libct/isPaused: don't use GetPaths from v2 code
Using GetPaths from cgroupv2 unified hierarchy code is deprecated
and this function will (hopefully) be removed.
Use GetUnifiedPath() for v2 case.
@@ -1822,14 +1822,23 @@ func (c *linuxContainer) runType() Status {
}
func (c *linuxContainer) isPaused() (bool, error) {
- fcg := c.cgroupManager.GetPaths()["freezer"]
+ var fcg, filename, pausedState string
+
+ if !cgroups.IsCgroup2UnifiedMode() {
+ fcg = c.cgroupManager.GetPaths()["freezer"]
if fcg == "" {
// A container doesn't have a freezer cgroup
return false, nil
}
- pausedState := "FROZEN"
- filename := "freezer.state"
- if cgroups.IsCgroup2UnifiedMode() {
+ filename = "freezer.state"
+ pausedState = "FROZEN"
+ } else {
+ var err error
+ fcg, err = c.cgroupManager.GetUnifiedPath()
+ if err != nil {
+ // should not happen
+ return false, err
+ }
filename = "cgroup.freeze"
pausedState = "1"
}
