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AK3+Backend: use busybox as much as possible + OLD_PATH for exceptions

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osm0sis committed 2023-04-23 00:09:54 -03:00
1 parent f2dbe60f63
commit b3c769f1db
3 files changed
+122 -119
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META-INF/com/google/android/update-binary
+120 -117
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@@ -2,8 +2,8 @@
# AnyKernel3 Backend (DO NOT CHANGE) # AnyKernel3 Backend (DO NOT CHANGE)
# osm0sis @ xda-developers # osm0sis @ xda-developers
OUTFD=/proc/self/fd/$2; export OUTFD=$2;
ZIPFILE="$3"; export ZIPFILE="$3";
BOOTMODE=false; BOOTMODE=false;
ps | grep zygote | grep -v grep >/dev/null && BOOTMODE=true; ps | grep zygote | grep -v grep >/dev/null && BOOTMODE=true;
@@ -11,9 +11,7 @@ $BOOTMODE || ps -A 2>/dev/null | grep zygote | grep -v grep >/dev/null && BOOTMO
DIR=/sdcard; DIR=/sdcard;
$BOOTMODE || DIR=$(dirname "$ZIPFILE"); $BOOTMODE || DIR=$(dirname "$ZIPFILE");
case $DIR in [ $DIR == "/sideload" ] && DIR=/tmp;
/sideload) DIR=/tmp;;
esac;
[ -d /postinstall/tmp ] && POSTINSTALL=/postinstall; [ -d /postinstall/tmp ] && POSTINSTALL=/postinstall;
[ "$AKHOME" ] || AKHOME=$POSTINSTALL/tmp/anykernel; [ "$AKHOME" ] || AKHOME=$POSTINSTALL/tmp/anykernel;
@@ -22,85 +20,85 @@ esac;
ui_print() { ui_print() {
until [ ! "$1" ]; do until [ ! "$1" ]; do
echo "ui_print $1 echo "ui_print $1
ui_print" >> $OUTFD; ui_print" >> /proc/self/fd/$OUTFD;
shift; shift;
done; done;
} }
ui_printfile() { ui_printfile() {
local line losrpad; local line losrpad;
$BOOTMODE || [ -e /twres ] || losrpad='| '; # work around LOS Recovery eating leading whitespace $BOOTMODE || [ -e /twres ] || losrpad='| '; # work around LOS Recovery eating leading whitespace
while IFS='' read -r line || $BB [[ -n "$line" ]]; do while IFS='' read -r line || [[ -n "$line" ]]; do
ui_print "$losrpad$line"; ui_print "$losrpad$line";
done < $1; done < $1;
} }
show_progress() { echo "progress $1 $2" >> $OUTFD; } show_progress() { echo "progress $1 $2" >> /proc/self/fd/$OUTFD; }
file_getprop() { $BB grep "^$2=" "$1" | $BB tail -n1 | $BB cut -d= -f2-; } file_getprop() { grep "^$2=" "$1" | tail -n1 | cut -d= -f2-; }
find_slot() { find_slot() {
local slot=$(getprop ro.boot.slot_suffix 2>/dev/null); local slot=$(getprop ro.boot.slot_suffix 2>/dev/null);
[ "$slot" ] || slot=$($BB grep -o 'androidboot.slot_suffix=.*$' /proc/cmdline | $BB cut -d\ -f1 | $BB cut -d= -f2); [ "$slot" ] || slot=$(grep -o 'androidboot.slot_suffix=.*$' /proc/cmdline | cut -d\ -f1 | cut -d= -f2);
if [ ! "$slot" ]; then if [ ! "$slot" ]; then
slot=$(getprop ro.boot.slot 2>/dev/null); slot=$(getprop ro.boot.slot 2>/dev/null);
[ "$slot" ] || slot=$($BB grep -o 'androidboot.slot=.*$' /proc/cmdline | $BB cut -d\ -f1 | $BB cut -d= -f2); [ "$slot" ] || slot=$(grep -o 'androidboot.slot=.*$' /proc/cmdline | cut -d\ -f1 | cut -d= -f2);
[ "$slot" ] && slot=_$slot; [ "$slot" ] && slot=_$slot;
fi; fi;
[ "$slot" == "normal" ] && unset slot; [ "$slot" == "normal" ] && unset slot;
[ "$slot" ] && echo "$slot"; [ "$slot" ] && echo "$slot";
} }
setup_mountpoint() { setup_mountpoint() {
[ -L $1 ] && $BB mv -f $1 ${1}_link; [ -L $1 ] && mv -f $1 ${1}_link;
