102 lines
2.9 KiB
C#
102 lines
2.9 KiB
C#
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//
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// System.Security.AccessControl.GenericAcl implementation
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//
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// Author:
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// Dick Porter <dick@ximian.com>
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// Atsushi Enomoto <atsushi@ximian.com>
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//
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// Copyright (C) 2006-2007 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.Collections;
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namespace System.Security.AccessControl {
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public abstract class GenericAcl : ICollection, IEnumerable
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{
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public static readonly byte AclRevision;
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public static readonly byte AclRevisionDS;
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public static readonly int MaxBinaryLength;
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static GenericAcl ()
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{
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// FIXME: they are likely platform dependent (on windows)
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AclRevision = 2;
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AclRevisionDS = 4;
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MaxBinaryLength = 0x10000;
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}
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protected GenericAcl ()
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{
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}
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public abstract int BinaryLength { get; }
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public abstract int Count { get; }
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public bool IsSynchronized {
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get { return false; }
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}
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public abstract GenericAce this [int index] {
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get;
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set;
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}
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public abstract byte Revision { get; }
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public virtual object SyncRoot {
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get { return this; }
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}
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public void CopyTo (GenericAce [] array, int index)
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{
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if (array == null)
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throw new ArgumentNullException ("array");
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if (index < 0 || array.Length - index < Count)
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throw new ArgumentOutOfRangeException ("index", "Index must be non-negative integer and must not exceed array length - count");
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for (int i = 0; i < Count; i++)
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array [i + index] = this [i];
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}
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void ICollection.CopyTo (Array array, int index)
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{
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CopyTo ((GenericAce []) array, index);
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}
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public abstract void GetBinaryForm (byte[] binaryForm, int offset);
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public AceEnumerator GetEnumerator ()
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{
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return new AceEnumerator (this);
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}
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IEnumerator IEnumerable.GetEnumerator ()
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{
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return GetEnumerator ();
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}
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internal abstract string GetSddlForm(ControlFlags sdFlags,
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bool isDacl);
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}
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}
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