restic/internal/backend/foreground_windows.go

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package backend
import (
"os/exec"
"github.com/restic/restic/internal/errors"
)
// StartForeground runs cmd in the foreground, by temporarily switching to the
// new process group created for cmd. The returned function `bg` switches back
// to the previous process group.
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func StartForeground(cmd *exec.Cmd) (bg func() error, err error) {
// just start the process and hope for the best
err = cmd.Start()
if err != nil {
return nil, errors.Wrap(err, "cmd.Start")
}
bg = func() error { return nil }
return bg, nil
}