Implement shell commands for package and user services
Only implement the 'list' package service command. More will follow
in future CLs.
Change-Id: Iae225cd4ee63c7d468a4fd882d8cb4b6b76ccc09
diff --git a/cmds/pm/src/com/android/commands/pm/Pm.java b/cmds/pm/src/com/android/commands/pm/Pm.java
index 2960cdc..ab781bb 100644
--- a/cmds/pm/src/com/android/commands/pm/Pm.java
+++ b/cmds/pm/src/com/android/commands/pm/Pm.java
@@ -25,7 +25,6 @@
import android.accounts.IAccountManager;
import android.app.ActivityManager;
import android.app.ActivityManagerNative;
-import android.app.IActivityManager;
import android.app.PackageInstallObserver;
import android.content.ComponentName;
import android.content.Context;
@@ -34,30 +33,25 @@
import android.content.Intent;
import android.content.IntentSender;
import android.content.pm.ApplicationInfo;
-import android.content.pm.FeatureInfo;
import android.content.pm.IPackageDataObserver;
import android.content.pm.IPackageInstaller;
import android.content.pm.IPackageManager;
-import android.content.pm.InstrumentationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageInstaller;
import android.content.pm.PackageInstaller.SessionInfo;
import android.content.pm.PackageInstaller.SessionParams;
-import android.content.pm.PackageItemInfo;
import android.content.pm.PackageManager;
-import android.content.pm.ParceledListSlice;
-import android.content.pm.PermissionGroupInfo;
-import android.content.pm.PermissionInfo;
import android.content.pm.UserInfo;
import android.content.pm.VerificationParams;
-import android.content.res.AssetManager;
-import android.content.res.Resources;
import android.net.Uri;
import android.os.Binder;
import android.os.Build;
import android.os.Bundle;
+import android.os.Handler;
+import android.os.HandlerThread;
import android.os.IUserManager;
import android.os.RemoteException;
+import android.os.ResultReceiver;
import android.os.ServiceManager;
import android.os.SystemClock;
import android.os.UserHandle;
@@ -80,11 +74,6 @@
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import java.util.WeakHashMap;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;
@@ -96,9 +85,6 @@
IUserManager mUm;
IAccountManager mAm;
- private WeakHashMap<String, Resources> mResourceCache
- = new WeakHashMap<String, Resources>();
-
private String[] mArgs;
private int mNextArg;
private String mCurArgData;
@@ -275,10 +261,10 @@
if (args.length == 1) {
if (args[0].equalsIgnoreCase("-l")) {
validCommand = true;
- return runListPackages(false);
- } else if (args[0].equalsIgnoreCase("-lf")){
+ return runShellCommand("package", new String[] { "list", "package" });
+ } else if (args[0].equalsIgnoreCase("-lf")) {
validCommand = true;
- return runListPackages(true);
+ return runShellCommand("package", new String[] { "list", "package", "-f" });
}
} else if (args.length == 2) {
if (args[0].equalsIgnoreCase("-p")) {
@@ -297,6 +283,22 @@
}
}
+ private int runShellCommand(String serviceName, String[] args) {
+ final HandlerThread handlerThread = new HandlerThread("results");
+ handlerThread.start();
+ try {
+ ServiceManager.getService(serviceName).shellCommand(
+ FileDescriptor.in, FileDescriptor.out, FileDescriptor.err,
+ args, new ResultReceiver(new Handler(handlerThread.getLooper())));
+ return 0;
+ } catch (RemoteException e) {
+ e.printStackTrace();
+ } finally {
+ handlerThread.quitSafely();
+ }
+ return -1;
+ }
+
/**
* Execute the list sub-command.
*
@@ -308,462 +310,11 @@
* pm list instrumentation
*/
private int runList() {
- String type = nextArg();
- if (type == null) {
- System.err.println("Error: didn't specify type of data to list");
- return 1;
+ final String type = nextArg();
+ if ("users".equals(type)) {
+ return runShellCommand("user", new String[] { "list" });
}
- if ("package".equals(type) || "packages".equals(type)) {
- return runListPackages(false);
- } else if ("permission-groups".equals(type)) {
- return runListPermissionGroups();
- } else if ("permissions".equals(type)) {
- return runListPermissions();
- } else if ("features".equals(type)) {
- return runListFeatures();
- } else if ("libraries".equals(type)) {
- return runListLibraries();
- } else if ("instrumentation".equals(type)) {
- return runListInstrumentation();
- } else if ("users".equals(type)) {
- return runListUsers();
- } else {
- System.err.println("Error: unknown list type '" + type + "'");
- return 1;
- }
- }
-
- /**
- * Lists all the installed packages.
