Merge "Skip RP1A.200720.011" into stage-aosp-master
diff --git a/libc/NOTICE b/libc/NOTICE
index e8dc4e7..58d6679 100644
--- a/libc/NOTICE
+++ b/libc/NOTICE
@@ -1040,6 +1040,22 @@
-------------------------------------------------------------------
Copyright (C) 2020 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.
+
+-------------------------------------------------------------------
+
+Copyright (C) 2020 The Android Open Source Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
diff --git a/libc/system_properties/Android.bp b/libc/system_properties/Android.bp
index dfe7a52..3846169 100644
--- a/libc/system_properties/Android.bp
+++ b/libc/system_properties/Android.bp
@@ -25,3 +25,20 @@
],
export_include_dirs: ["include"],
}
+
+cc_benchmark {
+ name: "property_context_lookup_benchmark",
+ srcs: [
+ "context_lookup_benchmark.cpp",
+ ],
+ include_dirs: [
+ "bionic/libc",
+ ],
+
+ shared_libs: ["libbase"],
+ static_libs: [
+ "libpropertyinfoserializer",
+ "libsystemproperties",
+ "libasync_safe",
+ ],
+}
diff --git a/libc/system_properties/context_lookup_benchmark.cpp b/libc/system_properties/context_lookup_benchmark.cpp
new file mode 100644
index 0000000..1564250
--- /dev/null
+++ b/libc/system_properties/context_lookup_benchmark.cpp
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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 COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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
+ * COPYRIGHT OWNER OR CONTRIBUTORS 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 <ctype.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <string>
+#include <vector>
+
+#include <android-base/file.h>
+#include <android-base/logging.h>
+#include <android-base/strings.h>
+#include <benchmark/benchmark.h>
+#include <property_info_parser/property_info_parser.h>
+#include <property_info_serializer/property_info_serializer.h>
+#include <system_properties/contexts_split.h>
+
+#include "context_lookup_benchmark_data.h"
+
+using android::base::Split;
+using android::base::WriteStringToFd;
+using android::properties::BuildTrie;
+using android::properties::ParsePropertyInfoFile;
+using android::properties::PropertyInfoArea;
+using android::properties::PropertyInfoEntry;
+
+BENCHMARK_MAIN();
+
+class LegacyPropertyMapping : public ContextsSplit {
+ public:
+ LegacyPropertyMapping(const char* property_contexts) {
+ TemporaryFile file;
+ if (!WriteStringToFd(property_contexts, file.fd)) {
+ PLOG(FATAL) << "Could not write to temporary file";
+ }
+
+ if (!InitializePropertiesFromFile(file.path)) {
+ LOG(FATAL) << "Could not initialize properties";
+ }
+ }
+};
+
+static std::vector<std::string> PropertiesToLookup() {
+ std::vector<std::string> properties;
+ auto property_lines = Split(aosp_s_property_contexts, "\n");
+ for (const auto& line : property_lines) {
+ if (line.empty() || line[0] == '#') {
+ continue;
+ }
+
+ auto property = Split(line, " ")[0];
+ properties.push_back(property);
+ properties.push_back(property + "0");
+ properties.push_back(property + "A");
+ }
+ return properties;
+}
+
+static void LegacyLookupOreo(benchmark::State& state) {
+ LegacyPropertyMapping mapping(oreo_property_contexts);
+ auto properties = PropertiesToLookup();
+ for (auto _ : state) {
+ for (const auto& property : properties) {
+ benchmark::DoNotOptimize(mapping.GetPrefixNodeForName(property.c_str()));
+ }
+ }
+}
+BENCHMARK(LegacyLookupOreo);
+
+static void LegacyLookupS(benchmark::State& state) {
+ LegacyPropertyMapping mapping(aosp_s_property_contexts);
+ auto properties = PropertiesToLookup();
+ for (auto _ : state) {
+ for (const auto& property : properties) {
+ benchmark::DoNotOptimize(mapping.GetPrefixNodeForName(property.c_str()));
+ }
+ }
+}
+BENCHMARK(LegacyLookupS);
+
+static std::string CreateSerializedTrie(const char* input_file) {
+ std::vector<std::string> errors;
+ std::vector<PropertyInfoEntry> property_infos;
+ ParsePropertyInfoFile(input_file, false, &property_infos, &errors);
+
+ std::string serialized_trie;
+ std::string error;
+ if (!BuildTrie(property_infos, "u:object_r:default_prop:s0", "string", &serialized_trie,
+ &error)) {
+ LOG(FATAL) << "Could not build trie: " << error;
+ }
+ return serialized_trie;
+}
+
+static void TrieLookupOreo(benchmark::State& state) {
+ std::string serialized_trie = CreateSerializedTrie(oreo_property_contexts);
+ PropertyInfoArea* trie = reinterpret_cast<PropertyInfoArea*>(serialized_trie.data());
+ auto properties = PropertiesToLookup();
+ for (auto _ : state) {
+ for (const auto& property : properties) {
+ trie->GetPropertyInfo(property.c_str(), nullptr, nullptr);
+ }
+ }
+}
+BENCHMARK(TrieLookupOreo);
+
+static void TrieLookupS(benchmark::State& state) {
+ std::string serialized_trie = CreateSerializedTrie(aosp_s_property_contexts);
+ PropertyInfoArea* trie = reinterpret_cast<PropertyInfoArea*>(serialized_trie.data());
+ auto properties = PropertiesToLookup();
+ for (auto _ : state) {
+ for (const auto& property : properties) {
+ trie->GetPropertyInfo(property.c_str(), nullptr, nullptr);
+ }
+ }
+}
+BENCHMARK(TrieLookupS);
diff --git a/libc/system_properties/context_lookup_benchmark_data.h b/libc/system_properties/context_lookup_benchmark_data.h
new file mode 100644
index 0000000..3cc3257
--- /dev/null
+++ b/libc/system_properties/context_lookup_benchmark_data.h
@@ -0,0 +1,1012 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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 COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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
+ * COPYRIGHT OWNER OR CONTRIBUTORS 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.
+ */
+
+#pragma once
+
+static char oreo_property_contexts[] = R"(
+net.rmnet u:object_r:net_radio_prop:s0
+net.gprs u:object_r:net_radio_prop:s0
+net.ppp u:object_r:net_radio_prop:s0
+net.qmi u:object_r:net_radio_prop:s0
+net.lte u:object_r:net_radio_prop:s0
+net.cdma u:object_r:net_radio_prop:s0
+net.dns u:object_r:net_dns_prop:s0
+sys.usb.config u:object_r:system_radio_prop:s0
+ril. u:object_r:radio_prop:s0
+ro.ril. u:object_r:radio_prop:s0
+gsm. u:object_r:radio_prop:s0
+persist.radio u:object_r:radio_prop:s0
+net. u:object_r:system_prop:s0
+dev. u:object_r:system_prop:s0
+ro.runtime. u:object_r:system_prop:s0
+ro.runtime.firstboot u:object_r:firstboot_prop:s0
+hw. u:object_r:system_prop:s0
+ro.hw. u:object_r:system_prop:s0
+sys. u:object_r:system_prop:s0
+sys.cppreopt u:object_r:cppreopt_prop:s0
+sys.powerctl u:object_r:powerctl_prop:s0
+sys.usb.ffs. u:object_r:ffs_prop:s0
+service. u:object_r:system_prop:s0
+dhcp. u:object_r:dhcp_prop:s0
+dhcp.bt-pan.result u:object_r:pan_result_prop:s0
+bluetooth. u:object_r:bluetooth_prop:s0
+debug. u:object_r:debug_prop:s0
+debug.db. u:object_r:debuggerd_prop:s0
+dumpstate. u:object_r:dumpstate_prop:s0
+dumpstate.options u:object_r:dumpstate_options_prop:s0
+log. u:object_r:log_prop:s0
+log.tag u:object_r:log_tag_prop:s0
+log.tag.WifiHAL u:object_r:wifi_log_prop:s0
+security.perf_harden u:object_r:shell_prop:s0
+service.adb.root u:object_r:shell_prop:s0
+service.adb.tcp.port u:object_r:shell_prop:s0
+persist.audio. u:object_r:audio_prop:s0
+persist.bluetooth. u:object_r:bluetooth_prop:s0
+persist.debug. u:object_r:persist_debug_prop:s0
+persist.logd. u:object_r:logd_prop:s0
+persist.logd.security u:object_r:device_logging_prop:s0
+persist.logd.logpersistd u:object_r:logpersistd_logging_prop:s0
+logd.logpersistd u:object_r:logpersistd_logging_prop:s0
+persist.log.tag u:object_r:log_tag_prop:s0
+persist.mmc. u:object_r:mmc_prop:s0
+persist.sys. u:object_r:system_prop:s0
+persist.sys.safemode u:object_r:safemode_prop:s0
+ro.sys.safemode u:object_r:safemode_prop:s0
+persist.sys.audit_safemode u:object_r:safemode_prop:s0
+persist.service. u:object_r:system_prop:s0
+persist.service.bdroid. u:object_r:bluetooth_prop:s0
+persist.security. u:object_r:system_prop:s0
+persist.vendor.overlay. u:object_r:overlay_prop:s0
+ro.boot.vendor.overlay. u:object_r:overlay_prop:s0
+ro.boottime. u:object_r:boottime_prop:s0
+ro.serialno u:object_r:serialno_prop:s0
+ro.boot.btmacaddr u:object_r:bluetooth_prop:s0
+ro.boot.serialno u:object_r:serialno_prop:s0
+ro.bt. u:object_r:bluetooth_prop:s0
+# Boolean property set by system server upon boot indicating
+# if device owner is provisioned.
