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Code Releases Activity

ingnore the NotExist error when removing inexistent files

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Signed-off-by: Shijiang Wei <mountkin@gmail.com>
This commit is contained in:
Shijiang Wei 2015-12-25 15:04:34 +08:00
parent d1b7d58e73
commit de7f6cf16b
3 changed files with 10 additions and 4 deletions
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5
daemon/graphdriver/btrfs/btrfs.go
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@ -278,7 +278,10 @@ func (d *Driver) Remove(id string) error {
if err := subvolDelete(d.subvolumesDir(), id); err != nil { if err := subvolDelete(d.subvolumesDir(), id); err != nil {
return err return err
} }
return os.RemoveAll(dir) if err := os.RemoveAll(dir); err != nil && !os.IsNotExist(err) {
return err
}
return nil
} }
// Get the requested filesystem id. // Get the requested filesystem id.

5
daemon/graphdriver/overlay/overlay.go
View file

@ -322,7 +322,10 @@ func (d *Driver) dir(id string) string {
// Remove cleans the directories that are created for this id. // Remove cleans the directories that are created for this id.
func (d *Driver) Remove(id string) error { func (d *Driver) Remove(id string) error {
return os.RemoveAll(d.dir(id)) if err := os.RemoveAll(d.dir(id)); err != nil && !os.IsNotExist(err) {
return err
}
return nil
} }
// Get creates and mounts the required file system for the given id and returns the mount path. // Get creates and mounts the required file system for the given id and returns the mount path.

4
daemon/graphdriver/vfs/driver.go
View file

@ -104,10 +104,10 @@ func (d *Driver) dir(id string) string {
// Remove deletes the content from the directory for a given id. // Remove deletes the content from the directory for a given id.
func (d *Driver) Remove(id string) error { func (d *Driver) Remove(id string) error {
if _, err := os.Stat(d.dir(id)); err != nil { if err := os.RemoveAll(d.dir(id)); err != nil && !os.IsNotExist(err) {
return err return err
} }
return os.RemoveAll(d.dir(id)) return nil
} }
// Get returns the directory for the given id. // Get returns the directory for the given id.