Add Shell command to set AppOps permissions
Change-Id: I6446543b27f0d2d2e69590a2807e713c6d5ccbbc
diff --git a/cmds/appops/Android.mk b/cmds/appops/Android.mk
new file mode 100644
index 0000000..1e15204
--- /dev/null
+++ b/cmds/appops/Android.mk
@@ -0,0 +1,16 @@
+# Copyright 2014 The Android Open Source Project
+
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+LOCAL_MODULE := appops
+include $(BUILD_JAVA_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := appops
+LOCAL_SRC_FILES := appops
+LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_MODULE_TAGS := optional
+include $(BUILD_PREBUILT)
+
diff --git a/cmds/appops/MODULE_LICENSE_APACHE2 b/cmds/appops/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/cmds/appops/MODULE_LICENSE_APACHE2
diff --git a/cmds/appops/NOTICE b/cmds/appops/NOTICE
new file mode 100644
index 0000000..06a9081
--- /dev/null
+++ b/cmds/appops/NOTICE
@@ -0,0 +1,190 @@
+
+ Copyright (c) 2005-2014, The Android Open Source Project
+
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+
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diff --git a/cmds/appops/appops b/cmds/appops/appops
new file mode 100755
index 0000000..407e551
--- /dev/null
+++ b/cmds/appops/appops
@@ -0,0 +1,5 @@
+# Script to start "appwidget" on the device, which has a very rudimentary shell.
+base=/system
+export CLASSPATH=$base/framework/appops.jar
+exec app_process $base/bin com.android.commands.appops.AppOpsCommand "$@"
+
diff --git a/cmds/appops/src/com/android/commands/appops/AppOpsCommand.java b/cmds/appops/src/com/android/commands/appops/AppOpsCommand.java
new file mode 100644
index 0000000..c414f58
--- /dev/null
+++ b/cmds/appops/src/com/android/commands/appops/AppOpsCommand.java
@@ -0,0 +1,137 @@
+/*
+** Copyright 2014, 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.
+*/
+
+package com.android.commands.appops;
+
+import android.app.ActivityManager;
+import android.app.ActivityThread;
+import android.app.AppOpsManager;
+import android.content.Context;
+import android.content.pm.IPackageManager;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+
+import com.android.internal.app.IAppOpsService;
+import com.android.internal.os.BaseCommand;
+
+import java.io.PrintStream;
+
+/**
+ * This class is a command line utility for manipulating AppOps permissions.
+ */
+public class AppOpsCommand extends BaseCommand {
+
+ public static void main(String[] args) {
+ new AppOpsCommand().run(args);
+ }
+
+ @Override
+ public void onShowUsage(PrintStream out) {
+ out.println("usage: adb shell appops set <PACKAGE> <OP> "
+ + "<allow|ignore|deny|default> [--user <USER_ID>]\n"
+ + " <PACKAGE> an Android package name.\n"
+ + " <OP> an AppOps operation.\n"
+ + " <USER_ID> the user id under which the package is installed. If --user is not\n"
+ + " specified, the current user is assumed.\n");
+ }
+
+ private static final String COMMAND_SET = "set";
+
+ @Override
+ public void onRun() throws Exception {
+ String command = nextArgRequired();
+ switch (command) {
+ case COMMAND_SET:
+ runSet();
+ break;
+
+ default:
+ throw new IllegalArgumentException("Unknown command '" + command + "'.");
+ }
+ }
+
+ private static final String ARGUMENT_USER = "--user";
+
+ // Modes
+ private static final String MODE_ALLOW = "allow";
+ private static final String MODE_DENY = "deny";
+ private static final String MODE_IGNORE = "ignore";
+ private static final String MODE_DEFAULT = "default";
+
+ private void runSet() throws Exception {
+ String packageName = null;
+ String op = null;
+ String mode = null;
+ int userId = UserHandle.USER_CURRENT;
+ for (String argument; (argument = nextArg()) != null;) {
+ if (ARGUMENT_USER.equals(argument)) {
+ userId = Integer.parseInt(nextArgRequired());
+ } else {
+ if (packageName == null) {
+ packageName = argument;
+ } else if (op == null) {
+ op = argument;
+ } else if (mode == null) {
+ mode = argument;
+ } else {
+ throw new IllegalArgumentException("Unsupported argument: " + argument);
+ }
+ }
+ }
+
+ if (packageName == null) {
+ throw new IllegalArgumentException("Package name not specified.");
+ } else if (op == null) {
+ throw new IllegalArgumentException("Operation not specified.");
+ } else if (mode == null) {
+ throw new IllegalArgumentException("Mode not specified.");
+ }
+
+ final int opInt = AppOpsManager.strOpToOp(op);
+ final int modeInt;
+ switch (mode) {
+ case MODE_ALLOW:
+ modeInt = AppOpsManager.MODE_ALLOWED;
+ break;
+ case MODE_DENY:
+ modeInt = AppOpsManager.MODE_ERRORED;
+ break;
+ case MODE_IGNORE:
+ modeInt = AppOpsManager.MODE_IGNORED;
+ break;
+ case MODE_DEFAULT:
+ modeInt = AppOpsManager.MODE_DEFAULT;
+ break;
+ default:
+ throw new IllegalArgumentException("Mode is invalid.");
+ }
+
+ // Parsing complete, let's execute the command.
+
+ if (userId == UserHandle.USER_CURRENT) {
+ userId = ActivityManager.getCurrentUser();
+ }
+
+ final IPackageManager pm = ActivityThread.getPackageManager();
+ final IAppOpsService appOpsService = IAppOpsService.Stub.asInterface(
+ ServiceManager.getService(Context.APP_OPS_SERVICE));
+ final int uid = pm.getPackageUid(packageName, userId);
+ if (uid < 0) {
+ throw new Exception("No UID for " + packageName + " for user " + userId);
+ }
+ appOpsService.setMode(opInt, uid, packageName, modeInt);
+ }
+}
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index a6b3608..0d2ad08 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -1046,7 +1046,10 @@
return packageName + " from uid " + uid + " not allowed to perform " + sOpNames[op];
}
- private int strOpToOp(String op) {
+ /**
+ * {@hide}
+ */
+ public static int strOpToOp(String op) {
Integer val = sOpStrToOp.get(op);
if (val == null) {
throw new IllegalArgumentException("Unknown operation string: " + op);
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 6f41565..f1d2bee3 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -90,6 +90,7 @@
<uses-permission android:name="android.permission.RETRIEVE_WINDOW_TOKEN" />
<uses-permission android:name="android.permission.FRAME_STATS" />
<uses-permission android:name="android.permission.BIND_APPWIDGET" />
+ <uses-permission android:name="android.permission.UPDATE_APP_OPS_STATS" />
<application android:label="@string/app_label">
<provider