if [ ! -d $1 ]; then if [ ! -d $1 ]; then
$BB rm -f $1; rm -f $1;
$BB mkdir -p $1; mkdir -p $1;
fi; fi;
} }
is_mounted() { $BB mount | $BB grep -q " $1 "; } is_mounted() { mount | grep -q " $1 "; }
mount_apex() { mount_apex() {
[ -d /system_root/system/apex ] || return 1; [ -d /system_root/system/apex ] || return 1;
local apex dest loop minorx num var; local apex dest loop minorx num var;
setup_mountpoint /apex; setup_mountpoint /apex;
$BB mount -t tmpfs tmpfs /apex -o mode=755 && $BB touch /apex/apextmp; mount -t tmpfs tmpfs /apex -o mode=755 && touch /apex/apextmp;
minorx=1; minorx=1;
[ -e /dev/block/loop1 ] && minorx=$($BB ls -l /dev/block/loop1 | $BB awk '{ print $6 }'); [ -e /dev/block/loop1 ] && minorx=$(ls -l /dev/block/loop1 | awk '{ print $6 }');
num=0; num=0;
for apex in /system_root/system/apex/*; do for apex in /system_root/system/apex/*; do
dest=/apex/$($BB basename $apex | $BB sed -E -e 's;\.apex$|\.capex$;;' -e 's;\.current$|\.release$;;'); dest=/apex/$(basename $apex | sed -E -e 's;\.apex$|\.capex$;;' -e 's;\.current$|\.release$;;');
$BB mkdir -p $dest; mkdir -p $dest;
case $apex in case $apex in
*.apex|*.capex) *.apex|*.capex)
$BB unzip -qo $apex original_apex -d /apex; unzip -qo $apex original_apex -d /apex;
[ -f /apex/original_apex ] && apex=/apex/original_apex; [ -f /apex/original_apex ] && apex=/apex/original_apex;
$BB unzip -qo $apex apex_payload.img -d /apex; unzip -qo $apex apex_payload.img -d /apex;
$BB mv -f /apex/original_apex $dest.apex 2>/dev/null; mv -f /apex/original_apex $dest.apex 2>/dev/null;
$BB mv -f /apex/apex_payload.img $dest.img; mv -f /apex/apex_payload.img $dest.img;
$BB mount -t ext4 -o ro,noatime $dest.img $dest 2>/dev/null && echo "$dest (direct)" >&2; mount -t ext4 -o ro,noatime $dest.img $dest 2>/dev/null && echo "$dest (direct)" >&2;
if [ $? != 0 ]; then if [ $? != 0 ]; then
while [ $num -lt 64 ]; do while [ $num -lt 64 ]; do
loop=/dev/block/loop$num; loop=/dev/block/loop$num;
[ -e $loop ] || $BB mknod $loop b 7 $((num * minorx)); [ -e $loop ] || mknod $loop b 7 $((num * minorx));
$BB losetup $loop $dest.img 2>/dev/null; losetup $loop $dest.img 2>/dev/null;
num=$((num + 1)); num=$((num + 1));
$BB losetup $loop | $BB grep -q $dest.img && break; losetup $loop | grep -q $dest.img && break;
done; done;
$BB mount -t ext4 -o ro,loop,noatime $loop $dest && echo "$dest (loop)" >&2; mount -t ext4 -o ro,loop,noatime $loop $dest && echo "$dest (loop)" >&2;
if [ $? != 0 ]; then if [ $? != 0 ]; then
$BB losetup -d $loop 2>/dev/null; losetup -d $loop 2>/dev/null;
fi; fi;
fi; fi;
;; ;;
*) $BB mount -o bind $apex $dest && echo "$dest (bind)" >&2;; *) mount -o bind $apex $dest && echo "$dest (bind)" >&2;;
esac; esac;
done; done;
for var in $($BB grep -o 'export .* /.*' /system_root/init.environ.rc | $BB awk '{ print $2 }'); do for var in $(grep -o 'export .* /.*' /system_root/init.environ.rc | awk '{ print $2 }'); do
eval OLD_${var}=\$$var; eval OLD_${var}=\$$var;
done; done;
$($BB grep -o 'export .* /.*' /system_root/init.environ.rc | $BB sed 's; /;=/;'); unset export; $(grep -o 'export .* /.*' /system_root/init.environ.rc | sed 's; /;=/;'); unset export;
$BB touch /apex/apexak3; touch /apex/apexak3;
} }
umount_apex() { umount_apex() {
[ -f /apex/apexak3 ] || return 1; [ -f /apex/apexak3 ] || return 1;
