diqiu50 commented on code in PR #5738: URL: https://github.com/apache/gravitino/pull/5738#discussion_r1869436781
########## clients/filesystem-fuse/src/filesystem.rs: ########## @@ -0,0 +1,169 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +use fuse3::{Errno, FileType, Timestamp}; +use std::time::SystemTime; + +pub type Result<T> = std::result::Result<T, Errno>; + +/// File system interface for the file system implementation. it use by FuseApiHandle +/// the `file_id` and `parent_file_id` it is the unique identifier for the file system, it is used to identify the file or directory +/// the `fh` it is the file handle, it is used to identify the opened file, it is used to read or write the file content +pub trait IFileSystem: Send + Sync { + fn get_file_path(&self, file_id: u64) -> String; Review Comment: We'll consider adding async later. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@gravitino.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
