check err and add print

Signed-off-by: yupengzte <yu.peng36@zte.com.cn>
Upstream-commit: 130d1491b7d813937d30169829d95ad58e0b54a6
Component: engine
This commit is contained in:
yupengzte
2017-05-05 14:50:00 +08:00
parent bd96b9098d
commit 806df9b043
+3 -1
View File
@@ -67,7 +67,6 @@ func (daemon *Daemon) CheckpointCreate(name string, config types.CheckpointCreat
}
checkpointDir, err := getCheckpointDir(config.CheckpointDir, config.CheckpointID, name, container.ID, container.CheckpointDir(), true)
if err != nil {
return fmt.Errorf("cannot checkpoint container %s: %s", name, err)
}
@@ -105,6 +104,9 @@ func (daemon *Daemon) CheckpointList(name string, config types.CheckpointListOpt
}
checkpointDir, err := getCheckpointDir(config.CheckpointDir, "", name, container.ID, container.CheckpointDir(), true)
if err != nil {
return nil, err
}
if err := os.MkdirAll(checkpointDir, 0755); err != nil {
return nil, err