X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/c49b0723e2aa7882aedc81ae213046f433fd4c20..2d17b93d5618cc37b3e1a4eafbb62a95a17c339f:/package/base-files/files/etc/preinit?ds=sidebyside diff --git a/package/base-files/files/etc/preinit b/package/base-files/files/etc/preinit index c11732f7a..eff382af3 100755 --- a/package/base-files/files/etc/preinit +++ b/package/base-files/files/etc/preinit @@ -1,67 +1,45 @@ #!/bin/sh # Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + export PATH=/bin:/sbin:/usr/bin:/usr/sbin . /etc/diag.sh -failsafe_ip() { - ifconfig $ifname 192.168.1.1 netmask 255.255.255.0 broadcast 192.168.1.255 up -} +preinit_essential_hook= +preinit_main_hook= +failsafe_hook= +initramfs_hook= +preinit_mount_root= + +pi_ifname= +pi_ip=192.168.1.1 +pi_broadcast=192.168.1.255 +pi_netmask=255.255.255.0 + +fs_failsafe_ifname= +fs_failsafe_ip=192.168.1.1 +fs_failsafe_broadcast=192.168.1.255 +fs_failsafe_netmask=255.255.255.0 -failsafe() { - [ -n "$ifname" ] && grep "$ifname" /proc/net/dev >/dev/null && { - failsafe_ip - netmsg 192.168.1.255 "Entering Failsafe!" - telnetd -l /bin/login <> /dev/null 2>&1 - } - lock /tmp/.failsafe - ash --login -} +fs_failsafe_wait_timeout=2 -mount none /proc -t proc -mount none /sys -t sysfs +pi_suppress_stderr="y" +pi_init_suppress_stderr="y" +pi_init_path="/bin:/sbin:/usr/bin:/usr/sbin" +pi_init_cmd="/sbin/init" -size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2) /dev/null; then - mount none /dev -t devfs - M0=/dev/pty/m0 - M1=/dev/pty/m1 - HOTPLUG=/sbin/hotplug-call -else - mount -t tmpfs tmpfs /dev -o size=512K - mknod /dev/console c 5 1 - mkdir /dev/shm - /sbin/hotplug2 --coldplug --set-rules-file /etc/hotplug2-init.rules - /sbin/hotplug2 --no-coldplug --persistent --set-rules-file /etc/hotplug2-init.rules & - M0=/dev/ptmx - M1=/dev/ptmx - HOTPLUG= -fi -mkdir -p /dev/pts /dev/shm -mount none /dev/pts -t devpts +for pi_source_file in /lib/preinit/*; do + . $pi_source_file +done -# the shell really doesn't like having stdin/out closed -# that's why we use /dev/pty/m0 and m1 as replacement -# for /dev/console if there's no serial console available -dd if=/dev/console of=/dev/null bs=1 count=0 >/dev/null 2>/dev/null && { - M0=/dev/console - M1=/dev/console -} +boot_run_hook preinit_essential -exec <$M0 >$M1 2>&0 +pi_mount_skip_next=false +pi_jffs2_mount_success=false +pi_failsafe_net_message=false -echo "- preinit -" -trap 'FAILSAFE=true' USR1 -[ -e /etc/preinit.arch ] && . /etc/preinit.arch -set_state preinit -echo "$HOTPLUG" > /proc/sys/kernel/hotplug -eval ${FAILSAFE:+failsafe} -lock -w /tmp/.failsafe -mount_root +boot_run_hook preinit_main -echo "- init -" - -killall hotplug2 -exec /sbin/init