diff options
Diffstat (limited to 'cmd/podman/top.go')
| -rw-r--r-- | cmd/podman/top.go | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/cmd/podman/top.go b/cmd/podman/top.go index ba6cbe72d..bfba90fc0 100644 --- a/cmd/podman/top.go +++ b/cmd/podman/top.go @@ -57,7 +57,7 @@ func init() { flags := topCommand.Flags() flags.SetInterspersed(false) flags.BoolVar(&topCommand.ListDescriptors, "list-descriptors", false, "") - flags.MarkHidden("list-descriptors") + markFlagHidden(flags, "list-descriptors") flags.BoolVarP(&topCommand.Latest, "latest", "l", false, "Act on the latest container podman is aware of") markFlagHiddenForRemoteClient("latest", flags) } @@ -83,7 +83,7 @@ func topCmd(c *cliconfig.TopValues) error { if err != nil { return errors.Wrapf(err, "error creating libpod runtime") } - defer runtime.Shutdown(false) + defer runtime.DeferredShutdown(false) psOutput, err := runtime.Top(c) if err != nil { @@ -91,8 +91,9 @@ func topCmd(c *cliconfig.TopValues) error { } w := tabwriter.NewWriter(os.Stdout, 5, 1, 3, ' ', 0) for _, proc := range psOutput { - fmt.Fprintln(w, proc) + if _, err := fmt.Fprintln(w, proc); err != nil { + return err + } } - w.Flush() - return nil + return w.Flush() } |