diff --git a/Android.mk b/Android.mk
index 9a064f2..d21c183 100644
--- a/Android.mk
+++ b/Android.mk
@@ -14,18 +14,20 @@
 
 LOCAL_PATH := $(call my-dir)
 
+# libfusesideload (static library)
+# ===============================
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := fuse_sideload.cpp
 LOCAL_CLANG := true
 LOCAL_CFLAGS := -O2 -g -DADB_HOST=0 -Wall -Wno-unused-parameter
 LOCAL_CFLAGS += -D_XOPEN_SOURCE -D_GNU_SOURCE
-
 LOCAL_MODULE := libfusesideload
-
 LOCAL_STATIC_LIBRARIES := libcutils libc libcrypto_static
 include $(BUILD_STATIC_LIBRARY)
 
+# recovery (static executable)
+# ===============================
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := \
@@ -76,6 +78,7 @@
     libminui \
     libpng \
     libfs_mgr \
+    libcrypto_utils_static \
     libcrypto_static \
     libbase \
     libcutils \
@@ -131,7 +134,8 @@
 LOCAL_INIT_RC := recovery-refresh.rc
 include $(BUILD_EXECUTABLE)
 
-# All the APIs for testing
+# libverifier (static library)
+# ===============================
 include $(CLEAR_VARS)
 LOCAL_CLANG := true
 LOCAL_MODULE := libverifier
@@ -140,7 +144,7 @@
     asn1_decoder.cpp \
     verifier.cpp \
     ui.cpp
-LOCAL_STATIC_LIBRARIES := libcrypto_static
+LOCAL_STATIC_LIBRARIES := libcrypto_utils_static libcrypto_static
 include $(BUILD_STATIC_LIBRARY)
 
 include $(LOCAL_PATH)/minui/Android.mk \
diff --git a/applypatch/Android.mk b/applypatch/Android.mk
index 887a570..a15ac02 100644
--- a/applypatch/Android.mk
+++ b/applypatch/Android.mk
@@ -14,61 +14,88 @@
 
 LOCAL_PATH := $(call my-dir)
 
+# libapplypatch (static library)
+# ===============================
 include $(CLEAR_VARS)
-
 LOCAL_CLANG := true
-LOCAL_SRC_FILES := applypatch.cpp bspatch.cpp freecache.cpp imgpatch.cpp utils.cpp
+LOCAL_SRC_FILES := \
+    applypatch.cpp \
+    bspatch.cpp \
+    freecache.cpp \
+    imgpatch.cpp \
+    utils.cpp
 LOCAL_MODULE := libapplypatch
 LOCAL_MODULE_TAGS := eng
-LOCAL_C_INCLUDES += bootable/recovery
-LOCAL_STATIC_LIBRARIES += libbase libotafault libmtdutils libcrypto_static libbz libz
-
+LOCAL_C_INCLUDES += \
+    $(LOCAL_PATH)/include \
+    bootable/recovery
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+LOCAL_STATIC_LIBRARIES += \
+    libotafault \
+    libmtdutils \
+    libbase \
+    libcrypto_static \
+    libbz \
+    libz
 include $(BUILD_STATIC_LIBRARY)
 
+# libimgpatch (static library)
+# ===============================
 include $(CLEAR_VARS)
-
 LOCAL_CLANG := true
 LOCAL_SRC_FILES := bspatch.cpp imgpatch.cpp utils.cpp
 LOCAL_MODULE := libimgpatch
-LOCAL_C_INCLUDES += bootable/recovery
+LOCAL_C_INCLUDES += \
+    $(LOCAL_PATH)/include \
+    bootable/recovery
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
 LOCAL_STATIC_LIBRARIES += libcrypto_static libbz libz
-
 include $(BUILD_STATIC_LIBRARY)
 
-ifeq ($(HOST_OS),linux)
+# libimgpatch (host static library)
+# ===============================
 include $(CLEAR_VARS)
-
 LOCAL_CLANG := true
 LOCAL_SRC_FILES := bspatch.cpp imgpatch.cpp utils.cpp
 LOCAL_MODULE := libimgpatch
-LOCAL_C_INCLUDES += bootable/recovery
+LOCAL_MODULE_HOST_OS := linux
+LOCAL_C_INCLUDES += \
+    $(LOCAL_PATH)/include \
+    bootable/recovery
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
 LOCAL_STATIC_LIBRARIES += libcrypto_static libbz libz
-
 include $(BUILD_HOST_STATIC_LIBRARY)
-endif  # HOST_OS == linux
 
+# applypatch (executable)
+# ===============================
 include $(CLEAR_VARS)
-
 LOCAL_CLANG := true
 LOCAL_SRC_FILES := main.cpp
 LOCAL_MODULE := applypatch
 LOCAL_C_INCLUDES += bootable/recovery
-LOCAL_STATIC_LIBRARIES += libapplypatch libbase libotafault libmtdutils libcrypto_static libbz \
-                          libedify \
-
+LOCAL_STATIC_LIBRARIES += \
+    libapplypatch \
+    libbase \
+    libedify \
+    libotafault \
+    libminzip \
+    libmtdutils \
+    libcrypto_static \
+    libbz
 LOCAL_SHARED_LIBRARIES += libz libcutils libc
-
 include $(BUILD_EXECUTABLE)
 
+# imgdiff (host static executable)
+# ===============================
 include $(CLEAR_VARS)
-
 LOCAL_CLANG := true
-LOCAL_SRC_FILES := imgdiff.cpp utils.cpp bsdiff.cpp
+LOCAL_SRC_FILES := imgdiff.cpp utils.cpp
 LOCAL_MODULE := imgdiff
+LOCAL_STATIC_LIBRARIES += \
+    libbsdiff \
+    libbz \
+    libdivsufsort64 \
+    libdivsufsort \
+    libz
 LOCAL_FORCE_STATIC_EXECUTABLE := true
-LOCAL_C_INCLUDES += external/zlib external/bzip2
-LOCAL_STATIC_LIBRARIES += libz libbz
-
 include $(BUILD_HOST_EXECUTABLE)
diff --git a/applypatch/Makefile b/applypatch/Makefile
new file mode 100644
index 0000000..fb49843
--- /dev/null
+++ b/applypatch/Makefile
@@ -0,0 +1,33 @@
+# Copyright (C) 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This file is for building imgdiff in Chrome OS.
+
+CPPFLAGS += -iquote.. -Iinclude
+CXXFLAGS += -std=c++11 -O3 -Wall -Werror
+LDLIBS += -lbz2 -lz
+
+.PHONY: all clean
+
+all: imgdiff libimgpatch.a
+
+clean:
+	rm -f *.o imgdiff libimgpatch.a
+
+imgdiff: imgdiff.o bsdiff.o utils.o
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDLIBS) -o $@ $^
+
+libimgpatch.a utils.o: CXXFLAGS += -fPIC
+libimgpatch.a: imgpatch.o bspatch.o utils.o
+	${AR} rcs $@ $^
diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp
index 7985fc0..270fde5 100644
--- a/applypatch/applypatch.cpp
+++ b/applypatch/applypatch.cpp
@@ -31,7 +31,7 @@
 #include <android-base/strings.h>
 
 #include "openssl/sha.h"
-#include "applypatch.h"
+#include "applypatch/applypatch.h"
 #include "mtdutils/mtdutils.h"
 #include "edify/expr.h"
 #include "ota_io.h"
@@ -77,7 +77,7 @@
 
     size_t bytes_read = ota_fread(data.data(), 1, data.size(), f);
     if (bytes_read != data.size()) {
-        printf("short read of \"%s\" (%zu bytes of %zd)\n", filename, bytes_read, data.size());
+        printf("short read of \"%s\" (%zu bytes of %zu)\n", filename, bytes_read, data.size());
         ota_fclose(f);
         return -1;
     }
@@ -596,7 +596,7 @@
 
 int CacheSizeCheck(size_t bytes) {
     if (MakeFreeSpaceOnCache(bytes) < 0) {
-        printf("unable to make %ld bytes available on /cache\n", (long)bytes);
+        printf("unable to make %zu bytes available on /cache\n", bytes);
         return 1;
     } else {
         return 0;
@@ -897,7 +897,7 @@
         } else {
             // We write the decoded output to "<tgt-file>.patch".
             output_fd = ota_open(tmp_target_filename.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_SYNC,
-                          S_IRUSR | S_IWUSR);
+                                 S_IRUSR | S_IWUSR);
             if (output_fd < 0) {
                 printf("failed to open output file %s: %s\n", tmp_target_filename.c_str(),
                        strerror(errno));
diff --git a/applypatch/bsdiff.cpp b/applypatch/bsdiff.cpp
deleted file mode 100644
index 55dbe5c..0000000
--- a/applypatch/bsdiff.cpp
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * Most of this code comes from bsdiff.c from the bsdiff-4.3
- * distribution, which is:
- */
-
-/*-
- * Copyright 2003-2005 Colin Percival
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted providing that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-
-#include <bzlib.h>
-#include <err.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define MIN(x,y) (((x)<(y)) ? (x) : (y))
-
-static void split(off_t *I,off_t *V,off_t start,off_t len,off_t h)
-{
-	off_t i,j,k,x,tmp,jj,kk;
-
-	if(len<16) {
-		for(k=start;k<start+len;k+=j) {
-			j=1;x=V[I[k]+h];
-			for(i=1;k+i<start+len;i++) {
-				if(V[I[k+i]+h]<x) {
-					x=V[I[k+i]+h];
-					j=0;
-				};
-				if(V[I[k+i]+h]==x) {
-					tmp=I[k+j];I[k+j]=I[k+i];I[k+i]=tmp;
-					j++;
-				};
-			};
-			for(i=0;i<j;i++) V[I[k+i]]=k+j-1;
-			if(j==1) I[k]=-1;
-		};
-		return;
-	};
-
-	x=V[I[start+len/2]+h];
-	jj=0;kk=0;
-	for(i=start;i<start+len;i++) {
-		if(V[I[i]+h]<x) jj++;
-		if(V[I[i]+h]==x) kk++;
-	};
-	jj+=start;kk+=jj;
-
-	i=start;j=0;k=0;
-	while(i<jj) {
-		if(V[I[i]+h]<x) {
-			i++;
-		} else if(V[I[i]+h]==x) {
-			tmp=I[i];I[i]=I[jj+j];I[jj+j]=tmp;
-			j++;
-		} else {
-			tmp=I[i];I[i]=I[kk+k];I[kk+k]=tmp;
-			k++;
-		};
-	};
-
-	while(jj+j<kk) {
-		if(V[I[jj+j]+h]==x) {
-			j++;
-		} else {
-			tmp=I[jj+j];I[jj+j]=I[kk+k];I[kk+k]=tmp;
-			k++;
-		};
-	};
-
-	if(jj>start) split(I,V,start,jj-start,h);
-
-	for(i=0;i<kk-jj;i++) V[I[jj+i]]=kk-1;
-	if(jj==kk-1) I[jj]=-1;
-
-	if(start+len>kk) split(I,V,kk,start+len-kk,h);
-}
-
-static void qsufsort(off_t *I,off_t *V,u_char *old,off_t oldsize)
-{
-	off_t buckets[256];
-	off_t i,h,len;
-
-	for(i=0;i<256;i++) buckets[i]=0;
-	for(i=0;i<oldsize;i++) buckets[old[i]]++;
-	for(i=1;i<256;i++) buckets[i]+=buckets[i-1];
-	for(i=255;i>0;i--) buckets[i]=buckets[i-1];
-	buckets[0]=0;
-
-	for(i=0;i<oldsize;i++) I[++buckets[old[i]]]=i;
-	I[0]=oldsize;
-	for(i=0;i<oldsize;i++) V[i]=buckets[old[i]];
-	V[oldsize]=0;
-	for(i=1;i<256;i++) if(buckets[i]==buckets[i-1]+1) I[buckets[i]]=-1;
-	I[0]=-1;
-
-	for(h=1;I[0]!=-(oldsize+1);h+=h) {
-		len=0;
-		for(i=0;i<oldsize+1;) {
-			if(I[i]<0) {
-				len-=I[i];
-				i-=I[i];
-			} else {
-				if(len) I[i-len]=-len;
-				len=V[I[i]]+1-i;
-				split(I,V,i,len,h);
-				i+=len;
-				len=0;
-			};
-		};
-		if(len) I[i-len]=-len;
-	};
-
-	for(i=0;i<oldsize+1;i++) I[V[i]]=i;
-}
-
-static off_t matchlen(u_char *olddata,off_t oldsize,u_char *newdata,off_t newsize)
-{
-	off_t i;
-
-	for(i=0;(i<oldsize)&&(i<newsize);i++)
-		if(olddata[i]!=newdata[i]) break;
-
-	return i;
-}
-
-static off_t search(off_t *I,u_char *old,off_t oldsize,
-		u_char *newdata,off_t newsize,off_t st,off_t en,off_t *pos)
-{
-	off_t x,y;
-
-	if(en-st<2) {
-		x=matchlen(old+I[st],oldsize-I[st],newdata,newsize);
-		y=matchlen(old+I[en],oldsize-I[en],newdata,newsize);
-
-		if(x>y) {
-			*pos=I[st];
-			return x;
-		} else {
-			*pos=I[en];
-			return y;
-		}
-	};
-
-	x=st+(en-st)/2;
-	if(memcmp(old+I[x],newdata,MIN(oldsize-I[x],newsize))<0) {
-		return search(I,old,oldsize,newdata,newsize,x,en,pos);
-	} else {
-		return search(I,old,oldsize,newdata,newsize,st,x,pos);
-	};
-}
-
-static void offtout(off_t x,u_char *buf)
-{
-	off_t y;
-
-	if(x<0) y=-x; else y=x;
-
-		buf[0]=y%256;y-=buf[0];
-	y=y/256;buf[1]=y%256;y-=buf[1];
-	y=y/256;buf[2]=y%256;y-=buf[2];
-	y=y/256;buf[3]=y%256;y-=buf[3];
-	y=y/256;buf[4]=y%256;y-=buf[4];
-	y=y/256;buf[5]=y%256;y-=buf[5];
-	y=y/256;buf[6]=y%256;y-=buf[6];
-	y=y/256;buf[7]=y%256;
-
-	if(x<0) buf[7]|=0x80;
-}
-
-// This is main() from bsdiff.c, with the following changes:
-//
-//    - old, oldsize, newdata, newsize are arguments; we don't load this
-//      data from files.  old and newdata are owned by the caller; we
-//      don't free them at the end.
-//
-//    - the "I" block of memory is owned by the caller, who passes a
-//      pointer to *I, which can be NULL.  This way if we call
-//      bsdiff() multiple times with the same 'old' data, we only do
-//      the qsufsort() step the first time.
-//
-int bsdiff(u_char* old, off_t oldsize, off_t** IP, u_char* newdata, off_t newsize,
-           const char* patch_filename)
-{
-	int fd;
-	off_t *I;
-	off_t scan,pos,len;
-	off_t lastscan,lastpos,lastoffset;
-	off_t oldscore,scsc;
-	off_t s,Sf,lenf,Sb,lenb;
-	off_t overlap,Ss,lens;
-	off_t i;
-	off_t dblen,eblen;
-	u_char *db,*eb;
-	u_char buf[8];
-	u_char header[32];
-	FILE * pf;
-	BZFILE * pfbz2;
-	int bz2err;
-
-        if (*IP == NULL) {
-            off_t* V;
-            *IP = reinterpret_cast<off_t*>(malloc((oldsize+1) * sizeof(off_t)));
-            V = reinterpret_cast<off_t*>(malloc((oldsize+1) * sizeof(off_t)));
-            qsufsort(*IP, V, old, oldsize);
-            free(V);
-        }
-        I = *IP;
-
-	if(((db=reinterpret_cast<u_char*>(malloc(newsize+1)))==NULL) ||
-		((eb=reinterpret_cast<u_char*>(malloc(newsize+1)))==NULL)) err(1,NULL);
-	dblen=0;
-	eblen=0;
-
-	/* Create the patch file */
-	if ((pf = fopen(patch_filename, "w")) == NULL)
-              err(1, "%s", patch_filename);
-
-	/* Header is
-		0	8	 "BSDIFF40"
-		8	8	length of bzip2ed ctrl block
-		16	8	length of bzip2ed diff block
-		24	8	length of new file */
-	/* File is
-		0	32	Header
-		32	??	Bzip2ed ctrl block
-		??	??	Bzip2ed diff block
-		??	??	Bzip2ed extra block */
-	memcpy(header,"BSDIFF40",8);
-	offtout(0, header + 8);
-	offtout(0, header + 16);
-	offtout(newsize, header + 24);
-	if (fwrite(header, 32, 1, pf) != 1)
-		err(1, "fwrite(%s)", patch_filename);
-
-	/* Compute the differences, writing ctrl as we go */
-	if ((pfbz2 = BZ2_bzWriteOpen(&bz2err, pf, 9, 0, 0)) == NULL)
-		errx(1, "BZ2_bzWriteOpen, bz2err = %d", bz2err);
-	scan=0;len=0;
-	lastscan=0;lastpos=0;lastoffset=0;
-	while(scan<newsize) {
-		oldscore=0;
-
-		for(scsc=scan+=len;scan<newsize;scan++) {
-			len=search(I,old,oldsize,newdata+scan,newsize-scan,
-					0,oldsize,&pos);
-
-			for(;scsc<scan+len;scsc++)
-			if((scsc+lastoffset<oldsize) &&
-				(old[scsc+lastoffset] == newdata[scsc]))
-				oldscore++;
-
-			if(((len==oldscore) && (len!=0)) ||
-				(len>oldscore+8)) break;
-
-			if((scan+lastoffset<oldsize) &&
-				(old[scan+lastoffset] == newdata[scan]))
-				oldscore--;
-		};
-
-		if((len!=oldscore) || (scan==newsize)) {
-			s=0;Sf=0;lenf=0;
-			for(i=0;(lastscan+i<scan)&&(lastpos+i<oldsize);) {
-				if(old[lastpos+i]==newdata[lastscan+i]) s++;
-				i++;
-				if(s*2-i>Sf*2-lenf) { Sf=s; lenf=i; };
-			};
-
-			lenb=0;
-			if(scan<newsize) {
-				s=0;Sb=0;
-				for(i=1;(scan>=lastscan+i)&&(pos>=i);i++) {
-					if(old[pos-i]==newdata[scan-i]) s++;
-					if(s*2-i>Sb*2-lenb) { Sb=s; lenb=i; };
-				};
-			};
-
-			if(lastscan+lenf>scan-lenb) {
-				overlap=(lastscan+lenf)-(scan-lenb);
-				s=0;Ss=0;lens=0;
-				for(i=0;i<overlap;i++) {
-					if(newdata[lastscan+lenf-overlap+i]==
-					   old[lastpos+lenf-overlap+i]) s++;
-					if(newdata[scan-lenb+i]==
-					   old[pos-lenb+i]) s--;
-					if(s>Ss) { Ss=s; lens=i+1; };
-				};
-
-				lenf+=lens-overlap;
-				lenb-=lens;
-			};
-
-			for(i=0;i<lenf;i++)
-				db[dblen+i]=newdata[lastscan+i]-old[lastpos+i];
-			for(i=0;i<(scan-lenb)-(lastscan+lenf);i++)
-				eb[eblen+i]=newdata[lastscan+lenf+i];
-
-			dblen+=lenf;
-			eblen+=(scan-lenb)-(lastscan+lenf);
-
-			offtout(lenf,buf);
-			BZ2_bzWrite(&bz2err, pfbz2, buf, 8);
-			if (bz2err != BZ_OK)
-				errx(1, "BZ2_bzWrite, bz2err = %d", bz2err);
-
-			offtout((scan-lenb)-(lastscan+lenf),buf);
-			BZ2_bzWrite(&bz2err, pfbz2, buf, 8);
-			if (bz2err != BZ_OK)
-				errx(1, "BZ2_bzWrite, bz2err = %d", bz2err);
-
-			offtout((pos-lenb)-(lastpos+lenf),buf);
-			BZ2_bzWrite(&bz2err, pfbz2, buf, 8);
-			if (bz2err != BZ_OK)
-				errx(1, "BZ2_bzWrite, bz2err = %d", bz2err);
-
-			lastscan=scan-lenb;
-			lastpos=pos-lenb;
-			lastoffset=pos-scan;
-		};
-	};
-	BZ2_bzWriteClose(&bz2err, pfbz2, 0, NULL, NULL);
-	if (bz2err != BZ_OK)
-		errx(1, "BZ2_bzWriteClose, bz2err = %d", bz2err);
-
-	/* Compute size of compressed ctrl data */
-	if ((len = ftello(pf)) == -1)
-		err(1, "ftello");
-	offtout(len-32, header + 8);
-
-	/* Write compressed diff data */
-	if ((pfbz2 = BZ2_bzWriteOpen(&bz2err, pf, 9, 0, 0)) == NULL)
-		errx(1, "BZ2_bzWriteOpen, bz2err = %d", bz2err);
-	BZ2_bzWrite(&bz2err, pfbz2, db, dblen);
-	if (bz2err != BZ_OK)
-		errx(1, "BZ2_bzWrite, bz2err = %d", bz2err);
-	BZ2_bzWriteClose(&bz2err, pfbz2, 0, NULL, NULL);
-	if (bz2err != BZ_OK)
-		errx(1, "BZ2_bzWriteClose, bz2err = %d", bz2err);
-
-	/* Compute size of compressed diff data */
-	if ((newsize = ftello(pf)) == -1)
-		err(1, "ftello");
-	offtout(newsize - len, header + 16);
-
-	/* Write compressed extra data */
-	if ((pfbz2 = BZ2_bzWriteOpen(&bz2err, pf, 9, 0, 0)) == NULL)
-		errx(1, "BZ2_bzWriteOpen, bz2err = %d", bz2err);
-	BZ2_bzWrite(&bz2err, pfbz2, eb, eblen);
-	if (bz2err != BZ_OK)
-		errx(1, "BZ2_bzWrite, bz2err = %d", bz2err);
-	BZ2_bzWriteClose(&bz2err, pfbz2, 0, NULL, NULL);
-	if (bz2err != BZ_OK)
-		errx(1, "BZ2_bzWriteClose, bz2err = %d", bz2err);
-
-	/* Seek to the beginning, write the header, and close the file */
-	if (fseeko(pf, 0, SEEK_SET))
-		err(1, "fseeko");
-	if (fwrite(header, 32, 1, pf) != 1)
-		err(1, "fwrite(%s)", patch_filename);
-	if (fclose(pf))
-		err(1, "fclose");
-
-	/* Free the memory we used */
-	free(db);
-	free(eb);
-
-	return 0;
-}
diff --git a/applypatch/bspatch.cpp b/applypatch/bspatch.cpp
index ebb55f1..a4945da 100644
--- a/applypatch/bspatch.cpp
+++ b/applypatch/bspatch.cpp
@@ -30,7 +30,7 @@
 #include <bzlib.h>
 
