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Use device number to find uuid

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Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu
2017-10-09 06:10:43 +00:00
parent 9135ef2c07
commit 6cb3d27ed3
3 changed files with 12 additions and 14 deletions
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4
pkg/os/testing/fake_os.go
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@@ -52,7 +52,7 @@ type FakeOS struct {
UnmountFn func(target string, flags int) error
GetMountsFn func() ([]*mount.Info, error)
LookupMountFn func(path string) (containerdmount.Info, error)
DeviceUUIDFn func(device string) (string, error)
DeviceUUIDFn func(device uint64) (string, error)
calls []CalledDetail
errors map[string]error
}
@@ -258,7 +258,7 @@ func (f *FakeOS) LookupMount(path string) (containerdmount.Info, error) {
}
// DeviceUUID is a fake call that invodes DeviceUUIDFn or just return nil.
func (f *FakeOS) DeviceUUID(device string) (string, error) {
func (f *FakeOS) DeviceUUID(device uint64) (string, error) {
f.appendCalls("DeviceUUID", device)
if err := f.getError("DeviceUUID"); err != nil {
return "", err