add version 1.1, also initial commit from local

LICENSE

@@ -1,21 +1,19 @@
-MIT License
-
-Copyright (c) 2020 Chiyoko Linux
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+Copyright (c) 2020 Jonas Jaguar <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -0,0 +1,53 @@
+include config.mk
+
+INITOBJ = ichirou.o
+INITBIN = ichirou
+
+SERVOBJ = kanrisha.o
+SERVBIN = kanrisha
+
+CONFS = confs/rc.conf confs/rc.init confs/rc.local confs/rc.postinit confs/rc.shutdown
+
+all: $(INITBIN) $(SERVBIN) confs
+
+$(INITBIN): $(INITOBJ)
+	$(CC) $(LDFLAGS) -o $@ $(INITOBJ) $(LDLIBS)
+
+$(SERVBIN): $(SERVOBJ)
+	$(CC) $(LDFLAGS) -o $@ $(SERVOBJ) $(LDLIBS)
+
+$(INITOBJ): config.h
+$(SERVOBJ): config.h
+
+confs:
+	mkdir -p $(DESTDIR)$(PREFIX)/bin
+	cp -f $(CONFS) $(DESTDIR)$(PREFIX)/bin
+
+install: all
+	mkdir -p $(DESTDIR)$(PREFIX)/bin
+	cp -f $(INITBIN) $(DESTDIR)$(PREFIX)/bin
+	cp -f $(SERVBIN) $(DESTDIR)$(PREFIX)/bin
+
+uninstall:
+	rm -f $(DESTDIR)$(PREFIX)/bin/$(INITBIN) $(DESTDIR)$(PREFIX)/bin/$(SERVBIN)
+
+dist: clean
+	mkdir -p ichirou-$(VERSION)
+	mkdir -p ichirou-$(VERSION)/confs
+	cp LICENSE Makefile README config.def.h config.mk ichirou.c kanrisha.c ichirou-$(VERSION)
+	cp confs/rc.conf confs/rc.init confs/rc.local confs/rc.postinit \
+	   confs/rc.shutdown ichirou-$(VERSION)/confs
+	tar -cf ichirou-$(VERSION).tar ichirou-$(VERSION)
+	gzip ichirou-$(VERSION).tar
+	rm -rf ichirou-$(VERSION)
+
+clean:
+	rm -f $(INITBIN) $(SERVBIN) $(INITOBJ) $(SERVOBJ) ichirou-$(VERSION).tar.gz
+
+.SUFFIXES: .def.h
+
+.def.h.h:
+	cp $< $@
+
+.PHONY:
+	all install uninstall dist clean

README

@@ -0,0 +1,5 @@
+ichirou init system
+===================
+
+ichirou is a basic init system for linux systems.
+it comes with its own service manager, kanrisha.

config.def.h

@@ -0,0 +1,8 @@
+static char *const rcinitfile[]     = { "/bin/rc.init",            NULL };
+static char *const rcpostinitfile[] = { "/bin/rc.postinit",        NULL };
+static char *const servstartcmd[]   = { "/bin/kanrisha", "start",  NULL };
+static char *const rcshutdownfile[] = { "/bin/rc.shutdown",        NULL };
+static char *const servstopcmd[]    = { "/bin/kanrisha", "stop",   NULL };
+
+#define SIGKILLTIMEOUT  10
+#define MAXSERVICES     512

config.mk

@@ -0,0 +1,10 @@
+VERSION = 1.1
+
+PREFIX =
+MANPREFIX = $(PREFIX)/share/man
+
+CC = gcc
+LD = $(CC)
+CPPFLAGS =
+CFLAGS   = -Wextra -Wall -Os -s
+LDFLAGS  = -s -static

confs/rc.conf

@@ -0,0 +1,3 @@
+HOSTNAME=lfs-live
+INTERFACE=eth0
+TIMEZONE="Europe/Berlin"