 #include "openssl/sha.h"
-#include "applypatch.h"
+#include "applypatch/applypatch.h"
 
 void ShowBSDiffLicense() {
     puts("The bsdiff library used herein is:\n"
@@ -182,7 +182,6 @@
 
     off_t oldpos = 0, newpos = 0;
     off_t ctrl[3];
-    off_t len_read;
     int i;
     unsigned char buf[24];
     while (newpos < new_size) {
diff --git a/applypatch/freecache.cpp b/applypatch/freecache.cpp
index c84f427..331cae2 100644
--- a/applypatch/freecache.cpp
+++ b/applypatch/freecache.cpp
@@ -32,7 +32,7 @@
 #include <android-base/parseint.h>
 #include <android-base/stringprintf.h>
 
-#include "applypatch.h"
+#include "applypatch/applypatch.h"
 
 static int EliminateOpenFiles(std::set<std::string>* files) {
   std::unique_ptr<DIR, decltype(&closedir)> d(opendir("/proc"), closedir);
diff --git a/applypatch/imgdiff.cpp b/applypatch/imgdiff.cpp
index f22502e..7c5bb86 100644
--- a/applypatch/imgdiff.cpp
+++ b/applypatch/imgdiff.cpp
@@ -130,6 +130,8 @@
 #include <unistd.h>
 #include <sys/types.h>
 
+#include <bsdiff.h>
+
 #include "zlib.h"
 #include "imgdiff.h"
 #include "utils.h"
@@ -144,8 +146,6 @@
   size_t source_start;
   size_t source_len;
 
-  off_t* I;             // used by bsdiff
-
   // --- for CHUNK_DEFLATE chunks only: ---
 
   // original (compressed) deflate data
@@ -179,10 +179,6 @@
   }
 }
 
-// from bsdiff.c
-int bsdiff(u_char* old, off_t oldsize, off_t** IP, u_char* newdata, off_t newsize,
-           const char* patch_filename);
-
 unsigned char* ReadZip(const char* filename,
                        int* num_chunks, ImageChunk** chunks,
                        int include_pseudo_chunk) {
@@ -296,7 +292,6 @@
     curr->len = st.st_size;
     curr->data = img;
     curr->filename = NULL;
-    curr->I = NULL;
     ++curr;
     ++*num_chunks;
   }
@@ -311,7 +306,6 @@
       curr->deflate_len = temp_entries[nextentry].deflate_len;
       curr->deflate_data = img + pos;
       curr->filename = temp_entries[nextentry].filename;
-      curr->I = NULL;
 
       curr->len = temp_entries[nextentry].uncomp_len;
       curr->data = reinterpret_cast<unsigned char*>(malloc(curr->len));
@@ -356,7 +350,6 @@
     }
     curr->data = img + pos;
     curr->filename = NULL;
-    curr->I = NULL;
     pos += curr->len;
 
     ++*num_chunks;
@@ -407,7 +400,6 @@
   while (pos < sz) {
     unsigned char* p = img+pos;
 
-    bool processed_deflate = false;
     if (sz - pos >= 4 &&
         p[0] == 0x1f && p[1] == 0x8b &&
         p[2] == 0x08 &&    // deflate compression
@@ -425,7 +417,6 @@
       curr->type = CHUNK_NORMAL;
       curr->len = GZIP_HEADER_LEN;
       curr->data = p;
-      curr->I = NULL;
 
       pos += curr->len;
       p += curr->len;
@@ -433,7 +424,6 @@
 
       curr->type = CHUNK_DEFLATE;
       curr->filename = NULL;
-      curr->I = NULL;
 
       // We must decompress this chunk in order to discover where it
       // ends, and so we can put the uncompressed data and its length
@@ -461,28 +451,27 @@
         strm.next_out = curr->data + curr->len;
         ret = inflate(&strm, Z_NO_FLUSH);
         if (ret < 0) {
-          if (!processed_deflate) {
-            // This is the first chunk, assume that it's just a spurious
-            // gzip header instead of a real one.
-            break;
-          }
-          printf("Error: inflate failed [%s] at file offset [%zu]\n"
-                 "imgdiff only supports gzip kernel compression,"
-                 " did you try CONFIG_KERNEL_LZO?\n",
+          printf("Warning: inflate failed [%s] at offset [%zu],"
+                 " treating as a normal chunk\n",
                  strm.msg, chunk_offset);
-          free(img);
-          return NULL;
+          break;
         }
         curr->len = allocated - strm.avail_out;
         if (strm.avail_out == 0) {
           allocated *= 2;
           curr->data = reinterpret_cast<unsigned char*>(realloc(curr->data, allocated));
         }
-        processed_deflate = true;
       } while (ret != Z_STREAM_END);
 
       curr->deflate_len = sz - strm.avail_in - pos;
       inflateEnd(&strm);
+
+      if (ret < 0) {
+        free(curr->data);
+        *num_chunks -= 2;
+        continue;
+      }
+
       pos += curr->deflate_len;
       p += curr->deflate_len;
       ++curr;
@@ -493,7 +482,6 @@
       curr->start = pos;
       curr->len = GZIP_FOOTER_LEN;
       curr->data = img+pos;
-      curr->I = NULL;
 
       pos += curr->len;
       p += curr->len;
@@ -517,7 +505,6 @@
       *chunks = reinterpret_cast<ImageChunk*>(realloc(*chunks, *num_chunks * sizeof(ImageChunk)));
       ImageChunk* curr = *chunks + (*num_chunks-1);
       curr->start = pos;
-      curr->I = NULL;
 
       // 'pos' is not the offset of the start of a gzip chunk, so scan
       // forward until we find a gzip header.
@@ -598,7 +585,6 @@
     return -1;
   }
 
-  size_t p = 0;
   unsigned char* out = reinterpret_cast<unsigned char*>(malloc(BUFFER_SIZE));
 
   // We only check two combinations of encoder parameters:  level 6
@@ -645,7 +631,7 @@
   close(fd); // temporary file is created and we don't need its file
              // descriptor
 
-  int r = bsdiff(src->data, src->len, &(src->I), tgt->data, tgt->len, ptemp);
+  int r = bsdiff::bsdiff(src->data, src->len, tgt->data, tgt->len, ptemp);
   if (r != 0) {
     printf("bsdiff() failed: %d\n", r);
     return NULL;
@@ -844,7 +830,6 @@
   }
 
   if (argc != 4) {
-    usage:
     printf("usage: %s [-z] [-b <bonus-file>] <src-img> <tgt-img> <patch-file>\n",
             argv[0]);
     return 2;
diff --git a/applypatch/imgpatch.cpp b/applypatch/imgpatch.cpp
index 8824038..f5aed76 100644
--- a/applypatch/imgpatch.cpp
+++ b/applypatch/imgpatch.cpp
@@ -28,7 +28,7 @@
 
 #include "zlib.h"
 #include "openssl/sha.h"
-#include "applypatch.h"
+#include "applypatch/applypatch.h"
 #include "imgdiff.h"
 #include "utils.h"
 
@@ -130,6 +130,7 @@
             size_t src_len = Read8(deflate_header+8);
             size_t patch_offset = Read8(deflate_header+16);
             size_t expanded_len = Read8(deflate_header+24);
+            size_t target_len = Read8(deflate_header+32);
             int level = Read4(deflate_header+40);
             int method = Read4(deflate_header+44);
             int windowBits = Read4(deflate_header+48);
@@ -195,6 +196,11 @@
                                     &uncompressed_target_data) != 0) {
                 return -1;
             }
+            if (uncompressed_target_data.size() != target_len) {
+                printf("expected target len to be %zu, but it's %zu\n",
+                       target_len, uncompressed_target_data.size());
+                return -1;
+            }
 
             // Now compress the target data and append it to the output.
 
@@ -223,8 +229,8 @@
                 ssize_t have = temp_data.size() - strm.avail_out;
 
                 if (sink(temp_data.data(), have, token) != have) {
-                    printf("failed to write %ld compressed bytes to output\n",
-                           (long)have);
+                    printf("failed to write %zd compressed bytes to output\n",
+                           have);
                     return -1;
                 }
                 if (ctx) SHA1_Update(ctx, temp_data.data(), have);
diff --git a/applypatch/applypatch.h b/applypatch/include/applypatch/applypatch.h
similarity index 99%
rename from applypatch/applypatch.h
rename to applypatch/include/applypatch/applypatch.h
index f392c55..9ee39d2 100644
--- a/applypatch/applypatch.h
+++ b/applypatch/include/applypatch/applypatch.h
@@ -17,6 +17,7 @@
 #ifndef _APPLYPATCH_H
 #define _APPLYPATCH_H
 
+#include <stdint.h>
 #include <sys/stat.h>
 
 #include <vector>
diff --git a/applypatch/libimgpatch.pc b/applypatch/libimgpatch.pc
new file mode 100644
index 0000000..e500293
--- /dev/null
+++ b/applypatch/libimgpatch.pc
@@ -0,0 +1,6 @@
+# This file is for libimgpatch in Chrome OS.
+
+Name: libimgpatch
+Description: Apply imgdiff patch
+Version: 0.0.1
+Libs: -limgpatch -lbz2 -lz
diff --git a/applypatch/main.cpp b/applypatch/main.cpp
index 9013760..0ff8cbf 100644
--- a/applypatch/main.cpp
+++ b/applypatch/main.cpp
@@ -22,7 +22,7 @@
 #include <memory>
 #include <vector>
 
-#include "applypatch.h"
+#include "applypatch/applypatch.h"
 #include "edify/expr.h"
 #include "openssl/sha.h"
 
diff --git a/applypatch/utils.cpp b/applypatch/utils.cpp
index 4a80be7..fef250f 100644
--- a/applypatch/utils.cpp
+++ b/applypatch/utils.cpp
@@ -27,7 +27,7 @@
 }
 
 /** Write an 8-byte value to f in little-endian order. */
-void Write8(long long value, FILE* f) {
+void Write8(int64_t value, FILE* f) {
   fputc(value & 0xff, f);
   fputc((value >> 8) & 0xff, f);
   fputc((value >> 16) & 0xff, f);
@@ -52,14 +52,14 @@
                  (unsigned int)p[0]);
 }
 
-long long Read8(void* pv) {
+int64_t Read8(void* pv) {
     unsigned char* p = reinterpret_cast<unsigned char*>(pv);
-    return (long long)(((unsigned long long)p[7] << 56) |
-                       ((unsigned long long)p[6] << 48) |
-                       ((unsigned long long)p[5] << 40) |
-                       ((unsigned long long)p[4] << 32) |
-                       ((unsigned long long)p[3] << 24) |
-                       ((unsigned long long)p[2] << 16) |
-                       ((unsigned long long)p[1] << 8) |
-                       (unsigned long long)p[0]);
+    return (int64_t)(((uint64_t)p[7] << 56) |
+                       ((uint64_t)p[6] << 48) |
+                       ((uint64_t)p[5] << 40) |
+                       ((uint64_t)p[4] << 32) |
+                       ((uint64_t)p[3] << 24) |
+                       ((uint64_t)p[2] << 16) |
+                       ((uint64_t)p[1] << 8) |
+                       (uint64_t)p[0]);
 }
diff --git a/applypatch/utils.h b/applypatch/utils.h
index bc97f17..1c34edd 100644
--- a/applypatch/utils.h
+++ b/applypatch/utils.h
@@ -17,14 +17,15 @@
 #ifndef _BUILD_TOOLS_APPLYPATCH_UTILS_H
 #define _BUILD_TOOLS_APPLYPATCH_UTILS_H
 
+#include <inttypes.h>
 #include <stdio.h>
 
 // Read and write little-endian values of various sizes.
 
 void Write4(int value, FILE* f);
-void Write8(long long value, FILE* f);
+void Write8(int64_t value, FILE* f);
 int Read2(void* p);
 int Read4(void* p);
-long long Read8(void* p);
+int64_t Read8(void* p);
 
 #endif //  _BUILD_TOOLS_APPLYPATCH_UTILS_H
diff --git a/bootloader.cpp b/bootloader.cpp
index d80c5e7..a32f8b4 100644
--- a/bootloader.cpp
+++ b/bootloader.cpp
@@ -29,7 +29,7 @@
 #include "common.h"
 #include "mtdutils/mtdutils.h"
 #include "roots.h"
-#include "unique_fd.h"
+#include <android-base/unique_fd.h>
 
 static int get_bootloader_message_mtd(bootloader_message* out, const Volume* v);
 static int set_bootloader_message_mtd(const bootloader_message* in, const Volume* v);
@@ -191,8 +191,8 @@
 static int set_bootloader_message_block(const bootloader_message* in,
                                         const Volume* v) {
     wait_for_device(v->blk_device);
-    unique_fd fd(open(v->blk_device, O_WRONLY | O_SYNC));
-    if (fd.get() == -1) {
+    android::base::unique_fd fd(open(v->blk_device, O_WRONLY | O_SYNC));
+    if (fd == -1) {
         LOGE("failed to open \"%s\": %s\n", v->blk_device, strerror(errno));
         return -1;
     }
@@ -201,7 +201,7 @@
     const uint8_t* start = reinterpret_cast<const uint8_t*>(in);
     size_t total = sizeof(*in);
     while (written < total) {
-        ssize_t wrote = TEMP_FAILURE_RETRY(write(fd.get(), start + written, total - written));
+        ssize_t wrote = TEMP_FAILURE_RETRY(write(fd, start + written, total - written));
         if (wrote == -1) {
             LOGE("failed to write %" PRId64 " bytes: %s\n",
                  static_cast<off64_t>(written), strerror(errno));
@@ -210,7 +210,7 @@
         written += wrote;
     }
 
-    if (fsync(fd.get()) == -1) {
+    if (fsync(fd) == -1) {
         LOGE("failed to fsync \"%s\": %s\n", v->blk_device, strerror(errno));
         return -1;
     }
diff --git a/bootloader.h b/bootloader.h
index 742a4ab..de53518 100644
--- a/bootloader.h
+++ b/bootloader.h
@@ -45,7 +45,8 @@
  * commandline parameter. This is used by fs_mgr to mount /system and
  * other partitions with the slotselect flag set in fstab. A/B
  * implementations are free to use all 32 bytes and may store private
- * data past the first NUL-byte in this field.
+ * data past the first NUL-byte in this field. It is encouraged, but
+ * not mandatory, to use 'struct bootloader_control' described below.
  */
 struct bootloader_message {
     char command[32];
@@ -62,6 +63,60 @@
     char reserved[192];
 };
 
+#define BOOT_CTRL_MAGIC   0x42414342 /* Bootloader Control AB */
+#define BOOT_CTRL_VERSION 1
+
+struct slot_metadata {
+    // Slot priority with 15 meaning highest priority, 1 lowest
+    // priority and 0 the slot is unbootable.
+    uint8_t priority : 4;
+    // Number of times left attempting to boot this slot.
+    uint8_t tries_remaining : 3;
+    // 1 if this slot has booted successfully, 0 otherwise.
+    uint8_t successful_boot : 1;
+    // 1 if this slot is corrupted from a dm-verity corruption, 0
+    // otherwise.
+    uint8_t verity_corrupted : 1;
+    // Reserved for further use.
+    uint8_t reserved : 7;
+} __attribute__((packed));
+
+/* Bootloader Control AB
+ *
+ * This struct can be used to manage A/B metadata. It is designed to
+ * be put in the 'slot_suffix' field of the 'bootloader_message'
+ * structure described above. It is encouraged to use the
+ * 'bootloader_control' structure to store the A/B metadata, but not
+ * mandatory.
+ */
+struct bootloader_control {
+    // NUL terminated active slot suffix.
+    char slot_suffix[4];
+    // Bootloader Control AB magic number (see BOOT_CTRL_MAGIC).
+    uint32_t magic;
+    // Version of struct being used (see BOOT_CTRL_VERSION).
+    uint8_t version;
+    // Number of slots being managed.
+    uint8_t nb_slot : 3;
+    // Number of times left attempting to boot recovery.
+    uint8_t recovery_tries_remaining : 3;
+    // Ensure 4-bytes alignment for slot_info field.
+    uint8_t reserved0[2];
+    // Per-slot information.  Up to 4 slots.
+    struct slot_metadata slot_info[4];
+    // Reserved for further use.
+    uint8_t reserved1[8];
+    // CRC32 of all 28 bytes preceding this field (little endian
+    // format).
+    uint32_t crc32_le;
+} __attribute__((packed));
+
+#if (__STDC_VERSION__ >= 201112L)
+_Static_assert(sizeof(struct bootloader_control) ==
+               sizeof(((struct bootloader_message *)0)->slot_suffix),
+               "struct bootloader_control has wrong size");
+#endif
+
 /* Read and write the bootloader command from the "misc" partition.
  * These return zero on success.
  */
diff --git a/edify/expr.cpp b/edify/expr.cpp
index cc14fbe..ecb1bea 100644
--- a/edify/expr.cpp
+++ b/edify/expr.cpp
@@ -291,13 +291,14 @@
     bool result = false;
     char* end;
 
-    long l_int = strtol(left, &end, 10);
+    // Parse up to at least long long or 64-bit integers.
+    int64_t l_int = static_cast<int64_t>(strtoll(left, &end, 10));
     if (left[0] == '\0' || *end != '\0') {
         goto done;
     }
 
-    long r_int;
-    r_int = strtol(right, &end, 10);
+    int64_t r_int;
+    r_int = static_cast<int64_t>(strtoll(right, &end, 10));
     if (right[0] == '\0' || *end != '\0') {
         goto done;
     }
diff --git a/install.cpp b/install.cpp
index d5c5583..190d852 100644
--- a/install.cpp
+++ b/install.cpp
@@ -134,13 +134,13 @@
     //   update attempt.
     //
 
-    const char** args = (const char**)malloc(sizeof(char*) * 6);
+    const char* args[6];
     args[0] = binary;
     args[1] = EXPAND(RECOVERY_API_VERSION);   // defined in Android.mk
-    char* temp = (char*)malloc(10);
-    sprintf(temp, "%d", pipefd[1]);
+    char temp[16];
+    snprintf(temp, sizeof(temp), "%d", pipefd[1]);
     args[2] = temp;
-    args[3] = (char*)path;
+    args[3] = path;
     args[4] = retry_count > 0 ? "retry" : NULL;
     args[5] = NULL;
 
