remove external reboot mode

canonical · Sep 10, 2024 · 371e0a2 · 371e0a2
1 parent 96dde03
commit 371e0a2
Showing 1 changed file with 0 additions and 12 deletions.
diff --git a/internals/daemon/daemon.go b/internals/daemon/daemon.go
@@ -52,7 +52,6 @@ var (
 	ErrRestartSocket         = fmt.Errorf("daemon stop requested to wait for socket activation")
 	ErrRestartServiceFailure = fmt.Errorf("daemon stop requested due to service failure")
 	ErrRestartCheckFailure   = fmt.Errorf("daemon stop requested due to check failure")
-	ErrRestartExternal       = fmt.Errorf("daemon stop requested due to reboot handled externally")
 
 	systemdSdNotify = systemd.SdNotify
 	sysGetuid       = sys.Getuid
@@ -712,8 +711,6 @@ const (
 	SystemdMode RebootMode = iota + 1
 	// Reboot uses direct kernel syscalls
 	SyscallMode
-	// Reboot is handled externally after the daemon stops
-	ExternalMode
 )
 
 // SetRebootMode configures how the system issues a reboot. The default
@@ -725,8 +722,6 @@ func SetRebootMode(mode RebootMode) {
 		rebootHandler = systemdModeReboot
 	case SyscallMode:
 		rebootHandler = syscallModeReboot
-	case ExternalMode:
-		rebootHandler = externalModeReboot
 	default:
 		panic(fmt.Sprintf("unsupported reboot mode %v", mode))
 	}
@@ -778,13 +773,6 @@ func syscallModeReboot(rebootDelay time.Duration) error {
 	return nil
 }
 
-func externalModeReboot(rebootDelay time.Duration) error {
-	if rebootDelay > 0 {
-		time.Sleep(rebootDelay)
-	}
-	return ErrRestartExternal
-}
-
 func (d *Daemon) Dying() <-chan struct{} {
 	return d.tomb.Dying()
 }