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| author | Matthew Heon <mheon@redhat.com> | 2019-05-10 09:56:34 -0400 |
|---|---|---|
| committer | Matthew Heon <matthew.heon@pm.me> | 2019-05-13 09:39:58 -0400 |
| commit | 60d43effb017e0e0f6475b48ea8efe3e8ad0448a (patch) | |
| tree | 5ca9cf799c6c841980cca8fd77a42427590d15d0 /vendor/github.com/containerd/cgroups/paths.go | |
| parent | d2571c7fd49d22e822a6f3b3796488218c9f9e46 (diff) | |
| download | podman-60d43effb017e0e0f6475b48ea8efe3e8ad0448a.tar.gz podman-60d43effb017e0e0f6475b48ea8efe3e8ad0448a.tar.bz2 podman-60d43effb017e0e0f6475b48ea8efe3e8ad0448a.zip | |
Update containerd/cgroups to 4994991857f9b0ae
Signed-off-by: Matthew Heon <mheon@redhat.com>
Diffstat (limited to 'vendor/github.com/containerd/cgroups/paths.go')
| -rw-r--r-- | vendor/github.com/containerd/cgroups/paths.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/vendor/github.com/containerd/cgroups/paths.go b/vendor/github.com/containerd/cgroups/paths.go index 455ce857f..f45fd4256 100644 --- a/vendor/github.com/containerd/cgroups/paths.go +++ b/vendor/github.com/containerd/cgroups/paths.go @@ -57,6 +57,9 @@ func PidPath(pid int) Path { return existingPath(paths, "") } +// ErrControllerNotActive is returned when a controller is not supported or enabled +var ErrControllerNotActive = errors.New("controller is not supported") + func existingPath(paths map[string]string, suffix string) Path { // localize the paths based on the root mount dest for nested cgroups for n, p := range paths { @@ -77,7 +80,7 @@ func existingPath(paths map[string]string, suffix string) Path { root, ok := paths[string(name)] if !ok { if root, ok = paths[fmt.Sprintf("name=%s", name)]; !ok { - return "", fmt.Errorf("unable to find %q in controller set", name) + return "", ErrControllerNotActive } } if suffix != "" { |