mirror of https://github.com/perkeep/perkeep.git
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
/*
|
|
Copyright 2013 Google Inc.
|
|
|
|
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 (
|
|
"errors"
|
|
"log"
|
|
"os/exec"
|
|
"runtime"
|
|
"time"
|
|
)
|
|
|
|
// Unmount attempts to unmount the provided FUSE mount point, forcibly
|
|
// if necessary.
|
|
func Unmount(point string) error {
|
|
if runtime.GOOS == "darwin" {
|
|
errc := make(chan error, 1)
|
|
go func() {
|
|
errc <- exec.Command("diskutil", "umount", "force", point).Run()
|
|
}()
|
|
select {
|
|
case <-time.After(1 * time.Second):
|
|
return errors.New("unmount timeout")
|
|
case err := <-errc:
|
|
log.Printf("diskutil unmount = %v", err)
|
|
return err
|
|
}
|
|
}
|
|
return errors.New("unmount: unimplemented")
|
|
}
|