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Commit bfaca30a authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Replace incomplete path-based check with statx" am: 0791285a am: 7d47c82b am: 0edf2cdb 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2559927



Change-Id: I9c3b6fd31d5e845801b50cfa9f3940535ec1c3b2
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents e5c72cf3 0edf2cdb

services/core/java/com/android/server/pm/ApkChecksums.java

+1 −12
Original line number Diff line number Diff line
@@ -40,8 +40,6 @@ import android.content.pm.SigningDetails.SignatureSchemeVersion; 
import android.content.pm.parsing.ApkLiteParseUtils;

import android.content.pm.parsing.result.ParseResult;

import android.content.pm.parsing.result.ParseTypeImpl;

import android.os.Environment;

import android.os.FileUtils;

import android.os.Handler;

import android.os.RemoteException;

import android.os.SystemClock;
@@ -637,18 +635,9 @@ public class ApkChecksums { 
        return null;

    }



    private static boolean containsFile(File dir, String filePath) {

        if (dir == null) {

            return false;

        }

        return FileUtils.contains(dir.getAbsolutePath(), filePath);

    }



    private static ApkChecksum extractHashFromFS(String split, String filePath) {

        // verity first

        // Skip /product folder.

        // TODO(b/231354111): remove this hack once we are allowed to change SELinux rules.

        if (!containsFile(Environment.getProductDirectory(), filePath)) {

        if (VerityUtils.hasFsverity(filePath)) {

            byte[] verityHash = VerityUtils.getFsverityDigest(filePath);

            if (verityHash != null) {

                return new ApkChecksum(split, TYPE_WHOLE_MERKLE_ROOT_4K_SHA256, verityHash);