228 lines
8.7 KiB
C#
228 lines
8.7 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.IO;
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using System.Reflection;
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using log4net;
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using log4net.Config;
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using Nini.Config;
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using OpenSim.Framework;
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using OpenSim.Framework.Console;
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namespace OpenSim
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{
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/// <summary>
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/// Starting class for the OpenSimulator Region
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/// </summary>
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public class Application
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{
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/// <summary>
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/// Text Console Logger
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/// </summary>
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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/// <summary>
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/// Path to the main ini Configuration file
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/// </summary>
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public static string iniFilePath = "";
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/// <summary>
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/// Save Crashes in the bin/crashes folder. Configurable with m_crashDir
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/// </summary>
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public static bool m_saveCrashDumps = false;
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/// <summary>
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/// Directory to save crash reports to. Relative to bin/
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/// </summary>
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public static string m_crashDir = "crashes";
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/// <summary>
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/// Instance of the OpenSim class. This could be OpenSim or OpenSimBackground depending on the configuration
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/// </summary>
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protected static OpenSimBase m_sim = null;
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//could move our main function into OpenSimMain and kill this class
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public static void Main(string[] args)
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{
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// First line, hook the appdomain to the crash reporter
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AppDomain.CurrentDomain.UnhandledException +=
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new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
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// Add the arguments supplied when running the application to the configuration
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ArgvConfigSource configSource = new ArgvConfigSource(args);
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// Configure Log4Net
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configSource.AddSwitch("Startup", "logconfig");
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string logConfigFile = configSource.Configs["Startup"].GetString("logconfig", String.Empty);
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if (logConfigFile != String.Empty)
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{
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XmlConfigurator.Configure(new System.IO.FileInfo(logConfigFile));
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m_log.InfoFormat("[OPENSIM MAIN]: configured log4net using \"{0}\" as configuration file",
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logConfigFile);
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}
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else
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{
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XmlConfigurator.Configure();
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m_log.Info("[OPENSIM MAIN]: configured log4net using default OpenSim.exe.config");
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}
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// Check if the system is compatible with OpenSimulator.
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// Ensures that the minimum system requirements are met
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m_log.Info("Performing compatibility checks... ");
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string supported = String.Empty;
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if (Util.IsEnvironmentSupported(ref supported))
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{
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m_log.Info("Environment is compatible.\n");
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}
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else
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{
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m_log.Warn("Environment is unsupported (" + supported + ")\n");
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}
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// Configure nIni aliases and localles
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Culture.SetCurrentCulture();
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configSource.Alias.AddAlias("On", true);
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configSource.Alias.AddAlias("Off", false);
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configSource.Alias.AddAlias("True", true);
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configSource.Alias.AddAlias("False", false);
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configSource.AddSwitch("Startup", "background");
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configSource.AddSwitch("Startup", "inifile");
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configSource.AddSwitch("Startup", "inimaster");
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configSource.AddSwitch("Startup", "inidirectory");
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configSource.AddSwitch("Startup", "gridmode");
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configSource.AddSwitch("Startup", "physics");
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configSource.AddSwitch("Startup", "gui");
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configSource.AddSwitch("Startup", "console");
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configSource.AddConfig("StandAlone");
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configSource.AddConfig("Network");
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// Check if we're running in the background or not
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bool background = configSource.Configs["Startup"].GetBoolean("background", false);
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// Check if we're saving crashes
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m_saveCrashDumps = configSource.Configs["Startup"].GetBoolean("save_crashes", false);
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// load Crash directory config
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m_crashDir = configSource.Configs["Startup"].GetString("crash_dir", m_crashDir);
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if (background)
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{
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m_sim = new OpenSimBackground(configSource);
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m_sim.Startup();
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}
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else
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{
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m_sim = new OpenSim(configSource);
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m_sim.Startup();
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while (true)
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{
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try
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{
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// Block thread here for input
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MainConsole.Instance.Prompt();
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("Command error: {0}", e);
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}
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}
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}
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}
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private static bool _IsHandlingException = false; // Make sure we don't go recursive on ourself
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/// <summary>
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/// Global exception handler -- all unhandlet exceptions end up here :)
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
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{
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if (_IsHandlingException)
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{
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return;
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}
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_IsHandlingException = true;
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// TODO: Add config option to allow users to turn off error reporting
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// TODO: Post error report (disabled for now)
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string msg = String.Empty;
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msg += "\r\n";
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msg += "APPLICATION EXCEPTION DETECTED: " + e.ToString() + "\r\n";
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msg += "\r\n";
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msg += "Exception: " + e.ExceptionObject.ToString() + "\r\n";
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Exception ex = (Exception) e.ExceptionObject;
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if (ex.InnerException != null)
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{
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msg += "InnerException: " + ex.InnerException.ToString() + "\r\n";
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}
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msg += "\r\n";
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msg += "Application is terminating: " + e.IsTerminating.ToString() + "\r\n";
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m_log.ErrorFormat("[APPLICATION]: {0}", msg);
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if (m_saveCrashDumps)
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{
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// Log exception to disk
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try
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{
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if (!Directory.Exists(m_crashDir))
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{
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Directory.CreateDirectory(m_crashDir);
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}
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string log = Util.GetUniqueFilename(ex.GetType() + ".txt");
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StreamWriter m_crashLog =
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new StreamWriter(
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Path.Combine(m_crashDir, log)
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);
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m_crashLog.WriteLine(msg);
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m_crashLog.Close();
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File.Copy("OpenSim.ini", Path.Combine(m_crashDir, log + "_OpenSim.ini"), true);
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}
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catch (Exception e2)
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{
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m_log.ErrorFormat("[CRASH LOGGER CRASHED]: {0}", e2);
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}
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}
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_IsHandlingException = false;
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}
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}
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}
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