ctrlaltdel: trigger a reboot properly.

/run/runit/{stopit,reboot} should have their perms set to 100 by
ctrlaltdel, before runit signals itself with SIGCONT, in order to
trigger a reboot. This script can be changed by a user to perform
different actions. The comments in it explain what each file is for.

Patch created for Void, imported to Artix.

Makefile

@@ -26,7 +26,7 @@ STAGES = \
 	script/3 \
 	script/ctrlaltdel
 
-RCLOCAL = script/rc.local
+RCLOCAL = script/rc.local script/rc.shutdown
 
 AGETTY_CONSOLE = $(wildcard sv/agetty-console/*)
 AGETTY_CONSOLE_S = supervise.agetty-console
@@ -91,6 +91,7 @@ EDIT = sed \
 	-e "s|@SERVICEDIR[@]|$(SERVICEDIR)|g" \
 	-e "s|@RUNSVDIR[@]|$(RUNSVDIR)|g" \
 	-e "s|@RUNDIR[@]|$(RUNDIR)|g" \
+	-e "s|@SYSCONFDIR[@]|$(SYSCONFDIR)|g" \
 	-e "s|@RCLIBDIR[@]|$(RCLIBDIR)|g"
 
 %: %.in Makefile

script/1.in

@@ -6,6 +6,7 @@ PATH=/usr/bin:/usr/sbin
 
 run_sysinit
 
-install -m100 /dev/null @RUNDIR@/stopit
+install -m000 /dev/null @RUNDIR@/stopit
+install -m000 /dev/null @RUNDIR@/reboot
 
 status "Initialization complete"

script/2.in

@@ -10,7 +10,13 @@ for arg in $(cat /proc/cmdline); do
     fi
 done
 
-[ -x @RCDIR@/rc.local ] && @RCDIR@/rc.local
+if [ -x @RCDIR@/rc.local ] && grep -qv '^#' @RCDIR@/rc.local; then
+    @RCDIR@/rc.local
+    echo "==> @RCDIR@/rc.local has been deprecated. Please move the contents"
+    echo "    of the file to @SYSCONFDIR@/rc.local, since the next version of"
+    echo "    runit-artix won't read @RCDIR@/rc.local anymore."
+fi
+[ -x @SYSCONFDIR@/rc.local ] && @SYSCONFDIR@/rc.local
 runsvchdir "${runlevel}"
 
 ln -s @RUNSVDIR@/current @SERVICEDIR@

script/3.in

@@ -4,14 +4,20 @@ PATH=/usr/bin:/usr/sbin
 
 . @RCLIBDIR@/functions
 
-stat_busy "Stop services ..." sv force-stop @RUNDIR@/service/*
+stat_busy "Stop services ..."
+sv force-stop @RUNDIR@/service/*
 stat_done
-stat_busy "Exit services ..." sv exit @RUNDIR@/service/*
+stat_busy "Exit services ..."
+sv exit @RUNDIR@/service/*
 stat_done
 
-if [ -e @RUNDIR@/reboot ]; then
+if [ -x @RCDIR@/rc.shutdown ] && grep -qv '^#' @RCDIR@/rc.shutdown; then
-    chmod 100 @RUNDIR@/reboot
+    @RCDIR@/rc.shutdown
+    echo "==> @RCDIR@/rc.shutdown has been depreacted. Please move the contents"
+    echo "    of the file to @SYSCONFDIR@/rc.shutdown since the next version of"
+    echo "    runit-artix won't read @RCDIR@/rc.shutdown anymore."
 fi
+[ -x @SYSCONFDIR@/rc.local ] && @SYSCONFDIR@/rc.local
 
 run_shutdown
 

script/ctrlaltdel.in

@@ -3,8 +3,11 @@
 PATH=/usr/bin:/usr/sbin
 MSG="System is going down..."
 
+# We check for this file after receiving a SIGCONT to move to stage3
+chmod 100 @RUNDIR@/stopit
+
 # We check for this file in stage3 to halt or reboot
-touch @RUNDIR@/reboot
+chmod 100 @RUNDIR@/reboot
 
 # Proceed with shutdown process
 echo "$MSG" | wall

script/rc.local.in

@@ -1,4 +1,4 @@
-# @RCDIR@/rc.local -- rc.local for Artix Linux
+# @SYSCONFDIR@/rc.local -- rc.local for Artix Linux
 #
 # Enter your custom commands here. It will be executed on stage 2
 # before running services.

script/rc.shutdown.in

@@ -0,0 +1,4 @@
+# @SYSCONFDIR@/rc.shutdown -- rc.shutdown for Artix Linux
+#
+# Enter your custom commands here. It will be executed on stage 3
+# after stopping services.