@@ -148,7 +148,7 @@
     if (pid == 0) {
         umask(022);
         close(pipefd[0]);
-        execv(binary, (char* const*)args);
+        execv(binary, const_cast<char**>(args));
         fprintf(stdout, "E:Can't run %s (%s)\n", binary, strerror(errno));
         _exit(-1);
     }
diff --git a/minui/events.cpp b/minui/events.cpp
index 3b2262a..a6b9671 100644
--- a/minui/events.cpp
+++ b/minui/events.cpp
@@ -49,7 +49,7 @@
 static unsigned ev_dev_count = 0;
 static unsigned ev_misc_count = 0;
 
-static bool test_bit(size_t bit, unsigned long* array) {
+static bool test_bit(size_t bit, unsigned long* array) { // NOLINT
     return (array[bit/BITS_PER_LONG] & (1UL << (bit % BITS_PER_LONG))) != 0;
 }
 
@@ -65,7 +65,8 @@
     if (dir != NULL) {
         dirent* de;
         while ((de = readdir(dir))) {
-            unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)];
+            // Use unsigned long to match ioctl's parameter type.
+            unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT
 
 //            fprintf(stderr,"/dev/input/%s\n", de->d_name);
             if (strncmp(de->d_name, "event", 5)) continue;
@@ -175,8 +176,9 @@
 }
 
 int ev_sync_key_state(ev_set_key_callback set_key_cb, void* data) {
-    unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)];
-    unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)];
+    // Use unsigned long to match ioctl's parameter type.
+    unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT
+    unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)]; // NOLINT
 
     for (size_t i = 0; i < ev_dev_count; ++i) {
         memset(ev_bits, 0, sizeof(ev_bits));
@@ -203,8 +205,9 @@
 }
 
 void ev_iterate_available_keys(std::function<void(int)> f) {
-    unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)];
-    unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)];
+    // Use unsigned long to match ioctl's parameter type.
+    unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT
+    unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)]; // NOLINT
 
     for (size_t i = 0; i < ev_dev_count; ++i) {
         memset(ev_bits, 0, sizeof(ev_bits));
diff --git a/minui/graphics_adf.cpp b/minui/graphics_adf.cpp
index 5d0867f..a72e40b 100644
--- a/minui/graphics_adf.cpp
+++ b/minui/graphics_adf.cpp
@@ -42,6 +42,8 @@
     adf_id_t eng_id;
     __u32 format;
 
+    adf_device dev;
+
     unsigned int current_surface;
     unsigned int n_surfaces;
     adf_surface_pdata surfaces[2];
@@ -163,21 +165,20 @@
     pdata->intf_fd = -1;
 
     for (i = 0; i < n_dev_ids && pdata->intf_fd < 0; i++) {
-        adf_device dev;
 
-        int err = adf_device_open(dev_ids[i], O_RDWR, &dev);
+        int err = adf_device_open(dev_ids[i], O_RDWR, &pdata->dev);
         if (err < 0) {
             fprintf(stderr, "opening adf device %u failed: %s\n", dev_ids[i],
                     strerror(-err));
             continue;
         }
 
-        err = adf_device_init(pdata, &dev);
-        if (err < 0)
+        err = adf_device_init(pdata, &pdata->dev);
+        if (err < 0) {
             fprintf(stderr, "initializing adf device %u failed: %s\n",
                     dev_ids[i], strerror(-err));
-
-        adf_device_close(&dev);
+            adf_device_close(&pdata->dev);
+        }
     }
 
     free(dev_ids);
@@ -226,6 +227,7 @@
     adf_pdata *pdata = (adf_pdata *)backend;
     unsigned int i;
 
+    adf_device_close(&pdata->dev);
     for (i = 0; i < pdata->n_surfaces; i++)
         adf_surface_destroy(&pdata->surfaces[i]);
     if (pdata->intf_fd >= 0)
diff --git a/minui/resources.cpp b/minui/resources.cpp
index 40d3c2c..730b05f 100644
--- a/minui/resources.cpp
+++ b/minui/resources.cpp
@@ -28,6 +28,7 @@
 #include <linux/fb.h>
 #include <linux/kd.h>
 
+#include <vector>
 #include <png.h>
 
 #include "minui.h"
@@ -280,7 +281,7 @@
         goto exit;
     }
 
-    surface = reinterpret_cast<GRSurface**>(malloc(*frames * sizeof(GRSurface*)));
+    surface = reinterpret_cast<GRSurface**>(calloc(*frames, sizeof(GRSurface*)));
     if (surface == NULL) {
         result = -8;
         goto exit;
@@ -315,7 +316,7 @@
     if (result < 0) {
         if (surface) {
             for (int i = 0; i < *frames; ++i) {
-                if (surface[i]) free(surface[i]);
+                free(surface[i]);
             }
             free(surface);
         }
@@ -391,18 +392,13 @@
     png_infop info_ptr = NULL;
     png_uint_32 width, height;
     png_byte channels;
-    unsigned char* row;
     png_uint_32 y;
+    std::vector<unsigned char> row;
 
     *pSurface = NULL;
 
     if (locale == NULL) {
-        surface = malloc_surface(0);
-        surface->width = 0;
-        surface->height = 0;
-        surface->row_bytes = 0;
-        surface->pixel_bytes = 1;
-        goto exit;
+        return result;
     }
 
     result = open_png(name, &png_ptr, &info_ptr, &width, &height, &channels);
@@ -413,13 +409,13 @@
         goto exit;
     }
 
-    row = reinterpret_cast<unsigned char*>(malloc(width));
+    row.resize(width);
     for (y = 0; y < height; ++y) {
-        png_read_row(png_ptr, row, NULL);
+        png_read_row(png_ptr, row.data(), NULL);
         int w = (row[1] << 8) | row[0];
         int h = (row[3] << 8) | row[2];
-        int len = row[4];
-        char* loc = (char*)row+5;
+        __unused int len = row[4];
+        char* loc = reinterpret_cast<char*>(&row[5]);
 
         if (y+1+h >= height || matches_locale(loc, locale)) {
             printf("  %20s: %s (%d x %d @ %d)\n", name, loc, w, h, y);
@@ -436,8 +432,8 @@
 
             int i;
             for (i = 0; i < h; ++i, ++y) {
-                png_read_row(png_ptr, row, NULL);
-                memcpy(surface->data + i*w, row, w);
+                png_read_row(png_ptr, row.data(), NULL);
+                memcpy(surface->data + i*w, row.data(), w);
             }
 
             *pSurface = reinterpret_cast<GRSurface*>(surface);
@@ -445,7 +441,7 @@
         } else {
             int i;
             for (i = 0; i < h; ++i, ++y) {
-                png_read_row(png_ptr, row, NULL);
+                png_read_row(png_ptr, row.data(), NULL);
             }
         }
     }
diff --git a/minzip/Android.mk b/minzip/Android.mk
index 22eabfb..3d36fd6 100644
--- a/minzip/Android.mk
+++ b/minzip/Android.mk
@@ -4,7 +4,7 @@
 LOCAL_SRC_FILES := \
 	Hash.c \
 	SysUtil.c \
-	DirUtil.c \
+	DirUtil.cpp \
 	Inlines.c \
 	Zip.c
 
diff --git a/minzip/DirUtil.c b/minzip/DirUtil.cpp
similarity index 78%
rename from minzip/DirUtil.c
rename to minzip/DirUtil.cpp
index 97cb2e0..e08e360 100644
--- a/minzip/DirUtil.c
+++ b/minzip/DirUtil.cpp
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include "DirUtil.h"
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -24,7 +26,10 @@
 #include <dirent.h>
 #include <limits.h>
 
-#include "DirUtil.h"
+#include <string>
+
+#include <selinux/label.h>
+#include <selinux/selinux.h>
 
 typedef enum { DMISSING, DDIR, DILLEGAL } DirStatus;
 
@@ -66,43 +71,25 @@
         errno = ENOENT;
         return -1;
     }
-
-    /* Allocate a path that we can modify; stick a slash on
-     * the end to make things easier.
-     */
-    size_t pathLen = strlen(path);
-    char *cpath = (char *)malloc(pathLen + 2);
-    if (cpath == NULL) {
-        errno = ENOMEM;
-        return -1;
-    }
-    memcpy(cpath, path, pathLen);
+    // Allocate a path that we can modify; stick a slash on
+    // the end to make things easier.
+    std::string cpath = path;
     if (stripFileName) {
-        /* Strip everything after the last slash.
-         */
-        char *c = cpath + pathLen - 1;
-        while (c != cpath && *c != '/') {
-            c--;
-        }
-        if (c == cpath) {
-            //xxx test this path
-            /* No directory component.  Act like the path was empty.
-             */
+        // Strip everything after the last slash.
+        size_t pos = cpath.rfind('/');
+        if (pos == std::string::npos) {
             errno = ENOENT;
-            free(cpath);
             return -1;
         }
-        c[1] = '\0';    // Terminate after the slash we found.
+        cpath.resize(pos + 1);
     } else {
-        /* Make sure that the path ends in a slash.
-         */
-        cpath[pathLen] = '/';
-        cpath[pathLen + 1] = '\0';
+        // Make sure that the path ends in a slash.
+        cpath.push_back('/');
     }
 
     /* See if it already exists.
      */
-    ds = getPathDirStatus(cpath);
+    ds = getPathDirStatus(cpath.c_str());
     if (ds == DDIR) {
         return 0;
     } else if (ds == DILLEGAL) {
@@ -112,7 +99,8 @@
     /* Walk up the path from the root and make each level.
      * If a directory already exists, no big deal.
      */
-    char *p = cpath;
+    const char *path_start = &cpath[0];
+    char *p = &cpath[0];
     while (*p != '\0') {
         /* Skip any slashes, watching out for the end of the string.
          */
@@ -135,12 +123,11 @@
         /* Check this part of the path and make a new directory
          * if necessary.
          */
-        ds = getPathDirStatus(cpath);
+        ds = getPathDirStatus(path_start);
         if (ds == DILLEGAL) {
             /* Could happen if some other process/thread is
              * messing with the filesystem.
              */
-            free(cpath);
             return -1;
         } else if (ds == DMISSING) {
             int err;
@@ -148,11 +135,11 @@
             char *secontext = NULL;
 
             if (sehnd) {
-                selabel_lookup(sehnd, &secontext, cpath, mode);
+                selabel_lookup(sehnd, &secontext, path_start, mode);
                 setfscreatecon(secontext);
             }
 
-            err = mkdir(cpath, mode);
+            err = mkdir(path_start, mode);
 
             if (secontext) {
                 freecon(secontext);
@@ -160,22 +147,17 @@
             }
 
             if (err != 0) {
-                free(cpath);
                 return -1;
             }
-            if (timestamp != NULL && utime(cpath, timestamp)) {
-                free(cpath);
+            if (timestamp != NULL && utime(path_start, timestamp)) {
                 return -1;
             }
         }
         // else, this directory already exists.
-        
-        /* Repair the path and continue.
-         */
+
+        // Repair the path and continue.
         *p = '/';
     }
-    free(cpath);
-
     return 0;
 }
 
diff --git a/minzip/DirUtil.h b/minzip/DirUtil.h
index 85a0012..85b83c3 100644
--- a/minzip/DirUtil.h
+++ b/minzip/DirUtil.h
@@ -24,8 +24,7 @@
 extern "C" {
 #endif
 
-#include <selinux/selinux.h>
-#include <selinux/label.h>
+struct selabel_handle;
 
 /* Like "mkdir -p", try to guarantee that all directories
  * specified in path are present, creating as many directories
diff --git a/minzip/Zip.c b/minzip/Zip.c
index bdb565c..d557daa 100644
--- a/minzip/Zip.c
+++ b/minzip/Zip.c
@@ -23,6 +23,9 @@
 #undef NDEBUG   // do this after including Log.h
 #include <assert.h>
 
+#include <selinux/label.h>
+#include <selinux/selinux.h>
+
 #define SORT_ENTRIES 1
 
 /*
@@ -91,7 +94,7 @@
 static void dumpEntry(const ZipEntry* pEntry)
 {
     LOGI(" %p '%.*s'\n", pEntry->fileName,pEntry->fileNameLen,pEntry->fileName);
-    LOGI("   off=%ld comp=%ld uncomp=%ld how=%d\n", pEntry->offset,
+    LOGI("   off=%u comp=%u uncomp=%u how=%d\n", pEntry->offset,
         pEntry->compLen, pEntry->uncompLen, pEntry->compression);
 }
 #endif
@@ -505,13 +508,11 @@
     const ZipEntry *pEntry, ProcessZipEntryContentsFunction processFunction,
     void *cookie)
 {
-    long result = -1;
+    bool success = false;
+    unsigned long totalOut = 0;
     unsigned char procBuf[32 * 1024];
     z_stream zstream;
     int zerr;
-    long compRemaining;
-
-    compRemaining = pEntry->compLen;
 
     /*
      * Initialize the zlib stream.
@@ -572,16 +573,17 @@
     assert(zerr == Z_STREAM_END);       /* other errors should've been caught */
 
     // success!
-    result = zstream.total_out;
+    totalOut = zstream.total_out;
+    success = true;
 
 z_bail:
     inflateEnd(&zstream);        /* free up any allocated structures */
 
 bail:
-    if (result != pEntry->uncompLen) {
-        if (result != -1)        // error already shown?
-            LOGW("Size mismatch on inflated file (%ld vs %ld)\n",
-                result, pEntry->uncompLen);
+    if (totalOut != pEntry->uncompLen) {
+        if (success) {       // error already shown?
+            LOGW("Size mismatch on inflated file (%lu vs %u)\n", totalOut, pEntry->uncompLen);
+        }
         return false;
     }
     return true;
@@ -759,7 +761,7 @@
      */
     needLen = helper->targetDirLen + 1 +
             pEntry->fileNameLen - helper->zipDirLen + 1;
-    if (needLen > helper->bufLen) {
+    if (firstTime || needLen > helper->bufLen) {
         char *newBuf;
 
         needLen *= 2;
@@ -966,7 +968,7 @@
                 setfscreatecon(secontext);
             }
 
-            int fd = open(targetFile, O_CREAT|O_WRONLY|O_TRUNC|O_SYNC,
+            int fd = open(targetFile, O_CREAT|O_WRONLY|O_TRUNC,
                 UNZIP_FILEMODE);
 
             if (secontext) {
diff --git a/minzip/Zip.h b/minzip/Zip.h
index 86d8db5..c932c11 100644
--- a/minzip/Zip.h
+++ b/minzip/Zip.h
@@ -18,8 +18,7 @@
 extern "C" {
 #endif
 
-#include <selinux/selinux.h>
-#include <selinux/label.h>
+struct selabel_handle;
 
 /*
  * One entry in the Zip archive.  Treat this as opaque -- use accessors below.
@@ -32,9 +31,9 @@
 typedef struct ZipEntry {
     unsigned int fileNameLen;
     const char*  fileName;       // not null-terminated
-    long         offset;
-    long         compLen;
-    long         uncompLen;
+    uint32_t     offset;
+    uint32_t     compLen;
+    uint32_t     uncompLen;
     int          compression;
     long         modTime;
     long         crc32;
@@ -85,10 +84,10 @@
 const ZipEntry* mzFindZipEntry(const ZipArchive* pArchive,
         const char* entryName);
 
-INLINE long mzGetZipEntryOffset(const ZipEntry* pEntry) {
+INLINE uint32_t mzGetZipEntryOffset(const ZipEntry* pEntry) {
     return pEntry->offset;
 }
-INLINE long mzGetZipEntryUncompLen(const ZipEntry* pEntry) {
+INLINE uint32_t mzGetZipEntryUncompLen(const ZipEntry* pEntry) {
     return pEntry->uncompLen;
 }
 
diff --git a/otafault/Android.mk b/otafault/Android.mk
index ba7add8..d0b1174 100644
--- a/otafault/Android.mk
+++ b/otafault/Android.mk
@@ -32,6 +32,8 @@
 
 include $(BUILD_STATIC_LIBRARY)
 
+# otafault_test (static executable)
+# ===============================
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := config.cpp ota_io.cpp test.cpp
diff --git a/otafault/ota_io.cpp b/otafault/ota_io.cpp
index 0445853..94be815 100644
--- a/otafault/ota_io.cpp
+++ b/otafault/ota_io.cpp
@@ -92,6 +92,7 @@
         }
     }
     size_t status = fread(ptr, size, nitems, stream);
+    // If I/O error occurs, set the retry-update flag.
     if (status != nitems && errno == EIO) {
         have_eio_error = true;
     }
diff --git a/recovery-refresh.cpp b/recovery-refresh.cpp
index 70adc70..333367e 100644
--- a/recovery-refresh.cpp
+++ b/recovery-refresh.cpp
@@ -92,7 +92,7 @@
         if (!isdigit(number.data()[0])) {
             name += ".1";
         } else {
-            unsigned long long i = std::stoull(number);
+            auto i = std::stoull(number);
             name = sub + "." + std::to_string(i + 1);
         }
     }
diff --git a/recovery.cpp b/recovery.cpp
index 4688ca6..79b99b1 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -44,12 +44,14 @@
 #include <android-base/parseint.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
+#include <android-base/unique_fd.h>
 #include <cutils/android_reboot.h>
 #include <cutils/properties.h>
+#include <healthd/BatteryMonitor.h>
 #include <log/logger.h> /* Android Log packet format */
 #include <private/android_logger.h> /* private pmsg functions */
-
-#include <healthd/BatteryMonitor.h>
+#include <selinux/label.h>
+#include <selinux/selinux.h>
 
 #include "adb_install.h"
 #include "bootloader.h"
@@ -63,13 +65,11 @@
 #include "minzip/DirUtil.h"
 #include "roots.h"
 #include "ui.h"
-#include "unique_fd.h"
 #include "screen_ui.h"
 
 struct selabel_handle *sehandle;
 
 static const struct option OPTIONS[] = {
-  { "send_intent", required_argument, NULL, 'i' },
   { "update_package", required_argument, NULL, 'u' },
   { "retry_count", required_argument, NULL, 'n' },
   { "wipe_data", no_argument, NULL, 'w' },
@@ -89,7 +89,6 @@
 
 static const char *CACHE_LOG_DIR = "/cache/recovery";
 static const char *COMMAND_FILE = "/cache/recovery/command";
-static const char *INTENT_FILE = "/cache/recovery/intent";
 static const char *LOG_FILE = "/cache/recovery/log";
 static const char *LAST_INSTALL_FILE = "/cache/recovery/last_install";
 static const char *LOCALE_FILE = "/cache/recovery/last_locale";
@@ -123,10 +122,8 @@
  * The recovery tool communicates with the main system through /cache files.
  *   /cache/recovery/command - INPUT - command line for tool, one arg per line
  *   /cache/recovery/log - OUTPUT - combined log file from recovery run(s)
- *   /cache/recovery/intent - OUTPUT - intent that was passed in
  *
  * The arguments which may be supplied in the recovery.command file:
- *   --send_intent=anystring - write the text out to recovery.intent
  *   --update_package=path - verify install an OTA package file
  *   --wipe_data - erase user data (and cache), then reboot
  *   --wipe_cache - wipe cache (but not user data), then reboot
@@ -407,7 +404,7 @@
 }
 
 // How much of the temp log we have copied to the copy in cache.
-static long tmplog_offset = 0;
+static off_t tmplog_offset = 0;
 
 static void copy_log_file(const char* source, const char* destination, bool append) {
     FILE* dest_fp = fopen_path(destination, append ? "a" : "w");
@@ -417,7 +414,7 @@
         FILE* source_fp = fopen(source, "r");
         if (source_fp != nullptr) {
             if (append) {
-                fseek(source_fp, tmplog_offset, SEEK_SET);  // Since last write
+                fseeko(source_fp, tmplog_offset, SEEK_SET);  // Since last write
             }
             char buf[4096];
             size_t bytes;
@@ -425,7 +422,7 @@
                 fwrite(buf, 1, bytes, dest_fp);
             }
             if (append) {
-                tmplog_offset = ftell(source_fp);
+                tmplog_offset = ftello(source_fp);
             }
             check_and_fclose(source_fp, source);
         }
@@ -499,22 +496,10 @@
 }
 
