commit 8ba65976cc049fc93011b0cd62dfe9abca11e101
author Hui Yu <huiyu@google.com> Mon Apr 16 18:45:48 2018 -0700
committer Hui Yu <huiyu@google.com> Tue Apr 17 17:11:49 2018 +0000
tree 9fb267f957e34294c8d2151a168e4830e3384376
parent ca4ea1836365b40c0a2a5720dde585a9e6565f58

Fix "adb shell cmd user" output.

Print out help message if user command is empty, "help" or "-h".
Print out "Unknown command" if user command is not supported.

Fix: 34320186
Test: mmm -j20 frameworks/base/
Change-Id: I9f0fcf56f546e4a4f40a57f713b826d96de8ac09

services/core/java/com/android/server/pm/UserManagerService.java

diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index dd0a5d2..6005d61 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -3532,6 +3532,8 @@
             switch(cmd) {
                 case "list":
                     return runList(pw);
+                default:
+                    return shell.handleDefaultCommands(cmd);
             }
         } catch (RemoteException e) {
             pw.println("Remote exception: " + e);