Add /etc/inittab, /etc/passwd, /etc/group

.gitignore

@@ -1,4 +1,4 @@
-/boot/bzImage
+/boot/bzImage*
 /build/
 /image.iso
 /musl-gcc.specs

Makefile

@@ -15,12 +15,15 @@ SYSROOT  = $(SRC)/sysroot
 
 SYSROOT_TARGETS = \
 	$(SYSROOT)/bin/busybox    \
+	$(SYSROOT)/etc/group      \
 	$(SYSROOT)/etc/hosts      \
+	$(SYSROOT)/etc/inittab    \
+	$(SYSROOT)/etc/passwd     \
 	$(SYSROOT)/etc/shells     \
 	$(SYSROOT)/usr/lib/libc.a
 
 all: fhs $(SYSROOT_TARGETS)
-	$(CHOWN) -R kotovalexarian:kotovalexarian $(SYSROOT)
+	$(CHOWN) -R user:user $(SYSROOT)
 
 clean:
 	$(RM) -rf $(BUILDDIR) $(SYSROOT) musl-gcc.specs

boot/grub/grub.cfg

@@ -1,9 +1,5 @@
-set timeout=10
+set timeout=5
 
 menuentry "Linux" {
   linux /boot/bzImage root=/dev/sr0 rootfstype=iso9660
 }
-
-menuentry "Tailix" {
-  multiboot2 /boot/tailix.multiboot2
-}

etc/group

@@ -0,0 +1 @@
+root:x:0:root

etc/inittab

@@ -0,0 +1,6 @@
+tty1::respawn:/sbin/getty 38400 tty1
+tty2::respawn:/sbin/getty 38400 tty2
+tty3::respawn:/sbin/getty 38400 tty3
+tty4::respawn:/sbin/getty 38400 tty4
+tty5::respawn:/sbin/getty 38400 tty5
+tty6::respawn:/sbin/getty 38400 tty6

etc/passwd

@@ -0,0 +1 @@
+root::0:0:root:/root:/bin/sh

make/busybox.mk

@@ -21,6 +21,7 @@ $(BUILDDIR)/busybox/.config: musl-gcc.specs
 	$(SED) -i 's!^#* *CONFIG_LSMOD[ =].*$$!CONFIG_LSMOD=n!'                       $(BUILDDIR)/busybox/.config
 	$(SED) -i 's!^#* *CONFIG_MODINFO[ =].*$$!CONFIG_MODINFO=n!'                   $(BUILDDIR)/busybox/.config
 	$(SED) -i 's!^#* *CONFIG_MODPROBE[ =].*$$!CONFIG_MODPROBE=n!'                 $(BUILDDIR)/busybox/.config
+	$(SED) -i 's!^#* *CONFIG_RMMOD[ =].*$$!CONFIG_RMMOD=n!'                       $(BUILDDIR)/busybox/.config
 	$(SED) -i 's!^#* *CONFIG_SELINUX[ =].*$$!CONFIG_SELINUX=n!'                   $(BUILDDIR)/busybox/.config
 	$(SED) -i 's!^#* *CONFIG_SELINUXENABLED[ =].*$$!CONFIG_SELINUXENABLED=n!'     $(BUILDDIR)/busybox/.config
 	# Require Linux headers
@@ -100,3 +101,5 @@ $(BUILDDIR)/busybox/.config: musl-gcc.specs
 	$(SED) -i 's!^#* *CONFIG_FEATURE_VI_REGEX_SEARCH[ =].*$$!CONFIG_FEATURE_VI_REGEX_SEARCH=n!' $(BUILDDIR)/busybox/.config
 	$(SED) -i 's!^#* *CONFIG_IFPLUGD[ =].*$$!CONFIG_IFPLUGD=n!'                   $(BUILDDIR)/busybox/.config
 	$(SED) -i 's!^#* *CONFIG_PAM[ =].*$$!CONFIG_PAM=n!'                           $(BUILDDIR)/busybox/.config
+	# Direct use of /etc/passwd, /etc/group, /etc/shadow
+	$(SED) -i 's!^#* *CONFIG_USE_BB_PWD_GRP[ =].*$$!CONFIG_USE_BB_PWD_GRP=y!'     $(BUILDDIR)/busybox/.config

make/etc.mk

@@ -1,7 +1,19 @@
+$(SYSROOT)/etc/group: etc/group
+	$(INSTALL) -d $(SYSROOT)/etc
+	$(INSTALL) -m 644 etc/group $(SYSROOT)/etc/group
+
 $(SYSROOT)/etc/hosts: etc/hosts
 	$(INSTALL) -d $(SYSROOT)/etc
 	$(INSTALL) -m 644 etc/hosts $(SYSROOT)/etc/hosts
 
+$(SYSROOT)/etc/inittab: etc/inittab
+	$(INSTALL) -d $(SYSROOT)/etc
+	$(INSTALL) -m 644 etc/inittab $(SYSROOT)/etc/inittab
+
+$(SYSROOT)/etc/passwd: etc/passwd
+	$(INSTALL) -d $(SYSROOT)/etc
+	$(INSTALL) -m 644 etc/passwd $(SYSROOT)/etc/passwd
+
 $(SYSROOT)/etc/shells: etc/shells
 	$(INSTALL) -d $(SYSROOT)/etc
 	$(INSTALL) -m 644 etc/shells $(SYSROOT)/etc/shells