135 lines
3.6 KiB
C#
135 lines
3.6 KiB
C#
//
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// System.Security.Policy.ApplicationDirectory.cs
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//
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// Authors:
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// Jackson Harper (Jackson@LatitudeGeo.com)
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// Sebastien Pouliot <sebastien@ximian.com>
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//
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// (C) 2002 Jackson Harper, All rights reserved.
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// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
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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.Globalization;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text;
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using Mono.Security;
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namespace System.Security.Policy {
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[Serializable]
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[ComVisible (true)]
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public sealed class ApplicationDirectory :
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EvidenceBase,
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IBuiltInEvidence {
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private string directory;
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//
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// Public Constructors
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//
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public ApplicationDirectory (string name)
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{
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if (null == name)
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throw new ArgumentNullException ("name");
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if (name.Length < 1)
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throw new FormatException (Locale.GetText ("Empty"));
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directory = name;
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}
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//
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// Public Properties
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//
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public string Directory {
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get { return directory; }
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}
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//
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// Public Methods
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//
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public object Copy ()
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{
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return new ApplicationDirectory (this.Directory);
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}
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public override bool Equals (object o)
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{
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ApplicationDirectory compare = (o as ApplicationDirectory);
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if (compare != null) {
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// MS "by design" behaviour (see FDBK14362)
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ThrowOnInvalid (compare.directory);
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// no C14N or other mojo here (it's done elsewhere)
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return (directory == compare.directory);
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}
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return false;
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}
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public override int GetHashCode ()
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{
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return Directory.GetHashCode ();
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}
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public override string ToString ()
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{
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// MS "by design" behaviour (see FDBK14362)
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ThrowOnInvalid (Directory);
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SecurityElement element = new SecurityElement ("System.Security.Policy.ApplicationDirectory");
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element.AddAttribute ("version", "1");
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element.AddChild (new SecurityElement ("Directory", directory));
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return element.ToString ();
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}
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// interface IBuiltInEvidence
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int IBuiltInEvidence.GetRequiredSize (bool verbose)
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{
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return ((verbose) ? 3 : 1) + directory.Length;
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}
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[MonoTODO ("IBuiltInEvidence")]
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int IBuiltInEvidence.InitFromBuffer (char [] buffer, int position)
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{
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return 0;
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}
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[MonoTODO ("IBuiltInEvidence")]
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int IBuiltInEvidence.OutputToBuffer (char [] buffer, int position, bool verbose)
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{
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return 0;
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}
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// internal stuff
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private void ThrowOnInvalid (string appdir)
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{
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if (appdir.IndexOfAny (Path.InvalidPathChars) != -1) {
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string msg = Locale.GetText ("Invalid character(s) in directory {0}");
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throw new ArgumentException (String.Format (msg, appdir), "other");
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}
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}
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}
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}
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