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Commit 81a4e811 authored by Presubmit Automerger Backend's avatar Presubmit Automerger Backend
Browse files

[automerge] Show a warning about mismatching test / APK certs 2p: 983caedd 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16988388

Bug: 220198493
Change-Id: I6712d7ef5ab90c50574a5198495cab93c7ef3a97
Merged-In: Iebbe1c8749ef43ac310179698a048a93be47e24b
parents 10e148d7 983caedd

services/core/java/com/android/server/am/ActivityManagerService.java

+17 −5
Original line number Diff line number Diff line
@@ -13813,14 +13813,26 @@ public class ActivityManagerService extends IActivityManager.Stub 
                return false;

            }













            if (!Build.IS_DEBUGGABLE) {















            int match = mContext.getPackageManager().checkSignatures(















                    ii.targetPackage, ii.packageName);















            if (match < 0 && match != PackageManager.SIGNATURE_FIRST_NOT_SIGNED) {













                if (Build.IS_DEBUGGABLE) {













                    String message = "Instrumentation test " + ii.packageName













                            + " doesn't have a signature matching the target "













                            + ii.targetPackage













                            + ", which would not be allowed on the production Android builds";













                    if (callingUid != Process.ROOT_UID) {













                        Slog.e(TAG, message













                                + ". THIS WILL BE DISALLOWED ON FUTURE ANDROID VERSIONS"













                                + " unless from a rooted ADB shell.");













                    } else {













                        Slog.w(TAG, message);













                    }













                } else {















                    String msg = "Permission Denial: starting instrumentation "















                            + className + " from pid="















                            + Binder.getCallingPid()













                            + ", uid=" + Binder.getCallingPid()













                            + ", uid=" + Binder.getCallingUid()















                            + " not allowed because package " + ii.packageName















                            + " does not have a signature matching the target "















                            + ii.targetPackage;