containerd/linux/proc/deleted_state.go
Michael Crosby 2a730264aa Add Exec to process states
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2018-01-18 17:05:15 -05:00

55 lines
1.4 KiB
Go

// +build !windows
package proc
import (
"context"
"github.com/containerd/console"
google_protobuf "github.com/gogo/protobuf/types"
"github.com/pkg/errors"
)
type deletedState struct {
}
func (s *deletedState) Pause(ctx context.Context) error {
return errors.Errorf("cannot pause a deleted process")
}
func (s *deletedState) Resume(ctx context.Context) error {
return errors.Errorf("cannot resume a deleted process")
}
func (s *deletedState) Update(context context.Context, r *google_protobuf.Any) error {
return errors.Errorf("cannot update a deleted process")
}
func (s *deletedState) Checkpoint(ctx context.Context, r *CheckpointConfig) error {
return errors.Errorf("cannot checkpoint a deleted process")
}
func (s *deletedState) Resize(ws console.WinSize) error {
return errors.Errorf("cannot resize a deleted process")
}
func (s *deletedState) Start(ctx context.Context) error {
return errors.Errorf("cannot start a deleted process")
}
func (s *deletedState) Delete(ctx context.Context) error {
return errors.Errorf("cannot delete a deleted process")
}
func (s *deletedState) Kill(ctx context.Context, sig uint32, all bool) error {
return errors.Errorf("cannot kill a deleted process")
}
func (s *deletedState) SetExited(status int) {
// no op
}
func (s *deletedState) Exec(ctx context.Context, path string, r *ExecConfig) (Process, error) {
return nil, errors.Errorf("cannot exec in a deleted state")
}