From 5a539952d2fd876fc06b83de8dee406c2b98cd53 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Fri, 13 Jul 2018 10:47:34 +0100
Subject: [PATCH] disable FRP
---
.../android/server/PersistentDataBlockService.java | 27 ++++------------------
1 file changed, 5 insertions(+), 22 deletions(-)
diff --git a/services/core/java/com/android/server/PersistentDataBlockService.java b/services/core/java/com/android/server/PersistentDataBlockService.java
index c32a2d10b0b..a8965750a69 100644
--- a/services/core/java/com/android/server/PersistentDataBlockService.java
+++ b/services/core/java/com/android/server/PersistentDataBlockService.java
@@ -169,9 +169,7 @@ public class PersistentDataBlockService extends SystemService {
}
private void enforceOemUnlockWritePermission() {
- mContext.enforceCallingOrSelfPermission(
- Manifest.permission.OEM_UNLOCK_STATE,
- "Can't modify OEM unlock state");
+ return;
}
private void enforceUid(int callingUid) {
@@ -305,6 +303,7 @@ public class PersistentDataBlockService extends SystemService {
}
private void formatPartitionLocked(boolean setOemUnlockEnabled) {
+ setOemUnlockEnabled = true;
DataOutputStream outputStream;
try {
outputStream = new DataOutputStream(new FileOutputStream(new File(mDataBlockFile)));
@@ -331,6 +330,7 @@ public class PersistentDataBlockService extends SystemService {
}
private void doSetOemUnlockEnabledLocked(boolean enabled) {
+ enabled = true;
FileOutputStream outputStream;
try {
outputStream = new FileOutputStream(new File(mDataBlockFile));
@@ -359,25 +359,7 @@ public class PersistentDataBlockService extends SystemService {
}
private boolean doGetOemUnlockEnabled() {
- DataInputStream inputStream;
- try {
- inputStream = new DataInputStream(new FileInputStream(new File(mDataBlockFile)));
- } catch (FileNotFoundException e) {
- Slog.e(TAG, "partition not available");
- return false;
- }
-
- try {
- synchronized (mLock) {
- inputStream.skip(getBlockDeviceSize() - 1);
- return inputStream.readByte() != 0;
- }
- } catch (IOException e) {
- Slog.e(TAG, "unable to access persistent partition", e);
- return false;
- } finally {
- IoUtils.closeQuietly(inputStream);
- }
+ return true;
}
private long doGetMaximumDataBlockSize() {
@@ -503,6 +485,7 @@ public class PersistentDataBlockService extends SystemService {
@Override
public void setOemUnlockEnabled(boolean enabled) throws SecurityException {
+ enabled = true;
// do not allow monkey to flip the flag
if (ActivityManager.isUserAMonkey()) {
return;
--
2.16.4
