hush: add leak detector helper; fix/add tests for it

[oweals/busybox.git] / examples / inittab

diff --git a/examples/inittab b/examples/inittab
index bb547b740f0f6bda6360d5e1965531c0cc330a2d..5f2af8724ba920c7f50a64c2c8225d675200b376 100644 (file)
--- a/examples/inittab
+++ b/examples/inittab
@@ -1,7 +1,6 @@
 # /etc/inittab init(8) configuration for BusyBox
 #
-# Copyright (C) 1999 by Lineo, inc.  Written by Erik Andersen
-# <andersen@lineo.com>, <andersee@debian.org>
+# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 #
 #
 # Note, BusyBox init doesn't support runlevels.  The runlevels field is
@@ -18,13 +17,13 @@
 #      be unique, although if it isn't you may have strange results.  If this
 #      field is left blank, it is completely ignored.  Also note that if
 #      BusyBox detects that a serial console is in use, then all entries
-#      containing non-empty id fields will _not_ be run.  BusyBox init does
+#      containing non-empty id fields will be ignored.  BusyBox init does
 #      nothing with utmp.  We don't need no stinkin' utmp.
 #
 # <runlevels>: The runlevels field is completely ignored.
 #
-# <action>: Valid actions include: sysinit, respawn, askfirst, wait, once, 
-#                                  and ctrlaltdel.
+# <action>: Valid actions include: sysinit, respawn, askfirst, wait, once,
+#                                  restart, ctrlaltdel, and shutdown.
 #
 #       Note: askfirst acts just like respawn, but before running the specified
 #       process it displays the line "Please press Enter to activate this
@@ -36,15 +35,21 @@
 #
 # <process>: Specifies the process to be executed and it's command line.
 #
-# Note: BusyBox init works just fine without an inittab.  If no inittab
-# is found, it has the following default behavior:
-#      ::sysinit:/etc/init.d/rcS
-#      ::askfirst:/bin/sh
-# if it detects that /dev/console is _not_ a serial console, it will also run:
-#      tty2::askfirst:/bin/sh
+# Note: BusyBox init works just fine without an inittab. If no inittab is
+# found, it has the following default behavior:
+#         ::sysinit:/etc/init.d/rcS
+#         ::askfirst:/bin/sh
+#         ::ctrlaltdel:/sbin/reboot
+#         ::shutdown:/sbin/swapoff -a
+#         ::shutdown:/bin/umount -a -r
+#         ::restart:/sbin/init
+#
+# if it detects that /dev/console is _not_ a serial console, it will
+# also run:
+#         tty2::askfirst:/bin/sh
+#         tty3::askfirst:/bin/sh
+#         tty4::askfirst:/bin/sh
 #
-
-
 # Boot-time system configuration/initialization script.
 # This is run first except when booting in single-user mode.
 #
@@ -52,26 +57,34 @@
 
 # /bin/sh invocations on selected ttys
 #
+# Note below that we prefix the shell commands with a "-" to indicate to the
+# shell that it is supposed to be a login shell.  Normally this is handled by
+# login, but since we are bypassing login in this case, BusyBox lets you do
+# this yourself...
+#
 # Start an "askfirst" shell on the console (whatever that may be)
-::askfirst:/bin/sh
-# Start an "askfirst" shell on /dev/tty2
-tty2::askfirst:/bin/sh
+::askfirst:-/bin/sh
+# Start an "askfirst" shell on /dev/tty2-4
+tty2::askfirst:-/bin/sh
+tty3::askfirst:-/bin/sh
+tty4::askfirst:-/bin/sh
 
 # /sbin/getty invocations for selected ttys
-#
-tty4::respawn:/sbin/getty 38400 tty4
-tty5::respawn:/sbin/getty 38400 tty5
-
+tty4::respawn:/sbin/getty 38400 tty5
+tty5::respawn:/sbin/getty 38400 tty6
 
 # Example of how to put a getty on a serial line (for a terminal)
-#
-#ttyS0::respawn:/sbin/getty -L ttyS0 9600 vt100
-#ttyS1::respawn:/sbin/getty -L ttyS1 9600 vt100
+#::respawn:/sbin/getty -L ttyS0 9600 vt100
+#::respawn:/sbin/getty -L ttyS1 9600 vt100
 #
 # Example how to put a getty on a modem line.
-#ttyS2::respawn:/sbin/getty -x0 -s 57600 ttyS2
+#::respawn:/sbin/getty 57600 ttyS2
+
+# Stuff to do when restarting the init process
+::restart:/sbin/init
 
 # Stuff to do before rebooting
-::ctrlaltdel:/bin/umount -a -r > /dev/null 2>&1
-::ctrlaltdel:/sbin/swapoff -a > /dev/null 2>&1
+::ctrlaltdel:/sbin/reboot
+::shutdown:/bin/umount -a -r
+::shutdown:/sbin/swapoff -a