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-rw-r--r--api/current.txt12
-rw-r--r--core/java/android/app/ApplicationPackageManager.java18
-rw-r--r--core/java/android/content/pm/IPackageManager.aidl3
-rw-r--r--core/java/android/content/pm/InstallSourceInfo.aidl19
-rw-r--r--core/java/android/content/pm/InstallSourceInfo.java110
-rw-r--r--core/java/android/content/pm/PackageManager.java19
-rw-r--r--services/core/java/com/android/server/pm/PackageManagerService.java91
-rw-r--r--services/core/java/com/android/server/pm/Settings.java8
8 files changed, 263 insertions, 17 deletions
diff --git a/api/current.txt b/api/current.txt
index 6ad8ddd4097e..84ebfdbfa39b 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -11365,6 +11365,15 @@ package android.content.pm {
field public int version;
}
+ public final class InstallSourceInfo implements android.os.Parcelable {
+ method public int describeContents();
+ method @Nullable public String getInitiatingPackageName();
+ method @Nullable public String getInstallingPackageName();
+ method @Nullable public String getOriginatingPackageName();
+ method public void writeToParcel(@NonNull android.os.Parcel, int);
+ field @NonNull public static final android.os.Parcelable.Creator<android.content.pm.InstallSourceInfo> CREATOR;
+ }
+
public class InstrumentationInfo extends android.content.pm.PackageItemInfo implements android.os.Parcelable {
ctor public InstrumentationInfo();
ctor public InstrumentationInfo(android.content.pm.InstrumentationInfo);
@@ -11729,10 +11738,11 @@ package android.content.pm {
method public abstract int getComponentEnabledSetting(@NonNull android.content.ComponentName);
method @NonNull public abstract android.graphics.drawable.Drawable getDefaultActivityIcon();
method @Nullable public abstract android.graphics.drawable.Drawable getDrawable(@NonNull String, @DrawableRes int, @Nullable android.content.pm.ApplicationInfo);
+ method @NonNull public android.content.pm.InstallSourceInfo getInstallSourceInfo(@NonNull String) throws android.content.pm.PackageManager.NameNotFoundException;
method @NonNull public abstract java.util.List<android.content.pm.ApplicationInfo> getInstalledApplications(int);
method @NonNull public java.util.List<android.content.pm.ModuleInfo> getInstalledModules(int);
method @NonNull public abstract java.util.List<android.content.pm.PackageInfo> getInstalledPackages(int);
- method @Nullable public abstract String getInstallerPackageName(@NonNull String);
+ method @Deprecated @Nullable public abstract String getInstallerPackageName(@NonNull String);
method @NonNull public abstract byte[] getInstantAppCookie();
method public abstract int getInstantAppCookieMaxBytes();
method @NonNull public abstract android.content.pm.InstrumentationInfo getInstrumentationInfo(@NonNull android.content.ComponentName, int) throws android.content.pm.PackageManager.NameNotFoundException;
diff --git a/core/java/android/app/ApplicationPackageManager.java b/core/java/android/app/ApplicationPackageManager.java
index 0113f6912183..034826a8d5fa 100644
--- a/core/java/android/app/ApplicationPackageManager.java
+++ b/core/java/android/app/ApplicationPackageManager.java
@@ -39,6 +39,7 @@ import android.content.pm.IPackageDeleteObserver;
import android.content.pm.IPackageManager;
import android.content.pm.IPackageMoveObserver;
import android.content.pm.IPackageStatsObserver;
+import android.content.pm.InstallSourceInfo;
import android.content.pm.InstantAppInfo;
import android.content.pm.InstrumentationInfo;
import android.content.pm.IntentFilterVerificationInfo;
@@ -2085,6 +2086,21 @@ public class ApplicationPackageManager extends PackageManager {
}
@Override
+ @NonNull
+ public InstallSourceInfo getInstallSourceInfo(String packageName) throws NameNotFoundException {
+ final InstallSourceInfo installSourceInfo;
+ try {
+ installSourceInfo = mPM.getInstallSourceInfo(packageName);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ if (installSourceInfo == null) {
+ throw new NameNotFoundException(packageName);
+ }
+ return installSourceInfo;
+ }
+
+ @Override
public int getMoveStatus(int moveId) {
try {
return mPM.getMoveStatus(moveId);
@@ -2782,7 +2798,7 @@ public class ApplicationPackageManager extends PackageManager {
public Drawable loadUnbadgedItemIcon(@NonNull PackageItemInfo itemInfo,
@Nullable ApplicationInfo appInfo) {
if (itemInfo.showUserIcon != UserHandle.USER_NULL) {
- // Indicates itemInfo is for a different user (e.g. a profile's parent), so use a
+ // Indicates itemInfo is for a different user (e.g. a profile's parent), so use a
// generic user icon (users generally lack permission to view each other's actual icons)
int targetUserId = itemInfo.showUserIcon;
return UserIcons.getDefaultUserIcon(
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index a71367d562f7..b3d8eb51e324 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -26,6 +26,7 @@ import android.content.pm.ChangedPackages;
import android.content.pm.InstantAppInfo;
import android.content.pm.FeatureInfo;
import android.content.pm.IDexModuleRegisterCallback;
+import android.content.pm.InstallSourceInfo;
import android.content.pm.IPackageInstaller;
import android.content.pm.IPackageDeleteObserver;
import android.content.pm.IPackageDeleteObserver2;
@@ -237,6 +238,8 @@ interface IPackageManager {
@UnsupportedAppUsage
String getInstallerPackageName(in String packageName);
+ InstallSourceInfo getInstallSourceInfo(in String packageName);
+
void resetApplicationPreferences(int userId);
@UnsupportedAppUsage
diff --git a/core/java/android/content/pm/InstallSourceInfo.aidl b/core/java/android/content/pm/InstallSourceInfo.aidl
new file mode 100644
index 000000000000..21ee4c35b57c
--- /dev/null
+++ b/core/java/android/content/pm/InstallSourceInfo.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2019 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 android.content.pm;
+
+parcelable InstallSourceInfo;
diff --git a/core/java/android/content/pm/InstallSourceInfo.java b/core/java/android/content/pm/InstallSourceInfo.java
new file mode 100644
index 000000000000..4d235f1af2f7
--- /dev/null
+++ b/core/java/android/content/pm/InstallSourceInfo.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2019 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 android.content.pm;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Information about how an app was installed.