- */
- private int runListPackages(boolean showApplicationPackage) {
- int getFlags = 0;
- boolean listDisabled = false, listEnabled = false;
- boolean listSystem = false, listThirdParty = false;
- boolean listInstaller = false;
- int userId = UserHandle.USER_SYSTEM;
- try {
- String opt;
- while ((opt=nextOption()) != null) {
- if (opt.equals("-l")) {
- // old compat
- } else if (opt.equals("-lf")) {
- showApplicationPackage = true;
- } else if (opt.equals("-f")) {
- showApplicationPackage = true;
- } else if (opt.equals("-d")) {
- listDisabled = true;
- } else if (opt.equals("-e")) {
- listEnabled = true;
- } else if (opt.equals("-s")) {
- listSystem = true;
- } else if (opt.equals("-3")) {
- listThirdParty = true;
- } else if (opt.equals("-i")) {
- listInstaller = true;
- } else if (opt.equals("--user")) {
- userId = Integer.parseInt(nextArg());
- } else if (opt.equals("-u")) {
- getFlags |= PackageManager.GET_UNINSTALLED_PACKAGES;
- } else {
- System.err.println("Error: Unknown option: " + opt);
- return 1;
- }
- }
- } catch (RuntimeException ex) {
- System.err.println("Error: " + ex.toString());
- return 1;
- }
-
- String filter = nextArg();
-
- try {
- final List<PackageInfo> packages = getInstalledPackages(mPm, getFlags, userId);
-
- int count = packages.size();
- for (int p = 0 ; p < count ; p++) {
- PackageInfo info = packages.get(p);
- if (filter != null && !info.packageName.contains(filter)) {
- continue;
- }
- final boolean isSystem =
- (info.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) != 0;
- if ((!listDisabled || !info.applicationInfo.enabled) &&
- (!listEnabled || info.applicationInfo.enabled) &&
- (!listSystem || isSystem) &&
- (!listThirdParty || !isSystem)) {
- System.out.print("package:");
- if (showApplicationPackage) {
- System.out.print(info.applicationInfo.sourceDir);
- System.out.print("=");
- }
- System.out.print(info.packageName);
- if (listInstaller) {
- System.out.print(" installer=");
- System.out.print(mPm.getInstallerPackageName(info.packageName));
- }
- System.out.println();
- }
- }
- return 0;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
- @SuppressWarnings("unchecked")
- private List<PackageInfo> getInstalledPackages(IPackageManager pm, int flags, int userId)
- throws RemoteException {
- ParceledListSlice<PackageInfo> slice = pm.getInstalledPackages(flags, userId);
- return slice.getList();
- }
-
- /**
- * Lists all of the features supported by the current device.
- *
- * pm list features
- */
- private int runListFeatures() {
- try {
- List<FeatureInfo> list = new ArrayList<FeatureInfo>();
- FeatureInfo[] rawList = mPm.getSystemAvailableFeatures();
- for (int i=0; i<rawList.length; i++) {
- list.add(rawList[i]);
- }
-
-
- // Sort by name
- Collections.sort(list, new Comparator<FeatureInfo>() {
- public int compare(FeatureInfo o1, FeatureInfo o2) {
- if (o1.name == o2.name) return 0;
- if (o1.name == null) return -1;
- if (o2.name == null) return 1;
- return o1.name.compareTo(o2.name);
- }
- });
-
- int count = (list != null) ? list.size() : 0;
- for (int p = 0; p < count; p++) {
- FeatureInfo fi = list.get(p);
- System.out.print("feature:");
- if (fi.name != null) System.out.println(fi.name);
- else System.out.println("reqGlEsVersion=0x"
- + Integer.toHexString(fi.reqGlEsVersion));
- }
- return 0;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
- /**
- * Lists all of the libraries supported by the current device.
- *
- * pm list libraries
- */
- private int runListLibraries() {
- try {
- List<String> list = new ArrayList<String>();
- String[] rawList = mPm.getSystemSharedLibraryNames();
- for (int i=0; i<rawList.length; i++) {
- list.add(rawList[i]);
- }
-
-
- // Sort by name
- Collections.sort(list, new Comparator<String>() {
- public int compare(String o1, String o2) {
- if (o1 == o2) return 0;
- if (o1 == null) return -1;
- if (o2 == null) return 1;
- return o1.compareTo(o2);
- }
- });
-
- int count = (list != null) ? list.size() : 0;
- for (int p = 0; p < count; p++) {
- String lib = list.get(p);
- System.out.print("library:");
- System.out.println(lib);
- }
- return 0;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
- /**
- * Lists all of the installed instrumentation, or all for a given package
- *
- * pm list instrumentation [package] [-f]
- */
- private int runListInstrumentation() {
- int flags = 0; // flags != 0 is only used to request meta-data
- boolean showPackage = false;
- String targetPackage = null;
-
- try {
- String opt;
- while ((opt=nextArg()) != null) {
- if (opt.equals("-f")) {
- showPackage = true;
- } else if (opt.charAt(0) != '-') {
- targetPackage = opt;
- } else {
- System.err.println("Error: Unknown option: " + opt);
- return 1;
- }
- }
- } catch (RuntimeException ex) {
- System.err.println("Error: " + ex.toString());
- return 1;
- }
-
- try {
- List<InstrumentationInfo> list = mPm.queryInstrumentation(targetPackage, flags);
-
- // Sort by target package
- Collections.sort(list, new Comparator<InstrumentationInfo>() {
- public int compare(InstrumentationInfo o1, InstrumentationInfo o2) {
- return o1.targetPackage.compareTo(o2.targetPackage);
- }
- });
-
- int count = (list != null) ? list.size() : 0;
- for (int p = 0; p < count; p++) {
- InstrumentationInfo ii = list.get(p);
- System.out.print("instrumentation:");
- if (showPackage) {
- System.out.print(ii.sourceDir);
- System.out.print("=");
- }
- ComponentName cn = new ComponentName(ii.packageName, ii.name);
- System.out.print(cn.flattenToShortString());
- System.out.print(" (target=");
- System.out.print(ii.targetPackage);
- System.out.println(")");
- }
- return 0;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
- /**
- * Lists all the known permission groups.
