Fix exit code 9 handling in SyncthingRunnable (#25)

Display syncthing native exit code on crash

app/src/main/java/com/nutomic/syncthingandroid/service/NotificationHandler.java

@@ -168,10 +168,10 @@ public class NotificationHandler {
         mNotificationManager.cancel(ID_PERSISTENT_WAITING);
     }
 
-    public void showCrashedNotification(@StringRes int title) {
+    public void showCrashedNotification(@StringRes int title, String extraInfo) {
         Intent intent = new Intent(mContext, LogActivity.class);
         Notification n = getNotificationBuilder(mInfoChannel)
-                .setContentTitle(mContext.getString(title))
+                .setContentTitle(mContext.getString(title, extraInfo))
                 .setContentText(mContext.getString(R.string.notification_crash_text))
                 .setSmallIcon(R.drawable.ic_stat_notify)
                 .setContentIntent(PendingIntent.getActivity(mContext, 0, intent, 0))

app/src/main/java/com/nutomic/syncthingandroid/service/SyncthingRunnable.java

@@ -109,9 +109,14 @@ public class SyncthingRunnable implements Runnable {
 
     @SuppressLint("WakelockTimeout")
     public String run(boolean returnStdOut) {
-        trimLogFile();
-        int ret;
+        Boolean sendStopToService = false;
+        Boolean restartSyncthingNative = false;
+        int exitCode;
         String capturedStdOut = "";
+
+        // Trim Syncthing log.
+        trimLogFile();
+
         // Make sure Syncthing is executable
         try {
             ProcessBuilder pb = new ProcessBuilder("chmod", "500", mSyncthingBinary.getPath());
@@ -161,31 +166,52 @@ public class SyncthingRunnable implements Runnable {
 
             niceSyncthing();
 
-            ret = process.waitFor();
-            Log.i(TAG, "Syncthing exited with code " + ret);
+            exitCode = process.waitFor();
+            Log.i(TAG, "Syncthing exited with code " + exitCode);
             mSyncthing.set(null);
-            if (lInfo != null)
+            if (lInfo != null) {
                 lInfo.join();
-            if (lWarn != null)
+            }
+            if (lWarn != null) {
                 lWarn.join();
+            }
 
-            switch (ret) {
+            switch (exitCode) {
                 case 0:
                 case 137:
-                    // Syncthing was shut down (via API or SIGKILL), do nothing.
+                    Log.i(TAG, "Syncthing was shut down normally via API or SIGKILL. Exit code = " + exitCode);
                     break;
                 case 1:
-                    Log.w(TAG, "Another Syncthing instance is already running, requesting restart via SyncthingService intent");
-                    //fallthrough
+                    Log.w(TAG, "exit reason = exitError. Another Syncthing instance may be already running.");
+                    mNotificationHandler.showCrashedNotification(R.string.notification_crash_title, Integer.toString(exitCode));
+                    sendStopToService = true;
+                    break;
+                case 2:
+                    // This should not happen as STNOUPGRADE is set.
+                    Log.w(TAG, "exit reason = exitNoUpgradeAvailable. Another Syncthing instance may be already running.");
+                    mNotificationHandler.showCrashedNotification(R.string.notification_crash_title, Integer.toString(exitCode));
+                    sendStopToService = true;
+                    break;
                 case 3:
                     // Restart was requested via Rest API call.
-                    Log.i(TAG, "Restarting syncthing");
-                    mContext.startService(new Intent(mContext, SyncthingService.class)
-                            .setAction(SyncthingService.ACTION_RESTART));
+                    Log.i(TAG, "exit reason = exitRestarting. Restarting syncthing.");
+                    restartSyncthingNative = true;
+                    break;
+                case 9:
+                    // Native was force killed.
+                    Log.w(TAG, "exit reason = exitForceKill.");
+                    mNotificationHandler.showCrashedNotification(R.string.notification_crash_title, Integer.toString(exitCode));
+                    sendStopToService = true;
+                    break;
+                case 64:
+                    Log.w(TAG, "exit reason = exitInvalidCommandLine.");
+                    mNotificationHandler.showCrashedNotification(R.string.notification_crash_title, Integer.toString(exitCode));
+                    sendStopToService = true;
                     break;
                 default:
-                    Log.w(TAG, "Syncthing has crashed (exit code " + ret + ")");
-                    mNotificationHandler.showCrashedNotification(R.string.notification_crash_title);
+                    Log.w(TAG, "Syncthing exited unexpectedly. Exit code = " + exitCode);
+                    mNotificationHandler.showCrashedNotification(R.string.notification_crash_title, Integer.toString(exitCode));
+                    sendStopToService = true;
             }
         } catch (IOException | InterruptedException e) {
             Log.e(TAG, "Failed to execute syncthing binary or read output", e);
@@ -195,6 +221,20 @@ public class SyncthingRunnable implements Runnable {
             if (process != null)
                 process.destroy();
         }
+
+        // Restart syncthing if it exited unexpectedly while running on a separate thread.
+        if (!returnStdOut && restartSyncthingNative) {
+            mContext.startService(new Intent(mContext, SyncthingService.class)
+                    .setAction(SyncthingService.ACTION_RESTART));
+        }
+
+        // Notify {@link SyncthingService} that service state State.ACTIVE is no longer valid.
+        if (!returnStdOut && sendStopToService) {
+            mContext.startService(new Intent(mContext, SyncthingService.class)
+                    .setAction(SyncthingService.ACTION_STOP));
+        }
+
+        // Return captured command line output.
         return capturedStdOut;
     }
 
