init

META-INF/com/google/android/update-binary

@@ -0,0 +1,33 @@
+#!/sbin/sh
+
+#################
+# Initialization
+#################
+
+umask 022
+
+# echo before loading util_functions
+ui_print() { echo "$1"; }
+
+require_new_magisk() {
+  ui_print "*******************************"
+  ui_print " Please install Magisk v20.4+! "
+  ui_print "*******************************"
+  exit 1
+}
+
+#########################
+# Load util_functions.sh
+#########################
+
+OUTFD=$2
+ZIPFILE=$3
+
+mount /data 2>/dev/null
+
+[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
+. /data/adb/magisk/util_functions.sh
+[ $MAGISK_VER_CODE -lt 20400 ] && require_new_magisk
+
+install_module
+exit 0

META-INF/com/google/android/updater-script

@@ -0,0 +1 @@
+#MAGISK

common/functions.sh

@@ -0,0 +1,232 @@
+##########################################################################################
+#
+# MMT Extended Utility Functions
+#
+##########################################################################################
+
+cleanup() {
+  rm -rf $MODPATH/common 2>/dev/null
+}
+
+abort() {
+  ui_print "$1"
+  rm -rf $MODPATH 2>/dev/null
+  cleanup
+  rm -rf $TMPDIR 2>/dev/null
+  exit 1
+}
+
+device_check() {
+  local opt=`getopt -o dm -- "$@"` type=device
+  eval set -- "$opt"
+  while true; do
+    case "$1" in
+      -d) local type=device; shift;;
+      -m) local type=manufacturer; shift;;
+      --) shift; break;;
+      *) abort "Invalid device_check argument $1! Aborting!";;
+    esac
+  done
+  local prop=$(echo "$1" | tr '[:upper:]' '[:lower:]')
+  for i in /system /vendor /odm /product; do
+    if [ -f $i/build.prop ]; then
+      for j in "ro.product.$type" "ro.build.$type" "ro.product.vendor.$type" "ro.vendor.product.$type"; do
+        [ "$(sed -n "s/^$j=//p" $i/build.prop 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')" == "$prop" ] && return 0
+      done
+      [ "$type" == "device" ] && [ "$(sed -n "s/^"ro.build.product"=//p" $i/build.prop 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')" == "$prop" ] && return 0
+    fi
+  done
+  return 1
+}
+
+cp_ch() {
+  local opt=`getopt -o nr -- "$@"` BAK=true UBAK=true FOL=false
+  eval set -- "$opt"
+  while true; do
+    case "$1" in
+      -n) UBAK=false; shift;;
+      -r) FOL=true; shift;;
+      --) shift; break;;
+      *) abort "Invalid cp_ch argument $1! Aborting!";;
+    esac
+  done
+  local SRC="$1" DEST="$2" OFILES="$1"
+  $FOL && local OFILES=$(find $SRC -type f 2>/dev/null)
+  [ -z $3 ] && PERM=0644 || PERM=$3
+  case "$DEST" in
+    $TMPDIR/*|$MODULEROOT/*|$NVBASE/modules/$MODID/*) BAK=false;;
+  esac
+  for OFILE in ${OFILES}; do
+    if $FOL; then
+      if [ "$(basename $SRC)" == "$(basename $DEST)" ]; then
+        local FILE=$(echo $OFILE | sed "s|$SRC|$DEST|")
+      else
+        local FILE=$(echo $OFILE | sed "s|$SRC|$DEST/$(basename $SRC)|")
+      fi
+    else
+      [ -d "$DEST" ] && local FILE="$DEST/$(basename $SRC)" || local FILE="$DEST"
+    fi
+    if $BAK && $UBAK; then