confs/rc.init

@@ -0,0 +1,82 @@
+#!/bin/sh
+
+umask 022
+
+echo
+echo "---------------------------------"
+echo "| ichirou init system - booting |"
+echo "---------------------------------"
+echo
+
+echo sourcing config
+source /etc/rc.conf
+
+/bin/ctrlaltdel -s
+
+echo mounting system filesystems...
+/bin/mount -n -t proc -o nosuid,noexec,nodev proc /proc
+/bin/mount -n -t sysfs -o nosuid,noexec,nodev sysfs /sys
+/bin/mount -n -t tmpfs -o nosuid,mode=0755 dev /dev
+/bin/mkdir -p /dev/pts
+/bin/mount -n -t devpts -o gid=5,mode=0620 devpts /dev/pts
+/bin/mount -o remount,ro /
+
+/bin/grep -q " verbose" /proc/cmdline && dmesg -n 8 || dmesg -n 3
+
+echo starting udevd
+/sbin/udevd -d
+/sbin/udevadm trigger --action=add    --type=subsystems
+/sbin/udevadm trigger --action=add    --type=devices
+/sbin/udevadm trigger --action=change --type=devices
+
+/bin/ln -sf /proc/self/fd/0 /dev/stdin
+/bin/ln -sf /proc/self/fd/1 /dev/stdout
+/bin/ln -sf /proc/self/fd/2 /dev/stderr
+/bin/ln -sf /proc/self/fd /dev/fd
+
+echo checking filesystems...
+/bin/fsck -ATa
+if [ $? -eq 1 ]; then
+    echo CRITICAL: filesystem has errors, dropping into rescue shell
+    /bin/sh
+    /bin/halt -r
+fi
+
+echo making root writable
+/bin/mount -o remount,rw /
+
+echo mounting filesystems...
+/bin/mount -a
+ln -sf /proc/mounts /etc/mtab
+
+echo setting hostname...
+/bin/hostname $HOSTNAME
+
+echo starting loopback
+/bin/ip addr add 127.0.0.1/8 dev lo broadcast + scope host
+/bin/ip link set lo up
+
+echo setting hwclock
+export TZ="$TIMEZONE"
+/bin/hwclock -u -s /dev/rtc0
+unset TZ
+
+echo directing dmesg output to /var/log/dmesg.log
+/bin/dmesg > /var/log/dmesg.log
+if [ -e /proc/sys/kernel/dmesg_restrict ] && [ $(/bin/cat /proc/sys/kernel/dmesg_restrict) = "1" ];
+then
+    /bin/chmod 0600 /var/log/dmesg.log
+else
+    /bin/chmod 0644 /var/log/dmesg.log
+fi
+
+ulimit -c unlimited
+
+: > /var/run/utmp
+
+echo
+echo "-------------------------------------"
+echo "| ichirou init system - almost done |"
+echo "|      starting services now!       |"
+echo "-------------------------------------"
+echo

confs/rc.local

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+echo
+echo "----------------------------------"
+echo "| ichirou init system - rc.local |"
+echo "| place custom init scripts here |"
+echo "----------------------------------"
+echo

confs/rc.postinit

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+echo running rc.local
+/bin/rc.local
+
+echo
+echo "-----------------------------------"
+echo "| ichirou init system - boot done |"
+echo "|       starting ttys now!        |"
+echo "-----------------------------------"
+echo
+
+for i in {1..7}
+do
+   /bin/sh -c "/bin/respawn /bin/getty /dev/tty$i linux" &>/dev/null &
+done

confs/rc.shutdown

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+echo
+echo "---------------------------------"
+echo "| ichirou init system - halting |"
+echo "---------------------------------"
+echo
+
+/bin/hwclock $HWCLOCK_PARAMS /dev/rtc0
+
+echo syncing filesystems
+/bin/sync
+/bin/sleep 3
+
+echo disabling swap
+swapoff -a &>/dev/null
+
+echo unmounting filesystems
+/bin/umount -a -r &>/dev/null