@@ -299,40 +339,26 @@ public class SyncthingRunnable implements Runnable {
         }
     }
 
-    public interface OnSyncthingKilled {
-        void onKilled();
-    }
     /**
-     * Look for running libsyncthing.so processes and kill them.
-     * Try a SIGINT first, then try again with SIGKILL.
+     * Look for running libsyncthing.so processes and end them gracefully.
      */
     public void killSyncthing() {
-        for (int i = 0; i < 2; i++) {
+        int exitCode;
         List<String> syncthingPIDs = getSyncthingPIDs();
         if (syncthingPIDs.isEmpty()) {
             Log.d(TAG, "killSyncthing: Found no more running instances of " + Constants.FILENAME_SYNCTHING_BINARY);
-                break;
+            return;
         }
-
-            int exitCode;
         for (String syncthingPID : syncthingPIDs) {
-                if (i > 0) {
-                    // Force termination of the process by sending SIGKILL.
-                    SystemClock.sleep(3000);
-                    exitCode = Util.runShellCommand("kill -SIGKILL " + syncthingPID + "\n", mUseRoot);
-                } else {
             exitCode = Util.runShellCommand("kill -SIGINT " + syncthingPID + "\n", mUseRoot);
-                    SystemClock.sleep(1000);
-                }
             if (exitCode == 0) {
-                    Log.d(TAG, "Killed Syncthing process " + syncthingPID);
+                Log.d(TAG, "Sent kill SIGINT to process " + syncthingPID);
             } else {
-                    Log.w(TAG, "Failed to kill Syncthing process " + syncthingPID +
+                Log.w(TAG, "Failed to send kill SIGINT to process " + syncthingPID +
                     " exit code " + Integer.toString(exitCode));
             }
         }
     }
-    }
 
     /**
      * Logs the outputs of a stream to logcat and mNativeLog.

app/src/main/java/com/nutomic/syncthingandroid/service/SyncthingService.java

@@ -44,6 +44,12 @@ public class SyncthingService extends Service {
     public static final String ACTION_RESTART =
             "com.nutomic.syncthingandroid.service.SyncthingService.RESTART";
 
+    /**
+     * Intent action to perform a Syncthing stop.
+     */
+    public static final String ACTION_STOP =
+            "com.nutomic.syncthingandroid.service.SyncthingService.STOP";
+
     /**
      * Intent action to reset Syncthing's database.
      */
@@ -95,6 +101,10 @@ public class SyncthingService extends Service {
     public static final String EXTRA_FOLDER_ID =
             "com.nutomic.syncthingandroid.service.SyncthingService.EXTRA_FOLDER_ID";
 
+    public interface OnSyncthingKilled {
+        void onKilled();
+    }
+
     public interface OnServiceStateChangeListener {
         void onServiceStateChange(State currentState);
     }
@@ -221,11 +231,14 @@ public class SyncthingService extends Service {
         }
         mNotificationHandler.updatePersistentNotification(this);
 