 // clear the recovery command and prepare to boot a (hopefully working) system,
-// copy our log file to cache as well (for the system to read), and
-// record any intent we were asked to communicate back to the system.
-// this function is idempotent: call it as many times as you like.
+// copy our log file to cache as well (for the system to read). This function is
+// idempotent: call it as many times as you like.
 static void
-finish_recovery(const char *send_intent) {
-    // By this point, we're ready to return to the main system...
-    if (send_intent != NULL && has_cache) {
-        FILE *fp = fopen_path(INTENT_FILE, "w");
-        if (fp == NULL) {
-            LOGE("Can't open %s\n", INTENT_FILE);
-        } else {
-            fputs(send_intent, fp);
-            check_and_fclose(fp, INTENT_FILE);
-        }
-    }
-
+finish_recovery() {
     // Save the locale to cache, so if recovery is next started up
     // without a --locale argument (eg, directly from the bootloader)
     // it will use the last-known locale.
@@ -865,14 +850,14 @@
 // Otherwise, it goes with BLKDISCARD (if device supports BLKDISCARDZEROES) or
 // BLKZEROOUT.
 static bool secure_wipe_partition(const std::string& partition) {
-    unique_fd fd(TEMP_FAILURE_RETRY(open(partition.c_str(), O_WRONLY)));
-    if (fd.get() == -1) {
+    android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(partition.c_str(), O_WRONLY)));
+    if (fd == -1) {
         LOGE("failed to open \"%s\": %s\n", partition.c_str(), strerror(errno));
         return false;
     }
 
     uint64_t range[2] = {0, 0};
-    if (ioctl(fd.get(), BLKGETSIZE64, &range[1]) == -1 || range[1] == 0) {
+    if (ioctl(fd, BLKGETSIZE64, &range[1]) == -1 || range[1] == 0) {
         LOGE("failed to get partition size: %s\n", strerror(errno));
         return false;
     }
@@ -880,20 +865,20 @@
            partition.c_str(), range[0], range[1]);
 
     printf("Trying BLKSECDISCARD...\t");
-    if (ioctl(fd.get(), BLKSECDISCARD, &range) == -1) {
+    if (ioctl(fd, BLKSECDISCARD, &range) == -1) {
         printf("failed: %s\n", strerror(errno));
 
         // Use BLKDISCARD if it zeroes out blocks, otherwise use BLKZEROOUT.
         unsigned int zeroes;
-        if (ioctl(fd.get(), BLKDISCARDZEROES, &zeroes) == 0 && zeroes != 0) {
+        if (ioctl(fd, BLKDISCARDZEROES, &zeroes) == 0 && zeroes != 0) {
             printf("Trying BLKDISCARD...\t");
-            if (ioctl(fd.get(), BLKDISCARD, &range) == -1) {
+            if (ioctl(fd, BLKDISCARD, &range) == -1) {
                 printf("failed: %s\n", strerror(errno));
                 return false;
             }
         } else {
             printf("Trying BLKZEROOUT...\t");
-            if (ioctl(fd.get(), BLKZEROOUT, &range) == -1) {
+            if (ioctl(fd, BLKZEROOUT, &range) == -1) {
                 printf("failed: %s\n", strerror(errno));
                 return false;
             }
@@ -1105,7 +1090,7 @@
 static Device::BuiltinAction
 prompt_and_wait(Device* device, int status) {
     for (;;) {
-        finish_recovery(NULL);
+        finish_recovery();
         switch (status) {
             case INSTALL_SUCCESS:
             case INSTALL_NONE:
@@ -1367,7 +1352,7 @@
         if (!isdigit(number.data()[0])) {
             name += ".1";
         } else {
-            unsigned long long i = std::stoull(number);
+            auto i = std::stoull(number);
             name = sub + "." + std::to_string(i + 1);
         }
     }
@@ -1413,7 +1398,6 @@
 
     get_args(&argc, &argv);
 
-    const char *send_intent = NULL;
     const char *update_package = NULL;
     bool should_wipe_data = false;
     bool should_wipe_cache = false;
@@ -1430,7 +1414,6 @@
     int option_index;
     while ((arg = getopt_long(argc, argv, "", OPTIONS, &option_index)) != -1) {
         switch (arg) {
-        case 'i': send_intent = optarg; break;
         case 'n': android::base::ParseInt(optarg, &retry_count, 0); break;
         case 'u': update_package = optarg; break;
         case 'w': should_wipe_data = true; break;
@@ -1647,7 +1630,7 @@
     }
 
     // Save logs and clean up before rebooting or shutting down.
-    finish_recovery(send_intent);
+    finish_recovery();
 
     switch (after) {
         case Device::SHUTDOWN:
diff --git a/screen_ui.cpp b/screen_ui.cpp
index 85f789f..3697554 100644
--- a/screen_ui.cpp
+++ b/screen_ui.cpp
@@ -398,7 +398,7 @@
         // minimum of 20ms delay between frames
         double delay = interval - (end-start);
         if (delay < 0.02) delay = 0.02;
-        usleep((long)(delay * 1000000));
+        usleep(static_cast<useconds_t>(delay * 1000000));
     }
 }
 
@@ -649,8 +649,8 @@
 }
 
 void ScreenRecoveryUI::ShowFile(FILE* fp) {
-    std::vector<long> offsets;
-    offsets.push_back(ftell(fp));
+    std::vector<off_t> offsets;
+    offsets.push_back(ftello(fp));
     ClearText();
 
     struct stat sb;
@@ -660,7 +660,7 @@
     while (true) {
         if (show_prompt) {
             PrintOnScreenOnly("--(%d%% of %d bytes)--",
-                  static_cast<int>(100 * (double(ftell(fp)) / double(sb.st_size))),
+                  static_cast<int>(100 * (double(ftello(fp)) / double(sb.st_size))),
                   static_cast<int>(sb.st_size));
             Redraw();
             while (show_prompt) {
@@ -679,7 +679,7 @@
                     if (feof(fp)) {
                         return;
                     }
-                    offsets.push_back(ftell(fp));
+                    offsets.push_back(ftello(fp));
                 }
             }
             ClearText();
diff --git a/tests/Android.mk b/tests/Android.mk
index a66991b..4509c42 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -49,6 +49,7 @@
     libmtdutils \
     libbase \
     libverifier \
+    libcrypto_utils_static \
     libcrypto_static \
     libminui \
     libminzip \
diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp
index 780ff28..d7166df 100644
--- a/tests/component/verifier_test.cpp
+++ b/tests/component/verifier_test.cpp
@@ -45,14 +45,14 @@
     void Init() { }
     void SetStage(int, int) { }
     void SetLocale(const char*) { }
-    void SetBackground(Icon icon) { }
-    void SetSystemUpdateText(bool security_update) { }
+    void SetBackground(Icon /*icon*/) { }
+    void SetSystemUpdateText(bool /*security_update*/) { }
 
-    void SetProgressType(ProgressType determinate) { }
-    void ShowProgress(float portion, float seconds) { }
-    void SetProgress(float fraction) { }
+    void SetProgressType(ProgressType /*determinate*/) { }
+    void ShowProgress(float /*portion*/, float /*seconds*/) { }
+    void SetProgress(float /*fraction*/) { }
 
-    void ShowText(bool visible) { }
+    void ShowText(bool /*visible*/) { }
     bool IsTextVisible() { return false; }
     bool WasTextEverVisible() { return false; }
     void Print(const char* fmt, ...) {
@@ -69,9 +69,10 @@
     }
     void ShowFile(const char*) { }
 
-    void StartMenu(const char* const * headers, const char* const * items,
-                           int initial_selection) { }
-    int SelectMenu(int sel) { return 0; }
+    void StartMenu(const char* const* /*headers*/,
+                   const char* const* /*items*/,
+                   int /*initial_selection*/) { }
+    int SelectMenu(int /*sel*/) { return 0; }
     void EndMenu() { }
 };
 
