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-rw-r--r--libpod/container_internal.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index 540230c26..c7548e0e5 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -134,6 +134,11 @@ func (c *Container) CheckpointPath() string {
return filepath.Join(c.bundlePath(), "checkpoint")
}
+// PreCheckpointPath returns the path to the directory containing the pre-checkpoint-images
+func (c *Container) PreCheckPointPath() string {
+ return filepath.Join(c.bundlePath(), "pre-checkpoint")
+}
+
// AttachSocketPath retrieves the path of the container's attach socket
func (c *Container) AttachSocketPath() (string, error) {
return c.ociRuntime.AttachSocketPath(c)
@@ -2023,6 +2028,12 @@ func (c *Container) checkReadyForRemoval() error {
return nil
}
+// canWithPrevious return the stat of the preCheckPoint dir
+func (c *Container) canWithPrevious() error {
+ _, err := os.Stat(c.PreCheckPointPath())
+ return err
+}
+
// writeJSONFile marshalls and writes the given data to a JSON file
// in the bundle path
func (c *Container) writeJSONFile(v interface{}, file string) error {