Merge "Create utility method for converting sdk_sandbox_uid to app_uid"
diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index 18076fb..a7571a2 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -121,14 +121,13 @@
 }
 
 static void initHealthInfo(HealthInfo* health_info) {
-    *health_info = HealthInfo{};
-
-    // Enum values may be zero initialized, so they need to be initialized properly.
-    health_info->batteryCapacityLevel = BatteryCapacityLevel::UNSUPPORTED;
-    health_info->batteryChargeTimeToFullNowSeconds =
-            (int64_t)HealthInfo::BATTERY_CHARGE_TIME_TO_FULL_NOW_SECONDS_UNSUPPORTED;
-    health_info->batteryStatus = BatteryStatus::UNKNOWN;
-    health_info->batteryHealth = BatteryHealth::UNKNOWN;
+    *health_info = {
+            .batteryCapacityLevel = BatteryCapacityLevel::UNSUPPORTED,
+            .batteryChargeTimeToFullNowSeconds =
+                    (int64_t)HealthInfo::BATTERY_CHARGE_TIME_TO_FULL_NOW_SECONDS_UNSUPPORTED,
+            .batteryStatus = BatteryStatus::UNKNOWN,
+            .batteryHealth = BatteryHealth::UNKNOWN,
+    };
 }
 
 BatteryMonitor::BatteryMonitor()
@@ -228,46 +227,48 @@
     return *ret;
 }
 
-int BatteryMonitor::readFromFile(const String8& path, std::string* buf) {
+static int readFromFile(const String8& path, std::string* buf) {
+    buf->clear();
     if (android::base::ReadFileToString(path.c_str(), buf)) {
         *buf = android::base::Trim(*buf);
     }
     return buf->length();
 }
 
-BatteryMonitor::PowerSupplyType BatteryMonitor::readPowerSupplyType(const String8& path) {
+static BatteryMonitor::PowerSupplyType readPowerSupplyType(const String8& path) {
     static SysfsStringEnumMap<int> supplyTypeMap[] = {
-            {"Unknown", ANDROID_POWER_SUPPLY_TYPE_UNKNOWN},
-            {"Battery", ANDROID_POWER_SUPPLY_TYPE_BATTERY},
-            {"UPS", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"Mains", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB", ANDROID_POWER_SUPPLY_TYPE_USB},
-            {"USB_DCP", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB_HVDCP", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB_CDP", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB_ACA", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB_C", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB_PD", ANDROID_POWER_SUPPLY_TYPE_AC},
-            {"USB_PD_DRP", ANDROID_POWER_SUPPLY_TYPE_USB},
-            {"Wireless", ANDROID_POWER_SUPPLY_TYPE_WIRELESS},
-            {"Dock", ANDROID_POWER_SUPPLY_TYPE_DOCK},
+            {"Unknown", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_UNKNOWN},
+            {"Battery", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_BATTERY},
+            {"UPS", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"Mains", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_USB},
+            {"USB_DCP", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB_HVDCP", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB_CDP", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB_ACA", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB_C", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB_PD", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_AC},
+            {"USB_PD_DRP", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_USB},
+            {"Wireless", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_WIRELESS},
+            {"Dock", BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_DOCK},
             {NULL, 0},
     };
     std::string buf;
 
-    if (readFromFile(path, &buf) <= 0)
-        return ANDROID_POWER_SUPPLY_TYPE_UNKNOWN;
+    if (readFromFile(path, &buf) <= 0) {
+        return BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_UNKNOWN;
+    }
 
     auto ret = mapSysfsString(buf.c_str(), supplyTypeMap);
     if (!ret) {
         KLOG_WARNING(LOG_TAG, "Unknown power supply type '%s'\n", buf.c_str());
-        *ret = ANDROID_POWER_SUPPLY_TYPE_UNKNOWN;
+        *ret = BatteryMonitor::ANDROID_POWER_SUPPLY_TYPE_UNKNOWN;
     }
 
     return static_cast<BatteryMonitor::PowerSupplyType>(*ret);
 }
 
-bool BatteryMonitor::getBooleanField(const String8& path) {
+static bool getBooleanField(const String8& path) {
     std::string buf;
     bool value = false;
 
@@ -278,7 +279,7 @@
     return value;
 }
 
-int BatteryMonitor::getIntField(const String8& path) {
+static int getIntField(const String8& path) {
     std::string buf;
     int value = 0;
 
