vendor: drop github.com/containerd/cgroups

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

1 files changed, 0 insertions, 85 deletions

diff --git a/vendor/github.com/containerd/cgroups/pids.go b/vendor/github.com/containerd/cgroups/pids.go
deleted file mode 100644
index a1cfcb88d..000000000
--- a/vendor/github.com/containerd/cgroups/pids.go
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-   Copyright The containerd Authors.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package cgroups
-
-import (
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"strconv"
-	"strings"
-
-	specs "github.com/opencontainers/runtime-spec/specs-go"
-)
-
-func NewPids(root string) *pidsController {
-	return &pidsController{
-		root: filepath.Join(root, string(Pids)),
-	}
-}
-
-type pidsController struct {
-	root string
-}
-
-func (p *pidsController) Name() Name {
-	return Pids
-}
-
-func (p *pidsController) Path(path string) string {
-	return filepath.Join(p.root, path)
-}
-
-func (p *pidsController) Create(path string, resources *specs.LinuxResources) error {
-	if err := os.MkdirAll(p.Path(path), defaultDirPerm); err != nil {
-		return err
-	}
-	if resources.Pids != nil && resources.Pids.Limit > 0 {
-		return ioutil.WriteFile(
-			filepath.Join(p.Path(path), "pids.max"),
-			[]byte(strconv.FormatInt(resources.Pids.Limit, 10)),
-			defaultFilePerm,
-		)
-	}
-	return nil
-}
-
-func (p *pidsController) Update(path string, resources *specs.LinuxResources) error {
-	return p.Create(path, resources)
-}
-
-func (p *pidsController) Stat(path string, stats *Metrics) error {
-	current, err := readUint(filepath.Join(p.Path(path), "pids.current"))
-	if err != nil {
-		return err
-	}
-	var max uint64
-	maxData, err := ioutil.ReadFile(filepath.Join(p.Path(path), "pids.max"))
-	if err != nil {
-		return err
-	}
-	if maxS := strings.TrimSpace(string(maxData)); maxS != "max" {
-		if max, err = parseUint(maxS, 10, 64); err != nil {
-			return err
-		}
-	}
-	stats.Pids = &PidsStat{
-		Current: current,
-		Limit:   max,
-	}
-	return nil
-}