+ro.device_owner u:object_r:device_logging_prop:s0
+# selinux non-persistent properties
+selinux.restorecon_recursive u:object_r:restorecon_prop:s0
+# default property context
+* u:object_r:default_prop:s0
+# data partition encryption properties
+vold. u:object_r:vold_prop:s0
+ro.crypto. u:object_r:vold_prop:s0
+# ro.build.fingerprint is either set in /system/build.prop, or is
+# set at runtime by system_server.
+ro.build.fingerprint u:object_r:fingerprint_prop:s0
+ro.persistent_properties.ready u:object_r:persistent_properties_ready_prop:s0
+# ctl properties
+ctl.bootanim u:object_r:ctl_bootanim_prop:s0
+ctl.dumpstate u:object_r:ctl_dumpstate_prop:s0
+ctl.fuse_ u:object_r:ctl_fuse_prop:s0
+ctl.mdnsd u:object_r:ctl_mdnsd_prop:s0
+ctl.ril-daemon u:object_r:ctl_rildaemon_prop:s0
+ctl.bugreport u:object_r:ctl_bugreport_prop:s0
+ctl.console u:object_r:ctl_console_prop:s0
+ctl. u:object_r:ctl_default_prop:s0
+# NFC properties
+nfc. u:object_r:nfc_prop:s0
+# These properties are not normally set by processes other than init.
+# They are only distinguished here for setting by qemu-props on the
+# emulator/goldfish.
+config. u:object_r:config_prop:s0
+ro.config. u:object_r:config_prop:s0
+dalvik. u:object_r:dalvik_prop:s0
+ro.dalvik. u:object_r:dalvik_prop:s0
+# Shared between system server and wificond
+wlan. u:object_r:wifi_prop:s0
+# hwservicemanager properties
+hwservicemanager. u:object_r:hwservicemanager_prop:s0
+# ASAN install trigger
+asan.restore_reboot u:object_r:asan_reboot_prop:s0)";
+
+static char aosp_s_property_contexts[] = R"(
+net.rmnet u:object_r:net_radio_prop:s0
+net.gprs u:object_r:net_radio_prop:s0
+net.ppp u:object_r:net_radio_prop:s0
+net.qmi u:object_r:net_radio_prop:s0
+net.lte u:object_r:net_radio_prop:s0
+net.cdma u:object_r:net_radio_prop:s0
+net.dns u:object_r:net_dns_prop:s0
+ril. u:object_r:radio_prop:s0
+ro.ril. u:object_r:radio_prop:s0
+gsm. u:object_r:radio_prop:s0
+persist.radio u:object_r:radio_prop:s0
+
+net. u:object_r:system_prop:s0
+dev. u:object_r:system_prop:s0
+ro.runtime. u:object_r:system_prop:s0
+ro.runtime.firstboot u:object_r:firstboot_prop:s0
+hw. u:object_r:system_prop:s0
+ro.hw. u:object_r:system_prop:s0
+sys. u:object_r:system_prop:s0
+sys.audio. u:object_r:audio_prop:s0
+sys.init.perf_lsm_hooks u:object_r:init_perf_lsm_hooks_prop:s0
+sys.cppreopt u:object_r:cppreopt_prop:s0
+sys.lpdumpd u:object_r:lpdumpd_prop:s0
+sys.powerctl u:object_r:powerctl_prop:s0
+service. u:object_r:system_prop:s0
+dhcp. u:object_r:dhcp_prop:s0
+dhcp.bt-pan.result u:object_r:pan_result_prop:s0
+bluetooth. u:object_r:bluetooth_prop:s0
+
+debug. u:object_r:debug_prop:s0
+debug.db. u:object_r:debuggerd_prop:s0
+dumpstate. u:object_r:dumpstate_prop:s0
+dumpstate.options u:object_r:dumpstate_options_prop:s0
+init.svc_debug_pid. u:object_r:init_svc_debug_prop:s0
+llk. u:object_r:llkd_prop:s0
+khungtask. u:object_r:llkd_prop:s0
+ro.llk. u:object_r:llkd_prop:s0
+ro.khungtask. u:object_r:llkd_prop:s0
+log. u:object_r:log_prop:s0
+log.tag u:object_r:log_tag_prop:s0
+log.tag.WifiHAL u:object_r:wifi_log_prop:s0
+security.perf_harden u:object_r:shell_prop:s0
+service.adb.root u:object_r:shell_prop:s0
+service.adb.tls.port u:object_r:adbd_prop:s0
+persist.adb.wifi. u:object_r:adbd_prop:s0
+persist.adb.tls_server.enable u:object_r:system_adbd_prop:s0
+
+persist.audio. u:object_r:audio_prop:s0
+persist.bluetooth. u:object_r:bluetooth_prop:s0
+persist.nfc_cfg. u:object_r:nfc_prop:s0
+persist.debug. u:object_r:persist_debug_prop:s0
+logd. u:object_r:logd_prop:s0
+persist.logd. u:object_r:logd_prop:s0
+ro.logd. u:object_r:logd_prop:s0
+persist.logd.security u:object_r:device_logging_prop:s0
+persist.logd.logpersistd u:object_r:logpersistd_logging_prop:s0
+logd.logpersistd u:object_r:logpersistd_logging_prop:s0
+persist.log.tag u:object_r:log_tag_prop:s0
+persist.mmc. u:object_r:mmc_prop:s0
+persist.netd.stable_secret u:object_r:netd_stable_secret_prop:s0
+persist.pm.mock-upgrade u:object_r:mock_ota_prop:s0
+persist.sys. u:object_r:system_prop:s0
+persist.sys.safemode u:object_r:safemode_prop:s0
+persist.sys.theme u:object_r:theme_prop:s0
+persist.sys.fflag.override.settings_dynamic_system u:object_r:dynamic_system_prop:s0
+ro.sys.safemode u:object_r:safemode_prop:s0
+persist.sys.audit_safemode u:object_r:safemode_prop:s0
+persist.sys.dalvik.jvmtiagent u:object_r:system_jvmti_agent_prop:s0
+persist.service. u:object_r:system_prop:s0
+persist.service.bdroid. u:object_r:bluetooth_prop:s0
+persist.security. u:object_r:system_prop:s0
+persist.traced.enable u:object_r:traced_enabled_prop:s0
+traced.lazy. u:object_r:traced_lazy_prop:s0
+persist.heapprofd.enable u:object_r:heapprofd_enabled_prop:s0
+persist.traced_perf.enable u:object_r:traced_perf_enabled_prop:s0
+persist.vendor.overlay. u:object_r:overlay_prop:s0
+ro.boot.vendor.overlay. u:object_r:overlay_prop:s0
+ro.boottime. u:object_r:boottime_prop:s0
+ro.serialno u:object_r:serialno_prop:s0
+ro.boot.btmacaddr u:object_r:bluetooth_prop:s0
+ro.boot.serialno u:object_r:serialno_prop:s0
+ro.bt. u:object_r:bluetooth_prop:s0
+ro.boot.bootreason u:object_r:bootloader_boot_reason_prop:s0
+persist.sys.boot.reason u:object_r:last_boot_reason_prop:s0
+sys.boot.reason u:object_r:system_boot_reason_prop:s0
+sys.boot.reason.last u:object_r:last_boot_reason_prop:s0
+pm. u:object_r:pm_prop:s0
+test.sys.boot.reason u:object_r:test_boot_reason_prop:s0
+test.userspace_reboot.requested u:object_r:userspace_reboot_test_prop:s0
+sys.lmk. u:object_r:system_lmk_prop:s0
+sys.trace. u:object_r:system_trace_prop:s0
+
+# Fastbootd protocol control property
+fastbootd.protocol u:object_r:fastbootd_protocol_prop:s0 exact enum usb tcp
+
+# adbd protoctl configuration property
+service.adb.tcp.port u:object_r:adbd_config_prop:s0 exact int
+
+# Boolean property set by system server upon boot indicating
+# if device is fully owned by organization instead of being
+# a personal device.
