From 1b826b487739220503458ccc6b07ec40c54e1164 Mon Sep 17 00:00:00 2001
From: Oren Hurvitz
Date: Sun, 16 Dec 2012 09:48:37 +0200
Subject: Allow registering regions whose names are equivalent under LIKE but
 not truly equal

---
 OpenSim/Framework/Util.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'OpenSim/Framework/Util.cs')

diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 4fd8a2d..f511494 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -2102,5 +2102,16 @@ namespace OpenSim.Framework
             return firstName + "." + lastName + " " + "@" + uri.Authority;
         }
         #endregion
+
+        /// <summary>
+        /// Escapes the special characters used in "LIKE".
+        /// </summary>
+        /// <remarks>
+        /// For example: EscapeForLike("foo_bar%baz") = "foo\_bar\%baz"
+        /// </remarks>
+        public static string EscapeForLike(string str)
+        {
+            return str.Replace("_", "\\_").Replace("%", "\\%");
+        }
     }
 }
-- 
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