2 // System.Security.Permissions.FileIOPermissionAttribute.cs
5 // Duncan Mak <duncan@ximian.com>
6 // Sebastien Pouliot <spouliot@motus.com>
8 // (C) 2002 Ximian, Inc. http://www.ximian.com
9 // Portions Copyright (C) 2003 Motus Technologies (http://www.motus.com)
13 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
15 // Permission is hereby granted, free of charge, to any person obtaining
16 // a copy of this software and associated documentation files (the
17 // "Software"), to deal in the Software without restriction, including
18 // without limitation the rights to use, copy, modify, merge, publish,
19 // distribute, sublicense, and/or sell copies of the Software, and to
20 // permit persons to whom the Software is furnished to do so, subject to
21 // the following conditions:
23 // The above copyright notice and this permission notice shall be
24 // included in all copies or substantial portions of the Software.
26 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
30 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
31 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
32 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
37 namespace System.Security.Permissions {
39 [AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class |
40 AttributeTargets.Struct | AttributeTargets.Constructor |
41 AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
43 public sealed class FileIOPermissionAttribute : CodeAccessSecurityAttribute {
46 private string append;
52 public FileIOPermissionAttribute (SecurityAction action) : base (action) {}
58 get { throw new NotSupportedException ("All"); }
70 get { return append; }
71 set { append = value; }
74 public string PathDiscovery
89 set { write = value; }
93 public override IPermission CreatePermission ()
95 FileIOPermission perm = null;
96 if (this.Unrestricted)
97 perm = new FileIOPermission (PermissionState.Unrestricted);
99 perm = new FileIOPermission (PermissionState.None);
101 perm.AddPathList (FileIOPermissionAccess.Append, append);
103 perm.AddPathList (FileIOPermissionAccess.PathDiscovery, path);
105 perm.AddPathList (FileIOPermissionAccess.Read, read);
107 perm.AddPathList (FileIOPermissionAccess.Write, write);