diff --git a/tools/dumpkey/Android.mk b/tools/dumpkey/Android.mk
new file mode 100644
index 0000000..3154914
--- /dev/null
+++ b/tools/dumpkey/Android.mk
@@ -0,0 +1,22 @@
+# Copyright (C) 2008 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := dumpkey
+LOCAL_SRC_FILES := DumpPublicKey.java
+LOCAL_JAR_MANIFEST := DumpPublicKey.mf
+LOCAL_STATIC_JAVA_LIBRARIES := bouncycastle-host
+include $(BUILD_HOST_JAVA_LIBRARY)
diff --git a/tools/dumpkey/DumpPublicKey.java b/tools/dumpkey/DumpPublicKey.java
new file mode 100644
index 0000000..3eb1398
--- /dev/null
+++ b/tools/dumpkey/DumpPublicKey.java
@@ -0,0 +1,270 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.dumpkey;
+
+import org.bouncycastle.jce.provider.BouncyCastleProvider;
+
+import java.io.FileInputStream;
+import java.math.BigInteger;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
+import java.security.KeyStore;
+import java.security.Key;
+import java.security.PublicKey;
+import java.security.Security;
+import java.security.interfaces.ECPublicKey;
+import java.security.interfaces.RSAPublicKey;
+import java.security.spec.ECPoint;
+
+/**
+ * Command line tool to extract RSA public keys from X.509 certificates
+ * and output source code with data initializers for the keys.
+ * @hide
+ */
+class DumpPublicKey {
+    /**
+     * @param key to perform sanity checks on
+     * @return version number of key.  Supported versions are:
+     *     1: 2048-bit RSA key with e=3 and SHA-1 hash
+     *     2: 2048-bit RSA key with e=65537 and SHA-1 hash
+     *     3: 2048-bit RSA key with e=3 and SHA-256 hash
+     *     4: 2048-bit RSA key with e=65537 and SHA-256 hash
+     * @throws Exception if the key has the wrong size or public exponent
+     */
+    static int checkRSA(RSAPublicKey key, boolean useSHA256) throws Exception {
+        BigInteger pubexp = key.getPublicExponent();
+        BigInteger modulus = key.getModulus();
+        int version;
+
+        if (pubexp.equals(BigInteger.valueOf(3))) {
+            version = useSHA256 ? 3 : 1;
+        } else if (pubexp.equals(BigInteger.valueOf(65537))) {
+            version = useSHA256 ? 4 : 2;
+        } else {
+            throw new Exception("Public exponent should be 3 or 65537 but is " +
+                                pubexp.toString(10) + ".");
+        }
+
+        if (modulus.bitLength() != 2048) {
+             throw new Exception("Modulus should be 2048 bits long but is " +
+                        modulus.bitLength() + " bits.");
+        }
+
+        return version;
+    }
+
+    /**
+     * @param key to perform sanity checks on
+     * @return version number of key.  Supported versions are:
+     *     5: 256-bit EC key with curve NIST P-256
+     * @throws Exception if the key has the wrong size or public exponent
+     */
+    static int checkEC(ECPublicKey key) throws Exception {
+        if (key.getParams().getCurve().getField().getFieldSize() != 256) {
+            throw new Exception("Curve must be NIST P-256");
+        }
+
+        return 5;
+    }
+
+    /**
+     * Perform sanity check on public key.
+     */
+    static int check(PublicKey key, boolean useSHA256) throws Exception {
+        if (key instanceof RSAPublicKey) {
+            return checkRSA((RSAPublicKey) key, useSHA256);
+        } else if (key instanceof ECPublicKey) {
+            if (!useSHA256) {
+                throw new Exception("Must use SHA-256 with EC keys!");
+            }
+            return checkEC((ECPublicKey) key);
+        } else {
+            throw new Exception("Unsupported key class: " + key.getClass().getName());
+        }
+    }
+
+    /**
+     * @param key to output
+     * @return a String representing this public key.  If the key is a
+     *    version 1 key, the string will be a C initializer; this is
+     *    not true for newer key versions.
+     */
+    static String printRSA(RSAPublicKey key, boolean useSHA256) throws Exception {
+        int version = check(key, useSHA256);
+
+        BigInteger N = key.getModulus();
+
+        StringBuilder result = new StringBuilder();
+
+        int nwords = N.bitLength() / 32;    // # of 32 bit integers in modulus
+
+        if (version > 1) {
+            result.append("v");
+            result.append(Integer.toString(version));
+            result.append(" ");
+        }
+
+        result.append("{");
+        result.append(nwords);
+
+        BigInteger B = BigInteger.valueOf(0x100000000L);  // 2^32
+        BigInteger N0inv = B.subtract(N.modInverse(B));   // -1 / N[0] mod 2^32
+
+        result.append(",0x");
+        result.append(N0inv.toString(16));
+
+        BigInteger R = BigInteger.valueOf(2).pow(N.bitLength());
+        BigInteger RR = R.multiply(R).mod(N);    // 2^4096 mod N
+
+        // Write out modulus as little endian array of integers.
+        result.append(",{");
+        for (int i = 0; i < nwords; ++i) {
+            long n = N.mod(B).longValue();
+            result.append(n);
+
+            if (i != nwords - 1) {
+                result.append(",");
+            }
+
+            N = N.divide(B);
+        }
+        result.append("}");
+
+        // Write R^2 as little endian array of integers.
+        result.append(",{");
+        for (int i = 0; i < nwords; ++i) {
+            long rr = RR.mod(B).longValue();
+            result.append(rr);
+
+            if (i != nwords - 1) {
+                result.append(",");
+            }
+
+            RR = RR.divide(B);
+        }
+        result.append("}");
+
+        result.append("}");
+        return result.toString();
+    }
+
+    /**
+     * @param key to output
+     * @return a String representing this public key.  If the key is a
+     *    version 1 key, the string will be a C initializer; this is
+     *    not true for newer key versions.
+     */
+    static String printEC(ECPublicKey key) throws Exception {
+        int version = checkEC(key);
+
+        StringBuilder result = new StringBuilder();
+
+        result.append("v");
+        result.append(Integer.toString(version));
+        result.append(" ");
+
+        BigInteger X = key.getW().getAffineX();
+        BigInteger Y = key.getW().getAffineY();
+        int nbytes = key.getParams().getCurve().getField().getFieldSize() / 8;    // # of 32 bit integers in X coordinate
+
+        result.append("{");
+        result.append(nbytes);
+
+        BigInteger B = BigInteger.valueOf(0x100L);  // 2^8
+
+        // Write out Y coordinate as array of characters.
+        result.append(",{");
+        for (int i = 0; i < nbytes; ++i) {
+            long n = X.mod(B).longValue();
+            result.append(n);
+
+            if (i != nbytes - 1) {
+                result.append(",");
+            }
+
+            X = X.divide(B);
+        }
+        result.append("}");
+
+        // Write out Y coordinate as array of characters.
+        result.append(",{");
+        for (int i = 0; i < nbytes; ++i) {
+            long n = Y.mod(B).longValue();
+            result.append(n);
+
+            if (i != nbytes - 1) {
+                result.append(",");
+            }
+
+            Y = Y.divide(B);
+        }
+        result.append("}");
+
+        result.append("}");
+        return result.toString();
+    }
+
+    static String print(PublicKey key, boolean useSHA256) throws Exception {
+        if (key instanceof RSAPublicKey) {
+            return printRSA((RSAPublicKey) key, useSHA256);
+        } else if (key instanceof ECPublicKey) {
+            return printEC((ECPublicKey) key);
+        } else {
+            throw new Exception("Unsupported key class: " + key.getClass().getName());
+        }
+    }
+
+    public static void main(String[] args) {
+        if (args.length < 1) {
+            System.err.println("Usage: DumpPublicKey certfile ... > source.c");
+            System.exit(1);
+        }
+        Security.addProvider(new BouncyCastleProvider());
+        try {
+            for (int i = 0; i < args.length; i++) {
+                FileInputStream input = new FileInputStream(args[i]);
+                CertificateFactory cf = CertificateFactory.getInstance("X.509");
+                X509Certificate cert = (X509Certificate) cf.generateCertificate(input);
+
+                boolean useSHA256 = false;
+                String sigAlg = cert.getSigAlgName();
+                if ("SHA1withRSA".equals(sigAlg) || "MD5withRSA".equals(sigAlg)) {
+                    // SignApk has historically accepted "MD5withRSA"
+                    // certificates, but treated them as "SHA1withRSA"
+                    // anyway.  Continue to do so for backwards
+                    // compatibility.
+                  useSHA256 = false;
+                } else if ("SHA256withRSA".equals(sigAlg) || "SHA256withECDSA".equals(sigAlg)) {
+                  useSHA256 = true;
+                } else {
+                  System.err.println(args[i] + ": unsupported signature algorithm \"" +
+                                     sigAlg + "\"");
+                  System.exit(1);
+                }
+
+                PublicKey key = cert.getPublicKey();
+                check(key, useSHA256);
+                System.out.print(print(key, useSHA256));
+                System.out.println(i < args.length - 1 ? "," : "");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            System.exit(1);
+        }
+        System.exit(0);
+    }
+}
diff --git a/tools/dumpkey/DumpPublicKey.mf b/tools/dumpkey/DumpPublicKey.mf
new file mode 100644
index 0000000..7bb3bc8
--- /dev/null
+++ b/tools/dumpkey/DumpPublicKey.mf
@@ -0,0 +1 @@
+Main-Class: com.android.dumpkey.DumpPublicKey
diff --git a/tools/ota/Android.mk b/tools/ota/Android.mk
deleted file mode 100644
index 142c3b2..0000000
--- a/tools/ota/Android.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (C) 2008 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_FORCE_STATIC_EXECUTABLE := true
-LOCAL_MODULE := add-property-tag
-LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
-LOCAL_MODULE_TAGS := debug
-LOCAL_SRC_FILES := add-property-tag.c
-LOCAL_STATIC_LIBRARIES := libc
-include $(BUILD_EXECUTABLE)
-
-include $(CLEAR_VARS)
-LOCAL_FORCE_STATIC_EXECUTABLE := true
-LOCAL_MODULE := check-lost+found
-LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
-LOCAL_MODULE_TAGS := debug
-LOCAL_SRC_FILES := check-lost+found.c
-LOCAL_STATIC_LIBRARIES := libcutils libc
-include $(BUILD_EXECUTABLE)
diff --git a/tools/ota/add-property-tag.c b/tools/ota/add-property-tag.c
deleted file mode 100644
index aab30b2..0000000
--- a/tools/ota/add-property-tag.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <ctype.h>
-#include <errno.h>
-#include <getopt.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * Append a tag to a property value in a .prop file if it isn't already there.
- * Normally used to modify build properties to record incremental updates.
- */
-
-// Return nonzero if the tag should be added to this line.
-int should_tag(const char *line, const char *propname) {
-    const char *prop = strstr(line, propname);
-    if (prop == NULL) return 0;
-
-    // Make sure this is actually the property name (not an accidental hit)
-    const char *ptr;
-    for (ptr = line; ptr < prop && isspace(*ptr); ++ptr) ;
-    if (ptr != prop) return 0;  // Must be at the beginning of the line
-
-    for (ptr += strlen(propname); *ptr != '\0' && isspace(*ptr); ++ptr) ;
-    return (*ptr == '=');  // Must be followed by a '='
-}
-
-// Remove existing tags from the line, return the following number (if any)
-int remove_tag(char *line, const char *tag) {
-    char *pos = strstr(line, tag);
-    if (pos == NULL) return 0;
-
-    char *end;
-    int num = strtoul(pos + strlen(tag), &end, 10);
-    strcpy(pos, end);
-    return num;
-}
-
-// Write line to output with the tag added, adding a number (if >0)
-void write_tagged(FILE *out, const char *line, const char *tag, int number) {
-    const char *end = line + strlen(line);
-    while (end > line && isspace(end[-1])) --end;
-    if (number > 0) {
-        fprintf(out, "%.*s%s%d%s", (int)(end - line), line, tag, number, end);
-    } else {
-        fprintf(out, "%.*s%s%s", (int)(end - line), line, tag, end);
-    }
-}
-
-int main(int argc, char **argv) {
-    const char *filename = "/system/build.prop";
-    const char *propname = "ro.build.fingerprint";
-    const char *tag = NULL;
-    int do_remove = 0, do_number = 0;
-
-    int opt;
-    while ((opt = getopt(argc, argv, "f:p:rn")) != -1) {
-        switch (opt) {
-        case 'f': filename = optarg; break;
-        case 'p': propname = optarg; break;
-        case 'r': do_remove = 1; break;
-        case 'n': do_number = 1; break;
-        case '?': return 2;
-        }
-    }
-
-    if (argc != optind + 1) {
-        fprintf(stderr,
-            "usage: add-property-tag [flags] tag-to-add\n"
-            "flags: -f /dir/file.prop (default /system/build.prop)\n"
-            "       -p prop.name (default ro.build.fingerprint)\n"
-            "       -r (if set, remove the tag rather than adding it)\n"
-            "       -n (if set, add and increment a number after the tag)\n");
-        return 2;
-    }
-
-    tag = argv[optind];
-    FILE *input = fopen(filename, "r");
-    if (input == NULL) {
-        fprintf(stderr, "can't read %s: %s\n", filename, strerror(errno));
-        return 1;
-    }
-
-    char tmpname[PATH_MAX];
-    snprintf(tmpname, sizeof(tmpname), "%s.tmp", filename);
-    FILE *output = fopen(tmpname, "w");
-    if (output == NULL) {
-        fprintf(stderr, "can't write %s: %s\n", tmpname, strerror(errno));
-        return 1;
-    }
-
-    int found = 0;
-    char line[4096];
-    while (fgets(line, sizeof(line), input)) {
-        if (!should_tag(line, propname)) {
-            fputs(line, output);  // Pass through unmodified
-        } else {
-            found = 1;
-            int number = remove_tag(line, tag);
-            if (do_remove) {
-                fputs(line, output);  // Remove the tag but don't re-add it
-            } else {
-                write_tagged(output, line, tag, number + do_number);
-            }
-        }
-    }
-
-    fclose(input);
-    fclose(output);
-
-    if (!found) {
-        fprintf(stderr, "property %s not found in %s\n", propname, filename);
-        remove(tmpname);
-        return 1;
-    }
-
-    if (rename(tmpname, filename)) {
-        fprintf(stderr, "can't rename %s to %s: %s\n",
-            tmpname, filename, strerror(errno));
-        remove(tmpname);
-        return 1;
-    }
-
-    return 0;
-}
diff --git a/tools/ota/check-lost+found.c b/tools/ota/check-lost+found.c
deleted file mode 100644
index 8ce12d3..0000000
--- a/tools/ota/check-lost+found.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/klog.h>
-#include <sys/reboot.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "private/android_filesystem_config.h"
-
-// Sentinel file used to track whether we've forced a reboot
-static const char *kMarkerFile = "/data/misc/check-lost+found-rebooted-2";
-
-// Output file in tombstones directory (first 8K will be uploaded)
-static const char *kOutputDir = "/data/tombstones";
-static const char *kOutputFile = "/data/tombstones/check-lost+found-log";
-
-// Partitions to check
-static const char *kPartitions[] = { "/system", "/data", "/cache", NULL };
-
-/*
- * 1. If /data/misc/forced-reboot is missing, touch it & force "unclean" boot.
- * 2. Write a log entry with the number of files in lost+found directories.
- */
-
-int main(int argc __attribute__((unused)), char **argv __attribute__((unused))) {
-    mkdir(kOutputDir, 0755);
-    chown(kOutputDir, AID_SYSTEM, AID_SYSTEM);
-    FILE *out = fopen(kOutputFile, "a");
-    if (out == NULL) {
-        fprintf(stderr, "Can't write %s: %s\n", kOutputFile, strerror(errno));
-        return 1;
-    }
-
-    // Note: only the first 8K of log will be uploaded, so be terse.
-    time_t start = time(NULL);
-    fprintf(out, "*** check-lost+found ***\nStarted: %s", ctime(&start));
-
-    struct stat st;
-    if (stat(kMarkerFile, &st)) {
-        // No reboot marker -- need to force an unclean reboot.
-        // But first, try to create the marker file.  If that fails,
-        // skip the reboot, so we don't get caught in an infinite loop.
-
-        int fd = open(kMarkerFile, O_WRONLY|O_CREAT, 0444);
-        if (fd >= 0 && close(fd) == 0) {
-            fprintf(out, "Wrote %s, rebooting\n", kMarkerFile);
-            fflush(out);
-            sync();  // Make sure the marker file is committed to disk
-
-            // If possible, dirty each of these partitions before rebooting,
-            // to make sure the filesystem has to do a scan on mount.
-            int i;
-            for (i = 0; kPartitions[i] != NULL; ++i) {
-                char fn[PATH_MAX];
-                snprintf(fn, sizeof(fn), "%s/%s", kPartitions[i], "dirty");
-                fd = open(fn, O_WRONLY|O_CREAT, 0444);
-                if (fd >= 0) {  // Don't sweat it if we can't write the file.
-                    TEMP_FAILURE_RETRY(write(fd, fn, sizeof(fn)));  // write, you know, some data
-                    close(fd);
-                    unlink(fn);
-                }
-            }
-
-            reboot(RB_AUTOBOOT);  // reboot immediately, with dirty filesystems
-            fprintf(out, "Reboot failed?!\n");
-            exit(1);
-        } else {
-            fprintf(out, "Can't write %s: %s\n", kMarkerFile, strerror(errno));
-        }
-    } else {
-        fprintf(out, "Found %s\n", kMarkerFile);
-    }
-
-    int i;
-    for (i = 0; kPartitions[i] != NULL; ++i) {
-        char fn[PATH_MAX];
-        snprintf(fn, sizeof(fn), "%s/%s", kPartitions[i], "lost+found");
-        DIR *dir = opendir(fn);
-        if (dir == NULL) {
-            fprintf(out, "Can't open %s: %s\n", fn, strerror(errno));
-        } else {
-            int count = 0;
-            struct dirent *ent;
-            while ((ent = readdir(dir))) {
-                if (strcmp(ent->d_name, ".") && strcmp(ent->d_name, ".."))
-                    ++count;
-            }
-            closedir(dir);
-            if (count > 0) {
-                fprintf(out, "OMGZ FOUND %d FILES IN %s\n", count, fn);
-            } else {
-                fprintf(out, "%s is clean\n", fn);
-            }
-        }
-    }
-
-    char dmesg[131073];
-    int len = klogctl(KLOG_READ_ALL, dmesg, sizeof(dmesg) - 1);
-    if (len < 0) {
-        fprintf(out, "Can't read kernel log: %s\n", strerror(errno));
-    } else {  // To conserve space, only write lines with certain keywords
-        fprintf(out, "--- Kernel log ---\n");
-        dmesg[len] = '\0';
-        char *saveptr, *line;
-        int in_yaffs = 0;
-        for (line = strtok_r(dmesg, "\n", &saveptr); line != NULL;
-             line = strtok_r(NULL, "\n", &saveptr)) {
-            if (strstr(line, "yaffs: dev is")) in_yaffs = 1;
-
-            if (in_yaffs ||
-                    strstr(line, "yaffs") ||
-                    strstr(line, "mtd") ||
-                    strstr(line, "msm_nand")) {
-                fprintf(out, "%s\n", line);
-            }
-
-            if (strstr(line, "yaffs_read_super: isCheckpointed")) in_yaffs = 0;
-        }
-    }
-
-    return 0;
-}
diff --git a/tools/ota/convert-to-bmp.py b/tools/ota/convert-to-bmp.py
deleted file mode 100644
index 446c09d..0000000
--- a/tools/ota/convert-to-bmp.py
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/python2.4
-
-"""A simple script to convert asset images to BMP files, that supports
-RGBA image."""
-
-import struct
-import Image
-import sys
-
-infile = sys.argv[1]
-outfile = sys.argv[2]
-
-if not outfile.endswith(".bmp"):
-  print >> sys.stderr, "Warning: I'm expecting to write BMP files."
-
-im = Image.open(infile)
-if im.mode == 'RGB':
-  im.save(outfile)
-elif im.mode == 'RGBA':
-  # Python Imaging Library doesn't write RGBA BMP files, so we roll
-  # our own.
-
-  BMP_HEADER_FMT = ("<"      # little-endian
-                    "H"      # signature
-                    "L"      # file size
-                    "HH"     # reserved (set to 0)
-                    "L"      # offset to start of bitmap data)
-                    )
-
-  BITMAPINFO_HEADER_FMT= ("<"      # little-endian
-                          "L"      # size of this struct
-                          "L"      # width
-                          "L"      # height
-                          "H"      # planes (set to 1)
-                          "H"      # bit count
-                          "L"      # compression (set to 0 for minui)
-                          "L"      # size of image data (0 if uncompressed)
-                          "L"      # x pixels per meter (1)
-                          "L"      # y pixels per meter (1)
-                          "L"      # colors used (0)
-                          "L"      # important colors (0)
-                          )
-
-  fileheadersize = struct.calcsize(BMP_HEADER_FMT)
-  infoheadersize = struct.calcsize(BITMAPINFO_HEADER_FMT)
-
-  header = struct.pack(BMP_HEADER_FMT,
-                       0x4d42,   # "BM" in little-endian
-                       (fileheadersize + infoheadersize +
-                        im.size[0] * im.size[1] * 4),
-                       0, 0,
-                       fileheadersize + infoheadersize)
-
-  info = struct.pack(BITMAPINFO_HEADER_FMT,
-                     infoheadersize,
-                     im.size[0],
-                     im.size[1],
-                     1,
-                     32,
-                     0,
-                     0,
-                     1,
-                     1,
-                     0,
-                     0)
-
-  f = open(outfile, "wb")
-  f.write(header)
-  f.write(info)
-  data = im.tostring()
-  for j in range(im.size[1]-1, -1, -1):   # rows bottom-to-top
-    for i in range(j*im.size[0]*4, (j+1)*im.size[0]*4, 4):
-      f.write(data[i+2])    # B
-      f.write(data[i+1])    # G
-      f.write(data[i+0])    # R
-      f.write(data[i+3])    # A
-  f.close()
-else:
-  print >> sys.stderr, "Don't know how to handle image mode '%s'." % (im.mode,)
diff --git a/tools/recovery_l10n/res/values-af/strings.xml b/tools/recovery_l10n/res/values-af/strings.xml
index b1974da..d526418 100644
--- a/tools/recovery_l10n/res/values-af/strings.xml
+++ b/tools/recovery_l10n/res/values-af/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installeer tans stelselopdatering"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Vee tans uit"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Geen opdrag nie"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Fout!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installeer tans sekuriteitopdatering"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installeer tans stelselopdatering..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Vee tans uit..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Geen bevel."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Fout!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-am/strings.xml b/tools/recovery_l10n/res/values-am/strings.xml
index 75c17fb..cddb099 100644
--- a/tools/recovery_l10n/res/values-am/strings.xml
+++ b/tools/recovery_l10n/res/values-am/strings.xml
@@ -1,9 +1,8 @@
 <?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">"የሥርዓት ዝማኔን በመጫን ላይ…"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"በመደምሰስ ላይ"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ምንም ትዕዛዝ የለም"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ስህተት!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"የደህንነት ዝማኔ በመጫን ላይ"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"የስርዓት ዝማኔ በመጫን ላይ…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"በመደምሰስ ላይ…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ምንም ትዕዛዝ የለም።"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ስህተት!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ar/strings.xml b/tools/recovery_l10n/res/values-ar/strings.xml
index 601b583..d06b966 100644
--- a/tools/recovery_l10n/res/values-ar/strings.xml
+++ b/tools/recovery_l10n/res/values-ar/strings.xml
@@ -1,9 +1,8 @@
 <?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">"جارٍ تثبيت تحديث النظام"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"جارٍ محو البيانات"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ليس هناك أي أمر"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"خطأ!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"جارٍ تثبيت تحديث الأمان"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"جارٍ تثبيت تحديث النظام…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"جارٍ المسح…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ليس هناك أي أمر."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"خطأ!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-az-rAZ/strings.xml b/tools/recovery_l10n/res/values-az-rAZ/strings.xml
index c6765a9..3435573 100644
--- a/tools/recovery_l10n/res/values-az-rAZ/strings.xml
+++ b/tools/recovery_l10n/res/values-az-rAZ/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Sistem güncəlləməsi quraşdırılır..."</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Silinir"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Əmr yoxdur"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Xəta!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Təhlükəsizlik güncəlləməsi yüklənir"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Sistem güncəlləməsi quraşdırılır..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Silinir..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Əmr yoxdur."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Xəta!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-b+sr+Latn/strings.xml b/tools/recovery_l10n/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index 6f433e3..0000000
--- a/tools/recovery_l10n/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?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="4995089002339765600">"Instaliranje ažuriranja sistema..."</string>
-    <string name="recovery_erasing" msgid="3454811999717520920">"Brisanje..."</string>
-    <string name="recovery_no_command" msgid="3005798864326873414">"Nema komande."</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Greška!"</string>
-    <string name="recovery_installing_security" msgid="241961948312007086">"Instalira se bezbednosno ažuriranje…"</string>
-</resources>
diff --git a/tools/recovery_l10n/res/values-be-rBY/strings.xml b/tools/recovery_l10n/res/values-be-rBY/strings.xml
deleted file mode 100644
index 5decf81..0000000
--- a/tools/recovery_l10n/res/values-be-rBY/strings.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?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="4995089002339765600">"Усталёўка абнаўлення сістэмы..."</string>
-    <string name="recovery_erasing" msgid="3454811999717520920">"Выдаленне..."</string>
-    <string name="recovery_no_command" msgid="3005798864326873414">"Няма каманды"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Памылка"</string>
-    <string name="recovery_installing_security" msgid="241961948312007086">"Усталёўка абнаўлення сістэмы бяспекі..."</string>
-</resources>
diff --git a/tools/recovery_l10n/res/values-bg/strings.xml b/tools/recovery_l10n/res/values-bg/strings.xml
index 9e628a2..004f3b9 100644
--- a/tools/recovery_l10n/res/values-bg/strings.xml
+++ b/tools/recovery_l10n/res/values-bg/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Системната актуализация се инсталира"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Изтрива се"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Без команда"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Грешка!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Актуализацията на сигурносттa се инсталира"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Системната актуализация се инсталира…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Изтрива се…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Без команда."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Грешка!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-bn-rBD/strings.xml b/tools/recovery_l10n/res/values-bn-rBD/strings.xml
index 0a481fa..4d2e590 100644
--- a/tools/recovery_l10n/res/values-bn-rBD/strings.xml
+++ b/tools/recovery_l10n/res/values-bn-rBD/strings.xml
@@ -1,9 +1,8 @@
 <?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">"সিস্টেম আপডেট ইনস্টল করা হচ্ছে"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"মোছা হচ্ছে"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"কোনো আদেশ নেই"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ত্রুটি!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"নিরাপত্তার আপডেট ইনস্টল করা হচ্ছে"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"সিস্টেম আপডেট ইনস্টল করা হচ্ছে…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"মোছা হচ্ছে…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"কোনো নির্দেশ নেই।"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ত্রুটি!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-bs-rBA/strings.xml b/tools/recovery_l10n/res/values-bs-rBA/strings.xml
deleted file mode 100644
index 8b6202a..0000000
--- a/tools/recovery_l10n/res/values-bs-rBA/strings.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?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="4995089002339765600">"Sistem se ažurira…"</string>
-    <string name="recovery_erasing" msgid="3454811999717520920">"Briše se…"</string>
-    <string name="recovery_no_command" msgid="3005798864326873414">"Nema komande."</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Greška!"</string>
-    <string name="recovery_installing_security" msgid="241961948312007086">"Instaliranje sigurnosnog ažuriranja…"</string>
-</resources>
diff --git a/tools/recovery_l10n/res/values-ca/strings.xml b/tools/recovery_l10n/res/values-ca/strings.xml
index 3f266d2..5d7b652 100644
--- a/tools/recovery_l10n/res/values-ca/strings.xml
+++ b/tools/recovery_l10n/res/values-ca/strings.xml
@@ -1,9 +1,8 @@
 <?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">"S\'està instal·lant una actualització del sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"S\'està esborrant"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"No hi ha cap ordre"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"S\'ha produït un error"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"S\'està instal·lant una actualització de seguretat"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"S\'està instal·lant l\'actualització del sistema..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"S\'està esborrant..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Cap ordre."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-cs/strings.xml b/tools/recovery_l10n/res/values-cs/strings.xml
index eb436a8..771235d 100644
--- a/tools/recovery_l10n/res/values-cs/strings.xml
+++ b/tools/recovery_l10n/res/values-cs/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instalace aktualizace systému"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Mazání"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Žádný příkaz"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Chyba!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instalace aktualizace zabezpečení"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instalace aktualizace systému..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Mazání…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Žádný příkaz."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Chyba!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-da/strings.xml b/tools/recovery_l10n/res/values-da/strings.xml
index c6e64a2..c28a76f 100644
--- a/tools/recovery_l10n/res/values-da/strings.xml
+++ b/tools/recovery_l10n/res/values-da/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installerer systemopdateringen"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Sletter"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Ingen kommando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Fejl!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installerer sikkerhedsopdateringen"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Systemopdateringen installeres…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Sletter…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ingen kommando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Fejl!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-de/strings.xml b/tools/recovery_l10n/res/values-de/strings.xml
index 6b6726a..02d2590 100644
--- a/tools/recovery_l10n/res/values-de/strings.xml
+++ b/tools/recovery_l10n/res/values-de/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Systemupdate wird installiert"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Wird gelöscht"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Kein Befehl"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Fehler"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Sicherheitsupdate wird installiert"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Systemupdate wird installiert…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Wird gelöscht…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Kein Befehl"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Fehler"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-el/strings.xml b/tools/recovery_l10n/res/values-el/strings.xml
index 4cb2da5..aa2626b 100644
--- a/tools/recovery_l10n/res/values-el/strings.xml
+++ b/tools/recovery_l10n/res/values-el/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Εγκατάσταση ενημέρωσης συστήματος"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Διαγραφή"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Καμία εντολή"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Σφάλμα!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Εγκατάσταση ενημέρωσης ασφαλείας"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Εγκατάσταση ενημέρωσης συστήματος…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Διαγραφή…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Καμία εντολή."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Σφάλμα!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-en-rAU/strings.xml b/tools/recovery_l10n/res/values-en-rAU/strings.xml
index dc75c23..b70d678 100644
--- a/tools/recovery_l10n/res/values-en-rAU/strings.xml
+++ b/tools/recovery_l10n/res/values-en-rAU/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installing system update"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Erasing"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"No command"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installing security update"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installing system update…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Erasing…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"No command."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-en-rGB/strings.xml b/tools/recovery_l10n/res/values-en-rGB/strings.xml
index dc75c23..b70d678 100644
--- a/tools/recovery_l10n/res/values-en-rGB/strings.xml
+++ b/tools/recovery_l10n/res/values-en-rGB/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installing system update"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Erasing"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"No command"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installing security update"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installing system update…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Erasing…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"No command."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-en-rIN/strings.xml b/tools/recovery_l10n/res/values-en-rIN/strings.xml
index dc75c23..b70d678 100644
--- a/tools/recovery_l10n/res/values-en-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-en-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installing system update"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Erasing"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"No command"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installing security update"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installing system update…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Erasing…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"No command."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-es-rUS/strings.xml b/tools/recovery_l10n/res/values-es-rUS/strings.xml
index 06b8606..256272a 100644
--- a/tools/recovery_l10n/res/values-es-rUS/strings.xml
+++ b/tools/recovery_l10n/res/values-es-rUS/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instalando actualización del sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Borrando"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Ningún comando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instalando actualización de seguridad"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instalando actualización del sistema…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Borrando…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ningún comando"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-es/strings.xml b/tools/recovery_l10n/res/values-es/strings.xml
index d8618f2..323f055 100644
--- a/tools/recovery_l10n/res/values-es/strings.xml
+++ b/tools/recovery_l10n/res/values-es/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instalando actualización del sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Borrando"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Sin comandos"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instalando actualización de seguridad"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instalando actualización del sistema…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Borrando…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Sin comandos"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-et-rEE/strings.xml b/tools/recovery_l10n/res/values-et-rEE/strings.xml
index 072a9ef..407a53d 100644
--- a/tools/recovery_l10n/res/values-et-rEE/strings.xml
+++ b/tools/recovery_l10n/res/values-et-rEE/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Süsteemivärskenduse installimine"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Kustutamine"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Käsk puudub"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Viga!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Turvavärskenduse installimine"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Süsteemivärskenduste installimine ..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Kustutamine ..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Käsk puudub."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Viga!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-eu-rES/strings.xml b/tools/recovery_l10n/res/values-eu-rES/strings.xml
index 5540469..08d9c06 100644
--- a/tools/recovery_l10n/res/values-eu-rES/strings.xml
+++ b/tools/recovery_l10n/res/values-eu-rES/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Sistemaren eguneratzea instalatzen"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Eduki guztia ezabatzen"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Ez dago agindurik"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Errorea"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Segurtasun-eguneratzea instalatzen"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Sistemaren eguneratzea instalatzen…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Ezabatzen…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ez dago agindurik."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Errorea!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-fa/strings.xml b/tools/recovery_l10n/res/values-fa/strings.xml
index cc390ae..dd002fa 100644
--- a/tools/recovery_l10n/res/values-fa/strings.xml
+++ b/tools/recovery_l10n/res/values-fa/strings.xml
@@ -1,9 +1,8 @@
 <?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">"در حال نصب به‌روزرسانی سیستم"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"در حال پاک کردن"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"فرمانی وجود ندارد"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"خطا!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"در حال نصب به‌روزرسانی امنیتی"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"در حال نصب به‌روزرسانی سیستم ..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"پاک کردن..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"فرمانی موجود نیست."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"خطا!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-fi/strings.xml b/tools/recovery_l10n/res/values-fi/strings.xml
index 5141642..b77417a 100644
--- a/tools/recovery_l10n/res/values-fi/strings.xml
+++ b/tools/recovery_l10n/res/values-fi/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Asennetaan järjestelmäpäivitystä"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Tyhjennetään"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Ei komentoa"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Virhe!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Asennetaan tietoturvapäivitystä"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Asennetaan järjestelmäpäivitystä..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Tyhjennetään..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ei komentoa."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Virhe!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-fr-rCA/strings.xml b/tools/recovery_l10n/res/values-fr-rCA/strings.xml
index b241529..f2a85d8 100644
--- a/tools/recovery_l10n/res/values-fr-rCA/strings.xml
+++ b/tools/recovery_l10n/res/values-fr-rCA/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installation de la mise à jour du système en cours…"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Suppression en cours..."</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Aucune commande"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Erreur!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installation de la mise à jour de sécurité en cours..."</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installation de la mise à jour du système en cours…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Effacement en cours…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Aucune commande."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Erreur!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-fr/strings.xml b/tools/recovery_l10n/res/values-fr/strings.xml
index f0472b5..cdb4a26 100644
--- a/tools/recovery_l10n/res/values-fr/strings.xml
+++ b/tools/recovery_l10n/res/values-fr/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installation de la mise à jour du système…"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Suppression…"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Aucune commande"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Erreur !"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installation de la mise à jour de sécurité…"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installation de la mise à jour du système en cours…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Effacement en cours…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Aucune commande."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Erreur !"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-gl-rES/strings.xml b/tools/recovery_l10n/res/values-gl-rES/strings.xml
index 42b2016..7546fbd 100644
--- a/tools/recovery_l10n/res/values-gl-rES/strings.xml
+++ b/tools/recovery_l10n/res/values-gl-rES/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instalando actualización do sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Borrando"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Non hai ningún comando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Erro"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instalando actualización de seguranza"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instalando actualización do sistema..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Borrando..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ningún comando"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Erro"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-gu-rIN/strings.xml b/tools/recovery_l10n/res/values-gu-rIN/strings.xml
index 2355a0f..a364b52 100644
--- a/tools/recovery_l10n/res/values-gu-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-gu-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"સિસ્ટમ અપડેટ ઇન્સ્ટૉલ કરી રહ્યાં છે"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"કાઢી નાખી રહ્યું છે"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"કોઈ આદેશ નથી"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ભૂલ!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"સુરક્ષા અપડેટ ઇન્સ્ટૉલ કરી રહ્યાં છે"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"સિસ્ટમ અપડેટ ઇન્સ્ટોલ કરી રહ્યાં છે…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"કાઢી નાખી રહ્યાં છે…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"કોઈ આદેશ નથી."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ભૂલ!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-hi/strings.xml b/tools/recovery_l10n/res/values-hi/strings.xml
index de87578..a470d12 100644
--- a/tools/recovery_l10n/res/values-hi/strings.xml
+++ b/tools/recovery_l10n/res/values-hi/strings.xml
@@ -1,9 +1,8 @@
 <?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">"सिस्टम अपडेट इंस्टॉल किया जा रहा है"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"मिटाया जा रहा है"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"कोई आदेश नहीं"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"त्रुटि!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"सुरक्षा अपडेट इंस्टॉल किया जा रहा है"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"सिस्टम के बारे में नई जानकारी मिल रही है…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"मिटा रहा है…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"कोई आदेश नहीं."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"त्रुटि!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-hr/strings.xml b/tools/recovery_l10n/res/values-hr/strings.xml
index 3b75ff1..56225c0 100644
--- a/tools/recovery_l10n/res/values-hr/strings.xml
+++ b/tools/recovery_l10n/res/values-hr/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instaliranje ažuriranja sustava"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Brisanje"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nema naredbe"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Pogreška!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instaliranje sigurnosnog ažuriranja"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instaliranje ažuriranja sustava…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Brisanje…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nema naredbe."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Pogreška!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-hu/strings.xml b/tools/recovery_l10n/res/values-hu/strings.xml
