tree 3f3cddf5706212107edbf9182fdb50683af792ce
parent 2573b6fa1cd755a8cf5cca83eb1fdb6c572adfaa
author Tao Bao <tbao@google.com> 1524851044 -0700
committer Tao Bao <tbao@google.com> 1524857654 -0700

recovery: Revoke (most of) short options.

`recovery` is not a command line tool, and these short options don't
have the common meanings that are used elsewhere.

In the platform code, we're not actively using the short forms.
 - bootable/recovery/uncrypt/uncrypt.cpp
 - bootable/recovery/updater/install.cpp
 - frameworks/base/core/java/android/os/RecoverySystem.java
 - system/core/adb/services.cpp
 - system/core/init/builtins.cpp
 - system/update_engine/hardware_android.cc
 - system/vold/cryptfs.cpp
(Callers must have used libbootloader_message.)

'--show_text' and '--just_exit' are not that obvious from the initial
commit messages. They appear to be used by vendor code (e.g.
'--show_text' is optionally used by bootloader, as in the noted bug). So
this CL keeps them as is for now.

Test: `mmma -j bootable/recovery`
Test: Check the code search for possible callers to recovery.
Change-Id: I8a87f5fb50131d647dfc8290381ca47a60f543fa