- */
- private int runListPermissionGroups() {
- try {
- List<PermissionGroupInfo> pgs = mPm.getAllPermissionGroups(0);
-
- int count = pgs.size();
- for (int p = 0 ; p < count ; p++) {
- PermissionGroupInfo pgi = pgs.get(p);
- System.out.print("permission group:");
- System.out.println(pgi.name);
- }
- return 0;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
- private String loadText(PackageItemInfo pii, int res, CharSequence nonLocalized) {
- if (nonLocalized != null) {
- return nonLocalized.toString();
- }
- if (res != 0) {
- Resources r = getResources(pii);
- if (r != null) {
- try {
- return r.getString(res);
- } catch (Resources.NotFoundException e) {
- }
- }
- }
- return null;
- }
-
- /**
- * Lists all the permissions in a group.
- */
- private int runListPermissions() {
- try {
- boolean labels = false;
- boolean groups = false;
- boolean userOnly = false;
- boolean summary = false;
- boolean dangerousOnly = false;
- String opt;
- while ((opt=nextOption()) != null) {
- if (opt.equals("-f")) {
- labels = true;
- } else if (opt.equals("-g")) {
- groups = true;
- } else if (opt.equals("-s")) {
- groups = true;
- labels = true;
- summary = true;
- } else if (opt.equals("-u")) {
- userOnly = true;
- } else if (opt.equals("-d")) {
- dangerousOnly = true;
- } else {
- System.err.println("Error: Unknown option: " + opt);
- return 1;
- }
- }
-
- String grp = nextArg();
- ArrayList<String> groupList = new ArrayList<String>();
- if (groups) {
- List<PermissionGroupInfo> infos =
- mPm.getAllPermissionGroups(0);
- for (int i=0; i<infos.size(); i++) {
- groupList.add(infos.get(i).name);
- }
- groupList.add(null);
- } else {
- groupList.add(grp);
- }
-
- if (dangerousOnly) {
- System.out.println("Dangerous Permissions:");
- System.out.println("");
- doListPermissions(groupList, groups, labels, summary,
- PermissionInfo.PROTECTION_DANGEROUS,
- PermissionInfo.PROTECTION_DANGEROUS);
- if (userOnly) {
- System.out.println("Normal Permissions:");
- System.out.println("");
- doListPermissions(groupList, groups, labels, summary,
- PermissionInfo.PROTECTION_NORMAL,
- PermissionInfo.PROTECTION_NORMAL);
- }
- } else if (userOnly) {
- System.out.println("Dangerous and Normal Permissions:");
- System.out.println("");
- doListPermissions(groupList, groups, labels, summary,
- PermissionInfo.PROTECTION_NORMAL,
- PermissionInfo.PROTECTION_DANGEROUS);
- } else {
- System.out.println("All Permissions:");
- System.out.println("");
- doListPermissions(groupList, groups, labels, summary,
- -10000, 10000);
- }
- return 0;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
- private void doListPermissions(ArrayList<String> groupList,
- boolean groups, boolean labels, boolean summary,
- int startProtectionLevel, int endProtectionLevel)
- throws RemoteException {
- for (int i=0; i<groupList.size(); i++) {
- String groupName = groupList.get(i);
- String prefix = "";
- if (groups) {
- if (i > 0) System.out.println("");
- if (groupName != null) {
- PermissionGroupInfo pgi = mPm.getPermissionGroupInfo(
- groupName, 0);
- if (summary) {
- Resources res = getResources(pgi);
- if (res != null) {
- System.out.print(loadText(pgi, pgi.labelRes,
- pgi.nonLocalizedLabel) + ": ");
- } else {
- System.out.print(pgi.name + ": ");
-
- }
- } else {
- System.out.println((labels ? "+ " : "")
- + "group:" + pgi.name);
- if (labels) {
- System.out.println(" package:" + pgi.packageName);
- Resources res = getResources(pgi);
- if (res != null) {
- System.out.println(" label:"
- + loadText(pgi, pgi.labelRes,
- pgi.nonLocalizedLabel));
- System.out.println(" description:"
- + loadText(pgi, pgi.descriptionRes,
- pgi.nonLocalizedDescription));
- }
- }
- }
- } else {
- System.out.println(((labels && !summary)
- ? "+ " : "") + "ungrouped:");
- }
- prefix = " ";
- }
- List<PermissionInfo> ps = mPm.queryPermissionsByGroup(
- groupList.get(i), 0);
- int count = ps.size();
- boolean first = true;
- for (int p = 0 ; p < count ; p++) {
- PermissionInfo pi = ps.get(p);
- if (groups && groupName == null && pi.group != null) {
- continue;
- }
- final int base = pi.protectionLevel & PermissionInfo.PROTECTION_MASK_BASE;
- if (base < startProtectionLevel
- || base > endProtectionLevel) {
- continue;
- }
- if (summary) {
- if (first) {
- first = false;
- } else {
- System.out.print(", ");
- }
- Resources res = getResources(pi);
- if (res != null) {
- System.out.print(loadText(pi, pi.labelRes,
- pi.nonLocalizedLabel));
- } else {
- System.out.print(pi.name);
- }
- } else {
