From 23055b3d7da4bfef00d302e91b87fa36f6f9be96 Mon Sep 17 00:00:00 2001
From: Cem Keylan <cem@ckyln.com>
Date: Fri, 7 Feb 2020 17:34:55 +0300
Subject: sinit: add changes * Use official sources * Switch to 1.0 * Remove
 the ubase dependency * Use kpow by Dylan Araps for shutdown

---
 core/sinit/build                            | 23 +++++++----------------
 core/sinit/checksums                        | 10 +++++-----
 core/sinit/files/poweroff                   |  1 -
 core/sinit/files/sinit-launch-services.boot | 20 ++++++++------------
 core/sinit/files/sinit.post.shutdown        | 17 +----------------
 core/sinit/post-install                     | 28 +++++++++++++++++++---------
 core/sinit/sources                          |  4 ++--
 core/sinit/version                          |  2 +-
 8 files changed, 43 insertions(+), 62 deletions(-)

(limited to 'core/sinit')

diff --git a/core/sinit/build b/core/sinit/build
index 4a3a1bf2..1466e64d 100755
--- a/core/sinit/build
+++ b/core/sinit/build
@@ -1,24 +1,15 @@
 #!/bin/sh -e
 
-ls
-cp config.h sinit/config.h
-cd sinit
-make CFLAGS="$CFLAGS -static" PREFIX=/usr DESTDIR="$1" install
-mv "$1/usr/bin/sinit" "$1/usr/bin/init"
+(
+    cd sinit
+    make CFLAGS="$CFLAGS -static" PREFIX=/usr DESTDIR="$1" install
+)
+ln -s sinit "$1/usr/bin/init"
 
-cd ..
 install -Dm755 poweroff "$1/usr/bin/poweroff"
 install -Dm755 reboot "$1/usr/bin/reboot"
 
 install -Dm644 sinit-launch-services.boot "$1/etc/init/sinit-launch-services.boot"
-install -Dm644 sinit.post.shutdown "$1/etc/init/sinit.post.shutdown"
 
-# We are building ubase here so we don't need
-# the full package
-
-cd ubase
-make halt
-make respawn
-
-install -Dm755 halt "$1/usr/bin/halt"
-install -Dm755 respawn "$1/usr/bin/respawn"
+# shellcheck disable=2086
+"${CC:-gcc}" -o "$1/usr/bin/kpow" init/bin/kpow.c $CFLAGS -static
diff --git a/core/sinit/checksums b/core/sinit/checksums
index 5ce16c76..d3d7b051 100644
--- a/core/sinit/checksums
+++ b/core/sinit/checksums
@@ -1,7 +1,7 @@
-aaccd0515070545174bf962c462686e7719c02c68004bd0b350b98b4c78a90ba  sinit-1.1.tar.gz
-2fd1cd03b9ea9b0d08a523634be942177f1a370daa9a120e0279316003fb0ec1  b33bdaa.tar.gz
+78c2120a97a5e93b80606c5403bd731152f8a344e47aa4ab74970c1c11dc6fc0  sinit-1.0.tar.gz
+c334ec2395fab8e45800c97b2f032395262ea7e61adc2be2f3b59fd565c292d8  0.4.tar.gz
 6f0f1a5f2f43b5bcfd4beaa93e1a49438d398cf758d7813bc6ba86b5156357a8  config.h
 f638aaa23383da584d3a56347a8e279abdc7c9c521661ef54a5bc8b955c5632b  reboot
-d21a020d7cdb6a328962adac7cc1a8701a413c1dfabd40ac00bf7dc212fa29d1  poweroff
-b8638d409b57b21d0deb11b6c0a5a870c0a6088d7733b205b0265bcc03d13486  sinit-launch-services.boot
-913696a0bad385add0ea6207d5c6a8708fb4c74af7340715b12e98a094307e5c  sinit.post.shutdown
+4da8b0c2771a9046a7ce2ded49beb5297045e9979796e5e4b390168286f05379  poweroff
+3aa8642d8a1058876f3a47639640a81887298eac992bf15e41fbe420738b09ef  sinit-launch-services.boot
+5e2541aa672d80a8d0fcef694e4a4e74b8a0b12d415e7189228b793a4411ccd1  sinit.post.shutdown
diff --git a/core/sinit/files/poweroff b/core/sinit/files/poweroff
index 69e8f9a4..69d8731e 100644
--- a/core/sinit/files/poweroff
+++ b/core/sinit/files/poweroff
@@ -1,3 +1,2 @@
 #!/bin/sh
-
 /bin/kill -s USR1 1
diff --git a/core/sinit/files/sinit-launch-services.boot b/core/sinit/files/sinit-launch-services.boot
index 4cbb0570..6ba14057 100644
--- a/core/sinit/files/sinit-launch-services.boot
+++ b/core/sinit/files/sinit-launch-services.boot
@@ -1,14 +1,10 @@
-# we are going to start runit and getty here
+# We are going to start runit and getty here
 
