Move deps from _workspace/ to vendor/

godep restore
pushd $GOPATH/src/github.com/appc/spec
git co master
popd
go get go4.org/errorutil
rm -rf Godeps
godep save ./...
git add vendor
git add -f $(git ls-files --other vendor/)
git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS

vendor/github.com/opencontainers/runc/libcontainer/restored_process.go

@@ -0,0 +1,122 @@
+// +build linux
+
+package libcontainer
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/opencontainers/runc/libcontainer/system"
+)
+
+func newRestoredProcess(pid int, fds []string) (*restoredProcess, error) {
+	var (
+		err error
+	)
+	proc, err := os.FindProcess(pid)
+	if err != nil {
+		return nil, err
+	}
+	started, err := system.GetProcessStartTime(pid)
+	if err != nil {
+		return nil, err
+	}
+	return &restoredProcess{
+		proc:             proc,
+		processStartTime: started,
+		fds:              fds,
+	}, nil
+}
+
+type restoredProcess struct {
+	proc             *os.Process
+	processStartTime string
+	fds              []string
+}
+
+func (p *restoredProcess) start() error {
+	return newGenericError(fmt.Errorf("restored process cannot be started"), SystemError)
+}
+
+func (p *restoredProcess) pid() int {
+	return p.proc.Pid
+}
+
+func (p *restoredProcess) terminate() error {
+	err := p.proc.Kill()
+	if _, werr := p.wait(); err == nil {
+		err = werr
+	}
+	return err
+}
+
+func (p *restoredProcess) wait() (*os.ProcessState, error) {
+	// TODO: how do we wait on the actual process?
+	// maybe use --exec-cmd in criu
+	st, err := p.proc.Wait()
+	if err != nil {
+		return nil, err
+	}
+	return st, nil
+}
+
+func (p *restoredProcess) startTime() (string, error) {
+	return p.processStartTime, nil
+}
+
+func (p *restoredProcess) signal(s os.Signal) error {
+	return p.proc.Signal(s)
+}
+
+func (p *restoredProcess) externalDescriptors() []string {
+	return p.fds
+}
+
+func (p *restoredProcess) setExternalDescriptors(newFds []string) {
+	p.fds = newFds
+}
+
+// nonChildProcess represents a process where the calling process is not
+// the parent process.  This process is created when a factory loads a container from
+// a persisted state.
+type nonChildProcess struct {
+	processPid       int
+	processStartTime string
+	fds              []string
+}
+
+func (p *nonChildProcess) start() error {
+	return newGenericError(fmt.Errorf("restored process cannot be started"), SystemError)
+}
+
+func (p *nonChildProcess) pid() int {
+	return p.processPid
+}
+
+func (p *nonChildProcess) terminate() error {
+	return newGenericError(fmt.Errorf("restored process cannot be terminated"), SystemError)
+}
+
+func (p *nonChildProcess) wait() (*os.ProcessState, error) {
+	return nil, newGenericError(fmt.Errorf("restored process cannot be waited on"), SystemError)
+}
+
+func (p *nonChildProcess) startTime() (string, error) {
+	return p.processStartTime, nil
+}
+
+func (p *nonChildProcess) signal(s os.Signal) error {
+	proc, err := os.FindProcess(p.processPid)
+	if err != nil {
+		return err
+	}
+	return proc.Signal(s)
+}
+
+func (p *nonChildProcess) externalDescriptors() []string {
+	return p.fds
+}
+
+func (p *nonChildProcess) setExternalDescriptors(newFds []string) {
+	p.fds = newFds
+}