Merge "Update auditParse to not prepend "b/" to bug IDs"
diff --git a/adb/Android.bp b/adb/Android.bp
index 57872b0..9ef82bf 100644
--- a/adb/Android.bp
+++ b/adb/Android.bp
@@ -629,6 +629,7 @@
"libselinux",
],
test_suites: ["device-tests"],
+ require_root: true,
}
python_test_host {
diff --git a/fs_mgr/libsnapshot/Android.bp b/fs_mgr/libsnapshot/Android.bp
index bb941dd..a012099 100644
--- a/fs_mgr/libsnapshot/Android.bp
+++ b/fs_mgr/libsnapshot/Android.bp
@@ -114,3 +114,29 @@
"libstorage_literals_headers",
],
}
+
+cc_binary {
+ name: "snapshotctl",
+ srcs: [
+ "snapshotctl.cpp",
+ ],
+ static_libs: [
+ "libdm",
+ "libext2_uuid",
+ "libfiemap_binder",
+ "libfstab",
+ "libsnapshot",
+ ],
+ shared_libs: [
+ "libbase",
+ "libbinder",
+ "libext4_utils",
+ "libfs_mgr",
+ "libutils",
+ "liblog",
+ "liblp",
+ ],
+ init_rc: [
+ "snapshotctl.rc",
+ ],
+}
diff --git a/fs_mgr/libsnapshot/include/libsnapshot/snapshot.h b/fs_mgr/libsnapshot/include/libsnapshot/snapshot.h
index 6130a10..0dd275a 100644
--- a/fs_mgr/libsnapshot/include/libsnapshot/snapshot.h
+++ b/fs_mgr/libsnapshot/include/libsnapshot/snapshot.h
@@ -192,6 +192,9 @@
// call to CreateLogicalPartitions when snapshots are present.
bool CreateLogicalAndSnapshotPartitions(const std::string& super_device);
+ // Dump debug information.
+ bool Dump(std::ostream& os);
+
private:
FRIEND_TEST(SnapshotTest, CleanFirstStageMount);
FRIEND_TEST(SnapshotTest, CreateSnapshot);
diff --git a/fs_mgr/libsnapshot/snapshot.cpp b/fs_mgr/libsnapshot/snapshot.cpp
index 803bdb5..9d0272b 100644
--- a/fs_mgr/libsnapshot/snapshot.cpp
+++ b/fs_mgr/libsnapshot/snapshot.cpp
@@ -1482,7 +1482,7 @@
PLOG(ERROR) << "Open failed: " << file;
return nullptr;
}
- if (flock(fd, lock_flags) < 0) {
+ if (lock_flags != 0 && flock(fd, lock_flags) < 0) {
PLOG(ERROR) << "Acquire flock failed: " << file;
return nullptr;
}
@@ -1962,5 +1962,47 @@
return UnmapPartitionWithSnapshot(lock.get(), target_partition_name);
}
+bool SnapshotManager::Dump(std::ostream& os) {
+ // Don't actually lock. Dump() is for debugging purposes only, so it is okay
+ // if it is racy.
