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-rw-r--r--Android.mk9
-rw-r--r--applypatch/Android.mk64
-rw-r--r--applypatch/applypatch.cpp2
-rw-r--r--applypatch/bspatch.cpp2
-rw-r--r--applypatch/freecache.cpp2
-rw-r--r--applypatch/imgpatch.cpp2
-rw-r--r--applypatch/include/applypatch/applypatch.h (renamed from applypatch/applypatch.h)0
-rw-r--r--applypatch/main.cpp2
-rw-r--r--etc/init.rc3
-rw-r--r--otafault/Android.mk13
-rw-r--r--recovery.cpp39
-rw-r--r--updater/Android.mk66
12 files changed, 134 insertions, 70 deletions
diff --git a/Android.mk b/Android.mk
index 4477fefe3..fc981e12d 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 libmincrypt
include $(BUILD_STATIC_LIBRARY)
+# recovery (static executable)
+# ===============================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
@@ -102,7 +104,8 @@ endif
include $(BUILD_EXECUTABLE)
-# All the APIs for testing
+# libverifier (static library)
+# ===============================
include $(CLEAR_VARS)
LOCAL_CLANG := true
LOCAL_MODULE := libverifier
diff --git a/applypatch/Android.mk b/applypatch/Android.mk
index 90a86dcb0..9e64718c1 100644
--- a/applypatch/Android.mk
+++ b/applypatch/Android.mk
@@ -14,59 +14,83 @@
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_MODULE := imgdiff
-LOCAL_FORCE_STATIC_EXECUTABLE := true
-LOCAL_C_INCLUDES += external/zlib external/bzip2
LOCAL_STATIC_LIBRARIES += libz libbz
-
+LOCAL_FORCE_STATIC_EXECUTABLE := true
include $(BUILD_HOST_EXECUTABLE)
diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp
index 644515997..c8594c283 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"
diff --git a/applypatch/bspatch.cpp b/applypatch/bspatch.cpp
index 1fc1455a6..a4945da28 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"
diff --git a/applypatch/freecache.cpp b/applypatch/freecache.cpp
index c84f42797..331cae265 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/imgpatch.cpp b/applypatch/imgpatch.cpp
index 0ab995b30..4251c0120 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"
diff --git a/applypatch/applypatch.h b/applypatch/include/applypatch/applypatch.h
index 9ee39d293..9ee39d293 100644
--- a/applypatch/applypatch.h
+++ b/applypatch/include/applypatch/applypatch.h
diff --git a/applypatch/main.cpp b/applypatch/main.cpp
index 9013760c4..0ff8cbf9a 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/etc/init.rc b/etc/init.rc
index dc1865986..5915b8d80 100644
--- a/etc/init.rc
+++ b/etc/init.rc
@@ -1,6 +1,9 @@
import /init.recovery.${ro.hardware}.rc
on early-init
+ # Set the security context of /postinstall if present.
+ restorecon /postinstall
+
start ueventd
start healthd
diff --git a/otafault/Android.mk b/otafault/Android.mk
index 7468de6c4..52d706722 100644
--- a/otafault/Android.mk
+++ b/otafault/Android.mk
@@ -14,29 +14,34 @@
LOCAL_PATH := $(call my-dir)
+# otafault (static library)
+# ===============================
include $(CLEAR_VARS)
otafault_static_libs := \
libminzip \
- libz \
libselinux \
+ libz
LOCAL_SRC_FILES := config.cpp ota_io.cpp
-LOCAL_MODULE_TAGS := eng
LOCAL_MODULE := libotafault
LOCAL_CLANG := true
LOCAL_C_INCLUDES := bootable/recovery
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)
-LOCAL_WHOLE_STATIC_LIBRARIES := $(otafault_static_libs)
+LOCAL_STATIC_LIBRARIES := $(otafault_static_libs)
include $(BUILD_STATIC_LIBRARY)
+# otafault_test (static executable)
+# ===============================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := config.cpp ota_io.cpp test.cpp
LOCAL_MODULE_TAGS := tests
LOCAL_MODULE := otafault_test
-LOCAL_STATIC_LIBRARIES := $(otafault_static_libs)
+LOCAL_STATIC_LIBRARIES := \
+ libotafault \
+ $(otafault_static_libs)
LOCAL_C_INCLUDES := bootable/recovery
LOCAL_FORCE_STATIC_EXECUTABLE := true
diff --git a/recovery.cpp b/recovery.cpp
index 90742d879..6781fa4b4 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -101,6 +101,7 @@ char* locale = NULL;
char* stage = NULL;
char* reason = NULL;
bool modified_flash = false;
+static bool has_cache = false;
/*
* The recovery tool communicates with the main system through /cache files.
