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Use a struct to pass options to Checkpoint()

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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>
This commit is contained in:
Adrian Reber
2018-11-20 14:08:08 +00:00
committed by Adrian Reber
parent ea928f2de6
commit ff47a4c2d5
3 changed files with 14 additions and 6 deletions
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4
libpod/container_internal_linux.go
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@ -431,7 +431,7 @@ func (c *Container) addNamespaceContainer(g *generate.Generator, ns LinuxNS, ctr
return nil
}
func (c *Container) checkpoint(ctx context.Context, keep bool) (err error) {
func (c *Container) checkpoint(ctx context.Context, options ContainerCheckpointOptions) (err error) {
if !criu.CheckForCriu() {
return errors.Errorf("checkpointing a container requires at least CRIU %d", criu.MinCriuVersion)
@ -464,7 +464,7 @@ func (c *Container) checkpoint(ctx context.Context, keep bool) (err error) {
return err
}
if !keep {
if !options.Keep {
// Remove log file
os.Remove(filepath.Join(c.bundlePath(), "dump.log"))
// Remove statistic file