diff options
Diffstat (limited to 'src/H5Fint.c')
| -rw-r--r-- | src/H5Fint.c | 65 |
1 files changed, 18 insertions, 47 deletions
diff --git a/src/H5Fint.c b/src/H5Fint.c index 435c1be..153ec2f 100644 --- a/src/H5Fint.c +++ b/src/H5Fint.c @@ -3654,9 +3654,9 @@ done: /*------------------------------------------------------------------------- - * Function: H5F__get_file_id + * Function: H5F_get_file_id * - * Purpose: The package version of H5Iget_file_id(), obtains the file + * Purpose: The private version of H5Iget_file_id(), obtains the file * ID given an object ID. * * Return: Success: The file ID associated with the object @@ -3665,22 +3665,31 @@ done: *------------------------------------------------------------------------- */ hid_t -H5F__get_file_id(H5F_t *file, hbool_t app_ref) +H5F_get_file_id(H5VL_object_t *vol_obj, H5I_type_t obj_type, hbool_t app_ref) { - hid_t file_id = H5I_INVALID_HID; /* File ID */ - hid_t ret_value = H5I_INVALID_HID; /* Return value */ + void *vol_obj_file = NULL; /* File object pointer */ + H5VL_loc_params_t loc_params; /* Location parameters */ + hid_t file_id = H5I_INVALID_HID; /* File ID for object */ + hid_t ret_value = H5I_INVALID_HID; /* Return value */ - FUNC_ENTER_PACKAGE + FUNC_ENTER_NOAPI(H5I_INVALID_HID) + + /* Set location parameters */ + loc_params.type = H5VL_OBJECT_BY_SELF; + loc_params.obj_type = obj_type; + + /* Retrieve VOL file from object */ + if(H5VL_object_get(vol_obj, &loc_params, H5VL_OBJECT_GET_FILE, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, &vol_obj_file) < 0) + HGOTO_ERROR(H5E_ATOM, H5E_CANTGET, H5I_INVALID_HID, "can't retrieve file from object") /* Check if the file's ID already exists */ - if(H5I_find_id(file, H5I_FILE, &file_id) < 0) + if(H5I_find_id(vol_obj_file, H5I_FILE, &file_id) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, H5I_INVALID_HID, "getting file ID failed") /* If the ID does not exist, register it with the VOL connector */ if(H5I_INVALID_HID == file_id) { - if((file_id = H5VL_wrap_register(H5I_FILE, file, app_ref)) < 0) + if((file_id = H5VL_register(H5I_FILE, vol_obj_file, vol_obj->connector, app_ref)) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to atomize file handle") - file->id_exists = TRUE; } /* end if */ else { /* Increment ref count on existing ID */ @@ -3693,44 +3702,6 @@ H5F__get_file_id(H5F_t *file, hbool_t app_ref) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5F__get_file_id() */ - - -/*------------------------------------------------------------------------- - * Function: H5F_get_file_id - * - * Purpose: The private version of H5Iget_file_id(), obtains the file - * ID given an object ID. - * - * Return: Success: The file ID associated with the object - * Failure: H5I_INVALID_HID - * - *------------------------------------------------------------------------- - */ -hid_t -H5F_get_file_id(hid_t obj_id, H5I_type_t type, hbool_t app_ref) -{ - H5VL_object_t *vol_obj; /* File info */ - hid_t file_id = H5I_INVALID_HID; /* File ID for object */ - hid_t ret_value = H5I_INVALID_HID; /* Return value */ - - FUNC_ENTER_NOAPI(H5I_INVALID_HID) - - /* Get the object pointer */ - if(NULL == (vol_obj = H5VL_vol_object(obj_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "invalid identifier") - - /* Get the file through the VOL */ - if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_GET_FILE_ID, (int)type, (int)app_ref, &file_id) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, H5I_INVALID_HID, "unable to get file ID") - if(H5I_INVALID_HID == file_id) - HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, H5I_INVALID_HID, "unable to get the file ID through the VOL") - - /* Set return value */ - ret_value = file_id; - -done: - FUNC_LEAVE_NOAPI(ret_value) } /* end H5F_get_file_id() */ |