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package native
import (
"os"
"path/filepath"
"github.com/docker/libcontainer"
)
type info struct {
ID string
driver *driver
}
// IsRunning is determined by looking for the
// pid file for a container. If the file exists then the
// container is currently running
func (i *info) IsRunning() bool {
if _, err := libcontainer.GetState(filepath.Join(i.driver.root, i.ID)); err == nil {
return true
}
// TODO: Remove this part for version 1.2.0
// This is added only to ensure smooth upgrades from pre 1.1.0 to 1.1.0
if _, err := os.Stat(filepath.Join(i.driver.root, i.ID, "pid")); err == nil {
return true
}
return false
}
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