Merge branch 'master' of builder:git/spark-rc

LICENSE

@@ -0,0 +1,13 @@
+Copyright (c) 2012-2014, Jack L. Frost <fbt@fleshless.org>
+
+
+Permission to use, copy, modify, and/or distribute this software for any purpose with or without
+fee is hereby granted, provided that the above copyright notice and this permission notice appear
+in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+OF THIS SOFTWARE.

Makefile

@@ -0,0 +1,32 @@
+# spark-rc makefile
+
+# Please modify config.mk and not this
+sinclude config.mk
+
+.PHONY: clean install uninstall all
+
+build: rc
+
+all: build
+
+rc: rc.in
+	sed -r \
+		-e 's%@ETC@%$(ETC)%' \
+		rc.in > rc
+
+	chmod 750 $@
+
+clean:
+	rm rc
+
+install: build
+	install -dm755 $(BINDIR)
+	install -dm755 $(ETCDIR)
+
+	install -m750 rc $(BINDIR)/rc
+	install -m644 rc.conf $(ETCDIR)/rc.conf
+
+	install -m755 tools/killall5 $(BINDIR)/killall5
+
+uninstall:
+	rm $(BINDIR)/rc

config.mk

@@ -0,0 +1,8 @@
+# Make config
+
+USR ?= /usr/local
+ETC ?= /etc
+BIN ?= $(USR)/bin
+
+BINDIR = $(DESTDIR)$(PREFIX)$(BIN)
+ETCDIR = $(DESTDIR)$(PREFIX)$(ETC)

rc.conf

@@ -4,14 +4,18 @@ export PATH='/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin'
 # Hostname
 cfg_hostname='changeme'
 
+# Timezone
+# Change this to yours
+#cfg_timezone='Europe/Moscow'
+
 # Services
 cfg_services+=( 'fsck' 'mount' 'systemd-udevd' 'sysctl' ) # Services that need tp be started in an order
+cfg_services+=( '@lo.iface' '@crond' '@dbus' '@alsa' ) # These start in parallel.
 cfg_services+=( @agetty-tty{2..6} ) # Comment this if your init starts something on the ttys itself.
-cfg_services+=( '@crond' '@network' '@dbus' '@alsa' ) # These start in parallel.
+cfg_services+=( 'rc.local' ) # Traditionally, rc.local starts last. Technically here it doesn't. Not quite :)
-cfg_services+=( 'rc.local' ) # Traditionally, rc.local starts last.
 
-# Modules
+# Add modules you want to be loaded at boot time here
-cfg_modules=(  ) # Add modules you want to be loaded at boot time here
+#cfg_modules=(  )
 
 # Make C-A-D perform a soft reset
 ctrlaltdel soft

rc.in

@@ -108,6 +108,7 @@ rc.remount_root() {
 rc.boot() {
 	rc.mount_misc
 	rc.hostname
+	rc.timezone
 	rc.modules
 	rc.services_start
 	wait
@@ -143,8 +144,14 @@ rc.modules() {
 	done
 }
 
+rc.timezone() {
+	[[ "$cfg_timezone" ]] && {
+		ln -fs "/usr/share/zoneinfo/${cfg_timezone}" /etc/localtime
+	}
+}
+
 rc.main() {
-	source "/etc/rc.conf"
+	source "@ETC@/rc.conf"
 
 	action="${1:-boot}"
 
@@ -154,9 +161,8 @@ rc.main() {
 			rc.boot
 		;;
 
-		poweroff|reboot|shutdown)
+		poweroff|reboot|shutdown|halt)
 			rc.shutdown
-			rc.halt
 		;;
 	esac
 }

tools/killall5

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+# A simple reimplementation of killall5 from sysvinit-tools
+
+get_my_tree() {
+	local my_pid
+	read my_pid garbage < "/proc/self/stat"
+	child="$my_pid"
+
+	while [[ "$parent" != 1 ]]; do
+		read a b c parent d < "/proc/$child/stat";
+		child="$parent"
+		echo "$parent"
+	done
+}
+
+get_all_procs() {
+	local processlist
+
+	for i in /proc/*/exe; do
+		process_dir="${i%/*}"
+		process_pid="${process_dir##*/}"
+
+		readlink -e "$i" &>/dev/null && {
+			echo "$process_pid"
+		}
+	done
+}
+
+get_procs_to_kill() {
+	for i in "${all_procs[@]}"; do
+		unset skip
+		for p in "${my_tree[@]}"; do
+			[[ "$i" == "$p" ]] && { skip=1; }
+		done
+
+		[[ "$skip" ]] || { echo "$i"; }
+	done
+}
+
+main() {
+	my_tree=( $(get_my_tree) self thread-self )
+	all_procs=( $(get_all_procs) )
+	procs_to_kill=( $(get_procs_to_kill) )
+
+	signal="${1:-"-15"}"
+
+	kill "$signal" "${procs_to_kill[@]}" 2>/dev/null
+
+	return 0
+}
+
+main "$@"