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-rw-r--r--api/current.xml15
-rw-r--r--core/java/android/app/ContextImpl.java9
-rw-r--r--core/java/android/content/pm/IPackageManager.aidl2
-rw-r--r--core/java/android/content/pm/PackageManager.java13
-rw-r--r--services/java/com/android/server/PackageManagerService.java31
-rw-r--r--test-runner/src/android/test/mock/MockPackageManager.java5
6 files changed, 75 insertions, 0 deletions
diff --git a/api/current.xml b/api/current.xml
index 5d71cad..64dd3a8 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -154519,6 +154519,21 @@
<parameter name="flags" type="int">
</parameter>
</method>
+<method name="setPackageObbPath"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="packageName" type="java.lang.String">
+</parameter>
+<parameter name="path" type="java.lang.String">
+</parameter>
+</method>
</class>
<class name="MockResources"
extends="android.content.res.Resources"
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index fc9bcf7..63bbf9c 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -2657,6 +2657,15 @@ class ContextImpl extends Context {
return PackageManager.COMPONENT_ENABLED_STATE_DEFAULT;
}
+ @Override
+ public void setPackageObbPath(String packageName, String path) {
+ try {
+ mPM.setPackageObbPath(packageName, path);
+ } catch (RemoteException e) {
+ // Should never happen!
+ }
+ }
+
private final ContextImpl mContext;
private final IPackageManager mPM;
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index 9939478..160a481 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -319,4 +319,6 @@ interface IPackageManager {
boolean setInstallLocation(int loc);
int getInstallLocation();
+
+ void setPackageObbPath(String packageName, String path);
}
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 1a5b419..15a446b 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -2193,4 +2193,17 @@ public abstract class PackageManager {
*/
public abstract void movePackage(
String packageName, IPackageMoveObserver observer, int flags);
+
+ /**
+ * Sets the Opaque Binary Blob (OBB) file location.
+ * <p>
+ * NOTE: The existence or format of this file is not currently checked, but
+ * it may be in the future.
+ *
+ * @param packageName Name of the package with which to associate the .obb
+ * file
+ * @param path Path on the filesystem to the .obb file
+ * @hide
+ */
+ public abstract void setPackageObbPath(String packageName, String path);
}
diff --git a/services/java/com/android/server/PackageManagerService.java b/services/java/com/android/server/PackageManagerService.java
index b4fc15a..d97f30c 100644
--- a/services/java/com/android/server/PackageManagerService.java
+++ b/services/java/com/android/server/PackageManagerService.java
@@ -4583,6 +4583,8 @@ class PackageManagerService extends IPackageManager.Stub {
}
};
+ private static final boolean DEBUG_OBB = false;
+
private static final void sendPackageBroadcast(String action, String pkg,
Bundle extras, IIntentReceiver finishedReceiver) {
IActivityManager am = ActivityManagerNative.getDefault();
@@ -4757,6 +4759,27 @@ class PackageManagerService extends IPackageManager.Stub {
mHandler.sendMessage(msg);
}
+ public void setPackageObbPath(String packageName, String path) {
+ if (DEBUG_OBB)
+ Log.v(TAG, "Setting .obb path for " + packageName + " to: " + path);
+ PackageSetting pkgSetting;
+ final int uid = Binder.getCallingUid();
+ boolean allowedByPermission = false;
+ synchronized (mPackages) {
+ pkgSetting = mSettings.mPackages.get(packageName);
+ if (pkgSetting == null) {
+ throw new IllegalArgumentException("Unknown package: " + packageName);
+ }
+ if (!allowedByPermission && (uid != pkgSetting.userId)) {
+ throw new SecurityException("Permission denial: attempt to set .obb file from pid="
+ + Binder.getCallingPid() + ", uid=" + uid + ", package uid="
+ + pkgSetting.userId);
+ }
+ pkgSetting.obbPathString = path;
+ mSettings.writeLP();
+ }
+ }
+
private void processPendingInstall(final InstallArgs args, final int currentStatus) {
// Queue up an async operation since the package installation may take a little while.
mHandler.post(new Runnable() {
@@ -7118,6 +7141,7 @@ class PackageManagerService extends IPackageManager.Stub {
pw.print(" pkg="); pw.println(ps.pkg);
pw.print(" codePath="); pw.println(ps.codePathString);
pw.print(" resourcePath="); pw.println(ps.resourcePathString);
+ pw.print(" obbPath="); pw.println(ps.obbPathString);
if (ps.pkg != null) {
pw.print(" dataDir="); pw.println(ps.pkg.applicationInfo.dataDir);
pw.print(" targetSdk="); pw.println(ps.pkg.applicationInfo.targetSdkVersion);
@@ -7684,6 +7708,7 @@ class PackageManagerService extends IPackageManager.Stub {
String codePathString;
File resourcePath;
String resourcePathString;
+ String obbPathString;
private long timeStamp;
private String timeStampString = "0";
int versionCode;
@@ -8684,6 +8709,9 @@ class PackageManagerService extends IPackageManager.Stub {
if (pkg.installerPackageName != null) {
serializer.attribute(null, "installer", pkg.installerPackageName);
}
+ if (pkg.obbPathString != null) {
+ serializer.attribute(null, "obbPath", pkg.obbPathString);
+ }
pkg.signatures.writeXml(serializer, "sigs", mPastSignatures);
if ((pkg.pkgFlags&ApplicationInfo.FLAG_SYSTEM) == 0) {
serializer.startTag(null, "perms");
@@ -9060,6 +9088,7 @@ class PackageManagerService extends IPackageManager.Stub {
String sharedIdStr = null;
String codePathStr = null;
String resourcePathStr = null;
+ String obbPathStr = null;
String systemStr = null;
String installerPackageName = null;
String uidError = null;
@@ -9077,6 +9106,7 @@ class PackageManagerService extends IPackageManager.Stub {
sharedIdStr = parser.getAttributeValue(null, "sharedUserId");
codePathStr = parser.getAttributeValue(null, "codePath");
resourcePathStr = parser.getAttributeValue(null, "resourcePath");
+ obbPathStr = parser.getAttributeValue(null, "obbPath");
version = parser.getAttributeValue(null, "version");
if (version != null) {
try {
@@ -9174,6 +9204,7 @@ class PackageManagerService extends IPackageManager.Stub {
if (packageSetting != null) {
packageSetting.uidError = "true".equals(uidError);
packageSetting.installerPackageName = installerPackageName;
+ packageSetting.obbPathString = obbPathStr;
final String enabledStr = parser.getAttributeValue(null, "enabled");
if (enabledStr != null) {
if (enabledStr.equalsIgnoreCase("true")) {
diff --git a/test-runner/src/android/test/mock/MockPackageManager.java b/test-runner/src/android/test/mock/MockPackageManager.java
index 3e77b9b..e96173b 100644
--- a/test-runner/src/android/test/mock/MockPackageManager.java
+++ b/test-runner/src/android/test/mock/MockPackageManager.java
@@ -483,4 +483,9 @@ public class MockPackageManager extends PackageManager {
public boolean isSafeMode() {
throw new UnsupportedOperationException();
}
+
+ @Override
+ public void setPackageObbPath(String packageName, String path) {
+ throw new UnsupportedOperationException();
+ }
}
generated by cgit v1.1 at 2025-08-04 14:27:11 +0000