-        if (intent == null)
+        if (intent == null) {
             return START_STICKY;
+        }
 
         if (ACTION_RESTART.equals(intent.getAction()) && mCurrentState == State.ACTIVE) {
             shutdown(State.INIT, () -> launchStartupTask());
+        } else if (ACTION_STOP.equals(intent.getAction()) && mCurrentState == State.ACTIVE) {
+            shutdown(State.DISABLED, () -> {});
         } else if (ACTION_RESET_DATABASE.equals(intent.getAction())) {
             shutdown(State.INIT, () -> {
                 new SyncthingRunnable(this, SyncthingRunnable.Command.resetdatabase).run();
@@ -337,7 +350,7 @@ public class SyncthingService extends Service {
                  syncthingService.mConfig = new ConfigXml(syncthingService);
                  syncthingService.mConfig.updateIfNeeded();
              } catch (ConfigXml.OpenConfigException e) {
-                 syncthingService.mNotificationHandler.showCrashedNotification(R.string.config_read_failed);
+                 syncthingService.mNotificationHandler.showCrashedNotification(R.string.config_read_failed, "ConfigXml.OpenConfigException");
                  synchronized (syncthingService.mStateLock) {
                      syncthingService.onServiceStateChange(State.ERROR);
                  }
@@ -473,7 +486,7 @@ public class SyncthingService extends Service {
      *
      * Sets {@link #mCurrentState} to newState, and calls onKilledListener once Syncthing is killed.
      */
-    private void shutdown(State newState, SyncthingRunnable.OnSyncthingKilled onKilledListener) {
+    private void shutdown(State newState, OnSyncthingKilled onKilledListener) {
         Log.i(TAG, "Shutting down background service");
         synchronized(mStateLock) {
             onServiceStateChange(newState);

app/src/main/res/values-ca-rES/strings.xml

@@ -349,7 +349,7 @@ Ens podeu informar dels problemes que trobeu a través de Github.</string>
   <string name="default_folder_label">Càmera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-fotos</string>
-  <string name="notification_crash_title">El Syncthing s\'ha bloquejat</string>
+  <string name="notification_crash_title">El Syncthing s\'ha bloquejat %1$s</string>
   <string name="notification_crash_text">Feu clic per veure els registres</string>
   <string name="notifications_persistent_channel">El Syncthing està actiu</string>
   <string name="notification_persistent_waiting_channel">Vigilant les condicions d\'execució</string>

app/src/main/res/values-cs/strings.xml

@@ -327,7 +327,7 @@ Všechny zaznamenané chyby prosím hlašte přes Github.</string>
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-foto</string>
-  <string name="notification_crash_title">Syncthing spadl</string>
+  <string name="notification_crash_title">Syncthing spadl %1$s</string>
   <string name="notification_crash_text">Pro prohlížení logů klikněte</string>
   <string name="notifications_other_channel">Ostatní upozornění</string>
   <!--RestApi-->

app/src/main/res/values-da/strings.xml

@@ -314,7 +314,7 @@ Vær venlig at rapportere ethvert problem, du støder på, via Github. </string>
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-fotos</string>
-  <string name="notification_crash_title">Syncthing crashede</string>
+  <string name="notification_crash_title">Syncthing crashede %1$s</string>
   <string name="notification_crash_text">Klik for at se logs</string>
   <!--RestApi-->
   <!--Title of the notification shown when a restart is needed-->

app/src/main/res/values-de/strings.xml

@@ -366,7 +366,7 @@ Bitte melden Sie auftretende Probleme via GitHub.</string>
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-Bilder</string>
-  <string name="notification_crash_title">Syncthing ist abgestürzt</string>
+  <string name="notification_crash_title">Syncthing ist abgestürzt (Exit-Code %1$s)</string>
   <string name="notification_crash_text">Klicken um Logs anzuzeigen</string>
   <string name="notifications_persistent_channel">Syncthing läuft</string>
   <string name="notification_persistent_waiting_channel">Laufkonditionen werden überwacht</string>

app/src/main/res/values-el/strings.xml

@@ -318,7 +318,7 @@
   <string name="default_folder_label">Φωτογραφική μηχανή</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-photos</string>
-  <string name="notification_crash_title">Το Syncthing κατέρρευσε</string>
+  <string name="notification_crash_title">Το Syncthing κατέρρευσε %1$s</string>
   <string name="notification_crash_text">Πατήστε για να δείτε την καταγραφή συμβάντων</string>
   <string name="notifications_other_channel">Άλλες ειδοποιήσεις</string>
   <!--RestApi-->

app/src/main/res/values-es/strings.xml

@@ -292,7 +292,7 @@
   <string name="default_folder_label">Cámara</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-photos</string>
-  <string name="notification_crash_title">Syncthing se ha estrellado</string>
+  <string name="notification_crash_title">Syncthing se ha estrellado %1$s</string>
   <string name="notification_crash_text">Haga clic para ver los registros</string>
   <!--RestApi-->
   <!--Title of the notification shown when a restart is needed-->