+      [ ! "$(grep "$FILE$" $INFO 2>/dev/null)" ] && echo "$FILE" >> $INFO
+      [ -f "$FILE" -a ! -f "$FILE~" ] && { mv -f $FILE $FILE~; echo "$FILE~" >> $INFO; }
+    elif $BAK; then
+      [ ! "$(grep "$FILE$" $INFO 2>/dev/null)" ] && echo "$FILE" >> $INFO
+    fi
+    install -D -m $PERM "$OFILE" "$FILE"
+  done
+}
+
+install_script() {
+  case "$1" in
+    -l) shift; local INPATH=$NVBASE/service.d;;
+    -p) shift; local INPATH=$NVBASE/post-fs-data.d;;
+    *) local INPATH=$NVBASE/service.d;;
+  esac
+  [ "$(grep "#!/system/bin/sh" $1)" ] || sed -i "1i #!/system/bin/sh" $1
+  local i; for i in "MODPATH" "LIBDIR" "MODID" "INFO" "MODDIR"; do
+    case $i in
+      "MODPATH") sed -i "1a $i=$NVBASE/modules/$MODID" $1;;
+      "MODDIR") sed -i "1a $i=\${0%/*}" $1;;
+      *) sed -i "1a $i=$(eval echo \$$i)" $1;;
+    esac
+  done
+  [ "$1" == "$MODPATH/uninstall.sh" ] && return 0
+  case $(basename $1) in
+    post-fs-data.sh|service.sh) ;;
+    *) cp_ch -n $1 $INPATH/$(basename $1) 0755;;
+  esac
+}
+
+prop_process() {
+  sed -i -e "/^#/d" -e "/^ *$/d" $1
+  [ -f $MODPATH/system.prop ] || mktouch $MODPATH/system.prop
+  while read LINE; do
+    echo "$LINE" >> $MODPATH/system.prop
+  done < $1
+}
+
+# Check for min/max api version
+[ -z $MINAPI ] || { [ $API -lt $MINAPI ] && abort "! Your system API of $API is less than the minimum api of $MINAPI! Aborting!"; }
+[ -z $MAXAPI ] || { [ $API -gt $MAXAPI ] && abort "! Your system API of $API is greater than the maximum api of $MAXAPI! Aborting!"; }
+
+# Set variables
+[ -z $ARCH32 ] && ARCH32="$(echo $ABI32 | cut -c-3)"
+[ $API -lt 26 ] && DYNLIB=false
+[ -z $DYNLIB ] && DYNLIB=false
+[ -z $DEBUG ] && DEBUG=false
+INFO=$NVBASE/modules/.$MODID-files
+ORIGDIR="$MAGISKTMP/mirror"
+if $DYNLIB; then
+  LIBPATCH="\/vendor"
+  LIBDIR=/system/vendor
+else
+  LIBPATCH="\/system"
+  LIBDIR=/system
+fi
+if ! $BOOTMODE; then
+  ui_print "- Only uninstall is supported in recovery"
+  ui_print "  Uninstalling!"
+  touch $MODPATH/remove
+  [ -s $INFO ] && install_script $MODPATH/uninstall.sh || rm -f $INFO $MODPATH/uninstall.sh
+  recovery_cleanup
+  cleanup
+  rm -rf $NVBASE/modules_update/$MODID $TMPDIR 2>/dev/null
+  exit 0
+fi
+
+# Debug
+if $DEBUG; then
+  ui_print "- Debug mode"
+  ui_print "  Module install log will include debug info"
+  ui_print "  Be sure to save it after module install"
+  set -x
+fi
+
+# Extract files
+ui_print "- Extracting module files"
+unzip -o "$ZIPFILE" -x 'META-INF/*' 'common/functions.sh' -d $MODPATH >&2
+[ -f "$MODPATH/common/addon.tar.xz" ] && tar -xf $MODPATH/common/addon.tar.xz -C $MODPATH/common 2>/dev/null
+
+# Run addons
+if [ "$(ls -A $MODPATH/common/addon/*/install.sh 2>/dev/null)" ]; then
+  ui_print " "; ui_print "- Running Addons -"
+  for i in $MODPATH/common/addon/*/install.sh; do
+    ui_print "  Running $(echo $i | sed -r "s|$MODPATH/common/addon/(.*)/install.sh|\1|")..."
+    . $i
+  done
+fi
+
+# Remove files outside of module directory
+ui_print "- Removing old files"
+
