diff --git a/Android.bp b/Android.bp
index bd2d0b0..52de770 100644
--- a/Android.bp
+++ b/Android.bp
@@ -12,6 +12,40 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// *** THIS PACKAGE HAS SPECIAL LICENSING CONDITIONS.  PLEASE
+//     CONSULT THE OWNERS AND opensource-licensing@google.com BEFORE
+//     DEPENDING ON IT IN YOUR PROJECT. ***
+package {
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
+// Added automatically by a large-scale-change that took the approach of
+// 'apply every license found to every target'. While this makes sure we respect
+// every license restriction, it may not be entirely correct.
+//
+// e.g. GPL in an MIT project might only apply to the contrib/ directory.
+//
+// Please consider splitting the single license below into multiple licenses,
+// taking care not to lose any license_kind information, and overriding the
+// default license using the 'licenses: [...]' property on targets as needed.
+//
+// For unused files, consider creating a 'fileGroup' with "//visibility:private"
+// to attach the license to, and including a comment whether the files may be
+// used in the current project.
+// See: http://go/android-license-faq
+license {
+    name: "bootable_recovery_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-Apache-2.0",
+        "SPDX-license-identifier-MIT",
+        "SPDX-license-identifier-OFL", // by exception only
+    ],
+    license_text: [
+        "NOTICE",
+    ],
+}
+
 cc_defaults {
     name: "recovery_defaults",
 
diff --git a/Android.mk b/Android.mk
index 5816749..96af417 100644
--- a/Android.mk
+++ b/Android.mk
@@ -28,6 +28,9 @@
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := librecovery_ui_ext
+LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-MIT SPDX-license-identifier-OFL
+LOCAL_LICENSE_CONDITIONS := by_exception_only notice
+LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
 
 # LOCAL_MODULE_PATH for shared libraries is unsupported in multiarch builds.
 LOCAL_MULTILIB := first
@@ -54,6 +57,9 @@
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := recovery_deps
+LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-MIT SPDX-license-identifier-OFL
+LOCAL_LICENSE_CONDITIONS := by_exception_only notice
+LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
 
 ifeq ($(TARGET_USERIMAGES_USE_F2FS),true)
 LOCAL_REQUIRED_MODULES += \
diff --git a/TEST_MAPPING b/TEST_MAPPING
index a304582..1237285 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -5,10 +5,6 @@
     },
     {
       "name": "recovery_unit_test"
-    },
-    {
-      "name": "recovery_host_test",
-      "host": true
     }
   ]
 }
diff --git a/applypatch/Android.bp b/applypatch/Android.bp
index a6662c4..0d6d23b 100644
--- a/applypatch/Android.bp
+++ b/applypatch/Android.bp
@@ -12,6 +12,23 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["bootable_recovery_applypatch_license"],
+}
+
+// Added automatically by a large-scale-change
+// See: http://go/android-license-faq
+license {
+    name: "bootable_recovery_applypatch_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-Apache-2.0",
+    ],
+    license_text: [
+        "NOTICE",
+    ],
+}
+
 cc_defaults {
     name: "applypatch_defaults",
 
diff --git a/bootloader_message/Android.bp b/bootloader_message/Android.bp
index 6443a07..778fdb9 100644
--- a/bootloader_message/Android.bp
+++ b/bootloader_message/Android.bp
@@ -14,6 +14,15 @@
 // limitations under the License.
 //
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "libbootloader_message_defaults",
     srcs: ["bootloader_message.cpp"],
diff --git a/edify/Android.bp b/edify/Android.bp
index 0ab53d6..62ff911 100644
--- a/edify/Android.bp
+++ b/edify/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_library_static {
     name: "libedify",
 
diff --git a/etc/init.rc b/etc/init.rc
index 3ec45db..5cacb8b 100644
--- a/etc/init.rc
+++ b/etc/init.rc
@@ -24,9 +24,6 @@
     symlink /system/bin /bin
     symlink /system/etc /etc
 
-    mount cgroup none /acct cpuacct
-    mkdir /acct/uid
-
     mkdir /sdcard
     mkdir /system
     mkdir /data
diff --git a/fuse_sideload/Android.bp b/fuse_sideload/Android.bp
index 9bf19eb..4eb21dc 100644
--- a/fuse_sideload/Android.bp
+++ b/fuse_sideload/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_library {
     name: "libfusesideload",
     recovery_available: true,
diff --git a/install/Android.bp b/install/Android.bp
index bed3bc5..8c88bd0 100644
--- a/install/Android.bp
+++ b/install/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "libinstall_defaults",
 
diff --git a/install/wipe_data.cpp b/install/wipe_data.cpp
index 2872085..4eecf72 100644
--- a/install/wipe_data.cpp
+++ b/install/wipe_data.cpp
@@ -41,9 +41,6 @@
   bool is_cache = (strcmp(volume, CACHE_ROOT) == 0);
   bool is_data = (strcmp(volume, DATA_ROOT) == 0);
 
