Merge "Fixed PackageManager.readLPw() call." into rvc-qpr-dev

5 files changed, 37 insertions, 16 deletions

diff --git a/services/core/java/android/os/UserManagerInternal.java b/services/core/java/android/os/UserManagerInternal.java
index fbe8c04bd59c..38983488654e 100644
--- a/services/core/java/android/os/UserManagerInternal.java
+++ b/services/core/java/android/os/UserManagerInternal.java
@@ -227,6 +227,14 @@ public abstract class UserManagerInternal {
     public abstract @NonNull List<UserInfo> getUsers(boolean excludeDying);
 
     /**
+     * Internal implementation of getUsers does not check permissions.
+     * This improves performance for calls from inside system server which already have permissions
+     * checked.
+     */
+    public abstract @NonNull List<UserInfo> getUsers(boolean excludePartial, boolean excludeDying,
+            boolean excludePreCreated);
+
+    /**
      * Checks if the {@code callingUserId} and {@code targetUserId} are same or in same group
      * and that the {@code callingUserId} is not a profile and {@code targetUserId} is enabled.
      *
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 5c3644e5b262..daca0b34ec2a 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -2991,7 +2991,10 @@ public class PackageManagerService extends IPackageManager.Stub
             t.traceEnd();
 
             t.traceBegin("read user settings");
-            mFirstBoot = !mSettings.readLPw(mInjector.getUserManagerInternal().getUsers(false));
+            mFirstBoot = !mSettings.readLPw(mInjector.getUserManagerInternal().getUsers(
+                    /* excludePartial= */ true,
+                    /* excludeDying= */ false,
+                    /* excludePreCreated= */ false));
             t.traceEnd();
 
             // Clean up orphaned packages for which the code path doesn't exist
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index a0feb94fd3fc..aeea2514d0a4 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -1613,6 +1613,7 @@ public final class Settings {
                     return;
                 }
                 str = new FileInputStream(userPackagesStateFile);
+                if (DEBUG_MU) Log.i(TAG, "Reading " + userPackagesStateFile);
             }
             final XmlPullParser parser = Xml.newPullParser();
             parser.setInput(str, StandardCharsets.UTF_8.name());
@@ -2057,9 +2058,13 @@ public final class Settings {
 
             serializer.startTag(null, TAG_PACKAGE_RESTRICTIONS);
 
+            if (DEBUG_MU) Log.i(TAG, "Writing " + userPackagesStateFile);
             for (final PackageSetting pkg : mPackages.values()) {
                 final PackageUserState ustate = pkg.readUserState(userId);
-                if (DEBUG_MU) Log.i(TAG, "  pkg=" + pkg.name + ", state=" + ustate.enabled);
+                if (DEBUG_MU) {
+                    Log.i(TAG, "  pkg=" + pkg.name + ", installed=" + ustate.installed
+                            + ", state=" + ustate.enabled);
+                }
 
                 serializer.startTag(null, TAG_PACKAGE);
                 serializer.attribute(null, ATTR_NAME, pkg.name);
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 01a3d14e05df..244818a6f311 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -5102,8 +5102,14 @@ public class UserManagerService extends IUserManager.Stub {
 
         @Override
         public @NonNull List<UserInfo> getUsers(boolean excludeDying) {
-            return UserManagerService.this.getUsersInternal(/*excludePartial= */ true,
-                    excludeDying, /* excludePreCreated= */ true);
+            return getUsers(/*excludePartial= */ true, excludeDying, /* excludePreCreated= */ true);
+        }
+
+        @Override
+        public @NonNull List<UserInfo> getUsers(boolean excludePartial, boolean excludeDying,
+                boolean excludePreCreated) {
+            return UserManagerService.this.getUsersInternal(excludePartial, excludeDying,
+                    excludePreCreated);
         }
 
