b44e9760e
Denys Vlasenko
2011-02-10
Subject
getty: extend its config help
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loginutils/Config.src+13 -1
| @@ -181,7 +181,19 @@ config GETTY | |
| default y | |
| select FEATURE_SYSLOG | |
| help | |
| - | getty lets you log in on a tty, it is normally invoked by init. |
| + | getty lets you log in on a tty. It is normally invoked by init. |
| + | |
| + | Note that you can save a few bytes by disabling it and |
| + | using login applet directly. |
| + | If you need to reset tty attributes before calling login, |
| + | this script approximates getty: |
| + | |
| + | exec </dev/$1 >/dev/$1 2>&1 || exit 1 |
| + | stty sane; stty ispeed 38400; stty ospeed 38400 |
| + | reset |
| + | printf "%s login: " "`hostname`" |
| + | read -r login |
| + | exec /bin/login "$login" |
| config LOGIN | |
| bool "login" | |