base/block-extroot, base/block-mount: Modified preinit and block-extroot and block-mount so that use of block-mount and block-extroot do not require that block-extroot, block-mount, nor the kernel modules they depend, on are required to included in the image. That is block-extroot and dependencies may now be installed as modules onto the jffs2 part of a squashfs system and it will work. In addition packages which are installed into the jffs2 of a squashfs system may now affect preinit, so long as they do not require execution of commands that occur before the merging of the jffs2 and built-in (squashfs) preinit scripts is done.
Thanks jow for the preinit merge stuff! SVN-Revision: 23110
This commit is contained in:
parent
19723d09c2
commit
18b473ca9b
@ -292,4 +292,25 @@ service_kill() {
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
pi_include() {
|
||||
if [ -f "/tmp/overlay/$1" ]; then
|
||||
. "/tmp/overlay/$1"
|
||||
elif [ -f "$1" ]; then
|
||||
. "$1"
|
||||
elif [ -d "/tmp/overlay/$1" ]; then
|
||||
for src_script in /tmp/overlay/$1/*.sh; do
|
||||
. "$src_script"
|
||||
done
|
||||
elif [ -d "$1" ]; then
|
||||
for src_script in $1/*.sh; do
|
||||
. "$src_script"
|
||||
done
|
||||
else
|
||||
echo "WARNING: $1 not found"
|
||||
return 1
|
||||
fi
|
||||
return 0
|
||||
}
|
||||
|
||||
[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh
|
||||
|
@ -5,12 +5,6 @@
|
||||
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
|
||||
. /etc/diag.sh
|
||||
|
||||
preinit_essential_hook=
|
||||
preinit_main_hook=
|
||||
failsafe_hook=
|
||||
initramfs_hook=
|
||||
preinit_mount_root_hook=
|
||||
|
||||
pi_ifname=
|
||||
pi_ip=192.168.1.1
|
||||
pi_broadcast=192.168.1.255
|
||||
@ -28,8 +22,14 @@ pi_init_suppress_stderr="y"
|
||||
pi_init_path="/bin:/sbin:/usr/bin:/usr/sbin"
|
||||
pi_init_cmd="/sbin/init"
|
||||
|
||||
. /etc/functions.sh
|
||||
. /lib/functions/boot.sh
|
||||
|
||||
boot_hook_init preinit_essential
|
||||
boot_hook_init preinit_main
|
||||
boot_hook_init failsafe
|
||||
boot_hook_init initramfs
|
||||
boot_hook_init preinit_mount_root
|
||||
|
||||
for pi_source_file in /lib/preinit/*; do
|
||||
. $pi_source_file
|
||||
|
@ -6,19 +6,66 @@ mount() {
|
||||
/bin/busybox mount "$@"
|
||||
}
|
||||
|
||||
boot_hook_splice_start() {
|
||||
export -n PI_HOOK_SPLICE=1
|
||||
}
|
||||
|
||||
boot_hook_splice_finish() {
|
||||
local hook
|
||||
for hook in $PI_STACK_LIST; do
|
||||
local v; eval "v=\${${hook}_splice:+\$${hook}_splice }$hook"
|
||||
export -n "${hook}=${v% }"
|
||||
export -n "${hook}_splice="
|
||||
done
|
||||
export -n PI_HOOK_SPLICE=
|
||||
}
|
||||
|
||||
boot_hook_init() {
|
||||
local hook="${1}_hook"
|
||||
export -n "PI_STACK_LIST=${PI_STACK_LIST:+$PI_STACK_LIST }$hook"
|
||||
export -n "$hook="
|
||||
}
|
||||
|
||||
boot_hook_add() {
|
||||
local hook="${1}_hook"
|
||||
local value="$2"
|
||||
local sep=" "
|
||||
|
||||
eval "$hook=\"\${$hook:+\${$hook}\${value:+\$sep}}\$value\""
|
||||