-  ui->SetBackground(RecoveryUI::ERASING);
-  ui->SetProgressType(RecoveryUI::INDETERMINATE);
-
   std::vector<saved_log_file> log_files;
   if (is_cache) {
     // If we're reformatting /cache, we load any past logs (i.e. "/cache/recovery/last_*") and the
@@ -97,6 +94,9 @@
   }
 
   ui->Print("\n-- Wiping cache...\n");
+  ui->SetBackground(RecoveryUI::ERASING);
+  ui->SetProgressType(RecoveryUI::INDETERMINATE);
+
   bool success = EraseVolume("/cache", ui, false);
   ui->Print("Cache wipe %s.\n", success ? "complete" : "failed");
   return success;
@@ -105,6 +105,8 @@
 bool WipeData(Device* device, bool convert_fbe) {
   RecoveryUI* ui = device->GetUI();
   ui->Print("\n-- Wiping data...\n");
+  ui->SetBackground(RecoveryUI::ERASING);
+  ui->SetProgressType(RecoveryUI::INDETERMINATE);
 
   if (!FinishPendingSnapshotMerges(device)) {
     ui->Print("Unable to check update status or complete merge, cannot wipe partitions.\n");
diff --git a/minadbd/Android.bp b/minadbd/Android.bp
index fb51a79..2bcfece 100644
--- a/minadbd/Android.bp
+++ b/minadbd/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "minadbd_defaults",
 
diff --git a/minui/Android.bp b/minui/Android.bp
index 8258816..f68f6c8 100644
--- a/minui/Android.bp
+++ b/minui/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_library {
     name: "libminui",
     recovery_available: true,
diff --git a/otautil/Android.bp b/otautil/Android.bp
index 3b3f9cb..557b8a3 100644
--- a/otautil/Android.bp
+++ b/otautil/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_library_static {
     name: "libotautil",
 
diff --git a/recovery_ui/Android.bp b/recovery_ui/Android.bp
index c9616ec..f64b0d1 100644
--- a/recovery_ui/Android.bp
+++ b/recovery_ui/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_library {
     name: "librecovery_ui",
     recovery_available: true,
diff --git a/recovery_utils/Android.bp b/recovery_utils/Android.bp
index bf79a2e..e0e9ec0 100644
--- a/recovery_utils/Android.bp
+++ b/recovery_utils/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "librecovery_utils_defaults",
 
diff --git a/tests/Android.bp b/tests/Android.bp
index d2179e4..0559dc3 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "recovery_test_defaults",
 
diff --git a/tools/image_generator/Android.bp b/tools/image_generator/Android.bp
index 8300040..c9748fa 100644
--- a/tools/image_generator/Android.bp
+++ b/tools/image_generator/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 java_library_host {
     name: "RecoveryImageGenerator",
 
diff --git a/tools/recovery_l10n/Android.bp b/tools/recovery_l10n/Android.bp
index d0a6d4b..ac08e1a 100644
--- a/tools/recovery_l10n/Android.bp
+++ b/tools/recovery_l10n/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 android_app {
     name: "RecoveryLocalizer",
 
diff --git a/tools/recovery_l10n/res/values-ky/strings.xml b/tools/recovery_l10n/res/values-ky/strings.xml
index 837cf7d..45fcd15 100644
--- a/tools/recovery_l10n/res/values-ky/strings.xml
+++ b/tools/recovery_l10n/res/values-ky/strings.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="recovery_installing" msgid="2013591905463558223">"Тутум жаңыртуусу орнотулууда"</string>
+    <string name="recovery_installing" msgid="2013591905463558223">"Тутум жаңырууда"</string>
     <string name="recovery_erasing" msgid="7334826894904037088">"Тазаланууда"</string>
     <string name="recovery_no_command" msgid="4465476568623024327">"Буйрук берилген жок"</string>
     <string name="recovery_error" msgid="5748178989622716736">"Ката!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Коопсуздук жаңыртуусу орнотулууда"</string>
-    <string name="recovery_wipe_data_menu_header" msgid="550255032058254478">"Android тутуму жүктөлбөй жатат. Дайын-даректериңиз бузук болушу мүмкүн. Бул билдирүү дагы деле келе берсе, түзмөктү кайра башынан жөндөп, анда сакталган бардык колдонуучу дайындарын тазалашыңыз керек."</string>
+    <string name="recovery_installing_security" msgid="9184031299717114342">"Коопсуздук жаңырууда"</string>
+    <string name="recovery_wipe_data_menu_header" msgid="550255032058254478">"Android системасы жүктөлбөй жатат. Дайын-даректериңиз бузук болушу мүмкүн. Бул билдирүү дагы деле келе берсе, түзмөктү кайра башынан жөндөп, анда сакталган бардык колдонуучу дайындарын тазалашыңыз керек."</string>
     <string name="recovery_try_again" msgid="7168248750158873496">"Кайталоо"</string>
     <string name="recovery_factory_data_reset" msgid="7321351565602894783">"Кайра башынан жөндөө"</string>
     <string name="recovery_wipe_data_confirmation" msgid="5439823343348043954">"Колдонуучу дайындарынын баары жашырылсынбы?\n\n МУНУ АРТКА КАЙТАРУУ МҮМКҮН ЭМЕС!"</string>
diff --git a/uncrypt/Android.bp b/uncrypt/Android.bp
index 107a7f0..fbb4c1f 100644
--- a/uncrypt/Android.bp
+++ b/uncrypt/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_binary {
     name: "uncrypt",
 
diff --git a/update_verifier/Android.bp b/update_verifier/Android.bp
index f656713..ff2eff9 100644
--- a/update_verifier/Android.bp
+++ b/update_verifier/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "update_verifier_defaults",
 
