Signed-off-by: Stephen J Day <stephen.day@docker.com>
| ... | ... |
@@ -17,6 +17,7 @@ import ( |
| 17 | 17 |
"github.com/docker/docker/pkg/archive" |
| 18 | 18 |
"github.com/docker/docker/pkg/system" |
| 19 | 19 |
"github.com/docker/docker/reference" |
| 20 |
+ "github.com/pkg/errors" |
|
| 20 | 21 |
) |
| 21 | 22 |
|
| 22 | 23 |
type imageDescriptor struct {
|
| ... | ... |
@@ -313,7 +314,9 @@ func (s *saveSession) saveLayer(id layer.ChainID, legacyImg image.V1Image, creat |
| 313 | 313 |
if err != nil {
|
| 314 | 314 |
return distribution.Descriptor{}, err
|
| 315 | 315 |
} |
| 316 |
- os.Symlink(relPath, layerPath) |
|
| 316 |
+ if err := os.Symlink(relPath, layerPath); err != nil {
|
|
| 317 |
+ return distribution.Descriptor{}, errors.Wrap(err, "error creating symlink while saving layer")
|
|
| 318 |
+ } |
|
| 317 | 319 |
} else {
|
| 318 | 320 |
// Use system.CreateSequential rather than os.Create. This ensures sequential |
| 319 | 321 |
// file access on Windows to avoid eating into MM standby list. |