+if [ -f $INFO ]; then
+  while read LINE; do
+    if [ "$(echo -n $LINE | tail -c 1)" == "~" ]; then
+      continue
+    elif [ -f "$LINE~" ]; then
+      mv -f $LINE~ $LINE
+    else
+      rm -f $LINE
+      while true; do
+        LINE=$(dirname $LINE)
+        [ "$(ls -A $LINE 2>/dev/null)" ] && break 1 || rm -rf $LINE
+      done
+    fi
+  done < $INFO
+  rm -f $INFO
+fi
+
+### Install
+ui_print "- Installing"
+
+[ -f "$MODPATH/common/install.sh" ] && . $MODPATH/common/install.sh
+
+ui_print "   Installing for $ARCH SDK $API device..."
+# Remove comments from files and place them, add blank line to end if not already present
+for i in $(find $MODPATH -type f -name "*.sh" -o -name "*.prop" -o -name "*.rule"); do
+  [ -f $i ] && { sed -i -e "/^#/d" -e "/^ *$/d" $i; [ "$(tail -1 $i)" ] && echo "" >> $i; } || continue
+  case $i in
+    "$MODPATH/service.sh") install_script -l $i;;
+    "$MODPATH/post-fs-data.sh") install_script -p $i;;
+    "$MODPATH/uninstall.sh") if [ -s $INFO ] || [ "$(head -n1 $MODPATH/uninstall.sh)" != "# Don't modify anything after this" ]; then
+                               install_script $MODPATH/uninstall.sh
+                             else
+                               rm -f $INFO $MODPATH/uninstall.sh
+                             fi;;
+  esac
+done
+
+$IS64BIT || for i in $(find $MODPATH/system -type d -name "lib64"); do rm -rf $i 2>/dev/null; done  
+[ -d "/system/priv-app" ] || mv -f $MODPATH/system/priv-app $MODPATH/system/app 2>/dev/null
+[ -d "/system/xbin" ] || mv -f $MODPATH/system/xbin $MODPATH/system/bin 2>/dev/null
+if $DYNLIB; then
+  for FILE in $(find $MODPATH/system/lib* -type f 2>/dev/null | sed "s|$MODPATH/system/||"); do
+    [ -s $MODPATH/system/$FILE ] || continue
+    case $FILE in
+      lib*/modules/*) continue;;
+    esac
+    mkdir -p $(dirname $MODPATH/system/vendor/$FILE)
+    mv -f $MODPATH/system/$FILE $MODPATH/system/vendor/$FILE
+    [ "$(ls -A `dirname $MODPATH/system/$FILE`)" ] || rm -rf `dirname $MODPATH/system/$FILE`
+  done
+  # Delete empty lib folders (busybox find doesn't have this capability)
+  toybox find $MODPATH/system/lib* -type d -empty -delete >/dev/null 2>&1
+fi
+
+# Set permissions
+ui_print " "
+ui_print "- Setting Permissions"
+set_perm_recursive $MODPATH 0 0 0755 0644
+if [ -d $MODPATH/system/vendor ]; then
+  set_perm_recursive $MODPATH/system/vendor 0 0 0755 0644 u:object_r:vendor_file:s0
+  [ -d $MODPATH/system/vendor/app ] && set_perm_recursive $MODPATH/system/vendor/app 0 0 0755 0644 u:object_r:vendor_app_file:s0
+  [ -d $MODPATH/system/vendor/etc ] && set_perm_recursive $MODPATH/system/vendor/etc 0 0 0755 0644 u:object_r:vendor_configs_file:s0
+  [ -d $MODPATH/system/vendor/overlay ] && set_perm_recursive $MODPATH/system/vendor/overlay 0 0 0755 0644 u:object_r:vendor_overlay_file:s0
+  for FILE in $(find $MODPATH/system/vendor -type f -name *".apk"); do
+    [ -f $FILE ] && chcon u:object_r:vendor_app_file:s0 $FILE
+  done
+fi
+set_permissions
+
+# Complete install
+cleanup

