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Exempt connected apps from intent filter enforcement to itself

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Directly use ActivityManager#checkComponentPermission() to check whether
the components should be exempted from the intent filter enforcement
added in T.

Bug: 234103620
Test: atest CtsContentTestCases:PackageManagerTest
Change-Id: I67d1b4bb7d3520370fa9095fb81189acb6c3ebc1
This commit is contained in:
John Wu
2022-05-31 23:12:09 +00:00
parent eb700c0090
commit b4037e1489
1 changed files with 4 additions and 8 deletions
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12
services/core/java/com/android/server/pm/PackageManagerServiceUtils.java
View File

@@ -36,6 +36,7 @@ import static com.android.server.pm.PackageManagerService.TAG;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.UserIdInt;
import android.app.ActivityManager;
import android.compat.annotation.ChangeId;
import android.compat.annotation.EnabledSince;
import android.content.Context;
@@ -1089,12 +1090,6 @@ public class PackageManagerServiceUtils {
PlatformCompat compat, ComponentResolverApi resolver,
List<ResolveInfo> resolveInfos, boolean isReceiver,
Intent intent, String resolvedType, int filterCallingUid) {
// Do not enforce filter matching when the caller is system or root.
// see ActivityManager#checkComponentPermission(String, int, int, boolean)
if (filterCallingUid == Process.ROOT_UID || filterCallingUid == Process.SYSTEM_UID) {
return;
}
final Printer logPrinter = DEBUG_INTENT_MATCHING
? new LogPrinter(Log.VERBOSE, TAG, Log.LOG_ID_SYSTEM)
: null;
@@ -1102,8 +1097,9 @@ public class PackageManagerServiceUtils {
for (int i = resolveInfos.size() - 1; i >= 0; --i) {
final ComponentInfo info = resolveInfos.get(i).getComponentInfo();
// Do not enforce filter matching when the caller is the same app
if (info.applicationInfo.uid == filterCallingUid) {
// Do not enforce filter matching when the caller is system, root, or the same app
if (ActivityManager.checkComponentPermission(null, filterCallingUid,
info.applicationInfo.uid, false) == PackageManager.PERMISSION_GRANTED) {
continue;
}