local hook="${1}_hook${PI_HOOK_SPLICE:+_splice}"
|
||||
local func="${2}"
|
||||
|
||||
[ -n "$func" ] && {
|
||||
local v; eval "v=\$$hook"
|
||||
export -n "$hook=${v:+$v }$func"
|
||||
}
|
||||
}
|
||||
|
||||
boot_hook_shift() {
|
||||
local hook="${1}_hook"
|
||||
local rvar="${2}"
|
||||
|
||||
local v; eval "v=\$$hook"
|
||||
[ -n "$v" ] && {
|
||||
local first="${v%% *}"
|
||||
|
||||
[ "$v" != "${v#* }" ] && \
|
||||
export -n "$hook=${v#* }" || \
|
||||
export -n "$hook="
|
||||
|
||||
export -n "$rvar=$first"
|
||||
return 0
|
||||
}
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
boot_run_hook() {
|
||||
local boot_func
|
||||
for boot_func in $(eval "echo \"\$${1}_hook\""); do
|
||||
$boot_func "$1" "$2"
|
||||
done
|
||||
local hook="$1"
|
||||
local func
|
||||
|
||||
while boot_hook_shift "$hook" func; do
|
||||
local ran; eval "ran=\$PI_RAN_$func"
|
||||
[ -n "$ran" ] || {
|
||||
export -n "PI_RAN_$func=1"
|
||||
$func "$1" "$2"
|
||||
}
|
||||
done
|
||||
}
|
||||
|
||||
find_mtd_part() {
|
||||
@ -99,15 +146,3 @@ ramoverlay() {
|
||||
fopivot /tmp/root /rom 1
|
||||
}
|
||||
|
||||
pi_include() {
|
||||
if [ -f "/tmp/overlay/$1" ]; then
|
||||
. "/tmp/overlay/$1"
|
||||
elif [ -f "$1" ]; then
|
||||
. "$1"
|
||||
else
|
||||
echo "WARNING: $1 not found"
|
||||
return 1
|
||||
fi
|
||||
return 0
|
||||
}
|
||||
|
||||
|
@ -5,9 +5,8 @@
|
||||
|
||||
|
||||
determine_external_root() {
|
||||
. /etc/functions.sh
|
||||
. /lib/functions/extmount.sh
|
||||
. /lib/functions/mount.sh
|
||||
pi_include /lib/functions/extmount.sh
|
||||
pi_include /lib/functions/mount.sh
|
||||
|
||||
local OLD_UCI_CONFIG_DIR="$UCI_CONFIG_DIR"
|
||||
set_jffs_mp
|
||||
|
@ -13,12 +13,14 @@ set_jffs_mp() {
|
||||
}
|
||||
|
||||
er_load_modules() {
|
||||
[ -d $ER_ROOT/etc/modules.d ] && {
|
||||
cd $ER_ROOT/etc/modules.d && {
|
||||
local modules="$(grep -l '# May be required for rootfs' *)"
|
||||
cat $modules | sed 's/^\([^#]\)/insmod \1/' | sh 2>&- || :
|
||||
}
|
||||
mkdir -p /tmp/extroot_modules/modules.d
|
||||
mkdir -p /tmp/extroot_modules/modules
|
||||
ln -sf /etc/modules.d/* /tmp/overlay/etc/modules.d/* /tmp/extroot_modules/modules.d
|
||||
ln -sf /lib/modules/*/* /tmp/overlay/lib/modules/*/* /tmp/extroot_modules/modules
|
||||
local modules="$(grep -l '# May be required for rootfs' /tmp/extroot_modules/modules.d/*)"
|
||||
cd /tmp/extroot_modules/modules && {
|
||||
cat $modules | sed -e 's/^\([^#].*\)/insmod \.\/\1.ko/'| sh 2>&- || :
|
||||
}
|
||||
rm -rf /tmp/extroot_modules
|
||||
}
|
||||
|
||||
|
||||
|
@ -30,5 +30,5 @@ libmount_fsck() {
|
||||
|
||||
libmount_known_fsck=""
|
||||
|
||||
include /lib/functions/fsck
|
||||
pi_include /lib/functions/fsck
|
||||
|
||||
|
@ -5,8 +5,8 @@
|
||||
#
|
||||
|
||||
|
||||
. /lib/functions/block.sh
|
||||
. /lib/functions/fsck.sh
|
||||
pi_include /lib/functions/block.sh
|
||||
pi_include /lib/functions/fsck.sh
|
||||
|
||||
config_mount_by_section() {
|
||||
local cfg="$1"
|
||||
|
Loading…
Reference in New Issue
Block a user