libbb/login/su: do not sanitize shell name twice
authorDenys Vlasenko <vda.linux@googlemail.com>
Sun, 6 Mar 2011 17:49:40 +0000 (18:49 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 6 Mar 2011 17:49:40 +0000 (18:49 +0100)
commitbd74e3d8beb0fedc4c1fdd9469a9de3f1f04c7b5
treef1bf618a965c8a3f01811715f4c9684bee767ad0
parent41478ade4f28cbacd954c9663d851c374d33f6b9
libbb/login/su: do not sanitize shell name twice

function                                             old     new   delta
setup_environment                                    191     205     +14
login_main                                          1002     987     -15
su_main                                              474     458     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 14/-31)            Total: -17 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libbb/setup_environment.c
loginutils/login.c
loginutils/su.c