+ * @see PackageManager#getInstallSourceInfo(String)
+ */
+public final class InstallSourceInfo implements Parcelable {
+
+ @Nullable private final String mInitiatingPackageName;
+
+ @Nullable private final String mOriginatingPackageName;
+
+ @Nullable private final String mInstallingPackageName;
+
+ /** @hide */
+ public InstallSourceInfo(@Nullable String initiatingPackageName,
+ @Nullable String originatingPackageName, @Nullable String installingPackageName) {
+ this.mInitiatingPackageName = initiatingPackageName;
+ this.mOriginatingPackageName = originatingPackageName;
+ this.mInstallingPackageName = installingPackageName;
+ }
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ @Override
+ public void writeToParcel(@NonNull Parcel dest, int flags) {
+ dest.writeString(mInitiatingPackageName);
+ dest.writeString(mOriginatingPackageName);
+ dest.writeString(mInstallingPackageName);
+ }
+
+ private InstallSourceInfo(Parcel source) {
+ mInitiatingPackageName = source.readString();
+ mOriginatingPackageName = source.readString();
+ mInstallingPackageName = source.readString();
+ }
+
+ /** The name of the package that requested the installation, or null if not available. */
+ @Nullable
+ public String getInitiatingPackageName() {
+ return mInitiatingPackageName;
+ }
+
+ /**
+ * The name of the package on behalf of which the initiating package requested the installation,
+ * or null if not available.
+ * <p>
+ * For example if a downloaded APK is installed via the Package Installer this could be the
+ * app that performed the download. This value is provided by the initiating package and not
+ * verified by the framework.
+ * <p>
+ * Note that the {@code InstallSourceInfo} returned by
+ * {@link PackageManager#getInstallSourceInfo(String)} will not have this information
+ * available unless the calling application holds the INSTALL_PACKAGES permission.
+ */
+ @Nullable
+ public String getOriginatingPackageName() {
+ return mOriginatingPackageName;
+ }
+
+ /**
+ * The name of the package responsible for the installation (the installer of record), or null
+ * if not available.
+ * Note that this may differ from the initiating package name and can be modified.
+ *
+ * @see PackageManager#setInstallerPackageName(String, String)
+ */
+ @Nullable
+ public String getInstallingPackageName() {
+ return mInstallingPackageName;
+ }
+
+ @NonNull
+ public static final Parcelable.Creator<InstallSourceInfo> CREATOR =
+ new Creator<InstallSourceInfo>() {
+ @Override
+ public InstallSourceInfo createFromParcel(Parcel source) {
+ return new InstallSourceInfo(source);
+ }
+
+ @Override
+ public InstallSourceInfo[] newArray(int size) {
+ return new InstallSourceInfo[size];
+ }
+ };
+}
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index bbfdf910a9da..6e890ba0d827 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -5989,11 +5989,30 @@ public abstract class PackageManager {
*
* @param packageName The name of the package to query
* @throws IllegalArgumentException if the given package name is not installed
+ *
+ * @deprecated use {@link #getInstallSourceInfo(String)} instead
*/
+ @Deprecated
@Nullable
public abstract String getInstallerPackageName(@NonNull String packageName);
/**
+ * Retrieves information about how a package was installed or updated.
+ * <p>
+ * If the calling application does not hold the INSTALL_PACKAGES permission then
+ * the result will always return {@code null} from
+ * {@link InstallSourceInfo#getOriginatingPackageName()}.
+ *
+ * @param packageName The name of the package to query
+ * @throws NameNotFoundException if the given package name is not installed
+ */
+ @NonNull
+ public InstallSourceInfo getInstallSourceInfo(@NonNull String packageName)
+ throws NameNotFoundException {
+ throw new UnsupportedOperationException("getInstallSourceInfo not implemented");
+ }
+
+ /**
* Attempts to clear the user data directory of an application.
