From 51179e2339edce30927d94b033118319be7b19f3 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Fri, 13 Jul 2018 09:56:16 +0100
Subject: first attempt

---
 .../0001-disable-frp.patch                         | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 patches/platform_frameworks_base_services/0001-disable-frp.patch

(limited to 'patches')

diff --git a/patches/platform_frameworks_base_services/0001-disable-frp.patch b/patches/platform_frameworks_base_services/0001-disable-frp.patch
new file mode 100644
index 0000000..c7bc2f0
--- /dev/null
+++ b/patches/platform_frameworks_base_services/0001-disable-frp.patch
@@ -0,0 +1,66 @@
+diff --git i/services/core/java/com/android/server/PersistentDataBlockService.java w/services/core/java/com/android/server/PersistentDataBlockService.java
+index c32a2d10b0b..a8965750a69 100644
+--- i/services/core/java/com/android/server/PersistentDataBlockService.java
++++ w/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;
-- 
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