9f6da315aa
Bug: 62455338 Test: m -j # while on Mac Change-Id: Ib63e8e10bddcb3b507878364218273e8a5a8aa82
49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// Copyright 2017 Google 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.
|
|
|
|
package fs
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"syscall"
|
|
"time"
|
|
)
|
|
|
|
func (osFs) InodeNumber(info os.FileInfo) (number uint64, err error) {
|
|
sys := info.Sys()
|
|
darwinStats, ok := sys.(*syscall.Stat_t)
|
|
if ok {
|
|
return darwinStats.Ino, nil
|
|
}
|
|
return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
|
|
}
|
|
|
|
func (osFs) DeviceNumber(info os.FileInfo) (number uint64, err error) {
|
|
sys := info.Sys()
|
|
darwinStats, ok := sys.(*syscall.Stat_t)
|
|
if ok {
|
|
return uint64(darwinStats.Dev), nil
|
|
}
|
|
return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
|
|
}
|
|
|
|
func (osFs) PermTime(info os.FileInfo) (when time.Time, err error) {
|
|
sys := info.Sys()
|
|
darwinStats, ok := sys.(*syscall.Stat_t)
|
|
if ok {
|
|
return time.Unix(darwinStats.Ctimespec.Sec, darwinStats.Ctimespec.Nsec), nil
|
|
}
|
|
return time.Time{}, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
|
|
}
|