         @Override
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
index 2533aa7c4302..66d8b5974261 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
@@ -2603,13 +2603,13 @@ public class PermissionManagerService extends IPermissionManager.Stub {
             final int N = pkg.getRequestedPermissions().size();
             for (int i = 0; i < N; i++) {
                 final String permName = pkg.getRequestedPermissions().get(i);
+                final String friendlyName = pkg.getPackageName() + "(" + pkg.getUid() + ")";
                 final BasePermission bp = mSettings.getPermissionLocked(permName);
                 final boolean appSupportsRuntimePermissions =
                         pkg.getTargetSdkVersion() >= Build.VERSION_CODES.M;
                 String upgradedActivityRecognitionPermission = null;
-
                 if (DEBUG_INSTALL && bp != null) {
-                    Log.i(TAG, "Package " + pkg.getPackageName()
+                    Log.i(TAG, "Package " + friendlyName
                             + " checking " + permName + ": " + bp);
                 }
 
@@ -2618,7 +2618,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                             pkg.getPackageName())) {
                         if (DEBUG_PERMISSIONS) {
                             Slog.i(TAG, "Unknown permission " + permName
-                                    + " in package " + pkg.getPackageName());
+                                    + " in package " + friendlyName);
                         }
                     }
                     continue;
@@ -2634,7 +2634,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                         newImplicitPermissions.add(permName);
 
                         if (DEBUG_PERMISSIONS) {
-                            Slog.i(TAG, permName + " is newly added for " + pkg.getPackageName());
+                            Slog.i(TAG, permName + " is newly added for " + friendlyName);
                         }
                     } else {
                         // Special case for Activity Recognition permission. Even if AR permission
@@ -2656,8 +2656,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                                 newImplicitPermissions.add(permName);
 
                                 if (DEBUG_PERMISSIONS) {
-                                    Slog.i(TAG, permName + " is newly added for "
-                                            + pkg.getPackageName());
+                                    Slog.i(TAG, permName + " is newly added for " + friendlyName);
                                 }
                                 break;
                             }
@@ -2671,7 +2670,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
 //                if (/*pkg.isInstantApp()*/ false && !bp.isInstant()) {
 //                    if (DEBUG_PERMISSIONS) {
 //                        Log.i(TAG, "Denying non-ephemeral permission " + bp.getName()
-//                                + " for package " + pkg.getPackageName());
+//                                + " for package " + friendlyName);
 //                    }
 //                    continue;
 //                }
@@ -2679,7 +2678,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                 if (bp.isRuntimeOnly() && !appSupportsRuntimePermissions) {
                     if (DEBUG_PERMISSIONS) {
                         Log.i(TAG, "Denying runtime-only permission " + bp.getName()
-                                + " for package " + pkg.getPackageName());
+                                + " for package " + friendlyName);
                     }
                     continue;
                 }
@@ -2716,7 +2715,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
 
                 if (DEBUG_PERMISSIONS) {
                     Slog.i(TAG, "Considering granting permission " + perm + " to package "
-                            + pkg.getPackageName());
+                            + friendlyName);
                 }
 
                 if (grant != GRANT_DENIED) {
@@ -3005,7 +3004,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                                     || packageOfInterest.equals(pkg.getPackageName())) {
                                 if (DEBUG_PERMISSIONS) {
                                     Slog.i(TAG, "Not granting permission " + perm
-                                            + " to package " + pkg.getPackageName()
+                                            + " to package " + friendlyName
                                             + " because it was previously installed without");
                                 }
                             }
@@ -3020,7 +3019,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                         changedInstallPermission = true;
                         if (DEBUG_PERMISSIONS) {
                             Slog.i(TAG, "Un-granting permission " + perm
-                                    + " from package " + pkg.getPackageName()
+                                    + " from package " + friendlyName
                                     + " (protectionLevel=" + bp.getProtectionLevel()
                                     + " flags=0x"
                                     + Integer.toHexString(PackageInfoUtils.appInfoFlags(pkg, ps))
@@ -3033,7 +3032,7 @@ public class PermissionManagerService extends IPermissionManager.Stub {
                                 && (packageOfInterest == null
                                         || packageOfInterest.equals(pkg.getPackageName()))) {
                             Slog.i(TAG, "Not granting permission " + perm
-                                    + " to package " + pkg.getPackageName()
+                                    + " to package " + friendlyName
                                     + " (protectionLevel=" + bp.getProtectionLevel()
                                     + " flags=0x"
                                     + Integer.toHexString(PackageInfoUtils.appInfoFlags(pkg, ps))