app/src/main/res/values-fi/strings.xml

@@ -288,7 +288,7 @@ Ilmoitathan ystävällisesti kaikista havaitsemistasi ongelmista Githubin kautta
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-kuvat</string>
-  <string name="notification_crash_title">Syncthing kaatui</string>
+  <string name="notification_crash_title">Syncthing kaatui %1$s</string>
   <!--RestApi-->
   <!--Title of the notification shown when a restart is needed-->
   <string name="restart_title">Uudelleenkäynnistys tarvitaan</string>

app/src/main/res/values-fr/strings.xml

@@ -350,7 +350,7 @@ S\'il vous plaît, soumettez les problèmes que vous rencontrez via Github.</str
   <string name="default_folder_label">Caméra</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-photos</string>
-  <string name="notification_crash_title">Syncthing s\'est planté</string>
+  <string name="notification_crash_title">Syncthing s\'est planté %1$s</string>
   <string name="notification_crash_text">Cliquer pour voir les journaux</string>
   <string name="notifications_persistent_channel">Syncthing en marche</string>
   <string name="notification_persistent_waiting_channel">Surveillance des conditions de fonctionnement</string>

app/src/main/res/values-hu/strings.xml

@@ -352,7 +352,7 @@ VIGYÁZAT! Más alkalmazások kiolvashatják a backupból a titkos kulcsot, és
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-kepek</string>
-  <string name="notification_crash_title">A Syncthing összeomlott</string>
+  <string name="notification_crash_title">A Syncthing összeomlott %1$s</string>
   <string name="notification_crash_text">Koppints a naplók megtekintéséhez</string>
   <string name="notifications_persistent_channel">Syncthing aktív</string>
   <string name="notification_persistent_waiting_channel">Futási feltételek monitorozása</string>

app/src/main/res/values-it/strings.xml

@@ -350,7 +350,7 @@ Si prega di segnalare eventuali problemi che si incontrano via Github.</string>
   <string name="default_folder_label">Camera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-photos</string>
-  <string name="notification_crash_title">Syncthing è andato in crash</string>
+  <string name="notification_crash_title">Syncthing è andato in crash %1$s</string>
   <string name="notification_crash_text">Clicca per visualizzare i log</string>
   <string name="notifications_persistent_channel">Syncthing attivo</string>
   <string name="notification_persistent_waiting_channel">Monitoraggio delle condizioni di esecuzione</string>

app/src/main/res/values-ja/strings.xml

@@ -315,7 +315,7 @@
   <string name="default_folder_label">カメラ</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-写真</string>
-  <string name="notification_crash_title">Syncthing がクラッシュしました</string>
+  <string name="notification_crash_title">Syncthing がクラッシュしました %1$s</string>
   <string name="notification_crash_text">クリックしてログを表示</string>
   <string name="notifications_other_channel">他の通知</string>
   <!--RestApi-->

app/src/main/res/values-ko/strings.xml

@@ -314,7 +314,7 @@
   <string name="default_folder_label">카메라</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-사진</string>
-  <string name="notification_crash_title">Syncthing이 충돌하였습니다.</string>
+  <string name="notification_crash_title">Syncthing이 충돌하였습니다. %1$s</string>
   <string name="notification_crash_text">클릭해서 로그 보기</string>
   <string name="notifications_other_channel">기타 알림</string>
   <!--RestApi-->

app/src/main/res/values-nl/strings.xml

@@ -350,7 +350,7 @@ Als je problemen tegenkomt, meld ze dan via GitHub.</string>
   <string name="default_folder_label">Camera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-foto\'s</string>
-  <string name="notification_crash_title">Syncthing is gecrasht</string>
+  <string name="notification_crash_title">Syncthing is gecrasht %1$s</string>
   <string name="notification_crash_text">Tik om logboeken te bekijken</string>
   <string name="notifications_persistent_channel">Syncthing is actief</string>
   <string name="notification_persistent_waiting_channel">Uitvoervoorwaarden controleren</string>

app/src/main/res/values-pl/strings.xml

@@ -322,7 +322,7 @@ Proszę zgłaszać napotkane błędy programu za pośrednictwem serwisu Github.<
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-zdjęcia</string>
-  <string name="notification_crash_title">Syncthing spadło z rowerka :(</string>
+  <string name="notification_crash_title">Syncthing spadło z rowerka %1$s</string>
   <string name="notification_crash_text">Dotknij, by zobaczyć logi</string>
   <string name="notifications_other_channel">Inne powiadomienia</string>
   <!--RestApi-->