- System.out.println(prefix + (labels ? "+ " : "")
- + "permission:" + pi.name);
- if (labels) {
- System.out.println(prefix + " package:" + pi.packageName);
- Resources res = getResources(pi);
- if (res != null) {
- System.out.println(prefix + " label:"
- + loadText(pi, pi.labelRes,
- pi.nonLocalizedLabel));
- System.out.println(prefix + " description:"
- + loadText(pi, pi.descriptionRes,
- pi.nonLocalizedDescription));
- }
- System.out.println(prefix + " protectionLevel:"
- + PermissionInfo.protectionToString(pi.protectionLevel));
- }
- }
- }
-
- if (summary) {
- System.out.println("");
- }
- }
+ return runShellCommand("package", mArgs);
}
private int runPath() {
@@ -1467,29 +1018,6 @@
}
}
- public int runListUsers() {
- try {
- IActivityManager am = ActivityManagerNative.getDefault();
-
- List<UserInfo> users = mUm.getUsers(false);
- if (users == null) {
- System.err.println("Error: couldn't get users");
- return 1;
- } else {
- System.out.println("Users:");
- for (int i = 0; i < users.size(); i++) {
- String running = am.isUserRunning(users.get(i).id, false) ? " running" : "";
- System.out.println("\t" + users.get(i).toString() + running);
- }
- return 0;
- }
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return 1;
- }
- }
-
public int runGetMaxUsers() {
System.out.println("Maximum supported users: " + UserManager.getMaxSupportedUsers());
return 0;
@@ -1997,24 +1525,6 @@
return 1;
}
- private Resources getResources(PackageItemInfo pii) {
- Resources res = mResourceCache.get(pii.packageName);
- if (res != null) return res;
-
- try {
- ApplicationInfo ai = mPm.getApplicationInfo(pii.packageName, 0, 0);
- AssetManager am = new AssetManager();
- am.addAssetPath(ai.publicSourceDir);
- res = new Resources(am, null, null);
- mResourceCache.put(pii.packageName, res);
- return res;
- } catch (RemoteException e) {
- System.err.println(e.toString());
- System.err.println(PM_NOT_RUNNING_ERR);
- return null;
- }
- }
-
private static String checkAbiArgument(String abi) {
if (TextUtils.isEmpty(abi)) {
throw new IllegalArgumentException("Missing ABI argument");
@@ -2110,14 +1620,7 @@
}
private static int showUsage() {
- System.err.println("usage: pm list packages [-f] [-d] [-e] [-s] [-3] [-i] [-u] [--user USER_ID] [FILTER]");
- System.err.println(" pm list permission-groups");
- System.err.println(" pm list permissions [-g] [-f] [-d] [-u] [GROUP]");
- System.err.println(" pm list instrumentation [-f] [TARGET-PACKAGE]");
- System.err.println(" pm list features");
- System.err.println(" pm list libraries");
- System.err.println(" pm list users");
- System.err.println(" pm path [--user USER_ID] PACKAGE");
+ System.err.println("usage: pm path [--user USER_ID] PACKAGE");
System.err.println(" pm dump PACKAGE");
System.err.println(" pm install [-lrtsfd] [-i PACKAGE] [--user USER_ID] [PATH]");
System.err.println(" pm install-create [-lrtsfdp] [-i PACKAGE] [-S BYTES]");
@@ -2151,34 +1654,8 @@
System.err.println(" pm remove-user USER_ID");
System.err.println(" pm get-max-users");
System.err.println("");
- System.err.println("pm list packages: prints all packages, optionally only");
- System.err.println(" those whose package name contains the text in FILTER. Options:");
- System.err.println(" -f: see their associated file.");
- System.err.println(" -d: filter to only show disbled packages.");
- System.err.println(" -e: filter to only show enabled packages.");
- System.err.println(" -s: filter to only show system packages.");
- System.err.println(" -3: filter to only show third party packages.");
- System.err.println(" -i: see the installer for the packages.");
- System.err.println(" -u: also include uninstalled packages.");
- System.err.println("");
- System.err.println("pm list permission-groups: prints all known permission groups.");
- System.err.println("");
- System.err.println("pm list permissions: prints all known permissions, optionally only");
- System.err.println(" those in GROUP. Options:");
- System.err.println(" -g: organize by group.");
- System.err.println(" -f: print all information.");
- System.err.println(" -s: short summary.");
- System.err.println(" -d: only list dangerous permissions.");
- System.err.println(" -u: list only the permissions users will see.");
- System.err.println("");
- System.err.println("pm list instrumentation: use to list all test packages; optionally");
- System.err.println(" supply <TARGET-PACKAGE> to list the test packages for a particular");
- System.err.println(" application. Options:");
- System.err.println(" -f: list the .apk file for the test package.");
