Denys Vlasenko d162a7b978 sulogin: increase util-linux compatibility
Change to root's HOME. Set some envvars. Steal ctty if necessary and possible.

function                                             old     new   delta
sulogin_main                                         240     340    +100
setup_environment                                    225     233      +8
su_main                                              479     474      -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 108/-5)            Total: 103 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2022-01-12 23:19:11 +01:00
..
2021-06-20 12:34:05 +02:00
2021-06-18 00:59:17 +02:00
2021-11-27 11:28:11 +01:00