mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
28 lines
554 B
Go
28 lines
554 B
Go
|
// +build linux
|
||
|
|
|
||
|
|
package vfs
|
||
|
|
|
||
|
|
import "github.com/docker/docker/daemon/graphdriver/quota"
|
||
|
|
|
||
|
|
type driverQuota struct {
|
||
|
|
quotaCtl *quota.Control
|
||
|
|
}
|
||
|
|
|
||
|
|
func setupDriverQuota(driver *Driver) error {
|
||
|
|
if quotaCtl, err := quota.NewControl(driver.home); err == nil {
|
||
|
|
driver.quotaCtl = quotaCtl
|
||
|
|
} else if err != quota.ErrQuotaNotSupported {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *Driver) setupQuota(dir string, size uint64) error {
|
||
|
|
return d.quotaCtl.SetQuota(dir, quota.Quota{Size: size})
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *Driver) quotaSupported() bool {
|
||
|
|
return d.quotaCtl != nil
|
||
|
|
}
|