- System.err.println("");
- System.err.println("pm list features: prints all features of the system.");
- System.err.println("");
- System.err.println("pm list users: prints all users on the system.");
+ System.err.println("NOTE: 'pm list' commands have moved! Run 'adb shell cmd package'");
+ System.err.println(" to display the new commands.");
System.err.println("");
System.err.println("pm path: print the path to the .apk of the given PACKAGE.");
System.err.println("");
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 22bedc3..4863603 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -162,6 +162,7 @@
import android.os.Process;
import android.os.RemoteCallbackList;
import android.os.RemoteException;
+import android.os.ResultReceiver;
import android.os.SELinux;
import android.os.ServiceManager;
import android.os.SystemClock;
@@ -15086,6 +15087,13 @@
}
@Override
+ public void onShellCommand(FileDescriptor in, FileDescriptor out,
+ FileDescriptor err, String[] args, ResultReceiver resultReceiver) {
+ (new PackageManagerShellCommand(this)).exec(
+ this, in, out, err, args, resultReceiver);
+ }
+
+ @Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
!= PackageManager.PERMISSION_GRANTED) {
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
new file mode 100644
index 0000000..c259ac2
--- /dev/null
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
@@ -0,0 +1,529 @@
+package com.android.server.pm;
+
+import android.content.ComponentName;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.FeatureInfo;
+import android.content.pm.IPackageManager;
+import android.content.pm.InstrumentationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageItemInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ParceledListSlice;
+import android.content.pm.PermissionGroupInfo;
+import android.content.pm.PermissionInfo;
+import android.content.res.AssetManager;
+import android.content.res.Resources;
+import android.os.RemoteException;
+import android.os.ShellCommand;
+import android.os.UserHandle;
+
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.WeakHashMap;
+
+class PackageManagerShellCommand extends ShellCommand {
+ final IPackageManager mInterface;
+ final private WeakHashMap<String, Resources> mResourceCache =
+ new WeakHashMap<String, Resources>();
+
+ PackageManagerShellCommand(PackageManagerService service) {
+ mInterface = service;
+ }
+
+ @Override
+ public int onCommand(String cmd) {
+ if (cmd == null) {
+ return handleDefaultCommands(cmd);
+ }
+
+ final PrintWriter pw = getOutPrintWriter();
+ try {
+ switch(cmd) {
+ case "list":
+ return runList();
+ default:
+ return handleDefaultCommands(cmd);
+ }
+ } catch (RemoteException e) {
+ pw.println("Remote exception: " + e);
+ }
+ return -1;
+ }
+
+ private int runList() throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ final String type = getNextArg();
+ if (type == null) {
+ pw.println("Error: didn't specify type of data to list");
+ return -1;
+ }
+ switch(type) {
+ case "features":
+ return runListFeatures();
+ case "instrumentation":
+ return runListInstrumentation();
+ case "libraries":
+ return runListLibraries();
+ case "package":
+ case "packages":
+ return runListPackages(false /*showSourceDir*/);
+ case "permission-groups":
+ return runListPermissionGroups();
+ case "permissions":
+ return runListPermissions();
+ }
+ pw.println("Error: unknown list type '" + type + "'");
+ return -1;
+ }
+
+ private int runListFeatures() throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ final List<FeatureInfo> list = new ArrayList<FeatureInfo>();
+ final FeatureInfo[] rawList = mInterface.getSystemAvailableFeatures();
+ for (int i=0; i<rawList.length; i++) {
+ list.add(rawList[i]);
+ }
+
+ // sort by name
+ Collections.sort(list, new Comparator<FeatureInfo>() {
+ public int compare(FeatureInfo o1, FeatureInfo o2) {
+ if (o1.name == o2.name) return 0;
+ if (o1.name == null) return -1;
+ if (o2.name == null) return 1;
+ return o1.name.compareTo(o2.name);
+ }
+ });
+
+ final int count = (list != null) ? list.size() : 0;
+ for (int p = 0; p < count; p++) {
+ FeatureInfo fi = list.get(p);
+ pw.print("feature:");
+ if (fi.name != null) pw.println(fi.name);
+ else pw.println("reqGlEsVersion=0x"
+ + Integer.toHexString(fi.reqGlEsVersion));
+ }
+ return 0;
+ }
+
+ private int runListInstrumentation() throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ boolean showSourceDir = false;
+ String targetPackage = null;
+
+ try {
+ String opt;
