1 files changed, 0 insertions, 127 deletions
diff --git a/kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/configs/namespaces_unix.go b/kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/configs/namespaces_unix.go
deleted file mode 100644
index b9c820d..0000000
--- a/kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/configs/namespaces_unix.go
+++ /dev/null
@@ -1,127 +0,0 @@
-// +build linux freebsd
-
-package configs
-
-import (
-	"fmt"
-	"os"
-	"sync"
-)
-
-const (
-	NEWNET  NamespaceType = "NEWNET"
-	NEWPID  NamespaceType = "NEWPID"
-	NEWNS   NamespaceType = "NEWNS"
-	NEWUTS  NamespaceType = "NEWUTS"
-	NEWIPC  NamespaceType = "NEWIPC"
-	NEWUSER NamespaceType = "NEWUSER"
-)
-
-var (
-	nsLock              sync.Mutex
-	supportedNamespaces = make(map[NamespaceType]bool)
-)
-
-// nsToFile converts the namespace type to its filename
-func nsToFile(ns NamespaceType) string {
-	switch ns {
-	case NEWNET:
-		return "net"
-	case NEWNS:
-		return "mnt"
-	case NEWPID:
-		return "pid"
-	case NEWIPC:
-		return "ipc"
-	case NEWUSER:
-		return "user"
-	case NEWUTS:
-		return "uts"
-	}
-	return ""
-}
-
-// IsNamespaceSupported returns whether a namespace is available or
-// not
-func IsNamespaceSupported(ns NamespaceType) bool {
-	nsLock.Lock()
-	defer nsLock.Unlock()
-	supported, ok := supportedNamespaces[ns]
-	if ok {
-		return supported
-	}
-	nsFile := nsToFile(ns)
-	// if the namespace type is unknown, just return false
-	if nsFile == "" {
-		return false
-	}
-	_, err := os.Stat(fmt.Sprintf("/proc/self/ns/%s", nsFile))
-	// a namespace is supported if it exists and we have permissions to read it
-	supported = err == nil
-	supportedNamespaces[ns] = supported
-	return supported
-}
-
-func NamespaceTypes() []NamespaceType {
-	return []NamespaceType{
-		NEWNET,
-		NEWPID,
-		NEWNS,
-		NEWUTS,
-		NEWIPC,
-		NEWUSER,
-	}
-}
-
-// Namespace defines configuration for each namespace.  It specifies an
-// alternate path that is able to be joined via setns.
-type Namespace struct {
-	Type NamespaceType `json:"type"`
-	Path string        `json:"path"`
-}
-
-func (n *Namespace) GetPath(pid int) string {
-	if n.Path != "" {
-		return n.Path
-	}
-	return fmt.Sprintf("/proc/%d/ns/%s", pid, nsToFile(n.Type))
-}
-
-func (n *Namespaces) Remove(t NamespaceType) bool {
-	i := n.index(t)
-	if i == -1 {
-		return false
-	}
-	*n = append((*n)[:i], (*n)[i+1:]...)
-	return true
-}
-
-func (n *Namespaces) Add(t NamespaceType, path string) {
-	i := n.index(t)
-	if i == -1 {
-		*n = append(*n, Namespace{Type: t, Path: path})
-		return
-	}
-	(*n)[i].Path = path
-}
-
-func (n *Namespaces) index(t NamespaceType) int {
-	for i, ns := range *n {
-		if ns.Type == t {
-			return i
-		}
-	}
-	return -1
-}
-
-func (n *Namespaces) Contains(t NamespaceType) bool {
-	return n.index(t) != -1
-}
-
-func (n *Namespaces) PathOf(t NamespaceType) string {
-	i := n.index(t)
-	if i == -1 {
-		return ""
-	}
-	return (*n)[i].Path
-}