Use a struct to pass options to Checkpoint()

For upcoming changes to the Checkpoint() functions this commit switches
checkpoint options from a boolean to a struct, so that additional
options can be passed easily to Checkpoint() without changing the
function parameters all the time.

Signed-off-by: Adrian Reber <areber@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/cmd/podman/checkpoint.go b/cmd/podman/checkpoint.go
index bf280920d..49e2aec63 100644
--- a/cmd/podman/checkpoint.go
+++ b/cmd/podman/checkpoint.go
@@ -50,7 +50,9 @@ func checkpointCmd(c *cli.Context) error {
 	}
 	defer runtime.Shutdown(false)
 
-	keep := c.Bool("keep")
+	options := libpod.ContainerCheckpointOptions{
+		Keep: c.Bool("keep"),
+	}
 
 	if err := checkAllAndLatest(c); err != nil {
 		return err
@@ -59,7 +61,7 @@ func checkpointCmd(c *cli.Context) error {
 	containers, lastError := getAllOrLatestContainers(c, runtime, libpod.ContainerStateRunning, "running")
 
 	for _, ctr := range containers {
-		if err = ctr.Checkpoint(context.TODO(), keep); err != nil {
+		if err = ctr.Checkpoint(context.TODO(), options); err != nil {
 			if lastError != nil {
 				fmt.Fprintln(os.Stderr, lastError)
 			}