From 24deffc4381cdbbad3a464cbcf30beb131965aca Mon Sep 17 00:00:00 2001
From: Richard Maw <richard.maw@codethink.co.uk>
Date: Mon, 27 Feb 2012 11:01:27 +0000
Subject: config changes for [um]dev and ssh

Mdev is currently being used as it is part of busybox
This does not need all of the device nodes previously specified
as it is able to create them, so they are removed from create-dev-nodes
/dev/console and /dev/null may be needed to boot

rcS has been changed to use a tmpfs for /dev, this will be filled by
mdev. http://lwn.net/Articles/330985/ suggests that it may be faster
to use a devtmpfs as [um]dev only needs to set the permissions though.

More users and groups have been added. Many are for the standard
[um]dev device configuration. The sshd user and group are for ssh
as we do not have a good way to add groups in morph yet.
---
 create-dev-nodes | 10 ----------
 group            | 14 +++++++++++++-
 passwd           |  2 ++
 rcS              |  7 ++++---
 4 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/create-dev-nodes b/create-dev-nodes
index 0f4b2db..f9297d9 100755
--- a/create-dev-nodes
+++ b/create-dev-nodes
@@ -26,15 +26,5 @@ then
 fi
 
 DESTDIR=$1
-mknod -m 600 "$DESTDIR/dev/tty0" c 4 0
-mknod -m 600 "$DESTDIR/dev/tty1" c 4 1
-mknod -m 600 "$DESTDIR/dev/tty2" c 4 2
-mknod -m 600 "$DESTDIR/dev/tty3" c 4 3
-mknod -m 600 "$DESTDIR/dev/tty4" c 4 4
-mknod -m 600 "$DESTDIR/dev/ttyS0" c 4 64
-mknod -m 600 "$DESTDIR/dev/ttyS1" c 4 65
 mknod -m 600 "$DESTDIR/dev/console" c 5 1
 mknod -m 666 "$DESTDIR/dev/null" c 1 3
-mknod -m 666 "$DESTDIR/dev/full" c 1 5
-mknod -m 666 "$DESTDIR/dev/random" c 1 8
-mknod -m 666 "$DESTDIR/dev/urandom" c 1 9
diff --git a/group b/group
index 1dbf901..fc76ae8 100644
--- a/group
+++ b/group
@@ -1 +1,13 @@
-root:x:0:
+root:x:0:root
+disk:x:6:
+cdrom:x:24:
+floppy:x:25:
+tape:x:26:
+audio:x:29:
+video:x:44
+lp:x:7:
+tty:x:5:
+dialout:x:20:
+kmem:x:15:
+sshd:x:50:sshd
+nogroup:x:65534:nobody
diff --git a/passwd b/passwd
index 1027b96..410def2 100644
--- a/passwd
+++ b/passwd
@@ -1 +1,3 @@
 root::0:0:Super user:/:/bin/sh
+sshd:x:50:50::/var/lib/sshd:/bin/false
+nobody:x:65534:65534:nobody:/nonexistent:/bin/false
diff --git a/rcS b/rcS
index bb1136e..af7bd5d 100644
--- a/rcS
+++ b/rcS
@@ -1,10 +1,11 @@
 #!/bin/sh
 rm /etc/mtab
 touch /etc/mtab
-mount /proc
-mount /sys
+mount -t proc proc /proc
+mount -t sysfs sysfs /sys
+mount -t tmpfs -o size=0 tmpfs /dev
 mkdir -p /dev/pts
-mount /dev/pts
+mount -t devpts devpts /dev/pts
 
 echo /sbin/mdev >/proc/sys/kernel/hotplug
 mdev -s
-- 
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