diff options
Diffstat (limited to 'pkg/sentry/control/proc.go')
| -rw-r--r-- | pkg/sentry/control/proc.go | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/pkg/sentry/control/proc.go b/pkg/sentry/control/proc.go index 923399fb2..e848def14 100644 --- a/pkg/sentry/control/proc.go +++ b/pkg/sentry/control/proc.go @@ -222,10 +222,18 @@ func (proc *Proc) execAsync(args *ExecArgs) (*kernel.ThreadGroup, kernel.ThreadI return nil, 0, nil, err } - if ttyFile == nil { - return tg, tid, nil, nil + var ttyFileOps *host.TTYFileOperations + if ttyFile != nil { + // Set the foreground process group on the TTY before starting + // the process. + ttyFileOps = ttyFile.FileOperations.(*host.TTYFileOperations) + ttyFileOps.InitForegroundProcessGroup(tg.ProcessGroup()) } - return tg, tid, ttyFile.FileOperations.(*host.TTYFileOperations), nil + + // Start the newly created process. + proc.Kernel.StartProcess(tg) + + return tg, tid, ttyFileOps, nil } // PsArgs is the set of arguments to ps. |