diff options
| -rw-r--r-- | utils/utils_supported.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/utils/utils_supported.go b/utils/utils_supported.go index be200509b..064d9e024 100644 --- a/utils/utils_supported.go +++ b/utils/utils_supported.go @@ -44,6 +44,15 @@ func RunUnderSystemdScope(pid int, slice string, unitName string) error { ch := make(chan string) _, err = conn.StartTransientUnit(unitName, "replace", properties, ch) if err != nil { + // On errors check if the cgroup already exists, if it does move the process there + if props, err := conn.GetUnitTypeProperties(unitName, "Scope"); err == nil { + if cgroup, ok := props["ControlGroup"].(string); ok && cgroup != "" { + if err := moveUnderCgroup(cgroup, "", []uint32{uint32(pid)}); err == nil { + return nil + } + // On errors return the original error message we got from StartTransientUnit. + } + } return err } |