echo "Unmounting apex..." >&2; echo "Unmounting apex..." >&2;
local dest loop var; local dest loop var;
for var in $($BB grep -o 'export .* /.*' /system_root/init.environ.rc 2>/dev/null | $BB awk '{ print $2 }'); do for var in $(grep -o 'export .* /.*' /system_root/init.environ.rc 2>/dev/null | awk '{ print $2 }'); do
if [ "$(eval echo \$OLD_$var)" ]; then if [ "$(eval echo \$OLD_$var)" ]; then
eval $var=\$OLD_${var}; eval $var=\$OLD_${var};
else else
@@ -108,62 +106,62 @@ umount_apex() {
fi; fi;
unset OLD_${var}; unset OLD_${var};
done; done;
for dest in $($BB find /apex -type d -mindepth 1 -maxdepth 1); do for dest in $(find /apex -type d -mindepth 1 -maxdepth 1); do
loop=$($BB mount | $BB grep $dest | $BB grep loop | $BB cut -d\ -f1); loop=$(mount | grep $dest | grep loop | cut -d\ -f1);
$BB umount -l $dest; umount -l $dest;
[ "$loop" ] && $BB losetup -d $loop; [ "$loop" ] && losetup -d $loop;
done; done;
[ -f /apex/apextmp ] && $BB umount /apex; [ -f /apex/apextmp ] && umount /apex;
$BB rm -rf /apex/apexak3 /apex 2>/dev/null; rm -rf /apex/apexak3 /apex 2>/dev/null;
} }
mount_all() { mount_all() {
local byname mount slot system; local byname mount slot system;
echo "Mounting..." >&2; echo "Mounting..." >&2;
byname=bootdevice/by-name; byname=bootdevice/by-name;
[ -d /dev/block/$byname ] || byname=$($BB find /dev/block/platform -type d -name by-name 2>/dev/null | $BB head -n1 | $BB cut -d/ -f4-); [ -d /dev/block/$byname ] || byname=$(find /dev/block/platform -type d -name by-name 2>/dev/null | head -n1 | cut -d/ -f4-);
[ -e /dev/block/$byname/super -a -d /dev/block/mapper ] && byname=mapper; [ -e /dev/block/$byname/super -a -d /dev/block/mapper ] && byname=mapper;
[ -e /dev/block/$byname/system ] || slot=$(find_slot); [ -e /dev/block/$byname/system ] || slot=$(find_slot);
for mount in /cache /data /metadata /persist; do for mount in /cache /data /metadata /persist; do
if ! is_mounted $mount; then if ! is_mounted $mount; then
$BB mount $mount 2>/dev/null && echo "$mount (fstab)" >&2 && UMOUNTLIST="$UMOUNTLIST $mount"; mount $mount 2>/dev/null && echo "$mount (fstab)" >&2 && UMOUNTLIST="$UMOUNTLIST $mount";
if [ $? != 0 -a -e /dev/block/$byname$mount ]; then if [ $? != 0 -a -e /dev/block/$byname$mount ]; then
setup_mountpoint $mount; setup_mountpoint $mount;
$BB mount -o ro -t auto /dev/block/$byname$mount $mount && echo "$mount (direct)" >&2 && UMOUNTLIST="$UMOUNTLIST $mount"; mount -o ro -t auto /dev/block/$byname$mount $mount && echo "$mount (direct)" >&2 && UMOUNTLIST="$UMOUNTLIST $mount";
fi; fi;
fi; fi;
done; done;
setup_mountpoint $ANDROID_ROOT; setup_mountpoint $ANDROID_ROOT;
if ! is_mounted $ANDROID_ROOT; then if ! is_mounted $ANDROID_ROOT; then
$BB mount -o ro -t auto $ANDROID_ROOT 2>/dev/null && echo "$ANDROID_ROOT (\$ANDROID_ROOT)" >&2; mount -o ro -t auto $ANDROID_ROOT 2>/dev/null && echo "$ANDROID_ROOT (\$ANDROID_ROOT)" >&2;
fi; fi;
case $ANDROID_ROOT in case $ANDROID_ROOT in
/system_root) setup_mountpoint /system;; /system_root) setup_mountpoint /system;;
/system) /system)
if ! is_mounted /system && ! is_mounted /system_root; then if ! is_mounted /system && ! is_mounted /system_root; then
setup_mountpoint /system_root; setup_mountpoint /system_root;
