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//
// System.Security.AccessControl.SemaphoreSecurity class
//
// Authors:
// Sebastien Pouliot <sebastien@ximian.com>
// Dick Porter <dick@ximian.com>
// James Bellinger <jfb@zer7.com>
//
// Copyright (C) 2005, 2006 Novell, Inc (http://www.novell.com)
// Copyright (C) 2012 James Bellinger
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Runtime.InteropServices;
using System.Security.Principal;
namespace System.Security.AccessControl
{
[ComVisible (false)]
public sealed class SemaphoreSecurity : NativeObjectSecurity
{
public SemaphoreSecurity ()
: base (false, ResourceType.KernelObject)
{
}
public SemaphoreSecurity (string name, AccessControlSections includeSections)
: base (false, ResourceType.KernelObject, name, includeSections)
{
}
internal SemaphoreSecurity (SafeHandle handle, AccessControlSections includeSections)
: base (false, ResourceType.KernelObject, handle, includeSections)
{
}
public override Type AccessRightType {
get { return typeof (SemaphoreRights); }
}
public override Type AccessRuleType {
get { return typeof (SemaphoreAccessRule); }
}
public override Type AuditRuleType {
get { return typeof (SemaphoreAuditRule); }
}
public override AccessRule AccessRuleFactory (IdentityReference identityReference, int accessMask,
bool isInherited, InheritanceFlags inheritanceFlags,
PropagationFlags propagationFlags, AccessControlType type)
{
return new SemaphoreAccessRule (identityReference, (SemaphoreRights)accessMask, type);
}
public void AddAccessRule (SemaphoreAccessRule rule)
{
AddAccessRule ((AccessRule)rule);
}
public bool RemoveAccessRule (SemaphoreAccessRule rule)
{
return RemoveAccessRule ((AccessRule)rule);
}
public void RemoveAccessRuleAll (SemaphoreAccessRule rule)
{
RemoveAccessRuleAll ((AccessRule)rule);
}
public void RemoveAccessRuleSpecific (SemaphoreAccessRule rule)
{
RemoveAccessRuleSpecific ((AccessRule)rule);
}
public void ResetAccessRule (SemaphoreAccessRule rule)
{
ResetAccessRule ((AccessRule)rule);
}
public void SetAccessRule (SemaphoreAccessRule rule)
{
SetAccessRule ((AccessRule)rule);
}
public override AuditRule AuditRuleFactory (IdentityReference identityReference, int accessMask, bool isInherited,
InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags,
AuditFlags flags)
{
return new SemaphoreAuditRule (identityReference, (SemaphoreRights)accessMask, flags);
}
public void AddAuditRule (SemaphoreAuditRule rule)
{
AddAuditRule ((AuditRule)rule);
}
public bool RemoveAuditRule (SemaphoreAuditRule rule)
{
return RemoveAuditRule((AuditRule)rule);
}
public void RemoveAuditRuleAll (SemaphoreAuditRule rule)
{
RemoveAuditRuleAll((AuditRule)rule);
}
public void RemoveAuditRuleSpecific (SemaphoreAuditRule rule)
{
RemoveAuditRuleSpecific((AuditRule)rule);
}
public void SetAuditRule (SemaphoreAuditRule rule)
{
SetAuditRule((AuditRule)rule);
}
internal void Persist (SafeHandle handle)
{
WriteLock();
try {
Persist (handle, (AccessRulesModified ? AccessControlSections.Access : 0) |
(AuditRulesModified ? AccessControlSections.Audit : 0) |
(OwnerModified ? AccessControlSections.Owner : 0) |
(GroupModified ? AccessControlSections.Group : 0), null);
} finally {
WriteUnlock ();
}
}
}
}
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