Merge "packagemanager_native access to package installer, version" into oc-mr1-dev (71ab6f65) · Commits · e / os / android_frameworks_base

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

+31 −0

Original line number	Diff line number	Diff line
		@@ -25141,6 +25141,37 @@ Slog.v(TAG, ":: stepped forward, applying functor at tag " + parser.getName());
		}
		return results;
		}

		// NB: this differentiates between preloads and sideloads
		@Override
		public String getInstallerForPackage(String packageName) throws RemoteException {
		final String installerName = getInstallerPackageName(packageName);
		if (!TextUtils.isEmpty(installerName)) {
		return installerName;
		}
		// differentiate between preload and sideload
		int callingUser = UserHandle.getUserId(Binder.getCallingUid());
		ApplicationInfo appInfo = getApplicationInfo(packageName,
		/flags/ 0,
		/userId/ callingUser);
		if (appInfo != null && (appInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
		return "preload";
		}
		return "";
		}

		@Override
		public int getVersionCodeForPackage(String packageName) throws RemoteException {
		try {
		int callingUser = UserHandle.getUserId(Binder.getCallingUid());
		PackageInfo pInfo = getPackageInfo(packageName, 0, callingUser);
		if (pInfo != null) {
		return pInfo.versionCode;
		}
		} catch (Exception e) {
		}
		return 0;
		}
		}

		private class PackageManagerInternalImpl extends PackageManagerInternal {