$BB mount -o ro -t auto /system_root && echo "/system_root (fstab)" >&2; mount -o ro -t auto /system_root && echo "/system_root (fstab)" >&2;
elif [ -f /system/system/build.prop ]; then elif [ -f /system/system/build.prop ]; then
setup_mountpoint /system_root; setup_mountpoint /system_root;
$BB mount --move /system /system_root && echo "/system_root (moved)" >&2; mount --move /system /system_root && echo "/system_root (moved)" >&2;
fi; fi;
if [ $? != 0 ]; then if [ $? != 0 ]; then
($BB umount /system; (umount /system;
$BB umount -l /system) 2>/dev/null; umount -l /system) 2>/dev/null;
$BB mount -o ro -t auto /dev/block/$byname/system$slot /system_root && echo "/system_root (direct)" >&2; mount -o ro -t auto /dev/block/$byname/system$slot /system_root && echo "/system_root (direct)" >&2;
fi; fi;
;; ;;
esac; esac;
[ -f /system_root/system/build.prop ] && system=/system; [ -f /system_root/system/build.prop ] && system=/system;
for mount in /vendor /product /system_ext; do for mount in /vendor /product /system_ext; do
$BB mount -o ro -t auto $mount 2>/dev/null && echo "$mount (fstab)" >&2; mount -o ro -t auto $mount 2>/dev/null && echo "$mount (fstab)" >&2;
if [ $? != 0 ] && [ -L /system$mount -o -L /system_root$system$mount ]; then if [ $? != 0 ] && [ -L /system$mount -o -L /system_root$system$mount ]; then
setup_mountpoint $mount; setup_mountpoint $mount;
$BB mount -o ro -t auto /dev/block/$byname$mount$slot $mount && echo "$mount (direct)" >&2; mount -o ro -t auto /dev/block/$byname$mount$slot $mount && echo "$mount (direct)" >&2;
fi; fi;
done; done;
if is_mounted /system_root; then if is_mounted /system_root; then
mount_apex; mount_apex;
$BB mount -o bind /system_root$system /system && echo "/system (bind)" >&2; mount -o bind /system_root$system /system && echo "/system (bind)" >&2;
fi; fi;
echo " " >&2; echo " " >&2;
} }
@@ -171,28 +169,28 @@ umount_all() {
local mount; local mount;
echo "Unmounting..." >&2; echo "Unmounting..." >&2;
(if [ ! -d /postinstall/tmp ]; then (if [ ! -d /postinstall/tmp ]; then
$BB umount /system; umount /system;
$BB umount -l /system; umount -l /system;
fi) 2>/dev/null; fi) 2>/dev/null;
umount_apex; umount_apex;
(if [ ! -d /postinstall/tmp ]; then (if [ ! -d /postinstall/tmp ]; then
$BB umount /system_root; umount /system_root;
$BB umount -l /system_root; umount -l /system_root;
fi; fi;
umount /vendor; # busybox umount /vendor breaks recovery on some hacky devices PATH="$OLD_PATH" umount /vendor; # busybox umount /vendor breaks recovery on some hacky devices
umount -l /vendor; PATH="$OLD_PATH" umount -l /vendor;
for mount in /mnt/system /mnt/vendor /product /mnt/product /system_ext /mnt/system_ext $UMOUNTLIST; do for mount in /mnt/system /mnt/vendor /product /mnt/product /system_ext /mnt/system_ext $UMOUNTLIST; do
$BB umount $mount; umount $mount;
$BB umount -l $mount; umount -l $mount;
done) 2>/dev/null; done) 2>/dev/null;
} }
setup_env() { setup_env() {
$BOOTMODE && return 1; $BOOTMODE && return 1;
$BB mount -o bind /dev/urandom /dev/random; mount -o bind /dev/urandom /dev/random;
if [ -L /etc ]; then if [ -L /etc ]; then
setup_mountpoint /etc; setup_mountpoint /etc;
$BB cp -af /etc_link/* /etc; cp -af /etc_link/* /etc;