+ro.organization_owned u:object_r:device_logging_prop:s0
+
+# selinux non-persistent properties
+selinux.restorecon_recursive u:object_r:restorecon_prop:s0
+
+# default property context
+* u:object_r:default_prop:s0
+
+# data partition encryption properties
+vold. u:object_r:vold_prop:s0
+ro.crypto. u:object_r:vold_prop:s0
+
+# ro.build.fingerprint is either set in /system/build.prop, or is
+# set at runtime by system_server.
+ro.build.fingerprint u:object_r:fingerprint_prop:s0 exact string
+
+ro.persistent_properties.ready u:object_r:persistent_properties_ready_prop:s0
+
+# ctl properties
+ctl.bootanim u:object_r:ctl_bootanim_prop:s0
+ctl.dumpstate u:object_r:ctl_dumpstate_prop:s0
+ctl.fuse_ u:object_r:ctl_fuse_prop:s0
+ctl.mdnsd u:object_r:ctl_mdnsd_prop:s0
+ctl.ril-daemon u:object_r:ctl_rildaemon_prop:s0
+ctl.bugreport u:object_r:ctl_bugreport_prop:s0
+ctl.console u:object_r:ctl_console_prop:s0
+ctl. u:object_r:ctl_default_prop:s0
+
+# Don't allow uncontrolled access to all services
+ctl.sigstop_on$ u:object_r:ctl_sigstop_prop:s0
+ctl.sigstop_off$ u:object_r:ctl_sigstop_prop:s0
+ctl.start$ u:object_r:ctl_start_prop:s0
+ctl.stop$ u:object_r:ctl_stop_prop:s0
+ctl.restart$ u:object_r:ctl_restart_prop:s0
+ctl.interface_start$ u:object_r:ctl_interface_start_prop:s0
+ctl.interface_stop$ u:object_r:ctl_interface_stop_prop:s0
+ctl.interface_restart$ u:object_r:ctl_interface_restart_prop:s0
+
+ # Restrict access to starting/stopping adbd
+ctl.start$adbd u:object_r:ctl_adbd_prop:s0
+ctl.stop$adbd u:object_r:ctl_adbd_prop:s0
+ctl.restart$adbd u:object_r:ctl_adbd_prop:s0
+
+# Restrict access to starting/stopping gsid.
+ctl.start$gsid u:object_r:ctl_gsid_prop:s0
+ctl.stop$gsid u:object_r:ctl_gsid_prop:s0
+ctl.restart$gsid u:object_r:ctl_gsid_prop:s0
+
+# Restrict access to stopping apexd.
+ctl.stop$apexd u:object_r:ctl_apexd_prop:s0
+
+# Restrict access to restart dumpstate
+ctl.interface_restart$android.hardware.dumpstate u:object_r:ctl_dumpstate_prop:s0
+
+# NFC properties
+nfc. u:object_r:nfc_prop:s0
+
+# These properties are not normally set by processes other than init.
+# They are only distinguished here for setting by qemu-props on the
+# emulator/goldfish.
+config. u:object_r:config_prop:s0
+ro.config. u:object_r:config_prop:s0
+dalvik. u:object_r:dalvik_prop:s0
+ro.dalvik. u:object_r:dalvik_prop:s0
+
+# Shared between system server and wificond
+wifi. u:object_r:wifi_prop:s0
+wlan. u:object_r:wifi_prop:s0
+
+# Lowpan properties
+lowpan. u:object_r:lowpan_prop:s0
+ro.lowpan. u:object_r:lowpan_prop:s0
+
+# heapprofd properties
+heapprofd. u:object_r:heapprofd_prop:s0
+
+# hwservicemanager properties
+hwservicemanager. u:object_r:hwservicemanager_prop:s0
+
+# Common default properties for vendor, odm, vendor_dlkm, and odm_dlkm.
+init.svc.odm. u:object_r:vendor_default_prop:s0
+init.svc.vendor. u:object_r:vendor_default_prop:s0
+ro.hardware. u:object_r:vendor_default_prop:s0
+ro.odm. u:object_r:vendor_default_prop:s0
+ro.vendor. u:object_r:vendor_default_prop:s0
+ro.vendor_dlkm. u:object_r:vendor_default_prop:s0
+ro.odm_dlkm. u:object_r:vendor_default_prop:s0
+odm. u:object_r:vendor_default_prop:s0
+persist.odm. u:object_r:vendor_default_prop:s0
+persist.vendor. u:object_r:vendor_default_prop:s0
+vendor. u:object_r:vendor_default_prop:s0
+
+# Properties that relate to time / time zone detection behavior.
+persist.time. u:object_r:time_prop:s0
+
+# Properties that relate to server configurable flags
+device_config.reset_performed u:object_r:device_config_reset_performed_prop:s0
+persist.device_config.activity_manager_native_boot. u:object_r:device_config_activity_manager_native_boot_prop:s0
+persist.device_config.attempted_boot_count u:object_r:device_config_boot_count_prop:s0
+persist.device_config.input_native_boot. u:object_r:device_config_input_native_boot_prop:s0
+persist.device_config.netd_native. u:object_r:device_config_netd_native_prop:s0
+persist.device_config.runtime_native. u:object_r:device_config_runtime_native_prop:s0
+persist.device_config.runtime_native_boot. u:object_r:device_config_runtime_native_boot_prop:s0
+persist.device_config.media_native. u:object_r:device_config_media_native_prop:s0
+persist.device_config.storage_native_boot. u:object_r:device_config_storage_native_boot_prop:s0
+persist.device_config.window_manager_native_boot. u:object_r:device_config_window_manager_native_boot_prop:s0
+persist.device_config.configuration. u:object_r:device_config_configuration_prop:s0
+
+# Properties that relate to legacy server configurable flags
+persist.device_config.global_settings.sys_traced u:object_r:device_config_sys_traced_prop:s0
+
+apexd. u:object_r:apexd_prop:s0
+persist.apexd. u:object_r:apexd_prop:s0
+
+bpf.progs_loaded u:object_r:bpf_progs_loaded_prop:s0
+
+gsid. u:object_r:gsid_prop:s0
+ro.gsid. u:object_r:gsid_prop:s0
+
+# Property for disabling NNAPI vendor extensions on product image (used on GSI /product image,
+# which can't use NNAPI vendor extensions).
+ro.nnapi.extensions.deny_on_product u:object_r:nnapi_ext_deny_product_prop:s0
+
+# Property that is set once ueventd finishes cold boot.
+ro.cold_boot_done u:object_r:cold_boot_done_prop:s0
+
+# Charger properties
+ro.charger. u:object_r:charger_prop:s0
+sys.boot_from_charger_mode u:object_r:charger_status_prop:s0 exact int
+ro.enable_boot_charger_mode u:object_r:charger_config_prop:s0 exact bool
+
+# Virtual A/B properties
+ro.virtual_ab.enabled u:object_r:virtual_ab_prop:s0
+ro.virtual_ab.retrofit u:object_r:virtual_ab_prop:s0
+
+ro.product.ab_ota_partitions u:object_r:ota_prop:s0 exact string
+# Property to set/clear the warm reset flag after an OTA update.
