Merge "Support recursive static shared lib dependency" into oc-dev

am: e04765998e

Change-Id: I674191296c7d0a409e19614b2f18a4b86bf03ab8

core/java/android/app/ApplicationPackageManager.java

@@ -478,7 +478,7 @@ public class ApplicationPackageManager extends PackageManager {
     public @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser(int flags, int userId) {
         try {
             ParceledListSlice<SharedLibraryInfo> sharedLibs = mPM.getSharedLibraries(
-                    flags, userId);
+                    mContext.getOpPackageName(), flags, userId);
             if (sharedLibs == null) {
                 return Collections.emptyList();
             }

core/java/android/content/pm/IPackageManager.aidl

@@ -617,7 +617,7 @@ interface IPackageManager {
 
     int getInstallReason(String packageName, int userId);
 
-    ParceledListSlice getSharedLibraries(int flags, int userId);
+    ParceledListSlice getSharedLibraries(in String packageName, int flags, int userId);
 
     boolean canRequestPackageInstalls(String packageName, int userId);
 

services/core/java/com/android/server/pm/PackageManagerService.java

@@ -3610,8 +3610,7 @@ public class PackageManagerService extends IPackageManager.Stub
     public PackageInfo getPackageInfoVersioned(VersionedPackage versionedPackage,
             int flags, int userId) {
         return getPackageInfoInternal(versionedPackage.getPackageName(),
-                // TODO: We will change version code to long, so in the new API it is long
+                versionedPackage.getVersionCode(), flags, userId);
-                (int) versionedPackage.getVersionCode(), flags, userId);
     }
 
     private PackageInfo getPackageInfoInternal(String packageName, int versionCode,
@@ -4334,7 +4333,8 @@ public class PackageManagerService extends IPackageManager.Stub
     }
 
     @Override
-    public ParceledListSlice<SharedLibraryInfo> getSharedLibraries(int flags, int userId) {
+    public ParceledListSlice<SharedLibraryInfo> getSharedLibraries(String packageName,
+            int flags, int userId) {
         if (!sUserManager.exists(userId)) return null;
         Preconditions.checkArgumentNonnegative(userId, "userId must be >= 0");
 
@@ -4345,8 +4345,9 @@ public class PackageManagerService extends IPackageManager.Stub
                         == PERMISSION_GRANTED
                 || mContext.checkCallingOrSelfPermission(DELETE_PACKAGES)
                         == PERMISSION_GRANTED
-                || mContext.checkCallingOrSelfPermission(REQUEST_INSTALL_PACKAGES)
+                || canRequestPackageInstallsInternal(packageName,
-                        == PERMISSION_GRANTED
+                        PackageManager.MATCH_STATIC_SHARED_LIBRARIES, userId,
+                        false  /* throwIfPermNotDeclared*/)
                 || mContext.checkCallingOrSelfPermission(REQUEST_DELETE_PACKAGES)
                         == PERMISSION_GRANTED;
 
@@ -4369,7 +4370,8 @@ public class PackageManagerService extends IPackageManager.Stub
                     final long identity = Binder.clearCallingIdentity();
                     try {
                         PackageInfo packageInfo = getPackageInfoVersioned(
-                                libInfo.getDeclaringPackage(), flags, userId);
+                                libInfo.getDeclaringPackage(), flags
+                                        | PackageManager.MATCH_STATIC_SHARED_LIBRARIES, userId);
                         if (packageInfo == null) {
                             continue;
                         }
@@ -9268,6 +9270,9 @@ public class PackageManagerService extends IPackageManager.Stub
         }
         if (p != null) {
             usesLibraryFiles.addAll(p.getAllCodePaths());
+            if (p.usesLibraryFiles != null) {
+                Collections.addAll(usesLibraryFiles, p.usesLibraryFiles);
+            }
         }
     }
 
@@ -17714,14 +17719,12 @@ public class PackageManagerService extends IPackageManager.Stub
                 Integer.MAX_VALUE, "versionCode must be >= -1");
 
         final String packageName = versionedPackage.getPackageName();
-        // TODO: We will change version code to long, so in the new API it is long
+        final int versionCode = versionedPackage.getVersionCode();
-        final int versionCode = (int) versionedPackage.getVersionCode();
         final String internalPackageName;
         synchronized (mPackages) {
             // Normalize package name to handle renamed packages and static libs
             internalPackageName = resolveInternalPackageNameLPr(versionedPackage.getPackageName(),
-                    // TODO: We will change version code to long, so in the new API it is long
+                    versionedPackage.getVersionCode());
-                    (int) versionedPackage.getVersionCode());
         }
 
         final int uid = Binder.getCallingUid();
@@ -17863,8 +17866,7 @@ public class PackageManagerService extends IPackageManager.Stub
                     libEntry.info.getVersion()) < 0) {
                 continue;
             }
-            // TODO: We will change version code to long, so in the new API it is long
+            final int libVersionCode = libEntry.info.getDeclaringPackage().getVersionCode();
-            final int libVersionCode = (int) libEntry.info.getDeclaringPackage().getVersionCode();
             if (versionCode != PackageManager.VERSION_CODE_HIGHEST) {
                 if (libVersionCode == versionCode) {
                     return libEntry.apk;
@@ -23944,6 +23946,12 @@ Slog.v(TAG, ":: stepped forward, applying functor at tag " + parser.getName());
 
     @Override
     public boolean canRequestPackageInstalls(String packageName, int userId) {
+        return canRequestPackageInstallsInternal(packageName, 0, userId,
+                true /* throwIfPermNotDeclared*/);
+    }
+
+    private boolean canRequestPackageInstallsInternal(String packageName, int flags, int userId,
+            boolean throwIfPermNotDeclared) {
         int callingUid = Binder.getCallingUid();
         int uid = getPackageUid(packageName, 0, userId);
         if (callingUid != uid && callingUid != Process.ROOT_UID
@@ -23951,18 +23959,23 @@ Slog.v(TAG, ":: stepped forward, applying functor at tag " + parser.getName());
             throw new SecurityException(
                     "Caller uid " + callingUid + " does not own package " + packageName);
         }
-        ApplicationInfo info = getApplicationInfo(packageName, 0, userId);
+        ApplicationInfo info = getApplicationInfo(packageName, flags, userId);
         if (info == null) {
             return false;
         }
         if (info.targetSdkVersion < Build.VERSION_CODES.O) {
-            throw new UnsupportedOperationException(
+            return false;
-                    "Operation only supported on apps targeting Android O or higher");
         }
         String appOpPermission = Manifest.permission.REQUEST_INSTALL_PACKAGES;
         String[] packagesDeclaringPermission = getAppOpPermissionPackages(appOpPermission);
         if (!ArrayUtils.contains(packagesDeclaringPermission, packageName)) {
-            throw new SecurityException("Need to declare " + appOpPermission + " to call this api");
+            if (throwIfPermNotDeclared) {
+                throw new SecurityException("Need to declare " + appOpPermission
+                        + " to call this api");
+            } else {
+                Slog.e(TAG, "Need to declare " + appOpPermission + " to call this api");
+                return false;
+            }
         }
         if (sUserManager.hasUserRestriction(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, userId)) {
             return false;