$BB sed -i 's; / ; /system_root ;' /etc/fstab; sed -i 's; / ; /system_root ;' /etc/fstab;
fi; fi;
umount_all; umount_all;
mount_all; mount_all;
@@ -220,7 +218,7 @@ setup_env() {
} }
elif [ ! "$(getprop ro.build.type 2>/dev/null)" ]; then elif [ ! "$(getprop ro.build.type 2>/dev/null)" ]; then
getprop() { getprop() {
($(which getprop) | $BB grep "$1" | $BB cut -d[ -f3 | $BB cut -d] -f1) 2>/dev/null; ($(which getprop) | grep "$1" | cut -d[ -f3 | cut -d] -f1) 2>/dev/null;
} }
fi; fi;
} }
@@ -232,20 +230,20 @@ restore_env() {
[ "$OLD_LD_PRE" ] && export LD_PRELOAD=$OLD_LD_PRE; [ "$OLD_LD_PRE" ] && export LD_PRELOAD=$OLD_LD_PRE;
[ "$OLD_LD_CFG" ] && export LD_CONFIG_FILE=$OLD_LD_CFG; [ "$OLD_LD_CFG" ] && export LD_CONFIG_FILE=$OLD_LD_CFG;
unset OLD_LD_PATH OLD_LD_PRE OLD_LD_CFG; unset OLD_LD_PATH OLD_LD_PRE OLD_LD_CFG;
$BB sleep 1; sleep 1;
umount_all; umount_all;
[ -L /etc_link ] && $BB rm -rf /etc/*; [ -L /etc_link ] && rm -rf /etc/*;
(for dir in /etc /apex /system_root /system /vendor /product /system_ext /metadata /persist; do (for dir in /etc /apex /system_root /system /vendor /product /system_ext /metadata /persist; do
if [ -L "${dir}_link" ]; then if [ -L "${dir}_link" ]; then
rmdir $dir; rmdir $dir;
$BB mv -f ${dir}_link $dir; mv -f ${dir}_link $dir;
fi; fi;
done; done;
$BB umount -l /dev/random) 2>/dev/null; umount -l /dev/random) 2>/dev/null;
} }
debugging() { debugging() {
local debug log path; local debug log path;
case $($BB basename "$ZIPFILE" .zip) in case $(basename "$ZIPFILE" .zip) in
*-debugging) debug=1;; *-debugging) debug=1;;
esac; esac;
for path in /tmp /cache /metadata /persist; do for path in /tmp /cache /metadata /persist; do
@@ -254,7 +252,7 @@ debugging() {
if [ "$debug" ]; then if [ "$debug" ]; then
ui_print " " "Creating debugging archive in $DIR..."; ui_print " " "Creating debugging archive in $DIR...";
[ -f /tmp/recovery.log ] && log=/tmp/recovery.log; [ -f /tmp/recovery.log ] && log=/tmp/recovery.log;
PATH="$AKHOME/bin:$PATH" $BB tar -czf "$DIR/anykernel3-$(date +%Y-%m-%d_%H%M%S)-debug.tgz" $AKHOME $log; tar -czf "$DIR/anykernel3-$(date +%Y-%m-%d_%H%M%S)-debug.tgz" $AKHOME $log;
fi; fi;
} }
cleanup() { cleanup() {
@@ -278,7 +276,7 @@ do_devicecheck() {
product=$(getprop ro.build.product 2>/dev/null); product=$(getprop ro.build.product 2>/dev/null);
vendordevice=$(getprop ro.product.vendor.device 2>/dev/null); vendordevice=$(getprop ro.product.vendor.device 2>/dev/null);
vendorproduct=$(getprop ro.vendor.product.device 2>/dev/null); vendorproduct=$(getprop ro.vendor.product.device 2>/dev/null);
for testname in $($BB grep '^device.name.*=' anykernel.sh | $BB cut -d= -f2-); do for testname in $(grep '^device.name.*=' anykernel.sh | cut -d= -f2-); do
for devicename in $device $product $vendordevice $vendorproduct; do for devicename in $device $product $vendordevice $vendorproduct; do
if [ "$devicename" == "$testname" ]; then if [ "$devicename" == "$testname" ]; then
ui_print "$testname" " "; ui_print "$testname" " ";
@@ -292,9 +290,9 @@ do_devicecheck() {
fi; fi;
} }
int2ver() { int2ver() {
if $BB [ "$1" -eq "$1" ] 2>/dev/null; then if [ "$1" -eq "$1" ] 2>/dev/null; then
echo "$1.0.0"; echo "$1.0.0";
elif [ ! "$(echo "$1" | $BB cut -d. -f3)" ]; then elif [ ! "$(echo "$1" | cut -d. -f3)" ]; then
echo "$1.0"; echo "$1.0";
