Add/improve comment, shorten some usage texts. No code changes.

[oweals/busybox.git] / init / Config.in

diff --git a/init/Config.in b/init/Config.in
index 4465e75a161c4d8999c95a9fb7af1165d93afba0..3987d8feeb6902d15fe9c74d6687e1ad0449e9d0 100644 (file)
--- a/init/Config.in
+++ b/init/Config.in
@@ -5,63 +5,81 @@
 
 menu "Init Utilities"
 
 
 menu "Init Utilities"
 

-config CONFIG_INIT
+config INIT

        bool "init"
        default n
        bool "init"
        default n

+       select FEATURE_SYSLOG

        help
          init is the first program run when the system boots.
 
        help
          init is the first program run when the system boots.
 

-config CONFIG_FEATURE_USE_INITTAB
-       bool "  Support reading an inittab file?"
+config DEBUG_INIT
+       bool "debugging aid"
+       default n
+       depends on INIT
+       help
+         Turn this on to disable all the dangerous
+         rebooting stuff when debugging.
+
+config FEATURE_USE_INITTAB
+       bool "Support reading an inittab file"

        default y
        default y

-       depends on CONFIG_INIT
+       depends on INIT

        help
          Allow init to read an inittab file when the system boot.
 
        help
          Allow init to read an inittab file when the system boot.
 

-config CONFIG_FEATURE_INITRD
-       bool "  Support running init from within an initrd?"
+config FEATURE_INIT_SCTTY
+       bool "Support running commands with a controlling-tty"
+       default n
+       depends on INIT
+       help
+         If this option is enabled a command starting with hyphen (-)
+         is run in its own session (setsid(2)) and possibly with a
+         controlling tty (TIOCSCTTY).  This is not the traditional init
+         behavour, but is often what you want in an embedded system where
+         the console is only accessed during development or for maintenance.
+
+config FEATURE_INIT_SYSLOG
+       bool "Enable init to write to syslog"
+       default n
+       depends on INIT
+
+config FEATURE_EXTRA_QUIET
+       bool "Be _extra_ quiet on boot"

        default y
        default y

-       depends on CONFIG_INIT
+       depends on INIT

        help
        help

-         Allow init to be called from an initrd as linuxrc.
+         Prevent init from logging some messages to the console during boot.

 
 

-config CONFIG_FEATURE_INIT_COREDUMPS
-       bool "  Support dumping core for child processes (debugging only)?"
+config FEATURE_INIT_COREDUMPS
+       bool "Support dumping core for child processes (debugging only)"

        default n
        default n

-       depends on CONFIG_INIT
+       depends on INIT

        help
          If this option is enabled and the file /.init_enable_core
          exists, then init will call setrlimit() to allow unlimited
          core file sizes.  If this option is disabled, processes
          will not generate any core files.
 
        help
          If this option is enabled and the file /.init_enable_core
          exists, then init will call setrlimit() to allow unlimited
          core file sizes.  If this option is disabled, processes
          will not generate any core files.
 

-config CONFIG_FEATURE_EXTRA_QUIET
-       bool "  Should init be _extra_ quiet on boot?"
-       default y
-       depends on CONFIG_INIT
-       help
-         Prevent init from logging some messages to the console
-         during boot.

 
 

-config CONFIG_HALT
-       bool "halt"
-       default y
-       help
-         Stop all processes and halt the system.

 
 

-config CONFIG_POWEROFF
-       bool "poweroff"
+config FEATURE_INITRD
+       bool "Support running init from within an initrd (not initramfs)"

        default y
        default y

+       depends on INIT

        help
        help

-         Stop all processes and (try to) power off the system.
+         Legacy support for running init under the old-style initrd.  Allows
+         the name linuxrc to act as init, and it doesn't assume init is PID 1.
+
+         This does not apply to initramfs, which runs /init as PID 1 and
+         requires no special support.

 
 

-config CONFIG_REBOOT
-       bool "reboot"
+config HALT
+       bool "poweroff, halt, and reboot"

        default y
        help
        default y
        help

-         Stop all processes and reboot the system.
+         Stop all processes and either halt, reboot, or power off the system.

 
 

-config CONFIG_MESG
+config MESG

        bool "mesg"
        default y
        help
        bool "mesg"
        default y
        help


@@ -69,4 +87,3 @@ config CONFIG_MESG
          used to allow or disallow other users to write to your terminal
 
 endmenu
          used to allow or disallow other users to write to your terminal
 
 endmenu

-