+ota.warm_reset u:object_r:ota_prop:s0
+
+# Module properties
+com.android.sdkext. u:object_r:module_sdkextensions_prop:s0
+persist.com.android.sdkext. u:object_r:module_sdkextensions_prop:s0
+
+# Userspace reboot properties
+sys.userspace_reboot.log. u:object_r:userspace_reboot_log_prop:s0
+persist.sys.userspace_reboot.log. u:object_r:userspace_reboot_log_prop:s0
+
+# Integer property which is used in libgui to configure the number of frames
+# tracked by buffer queue's frame event timing history. The property is set
+# by devices with video decoding pipelines long enough to overflow the default
+# history size.
+ro.lib_gui.frame_event_history_size u:object_r:bq_config_prop:s0
+
+af.fast_track_multiplier u:object_r:audio_config_prop:s0 exact int
+ro.af.client_heap_size_kbyte u:object_r:audio_config_prop:s0 exact int
+
+audio.camerasound.force u:object_r:audio_config_prop:s0 exact bool
+audio.deep_buffer.media u:object_r:audio_config_prop:s0 exact bool
+audio.offload.video u:object_r:audio_config_prop:s0 exact bool
+audio.offload.min.duration.secs u:object_r:audio_config_prop:s0 exact int
+
+ro.audio.ignore_effects u:object_r:audio_config_prop:s0 exact bool
+ro.audio.monitorRotation u:object_r:audio_config_prop:s0 exact bool
+
+persist.config.calibration_fac u:object_r:camera_calibration_prop:s0 exact string
+
+config.disable_cameraservice u:object_r:camera_config_prop:s0 exact bool
+
+camera.disable_zsl_mode u:object_r:camera_config_prop:s0 exact bool
+camera.fifo.disable u:object_r:camera_config_prop:s0 exact bool
+ro.camera.notify_nfc u:object_r:camera_config_prop:s0 exact bool
+ro.camera.enableLazyHal u:object_r:camera_config_prop:s0 exact bool
+
+# Should always_debuggable be bool? It's checked against the string "1".
+dalvik.vm.always_debuggable u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.appimageformat u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.backgroundgctype u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.boot-dex2oat-cpu-set u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.boot-dex2oat-threads u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.boot-image u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.checkjni u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.dex2oat-Xms u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.dex2oat-Xmx u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.dex2oat-cpu-set u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.dex2oat-filter u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.dex2oat-flags u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.dex2oat-max-image-block-size u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.dex2oat-minidebuginfo u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.dex2oat-resolve-startup-strings u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.dex2oat-threads u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.dex2oat-updatable-bcp-packages-file u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.dex2oat-very-large u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.dex2oat-swap u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.dex2oat64.enabled u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.dexopt.secondary u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.execution-mode u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.extra-opts u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.foreground-heap-growth-multiplier u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.gctype u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.heapgrowthlimit u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.heapmaxfree u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.heapminfree u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.heapsize u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.heapstartsize u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.heaptargetutilization u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.hot-startup-method-samples u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.image-dex2oat-Xms u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.image-dex2oat-Xmx u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.image-dex2oat-cpu-set u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.image-dex2oat-filter u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.image-dex2oat-flags u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.image-dex2oat-threads u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.isa.arm.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.arm.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.arm64.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.arm64.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.mips.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.mips.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.mips64.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.mips64.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.unknown.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.unknown.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.x86.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.x86.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.x86_64.features u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.isa.x86_64.variant u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.jitinitialsize u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.jitmaxsize u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.jitprithreadweight u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.jitthreshold u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.jittransitionweight u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.jniopts u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.lockprof.threshold u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.method-trace u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.method-trace-file u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.method-trace-file-siz u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.method-trace-stream u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.profilesystemserver u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.profilebootclasspath u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.restore-dex2oat-cpu-set u:object_r:dalvik_config_prop:s0 exact string
+dalvik.vm.restore-dex2oat-threads u:object_r:dalvik_config_prop:s0 exact int
+dalvik.vm.usejit u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.usejitprofiles u:object_r:dalvik_config_prop:s0 exact bool
+dalvik.vm.zygote.max-boot-retry u:object_r:dalvik_config_prop:s0 exact int
+ro.zygote u:object_r:dalvik_config_prop:s0 exact string
+
+persist.sys.dalvik.vm.lib.2 u:object_r:dalvik_runtime_prop:s0 exact string
+
+keyguard.no_require_sim u:object_r:keyguard_config_prop:s0 exact bool
+
+media.recorder.show_manufacturer_and_model u:object_r:media_config_prop:s0 exact bool
+media.stagefright.cache-params u:object_r:media_config_prop:s0 exact string
+media.stagefright.thumbnail.prefer_hw_codecs u:object_r:media_config_prop:s0 exact bool
+persist.sys.media.avsync u:object_r:media_config_prop:s0 exact bool
+
+persist.bluetooth.a2dp_offload.cap u:object_r:bluetooth_a2dp_offload_prop:s0 exact string
+persist.bluetooth.a2dp_offload.disabled u:object_r:bluetooth_a2dp_offload_prop:s0 exact bool
+persist.bluetooth.bluetooth_audio_hal.disabled u:object_r:bluetooth_audio_hal_prop:s0 exact bool
+persist.bluetooth.btsnoopenable u:object_r:exported_bluetooth_prop:s0 exact bool
+
+persist.radio.multisim.config u:object_r:radio_control_prop:s0 exact string
+
+persist.sys.hdmi.keep_awake u:object_r:hdmi_config_prop:s0 exact bool
+ro.hdmi.cec_device_types u:object_r:hdmi_config_prop:s0 exact string
+ro.hdmi.device_type u:object_r:hdmi_config_prop:s0 exact string
+ro.hdmi.wake_on_hotplug u:object_r:hdmi_config_prop:s0 exact bool
+ro.hdmi.cec.source.send_standby_on_sleep u:object_r:hdmi_config_prop:s0 exact enum to_tv broadcast none
+
+pm.dexopt.ab-ota u:object_r:exported_pm_prop:s0 exact string
+pm.dexopt.bg-dexopt u:object_r:exported_pm_prop:s0 exact string
+pm.dexopt.boot u:object_r:exported_pm_prop:s0 exact string
+pm.dexopt.disable_bg_dexopt u:object_r:exported_pm_prop:s0 exact bool
+pm.dexopt.downgrade_after_inactive_days u:object_r:exported_pm_prop:s0 exact int
+pm.dexopt.first-boot u:object_r:exported_pm_prop:s0 exact string
+pm.dexopt.inactive u:object_r:exported_pm_prop:s0 exact string
+pm.dexopt.install u:object_r:exported_pm_prop:s0 exact string
+pm.dexopt.shared u:object_r:exported_pm_prop:s0 exact string
+
