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moby--moby/daemon/graphdriver/quota/errors.go
Sargun Dhillon 7a1618ced3 Add quota support to VFS graphdriver
This patch adds the capability for the VFS graphdriver to use
XFS project quotas. It reuses the existing quota management
code that was created by overlay2 on XFS.

It doesn't rely on a filesystem whitelist, but instead
the quota-capability detection code.

Signed-off-by: Sargun Dhillon <sargun@sargun.me>
2017-11-06 15:53:51 -08:00

19 lines
478 B
Go

package quota
import "github.com/docker/docker/api/errdefs"
var (
_ errdefs.ErrNotImplemented = (*errQuotaNotSupported)(nil)
)
// ErrQuotaNotSupported indicates if were found the FS didn't have projects quotas available
var ErrQuotaNotSupported = errQuotaNotSupported{}
type errQuotaNotSupported struct {
}
func (e errQuotaNotSupported) NotImplemented() {}
func (e errQuotaNotSupported) Error() string {
return "Filesystem does not support, or has not enabled quotas"
}