-sinit_run_getty() {
-	for getty in 1 2 3 4 5 6; do
-		respawn /sbin/getty 38400 tty${getty} 2>&1 &
-	done
-}
+# Uncomment to enable gettys
+# for getty in 1 2 3 4 5 6 ; do
+#     while :; do /sbin/getty tty${getty} 0 linux ; done &  # busybox getty
+# #    while :; do /sbin/getty tty${getty} linux ; done &   # ubase getty
+# done
 
-sinit_runit() {
-	respawn /usr/bin/runsvdir -P /var/service &
-}
-
-[ "$SINIT_ENABLE_GETTY" = 1 ] && sinit_run_getty
-[ "$SINIT_ENABLE_RUNIT" = 1 ] && sinit_runit
+# Uncomment enable runit services
+# while :; do /usr/bin/runsvdir -P /var/service ; done &
diff --git a/core/sinit/files/sinit.post.shutdown b/core/sinit/files/sinit.post.shutdown
index 4f3c793b..5ce4d8ec 100644
--- a/core/sinit/files/sinit.post.shutdown
+++ b/core/sinit/files/sinit.post.shutdown
@@ -1,16 +1 @@
-# vim:filetype=sh
-
-# We handle the shutdown from here
-
-if [ "$SINIT_SHUTDOWN_HOOKS" = 1 ]; then
-	case "$1" in
-		reboot)	
-			out "Requesting system reboot..."
-			halt -r 
-			;;
-		*) 
-			out "Requesting system poweroff..."
-			halt -p 
-			;;
-	esac
-fi
+case "$1" in reboot) kpow r ;; poweroff) kpow p ;; esac
diff --git a/core/sinit/post-install b/core/sinit/post-install
index 1f3fdf30..50170454 100755
--- a/core/sinit/post-install
+++ b/core/sinit/post-install
@@ -1,16 +1,26 @@
 #!/bin/sh -e
 
-grep -q SINIT_ /etc/init/rc.conf || cat <<EOF >> /etc/init/rc.conf
+cat <<EOF
 
-# Comment these to run the scripts for sinit
-SINIT_SHUTDOWN_HOOKS=1
-SINIT_ENABLE_GETTY=1
-SINIT_ENABLE_RUNIT=1
-EOF
+!! IMPORTANT !!
 
-cat <<EOF
+To start using sinit, edit
+/etc/init/sinit-launch-services.boot
+And uncomment the getty function, and
+Optionally uncomment the runit function
+If you deem necessary.
+
+sinit is installed as /usr/bin/sinit. It
+can fully replace busybox init by running
+the following command.
+
+      kiss a | grep ^sinit | kiss a -
 
-Important: If you want to replace sinit, you need to 
-edit your /etc/init/rc.conf to disable SINIT variables."
+NOTE: If swapping from busybox init on a 
+      running system, shutdown/reboot by 
+      invoking 'busybox-init poweroff'. 
+      sinit's poweroff/reboot utilities 
+      can't be of use until it is actually 
+      running.
 
 EOF
diff --git a/core/sinit/sources b/core/sinit/sources
index 3630ef6e..f4e6330e 100644
--- a/core/sinit/sources
+++ b/core/sinit/sources
@@ -1,5 +1,5 @@
-https://dl.carbslinux.org/distfiles/sinit-1.1.tar.gz sinit
-https://github.com/michaelforney/ubase/archive/b33bdaa.tar.gz ubase
+https://dl.suckless.org/sinit/sinit-1.0.tar.gz sinit
+https://github.com/kisslinux/init/archive/0.4.tar.gz init
 files/config.h
 files/reboot
 files/poweroff
diff --git a/core/sinit/version b/core/sinit/version
index ccfcfa47..f35ed484 100644
--- a/core/sinit/version
+++ b/core/sinit/version
@@ -1 +1 @@
-1.1 3
+1.0 1
-- 
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