Add in a new restart init target, triggered by SIGHUP. Patch from
Russ Dill, with adjustments by me.
-Erik
diff --git a/examples/inittab b/examples/inittab
index 45f5a61..4eed848 100644
--- a/examples/inittab
+++ b/examples/inittab
@@ -24,7 +24,7 @@
# <runlevels>: The runlevels field is completely ignored.
#
# <action>: Valid actions include: sysinit, respawn, askfirst, wait, once,
-# ctrlaltdel, and shutdown.
+# 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
@@ -43,6 +43,8 @@
# ::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
@@ -79,6 +81,9 @@
# Example how to put a getty on a modem line.
#::respawn:/sbin/getty 57600 ttyS2
+# Stuff to do when restarting the init process
+::restart:/sbin/init
+
# Stuff to do before rebooting
::ctrlaltdel:/sbin/reboot
::shutdown:/bin/umount -a -r