diff options
Diffstat (limited to 'libpod/container_internal.go')
| -rw-r--r-- | libpod/container_internal.go | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/libpod/container_internal.go b/libpod/container_internal.go index ac565fdad..6bf8439da 100644 --- a/libpod/container_internal.go +++ b/libpod/container_internal.go @@ -14,6 +14,7 @@ import ( "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/libpod/events" + "github.com/containers/libpod/pkg/cgroups" "github.com/containers/libpod/pkg/ctime" "github.com/containers/libpod/pkg/hooks" "github.com/containers/libpod/pkg/hooks/exec" @@ -163,7 +164,15 @@ func (c *Container) createExecBundle(sessionID string) (err error) { // cleanup an exec session after its done func (c *Container) cleanupExecBundle(sessionID string) error { - return os.RemoveAll(c.execBundlePath(sessionID)) + if err := os.RemoveAll(c.execBundlePath(sessionID)); err != nil && !os.IsNotExist(err) { + return err + } + // Clean up the sockets dir. Issue #3962 + // Also ignore if it doesn't exist for some reason; hence the conditional return below + if err := os.RemoveAll(filepath.Join(c.ociRuntime.socketsDir, sessionID)); err != nil && !os.IsNotExist(err) { + return err + } + return nil } // the path to a containers exec session bundle @@ -1124,6 +1133,16 @@ func (c *Container) pause() error { return errors.Wrapf(define.ErrNoCgroups, "cannot pause without using CGroups") } + if rootless.IsRootless() { + cgroupv2, err := cgroups.IsCgroup2UnifiedMode() + if err != nil { + return errors.Wrap(err, "failed to determine cgroupversion") + } + if !cgroupv2 { + return errors.Wrap(define.ErrNoCgroups, "can not pause containers on rootless containers with cgroup V1") + } + } + if err := c.ociRuntime.pauseContainer(c); err != nil { return err } |