mirror of
https://github.com/cubefs/cubefs.git
synced 2026-08-02 10:06:14 +00:00
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// Copyright 2024 The CubeFS Authors.
|
|
//
|
|
// 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.
|
|
|
|
package fileutil
|
|
|
|
import (
|
|
"io/fs"
|
|
"os"
|
|
"syscall"
|
|
)
|
|
|
|
const StatBlockSize = 512
|
|
|
|
func Stat(name string) (stat *syscall.Stat_t, err error) {
|
|
info, err := os.Stat(name)
|
|
if err != nil {
|
|
return
|
|
}
|
|
stat = ConvertStat(info)
|
|
return
|
|
}
|
|
|
|
func ConvertStat(info fs.FileInfo) (stat *syscall.Stat_t) {
|
|
stat = info.Sys().(*syscall.Stat_t)
|
|
return
|
|
}
|
|
|
|
func GetFilePhysicalSize(name string) (size int64, err error) {
|
|
stat, err := Stat(name)
|
|
if err != nil {
|
|
return
|
|
}
|
|
size = stat.Blocks * StatBlockSize
|
|
return
|
|
}
|