* Since this may take a little while, the result will
* be posted back to the given observer. A deletion will fail if the
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 4e0e4ffb3a13..c5e79426a421 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -153,6 +153,7 @@ import android.content.pm.IPackageManager;
import android.content.pm.IPackageManagerNative;
import android.content.pm.IPackageMoveObserver;
import android.content.pm.IPackageStatsObserver;
+import android.content.pm.InstallSourceInfo;
import android.content.pm.InstantAppInfo;
import android.content.pm.InstantAppRequest;
import android.content.pm.InstrumentationInfo;
@@ -20128,17 +20129,93 @@ public class PackageManagerService extends IPackageManager.Stub
public String getInstallerPackageName(String packageName) {
final int callingUid = Binder.getCallingUid();
synchronized (mLock) {
- final PackageSetting ps = mSettings.mPackages.get(packageName);
- if (shouldFilterApplicationLocked(
- ps, callingUid, UserHandle.getUserId(callingUid))) {
- return null;
+ final InstallSource installSource = getInstallSourceLocked(packageName, callingUid);
+ if (installSource == null) {
+ throw new IllegalArgumentException("Unknown package: " + packageName);
}
- // InstallerPackageName for Apex is not stored in PackageManager
- if (ps == null && mApexManager.isApexPackage(packageName)) {
+ String installerPackageName = installSource.installerPackageName;
+ if (installerPackageName != null) {
+ final PackageSetting ps = mSettings.mPackages.get(installerPackageName);
+ if (ps == null || shouldFilterApplicationLocked(ps, callingUid,
+ UserHandle.getUserId(callingUid))) {
+ installerPackageName = null;
+ }
+ }
+ return installerPackageName;
+ }
+ }
+
+ @Override
+ @Nullable
+ public InstallSourceInfo getInstallSourceInfo(String packageName) {
+ final int callingUid = Binder.getCallingUid();
+ final int userId = UserHandle.getUserId(callingUid);
+
+ String installerPackageName;
+ String initiatingPackageName;
+ String originatingPackageName;
+
+ synchronized (mLock) {
+ final InstallSource installSource = getInstallSourceLocked(packageName, callingUid);
+ if (installSource == null) {
return null;
}
- return mSettings.getInstallerPackageNameLPr(packageName);
+
+ installerPackageName = installSource.installerPackageName;
+ if (installerPackageName != null) {
+ final PackageSetting ps = mSettings.mPackages.get(installerPackageName);
+ if (ps == null || shouldFilterApplicationLocked(ps, callingUid, userId)) {
+ installerPackageName = null;
+ }
+ }
+
+ // All installSource strings are interned, so == is ok here
+ if (installSource.initiatingPackageName == installSource.installerPackageName) {
+ // The installer and initiator will often be the same, and when they are
+ // we can skip doing the same check again.
+ initiatingPackageName = installerPackageName;
+ } else {
+ initiatingPackageName = installSource.initiatingPackageName;
+ final PackageSetting ps = mSettings.mPackages.get(initiatingPackageName);
+ if (ps == null || shouldFilterApplicationLocked(ps, callingUid, userId)) {
+ initiatingPackageName = null;
+ }
+
+ }
+ originatingPackageName = installSource.originatingPackageName;
+ if (originatingPackageName != null) {
+ final PackageSetting ps = mSettings.mPackages.get(originatingPackageName);
+ if (ps == null || shouldFilterApplicationLocked(ps, callingUid, userId)) {
+ originatingPackageName = null;
+ }
+ }
+ }
+
+ if (originatingPackageName != null && mContext.checkCallingOrSelfPermission(
+ Manifest.permission.INSTALL_PACKAGES) != PackageManager.PERMISSION_GRANTED) {
+ originatingPackageName = null;
}
+
+ return new InstallSourceInfo(initiatingPackageName, originatingPackageName,
+ installerPackageName);
+ }
+
+ @GuardedBy("mLock")
+ @Nullable
+ private InstallSource getInstallSourceLocked(String packageName, int callingUid) {
+ final PackageSetting ps = mSettings.mPackages.get(packageName);
+
+ // Installer info for Apex is not stored in PackageManager
+ if (ps == null && mApexManager.isApexPackage(packageName)) {
+ return InstallSource.EMPTY;
+ }
+
+ if (ps == null || shouldFilterApplicationLocked(ps, callingUid,
+ UserHandle.getUserId(callingUid))) {
+ return null;
+ }
+
+ return ps.installSource;
}
public boolean isOrphaned(String packageName) {
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index f67d3c0f7523..6e67687ae6d7 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -4257,14 +4257,6 @@ public final class Settings {
return userState.isMatch(componentInfo, flags);
}
- String getInstallerPackageNameLPr(String packageName) {
- final PackageSetting pkg = mPackages.get(packageName);
- if (pkg == null) {
- throw new IllegalArgumentException("Unknown package: " + packageName);
- }
- return pkg.installSource.installerPackageName;
- }
-
boolean isOrphaned(String packageName) {
final PackageSetting pkg = mPackages.get(packageName);
if (pkg == null) {
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-27 11:34:42 +0000