+ auto file = OpenStateFile(O_RDONLY, 0);
+ if (!file) return false;
+
+ std::stringstream ss;
+
+ ss << "Update state: " << ReadUpdateState(file.get()) << std::endl;
+
+ auto boot_file = GetSnapshotBootIndicatorPath();
+ std::string boot_indicator;
+ if (android::base::ReadFileToString(boot_file, &boot_indicator)) {
+ ss << "Boot indicator: old slot = " << boot_indicator << std::endl;
+ }
+
+ bool ok = true;
+ std::vector<std::string> snapshots;
+ if (!ListSnapshots(file.get(), &snapshots)) {
+ LOG(ERROR) << "Could not list snapshots";
+ snapshots.clear();
+ ok = false;
+ }
+ for (const auto& name : snapshots) {
+ ss << "Snapshot: " << name << std::endl;
+ SnapshotStatus status;
+ if (!ReadSnapshotStatus(file.get(), name, &status)) {
+ ok = false;
+ continue;
+ }
+ ss << " state: " << to_string(status.state) << std::endl;
+ ss << " device size (bytes): " << status.device_size << std::endl;
+ ss << " snapshot size (bytes): " << status.snapshot_size << std::endl;
+ ss << " cow partition size (bytes): " << status.cow_partition_size << std::endl;
+ ss << " cow file size (bytes): " << status.cow_file_size << std::endl;
+ ss << " allocated sectors: " << status.sectors_allocated << std::endl;
+ ss << " metadata sectors: " << status.metadata_sectors << std::endl;
+ }
+ os << ss.rdbuf();
+ return ok;
+}
+
} // namespace snapshot
} // namespace android
diff --git a/fs_mgr/libsnapshot/snapshotctl.cpp b/fs_mgr/libsnapshot/snapshotctl.cpp
new file mode 100644
index 0000000..d65320c
--- /dev/null
+++ b/fs_mgr/libsnapshot/snapshotctl.cpp
@@ -0,0 +1,115 @@
+//
+// Copyright (C) 2019 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 <sysexits.h>
+
+#include <chrono>
+#include <iostream>
+#include <map>
+
+#include <android-base/logging.h>
+#include <libsnapshot/snapshot.h>
+
+using namespace std::string_literals;
+
+int Usage() {
+ std::cerr << "snapshotctl: Control snapshots.\n"
+ "Usage: snapshotctl [action] [flags]\n"
+ "Actions:\n"
+ " dump\n"
+ " Print snapshot states.\n"
+ " merge [--logcat]\n"
+ " Initialize merge and wait for it to be completed.\n"
+ " If --logcat is specified, log to logcat. Otherwise, log to stdout.\n";
+ return EX_USAGE;
+}
+
+namespace android {
+namespace snapshot {
+
+bool DumpCmdHandler(int /*argc*/, char** argv) {
+ android::base::InitLogging(argv, &android::base::StderrLogger);
+ return SnapshotManager::New()->Dump(std::cout);
+}
+
+bool MergeCmdHandler(int argc, char** argv) {
+ auto begin = std::chrono::steady_clock::now();
+
+ bool log_to_logcat = false;
+ for (int i = 2; i < argc; ++i) {
+ if (argv[i] == "--logcat"s) {
+ log_to_logcat = true;
+ }
+ }
+ if (log_to_logcat) {
+ android::base::InitLogging(argv);
+ } else {
+ android::base::InitLogging(argv, &android::base::StdioLogger);
+ }
+
+ auto sm = SnapshotManager::New();
+
+ auto state = sm->GetUpdateState();
+ if (state == UpdateState::None) {
+ LOG(INFO) << "Can't find any snapshot to merge.";
+ return true;
+ }
+ if (state == UpdateState::Unverified) {
+ if (!sm->InitiateMerge()) {
+ LOG(ERROR) << "Failed to initiate merge.";
+ return false;
+ }
+ }
+
+ // All other states can be handled by ProcessUpdateState.
+ LOG(INFO) << "Waiting for any merge to complete. This can take up to 1 minute.";
+ state = SnapshotManager::New()->ProcessUpdateState();
+
+ if (state == UpdateState::MergeCompleted) {
+ auto end = std::chrono::steady_clock::now();
+ auto passed = std::chrono::duration_cast<std::chrono::milliseconds>(end - begin).count();
+ LOG(INFO) << "Snapshot merged in " << passed << " ms.";
+ return true;
+ }
+
+ LOG(ERROR) << "Snapshot failed to merge with state \"" << state << "\".";
+ return false;
+}
+
+static std::map<std::string, std::function<bool(int, char**)>> kCmdMap = {
+ // clang-format off
+ {"dump", DumpCmdHandler},
+ {"merge", MergeCmdHandler},
+ // clang-format on
+};
+
+} // namespace snapshot
+} // namespace android
+
+int main(int argc, char** argv) {
+ using namespace android::snapshot;
+ if (argc < 2) {
+ return Usage();
+ }
+
+ for (const auto& cmd : kCmdMap) {
+ if (cmd.first == argv[1]) {
