From 253c943f8ed0b1e6836f27fb8b124eb51608716e Mon Sep 17 00:00:00 2001
From: Abhishek Vyas <vyasab@advisory.com>
Date: Fri, 18 Nov 2016 12:02:54 -0600
Subject: [PATCH 1/2] #403 - Added code to support configuring application name
 for XML File Error Log.

---
 src/XmlFileErrorLog.cs | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/XmlFileErrorLog.cs b/src/XmlFileErrorLog.cs
index 18923dd..3313552 100644
--- a/src/XmlFileErrorLog.cs
+++ b/src/XmlFileErrorLog.cs
@@ -43,16 +43,36 @@ namespace Elmah
     public class XmlFileErrorLog : ErrorLog
     {
         private readonly string _logPath;
+        private const int MaxAppNameLength = 50;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="XmlFileErrorLog"/> class
         /// using a dictionary of configured settings.
         /// </summary>
-        
+
         public XmlFileErrorLog(IDictionary config)
         {
             string logPath = Mask.NullString(config["logPath"] as string);
 
+            //
+            // Set the application name as this implementation provides
+            // per-application isolation over shared location.
+            //
+
+            string appName = string.Empty;
+            if (config.Contains("applicationName"))
+            {
+                appName = config["applicationName"].ToString();
+            }
+
+            if (appName.Length > MaxAppNameLength)
+            {
+                throw new ApplicationException(string.Format(
+                    "Application name is too long. Maximum length allowed is {0} characters.",
+                    MaxAppNameLength));
+            }
+            ApplicationName = appName;
+
             if (logPath.Length == 0)
             {
                 //

From 353884777a77e93debc629b59acb1e87345a41e3 Mon Sep 17 00:00:00 2001
From: Abhishek Vyas <vyasab@advisory.com>
Date: Fri, 18 Nov 2016 15:09:23 -0600
Subject: [PATCH 2/2] #403 Made Max Application Name Length consistent with
 other loggers

---
 src/XmlFileErrorLog.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/XmlFileErrorLog.cs b/src/XmlFileErrorLog.cs
index 3313552..8ed279f 100644
--- a/src/XmlFileErrorLog.cs
+++ b/src/XmlFileErrorLog.cs
@@ -43,7 +43,7 @@ namespace Elmah
     public class XmlFileErrorLog : ErrorLog
     {
         private readonly string _logPath;
-        private const int MaxAppNameLength = 50;
+        private const int MaxAppNameLength = 60;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="XmlFileErrorLog"/> class