+ro.apk_verity.mode u:object_r:apk_verity_prop:s0 exact int
+
+ro.bluetooth.a2dp_offload.supported u:object_r:bluetooth_a2dp_offload_prop:s0 exact bool
+
+ro.boot.vendor.overlay.theme u:object_r:exported_overlay_prop:s0 exact string
+
+ro.bt.bdaddr_path u:object_r:exported_bluetooth_prop:s0 exact string
+
+ro.config.alarm_alert u:object_r:systemsound_config_prop:s0 exact string
+ro.config.alarm_vol_default u:object_r:systemsound_config_prop:s0 exact int
+ro.config.alarm_vol_steps u:object_r:systemsound_config_prop:s0 exact int
+ro.config.media_vol_default u:object_r:systemsound_config_prop:s0 exact int
+ro.config.media_vol_steps u:object_r:systemsound_config_prop:s0 exact int
+ro.config.notification_sound u:object_r:systemsound_config_prop:s0 exact string
+ro.config.ringtone u:object_r:systemsound_config_prop:s0 exact string
+ro.config.system_vol_default u:object_r:systemsound_config_prop:s0 exact int
+ro.config.system_vol_steps u:object_r:systemsound_config_prop:s0 exact int
+ro.config.vc_call_vol_default u:object_r:systemsound_config_prop:s0 exact int
+
+ro.control_privapp_permissions u:object_r:packagemanager_config_prop:s0 exact enum disable enforce log
+ro.cp_system_other_odex u:object_r:packagemanager_config_prop:s0 exact bool
+
+ro.crypto.allow_encrypt_override u:object_r:vold_config_prop:s0 exact bool
+ro.crypto.dm_default_key.options_format.version u:object_r:vold_config_prop:s0 exact int
+ro.crypto.fde_algorithm u:object_r:vold_config_prop:s0 exact string
+ro.crypto.fde_sector_size u:object_r:vold_config_prop:s0 exact int
+ro.crypto.scrypt_params u:object_r:vold_config_prop:s0 exact string
+ro.crypto.set_dun u:object_r:vold_config_prop:s0 exact bool
+ro.crypto.volume.contents_mode u:object_r:vold_config_prop:s0 exact string
+ro.crypto.volume.filenames_mode u:object_r:vold_config_prop:s0 exact string
+ro.crypto.volume.metadata.encryption u:object_r:vold_config_prop:s0 exact string
+ro.crypto.volume.metadata.method u:object_r:vold_config_prop:s0 exact string
+ro.crypto.volume.options u:object_r:vold_config_prop:s0 exact string
+
+ro.dalvik.vm.native.bridge u:object_r:dalvik_config_prop:s0 exact string
+
+external_storage.projid.enabled u:object_r:storage_config_prop:s0 exact bool
+external_storage.casefold.enabled u:object_r:storage_config_prop:s0 exact bool
+external_storage.sdcardfs.enabled u:object_r:storage_config_prop:s0 exact bool
+
+ro.config.per_app_memcg u:object_r:lmkd_config_prop:s0 exact bool
+ro.lmk.critical u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.critical_upgrade u:object_r:lmkd_config_prop:s0 exact bool
+ro.lmk.debug u:object_r:lmkd_config_prop:s0 exact bool
+ro.lmk.downgrade_pressure u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.kill_heaviest_task u:object_r:lmkd_config_prop:s0 exact bool
+ro.lmk.kill_timeout_ms u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.low u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.medium u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.psi_partial_stall_ms u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.psi_complete_stall_ms u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.swap_free_low_percentage u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.swap_util_max u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.thrashing_limit u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.thrashing_limit_decay u:object_r:lmkd_config_prop:s0 exact int
+ro.lmk.use_minfree_levels u:object_r:lmkd_config_prop:s0 exact bool
+ro.lmk.upgrade_pressure u:object_r:lmkd_config_prop:s0 exact int
+lmkd.reinit u:object_r:lmkd_prop:s0 exact int
+
+ro.media.xml_variant.codecs u:object_r:media_variant_prop:s0 exact string
+ro.media.xml_variant.codecs_performance u:object_r:media_variant_prop:s0 exact string
+ro.media.xml_variant.profiles u:object_r:media_variant_prop:s0 exact string
+
+ro.minui.default_rotation u:object_r:recovery_config_prop:s0 exact string
+ro.minui.overscan_percent u:object_r:recovery_config_prop:s0 exact int
+ro.minui.pixel_format u:object_r:recovery_config_prop:s0 exact string
+
+ro.oem_unlock_supported u:object_r:oem_unlock_prop:s0 exact int
+
+ro.rebootescrow.device u:object_r:rebootescrow_hal_prop:s0 exact string
+
+ro.storage_manager.enabled u:object_r:storagemanager_config_prop:s0 exact bool
+
+ro.vehicle.hal u:object_r:vehicle_hal_prop:s0 exact string
+
+ro.vendor.build.security_patch u:object_r:vendor_security_patch_level_prop:s0 exact string
+
+ro.zram.mark_idle_delay_mins u:object_r:zram_config_prop:s0 exact int
+ro.zram.first_wb_delay_mins u:object_r:zram_config_prop:s0 exact int
+ro.zram.periodic_wb_delay_hours u:object_r:zram_config_prop:s0 exact int
+zram.force_writeback u:object_r:zram_config_prop:s0 exact bool
+persist.sys.zram_enabled u:object_r:zram_control_prop:s0 exact bool
+
+sendbug.preferred.domain u:object_r:sendbug_config_prop:s0 exact string
+
+persist.sys.usb.usbradio.config u:object_r:usb_control_prop:s0 exact string
+
+sys.usb.config u:object_r:usb_control_prop:s0 exact string
+sys.usb.configfs u:object_r:usb_control_prop:s0 exact int
+sys.usb.controller u:object_r:usb_control_prop:s0 exact string
+sys.usb.state u:object_r:usb_control_prop:s0 exact string
+
+sys.usb.mtp.device_type u:object_r:usb_config_prop:s0 exact int
+
+sys.usb.config. u:object_r:usb_prop:s0
+
+sys.usb.ffs.aio_compat u:object_r:ffs_config_prop:s0 exact bool
+sys.usb.ffs.max_read u:object_r:ffs_config_prop:s0 exact int
+sys.usb.ffs.max_write u:object_r:ffs_config_prop:s0 exact int
+
+sys.usb.ffs.ready u:object_r:ffs_control_prop:s0 exact bool
+sys.usb.ffs.mtp.ready u:object_r:ffs_control_prop:s0 exact bool
+
+tombstoned.max_tombstone_count u:object_r:tombstone_config_prop:s0 exact int
+
+vold.post_fs_data_done u:object_r:vold_config_prop:s0 exact int
+
+apexd.status u:object_r:apexd_prop:s0 exact enum starting activated ready
+
+dev.bootcomplete u:object_r:boot_status_prop:s0 exact bool
+sys.boot_completed u:object_r:boot_status_prop:s0 exact bool
+
+persist.sys.device_provisioned u:object_r:provisioned_prop:s0 exact string
+
+persist.sys.theme u:object_r:theme_prop:s0 exact string
+
+sys.retaildemo.enabled u:object_r:retaildemo_prop:s0 exact int
+
+sys.user.0.ce_available u:object_r:exported3_system_prop:s0 exact bool
+
+aac_drc_boost u:object_r:aac_drc_prop:s0 exact int
+aac_drc_cut u:object_r:aac_drc_prop:s0 exact int
+aac_drc_enc_target_level u:object_r:aac_drc_prop:s0 exact int
+aac_drc_heavy u:object_r:aac_drc_prop:s0 exact int
+aac_drc_reference_level u:object_r:aac_drc_prop:s0 exact int
+ro.aac_drc_effect_type u:object_r:aac_drc_prop:s0 exact int
+
+build.version.extensions. u:object_r:module_sdkextensions_prop:s0 prefix int
+
+drm.64bit.enabled u:object_r:mediadrm_config_prop:s0 exact bool
+media.mediadrmservice.enable u:object_r:mediadrm_config_prop:s0 exact bool
+
+drm.service.enabled u:object_r:drm_service_config_prop:s0 exact bool
+
+dumpstate.dry_run u:object_r:exported_dumpstate_prop:s0 exact bool
+dumpstate.unroot u:object_r:exported_dumpstate_prop:s0 exact bool
+persist.dumpstate.verbose_logging.enabled u:object_r:hal_dumpstate_config_prop:s0 exact bool
+
+hal.instrumentation.enable u:object_r:hal_instrumentation_prop:s0 exact bool
+
+# default contexts only accessible by coredomain
+init.svc. u:object_r:init_service_status_private_prop:s0 prefix string
+
+# vendor-init-readable init service props
+init.svc.bugreport u:object_r:init_service_status_prop:s0 exact string
+init.svc.bugreportd u:object_r:init_service_status_prop:s0 exact string
+init.svc.console u:object_r:init_service_status_prop:s0 exact string
+init.svc.dumpstatez u:object_r:init_service_status_prop:s0 exact string
+init.svc.mediadrm u:object_r:init_service_status_prop:s0 exact string
+init.svc.statsd u:object_r:init_service_status_prop:s0 exact string
+init.svc.surfaceflinger u:object_r:init_service_status_prop:s0 exact string
+init.svc.tombstoned u:object_r:init_service_status_prop:s0 exact string
+init.svc.zygote u:object_r:init_service_status_prop:s0 exact string
+
+libc.debug.malloc.options u:object_r:libc_debug_prop:s0 exact string
+libc.debug.malloc.program u:object_r:libc_debug_prop:s0 exact string
+libc.debug.hooks.enable u:object_r:libc_debug_prop:s0 exact string
+
+net.redirect_socket_calls.hooked u:object_r:socket_hook_prop:s0 exact bool
+
+persist.sys.locale u:object_r:exported_system_prop:s0 exact string
+persist.sys.timezone u:object_r:exported_system_prop:s0 exact string
+persist.sys.test_harness u:object_r:test_harness_prop:s0 exact bool
+
+ro.arch u:object_r:build_prop:s0 exact string
+
+# ro.boot. properties are set based on kernel commandline arguments, which are vendor owned.
