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// Copyright 2025 NetApp Inc. All Rights Reserved.
//
// Licensed 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.
//
// SPDX-License-Identifier: Apache-2.0
use super::{LOOKUP3args, LOOKUP3resok, Mount, ObjRes, Result, diropargs3, filename3, nfs_fh3};
use bytes::Bytes;
impl Mount {
pub async fn lookup_path(&self, path: &str) -> Result<ObjRes> {
tracing::debug!(path, "resolving path");
let mut res = Ok(ObjRes {
fh: self.fh.clone(),
attr: None,
});
for n in &path_clean::clean(path) {
if let Ok(ref r) = res
&& !n.is_empty()
&& n != "/"
&& n != "."
&& n != "\\"
{
tracing::trace!(component = %n.to_string_lossy(), "resolving path component");
res = self.lookup(r.fh.clone(), &n.to_string_lossy()).await;
}
}
res
}
pub async fn lookup(&self, dir_fh: Bytes, filename: &str) -> Result<ObjRes> {
let args = LOOKUP3args {
what: diropargs3 {
dir: nfs_fh3 { data: dir_fh },
name: filename3(filename.to_string()),
},
};
self._lookup(args).await?.into()
}
}
impl From<LOOKUP3resok> for Result<ObjRes> {
fn from(value: LOOKUP3resok) -> Self {
Ok(ObjRes {
fh: value.object.0,
attr: value.obj_attributes.into(),
})
}
}