@@ -112,12 +121,12 @@
 
     version: {
         py2: {
-            enabled: true,
-            embedded_launcher: true,
-        },
-        py3: {
             enabled: false,
             embedded_launcher: false,
         },
+        py3: {
+            enabled: true,
+            embedded_launcher: true,
+        },
     },
 }
diff --git a/update_verifier/care_map_generator.py b/update_verifier/care_map_generator.py
index 051d98d..c6f2dad 100644
--- a/update_verifier/care_map_generator.py
+++ b/update_verifier/care_map_generator.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Copyright (C) 2018 The Android Open Source Project
 #
@@ -115,13 +115,13 @@
     content = input_care_map.read()
 
   if args.parse_proto:
-    result = ParseProtoMessage(content, args.fingerprint_enabled)
+    result = ParseProtoMessage(content, args.fingerprint_enabled).encode()
   else:
     care_map_proto = GenerateCareMapProtoFromLegacyFormat(
         content.rstrip().splitlines(), args.fingerprint_enabled)
     result = care_map_proto.SerializeToString()
 
-  with open(args.output_file, 'w') as output:
+  with open(args.output_file, 'wb') as output:
     output.write(result)
 
 
diff --git a/updater/Android.bp b/updater/Android.bp
index f00a192..840e50a 100644
--- a/updater/Android.bp
+++ b/updater/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 cc_defaults {
     name: "libupdater_static_libs",
 
diff --git a/updater/Android.mk b/updater/Android.mk
index 46300d9..ddd4d86 100644
--- a/updater/Android.mk
+++ b/updater/Android.mk
@@ -72,6 +72,9 @@
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := updater
+LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
+LOCAL_LICENSE_CONDITIONS := notice
+LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../NOTICE
 
 LOCAL_SRC_FILES := \
     updater_main.cpp
diff --git a/updater/updater_runtime.cpp b/updater/updater_runtime.cpp
index e938305..bac078c 100644
--- a/updater/updater_runtime.cpp
+++ b/updater/updater_runtime.cpp
@@ -44,29 +44,25 @@
   return std::string(name);
 }
 
-static struct {
-  const char* name;
-  unsigned flag;
-} mount_flags_list[] = {
-  { "noatime", MS_NOATIME },
-  { "noexec", MS_NOEXEC },
-  { "nosuid", MS_NOSUID },
-  { "nodev", MS_NODEV },
-  { "nodiratime", MS_NODIRATIME },
-  { "ro", MS_RDONLY },
-  { "rw", 0 },
-  { "remount", MS_REMOUNT },
-  { "bind", MS_BIND },
-  { "rec", MS_REC },
-  { "unbindable", MS_UNBINDABLE },
-  { "private", MS_PRIVATE },
-  { "slave", MS_SLAVE },
-  { "shared", MS_SHARED },
-  { "defaults", 0 },
-  { 0, 0 },
-};
-
 static bool setMountFlag(const std::string& flag, unsigned* mount_flags) {
+  static constexpr std::pair<const char*, unsigned> mount_flags_list[] = {
+    { "noatime", MS_NOATIME },
+    { "noexec", MS_NOEXEC },
+    { "nosuid", MS_NOSUID },
+    { "nodev", MS_NODEV },
+    { "nodiratime", MS_NODIRATIME },
+    { "ro", MS_RDONLY },
+    { "rw", 0 },
+    { "remount", MS_REMOUNT },
+    { "bind", MS_BIND },
+    { "rec", MS_REC },
+    { "unbindable", MS_UNBINDABLE },
+    { "private", MS_PRIVATE },
+    { "slave", MS_SLAVE },
+    { "shared", MS_SHARED },
+    { "defaults", 0 },
+  };
+
   for (const auto& [name, value] : mount_flags_list) {
     if (flag == name) {
       *mount_flags |= value;
diff --git a/updater_sample/Android.bp b/updater_sample/Android.bp
index a014248..9222d06 100644
--- a/updater_sample/Android.bp
+++ b/updater_sample/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 android_app {
     name: "SystemUpdaterSample",
     sdk_version: "system_current",
diff --git a/updater_sample/tests/Android.bp b/updater_sample/tests/Android.bp
index 806babd..4bdfe2c 100644
--- a/updater_sample/tests/Android.bp
+++ b/updater_sample/tests/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bootable_recovery_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["bootable_recovery_license"],
+}
+
 android_test {
     name: "SystemUpdaterSampleTests",
     sdk_version: "system_current",