+ro.boot. u:object_r:bootloader_prop:s0
+ro.boot.avb_version u:object_r:bootloader_prop:s0 exact string
+ro.boot.baseband u:object_r:bootloader_prop:s0 exact string
+ro.boot.bootdevice u:object_r:bootloader_prop:s0 exact string
+ro.boot.bootloader u:object_r:bootloader_prop:s0 exact string
+ro.boot.boottime u:object_r:bootloader_prop:s0 exact string
+ro.boot.console u:object_r:bootloader_prop:s0 exact string
+ro.boot.hardware u:object_r:bootloader_prop:s0 exact string
+ro.boot.hardware.color u:object_r:bootloader_prop:s0 exact string
+ro.boot.hardware.sku u:object_r:bootloader_prop:s0 exact string
+ro.boot.keymaster u:object_r:bootloader_prop:s0 exact string
+ro.boot.mode u:object_r:bootloader_prop:s0 exact string
+ro.boot.revision u:object_r:bootloader_prop:s0 exact string
+ro.boot.vbmeta.avb_version u:object_r:bootloader_prop:s0 exact string
+ro.boot.verifiedbootstate u:object_r:bootloader_prop:s0 exact string
+ro.boot.veritymode u:object_r:bootloader_prop:s0 exact string
+
+# These ro.X properties are set to values of ro.boot.X by property_service.
+ro.baseband u:object_r:bootloader_prop:s0 exact string
+ro.bootloader u:object_r:bootloader_prop:s0 exact string
+ro.bootmode u:object_r:bootloader_prop:s0 exact string
+ro.hardware u:object_r:bootloader_prop:s0 exact string
+ro.revision u:object_r:bootloader_prop:s0 exact string
+
+ro.boot.dynamic_partitions u:object_r:exported_default_prop:s0 exact string
+ro.boot.dynamic_partitions_retrofit u:object_r:exported_default_prop:s0 exact string
+
+ro.build.date u:object_r:build_prop:s0 exact string
+ro.build.date.utc u:object_r:build_prop:s0 exact int
+ro.build.description u:object_r:build_prop:s0 exact string
+ro.build.display.id u:object_r:build_prop:s0 exact string
+ro.build.host u:object_r:build_prop:s0 exact string
+ro.build.id u:object_r:build_prop:s0 exact string
+ro.build.product u:object_r:build_prop:s0 exact string
+ro.build.system_root_image u:object_r:build_prop:s0 exact bool
+ro.build.tags u:object_r:build_prop:s0 exact string
+ro.build.type u:object_r:build_prop:s0 exact string
+ro.build.user u:object_r:build_prop:s0 exact string
+ro.build.version.base_os u:object_r:build_prop:s0 exact string
+ro.build.version.codename u:object_r:build_prop:s0 exact string
+ro.build.version.incremental u:object_r:build_prop:s0 exact string
+ro.build.version.preview_sdk u:object_r:build_prop:s0 exact int
+ro.build.version.release u:object_r:build_prop:s0 exact string
+ro.build.version.release_or_codename u:object_r:build_prop:s0 exact string
+ro.build.version.sdk u:object_r:build_prop:s0 exact int
+ro.build.version.security_patch u:object_r:build_prop:s0 exact string
+
+ro.debuggable u:object_r:build_prop:s0 exact bool
+
+ro.product.cpu.abi u:object_r:build_prop:s0 exact string
+ro.product.cpu.abilist u:object_r:build_prop:s0 exact string
+ro.product.cpu.abilist32 u:object_r:build_prop:s0 exact string
+ro.product.cpu.abilist64 u:object_r:build_prop:s0 exact string
+
+ro.adb.secure u:object_r:build_prop:s0 exact bool
+ro.secure u:object_r:build_prop:s0 exact int
+
+# These 5 properties are set by property_service
+ro.product.brand u:object_r:build_prop:s0 exact string
+ro.product.device u:object_r:build_prop:s0 exact string
+ro.product.manufacturer u:object_r:build_prop:s0 exact string
+ro.product.model u:object_r:build_prop:s0 exact string
+ro.product.name u:object_r:build_prop:s0 exact string
+
+# Sanitizer properties
+ro.sanitize.address u:object_r:build_prop:s0 exact bool
+ro.sanitize.cfi u:object_r:build_prop:s0 exact bool
+ro.sanitize.default-ub u:object_r:build_prop:s0 exact bool
+ro.sanitize.fuzzer u:object_r:build_prop:s0 exact bool
+ro.sanitize.hwaddress u:object_r:build_prop:s0 exact bool
+ro.sanitize.integer_overflow u:object_r:build_prop:s0 exact bool
+ro.sanitize.safe-stack u:object_r:build_prop:s0 exact bool
+ro.sanitize.scudo u:object_r:build_prop:s0 exact bool
+ro.sanitize.thread u:object_r:build_prop:s0 exact bool
+ro.sanitize.undefined u:object_r:build_prop:s0 exact bool
+
+# All odm build props are set by /odm/build.prop
+ro.odm.build.date u:object_r:build_odm_prop:s0 exact string
+ro.odm.build.date.utc u:object_r:build_odm_prop:s0 exact int
+ro.odm.build.fingerprint u:object_r:build_odm_prop:s0 exact string
+ro.odm.build.version.incremental u:object_r:build_odm_prop:s0 exact string
+
+ro.product.odm.brand u:object_r:build_odm_prop:s0 exact string
+ro.product.odm.device u:object_r:build_odm_prop:s0 exact string
+ro.product.odm.manufacturer u:object_r:build_odm_prop:s0 exact string
+ro.product.odm.model u:object_r:build_odm_prop:s0 exact string
+ro.product.odm.name u:object_r:build_odm_prop:s0 exact string
+
+# All vendor_dlkm build props are set by /vendor_dlkm/etc/build.prop
+ro.vendor_dlkm.build.date u:object_r:build_vendor_prop:s0 exact string
+ro.vendor_dlkm.build.date.utc u:object_r:build_vendor_prop:s0 exact int
+ro.vendor_dlkm.build.fingerprint u:object_r:build_vendor_prop:s0 exact string
+ro.vendor_dlkm.build.version.incremental u:object_r:build_vendor_prop:s0 exact string
+
+# All odm_dlkm build props are set by /odm_dlkm/etc/build.prop
+ro.odm_dlkm.build.date u:object_r:build_vendor_prop:s0 exact string
+ro.odm_dlkm.build.date.utc u:object_r:build_vendor_prop:s0 exact int
+ro.odm_dlkm.build.fingerprint u:object_r:build_vendor_prop:s0 exact string
+ro.odm_dlkm.build.version.incremental u:object_r:build_vendor_prop:s0 exact string
+
+# All vendor build props are set by /vendor/build.prop
+ro.vendor.build.date u:object_r:build_vendor_prop:s0 exact string
+ro.vendor.build.date.utc u:object_r:build_vendor_prop:s0 exact int
+ro.vendor.build.fingerprint u:object_r:build_vendor_prop:s0 exact string
+ro.vendor.build.version.incremental u:object_r:build_vendor_prop:s0 exact string
+ro.vendor.build.version.sdk u:object_r:build_vendor_prop:s0 exact int
+
+ro.product.board u:object_r:build_vendor_prop:s0 exact string
+ro.product.first_api_level u:object_r:build_vendor_prop:s0 exact int
+ro.product.vendor.brand u:object_r:build_vendor_prop:s0 exact string
+ro.product.vendor.device u:object_r:build_vendor_prop:s0 exact string
+ro.product.vendor.manufacturer u:object_r:build_vendor_prop:s0 exact string
+ro.product.vendor.model u:object_r:build_vendor_prop:s0 exact string
+ro.product.vendor.name u:object_r:build_vendor_prop:s0 exact string
+
+ro.crypto.state u:object_r:vold_status_prop:s0 exact enum encrypted unencrypted unsupported
+ro.crypto.type u:object_r:vold_status_prop:s0 exact enum block file none
+