customize.sh

@@ -0,0 +1,71 @@
+##########################################################################################
+#
+# MMT Extended Config Script
+#
+##########################################################################################
+
+##########################################################################################
+# Config Flags
+##########################################################################################
+
+# Uncomment and change 'MINAPI' and 'MAXAPI' to the minimum and maximum android version for your mod
+# Uncomment DYNLIB if you want libs installed to vendor for oreo+ and system for anything older
+# Uncomment DEBUG if you want full debug logs (saved to /sdcard)
+#MINAPI=21
+#MAXAPI=25
+#DYNLIB=true
+#DEBUG=true
+
+##########################################################################################
+# Replace list
+##########################################################################################
+
+# List all directories you want to directly replace in the system
+# Check the documentations for more info why you would need this
+
+# Construct your list in the following format
+# This is an example
+REPLACE_EXAMPLE="
+/system/app/Youtube
+/system/priv-app/SystemUI
+/system/priv-app/Settings
+/system/framework
+"
+
+# Construct your own list here
+REPLACE="
+"
+
+##########################################################################################
+# Permissions
+##########################################################################################
+
+set_permissions() {
+  : # Remove this if adding to this function
+
+  # Note that all files/folders in magisk module directory have the $MODPATH prefix - keep this prefix on all of your files/folders
+  # Some examples:
+
+  # For directories (includes files in them):
+  # set_perm_recursive  <dirname>                <owner> <group> <dirpermission> <filepermission> <contexts> (default: u:object_r:system_file:s0)
+
+  # set_perm_recursive $MODPATH/system/lib 0 0 0755 0644
+  # set_perm_recursive $MODPATH/system/vendor/lib/soundfx 0 0 0755 0644
+
+  # For files (not in directories taken care of above)
+  # set_perm  <filename>                         <owner> <group> <permission> <contexts> (default: u:object_r:system_file:s0)
+
+  # set_perm $MODPATH/system/lib/libart.so 0 0 0644
+  # set_perm /data/local/tmp/file.txt 0 0 644
+
+  chmod +x $MODPATH/system/etc/mglru-checker-loop.sh
+  chmod +x $MODPATH/service.sh
+}
+
+##########################################################################################
+# MMT Extended Logic - Don't modify anything after this
+##########################################################################################
+
+SKIPUNZIP=1
+unzip -qjo "$ZIPFILE" 'common/functions.sh' -d $TMPDIR >&2
+. $TMPDIR/functions.sh

module.prop

@@ -0,0 +1,6 @@
+id=mglru-disable
+name=MGLRU Disabler
+version=4.0
+versionCode=4
+author=gwolfu
+description=Checks every 30 seconds the status of MGLRU feature and disables it if enabled (prevent system hang on Nothing OS 1.5.3+)

service.sh

@@ -0,0 +1,2 @@
+#!/system/bin/sh
+./system/etc/mglru-checker-loop.sh

system/etc/mglru-checker-loop.sh

@@ -0,0 +1,12 @@
+#!/system/bin/sh
+
+while true
+do
+    mglru_enabled=$(cat /sys/kernel/mm/lru_gen/enabled)
+
+    if [ "$mglru_enabled" != "0x0000" ]; then
+        resetprop persist.sys.mglru_enable false
+    fi
+
+    sleep 30
+done

uninstall.sh

@@ -0,0 +1,17 @@
+# Don't modify anything after this
+if [ -f $INFO ]; then
+  while read LINE; do
+    if [ "$(echo -n $LINE | tail -c 1)" == "~" ]; then
+      continue
+    elif [ -f "$LINE~" ]; then
+      mv -f $LINE~ $LINE
+    else
+      rm -f $LINE
+      while true; do
+        LINE=$(dirname $LINE)
+        [ "$(ls -A $LINE 2>/dev/null)" ] && break 1 || rm -rf $LINE
+      done
+    fi
+  done < $INFO
+  rm -f $INFO
+fi