[hackers] [ubase] Preserve getty environment in login || sin

[git]

commit d7ef6ea895a18133e6b296032de37226fceb6a66
Author: sin <s...@2f30.org>
Date:   Mon Feb 17 11:30:56 2014 +0000

    Preserve getty environment in login

diff --git a/getty.c b/getty.c
index 6d6c747..d9c7902 100644
--- a/getty.c
+++ b/getty.c
@@ -108,5 +108,5 @@ main(int argc, char *argv[])
                eprintf("login name cannot start with '-'
");
        if (logname[0] == '