+ while ((opt = getNextArg()) != null) {
+ switch (opt) {
+ case "-f":
+ showSourceDir = true;
+ break;
+ default:
+ if (opt.charAt(0) != '-') {
+ targetPackage = opt;
+ } else {
+ pw.println("Error: Unknown option: " + opt);
+ return -1;
+ }
+ break;
+ }
+ }
+ } catch (RuntimeException ex) {
+ pw.println("Error: " + ex.toString());
+ return -1;
+ }
+
+ final List<InstrumentationInfo> list =
+ mInterface.queryInstrumentation(targetPackage, 0 /*flags*/);
+
+ // sort by target package
+ Collections.sort(list, new Comparator<InstrumentationInfo>() {
+ public int compare(InstrumentationInfo o1, InstrumentationInfo o2) {
+ return o1.targetPackage.compareTo(o2.targetPackage);
+ }
+ });
+
+ final int count = (list != null) ? list.size() : 0;
+ for (int p = 0; p < count; p++) {
+ final InstrumentationInfo ii = list.get(p);
+ pw.print("instrumentation:");
+ if (showSourceDir) {
+ pw.print(ii.sourceDir);
+ pw.print("=");
+ }
+ final ComponentName cn = new ComponentName(ii.packageName, ii.name);
+ pw.print(cn.flattenToShortString());
+ pw.print(" (target=");
+ pw.print(ii.targetPackage);
+ pw.println(")");
+ }
+ return 0;
+ }
+
+ private int runListLibraries() throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ final List<String> list = new ArrayList<String>();
+ final String[] rawList = mInterface.getSystemSharedLibraryNames();
+ for (int i = 0; i < rawList.length; i++) {
+ list.add(rawList[i]);
+ }
+
+ // sort by name
+ Collections.sort(list, new Comparator<String>() {
+ public int compare(String o1, String o2) {
+ if (o1 == o2) return 0;
+ if (o1 == null) return -1;
+ if (o2 == null) return 1;
+ return o1.compareTo(o2);
+ }
+ });
+
+ final int count = (list != null) ? list.size() : 0;
+ for (int p = 0; p < count; p++) {
+ String lib = list.get(p);
+ pw.print("library:");
+ pw.println(lib);
+ }
+ return 0;
+ }
+
+ private int runListPackages(boolean showSourceDir) throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ int getFlags = 0;
+ boolean listDisabled = false, listEnabled = false;
+ boolean listSystem = false, listThirdParty = false;
+ boolean listInstaller = false;
+ int userId = UserHandle.USER_SYSTEM;
+ try {
+ String opt;
+ while ((opt = getNextOption()) != null) {
+ switch (opt) {
+ case "-d":
+ listDisabled = true;
+ break;
+ case "-e":
+ listEnabled = true;
+ break;
+ case "-f":
+ showSourceDir = true;
+ break;
+ case "-i":
+ listInstaller = true;
+ break;
+ case "-l":
+ // old compat
+ break;
+ case "-lf":
+ showSourceDir = true;
+ break;
+ case "-s":
+ listSystem = true;
+ break;
+ case "-u":
+ getFlags |= PackageManager.GET_UNINSTALLED_PACKAGES;
+ break;
+ case "-3":
+ listThirdParty = true;
+ break;
+ case "--user":
+ userId = Integer.parseInt(getNextArg());
+ break;
+ default:
+ pw.println("Error: Unknown option: " + opt);
+ return -1;
+ }
+ }
+ } catch (RuntimeException ex) {
+ pw.println("Error: " + ex.toString());
+ return -1;
+ }
+
+ final String filter = getNextArg();
+
+ @SuppressWarnings("unchecked")
+ final ParceledListSlice<PackageInfo> slice =
+ mInterface.getInstalledPackages(getFlags, userId);
+ final List<PackageInfo> packages = slice.getList();
+
+ final int count = packages.size();
+ for (int p = 0; p < count; p++) {
+ final PackageInfo info = packages.get(p);
+ if (filter != null && !info.packageName.contains(filter)) {
+ continue;
+ }
+ final boolean isSystem =
+ (info.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) != 0;
+ if ((!listDisabled || !info.applicationInfo.enabled) &&
+ (!listEnabled || info.applicationInfo.enabled) &&
+ (!listSystem || isSystem) &&
+ (!listThirdParty || !isSystem)) {
+ pw.print("package:");
+ if (showSourceDir) {
+ pw.print(info.applicationInfo.sourceDir);
+ pw.print("=");
+ }
+ pw.print(info.packageName);
+ if (listInstaller) {
+ pw.print(" installer=");
+ pw.print(mInterface.getInstallerPackageName(info.packageName));
+ }
+ pw.println();
+ }
+ }
+ return 0;
+ }
+
+ private int runListPermissionGroups() throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ final List<PermissionGroupInfo> pgs = mInterface.getAllPermissionGroups(0);
+
+ final int count = pgs.size();
+ for (int p = 0; p < count ; p++) {
+ final PermissionGroupInfo pgi = pgs.get(p);
+ pw.print("permission group:");
+ pw.println(pgi.name);
+ }
+ return 0;
+ }
+
+ private int runListPermissions() throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ boolean labels = false;
+ boolean groups = false;
+ boolean userOnly = false;
+ boolean summary = false;
+ boolean dangerousOnly = false;
