2 // System.Security.Policy.Gac
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Security.Permissions;
31 using System.Runtime.InteropServices;
33 namespace System.Security.Policy {
37 public sealed class GacInstalled :
41 IIdentityPermissionFactory, IBuiltInEvidence {
43 public GacInstalled ()
49 return (object) new GacInstalled ();
52 public IPermission CreateIdentityPermission (Evidence evidence)
54 return new GacIdentityPermission ();
57 public override bool Equals (object o)
61 return (o is GacInstalled);
64 public override int GetHashCode ()
66 return 0; // as documented
69 public override string ToString ()
71 SecurityElement se = new SecurityElement (GetType ().FullName);
72 se.AddAttribute ("version", "1");
73 return se.ToString ();
78 int IBuiltInEvidence.GetRequiredSize (bool verbose)
83 int IBuiltInEvidence.InitFromBuffer (char[] buffer, int position)
88 int IBuiltInEvidence.OutputToBuffer (char[] buffer, int position, bool verbose)
90 buffer [position] = '\t';