app/src/main/res/values-pt-rBR/strings.xml

@@ -340,7 +340,7 @@ Por favor, nos avise sobre quaisquer problemas que você encontrar via Github.</
   <string name="default_folder_label">Câmera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-fotos</string>
-  <string name="notification_crash_title">O Syncthing fechou inesperadamente</string>
+  <string name="notification_crash_title">O Syncthing fechou inesperadamente %1$s</string>
   <string name="notification_crash_text">Clique para ver os logs</string>
   <string name="notifications_persistent_channel">Syncthing ativado</string>
   <string name="notification_persistent_waiting_channel">Monitorando condições de execução</string>

app/src/main/res/values-ro/strings.xml

@@ -373,7 +373,7 @@ Vă rugăm să raportați orice problemă întâlniți, prin intermediul GitHub.
   <string name="default_folder_label">Camera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-fotografii</string>
-  <string name="notification_crash_title">Syncthing s-a oprit neașteptat</string>
+  <string name="notification_crash_title">Syncthing s-a oprit neașteptat %1$s</string>
   <string name="notification_crash_text">Atingeți pentru a vedea jurnalele de erori</string>
   <string name="notifications_persistent_channel">Syncthing este activ</string>
   <string name="notification_persistent_waiting_channel">Monitorizare condiții rulare</string>

app/src/main/res/values-ru/strings.xml

@@ -355,7 +355,7 @@
   <string name="default_folder_label">Камера</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s фото</string>
-  <string name="notification_crash_title">Syncthing завершился из-за сбоя</string>
+  <string name="notification_crash_title">Syncthing завершился из-за сбоя %1$s</string>
   <string name="notification_crash_text">Нажмите для просмотра логов</string>
   <string name="notifications_persistent_channel">Syncthing работает</string>
   <string name="notification_persistent_waiting_channel">Отслеживание условий работы</string>

app/src/main/res/values-sv/strings.xml

@@ -368,7 +368,7 @@ Vänligen rapportera eventuella problem du stöter på via Github.</string>
   <string name="default_folder_label">Kamera</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s foton</string>
-  <string name="notification_crash_title">Syncthing har kraschat</string>
+  <string name="notification_crash_title">Syncthing har kraschat %1$s</string>
   <string name="notification_crash_text">Klicka för att visa loggar</string>
   <string name="notifications_persistent_channel">Syncthing är aktiv</string>
   <string name="notification_persistent_waiting_channel">Övervakar körvillkor</string>

app/src/main/res/values-uk/strings.xml

@@ -243,7 +243,7 @@
   <!--Label of the default folder created of first start (camera folder).-->
   <string name="default_folder_label">Камера</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
-  <string name="notification_crash_title">Роботу Syncthing аварійно завершено </string>
+  <string name="notification_crash_title">Роботу Syncthing аварійно завершено %1$s</string>
   <!--RestApi-->
   <!--Title of the notification shown when a restart is needed-->
   <string name="restart_title">Необхідний перезапуск</string>

app/src/main/res/values-zh-rCN/strings.xml

@@ -317,7 +317,7 @@
   <string name="default_folder_label">摄像机</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-照片</string>
-  <string name="notification_crash_title">Syncthing 已崩溃</string>
+  <string name="notification_crash_title">Syncthing 已崩溃 %1$s</string>
   <string name="notification_crash_text">点击查看日志</string>
   <string name="notifications_other_channel">其他通知</string>
   <!--RestApi-->

app/src/main/res/values-zh-rTW/strings.xml

@@ -314,7 +314,7 @@
   <string name="default_folder_label">相機</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
   <string name="default_folder_id">%1$s-photos</string>
-  <string name="notification_crash_title">Syncthing 已經當機</string>
+  <string name="notification_crash_title">Syncthing 已經當機 %1$s</string>
   <string name="notification_crash_text">觸碰檢視日誌</string>
   <string name="notifications_other_channel">其他通知</string>
   <!--RestApi-->

app/src/main/res/values/strings.xml

@@ -663,7 +663,7 @@ Please report any problems you encounter via Github.</string>
     <!-- ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
     <string name="default_folder_id">%1$s-photos</string>
 
-    <string name="notification_crash_title">Syncthing has crashed</string>
+    <string name="notification_crash_title">Syncthing has crashed (exit code %1$s)</string>
 
     <string name="notification_crash_text">Click to view logs</string>