diff options
Diffstat (limited to 'package/base-files/files/sbin')
| -rwxr-xr-x | package/base-files/files/sbin/mount_root | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/package/base-files/files/sbin/mount_root b/package/base-files/files/sbin/mount_root index a783f3d8f..f1d93bafc 100755 --- a/package/base-files/files/sbin/mount_root +++ b/package/base-files/files/sbin/mount_root @@ -2,34 +2,37 @@ # Copyright (C) 2006 OpenWrt.org . /etc/functions.sh +mkdir -p /dev/pts /dev/shm +mount none /dev/pts -t devpts mount none /proc -t proc size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)?mt-l:s}' /proc/meminfo) mount none /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777 -if grep devfs /proc/filesystems >/dev/null; then +if grep devfs /proc/filesystems > /dev/null; then mount none /dev -t devfs + M0=/dev/pty/m0 + M1=/dev/pty/m1 + HOTPLUG=/sbin/hotplug-call else + mount -t sysfs none /sys mount -t tmpfs tmpfs /dev -o size=512K mknod /dev/console c 5 1 - exec >/dev/console </dev/console 2>&1 + mkdir /dev/shm + /sbin/hotplug2 --no-persistent --coldplug --set-rules-file /etc/hotplug2-init.rules + M0=/dev/ptmx + M1=/dev/ptmx + HOTPLUG= fi -mkdir /dev/shm +# the shell really doesn't like having stdin/out closed +# that's why we use /dev/pty/m0 and m1 as replacement +# for /dev/console if there's no serial console available +dd if=/dev/console of=/dev/null bs=1 count=0 >/dev/null 2>/dev/null || \ + exec <$M0 >$M1 2>&0 -if grep sysfs /proc/filesystems >/dev/null; then - mount -t sysfs none /sys - HOTPLUG="" - # use a minimal ruleset only for creating device nodes - /sbin/hotplug2 --no-persistent --coldplug --set-rules-file /etc/hotplug2-init.rules -else - HOTPLUG="/sbin/hotplug2-dnode" -fi echo "$HOTPLUG" > /proc/sys/kernel/hotplug -mkdir -p /dev/pts -mount none /dev/pts -t devpts - jffs2_ready () { mtdpart="$(find_mtd_part rootfs_data)" magic=$(hexdump $mtdpart -n 4 -e '4/1 "%02x"') |