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// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
/*============================================================
**
**
**
** Purpose: Exception to an invalid dll or executable format.
**
**
===========================================================*/
namespace System {
using System;
using System.Runtime.Serialization;
using FileLoadException = System.IO.FileLoadException;
using System.Security.Permissions;
using SecurityException = System.Security.SecurityException;
using System.Globalization;
[System.Runtime.InteropServices.ComVisible(true)]
[Serializable]
public class BadImageFormatException : SystemException {
private String _fileName; // The name of the corrupt PE file.
private String _fusionLog; // fusion log (when applicable)
public BadImageFormatException()
: base(Environment.GetResourceString("Arg_BadImageFormatException")) {
SetErrorCode(__HResults.COR_E_BADIMAGEFORMAT);
}
public BadImageFormatException(String message)
: base(message) {
SetErrorCode(__HResults.COR_E_BADIMAGEFORMAT);
}
public BadImageFormatException(String message, Exception inner)
: base(message, inner) {
SetErrorCode(__HResults.COR_E_BADIMAGEFORMAT);
}
public BadImageFormatException(String message, String fileName) : base(message)
{
SetErrorCode(__HResults.COR_E_BADIMAGEFORMAT);
_fileName = fileName;
}
public BadImageFormatException(String message, String fileName, Exception inner)
: base(message, inner) {
SetErrorCode(__HResults.COR_E_BADIMAGEFORMAT);
_fileName = fileName;
}
public override String Message
{
get {
SetMessageField();
return _message;
}
}
private void SetMessageField()
{
if (_message == null) {
if ((_fileName == null) &&
(HResult == System.__HResults.COR_E_EXCEPTION))
_message = Environment.GetResourceString("Arg_BadImageFormatException");
else
_message = FileLoadException.FormatFileLoadExceptionMessage(_fileName, HResult);
}
}
public String FileName {
get { return _fileName; }
}
public override String ToString()
{
String s = GetType().FullName + ": " + Message;
if (_fileName != null && _fileName.Length != 0)
s += Environment.NewLine + Environment.GetResourceString("IO.FileName_Name", _fileName);
if (InnerException != null)
s = s + " ---> " + InnerException.ToString();
if (StackTrace != null)
s += Environment.NewLine + StackTrace;
#if FEATURE_FUSION
try
{
if(FusionLog!=null)
{
if (s==null)
s=" ";
s+=Environment.NewLine;
s+=Environment.NewLine;
s+=FusionLog;
}
}
catch(SecurityException)
{
}
#endif
return s;
}
protected BadImageFormatException(SerializationInfo info, StreamingContext context) : base(info, context) {
// Base class constructor will check info != null.
_fileName = info.GetString("BadImageFormat_FileName");
try
{
_fusionLog = info.GetString("BadImageFormat_FusionLog");
}
catch
{
_fusionLog = null;
}
}
private BadImageFormatException(String fileName, String fusionLog, int hResult)
: base(null)
{
SetErrorCode(hResult);
_fileName = fileName;
_fusionLog=fusionLog;
SetMessageField();
}
#if FEATURE_FUSION
public String FusionLog {
[System.Security.SecuritySafeCritical] // auto-generated
[SecurityPermissionAttribute( SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlEvidence | SecurityPermissionFlag.ControlPolicy)]
get { return _fusionLog; }
}
#endif
#if FEATURE_SERIALIZATION
[System.Security.SecurityCritical] // auto-generated_required
public override void GetObjectData(SerializationInfo info, StreamingContext context) {
// Serialize data for our base classes. base will verify info != null.
base.GetObjectData(info, context);
// Serialize data for this class
info.AddValue("BadImageFormat_FileName", _fileName, typeof(String));
try
{
info.AddValue("BadImageFormat_FusionLog", FusionLog, typeof(String));
}
catch (SecurityException)
{
}
}
#endif
}
}
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