+ String opt;
+ while ((opt = getNextOption()) != null) {
+ switch (opt) {
+ case "-d":
+ dangerousOnly = true;
+ break;
+ case "-f":
+ labels = true;
+ break;
+ case "-g":
+ groups = true;
+ break;
+ case "-s":
+ groups = true;
+ labels = true;
+ summary = true;
+ break;
+ case "-u":
+ userOnly = true;
+ break;
+ default:
+ pw.println("Error: Unknown option: " + opt);
+ return 1;
+ }
+ }
+
+ final ArrayList<String> groupList = new ArrayList<String>();
+ if (groups) {
+ final List<PermissionGroupInfo> infos =
+ mInterface.getAllPermissionGroups(0 /*flags*/);
+ final int count = infos.size();
+ for (int i = 0; i < count; i++) {
+ groupList.add(infos.get(i).name);
+ }
+ groupList.add(null);
+ } else {
+ final String grp = getNextArg();
+ groupList.add(grp);
+ }
+
+ if (dangerousOnly) {
+ pw.println("Dangerous Permissions:");
+ pw.println("");
+ doListPermissions(groupList, groups, labels, summary,
+ PermissionInfo.PROTECTION_DANGEROUS,
+ PermissionInfo.PROTECTION_DANGEROUS);
+ if (userOnly) {
+ pw.println("Normal Permissions:");
+ pw.println("");
+ doListPermissions(groupList, groups, labels, summary,
+ PermissionInfo.PROTECTION_NORMAL,
+ PermissionInfo.PROTECTION_NORMAL);
+ }
+ } else if (userOnly) {
+ pw.println("Dangerous and Normal Permissions:");
+ pw.println("");
+ doListPermissions(groupList, groups, labels, summary,
+ PermissionInfo.PROTECTION_NORMAL,
+ PermissionInfo.PROTECTION_DANGEROUS);
+ } else {
+ pw.println("All Permissions:");
+ pw.println("");
+ doListPermissions(groupList, groups, labels, summary,
+ -10000, 10000);
+ }
+ return 0;
+ }
+
+ private void doListPermissions(ArrayList<String> groupList, boolean groups, boolean labels,
+ boolean summary, int startProtectionLevel, int endProtectionLevel)
+ throws RemoteException {
+ final PrintWriter pw = getOutPrintWriter();
+ final int groupCount = groupList.size();
+ for (int i = 0; i < groupCount; i++) {
+ String groupName = groupList.get(i);
+ String prefix = "";
+ if (groups) {
+ if (i > 0) {
+ pw.println("");
+ }
+ if (groupName != null) {
+ PermissionGroupInfo pgi =
+ mInterface.getPermissionGroupInfo(groupName, 0 /*flags*/);
+ if (summary) {
+ Resources res = getResources(pgi);
+ if (res != null) {
+ pw.print(loadText(pgi, pgi.labelRes, pgi.nonLocalizedLabel) + ": ");
+ } else {
+ pw.print(pgi.name + ": ");
+
+ }
+ } else {
+ pw.println((labels ? "+ " : "") + "group:" + pgi.name);
+ if (labels) {
+ pw.println(" package:" + pgi.packageName);
+ Resources res = getResources(pgi);
+ if (res != null) {
+ pw.println(" label:"
+ + loadText(pgi, pgi.labelRes, pgi.nonLocalizedLabel));
+ pw.println(" description:"
+ + loadText(pgi, pgi.descriptionRes,
+ pgi.nonLocalizedDescription));
+ }
+ }
+ }
+ } else {
+ pw.println(((labels && !summary) ? "+ " : "") + "ungrouped:");
+ }
+ prefix = " ";
+ }
+ List<PermissionInfo> ps =
+ mInterface.queryPermissionsByGroup(groupList.get(i), 0 /*flags*/);
+ final int count = ps.size();
+ boolean first = true;
+ for (int p = 0 ; p < count ; p++) {
+ PermissionInfo pi = ps.get(p);
+ if (groups && groupName == null && pi.group != null) {
+ continue;
+ }
+ final int base = pi.protectionLevel & PermissionInfo.PROTECTION_MASK_BASE;
+ if (base < startProtectionLevel
+ || base > endProtectionLevel) {
+ continue;
+ }
+ if (summary) {
+ if (first) {
+ first = false;
+ } else {
+ pw.print(", ");
+ }
+ Resources res = getResources(pi);
+ if (res != null) {
+ pw.print(loadText(pi, pi.labelRes,
+ pi.nonLocalizedLabel));
+ } else {
+ pw.print(pi.name);
+ }
+ } else {
+ pw.println(prefix + (labels ? "+ " : "")
+ + "permission:" + pi.name);
+ if (labels) {
+ pw.println(prefix + " package:" + pi.packageName);
+ Resources res = getResources(pi);
+ if (res != null) {
+ pw.println(prefix + " label:"
+ + loadText(pi, pi.labelRes,
+ pi.nonLocalizedLabel));
+ pw.println(prefix + " description:"
+ + loadText(pi, pi.descriptionRes,
+ pi.nonLocalizedDescription));
+ }
+ pw.println(prefix + " protectionLevel:"
+ + PermissionInfo.protectionToString(pi.protectionLevel));
+ }
+ }
+ }
+
+ if (summary) {
+ pw.println("");
+ }
+ }
+ }
+
+ private String loadText(PackageItemInfo pii, int res, CharSequence nonLocalized)
+ throws RemoteException {
+ if (nonLocalized != null) {
+ return nonLocalized.toString();
+ }
+ if (res != 0) {
+ Resources r = getResources(pii);
+ if (r != null) {
+ try {
+ return r.getString(res);
+ } catch (Resources.NotFoundException e) {
+ }
+ }
+ }
+ return null;
+ }
+
+ private Resources getResources(PackageItemInfo pii) throws RemoteException {