@@ -288,7 +289,7 @@
     return value;
 }
 
-bool BatteryMonitor::isScopedPowerSupply(const char* name) {
+static bool isScopedPowerSupply(const char* name) {
     constexpr char kScopeDevice[] = "Device";
 
     String8 path;
@@ -411,19 +412,7 @@
     }
 }
 
-void BatteryMonitor::logValues(void) {
-    logValues(*mHealthInfo, *mHealthdConfig);
-}
-
-void BatteryMonitor::logValues(const HealthInfo_2_1& health_info,
-                               const struct healthd_config& healthd_config) {
-    HealthInfo aidl_health_info;
-    (void)android::h2a::translate(health_info, &aidl_health_info);
-    logValues(aidl_health_info, healthd_config);
-}
-
-void BatteryMonitor::logValues(const HealthInfo& props,
-                               const struct healthd_config& healthd_config) {
+static void doLogValues(const HealthInfo& props, const struct healthd_config& healthd_config) {
     char dmesgline[256];
     size_t len;
     if (props.batteryPresent) {
@@ -460,6 +449,17 @@
     KLOG_WARNING(LOG_TAG, "%s\n", dmesgline);
 }
 
+void BatteryMonitor::logValues(const HealthInfo_2_1& health_info,
+                               const struct healthd_config& healthd_config) {
+    HealthInfo aidl_health_info;
+    (void)android::h2a::translate(health_info, &aidl_health_info);
+    doLogValues(aidl_health_info, healthd_config);
+}
+
+void BatteryMonitor::logValues(void) {
+    doLogValues(*mHealthInfo, *mHealthdConfig);
+}
+
 bool BatteryMonitor::isChargerOnline() {
     const HealthInfo& props = *mHealthInfo;
     return props.chargerAcOnline | props.chargerUsbOnline | props.chargerWirelessOnline |
@@ -608,13 +608,13 @@
 
         while ((entry = readdir(dir.get()))) {
             const char* name = entry->d_name;
-            std::vector<String8>::iterator itIgnoreName;
 
             if (!strcmp(name, ".") || !strcmp(name, ".."))
                 continue;
 
-            itIgnoreName = find(hc->ignorePowerSupplyNames.begin(),
-                                hc->ignorePowerSupplyNames.end(), String8(name));
+            std::vector<String8>::iterator itIgnoreName =
+                    find(hc->ignorePowerSupplyNames.begin(), hc->ignorePowerSupplyNames.end(),
+                         String8(name));
             if (itIgnoreName != hc->ignorePowerSupplyNames.end())
                 continue;
 
diff --git a/healthd/include/healthd/BatteryMonitor.h b/healthd/include/healthd/BatteryMonitor.h
index 2a7e353..8cbf5ea 100644
--- a/healthd/include/healthd/BatteryMonitor.h
+++ b/healthd/include/healthd/BatteryMonitor.h
@@ -82,15 +82,6 @@
     int mBatteryFixedCapacity;
     int mBatteryFixedTemperature;
     std::unique_ptr<aidl::android::hardware::health::HealthInfo> mHealthInfo;
-
-    int readFromFile(const String8& path, std::string* buf);
-    PowerSupplyType readPowerSupplyType(const String8& path);
-    bool getBooleanField(const String8& path);
-    int getIntField(const String8& path);
-    bool isScopedPowerSupply(const char* name);
-
-    static void logValues(const aidl::android::hardware::health::HealthInfo& health_info,
-                          const struct healthd_config& healthd_config);
 };
 
 }; // namespace android
diff --git a/libcutils/include/private/android_filesystem_config.h b/libcutils/include/private/android_filesystem_config.h
index ec3f1c7..b765be5 100644
--- a/libcutils/include/private/android_filesystem_config.h
+++ b/libcutils/include/private/android_filesystem_config.h
@@ -133,6 +133,9 @@
 #define AID_THREAD_NETWORK 1084   /* Thread Network subsystem */
 #define AID_DICED 1085            /* Android's DICE daemon */
 #define AID_DMESGD 1086           /* dmesg parsing daemon for kernel report collection */
+#define AID_JC_WEAVER 1087        /* Javacard Weaver HAL - to manage omapi ARA rules */
+#define AID_JC_STRONGBOX 1088     /* Javacard Strongbox HAL - to manage omapi ARA rules */
+#define AID_JC_IDENTITYCRED 1089  /* Javacard Identity Cred HAL - to manage omapi ARA rules */
 /* Changes to this file must be made in AOSP, *not* in internal branches. */
 
 #define AID_SHELL 2000 /* adb and debug shell user */