mirror of
https://github.com/octoleo/restic.git
synced 2024-11-23 13:17:42 +00:00
22 lines
529 B
Go
22 lines
529 B
Go
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.
|
|
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
|
|
}
|