index 12d4d9f..a64f501 100644
--- a/tools/recovery_l10n/res/values-hu/strings.xml
+++ b/tools/recovery_l10n/res/values-hu/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Rendszerfrissítés telepítése"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Törlés"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nincs parancs"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Hiba!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Biztonsági frissítés telepítése"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Rendszerfrissítés telepítése..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Törlés..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nincs parancs."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Hiba!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-hy-rAM/strings.xml b/tools/recovery_l10n/res/values-hy-rAM/strings.xml
index 9d62bb7..7babe80 100644
--- a/tools/recovery_l10n/res/values-hy-rAM/strings.xml
+++ b/tools/recovery_l10n/res/values-hy-rAM/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Համակարգի թարմացման տեղադրում"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Ջնջում"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Հրամանը տրված չէ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Սխալ"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Անվտանգության թարմացման տեղադրում"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Համակարգի թարմացման տեղադրում…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Ջնջում…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Հրամանը տրված չէ:"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Սխալ"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-in/strings.xml b/tools/recovery_l10n/res/values-in/strings.xml
index 0e56e0d..93f9c28 100644
--- a/tools/recovery_l10n/res/values-in/strings.xml
+++ b/tools/recovery_l10n/res/values-in/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Memasang pembaruan sistem"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Menghapus"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Tidak ada perintah"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Memasang pembaruan keamanan"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Memasang pembaruan sistem…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Menghapus..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Tidak ada perintah."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Kesalahan!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-is-rIS/strings.xml b/tools/recovery_l10n/res/values-is-rIS/strings.xml
index 5065b65..926e851 100644
--- a/tools/recovery_l10n/res/values-is-rIS/strings.xml
+++ b/tools/recovery_l10n/res/values-is-rIS/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Setur upp kerfisuppfærslu"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Eyðir"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Engin skipun"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Villa!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Setur upp öryggisuppfærslu"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Setur upp kerfisuppfærslu…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Þurrkar út…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Engin skipun."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Villa!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-it/strings.xml b/tools/recovery_l10n/res/values-it/strings.xml
index 2c0364e..9defe36 100644
--- a/tools/recovery_l10n/res/values-it/strings.xml
+++ b/tools/recovery_l10n/res/values-it/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installazione aggiornamento di sistema…"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Cancellazione…"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nessun comando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Errore!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installazione aggiornamento sicurezza…"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installazione aggiornamento di sistema…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Cancellazione…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nessun comando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Errore!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-iw/strings.xml b/tools/recovery_l10n/res/values-iw/strings.xml
index ea5e6f2..e43bb20 100644
--- a/tools/recovery_l10n/res/values-iw/strings.xml
+++ b/tools/recovery_l10n/res/values-iw/strings.xml
@@ -1,9 +1,8 @@
 <?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">"מתקין עדכון מערכת"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"מוחק"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"אין פקודה"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"שגיאה!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"מתקין עדכון אבטחה"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"מתקין עדכון מערכת…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"מוחק…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"אין פקודה."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"שגיאה!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ja/strings.xml b/tools/recovery_l10n/res/values-ja/strings.xml
index 36e029b..da0fa62 100644
--- a/tools/recovery_l10n/res/values-ja/strings.xml
+++ b/tools/recovery_l10n/res/values-ja/strings.xml
@@ -1,9 +1,8 @@
 <?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">"システム アップデートをインストールしています"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"消去しています"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"コマンドが指定されていません"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"エラーが発生しました。"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"セキュリティ アップデートをインストールしています"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"システムアップデートをインストールしています…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"消去しています…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"コマンドが指定されていません。"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"エラーです"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ka-rGE/strings.xml b/tools/recovery_l10n/res/values-ka-rGE/strings.xml
index 6a46b36..2d27c17 100644
--- a/tools/recovery_l10n/res/values-ka-rGE/strings.xml
+++ b/tools/recovery_l10n/res/values-ka-rGE/strings.xml
@@ -1,9 +1,8 @@
 <?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">"მიმდინარეობს სისტემის განახლების ინსტალაცია"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"მიმდინარეობს ამოშლა"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ბრძანება არ არის"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"წარმოიქმნა შეცდომა!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"მიმდინარეობს უსაფრთხოების განახლების ინსტალაცია"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"სისტემის განახლების დაყენება…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"მიმდინარეობს წაშლა…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ბრძანება არ არის."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"შეცდომა!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-kk-rKZ/strings.xml b/tools/recovery_l10n/res/values-kk-rKZ/strings.xml
index a4bd86e..3ca05b9 100644
--- a/tools/recovery_l10n/res/values-kk-rKZ/strings.xml
+++ b/tools/recovery_l10n/res/values-kk-rKZ/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Жүйе жаңартуы орнатылуда"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Өшірілуде"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Пәрмен жоқ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Қате!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Қауіпсіздік жаңартуы орнатылуда"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Жүйе жаңартуларын орнатуда…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Өшіруде..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Пәрмен берілген жоқ."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Қате!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-km-rKH/strings.xml b/tools/recovery_l10n/res/values-km-rKH/strings.xml
index 313c0f4..0c1c272 100644
--- a/tools/recovery_l10n/res/values-km-rKH/strings.xml
+++ b/tools/recovery_l10n/res/values-km-rKH/strings.xml
@@ -1,9 +1,8 @@
 <?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">"កំពុងអាប់ដេតប្រព័ន្ធ"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"លុប"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"គ្មានពាក្យបញ្ជាទេ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"កំហុស!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"កំពុងដំឡើងការអាប់ដេតសុវត្ថិភាព"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"កំពុង​ដំឡើង​បច្ចុប្បន្នភាព​ប្រព័ន្ធ…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"កំពុង​លុប…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"គ្មាន​ពាក្យ​បញ្ជា។"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"កំហុស!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-kn-rIN/strings.xml b/tools/recovery_l10n/res/values-kn-rIN/strings.xml
index 5bf6260..be25d7a 100644
--- a/tools/recovery_l10n/res/values-kn-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-kn-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"ಸಿಸ್ಟಂ ಅಪ್‌ಡೇಟ್‌ ಸ್ಥಾಪಿಸಲಾಗುತ್ತಿದೆ"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"ಅಳಿಸಲಾಗುತ್ತಿದೆ"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ಯಾವುದೇ ಆದೇಶವಿಲ್ಲ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ದೋಷ!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"ಭದ್ರತೆಯ ಅಪ್‌ಡೇಟ್‌ ಸ್ಥಾಪಿಸಲಾಗುತ್ತಿದೆ"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"ಸಿಸ್ಟಂ ನವೀಕರಣವನ್ನು ಸ್ಥಾಪಿಸಲಾಗುತ್ತಿದೆ…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"ಅಳಿಸಲಾಗುತ್ತಿದೆ…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ಯಾವುದೇ ಆದೇಶವಿಲ್ಲ."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ದೋಷ!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ko/strings.xml b/tools/recovery_l10n/res/values-ko/strings.xml
index aca13bb..e46a876 100644
--- a/tools/recovery_l10n/res/values-ko/strings.xml
+++ b/tools/recovery_l10n/res/values-ko/strings.xml
@@ -1,9 +1,8 @@
 <?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">"시스템 업데이트 설치"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"지우는 중"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"명령어 없음"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"오류!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"보안 업데이트 설치 중"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"시스템 업데이트 설치 중…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"지우는 중…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"명령어가 없습니다."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"오류!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ky-rKG/strings.xml b/tools/recovery_l10n/res/values-ky-rKG/strings.xml
index 0a6bd78..e2ced27 100644
--- a/tools/recovery_l10n/res/values-ky-rKG/strings.xml
+++ b/tools/recovery_l10n/res/values-ky-rKG/strings.xml
@@ -1,9 +1,8 @@
 <?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_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_installing" msgid="7864047928003865598">"Системдик жаңыртууларды орнотуу…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Өчүрүлүүдө…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Буйрук берилген жок."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Ката!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-lo-rLA/strings.xml b/tools/recovery_l10n/res/values-lo-rLA/strings.xml
index d3dbb39..5880cca 100644
--- a/tools/recovery_l10n/res/values-lo-rLA/strings.xml
+++ b/tools/recovery_l10n/res/values-lo-rLA/strings.xml
@@ -1,9 +1,8 @@
 <?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">"ກຳລັງຕິດຕັ້ງການອັບເດດລະບົບ"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"ກຳລັງລຶບ"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ບໍ່ມີຄຳສັ່ງ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ຜິດພາດ!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"ກຳລັງຕິດຕັ້ງອັບເດດຄວາມປອດໄພ"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"ກຳລັງຕິດຕັ້ງການອັບເດດລະບົບ..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"ກຳລັງລຶບ..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ບໍ່ມີຄຳສັ່ງ."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ຜິດພາດ!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-lt/strings.xml b/tools/recovery_l10n/res/values-lt/strings.xml
index d5d5e88..957ac75 100644
--- a/tools/recovery_l10n/res/values-lt/strings.xml
+++ b/tools/recovery_l10n/res/values-lt/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Diegiamas sistemos naujinys"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Ištrinama"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nėra jokių komandų"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Klaida!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Diegiamas saugos naujinys"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Diegiamas sistemos naujinys…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Ištrinama…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nėra komandos."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Klaida!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-lv/strings.xml b/tools/recovery_l10n/res/values-lv/strings.xml
index d877f6a..c5d5b93 100644
--- a/tools/recovery_l10n/res/values-lv/strings.xml
+++ b/tools/recovery_l10n/res/values-lv/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Notiek sistēmas atjauninājuma instalēšana"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Notiek dzēšana"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nav nevienas komandas"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Kļūda!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Notiek drošības atjauninājuma instalēšana"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Notiek sistēmas atjauninājuma instalēšana..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Notiek dzēšana..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nav nevienas komandas."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Kļūda!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-mk-rMK/strings.xml b/tools/recovery_l10n/res/values-mk-rMK/strings.xml
index 3514597..d91a67c 100644
--- a/tools/recovery_l10n/res/values-mk-rMK/strings.xml
+++ b/tools/recovery_l10n/res/values-mk-rMK/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Се инсталира ажурирање на системот"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Се брише"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Нема наредба"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Грешка!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Се инсталира безбедносно ажурирање"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Се инсталира ажурирање на системот..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Се брише..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Нема наредба."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Грешка!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ml-rIN/strings.xml b/tools/recovery_l10n/res/values-ml-rIN/strings.xml
index b506e25..38ebcd1 100644
--- a/tools/recovery_l10n/res/values-ml-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-ml-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"സിസ്റ്റം അപ്‌ഡേറ്റ് ഇൻസ്റ്റാൾ ചെയ്യുന്നു"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"മായ്‌ക്കുന്നു"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"കമാൻഡ് ഒന്നുമില്ല"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"പിശക്!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"സുരക്ഷാ അപ്ഡേറ്റ് ഇൻസ്റ്റാൾ ചെയ്യുന്നു"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"സിസ്റ്റം അപ്‌ഡേറ്റ് ഇൻസ്റ്റാളുചെയ്യുന്നു…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"മായ്‌ക്കുന്നു…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"കമാൻഡ് ഒന്നുമില്ല."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"പിശക്!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-mn-rMN/strings.xml b/tools/recovery_l10n/res/values-mn-rMN/strings.xml
index e3dd2e9..463cafe 100644
--- a/tools/recovery_l10n/res/values-mn-rMN/strings.xml
+++ b/tools/recovery_l10n/res/values-mn-rMN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Системийн шинэчлэлтийг суулгаж байна"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Устгаж байна"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Тушаал байхгүй"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Алдаа!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Аюулгүй байдлын шинэчлэлтийг суулгаж байна"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Системийн шинэчлэлтийг суулгаж байна…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Арилгаж байна…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Команд байхгүй."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Алдаа!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-mr-rIN/strings.xml b/tools/recovery_l10n/res/values-mr-rIN/strings.xml
index 8cf86f7..25c5d0c 100644
--- a/tools/recovery_l10n/res/values-mr-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-mr-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"सिस्टम अद्यतन स्थापित करीत आहे"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"मिटवत आहे"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"कोणताही आदेश नाही"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"त्रुटी!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"सुरक्षा अद्यतन स्थापित करीत आहे"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"सिस्टम अद्यतन स्थापित करीत आहे..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"मिटवित आहे…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"कोणताही आदेश नाही."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"त्रुटी!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ms-rMY/strings.xml b/tools/recovery_l10n/res/values-ms-rMY/strings.xml
index 0e24ac4..f563591 100644
--- a/tools/recovery_l10n/res/values-ms-rMY/strings.xml
+++ b/tools/recovery_l10n/res/values-ms-rMY/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Memasang kemas kini sistem"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Memadam"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Tiada perintah"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Ralat!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Memasang kemas kini keselamatan"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Memasang kemas kini sistem..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Memadam..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Tiada arahan."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Ralat!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-my-rMM/strings.xml b/tools/recovery_l10n/res/values-my-rMM/strings.xml
index f137524..4091b19 100644
--- a/tools/recovery_l10n/res/values-my-rMM/strings.xml
+++ b/tools/recovery_l10n/res/values-my-rMM/strings.xml
@@ -1,9 +1,8 @@
 <?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">"စနစ်အပ်ဒိတ်ကို ထည့်သွင်းနေသည်"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"ဖျက်နေသည်"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ညွှန်ကြားချက်မပေးထားပါ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"မှားနေပါသည်!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"လုံခြုံရေး အပ်ဒိတ်ကို ထည့်သွင်းနေသည်"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"စနစ်အား အဆင့်မြှင့်ခြင်း လုပ်ဆောင်နေသည်…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"ဖျက်နေသည် ..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ညွှန်ကြားချက်မပေးထားပါ"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"မှားနေပါသည်!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-nb/strings.xml b/tools/recovery_l10n/res/values-nb/strings.xml
index ad6f20e..4e89ad7 100644
--- a/tools/recovery_l10n/res/values-nb/strings.xml
+++ b/tools/recovery_l10n/res/values-nb/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Installerer systemoppdateringen"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Tømmer"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Ingen kommandoer"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Feil!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Installerer sikkerhetsoppdateringen"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installerer systemoppdateringen ..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Sletter ..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ingen kommando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Feil!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ne-rNP/strings.xml b/tools/recovery_l10n/res/values-ne-rNP/strings.xml
index 1880e80..835f275 100644
--- a/tools/recovery_l10n/res/values-ne-rNP/strings.xml
+++ b/tools/recovery_l10n/res/values-ne-rNP/strings.xml
@@ -1,9 +1,8 @@
 <?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">"प्रणालीको अद्यावधिकलाई स्थापना गर्दै"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"मेटाउँदै"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"कुनै आदेश छैन"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"त्रुटि!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"सुरक्षा सम्बन्धी अद्यावधिकलाई स्थापना गर्दै"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"प्रणाली अद्यावधिक स्थापना गर्दै..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"मेटाइदै..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"कुनै आदेश छैन।"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"त्रुटि!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-nl/strings.xml b/tools/recovery_l10n/res/values-nl/strings.xml
index 0d6c15a..be80a6b 100644
--- a/tools/recovery_l10n/res/values-nl/strings.xml
+++ b/tools/recovery_l10n/res/values-nl/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Systeemupdate installeren"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Wissen"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Geen opdracht"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Fout!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Beveiligingsupdate installeren"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Systeemupdate installeren…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Wissen…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Geen opdracht."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Fout!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-pa-rIN/strings.xml b/tools/recovery_l10n/res/values-pa-rIN/strings.xml
index 8564c9c..39ef32f 100644
--- a/tools/recovery_l10n/res/values-pa-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-pa-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"ਸਿਸਟਮ ਅੱਪਡੇਟ ਸਥਾਪਤ ਕੀਤੀ ਜਾ ਰਹੀ ਹੈ"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"ਮਿਟਾਈ ਜਾ ਰਹੀ ਹੈ"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ਕੋਈ ਕਮਾਂਡ ਨਹੀਂ"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ਅਸ਼ੁੱਧੀ!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"ਸੁਰੱਖਿਆ ਅੱਪਡੇਟ ਸਥਾਪਤ ਕੀਤੀ ਜਾ ਰਹੀ ਹੈ"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"ਸਿਸਟਮ ਅਪਡੇਟ ਇੰਸਟੌਲ ਕਰ ਰਿਹਾ ਹੈ…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"ਹਟਾ ਰਿਹਾ ਹੈ…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ਕੋਈ ਕਮਾਂਡ ਨਹੀਂ।"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ਅਸ਼ੁੱਧੀ!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-pl/strings.xml b/tools/recovery_l10n/res/values-pl/strings.xml
index 8d6db38..b1e5b7b 100644
--- a/tools/recovery_l10n/res/values-pl/strings.xml
+++ b/tools/recovery_l10n/res/values-pl/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instaluję aktualizację systemu"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Kasuję"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Brak polecenia"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Błąd"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instaluję aktualizację zabezpieczeń"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instaluję aktualizację systemu…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Usuwam…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Brak polecenia."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Błąd"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-pt-rBR/strings.xml b/tools/recovery_l10n/res/values-pt-rBR/strings.xml
index b727043..3cc5723 100644
--- a/tools/recovery_l10n/res/values-pt-rBR/strings.xml
+++ b/tools/recovery_l10n/res/values-pt-rBR/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instalando atualização do sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Apagando"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nenhum comando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Erro!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instalando atualização de segurança"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instalando atualização do sistema..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Apagando..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nenhum comando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Erro!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-pt-rPT/strings.xml b/tools/recovery_l10n/res/values-pt-rPT/strings.xml
index 9814637..7d6bc18 100644
--- a/tools/recovery_l10n/res/values-pt-rPT/strings.xml
+++ b/tools/recovery_l10n/res/values-pt-rPT/strings.xml
@@ -1,9 +1,8 @@
 <?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">"A instalar atualização do sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"A apagar"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nenhum comando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Erro!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"A instalar atualização de segurança"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"A instalar a atualização do sistema..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"A apagar…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nenhum comando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Erro!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-pt/strings.xml b/tools/recovery_l10n/res/values-pt/strings.xml
index b727043..3cc5723 100644
--- a/tools/recovery_l10n/res/values-pt/strings.xml
+++ b/tools/recovery_l10n/res/values-pt/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Instalando atualização do sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Apagando"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nenhum comando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Erro!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Instalando atualização de segurança"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Instalando atualização do sistema..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Apagando..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nenhum comando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Erro!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ro/strings.xml b/tools/recovery_l10n/res/values-ro/strings.xml
index 8032865..ad924da 100644
--- a/tools/recovery_l10n/res/values-ro/strings.xml
+++ b/tools/recovery_l10n/res/values-ro/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Se instalează actualizarea de sistem"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Se șterge"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nicio comandă"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Eroare!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Se instalează actualizarea de securitate"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Se instalează actualizarea de sistem…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Se efectuează ștergerea…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nicio comandă."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Eroare!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ru/strings.xml b/tools/recovery_l10n/res/values-ru/strings.xml
index feebecf..de0da40 100644
--- a/tools/recovery_l10n/res/values-ru/strings.xml
+++ b/tools/recovery_l10n/res/values-ru/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Установка обновления системы…"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Удаление…"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Команды нет"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Ошибка"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Установка обновления системы безопасности…"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Установка обновления системы…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Удаление…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Команды нет"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Ошибка"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-si-rLK/strings.xml b/tools/recovery_l10n/res/values-si-rLK/strings.xml
index 456cdc5..e717a97 100644
--- a/tools/recovery_l10n/res/values-si-rLK/strings.xml
+++ b/tools/recovery_l10n/res/values-si-rLK/strings.xml
@@ -1,9 +1,8 @@
 <?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">"පද්ධති යාවත්කාලීනය ස්ථාපනය කරමින්"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"මකමින්"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"විධානයක් නොමැත"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"දෝෂය!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"ආරක්ෂක යාවත්කාලීනය ස්ථාපනය කරමින්"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"පද්ධති යාවත්කාල ස්ථාපනය කරමින්…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"මකමින්...."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"විධානයක් නොමැත."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"දෝෂය!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sk/strings.xml b/tools/recovery_l10n/res/values-sk/strings.xml
index b15f380..cae6bce 100644
--- a/tools/recovery_l10n/res/values-sk/strings.xml
+++ b/tools/recovery_l10n/res/values-sk/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Inštaluje sa aktualizácia systému"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Prebieha vymazávanie"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Žiadny príkaz"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Chyba!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Inštaluje sa bezpečnostná aktualizácia"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Inštalácia aktualizácie systému..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Prebieha mazanie..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Žiadny príkaz."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Chyba!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sl/strings.xml b/tools/recovery_l10n/res/values-sl/strings.xml
index d608b75..3f8d46f 100644
--- a/tools/recovery_l10n/res/values-sl/strings.xml
+++ b/tools/recovery_l10n/res/values-sl/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Nameščanje posodobitve sistema"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Brisanje"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Ni ukaza"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Napaka"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Nameščanje varnostne posodobitve"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Namestitev posodobitve sistema ..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Brisanje ..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Ni ukaza"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Napaka"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sq-rAL/strings.xml b/tools/recovery_l10n/res/values-sq-rAL/strings.xml
index 1156931..29f8ef5 100644
--- a/tools/recovery_l10n/res/values-sq-rAL/strings.xml
+++ b/tools/recovery_l10n/res/values-sq-rAL/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Po instalon përditësimin e sistemit"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Po spastron"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Nuk ka komanda"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Gabim!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Po instalon përditësimin e sigurisë"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Po instalon përditësimin e sistemit..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Po spastron..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Nuk ka komanda."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Gabim!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sr/strings.xml b/tools/recovery_l10n/res/values-sr/strings.xml
index a593d8f..9553260 100644
--- a/tools/recovery_l10n/res/values-sr/strings.xml
+++ b/tools/recovery_l10n/res/values-sr/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Ажурирање система се инсталира"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Брише се"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Нема команде"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Грешка!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Инсталира се безбедносно ажурирање"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Инсталирање ажурирања система..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Брисање..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Нема команде."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Грешка!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sv/strings.xml b/tools/recovery_l10n/res/values-sv/strings.xml
index b33ce25..f875d30 100644
--- a/tools/recovery_l10n/res/values-sv/strings.xml
+++ b/tools/recovery_l10n/res/values-sv/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Systemuppdatering installeras"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Rensar"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Inget kommando"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Fel!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Säkerhetsuppdatering installeras"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Installerar systemuppdatering ..."</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Tar bort ..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Inget kommando."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Fel!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sw/strings.xml b/tools/recovery_l10n/res/values-sw/strings.xml
index 1567658..1a53046 100644
--- a/tools/recovery_l10n/res/values-sw/strings.xml
+++ b/tools/recovery_l10n/res/values-sw/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Inasakinisha sasisho la mfumo"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Inafuta"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Hakuna amri"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Hitilafu fulani imetokea!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Inasakinisha sasisho la usalama"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Inasakinisha sasisho la mfumo…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Inafuta…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Hakuna amri."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Hitilafu!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ta-rIN/strings.xml b/tools/recovery_l10n/res/values-ta-rIN/strings.xml
index d49186d..f6f3e0e 100644
--- a/tools/recovery_l10n/res/values-ta-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-ta-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"முறைமைப் புதுப்பிப்பை நிறுவுகிறது"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"அழிக்கிறது"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"கட்டளை இல்லை"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"பிழை!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"பாதுகாப்புப் புதுப்பிப்பை நிறுவுகிறது"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"முறைமை புதுப்பிப்பை நிறுவுகிறது…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"அழிக்கிறது…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"கட்டளை இல்லை."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"பிழை!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-te-rIN/strings.xml b/tools/recovery_l10n/res/values-te-rIN/strings.xml
index cfb02c9..6d0d17a 100644
--- a/tools/recovery_l10n/res/values-te-rIN/strings.xml
+++ b/tools/recovery_l10n/res/values-te-rIN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"సిస్టమ్ నవీకరణను ఇన్‍స్టాల్ చేస్తోంది"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"డేటాను తొలగిస్తోంది"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ఆదేశం లేదు"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"లోపం సంభవించింది!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"భద్రతా నవీకరణను ఇన్‌స్టాల్ చేస్తోంది"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"సిస్టమ్ నవీకరణను ఇన్‍స్టాల్ చేస్తోంది…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"ఎరేజ్ చేస్తోంది…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ఆదేశం లేదు."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"లోపం!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-th/strings.xml b/tools/recovery_l10n/res/values-th/strings.xml
index 155affe..bcdfa2b 100644
--- a/tools/recovery_l10n/res/values-th/strings.xml
+++ b/tools/recovery_l10n/res/values-th/strings.xml
@@ -1,9 +1,8 @@
 <?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">"กำลังติดตั้งการอัปเดตระบบ"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"กำลังลบ"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"ไม่มีคำสั่ง"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"ข้อผิดพลาด!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"กำลังติดตั้งการอัปเดตความปลอดภัย"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"กำลังติดตั้งการอัปเดตระบบ…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"กำลังลบ…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"ไม่มีคำสั่ง"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"ข้อผิดพลาด!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-tl/strings.xml b/tools/recovery_l10n/res/values-tl/strings.xml
index 555b42b..be2ba26 100644
--- a/tools/recovery_l10n/res/values-tl/strings.xml
+++ b/tools/recovery_l10n/res/values-tl/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Nag-i-install ng pag-update ng system"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Binubura"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Walang command"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Error!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Nag-i-install ng update sa seguridad"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Ini-install ang update sa system…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Binubura…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Walang command."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Error!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-tr/strings.xml b/tools/recovery_l10n/res/values-tr/strings.xml
index 5387cb2..8629029 100644
--- a/tools/recovery_l10n/res/values-tr/strings.xml
+++ b/tools/recovery_l10n/res/values-tr/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Sistem güncellemesi yükleniyor"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Siliniyor"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Komut yok"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Hata!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Güvenlik güncellemesi yükleniyor"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Sistem güncellemesi yükleniyor…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Siliniyor…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Komut yok."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Hata!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-uk/strings.xml b/tools/recovery_l10n/res/values-uk/strings.xml
index 0c2fa16..762c06f 100644
--- a/tools/recovery_l10n/res/values-uk/strings.xml
+++ b/tools/recovery_l10n/res/values-uk/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Установлюється оновлення системи"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Стирання"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Немає команди"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Помилка!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Установлюється оновлення системи безпеки"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Встановлення оновлення системи…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Стирання…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Немає команди."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Помилка!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-ur-rPK/strings.xml b/tools/recovery_l10n/res/values-ur-rPK/strings.xml
index 12e32fb..dc6eb6a 100644
--- a/tools/recovery_l10n/res/values-ur-rPK/strings.xml
+++ b/tools/recovery_l10n/res/values-ur-rPK/strings.xml
@@ -1,9 +1,8 @@
 <?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">"سسٹم اپ ڈیٹ انسٹال ہو رہی ہے"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"صاف ہو رہا ہے"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"کوئی کمانڈ نہیں ہے"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"خرابی!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"سیکیورٹی اپ ڈیٹ انسٹال ہو رہی ہے"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"سسٹم اپ ڈیٹ انسٹال ہو رہا ہے…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"صاف کر رہا ہے…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"کوئی کمانڈ نہیں ہے۔"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"خرابی!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-uz-rUZ/strings.xml b/tools/recovery_l10n/res/values-uz-rUZ/strings.xml
index 2c309d6..2874484 100644
--- a/tools/recovery_l10n/res/values-uz-rUZ/strings.xml
+++ b/tools/recovery_l10n/res/values-uz-rUZ/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Tizim yangilanishi o‘rnatilmoqda"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Tozalanmoqda…"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Buyruq yo‘q"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Xato!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Xavfsizlik yangilanishi o‘rnatilmoqda"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Tizim yangilanishi o‘rnatilmoqda…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Tozalanmoqda…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Buyruq yo‘q."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Xato!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-vi/strings.xml b/tools/recovery_l10n/res/values-vi/strings.xml
index c77d0c8..ab4005b 100644
--- a/tools/recovery_l10n/res/values-vi/strings.xml
+++ b/tools/recovery_l10n/res/values-vi/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Đang cài đặt bản cập nhật hệ thống"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Đang xóa"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Không có lệnh nào"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Lỗi!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Đang cài đặt bản cập nhật bảo mật"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Đang cài đặt bản cập nhật hệ thống…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Đang xóa…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Không có lệnh nào."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Lỗi!"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-zh-rCN/strings.xml b/tools/recovery_l10n/res/values-zh-rCN/strings.xml
index e061497..2e1a6f5 100644
--- a/tools/recovery_l10n/res/values-zh-rCN/strings.xml
+++ b/tools/recovery_l10n/res/values-zh-rCN/strings.xml
@@ -1,9 +1,8 @@
 <?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">"正在安装系统更新"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"正在清空"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"无命令"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"出错了！"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"正在安装安全更新"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"正在安装系统更新…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"正在清除…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"无命令。"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"出错了！"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-zh-rHK/strings.xml b/tools/recovery_l10n/res/values-zh-rHK/strings.xml
index ec3315d..f615c7a 100644
--- a/tools/recovery_l10n/res/values-zh-rHK/strings.xml
+++ b/tools/recovery_l10n/res/values-zh-rHK/strings.xml
@@ -1,9 +1,8 @@
 <?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">"正在安裝系統更新"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"正在清除"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"沒有指令"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"錯誤！"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"正在安裝安全性更新"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"正在安裝系統更新…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"正在清除…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"沒有指令。"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"錯誤！"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-zh-rTW/strings.xml b/tools/recovery_l10n/res/values-zh-rTW/strings.xml
index 78eae24..f3f6a2c 100644
--- a/tools/recovery_l10n/res/values-zh-rTW/strings.xml
+++ b/tools/recovery_l10n/res/values-zh-rTW/strings.xml
@@ -1,9 +1,8 @@
 <?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">"正在安裝系統更新"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"清除中"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"沒有指令"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"錯誤！"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"正在安裝安全性更新"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"正在安裝系統更新…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"清除中..."</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"沒有指令。"</string>
+    <string name="recovery_error" msgid="4550265746256727080">"錯誤！"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-zu/strings.xml b/tools/recovery_l10n/res/values-zu/strings.xml
index 6b815e1..1f904a2 100644
--- a/tools/recovery_l10n/res/values-zu/strings.xml
+++ b/tools/recovery_l10n/res/values-zu/strings.xml
@@ -1,9 +1,8 @@
 <?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">"Ifaka isibuyekezo sesistimu"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Iyasula"</string>
-    <string name="recovery_no_command" msgid="4465476568623024327">"Awukho umyalo"</string>
-    <string name="recovery_error" msgid="5748178989622716736">"Iphutha!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"Ifaka isibuyekezo sokuphepha"</string>
+    <string name="recovery_installing" msgid="7864047928003865598">"Ifaka isibuyekezo sesistimu…"</string>
+    <string name="recovery_erasing" msgid="4612809744968710197">"Iyasula…"</string>
+    <string name="recovery_no_command" msgid="1915703879031023455">"Awukho umyalo."</string>
+    <string name="recovery_error" msgid="4550265746256727080">"Iphutha!"</string>
 </resources>
diff --git a/uncrypt/uncrypt.cpp b/uncrypt/uncrypt.cpp
index d7105a0..5697712 100644
--- a/uncrypt/uncrypt.cpp
+++ b/uncrypt/uncrypt.cpp
@@ -109,6 +109,7 @@
 #include <android-base/logging.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
+#include <android-base/unique_fd.h>
 #include <bootloader_message_writer.h>
 #include <cutils/android_reboot.h>
 #include <cutils/properties.h>
@@ -118,8 +119,6 @@
 #define LOG_TAG "uncrypt"
 #include <log/log.h>
 