@@ -313,8 +314,8 @@ get_args(int *argc, char ***argv) {
}
}
- // --- if that doesn't work, try the command file
- if (*argc <= 1) {
+ // --- if that doesn't work, try the command file (if we have /cache).
+ if (*argc <= 1 && has_cache) {
FILE *fp = fopen_path(COMMAND_FILE, "r");
if (fp != NULL) {
char *token;
@@ -436,6 +437,11 @@ static void rotate_logs(int max) {
}
static void copy_logs() {
+ // We can do nothing for now if there's no /cache partition.
+ if (!has_cache) {
+ return;
+ }
+
// We only rotate and record the log of the current session if there are
// actual attempts to modify the flash, such as wipes, installs from BCB
// or menu selections. This is to avoid unnecessary rotation (and
@@ -467,7 +473,7 @@ static void copy_logs() {
static void
finish_recovery(const char *send_intent) {
// By this point, we're ready to return to the main system...
- if (send_intent != NULL) {
+ if (send_intent != NULL && has_cache) {
FILE *fp = fopen_path(INTENT_FILE, "w");
if (fp == NULL) {
LOGE("Can't open %s\n", INTENT_FILE);
@@ -480,7 +486,7 @@ finish_recovery(const char *send_intent) {
// 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.
- if (locale != NULL) {
+ if (locale != NULL && has_cache) {
LOGI("Saving locale \"%s\"\n", locale);
FILE* fp = fopen_path(LOCALE_FILE, "w");
fwrite(locale, 1, strlen(locale), fp);
@@ -497,12 +503,13 @@ finish_recovery(const char *send_intent) {
set_bootloader_message(&boot);
// Remove the command file, so recovery won't repeat indefinitely.
- if (ensure_path_mounted(COMMAND_FILE) != 0 ||
- (unlink(COMMAND_FILE) && errno != ENOENT)) {
- LOGW("Can't unlink %s\n", COMMAND_FILE);
+ if (has_cache) {
+ if (ensure_path_mounted(COMMAND_FILE) != 0 || (unlink(COMMAND_FILE) && errno != ENOENT)) {
+ LOGW("Can't unlink %s\n", COMMAND_FILE);
+ }
+ ensure_path_unmounted(CACHE_ROOT);
}
- ensure_path_unmounted(CACHE_ROOT);
sync(); // For good measure.
}
@@ -771,7 +778,7 @@ static bool wipe_data(int should_confirm, Device* device) {
bool success =
device->PreWipeData() &&
erase_volume("/data") &&
- erase_volume("/cache") &&
+ (has_cache ? erase_volume("/cache") : true) &&
device->PostWipeData();
ui->Print("Data wipe %s.\n", success ? "complete" : "failed");
return success;
@@ -779,6 +786,11 @@ static bool wipe_data(int should_confirm, Device* device) {
// Return true on success.
static bool wipe_cache(bool should_confirm, Device* device) {
+ if (!has_cache) {
+ ui->Print("No /cache partition found.\n");
+ return false;
+ }
+
if (should_confirm && !yes_no(device, "Wipe cache?", " THIS CAN NOT BE UNDONE!")) {
return false;
}
@@ -792,6 +804,11 @@ static bool wipe_cache(bool should_confirm, Device* device) {
}
static void choose_recovery_file(Device* device) {
+ if (!has_cache) {
+ ui->Print("No /cache partition found.\n");
+ return;
+ }
+
// "Back" + KEEP_LOG_COUNT * 2 + terminating nullptr entry
char* entries[1 + KEEP_LOG_COUNT * 2 + 1];
memset(entries, 0, sizeof(entries));
@@ -1168,6 +1185,8 @@ int main(int argc, char **argv) {
printf("Starting recovery (pid %d) on %s", getpid(), ctime(&start));
load_volume_table();
+ has_cache = volume_for_path(CACHE_ROOT) != nullptr;
+
get_args(&argc, &argv);
const char *send_intent = NULL;
@@ -1210,7 +1229,7 @@ int main(int argc, char **argv) {
}
}
- if (locale == NULL) {
+ if (locale == nullptr && has_cache) {
load_locale_from_cache();
}
printf("locale is [%s]\n", locale);
diff --git a/updater/Android.mk b/updater/Android.mk
index d7aa613e9..47c56ccd9 100644
--- a/updater/Android.mk
+++ b/updater/Android.mk
@@ -14,26 +14,50 @@
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_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 +68,6 @@ LOCAL_STATIC_LIBRARIES += \
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)/..
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 09:33:15 +0200