diff options
Diffstat (limited to 'vm/vmimpl')
| -rw-r--r-- | vm/vmimpl/vmimpl.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vm/vmimpl/vmimpl.go b/vm/vmimpl/vmimpl.go index 532611abd..7d3411ee9 100644 --- a/vm/vmimpl/vmimpl.go +++ b/vm/vmimpl/vmimpl.go @@ -43,6 +43,11 @@ type Instance interface { // Command is terminated after timeout. Send on the stop chan can be used to terminate it earlier. Run(timeout time.Duration, stop <-chan bool, command string) (outc <-chan []byte, errc <-chan error, err error) + // Diagnose forces VM to dump additional debugging info + // (e.g. sending some sys-rq's or SIGABORT'ing a Go program). + // Returns true if it did anything. + Diagnose() bool + // Close stops and destroys the VM. Close() } |