+ro.property_service.version u:object_r:property_service_version_prop:s0 exact int
+
+ro.vendor.redirect_socket_calls u:object_r:vendor_socket_hook_prop:s0 exact bool
+
+service.bootanim.exit u:object_r:exported_system_prop:s0 exact int
+
+sys.init.userspace_reboot.in_progress u:object_r:userspace_reboot_exported_prop:s0 exact bool
+sys.use_memfd u:object_r:use_memfd_prop:s0 exact bool
+
+vold.decrypt u:object_r:vold_status_prop:s0 exact string
+
+aaudio.hw_burst_min_usec u:object_r:aaudio_config_prop:s0 exact int
+aaudio.minimum_sleep_usec u:object_r:aaudio_config_prop:s0 exact int
+aaudio.mixer_bursts u:object_r:aaudio_config_prop:s0 exact int
+aaudio.mmap_exclusive_policy u:object_r:aaudio_config_prop:s0 exact int
+aaudio.mmap_policy u:object_r:aaudio_config_prop:s0 exact int
+aaudio.wakeup_delay_usec u:object_r:aaudio_config_prop:s0 exact int
+
+persist.rcs.supported u:object_r:exported_default_prop:s0 exact int
+
+ro.bionic.2nd_arch u:object_r:cpu_variant_prop:s0 exact string
+ro.bionic.2nd_cpu_variant u:object_r:cpu_variant_prop:s0 exact string
+ro.bionic.arch u:object_r:cpu_variant_prop:s0 exact string
+ro.bionic.cpu_variant u:object_r:cpu_variant_prop:s0 exact string
+
+ro.board.platform u:object_r:exported_default_prop:s0 exact string
+
+ro.boot.fake_battery u:object_r:exported_default_prop:s0 exact int
+ro.boot.fstab_suffix u:object_r:exported_default_prop:s0 exact string
+ro.boot.hardware.revision u:object_r:exported_default_prop:s0 exact string
+ro.boot.product.hardware.sku u:object_r:exported_default_prop:s0 exact string
+ro.boot.product.vendor.sku u:object_r:exported_default_prop:s0 exact string
+ro.boot.slot_suffix u:object_r:exported_default_prop:s0 exact string
+
+ro.boringcrypto.hwrand u:object_r:exported_default_prop:s0 exact bool
+
+ro.build.ab_update u:object_r:exported_default_prop:s0 exact string
+ro.build.expect.baseband u:object_r:exported_default_prop:s0 exact string
+ro.build.expect.bootloader u:object_r:exported_default_prop:s0 exact string
+
+ro.carrier u:object_r:exported_default_prop:s0 exact string
+
+ro.config.low_ram u:object_r:exported_config_prop:s0 exact bool
+ro.config.vc_call_vol_steps u:object_r:exported_config_prop:s0 exact int
+
+ro.frp.pst u:object_r:exported_default_prop:s0 exact string
+
+ro.hardware.activity_recognition u:object_r:exported_default_prop:s0 exact string
+ro.hardware.audio u:object_r:exported_default_prop:s0 exact string
+ro.hardware.audio.a2dp u:object_r:exported_default_prop:s0 exact string
+ro.hardware.audio.hearing_aid u:object_r:exported_default_prop:s0 exact string
+ro.hardware.audio.primary u:object_r:exported_default_prop:s0 exact string
+ro.hardware.audio.usb u:object_r:exported_default_prop:s0 exact string
+ro.hardware.audio_policy u:object_r:exported_default_prop:s0 exact string
+ro.hardware.bootctrl u:object_r:exported_default_prop:s0 exact string
+ro.hardware.camera u:object_r:exported_default_prop:s0 exact string
+ro.hardware.consumerir u:object_r:exported_default_prop:s0 exact string
+ro.hardware.context_hub u:object_r:exported_default_prop:s0 exact string
+ro.hardware.egl u:object_r:exported_default_prop:s0 exact string
+ro.hardware.fingerprint u:object_r:exported_default_prop:s0 exact string
+ro.hardware.flp u:object_r:exported_default_prop:s0 exact string
+ro.hardware.gatekeeper u:object_r:exported_default_prop:s0 exact string
+ro.hardware.gps u:object_r:exported_default_prop:s0 exact string
+ro.hardware.gralloc u:object_r:exported_default_prop:s0 exact string
+ro.hardware.hdmi_cec u:object_r:exported_default_prop:s0 exact string
+ro.hardware.hwcomposer u:object_r:exported_default_prop:s0 exact string
+ro.hardware.input u:object_r:exported_default_prop:s0 exact string
+ro.hardware.keystore u:object_r:exported_default_prop:s0 exact string
+ro.hardware.keystore_desede u:object_r:exported_default_prop:s0 exact string
+ro.hardware.lights u:object_r:exported_default_prop:s0 exact string
+ro.hardware.local_time u:object_r:exported_default_prop:s0 exact string
+ro.hardware.memtrack u:object_r:exported_default_prop:s0 exact string
+ro.hardware.nfc u:object_r:exported_default_prop:s0 exact string
+ro.hardware.nfc_nci u:object_r:exported_default_prop:s0 exact string
+ro.hardware.nfc_tag u:object_r:exported_default_prop:s0 exact string
+ro.hardware.nvram u:object_r:exported_default_prop:s0 exact string
+ro.hardware.power u:object_r:exported_default_prop:s0 exact string
+ro.hardware.radio u:object_r:exported_default_prop:s0 exact string
+ro.hardware.sensors u:object_r:exported_default_prop:s0 exact string
+ro.hardware.sound_trigger u:object_r:exported_default_prop:s0 exact string
+ro.hardware.thermal u:object_r:exported_default_prop:s0 exact string
+ro.hardware.tv_input u:object_r:exported_default_prop:s0 exact string
+ro.hardware.type u:object_r:exported_default_prop:s0 exact string
+ro.hardware.vehicle u:object_r:exported_default_prop:s0 exact string
+ro.hardware.vibrator u:object_r:exported_default_prop:s0 exact string
+ro.hardware.virtual_device u:object_r:exported_default_prop:s0 exact string
+ro.hardware.vulkan u:object_r:exported_default_prop:s0 exact string
+
+ro.hwui.use_vulkan u:object_r:exported_default_prop:s0 exact bool
+
+ro.kernel.qemu u:object_r:exported_default_prop:s0 exact bool
+ro.kernel.qemu. u:object_r:exported_default_prop:s0
+ro.kernel.android.bootanim u:object_r:exported_default_prop:s0 exact int
+ro.kernel.ebpf.supported u:object_r:exported_default_prop:s0 exact bool
+
+ro.oem.key1 u:object_r:exported_default_prop:s0 exact string
+
+ro.product.vndk.version u:object_r:vndk_prop:s0 exact string
+
+ro.vndk.lite u:object_r:vndk_prop:s0 exact bool
+ro.vndk.version u:object_r:vndk_prop:s0 exact string
+
+ro.vts.coverage u:object_r:vts_config_prop:s0 exact int
+
+vts.native_server.on u:object_r:vts_status_prop:s0 exact bool
+
+wifi.active.interface u:object_r:wifi_hal_prop:s0 exact string
+wifi.aware.interface u:object_r:wifi_hal_prop:s0 exact string
+wifi.concurrent.interface u:object_r:wifi_hal_prop:s0 exact string
+wifi.direct.interface u:object_r:wifi_hal_prop:s0 exact string
+wifi.interface u:object_r:wifi_hal_prop:s0 exact string
+wlan.driver.status u:object_r:wifi_hal_prop:s0 exact enum ok unloaded
+
+ro.boot.wificountrycode u:object_r:wifi_config_prop:s0 exact string
+
+ro.apex.updatable u:object_r:exported_default_prop:s0 exact bool
+
+# Property to enable incremental feature
+ro.incremental.enable u:object_r:incremental_prop:s0
+
+# Properties to configure userspace reboot.