+ return cmd.second(argc, argv) ? EX_OK : EX_SOFTWARE;
+ }
+ }
+
+ return Usage();
+}
diff --git a/fs_mgr/libsnapshot/snapshotctl.rc b/fs_mgr/libsnapshot/snapshotctl.rc
new file mode 100644
index 0000000..29707f1
--- /dev/null
+++ b/fs_mgr/libsnapshot/snapshotctl.rc
@@ -0,0 +1,2 @@
+on property:sys.boot_completed=1
+ exec - root root -- /system/bin/snapshotctl merge --logcat
diff --git a/init/uevent_listener.cpp b/init/uevent_listener.cpp
index ac633776..416d942 100644
--- a/init/uevent_listener.cpp
+++ b/init/uevent_listener.cpp
@@ -171,7 +171,7 @@
return RegenerateUeventsForDir(d.get(), callback);
}
-static const char* kRegenerationPaths[] = {"/sys/class", "/sys/block", "/sys/devices"};
+static const char* kRegenerationPaths[] = {"/sys/devices"};
void UeventListener::RegenerateUevents(const ListenerCallback& callback) const {
for (const auto path : kRegenerationPaths) {
diff --git a/libpackagelistparser/Android.bp b/libpackagelistparser/Android.bp
index 0740e7d..b56dcdb 100644
--- a/libpackagelistparser/Android.bp
+++ b/libpackagelistparser/Android.bp
@@ -19,4 +19,5 @@
"libpackagelistparser",
],
test_suites: ["device-tests"],
+ require_root: true,
}
diff --git a/property_service/libpropertyinfoserializer/Android.bp b/property_service/libpropertyinfoserializer/Android.bp
index e12be31..aa02a3a 100644
--- a/property_service/libpropertyinfoserializer/Android.bp
+++ b/property_service/libpropertyinfoserializer/Android.bp
@@ -1,7 +1,6 @@
cc_defaults {
name: "propertyinfoserializer_defaults",
host_supported: true,
- vendor_available: true,
cpp_std: "experimental",
cppflags: [
"-Wall",
@@ -9,10 +8,8 @@
"-Werror",
],
static_libs: [
- "libpropertyinfoparser",
- ],
- shared_libs: [
"libbase",
+ "libpropertyinfoparser",
],
}
diff --git a/rootdir/etc/ld.config.legacy.txt b/rootdir/etc/ld.config.legacy.txt
index c47b7f6..bb8d4d0 100644
--- a/rootdir/etc/ld.config.legacy.txt
+++ b/rootdir/etc/ld.config.legacy.txt
@@ -179,6 +179,7 @@
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.default.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
diff --git a/rootdir/etc/ld.config.txt b/rootdir/etc/ld.config.txt
index 5b92d48..60035aa 100644
--- a/rootdir/etc/ld.config.txt
+++ b/rootdir/etc/ld.config.txt
@@ -420,6 +420,7 @@
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.default.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
@@ -641,6 +642,7 @@
namespace.neuralnetworks.link.system.shared_libs += liblog.so
namespace.neuralnetworks.link.system.shared_libs += libm.so
namespace.neuralnetworks.link.system.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.system.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.system.shared_libs += libsync.so
namespace.neuralnetworks.link.system.shared_libs += libvndksupport.so
@@ -782,6 +784,7 @@
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.default.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
diff --git a/rootdir/etc/ld.config.vndk_lite.txt b/rootdir/etc/ld.config.vndk_lite.txt
index 8a27c7b..b9b95a6 100644
--- a/rootdir/etc/ld.config.vndk_lite.txt
+++ b/rootdir/etc/ld.config.vndk_lite.txt
@@ -344,6 +344,7 @@
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.default.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
@@ -445,6 +446,7 @@
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.default.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
@@ -585,6 +587,7 @@
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.default.shared_libs += libneuralnetworks_packageinfo.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
diff --git a/rootdir/init.environ.rc.in b/rootdir/init.environ.rc.in
index 17f6596..50005d9 100644
--- a/rootdir/init.environ.rc.in
+++ b/rootdir/init.environ.rc.in
@@ -5,7 +5,7 @@
export ANDROID_ASSETS /system/app
export ANDROID_DATA /data
export ANDROID_STORAGE /storage
- export ANDROID_RUNTIME_ROOT /apex/com.android.art
+ export ANDROID_ART_ROOT /apex/com.android.art
export ANDROID_I18N_ROOT /apex/com.android.i18n
export ANDROID_TZDATA_ROOT /apex/com.android.tzdata
export EXTERNAL_STORAGE /sdcard