else else
echo "$1"; echo "$1";
@@ -304,17 +302,17 @@ do_versioncheck() {
[ "$(file_getprop anykernel.sh supported.versions)" ] || return 1; [ "$(file_getprop anykernel.sh supported.versions)" ] || return 1;
local android_ver hi_ver lo_ver parsed_ver supported supported_ver; local android_ver hi_ver lo_ver parsed_ver supported supported_ver;
ui_print "Checking Android version..."; ui_print "Checking Android version...";
supported_ver=$(file_getprop anykernel.sh supported.versions | $BB tr -d '[:space:]'); supported_ver=$(file_getprop anykernel.sh supported.versions | tr -d '[:space:]');
android_ver=$(file_getprop /system/build.prop ro.build.version.release); android_ver=$(file_getprop /system/build.prop ro.build.version.release);
parsed_ver=$(int2ver $android_ver); parsed_ver=$(int2ver $android_ver);
if echo $supported_ver | $BB grep -q '-'; then if echo $supported_ver | grep -q '-'; then
lo_ver=$(int2ver "$(echo $supported_ver | $BB cut -d- -f1)"); lo_ver=$(int2ver "$(echo $supported_ver | cut -d- -f1)");
hi_ver=$(int2ver "$(echo $supported_ver | $BB cut -d- -f2)"); hi_ver=$(int2ver "$(echo $supported_ver | cut -d- -f2)");
if echo -e "$hi_ver\n$lo_ver\n$parsed_ver" | $BB sort -g | $BB grep -n "$parsed_ver" | $BB grep -q '^2:'; then if echo -e "$hi_ver\n$lo_ver\n$parsed_ver" | sort -g | grep -n "$parsed_ver" | grep -q '^2:'; then
supported=1; supported=1;
fi; fi;
else else
for ver in $(echo $supported_ver | $BB sed 's;,; ;g'); do for ver in $(echo $supported_ver | sed 's;,; ;g'); do
if [ "$(int2ver $ver)" == "$parsed_ver" ]; then if [ "$(int2ver $ver)" == "$parsed_ver" ]; then
supported=1; supported=1;
break; break;
@@ -331,37 +329,37 @@ do_levelcheck() {
[ "$(file_getprop anykernel.sh supported.patchlevels)" ] || return 1; [ "$(file_getprop anykernel.sh supported.patchlevels)" ] || return 1;
local android_lvl hi_lvl lo_lvl parsed_lvl supported_lvl; local android_lvl hi_lvl lo_lvl parsed_lvl supported_lvl;
ui_print "Checking Android security patch level..."; ui_print "Checking Android security patch level...";
supported_lvl=$(file_getprop anykernel.sh supported.patchlevels | $BB grep -oE '[0-9]{4}-[0-9]{2}|-'); supported_lvl=$(file_getprop anykernel.sh supported.patchlevels | grep -oE '[0-9]{4}-[0-9]{2}|-');
android_lvl=$(file_getprop /system/build.prop ro.build.version.security_patch); android_lvl=$(file_getprop /system/build.prop ro.build.version.security_patch);
parsed_lvl=$(echo $android_lvl | $BB grep -oE '[0-9]{4}-[0-9]{2}'); parsed_lvl=$(echo $android_lvl | grep -oE '[0-9]{4}-[0-9]{2}');
if echo $supported_lvl | $BB grep -q '^\-'; then if echo $supported_lvl | grep -q '^\-'; then
lo_lvl=0000-00; lo_lvl=0000-00;
hi_lvl=$(echo $supported_lvl | $BB awk '{ print $2 }'); hi_lvl=$(echo $supported_lvl | awk '{ print $2 }');
elif echo $supported_lvl | $BB grep -q ' - '; then elif echo $supported_lvl | grep -q ' - '; then
lo_lvl=$(echo $supported_lvl | $BB awk '{ print $1 }'); lo_lvl=$(echo $supported_lvl | awk '{ print $1 }');
hi_lvl=$(echo $supported_lvl | $BB awk '{ print $3 }'); hi_lvl=$(echo $supported_lvl | awk '{ print $3 }');
elif echo $supported_lvl | $BB grep -q '\-$'; then elif echo $supported_lvl | grep -q '\-$'; then
lo_lvl=$(echo $supported_lvl | $BB awk '{ print $1 }'); lo_lvl=$(echo $supported_lvl | awk '{ print $1 }');
