login: make user_new() and user_free() follow coding-style
authorDavid Herrmann <dh.herrmann@gmail.com>
Tue, 29 Sep 2015 09:10:01 +0000 (11:10 +0200)
committerDavid Herrmann <dh.herrmann@gmail.com>
Mon, 16 Nov 2015 14:34:41 +0000 (15:34 +0100)
commit157f50577fbee094eb8ca18f3f0af4e82af8558f
treee5433ebaf3fa89c972478877d7b808f1a0a53000
parent6230bf750a4c41ff9a7ec291243fc92b059e896b
login: make user_new() and user_free() follow coding-style

Few changes to user_new() and user_free():
 - Use _cleanup_(user_freep) in constructor
 - return 'int' from user_new()
 - make user_free() deal with partially initialized objects
 - keep reverse-order in user_free() compared to user_new()
 - make user_free() return NULL
 - make user_free() accept NULL as no-op
src/login/logind-core.c
src/login/logind-user.c
src/login/logind-user.h