+ Resources res = mResourceCache.get(pii.packageName);
+ if (res != null) return res;
+
+ ApplicationInfo ai = mInterface.getApplicationInfo(pii.packageName, 0, 0);
+ AssetManager am = new AssetManager();
+ am.addAssetPath(ai.publicSourceDir);
+ res = new Resources(am, null, null);
+ mResourceCache.put(pii.packageName, res);
+ return res;
+ }
+
+ @Override
+ public void onHelp() {
+ final PrintWriter pw = getOutPrintWriter();
+ pw.println("Package manager (package) commands:");
+ pw.println(" help");
+ pw.println(" Print this help text.");
+ pw.println("");
+ pw.println(" list features");
+ pw.println(" Prints all features of the system.");
+ pw.println(" list instrumentation [-f] [TARGET-PACKAGE]");
+ pw.println(" Prints all test packages; optionally only those targetting TARGET-PACKAGE");
+ pw.println(" Options:");
+ pw.println(" -f: dump the name of the .apk file containing the test package");
+ pw.println(" list libraries");
+ pw.println(" Prints all system libraries.");
+ pw.println(" list packages [-f] [-d] [-e] [-s] [-3] [-i] [-u] [--user USER_ID] [FILTER]");
+ pw.println(" Prints all packages; optionally only those whose name contains");
+ pw.println(" the text in FILTER.");
+ pw.println(" Options:");
+ pw.println(" -f: see their associated file");
+ pw.println(" -d: filter to only show disbled packages");
+ pw.println(" -e: filter to only show enabled packages");
+ pw.println(" -s: filter to only show system packages");
+ pw.println(" -3: filter to only show third party packages");
+ pw.println(" -i: see the installer for the packages");
+ pw.println(" -u: also include uninstalled packages");
+ pw.println(" list permission-groups");
+ pw.println(" Prints all known permission groups.");
+ pw.println(" list permissions [-g] [-f] [-d] [-u] [GROUP]");
+ pw.println(" Prints all known permissions; optionally only those in GROUP.");
+ pw.println(" Options:");
+ pw.println(" -g: organize by group");
+ pw.println(" -f: print all information");
+ pw.println(" -s: short summary");
+ pw.println(" -d: only list dangerous permissions");
+ pw.println(" -u: list only the permissions users will see");
+ pw.println("");
+ }
+}
+
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 5d0e83d..0b13fb1 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -22,6 +22,7 @@
import android.app.ActivityManager;
import android.app.ActivityManagerInternal;
import android.app.ActivityManagerNative;
+import android.app.IActivityManager;
import android.app.IStopUserCallback;
import android.app.admin.DevicePolicyManager;
import android.app.admin.DevicePolicyManagerInternal;
@@ -44,7 +45,9 @@
import android.os.Parcelable;
import android.os.Process;
import android.os.RemoteException;
+import android.os.ResultReceiver;
import android.os.ServiceManager;
+import android.os.ShellCommand;
import android.os.SystemProperties;
import android.os.UserHandle;
import android.os.UserManager;
@@ -2150,6 +2153,45 @@
}
@Override
+ public void onShellCommand(FileDescriptor in, FileDescriptor out,
+ FileDescriptor err, String[] args, ResultReceiver resultReceiver) {
+ (new Shell()).exec(this, in, out, err, args, resultReceiver);
+ }
+
+ int onShellCommand(Shell shell, String cmd) {
+ if (cmd == null) {
+ return shell.handleDefaultCommands(cmd);
+ }
+
+ final PrintWriter pw = shell.getOutPrintWriter();
+ try {
+ switch(cmd) {
+ case "list":
+ return runList(pw);
+ }
+ } catch (RemoteException e) {
+ pw.println("Remote exception: " + e);
+ }
+ return -1;
+ }
+
+ private int runList(PrintWriter pw) throws RemoteException {
+ final IActivityManager am = ActivityManagerNative.getDefault();
+ final List<UserInfo> users = getUsers(false);
+ if (users == null) {
+ pw.println("Error: couldn't get users");
+ return 1;
+ } else {
+ pw.println("Users:");
+ for (int i = 0; i < users.size(); i++) {
+ String running = am.isUserRunning(users.get(i).id, false) ? " running" : "";
+ pw.println("\t" + users.get(i).toString() + running);
+ }
+ return 0;
+ }
+ }
+
+ @Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
!= PackageManager.PERMISSION_GRANTED) {
@@ -2273,4 +2315,22 @@
}
}
}
+
+ private class Shell extends ShellCommand {
+ @Override
+ public int onCommand(String cmd) {
+ return onShellCommand(this, cmd);
+ }
+
+ @Override
+ public void onHelp() {
+ final PrintWriter pw = getOutPrintWriter();
+ pw.println("User manager (user) commands:");
+ pw.println(" help");
+ pw.println(" Print this help text.");
+ pw.println("");
+ pw.println(" list");
+ pw.println(" Prints all users on the system.");
+ }
+ }
}