From 087c2ffb1d25a9c8f982009e67e781b621af1eee Mon Sep 17 00:00:00 2001
From: Tommy Webb <tommy@calyxinstitute.org>
Date: Tue, 16 May 2023 15:54:18 -0400
Subject: [PATCH] overlay: Limit max fingerprints to 4 per user

Trying to add more than 4 fingerprints per user causes the Udfps
overlay to not appear and shows the following message in logs:
`E Biometrics/EnrollClient: Reached enrollment limit`.

Change-Id: I26707d5b50b28d032b117e22ba703c5fc0dfe3a2
---
 .../base/core/res/res/values/config.xml       | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 overlay-lineage/frameworks/base/core/res/res/values/config.xml

diff --git a/overlay-lineage/frameworks/base/core/res/res/values/config.xml b/overlay-lineage/frameworks/base/core/res/res/values/config.xml
new file mode 100644
index 0000000..863c1e6
--- /dev/null
+++ b/overlay-lineage/frameworks/base/core/res/res/values/config.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2021 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+    <integer name="config_fingerprintMaxTemplatesPerUser">4</integer>
+</resources>