1 files changed, 0 insertions, 98 deletions
diff --git a/prebuilt/common/bin/backuptool_ab.sh b/prebuilt/common/bin/backuptool_ab.sh
deleted file mode 100755
index 5b0dc08e..00000000
--- a/prebuilt/common/bin/backuptool_ab.sh
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/system/bin/sh
-#
-# Backup and restore addon /system files
-#
-
-export S=/system
-export C=/postinstall/tmp/backupdir
-export V=16.0
-
-export ADDOND_VERSION=2
-
-# Scripts in /system/addon.d expect to find backuptool.functions in /tmp
-mkdir -p /postinstall/tmp/
-cp -f /postinstall/system/bin/backuptool_ab.functions /postinstall/tmp/backuptool.functions
-
-# Preserve /system/addon.d in /tmp/addon.d
-preserve_addon_d() {
-  if [ -d /system/addon.d/ ]; then
-    mkdir -p /postinstall/tmp/addon.d/
-    cp -a /system/addon.d/* /postinstall/tmp/addon.d/
-
-    # Discard any scripts that aren't at least our version level
-    for f in /postinstall/tmp/addon.d/*sh; do
-      SCRIPT_VERSION=$(grep "^# ADDOND_VERSION=" $f | cut -d= -f2)
-      if [ -z "$SCRIPT_VERSION" ]; then
-        SCRIPT_VERSION=1
-      fi
-      if [ $SCRIPT_VERSION -lt $ADDOND_VERSION ]; then
-        rm $f
-      fi
-    done
-
-    chmod 755 /postinstall/tmp/addon.d/*.sh
-  fi
-}
-
-# Restore /postinstall/system/addon.d from /postinstall/tmp/addon.d
-restore_addon_d() {
-  if [ -d /postinstall/tmp/addon.d/ ]; then
-    mkdir -p /postinstall/system/addon.d/
-    cp -a /postinstall/tmp/addon.d/* /postinstall/system/addon.d/
-    rm -rf /postinstall/tmp/addon.d/
-  fi
-}
-
-# Proceed only if /system is the expected major and minor version
-check_prereq() {
-# If there is no build.prop file the partition is probably empty.
-if [ ! -r /system/build.prop ]; then
-    exit 127
-fi
-
-grep -q "^ro.lineage.version=$V.*" /system/build.prop && return 1
-
-echo "Not backing up files from incompatible version: $V"
-exit 127
-}
-
-# Execute /system/addon.d/*.sh scripts with $1 parameter
-run_stage() {
-if [ -d /postinstall/tmp/addon.d/ ]; then
-  for script in $(find /postinstall/tmp/addon.d/ -name '*.sh' |sort -n); do
-    # we have no /sbin/sh in android, only recovery
-    # use /system/bin/sh here instead
-    sed -i '0,/#!\/sbin\/sh/{s|#!/sbin/sh|#!/system/bin/sh|}' $script
-    # we can't count on /tmp existing on an A/B device, so utilize /postinstall/tmp
-    # as a pseudo-/tmp dir
-    sed -i 's|. /tmp/backuptool.functions|. /postinstall/tmp/backuptool.functions|g' $script
-    $script $1
-  done
-fi
-}
-
-case "$1" in
-  backup)
-    mkdir -p $C
-    check_prereq
-    preserve_addon_d
-    run_stage pre-backup
-    run_stage backup
-    run_stage post-backup
-  ;;
-  restore)
-    check_prereq
-    run_stage pre-restore
-    run_stage restore
-    run_stage post-restore
-    restore_addon_d
-    rm -rf $C
-    rm -rf /postinstall/tmp
-    sync
-  ;;
-  *)
-    echo "Usage: $0 {backup|restore}"
-    exit 1
-esac
-
-exit 0