-#include "unique_fd.h"
-
 #define WINDOW_SIZE 5
 
 // uncrypt provides three services: SETUP_BCB, CLEAR_BCB and UNCRYPT.
@@ -237,8 +236,9 @@
         return -1;
     }
     std::string tmp_map_file = std::string(map_file) + ".tmp";
-    unique_fd mapfd(open(tmp_map_file.c_str(), O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR));
-    if (!mapfd) {
+    android::base::unique_fd mapfd(open(tmp_map_file.c_str(),
+                                        O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR));
+    if (mapfd == -1) {
         ALOGE("failed to open %s: %s\n", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
@@ -262,9 +262,10 @@
 
     std::vector<int> ranges;
 
-    std::string s = android::base::StringPrintf("%s\n%" PRId64 " %ld\n",
-                       blk_dev, sb.st_size, static_cast<long>(sb.st_blksize));
-    if (!android::base::WriteStringToFd(s, mapfd.get())) {
+    std::string s = android::base::StringPrintf("%s\n%" PRId64 " %" PRId64 "\n",
+                       blk_dev, static_cast<int64_t>(sb.st_size),
+                       static_cast<int64_t>(sb.st_blksize));
+    if (!android::base::WriteStringToFd(s, mapfd)) {
         ALOGE("failed to write %s: %s", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
@@ -276,16 +277,16 @@
     int head_block = 0;
     int head = 0, tail = 0;
 
-    unique_fd fd(open(path, O_RDONLY));
-    if (!fd) {
+    android::base::unique_fd fd(open(path, O_RDONLY));
+    if (fd == -1) {
         ALOGE("failed to open %s for reading: %s", path, strerror(errno));
         return -1;
     }
 
-    unique_fd wfd(-1);
+    android::base::unique_fd wfd;
     if (encrypted) {
-        wfd = open(blk_dev, O_WRONLY);
-        if (!wfd) {
+        wfd.reset(open(blk_dev, O_WRONLY));
+        if (wfd == -1) {
             ALOGE("failed to open fd for writing: %s", strerror(errno));
             return -1;
         }
@@ -304,14 +305,14 @@
         if ((tail+1) % WINDOW_SIZE == head) {
             // write out head buffer
             int block = head_block;
-            if (ioctl(fd.get(), FIBMAP, &block) != 0) {
+            if (ioctl(fd, FIBMAP, &block) != 0) {
                 ALOGE("failed to find block %d", head_block);
                 return -1;
             }
             add_block_to_ranges(ranges, block);
             if (encrypted) {
-                if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd.get(),
-                        static_cast<off64_t>(sb.st_blksize) * block) != 0) {
+                if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd,
+                                    static_cast<off64_t>(sb.st_blksize) * block) != 0) {
                     return -1;
                 }
             }
@@ -323,7 +324,7 @@
         if (encrypted) {
             size_t to_read = static_cast<size_t>(
                     std::min(static_cast<off64_t>(sb.st_blksize), sb.st_size - pos));
-            if (!android::base::ReadFully(fd.get(), buffers[tail].data(), to_read)) {
+            if (!android::base::ReadFully(fd, buffers[tail].data(), to_read)) {
                 ALOGE("failed to read: %s", strerror(errno));
                 return -1;
             }
@@ -340,14 +341,14 @@
     while (head != tail) {
         // write out head buffer
         int block = head_block;
-        if (ioctl(fd.get(), FIBMAP, &block) != 0) {
+        if (ioctl(fd, FIBMAP, &block) != 0) {
             ALOGE("failed to find block %d", head_block);
             return -1;
         }
         add_block_to_ranges(ranges, block);
         if (encrypted) {
-            if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd.get(),
-                    static_cast<off64_t>(sb.st_blksize) * block) != 0) {
+            if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd,
+                                static_cast<off64_t>(sb.st_blksize) * block) != 0) {
                 return -1;
             }
         }
@@ -356,38 +357,36 @@
     }
 
     if (!android::base::WriteStringToFd(
-            android::base::StringPrintf("%zu\n", ranges.size() / 2), mapfd.get())) {
+            android::base::StringPrintf("%zu\n", ranges.size() / 2), mapfd)) {
         ALOGE("failed to write %s: %s", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
     for (size_t i = 0; i < ranges.size(); i += 2) {
         if (!android::base::WriteStringToFd(
-                android::base::StringPrintf("%d %d\n", ranges[i], ranges[i+1]), mapfd.get())) {
+                android::base::StringPrintf("%d %d\n", ranges[i], ranges[i+1]), mapfd)) {
             ALOGE("failed to write %s: %s", tmp_map_file.c_str(), strerror(errno));
             return -1;
         }
     }
 
-    if (fsync(mapfd.get()) == -1) {
+    if (fsync(mapfd) == -1) {
         ALOGE("failed to fsync \"%s\": %s", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
-    if (close(mapfd.get()) == -1) {
+    if (close(mapfd.release()) == -1) {
         ALOGE("failed to close %s: %s", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
-    mapfd = -1;
 
     if (encrypted) {
-        if (fsync(wfd.get()) == -1) {
+        if (fsync(wfd) == -1) {
             ALOGE("failed to fsync \"%s\": %s", blk_dev, strerror(errno));
             return -1;
         }
-        if (close(wfd.get()) == -1) {
+        if (close(wfd.release()) == -1) {
             ALOGE("failed to close %s: %s", blk_dev, strerror(errno));
             return -1;
         }
-        wfd = -1;
     }
 
     if (rename(tmp_map_file.c_str(), map_file) == -1) {
@@ -397,20 +396,19 @@
     // Sync dir to make rename() result written to disk.
     std::string file_name = map_file;
     std::string dir_name = dirname(&file_name[0]);
-    unique_fd dfd(open(dir_name.c_str(), O_RDONLY | O_DIRECTORY));
-    if (!dfd) {
+    android::base::unique_fd dfd(open(dir_name.c_str(), O_RDONLY | O_DIRECTORY));
+    if (dfd == -1) {
         ALOGE("failed to open dir %s: %s", dir_name.c_str(), strerror(errno));
         return -1;
     }
-    if (fsync(dfd.get()) == -1) {
+    if (fsync(dfd) == -1) {
         ALOGE("failed to fsync %s: %s", dir_name.c_str(), strerror(errno));
         return -1;
     }
-    if (close(dfd.get()) == -1) {
+    if (close(dfd.release()) == -1) {
         ALOGE("failed to close %s: %s", dir_name.c_str(), strerror(errno));
         return -1;
     }
-    dfd = -1;
     return 0;
 }
 
