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WIP moving to nsini

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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
This commit is contained in:
Michael Crosby 2014-02-18 18:15:41 -08:00
parent b0cdb601b9
commit c2777d4611
3 changed files with 52 additions and 52 deletions
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16
libcontainer/network/veth.go
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@ -3,7 +3,6 @@ package network
import (
"fmt"
"github.com/dotcloud/docker/pkg/libcontainer"
"github.com/dotcloud/docker/pkg/libcontainer/namespaces"
"os"
"syscall"
)
@ -59,21 +58,6 @@ func SetupNamespaceMountDir(root string) error {
return nil
}
// CreateNetworkNamespace creates a new network namespace and binds it's fd
// at the binding path
func CreateNetworkNamespace(bindingPath string) error {
f, err := os.OpenFile(bindingPath, os.O_RDONLY|os.O_CREATE|os.O_EXCL, 0)
if err != nil {
return err
}
f.Close()
if err := namespaces.CreateNewNamespace(libcontainer.CLONE_NEWNET, bindingPath); err != nil {
return err
}
return nil
}
// DeleteNetworkNamespace unmounts the binding path and removes the
// file so that no references to the fd are present and the network
// namespace is automatically cleaned up