Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a2ef115c authored by Songchun Fan's avatar Songchun Fan
Browse files

add permission requirement for java writeData method 

Write data to an installation file requires INSTALL_PACKAGES permission.

Test: builds
BUG: 149299379
Change-Id: I8e6d6681cc26b748375cc1a0569033a18c3bb670
parent 73358eb5

api/system-current.txt

+1 −1
Original line number Diff line number Diff line
@@ -9977,7 +9977,7 @@ package android.service.dataloader { 
  }















  public static final class DataLoaderService.FileSystemConnector {













    method public void writeData(@NonNull String, long, long, @NonNull android.os.ParcelFileDescriptor) throws java.io.IOException;













    method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void writeData(@NonNull String, long, long, @NonNull android.os.ParcelFileDescriptor) throws java.io.IOException;















  }





























}

























core/java/android/service/dataloader/DataLoaderService.java



+2
−0




























Original line number
Diff line number
Diff line








@@ -18,6 +18,7 @@ package android.service.dataloader;





























import android.annotation.NonNull;















import android.annotation.Nullable;













import android.annotation.RequiresPermission;















import android.annotation.SystemApi;















import android.app.Service;















import android.content.Intent;










@@ -206,6 +207,7 @@ public abstract class DataLoaderService extends Service {













         * @throws IOException if trouble opening the file for writing, such as lack of disk space















         *                     or unavailable media.















         */













        @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES)















        public void writeData(@NonNull String name, long offsetBytes, long lengthBytes,















                @NonNull ParcelFileDescriptor incomingFd) throws IOException {















            try {