_t *)ref_ptr, file_id, TRUE, TRUE) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTSET, FAIL, "unable to attach location id to reference") done: @@ -152,11 +152,11 @@ done: /*------------------------------------------------------------------------- * Function: H5Rcreate_region * - * Purpose: Creates a region reference. The LOC_ID and NAME are used to locate - * the object pointed to and the SPACE_ID is used to choose the region pointed - * to. + * Purpose: Creates a region reference. The LOC_ID and NAME are used to + * locate the object pointed to and the SPACE_ID is used to + * choose the region pointed to. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success / Negative on failure * *------------------------------------------------------------------------- */ @@ -164,12 +164,12 @@ herr_t H5Rcreate_region(hid_t loc_id, const char *name, hid_t space_id, hid_t oapl_id, H5R_ref_t *ref_ptr) { - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5I_type_t obj_type; /* Object type of loc_id */ hid_t file_id = H5I_INVALID_HID;/* File ID */ - H5VL_object_t *vol_obj_file = NULL; /* Object token of file_id */ + H5VL_object_t *vol_obj_file = NULL; /* Object of file_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ H5VL_file_cont_info_t cont_info = {H5VL_CONTAINER_INFO_VERSION, 0, 0, 0}; struct H5S_t *space = NULL; /* Pointer to dataspace containing region */ herr_t ret_value = SUCCEED; /* Return value */ @@ -228,16 +228,16 @@ H5Rcreate_region(hid_t loc_id, const char *name, hid_t space_id, /* Create the reference (do not pass filename, since file_id is attached) */ HDmemset(ref_ptr, 0, H5R_REF_BUF_SIZE); - if(H5R__create_region((const H5VL_token_t *)&obj_token, cont_info.token_size, space, (H5R_ref_priv_t *)ref_ptr) < 0) + if(H5R__create_region((const H5O_token_t *)&obj_token, cont_info.token_size, space, (H5R_ref_priv_t *)ref_ptr) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTCREATE, FAIL, "unable to create region reference") /* Attach loc_id to reference and hold reference to it */ - if(H5R__set_loc_id((H5R_ref_priv_t *)ref_ptr, file_id, TRUE) < 0) + if(H5R__set_loc_id((H5R_ref_priv_t *)ref_ptr, file_id, TRUE, TRUE) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTSET, FAIL, "unable to attach location id to reference") done: if(file_id != H5I_INVALID_HID && H5I_dec_ref(file_id) < 0) - HDONE_ERROR(H5E_REFERENCE, H5E_CANTDEC, H5I_INVALID_HID, "unable to decrement refcount on file") + HDONE_ERROR(H5E_REFERENCE, H5E_CANTDEC, FAIL, "unable to decrement refcount on file") FUNC_LEAVE_API(ret_value) } /* end H5Rcreate_region() */ @@ -245,10 +245,10 @@ done: /*------------------------------------------------------------------------- * Function: H5Rcreate_attr * - * Purpose: Creates an attribute reference. The LOC_ID, NAME and ATTR_NAME are - * used to locate the attribute pointed to. + * Purpose: Creates an attribute reference. The LOC_ID, NAME and + * ATTR_NAME are used to locate the attribute pointed to. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success / Negative on failure * *------------------------------------------------------------------------- */ @@ -256,12 +256,12 @@ herr_t H5Rcreate_attr(hid_t loc_id, const char *name, const char *attr_name, hid_t oapl_id, H5R_ref_t *ref_ptr) { - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5I_type_t obj_type; /* Object type of loc_id */ hid_t file_id = H5I_INVALID_HID;/* File ID */ - H5VL_object_t *vol_obj_file = NULL; /* Object token of file_id */ + H5VL_object_t *vol_obj_file = NULL; /* Object of file_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ H5VL_file_cont_info_t cont_info = {H5VL_CONTAINER_INFO_VERSION, 0, 0, 0}; herr_t ret_value = SUCCEED; /* Return value */ @@ -317,16 +317,16 @@ H5Rcreate_attr(hid_t loc_id, const char *name, const char *attr_name, /* Create the reference (do not pass filename, since file_id is attached) */ HDmemset(ref_ptr, 0, H5R_REF_BUF_SIZE); - if(H5R__create_attr((const H5VL_token_t *)&obj_token, cont_info.token_size, attr_name, (H5R_ref_priv_t *)ref_ptr) < 0) + if(H5R__create_attr((const H5O_token_t *)&obj_token, cont_info.token_size, attr_name, (H5R_ref_priv_t *)ref_ptr) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTCREATE, FAIL, "unable to create attribute reference") /* Attach loc_id to reference and hold reference to it */ - if(H5R__set_loc_id((H5R_ref_priv_t *)ref_ptr, file_id, TRUE) < 0) + if(H5R__set_loc_id((H5R_ref_priv_t *)ref_ptr, file_id, TRUE, TRUE) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTSET, FAIL, "unable to attach location id to reference") done: if(file_id != H5I_INVALID_HID && H5I_dec_ref(file_id) < 0) - HDONE_ERROR(H5E_REFERENCE, H5E_CANTDEC, H5I_INVALID_HID, "unable to decrement refcount on file") + HDONE_ERROR(H5E_REFERENCE, H5E_CANTDEC, FAIL, "unable to decrement refcount on file") FUNC_LEAVE_API(ret_value) } /* end H5Rcreate_attr() */ @@ -334,9 +334,10 @@ done: /*------------------------------------------------------------------------- * Function: H5Rdestroy * - * Purpose: Destroy reference and free resources allocated during H5Rcreate. + * Purpose: Destroy reference and free resources allocated during + * H5Rcreate. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success / Negative on failure * *------------------------------------------------------------------------- */ @@ -367,9 +368,10 @@ done: /*------------------------------------------------------------------------- * Function: H5Rget_type * - * Purpose: Given a reference to some object, return the type of that reference. + * Purpose: Given a reference to some object, return the type of that + * reference. * - * Return: Reference type/H5R_BADTYPE on failure + * Return: Reference type / H5R_BADTYPE on failure * *------------------------------------------------------------------------- */ @@ -398,9 +400,9 @@ done: /*------------------------------------------------------------------------- * Function: H5Requal * - * Purpose: Compare two references + * Purpose: Compare two references * - * Return: TRUE if equal, FALSE if unequal, FAIL if error + * Return: TRUE if equal, FALSE if unequal, FAIL if error * *------------------------------------------------------------------------- */ @@ -428,9 +430,9 @@ done: /*------------------------------------------------------------------------- * Function: H5Rcopy * - * Purpose: Copy a reference + * Purpose: Copy a reference * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success / Negative on failure * *------------------------------------------------------------------------- */ @@ -458,20 +460,20 @@ done: /*------------------------------------------------------------------------- * Function: H5Ropen_object * - * Purpose: Given a reference to some object, open that object and return an - * ID for that object. + * Purpose: Given a reference to some object, open that object and + * return an ID for that object. * - * Return: Valid ID on success/Negative on failure + * Return: Valid ID on success / H5I_INVALID_HID on failure * *------------------------------------------------------------------------- */ hid_t -H5Ropen_object(const H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id) +H5Ropen_object(H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id) { hid_t loc_id; /* Reference location ID */ - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ H5I_type_t opened_type; /* Opened object type */ void *opened_obj = NULL; /* Opened object */ hid_t ret_value = H5I_INVALID_HID; /* Return value */ @@ -530,21 +532,21 @@ done: /*------------------------------------------------------------------------- * Function: H5Ropen_region * - * Purpose: Given a reference to some object, creates a copy of the dataset - * pointed to's dataspace and defines a selection in the copy which is the - * region pointed to. + * Purpose: Given a reference to some object, creates a copy of the dataset + * pointed to's dataspace and defines a selection in the copy + * which is the region pointed to. * - * Return: Valid ID on success/Negative on failure + * Return: Valid ID on success / H5I_INVALID_HID on failure * *------------------------------------------------------------------------- */ hid_t -H5Ropen_region(const H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id) +H5Ropen_region(H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id) { hid_t loc_id; /* Reference location ID */ - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ H5I_type_t opened_type; /* Opened object type */ void *opened_obj = NULL; /* Opened object */ hid_t opened_obj_id = H5I_INVALID_HID; /* Opened object ID */ @@ -616,7 +618,7 @@ done: HDONE_ERROR(H5E_REFERENCE, H5E_CLOSEERROR, H5I_INVALID_HID, "can't close object") if(H5I_INVALID_HID == ret_value) /* Cleanup on failure */ if((space_id != H5I_INVALID_HID) && (H5I_dec_ref(space_id) < 0)) - HDONE_ERROR(H5E_REFERENCE, H5E_CLOSEERROR, H5I_INVALID_HID, "can't close dataspace") + HDONE_ERROR(H5E_REFERENCE, H5E_CLOSEERROR, H5I_INVALID_HID, "can't close dataspace") FUNC_LEAVE_API(ret_value) } /* end H5Ropen_region() */ @@ -625,20 +627,20 @@ done: /*------------------------------------------------------------------------- * Function: H5Ropen_attr * - * Purpose: Given a reference to some attribute, open that attribute and - * return an ID for that attribute. + * Purpose: Given a reference to some attribute, open that attribute and + * return an ID for that attribute. * - * Return: Valid ID on success/Negative on failure + * Return: Valid ID on success / H5I_INVALID_HID on failure * *------------------------------------------------------------------------- */ hid_t -H5Ropen_attr(const H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t aapl_id) +H5Ropen_attr(H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t aapl_id) { hid_t loc_id; /* Reference location ID */ - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ H5I_type_t opened_type; /* Opened object type */ void *opened_obj = NULL; /* Opened object */ hid_t opened_obj_id = H5I_INVALID_HID; /* Opened object ID */ @@ -688,7 +690,7 @@ H5Ropen_attr(const H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t aapl_id) /* Verify access property list and set up collective metadata if appropriate */ if(H5CX_set_apl(&aapl_id, H5P_CLS_AACC, loc_id, FALSE) < 0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTSET, H5I_INVALID_HID, "can't set access property list info") + HGOTO_ERROR(H5E_REFERENCE, H5E_CANTSET, H5I_INVALID_HID, "can't set access property list info") /* Set location parameters */ loc_params.type = H5VL_OBJECT_BY_SELF; @@ -700,18 +702,18 @@ H5Ropen_attr(const H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t aapl_id) /* Open the attribute */ if(NULL == (opened_attr = H5VL_attr_open(opened_obj, &loc_params, H5R_REF_ATTRNAME((const H5R_ref_priv_t *)ref_ptr), aapl_id, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL))) - HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open attribute: '%s'", H5R_REF_ATTRNAME((const H5R_ref_priv_t *)ref_ptr)) + HGOTO_ERROR(H5E_REFERENCE, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open attribute: '%s'", H5R_REF_ATTRNAME((const H5R_ref_priv_t *)ref_ptr)) /* Register the attribute and get an ID for it */ if((ret_value = H5VL_register(H5I_ATTR, opened_attr, vol_obj->connector, TRUE)) < 0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to atomize attribute handle") + HGOTO_ERROR(H5E_REFERENCE, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to atomize attribute handle") done: if((opened_obj_id != H5I_INVALID_HID) && (H5I_dec_ref(opened_obj_id) < 0)) HDONE_ERROR(H5E_REFERENCE, H5E_CLOSEERROR, H5I_INVALID_HID, "can't close object") if(H5I_INVALID_HID == ret_value) /* Cleanup on failure */ if(opened_attr && H5VL_attr_close(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL) < 0) - HDONE_ERROR(H5E_ATTR, H5E_CLOSEERROR, H5I_INVALID_HID, "can't close attribute") + HDONE_ERROR(H5E_REFERENCE, H5E_CLOSEERROR, H5I_INVALID_HID, "can't close attribute") FUNC_LEAVE_API(ret_value) } /* end H5Ropen_attr() */ @@ -720,20 +722,20 @@ done: /*------------------------------------------------------------------------- * Function: H5Rget_obj_type3 * - * Purpose: Given a reference to some object, this function returns the type - * of object pointed to. + * Purpose: Given a reference to some object, this function returns the + * type of object pointed to. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success / Negative on failure * *------------------------------------------------------------------------- */ herr_t -H5Rget_obj_type3(const H5R_ref_t *ref_ptr, hid_t rapl_id, H5O_type_t *obj_type) +H5Rget_obj_type3(H5R_ref_t *ref_ptr, hid_t rapl_id, H5O_type_t *obj_type) { hid_t loc_id; /* Reference location ID */ - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ + H5O_token_t obj_token = {0}; /* Object token */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -746,7 +748,7 @@ H5Rget_obj_type3(const H5R_ref_t *ref_ptr, hid_t rapl_id, H5O_type_t *obj_type) || H5R__get_type((const H5R_ref_priv_t *)ref_ptr) >= H5R_MAXTYPE) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid reference type") if(rapl_id < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a property list") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list") /* Retrieve loc_id from reference */ if(H5I_INVALID_HID == (loc_id = H5R__get_loc_id((const H5R_ref_priv_t *)ref_ptr))) { @@ -770,7 +772,7 @@ H5Rget_obj_type3(const H5R_ref_t *ref_ptr, hid_t rapl_id, H5O_type_t *obj_type) /* Retrieve object's type */ if(H5VL_object_get(vol_obj, &loc_params, H5VL_OBJECT_GET_TYPE, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, obj_type) < 