hi_lvl=9999-99; hi_lvl=9999-99;
fi; fi;
if echo -e "$hi_lvl\n$lo_lvl\n$parsed_lvl" | $BB sort -g | $BB grep -n "$parsed_lvl" | $BB grep -q '^2:'; then if echo -e "$hi_lvl\n$lo_lvl\n$parsed_lvl" | sort -g | grep -n "$parsed_lvl" | grep -q '^2:'; then
ui_print "$android_lvl" " "; ui_print "$android_lvl" " ";
else else
abort " " "Unsupported Android security patch level. Aborting..."; abort " " "Unsupported Android security patch level. Aborting...";
fi; fi;
} }
dump_moduleinfo() { dump_moduleinfo() {
$BB cat <<EOF > $1; cat <<EOF > $1;
id=ak3-helper id=ak3-helper
name=AK3 Helper Module name=AK3 Helper Module
version=$($BB awk '{ print $3 }' $AKHOME/vertmp) $($BB grep -oE '#.[0-9]' $AKHOME/vertmp) version=$(awk '{ print $3 }' $AKHOME/vertmp) $(grep -oE '#.[0-9]' $AKHOME/vertmp)
versionCode=1 versionCode=1
author=AnyKernel3 author=AnyKernel3
description=$KERNEL_STRING description=$KERNEL_STRING
EOF EOF
} }
dump_moduleremover() { dump_moduleremover() {
$BB cat <<'EOF' > $1; cat <<'EOF' > $1;
#!/system/bin/sh #!/system/bin/sh
MODDIR=${0%/*}; MODDIR=${0%/*};
if [ "$(cat /proc/version)" != "$(cat $MODDIR/version)" ]; then if [ "$(cat /proc/version)" != "$(cat $MODDIR/version)" ]; then
@@ -379,14 +377,14 @@ do_modules() {
umask=$(umask); umask=$(umask);
umask 022; umask 022;
moddir=/data/adb/modules/ak3-helper; moddir=/data/adb/modules/ak3-helper;
$BB rm -rf $moddir; rm -rf $moddir;
$BB mkdir -p system $moddir; mkdir -p system $moddir;
($BB mv -f product system; (mv -f product system;
$BB mv -f vendor system) 2>/dev/null; mv -f vendor system) 2>/dev/null;
$BB cp -rLf * $moddir; cp -rLf * $moddir;
dump_moduleinfo $moddir/module.prop; dump_moduleinfo $moddir/module.prop;
dump_moduleremover $moddir/post-fs-data.sh; dump_moduleremover $moddir/post-fs-data.sh;
$BB cp -f $AKHOME/vertmp $moddir/version; cp -f $AKHOME/vertmp $moddir/version;
umask $umask; umask $umask;
else else
ui_print "Magisk installation not found. Skipped!"; ui_print "Magisk installation not found. Skipped!";
@@ -397,17 +395,17 @@ do_modules() {
if [ -d /dev/block/mapper ]; then if [ -d /dev/block/mapper ]; then
for block in system vendor product; do for block in system vendor product; do
for slot in "" _a _b; do for slot in "" _a _b; do
$BB blockdev --setrw /dev/block/mapper/$block$slot 2>/dev/null; blockdev --setrw /dev/block/mapper/$block$slot 2>/dev/null;
done; done;
done; done;
fi; fi;
if [ ! -d /postinstall/tmp ]; then if [ ! -d /postinstall/tmp ]; then
$BB mount -o rw,remount -t auto /system; mount -o rw,remount -t auto /system;
($BB mount -o rw,remount -t auto /vendor; (mount -o rw,remount -t auto /vendor;
$BB mount -o rw,remount -t auto /product) 2>/dev/null; mount -o rw,remount -t auto /product) 2>/dev/null;
fi; fi;
for module in $($BB find . -name '*.ko'); do for module in $(find . -name '*.ko'); do
modtarget=$POSTINSTALL$(echo $module | $BB cut -c2-); modtarget=$POSTINSTALL$(echo $module | cut -c2-);
if [ ! -e $modtarget ]; then if [ ! -e $modtarget ]; then
case $module in case $module in
*/vendor/*) modcon=vendor;; */vendor/*) modcon=vendor;;
@@ -416,23 +414,23 @@ do_modules() {
esac; esac;
fi; fi;
if is_mounted $modtarget; then if is_mounted $modtarget; then