+init.userspace_reboot.is_supported u:object_r:userspace_reboot_config_prop:s0 exact bool
+init.userspace_reboot.sigkill.timeoutmillis u:object_r:userspace_reboot_config_prop:s0 exact int
+init.userspace_reboot.sigterm.timeoutmillis u:object_r:userspace_reboot_config_prop:s0 exact int
+init.userspace_reboot.started.timeoutmillis u:object_r:userspace_reboot_config_prop:s0 exact int
+init.userspace_reboot.userdata_remount.timeoutmillis u:object_r:userspace_reboot_config_prop:s0 exact int
+init.userspace_reboot.watchdog.timeoutmillis u:object_r:userspace_reboot_config_prop:s0 exact int
+
+sys.shutdown.requested u:object_r:exported_system_prop:s0 exact string
+
+# surfaceflinger properties
+ro.surface_flinger.default_composition_dataspace u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.default_composition_pixel_format u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.force_hwc_copy_for_virtual_displays u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.has_HDR_display u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.has_wide_color_display u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.max_frame_buffer_acquired_buffers u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.max_graphics_height u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.max_graphics_width u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.max_virtual_display_dimension u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.primary_display_orientation u:object_r:surfaceflinger_prop:s0 exact enum ORIENTATION_0 ORIENTATION_180 ORIENTATION_270 ORIENTATION_90
+ro.surface_flinger.present_time_offset_from_vsync_ns u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.running_without_sync_framework u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.start_graphics_allocator_service u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.use_color_management u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.use_context_priority u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.use_vr_flinger u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.vsync_event_phase_offset_ns u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.vsync_sf_event_phase_offset_ns u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.wcg_composition_dataspace u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.wcg_composition_pixel_format u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.display_primary_red u:object_r:surfaceflinger_prop:s0 exact string
+ro.surface_flinger.display_primary_green u:object_r:surfaceflinger_prop:s0 exact string
+ro.surface_flinger.display_primary_blue u:object_r:surfaceflinger_prop:s0 exact string
+ro.surface_flinger.display_primary_white u:object_r:surfaceflinger_prop:s0 exact string
+ro.surface_flinger.protected_contents u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.set_idle_timer_ms u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.set_touch_timer_ms u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.set_display_power_timer_ms u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.support_kernel_idle_timer u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.use_smart_90_for_video u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.use_content_detection_for_refresh_rate u:object_r:surfaceflinger_prop:s0 exact bool
+ro.surface_flinger.color_space_agnostic_dataspace u:object_r:surfaceflinger_prop:s0 exact int
+ro.surface_flinger.refresh_rate_switching u:object_r:surfaceflinger_prop:s0 exact bool
+
+ro.sf.disable_triple_buffer u:object_r:surfaceflinger_prop:s0 exact bool
+ro.sf.lcd_density u:object_r:surfaceflinger_prop:s0 exact int
+
+persist.sys.sf.color_mode u:object_r:surfaceflinger_color_prop:s0 exact int
+persist.sys.sf.color_saturation u:object_r:surfaceflinger_color_prop:s0 exact string
+persist.sys.sf.native_mode u:object_r:surfaceflinger_color_prop:s0 exact int
+
+# Binder cache properties. These are world-readable
+cache_key.app_inactive u:object_r:binder_cache_system_server_prop:s0
+cache_key.is_compat_change_enabled u:object_r:binder_cache_system_server_prop:s0
+cache_key.get_packages_for_uid u:object_r:binder_cache_system_server_prop:s0
+cache_key.has_system_feature u:object_r:binder_cache_system_server_prop:s0
+cache_key.is_interactive u:object_r:binder_cache_system_server_prop:s0
+cache_key.is_power_save_mode u:object_r:binder_cache_system_server_prop:s0
+cache_key.is_user_unlocked u:object_r:binder_cache_system_server_prop:s0
+cache_key.volume_list u:object_r:binder_cache_system_server_prop:s0
+cache_key.display_info u:object_r:binder_cache_system_server_prop:s0
+cache_key.location_enabled u:object_r:binder_cache_system_server_prop:s0
+cache_key.package_info u:object_r:binder_cache_system_server_prop:s0
+
+cache_key.bluetooth. u:object_r:binder_cache_bluetooth_server_prop:s0 prefix string
+cache_key.system_server. u:object_r:binder_cache_system_server_prop:s0 prefix string
+cache_key.telephony. u:object_r:binder_cache_telephony_server_prop:s0 prefix string
+
+gsm.sim.operator.numeric u:object_r:telephony_status_prop:s0 exact string
+persist.radio.airplane_mode_on u:object_r:telephony_status_prop:s0 exact bool
+
+ro.com.android.dataroaming u:object_r:telephony_config_prop:s0 exact bool
+ro.com.android.prov_mobiledata u:object_r:telephony_config_prop:s0 exact bool
+ro.radio.noril u:object_r:telephony_config_prop:s0 exact string
+ro.telephony.call_ring.multiple u:object_r:telephony_config_prop:s0 exact bool
+ro.telephony.default_cdma_sub u:object_r:telephony_config_prop:s0 exact int
+ro.telephony.default_network u:object_r:telephony_config_prop:s0 exact string
+ro.telephony.iwlan_operation_mode u:object_r:telephony_config_prop:s0 exact enum default legacy AP-assisted
+telephony.active_modems.max_count u:object_r:telephony_config_prop:s0 exact int
+telephony.lteOnCdmaDevice u:object_r:telephony_config_prop:s0 exact int
+persist.dbg.volte_avail_ovr u:object_r:telephony_config_prop:s0 exact int
+persist.dbg.vt_avail_ovr u:object_r:telephony_config_prop:s0 exact int
+persist.dbg.wfc_avail_ovr u:object_r:telephony_config_prop:s0 exact int
+
+# System locale list filter configuration
+ro.localization.locale_filter u:object_r:localization_prop:s0 exact string
+
+# Graphics related properties
+ro.opengles.version u:object_r:graphics_config_prop:s0 exact int
+
+ro.gfx.driver.0 u:object_r:graphics_config_prop:s0 exact string
+ro.gfx.driver.1 u:object_r:graphics_config_prop:s0 exact string
+ro.gfx.angle.supported u:object_r:graphics_config_prop:s0 exact bool
+
+graphics.gpu.profiler.support u:object_r:graphics_config_prop:s0 exact bool
+graphics.gpu.profiler.vulkan_layer_apk u:object_r:graphics_config_prop:s0 exact string
+ )";
diff --git a/libc/system_properties/contexts_split.cpp b/libc/system_properties/contexts_split.cpp
index ccb5bcd..f71d70a 100644
--- a/libc/system_properties/contexts_split.cpp
+++ b/libc/system_properties/contexts_split.cpp
@@ -324,10 +324,16 @@
return true;
}
-prop_area* ContextsSplit::GetPropAreaForName(const char* name) {
+PrefixNode* ContextsSplit::GetPrefixNodeForName(const char* name) {
auto entry = ListFind(prefixes_, [name](PrefixNode* l) {
return l->prefix[0] == '*' || !strncmp(l->prefix, name, l->prefix_len);
});
+
+ return entry;
+}
+
+prop_area* ContextsSplit::GetPropAreaForName(const char* name) {
+ auto entry = GetPrefixNodeForName(name);
if (!entry) {
return nullptr;
}
diff --git a/libc/system_properties/include/system_properties/contexts_split.h b/libc/system_properties/include/system_properties/contexts_split.h
index acb18e3..1d954cc 100644
--- a/libc/system_properties/include/system_properties/contexts_split.h
+++ b/libc/system_properties/include/system_properties/contexts_split.h
@@ -47,7 +47,9 @@
virtual void ResetAccess() override;
virtual void FreeAndUnmap() override;
- private:
+ PrefixNode* GetPrefixNodeForName(const char* name);
+
+ protected:
bool MapSerialPropertyArea(bool access_rw, bool* fsetxattr_failed);
bool InitializePropertiesFromFile(const char* filename);
bool InitializeProperties();