0) - HGOTO_ERROR(H5E_ATOM, H5E_CANTGET, FAIL, "can't retrieve object type") + HGOTO_ERROR(H5E_REFERENCE, H5E_CANTGET, FAIL, "can't retrieve object type") done: FUNC_LEAVE_API(ret_value) @@ -780,10 +782,10 @@ done: /*------------------------------------------------------------------------- * Function: H5Rget_file_name * - * Purpose: Given a reference to some object, determine a file name of the - * object located into. + * Purpose: Given a reference to some object, determine a file name of the + * object located into. * - * Return: Non-negative length of the path on success/Negative on failure + * Return: Non-negative length of the path on success / -1 on failure * *------------------------------------------------------------------------- */ @@ -809,8 +811,9 @@ H5Rget_file_name(const H5R_ref_t *ref_ptr, char *buf, size_t size) * copy of the filename */ if((ret_value = H5R__get_file_name((const H5R_ref_priv_t *)ref_ptr, buf, size)) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTGET, (-1), "unable to retrieve file name") - } else { - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + } + else { + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ /* Retrieve VOL file object */ if(NULL == (vol_obj = H5VL_vol_object(loc_id))) @@ -828,21 +831,21 @@ done: /*------------------------------------------------------------------------- * Function: H5Rget_obj_name * - * Purpose: Given a reference to some object, determine a path to the object - * referenced in the file. + * Purpose: Given a reference to some object, determine a path to the + * object referenced in the file. * - * Return: Non-negative length of the path on success/Negative on failure + * Return: Non-negative length of the path on success / -1 on failure * *------------------------------------------------------------------------- */ ssize_t -H5Rget_obj_name(const H5R_ref_t *ref_ptr, hid_t rapl_id, char *buf, size_t size) +H5Rget_obj_name(H5R_ref_t *ref_ptr, hid_t rapl_id, char *buf, size_t size) { hid_t loc_id; /* Reference location ID */ - H5VL_object_t *vol_obj = NULL; /* Object token of loc_id */ + H5VL_object_t *vol_obj = NULL; /* Object of loc_id */ H5VL_loc_params_t loc_params; /* Location parameters */ - H5VL_token_t obj_token = {0}; /* Object token */ - ssize_t ret_value; /* Return value */ + H5O_token_t obj_token = {0}; /* Object token */ + ssize_t ret_value = 0; /* Return value */ FUNC_ENTER_API((-1)) H5TRACE4("Zs", "*Rri*sz", ref_ptr, rapl_id, buf, size); @@ -854,7 +857,7 @@ H5Rget_obj_name(const H5R_ref_t *ref_ptr, hid_t rapl_id, char *buf, size_t size) || H5R__get_type((const H5R_ref_priv_t *)ref_ptr) >= H5R_MAXTYPE) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, (-1), "invalid reference type") if(rapl_id < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a property list") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, (-1), "not a property list") /* Retrieve loc_id from reference */ if(H5I_INVALID_HID == (loc_id = H5R__get_loc_id((const H5R_ref_priv_t *)ref_ptr))) { @@ -864,7 +867,7 @@ H5Rget_obj_name(const H5R_ref_t *ref_ptr, hid_t rapl_id, char *buf, size_t size) } /* Get object token */ - if((ret_value = H5R__get_obj_token((const H5R_ref_priv_t *)ref_ptr, &obj_token, NULL)) < 0) + if(H5R__get_obj_token((const H5R_ref_priv_t *)ref_ptr, &obj_token, NULL) < 0) HGOTO_ERROR(H5E_REFERENCE, H5E_CANTGET, (-1), "unable to get object token") /* Get the VOL object */ @@ -878,7 +881,7 @@ H5Rget_obj_name(const H5R_ref_t *ref_ptr, hid_t rapl_id, char *buf, size_t size) /* Retrieve object's name */ if(H5VL_object_get(vol_obj, &loc_params, H5VL_OBJECT_GET_NAME, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, &ret_value, buf, size) < 0) - HGOTO_ERROR(H5E_ATOM, H5E_CANTGET, (-1), "can't retrieve object name") + HGOTO_ERROR(H5E_REFERENCE, H5E_CANTGET, (-1), "can't retrieve object name") done: FUNC_LEAVE_API(ret_value) @@ -888,9 +891,9 @@ done: /*------------------------------------------------------------------------- * Function: H5Rget_attr_name * - * Purpose: Given a reference to some attribute, determine its name. + * Purpose: Given a reference to some attribute, determine its name. * - * Return: Non-negative length of the path on success/Negative on failure + * Return: Non-negative length of the path on success / -1 on failure * *------------------------------------------------------------------------- */ @@ -915,3 +918,4 @@ H5Rget_attr_name(const H5R_ref_t *ref_ptr, char *buf, size_t size) done: FUNC_LEAVE_API(ret_value) } /* end H5Rget_attr_name() */ + |