$BB mount -o rw,remount -t auto $modtarget; mount -o rw,remount -t auto $modtarget;
fi; fi;
$BB mkdir -p $($BB dirname $modtarget); mkdir -p $(dirname $modtarget);
$BB cp -rLf $module $modtarget; cp -rLf $module $modtarget;
$BB chown 0:0 $modtarget; chown 0:0 $modtarget;
$BB chmod 644 $modtarget; chmod 644 $modtarget;
if [ "$modcon" ]; then if [ "$modcon" ]; then
chcon "u:object_r:${modcon}_file:s0" $modtarget; chcon "u:object_r:${modcon}_file:s0" $modtarget;
fi; fi;
if is_mounted $modtarget; then if is_mounted $modtarget; then
$BB mount -o ro,remount -t auto $modtarget; mount -o ro,remount -t auto $modtarget;
fi; fi;
done; done;
if [ ! -d /postinstall/tmp ]; then if [ ! -d /postinstall/tmp ]; then
$BB mount -o ro,remount -t auto /system; mount -o ro,remount -t auto /system;
($BB mount -o ro,remount -t auto /vendor; (mount -o ro,remount -t auto /vendor;
$BB mount -o ro,remount -t auto /product) 2>/dev/null; mount -o ro,remount -t auto /product) 2>/dev/null;
fi; fi;
fi; fi;
cd $AKHOME; cd $AKHOME;
@@ -465,6 +463,8 @@ $BB --install -s bin;
if [ $? != 0 -o -z "$(ls bin)" ]; then if [ $? != 0 -o -z "$(ls bin)" ]; then
abort "Busybox setup failed. Aborting..."; abort "Busybox setup failed. Aborting...";
fi; fi;
OLD_PATH="$PATH";
export PATH="$AKHOME/bin:$PATH";
if [ -f banner ]; then if [ -f banner ]; then
ui_printfile banner; ui_printfile banner;
@@ -479,7 +479,7 @@ if [ -f version ]; then
ui_print " "; ui_print " ";
fi; fi;
ui_print " " "AnyKernel3 by osm0sis @ xda-developers" " "; ui_print " " "AnyKernel3 by osm0sis @ xda-developers" " ";
$BB grep -oE 'AK_BASE.*' META-INF/com/google/android/updater-script >&2; grep -oE 'AK_BASE.*' META-INF/com/google/android/updater-script >&2;
ui_print " "; ui_print " ";
setup_env; setup_env;
@@ -489,9 +489,10 @@ do_versioncheck;
do_levelcheck; do_levelcheck;
ui_print "Installing..."; ui_print "Installing...";
CORE=$($BB grep -oE 'ak.*core.sh' anykernel.sh); # hack to maintain support for anykernel.sh files that weren't updated correctly along with the AK core
[ -f tools/$CORE ] || $BB ln -s $AKHOME/tools/ak*-core.sh $AKHOME/tools/$CORE; CORE=$(grep -oE 'ak.*core.sh' anykernel.sh);
PATH="$AKHOME/bin:$PATH" ZIPFILE="$3" home=$AKHOME $BB ash anykernel.sh $2; [ -f tools/$CORE ] || ln -s $AKHOME/tools/ak*-core.sh $AKHOME/tools/$CORE;
home=$AKHOME ash anykernel.sh;
if [ $? != 0 ]; then if [ $? != 0 ]; then
abort; abort;
fi; fi;
@@ -502,6 +503,8 @@ debugging;
ui_print " "; ui_print " ";
restore_env; restore_env;
export PATH="$OLD_PATH";
unset OLD_PATH;
if [ "$(file_getprop anykernel.sh do.cleanup)" == 1 ]; then if [ "$(file_getprop anykernel.sh do.cleanup)" == 1 ]; then
cleanup; cleanup;
fi; fi;
META-INF/com/google/android/updater-script
+1 -1
View File
@@ -3,4 +3,4 @@
# Dummy file; update-binary is a shell script (DO NOT CHANGE) # Dummy file; update-binary is a shell script (DO NOT CHANGE)
# #
# #
# AK_BASE_VERSION=20230422 # AK_BASE_VERSION=20230423
tools/ak3-core.sh
+1 -1
View File
@@ -1,7 +1,7 @@
### AnyKernel methods (DO NOT CHANGE) ### AnyKernel methods (DO NOT CHANGE)
## osm0sis @ xda-developers ## osm0sis @ xda-developers
OUTFD=$1; [ "$OUTFD" ] || OUTFD=$1;
# set up working directory variables # set up working directory variables
[ "$home" ] || home=$PWD; [ "$home" ] || home=$PWD;