shell: annotate return types
authorMax Semenik <maxsem.wiki@gmail.com>
Fri, 26 Apr 2019 20:54:41 +0000 (13:54 -0700)
committerMax Semenik <maxsem.wiki@gmail.com>
Fri, 26 Apr 2019 20:54:41 +0000 (13:54 -0700)
commite7d13e88b8832af90ea02d0502609b267ec4a51d
treedf28bccb3b91e26f9bbb21f94556b54203f24293
parenta3c8282068ac30d5947dc023e7e2b2bf21e83d50
shell: annotate return types

Change-Id: I3ab0a6409088c86581d9d50a340e82b0ea354814
includes/shell/Command.php
includes/shell/CommandFactory.php
includes/shell/FirejailCommand.php
includes/shell/Shell.php