105 lines
2.7 KiB
C#
105 lines
2.7 KiB
C#
//
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// Mono.Unix/UnixIOException.cs
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//
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// Authors:
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// Jonathan Pryor (jonpryor@vt.edu)
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//
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// (C) 2004-2005 Jonathan Pryor
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Runtime.Serialization;
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using Mono.Unix;
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namespace Mono.Unix {
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[Serializable]
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public class UnixIOException : IOException
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{
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private int errno;
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public UnixIOException ()
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: this (Marshal.GetLastWin32Error())
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{}
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public UnixIOException (int errno)
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: base (GetMessage (Native.NativeConvert.ToErrno (errno)))
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{
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this.errno = errno;
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}
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public UnixIOException (int errno, Exception inner)
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: base (GetMessage (Native.NativeConvert.ToErrno (errno)), inner)
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{
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this.errno = errno;
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}
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public UnixIOException (Native.Errno errno)
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: base (GetMessage (errno))
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{
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this.errno = Native.NativeConvert.FromErrno (errno);
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}
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public UnixIOException (Native.Errno errno, Exception inner)
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: base (GetMessage (errno), inner)
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{
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this.errno = Native.NativeConvert.FromErrno (errno);
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}
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public UnixIOException (string message)
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: base (message)
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{
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this.errno = 0;
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}
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public UnixIOException (string message, Exception inner)
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: base (message, inner)
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{
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this.errno = 0;
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}
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protected UnixIOException (SerializationInfo info, StreamingContext context)
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: base (info, context)
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{
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}
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public int NativeErrorCode {
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get {return errno;}
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}
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public Native.Errno ErrorCode {
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get {return Native.NativeConvert.ToErrno (errno);}
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}
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private static string GetMessage (Native.Errno errno)
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{
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return string.Format ("{0} [{1}].",
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UnixMarshal.GetErrorDescription (errno),
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errno);
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}
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}
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}
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// vim: noexpandtab
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