From 2ae2ee68efc22649509fc68cc525b9f67b882736 Mon Sep 17 00:00:00 2001
From: Scott Mertz <scott@cyngn.com>
Date: Wed, 13 Apr 2016 19:47:29 -0700
Subject: LockPatternUtils: Use the actual user id to set pattern size

Ticket: CYNGNOS-2462
Change-Id: Ia68e26ec2dfc23317135d933bc25204c1380bb02
---
 .../android/internal/widget/LockPatternUtils.java    | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'core')

diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index d9c2a92..dc2cf1e 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -263,7 +263,7 @@ public class LockPatternUtils {
             throws RequestThrottledException {
         try {
             VerifyCredentialResponse response =
-                getLockSettings().verifyPattern(patternToString(pattern), challenge, userId);
+                getLockSettings().verifyPattern(patternToString(pattern, userId), challenge, userId);
             if (response == null) {
                 // Shouldn't happen
                 return null;
@@ -291,7 +291,7 @@ public class LockPatternUtils {
             throws RequestThrottledException {
         try {
             VerifyCredentialResponse response =
-                    getLockSettings().checkPattern(patternToString(pattern), userId);
+                    getLockSettings().checkPattern(patternToString(pattern, userId), userId);
 
             if (response.getResponseCode() == VerifyCredentialResponse.RESPONSE_OK) {
                 return true;
@@ -518,7 +518,7 @@ public class LockPatternUtils {
                         + MIN_LOCK_PATTERN_SIZE + " dots long.");
             }
 
-            getLockSettings().setLockPattern(patternToString(pattern), savedPattern, userId);
+            getLockSettings().setLockPattern(patternToString(pattern, userId), savedPattern, userId);
             DevicePolicyManager dpm = getDevicePolicyManager();
 
             // Update the device encryption password.
@@ -527,7 +527,7 @@ public class LockPatternUtils {
                 if (!shouldEncryptWithCredentials(true)) {
                     clearEncryptionPassword();
                 } else {
-                    String stringPattern = patternToString(pattern);
+                    String stringPattern = patternToString(pattern, userId);
                     updateEncryptionPassword(StorageManager.CRYPT_TYPE_PATTERN, stringPattern);
                 }
             }
@@ -878,8 +878,8 @@ public class LockPatternUtils {
      * @param pattern The pattern.
      * @return The pattern in string form.
      */
-    public String patternToString(List<LockPatternView.Cell> pattern) {
-        return patternToString(pattern, getLockPatternSize());
+    public String patternToString(List<LockPatternView.Cell> pattern, int userId) {
+        return patternToString(pattern, getLockPatternSize(userId));
     }
 
     /**
@@ -1100,8 +1100,8 @@ public class LockPatternUtils {
     /**
      * @return the pattern lockscreen size
      */
-    public byte getLockPatternSize() {
-        long size = getLong(Settings.Secure.LOCK_PATTERN_SIZE, -1, UserHandle.USER_CURRENT);
+    public byte getLockPatternSize(int userId) {
+        long size = getLong(Settings.Secure.LOCK_PATTERN_SIZE, -1, userId);
         if (size > 0 && size < 128) {
             return (byte) size;
         }
@@ -1111,8 +1111,8 @@ public class LockPatternUtils {
     /**
      * Set the pattern lockscreen size
      */
-    public void setLockPatternSize(long size) {
-        setLong(Settings.Secure.LOCK_PATTERN_SIZE, size, UserHandle.USER_CURRENT);
+    public void setLockPatternSize(long size, int userId) {
+        setLong(Settings.Secure.LOCK_PATTERN_SIZE, size, userId);
     }
 
     public void setVisibleDotsEnabled(boolean enabled, int userId) {
-- 
cgit v1.1