@@ -549,20 +547,20 @@
 
     // c3. The socket is created by init when starting the service. uncrypt
     // will use the socket to communicate with its caller.
-    unique_fd service_socket(android_get_control_socket(UNCRYPT_SOCKET.c_str()));
-    if (!service_socket) {
+    android::base::unique_fd service_socket(android_get_control_socket(UNCRYPT_SOCKET.c_str()));
+    if (service_socket == -1) {
         ALOGE("failed to open socket \"%s\": %s", UNCRYPT_SOCKET.c_str(), strerror(errno));
         return 1;
     }
-    fcntl(service_socket.get(), F_SETFD, FD_CLOEXEC);
+    fcntl(service_socket, F_SETFD, FD_CLOEXEC);
 
-    if (listen(service_socket.get(), 1) == -1) {
+    if (listen(service_socket, 1) == -1) {
         ALOGE("failed to listen on socket %d: %s", service_socket.get(), strerror(errno));
         return 1;
     }
 
-    unique_fd socket_fd(accept4(service_socket.get(), nullptr, nullptr, SOCK_CLOEXEC));
-    if (!socket_fd) {
+    android::base::unique_fd socket_fd(accept4(service_socket, nullptr, nullptr, SOCK_CLOEXEC));
+    if (socket_fd == -1) {
         ALOGE("failed to accept on socket %d: %s", service_socket.get(), strerror(errno));
         return 1;
     }
@@ -570,13 +568,13 @@
     bool success = false;
     switch (action) {
         case UNCRYPT:
-            success = uncrypt_wrapper(input_path, map_file, socket_fd.get());
+            success = uncrypt_wrapper(input_path, map_file, socket_fd);
             break;
         case SETUP_BCB:
-            success = setup_bcb(socket_fd.get());
+            success = setup_bcb(socket_fd);
             break;
         case CLEAR_BCB:
-            success = clear_bcb(socket_fd.get());
+            success = clear_bcb(socket_fd);
             break;
         default:  // Should never happen.
             ALOGE("Invalid uncrypt action code: %d", action);
@@ -587,7 +585,7 @@
     // ensure the client to receive the last status code before the socket gets
     // destroyed.
     int code;
-    if (android::base::ReadFully(socket_fd.get(), &code, 4)) {
+    if (android::base::ReadFully(socket_fd, &code, 4)) {
         ALOGI("  received %d, exiting now", code);
     } else {
         ALOGE("failed to read the code: %s", strerror(errno));
diff --git a/unique_fd.h b/unique_fd.h
deleted file mode 100644
index cc85383..0000000
--- a/unique_fd.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef UNIQUE_FD_H
-#define UNIQUE_FD_H
-
-#include <stdio.h>
-
-#include <memory>
-
-class unique_fd {
-  public:
-    unique_fd(int fd) : fd_(fd) { }
-
-    unique_fd(unique_fd&& uf) {
-        fd_ = uf.fd_;
-        uf.fd_ = -1;
-    }
-
-    ~unique_fd() {
-        if (fd_ != -1) {
-            close(fd_);
-        }
-    }
-
-    int get() {
-        return fd_;
-    }
-
-    // Movable.
-    unique_fd& operator=(unique_fd&& uf) {
-        fd_ = uf.fd_;
-        uf.fd_ = -1;
-        return *this;
-    }
-
-    explicit operator bool() const {
-        return fd_ != -1;
-    }
-
-  private:
-    int fd_;
-
-    // Non-copyable.
-    unique_fd(const unique_fd&) = delete;
-    unique_fd& operator=(const unique_fd&) = delete;
-};
-
-#endif  // UNIQUE_FD_H
diff --git a/updater/Android.mk b/updater/Android.mk
index d7aa613..7c3f616 100644
--- a/updater/Android.mk
+++ b/updater/Android.mk
@@ -14,26 +14,51 @@
 
 LOCAL_PATH := $(call my-dir)
 
-updater_src_files := \
-	install.cpp \
-	blockimg.cpp \
-	updater.cpp
-
-#
-# Build a statically-linked binary to include in OTA packages
-#
+# updater (static executable)
+# ===============================
+# Build a statically-linked binary to include in OTA packages.
 include $(CLEAR_VARS)
 
-# Build only in eng, so we don't end up with a copy of this in /system
-# on user builds.  (TODO: find a better way to build device binaries
-# needed only for OTA packages.)
-LOCAL_MODULE_TAGS := eng
+updater_src_files := \
+    install.cpp \
+    blockimg.cpp \
+    updater.cpp
 
 LOCAL_CLANG := true
-
 LOCAL_SRC_FILES := $(updater_src_files)
 
-LOCAL_STATIC_LIBRARIES += libfec libfec_rs libext4_utils_static libsquashfs_utils libcrypto_static
+LOCAL_STATIC_LIBRARIES += \
+    $(TARGET_RECOVERY_UPDATER_LIBS) \
+    $(TARGET_RECOVERY_UPDATER_EXTRA_LIBS) \
+    libfec \
+    libfec_rs \
+    libext4_utils_static \
+    libsquashfs_utils \
+    libcrypto_utils_static \
+    libcrypto_static \
+    libapplypatch \
+    libbase \
+    libotafault \
+    libedify \
+    libmtdutils \
+    libminzip \
+    libz \
+    libbz \
+    libcutils \
+    liblog \
+    libselinux
+
+tune2fs_static_libraries := \
+    libext2_com_err \
+    libext2_blkid \
+    libext2_quota \
+    libext2_uuid_static \
+    libext2_e2p \
+    libext2fs
+
+LOCAL_STATIC_LIBRARIES += \
+    libtune2fs \
+    $(tune2fs_static_libraries)
 
 ifeq ($(TARGET_USERIMAGES_USE_EXT4), true)
 LOCAL_CFLAGS += -DUSE_EXT4
@@ -44,20 +69,6 @@
     libz
 endif
 
-LOCAL_STATIC_LIBRARIES += $(TARGET_RECOVERY_UPDATER_LIBS) $(TARGET_RECOVERY_UPDATER_EXTRA_LIBS)
-LOCAL_STATIC_LIBRARIES += libapplypatch libbase libotafault libedify libmtdutils libminzip libz
-LOCAL_STATIC_LIBRARIES += libbz
-LOCAL_STATIC_LIBRARIES += libcutils liblog libc
-LOCAL_STATIC_LIBRARIES += libselinux
-tune2fs_static_libraries := \
- libext2_com_err \
- libext2_blkid \
- libext2_quota \
- libext2_uuid_static \
- libext2_e2p \
- libext2fs
-LOCAL_STATIC_LIBRARIES += libtune2fs $(tune2fs_static_libraries)
-
 LOCAL_C_INCLUDES += external/e2fsprogs/misc
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/..
 
diff --git a/updater/blockimg.cpp b/updater/blockimg.cpp
index f795556..7aff7ff 100644
--- a/updater/blockimg.cpp
+++ b/updater/blockimg.cpp
@@ -40,6 +40,7 @@
 
 #include <android-base/parseint.h>
 #include <android-base/strings.h>
+#include <android-base/unique_fd.h>
 
 #include "applypatch/applypatch.h"
 #include "edify/expr.h"
@@ -49,7 +50,6 @@
 #include "minzip/Hash.h"
 #include "ota_io.h"
 #include "print_sha1.h"
-#include "unique_fd.h"
 #include "updater.h"
 
 #define BLOCKSIZE 4096
@@ -213,7 +213,7 @@
 }
 
 struct RangeSinkState {
-    RangeSinkState(RangeSet& rs) : tgt(rs) { };
+    explicit RangeSinkState(RangeSet& rs) : tgt(rs) { };
 
     int fd;
     const RangeSet& tgt;
@@ -398,7 +398,7 @@
     std::string stashbase;
     bool canwrite;
     int createdstash;
-    int fd;
+    android::base::unique_fd fd;
     bool foundwrites;
     bool isunresumable;
     int version;
@@ -608,9 +608,7 @@
         return -1;
     }
 
-    int fd = TEMP_FAILURE_RETRY(open(fn.c_str(), O_RDONLY));
-    unique_fd fd_holder(fd);
-
+    android::base::unique_fd fd(TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_RDONLY)));
     if (fd == -1) {
         fprintf(stderr, "open \"%s\" failed: %s\n", fn.c_str(), strerror(errno));
         return -1;
@@ -665,9 +663,9 @@
 
     fprintf(stderr, " writing %d blocks to %s\n", blocks, cn.c_str());
 
-    int fd = TEMP_FAILURE_RETRY(open(fn.c_str(), O_WRONLY | O_CREAT | O_TRUNC, STASH_FILE_MODE));
-    unique_fd fd_holder(fd);
-
+    android::base::unique_fd fd(TEMP_FAILURE_RETRY(ota_open(fn.c_str(),
+                                                            O_WRONLY | O_CREAT | O_TRUNC,
+                                                            STASH_FILE_MODE)));
     if (fd == -1) {
         fprintf(stderr, "failed to create \"%s\": %s\n", fn.c_str(), strerror(errno));
         return -1;
@@ -690,9 +688,8 @@
     }
 
     std::string dname = GetStashFileName(base, "", "");
-    int dfd = TEMP_FAILURE_RETRY(open(dname.c_str(), O_RDONLY | O_DIRECTORY));
-    unique_fd dfd_holder(dfd);
-
+    android::base::unique_fd dfd(TEMP_FAILURE_RETRY(ota_open(dname.c_str(),
+                                                             O_RDONLY | O_DIRECTORY)));
     if (dfd == -1) {
         failure_type = kFileOpenFailure;
         fprintf(stderr, "failed to open \"%s\" failed: %s\n", dname.c_str(), strerror(errno));
@@ -980,8 +977,8 @@
         tgthash = params.tokens[params.cpos++];
     }
 
-    if (LoadSrcTgtVersion2(params, tgt, src_blocks, params.buffer, params.fd, params.stashbase,
-            &overlap) == -1) {
+    if (LoadSrcTgtVersion2(params, tgt, src_blocks, params.buffer, params.fd,
+                           params.stashbase, &overlap) == -1) {
         return -1;
     }
 
@@ -1376,8 +1373,7 @@
 
 static Value* PerformBlockImageUpdate(const char* name, State* state, int /* argc */, Expr* argv[],
         const Command* commands, size_t cmdcount, bool dryrun) {
-    CommandParameters params;
-    memset(&params, 0, sizeof(params));
+    CommandParameters params = {};
     params.canwrite = !dryrun;
 
     fprintf(stderr, "performing %s\n", dryrun ? "verification" : "update");
@@ -1446,9 +1442,7 @@
         return StringValue(strdup(""));
     }
 
-    params.fd = TEMP_FAILURE_RETRY(open(blockdev_filename->data, O_RDWR));
-    unique_fd fd_holder(params.fd);
-
+    params.fd.reset(TEMP_FAILURE_RETRY(ota_open(blockdev_filename->data, O_RDWR)));
     if (params.fd == -1) {
         fprintf(stderr, "open \"%s\" failed: %s\n", blockdev_filename->data, strerror(errno));
         return StringValue(strdup(""));
@@ -1607,7 +1601,7 @@
         failure_type = kFsyncFailure;
         fprintf(stderr, "fsync failed: %s\n", strerror(errno));
     }
-    // params.fd will be automatically closed because of the fd_holder above.
+    // params.fd will be automatically closed because it's a unique_fd.
 
     // Only delete the stash if the update cannot be resumed, or it's
     // a verification run and we created the stash.
@@ -1733,9 +1727,8 @@
         return StringValue(strdup(""));
     }
 
-    int fd = open(blockdev_filename->data, O_RDWR);
-    unique_fd fd_holder(fd);
-    if (fd < 0) {
+    android::base::unique_fd fd(ota_open(blockdev_filename->data, O_RDWR));
+    if (fd == -1) {
         ErrorAbort(state, kFileOpenFailure, "open \"%s\" failed: %s", blockdev_filename->data,
                    strerror(errno));
         return StringValue(strdup(""));
@@ -1789,8 +1782,7 @@
         return StringValue(strdup(""));
     }
 
-    int fd = open(arg_filename->data, O_RDONLY);
-    unique_fd fd_holder(fd);
+    android::base::unique_fd fd(ota_open(arg_filename->data, O_RDONLY));
     if (fd == -1) {
         ErrorAbort(state, kFileOpenFailure, "open \"%s\" failed: %s", arg_filename->data,
                    strerror(errno));
diff --git a/updater/install.cpp b/updater/install.cpp
index 1a647df..a65b32d 100644
--- a/updater/install.cpp
+++ b/updater/install.cpp
@@ -27,7 +27,6 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <time.h>
-#include <selinux/selinux.h>
 #include <ftw.h>
 #include <sys/capability.h>
 #include <sys/xattr.h>
@@ -40,6 +39,8 @@
 #include <android-base/parseint.h>
 #include <android-base/strings.h>
 #include <android-base/stringprintf.h>
+#include <selinux/label.h>
+#include <selinux/selinux.h>
 
 #include "bootloader.h"
 #include "applypatch/applypatch.h"
@@ -561,7 +562,7 @@
         }
 
         {
-            int fd = TEMP_FAILURE_RETRY(ota_open(dest_path, O_WRONLY | O_CREAT | O_TRUNC | O_SYNC,
+            int fd = TEMP_FAILURE_RETRY(ota_open(dest_path, O_WRONLY | O_CREAT | O_TRUNC,
                   S_IRUSR | S_IWUSR));
             if (fd == -1) {
                 printf("%s: can't open %s for write: %s\n", name, dest_path, strerror(errno));
@@ -604,8 +605,8 @@
         v->size = mzGetZipEntryUncompLen(entry);
         v->data = reinterpret_cast<char*>(malloc(v->size));
         if (v->data == NULL) {
-            printf("%s: failed to allocate %ld bytes for %s\n",
-                    name, (long)v->size, zip_path);
+            printf("%s: failed to allocate %zd bytes for %s\n",
+                    name, v->size, zip_path);
             goto done1;
         }
 
@@ -998,13 +999,13 @@
 
     buffer = reinterpret_cast<char*>(malloc(st.st_size+1));
     if (buffer == NULL) {
-        ErrorAbort(state, kFileGetPropFailure, "%s: failed to alloc %lld bytes", name,
-                   (long long)st.st_size+1);
+        ErrorAbort(state, kFileGetPropFailure, "%s: failed to alloc %zu bytes", name,
+                   static_cast<size_t>(st.st_size+1));
         goto done;
     }
 
     FILE* f;
-    f = fopen(filename, "rb");
+    f = ota_fopen(filename, "rb");
     if (f == NULL) {
         ErrorAbort(state, kFileOpenFailure, "%s: failed to open %s: %s", name, filename,
                    strerror(errno));
@@ -1012,14 +1013,14 @@
     }
 
     if (ota_fread(buffer, 1, st.st_size, f) != static_cast<size_t>(st.st_size)) {
-        ErrorAbort(state, kFreadFailure, "%s: failed to read %lld bytes from %s",
-                   name, (long long)st.st_size+1, filename);
-        fclose(f);
+        ErrorAbort(state, kFreadFailure, "%s: failed to read %zu bytes from %s",
+                   name, static_cast<size_t>(st.st_size), filename);
+        ota_fclose(f);
         goto done;
     }
     buffer[st.st_size] = '\0';
 
-    fclose(f);
+    ota_fclose(f);
 
     char* line;
     line = strtok(buffer, "\n");
@@ -1450,10 +1451,10 @@
 
     // zero out the 'command' field of the bootloader message.
     memset(buffer, 0, sizeof(((struct bootloader_message*)0)->command));
-    FILE* f = fopen(filename, "r+b");
+    FILE* f = ota_fopen(filename, "r+b");
     fseek(f, offsetof(struct bootloader_message, command), SEEK_SET);
     ota_fwrite(buffer, sizeof(((struct bootloader_message*)0)->command), 1, f);
-    fclose(f);
+    ota_fclose(f);
     free(filename);
 
     strcpy(buffer, "reboot,");
@@ -1492,7 +1493,7 @@
     // bootloader message that the main recovery uses to save its
     // arguments in case of the device restarting midway through
     // package installation.
-    FILE* f = fopen(filename, "r+b");
+    FILE* f = ota_fopen(filename, "r+b");
     fseek(f, offsetof(struct bootloader_message, stage), SEEK_SET);
     int to_write = strlen(stagestr)+1;
     int max_size = sizeof(((struct bootloader_message*)0)->stage);
@@ -1501,7 +1502,7 @@
         stagestr[max_size-1] = 0;
     }
     ota_fwrite(stagestr, to_write, 1, f);
-    fclose(f);
+    ota_fclose(f);
 
     free(stagestr);
     return StringValue(filename);
@@ -1518,10 +1519,10 @@
     if (ReadArgs(state, argv, 1, &filename) < 0) return NULL;
 
     char buffer[sizeof(((struct bootloader_message*)0)->stage)];
-    FILE* f = fopen(filename, "rb");
+    FILE* f = ota_fopen(filename, "rb");
     fseek(f, offsetof(struct bootloader_message, stage), SEEK_SET);
     ota_fread(buffer, sizeof(buffer), 1, f);
-    fclose(f);
+    ota_fclose(f);
     buffer[sizeof(buffer)-1] = '\0';
 
     return StringValue(strdup(buffer));
diff --git a/updater/updater.cpp b/updater/updater.cpp
index e956dd5..c222cee 100644
--- a/updater/updater.cpp
+++ b/updater/updater.cpp
@@ -27,6 +27,9 @@
 #include "minzip/SysUtil.h"
 #include "config.h"
 
+#include <selinux/label.h>
+#include <selinux/selinux.h>
+
 // Generated by the makefile, this function defines the
 // RegisterDeviceExtensions() function, which calls all the
 // registration functions for device-specific extensions.
diff --git a/updater/updater.h b/updater/updater.h
index d1dfdd0..d3a09b9 100644
--- a/updater/updater.h
+++ b/updater/updater.h
@@ -20,9 +20,6 @@
 #include <stdio.h>
 #include "minzip/Zip.h"
 
-#include <selinux/selinux.h>
-#include <selinux/label.h>
-
 typedef struct {
     FILE* cmd_pipe;
     ZipArchive* package_zip;
@@ -32,6 +29,7 @@
     size_t package_zip_len;
 } UpdaterInfo;
 
+struct selabel_handle;
 extern struct selabel_handle *sehandle;
 
 #endif
diff --git a/verifier.cpp b/verifier.cpp
index 16cc7cf..996a1fd 100644
--- a/verifier.cpp
+++ b/verifier.cpp
@@ -22,6 +22,7 @@
 #include <algorithm>
 #include <memory>
 
+#include <openssl/bn.h>
 #include <openssl/ecdsa.h>
 #include <openssl/obj_mac.h>
 
diff --git a/wear_ui.cpp b/wear_ui.cpp
index 2502313..5451ed1 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -277,7 +277,7 @@
         // minimum of 20ms delay between frames
         double delay = interval - (end-start);
         if (delay < 0.02) delay = 0.02;
-        usleep((long)(delay * 1000000));
+        usleep(static_cast<useconds_t>(delay * 1000000));
     }
 }
 
@@ -500,8 +500,8 @@
 }
 
 void WearRecoveryUI::ShowFile(FILE* fp) {
-    std::vector<long> offsets;
-    offsets.push_back(ftell(fp));
+    std::vector<off_t> offsets;
+    offsets.push_back(ftello(fp));
     ClearText();
 
     struct stat sb;
@@ -511,7 +511,7 @@
     while (true) {
         if (show_prompt) {
             Print("--(%d%% of %d bytes)--",
-                  static_cast<int>(100 * (double(ftell(fp)) / double(sb.st_size))),
+                  static_cast<int>(100 * (double(ftello(fp)) / double(sb.st_size))),
                   static_cast<int>(sb.st_size));
             Redraw();
             while (show_prompt) {
@@ -530,7 +530,7 @@
                     if (feof(fp)) {
                         return;
                     }
-                    offsets.push_back(ftell(fp));
+                    offsets.push_back(ftello(fp));
                 }
             }
             ClearText();