ac.c

ReactOS是一些高手根据Windows XP的内核编写出的类XP。内核实现机理和API函数调用几乎相同。甚至可以兼容XP的程序。喜欢研究系统内核的人可以看一看。

/* $Id: ac.c 24526 2006-10-15 16:52:25Z weiden $
 *
 * COPYRIGHT:       See COPYING in the top level directory
 * PROJECT:         ReactOS system libraries
 * FILE:            lib/advapi32/sec/ac.c
 * PURPOSE:         ACL/ACE functions
 */

#include <advapi32.h>

#define NDEBUG
#include <debug.h>

/* --- ACL --- */

/*
 * @implemented
 */
BOOL
STDCALL
GetAclInformation (
	PACL			pAcl,
	LPVOID			pAclInformation,
	DWORD			nAclInformationLength,
	ACL_INFORMATION_CLASS	dwAclInformationClass
	)
{
	NTSTATUS Status;

	Status = RtlQueryInformationAcl (pAcl,
	                                 pAclInformation,
	                                 nAclInformationLength,
	                                 dwAclInformationClass);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
InitializeAcl (
	PACL	pAcl,
	DWORD	nAclLength,
	DWORD	dwAclRevision
	)
{
	NTSTATUS Status;

	Status = RtlCreateAcl (pAcl,
	                       nAclLength,
	                       dwAclRevision);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
IsValidAcl (
	PACL	pAcl
	)
{
	return RtlValidAcl (pAcl);
}


/*
 * @implemented
 */
BOOL
STDCALL
SetAclInformation (
	PACL			pAcl,
	LPVOID			pAclInformation,
	DWORD			nAclInformationLength,
	ACL_INFORMATION_CLASS	dwAclInformationClass
	)
{
	NTSTATUS Status;

	Status = RtlSetInformationAcl (pAcl,
	                               pAclInformation,
	                               nAclInformationLength,
	                               dwAclInformationClass);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/* --- ACE --- */

/*
 * @implemented
 */
BOOL
STDCALL
AddAccessAllowedAce (
	PACL	pAcl,
	DWORD	dwAceRevision,
	DWORD	AccessMask,
	PSID	pSid
	)
{
	NTSTATUS Status;

	Status = RtlAddAccessAllowedAce (pAcl,
	                                 dwAceRevision,
	                                 AccessMask,
	                                 pSid);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/*
 * @implemented
 */
BOOL STDCALL
AddAccessAllowedAceEx(PACL pAcl,
		      DWORD dwAceRevision,
		      DWORD AceFlags,
		      DWORD AccessMask,
		      PSID pSid)
{
  NTSTATUS Status;

  Status = RtlAddAccessAllowedAceEx(pAcl,
                                    dwAceRevision,
                                    AceFlags,
                                    AccessMask,
                                    pSid);
  if (!NT_SUCCESS(Status))
  {
    SetLastError(RtlNtStatusToDosError(Status));
    return FALSE;
  }

  return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
AddAccessAllowedObjectAce(
	PACL	pAcl,
	DWORD	dwAceRevision,
	DWORD	AceFlags,
	DWORD	AccessMask,
	GUID*	ObjectTypeGuid,
	GUID*	InheritedObjectTypeGuid,
	PSID	pSid)
{
  NTSTATUS Status;

  Status = RtlAddAccessAllowedObjectAce(pAcl,
                                        dwAceRevision,
                                        AceFlags,
                                        AccessMask,
                                        ObjectTypeGuid,
                                        InheritedObjectTypeGuid,
                                        pSid);
  if (!NT_SUCCESS(Status))
  {
    SetLastError(RtlNtStatusToDosError(Status));
    return FALSE;
  }

  return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
AddAccessDeniedAce (
	PACL	pAcl,
	DWORD	dwAceRevision,
	DWORD	AccessMask,
	PSID	pSid
	)
{
	NTSTATUS Status;

	Status = RtlAddAccessDeniedAce (pAcl,
	                                dwAceRevision,
	                                AccessMask,
	                                pSid);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/*
 * @implemented
 */
BOOL STDCALL
AddAccessDeniedAceEx(PACL pAcl,
		     DWORD dwAceRevision,
		     DWORD AceFlags,
		     DWORD AccessMask,
		     PSID pSid)
{
  NTSTATUS Status;

  Status = RtlAddAccessDeniedAceEx(pAcl,
                                   dwAceRevision,
                                   AceFlags,
                                   AccessMask,
                                   pSid);
  if (!NT_SUCCESS(Status))
  {
    SetLastError(RtlNtStatusToDosError(Status));
    return FALSE;
  }

  return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
AddAccessDeniedObjectAce(
	PACL	pAcl,
	DWORD	dwAceRevision,
	DWORD	AceFlags,
	DWORD	AccessMask,
	GUID*   ObjectTypeGuid,
	GUID*   InheritedObjectTypeGuid,
	PSID	pSid)
{
  NTSTATUS Status;

  Status = RtlAddAccessDeniedObjectAce(pAcl,
                                       dwAceRevision,
                                       AceFlags,
                                       AccessMask,
                                       ObjectTypeGuid,
                                       InheritedObjectTypeGuid,
                                       pSid);
  if (!NT_SUCCESS(Status))
  {
    SetLastError(RtlNtStatusToDosError(Status));
    return FALSE;
  }

  return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
AddAce (
	PACL	pAcl,
	DWORD	dwAceRevision,
	DWORD	dwStartingAceIndex,
	LPVOID	pAceList,
	DWORD	nAceListLength
	)
{
	NTSTATUS Status;

	Status = RtlAddAce (pAcl,
	                    dwAceRevision,
	                    dwStartingAceIndex,
	                    pAceList,
	                    nAceListLength);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
AddAuditAccessAce (
	PACL	pAcl,
	DWORD	dwAceRevision,
	DWORD	dwAccessMask,
	PSID	pSid,
	BOOL	bAuditSuccess,
	BOOL	bAuditFailure
	)
{
	NTSTATUS Status;

	Status = RtlAddAuditAccessAce (pAcl,
	                               dwAceRevision,
	                               dwAccessMask,
	                               pSid,
	                               bAuditSuccess,
	                               bAuditFailure);
	if (!NT_SUCCESS(Status))
	{
		SetLastError (RtlNtStatusToDosError (Status));
		return FALSE;
	}

	return TRUE;
}


/*
 * @implemented
 */
BOOL STDCALL
AddAuditAccessAceEx(PACL pAcl,
		    DWORD dwAceRevision,
		    DWORD AceFlags,
		    DWORD dwAccessMask,
		    PSID pSid,
		    BOOL bAuditSuccess,
		    BOOL bAuditFailure)
{
  NTSTATUS Status;

  Status = RtlAddAuditAccessAceEx(pAcl,
                                  dwAceRevision,
                                  AceFlags,
                                  dwAccessMask,
                                  pSid,
                                  bAuditSuccess,
                                  bAuditFailure);
  if (!NT_SUCCESS(Status))
  {
    SetLastError(RtlNtStatusToDosError(Status));
    return FALSE;
  }

  return TRUE;
}


/*
 * @implemented
 */
BOOL
STDCALL
AddAuditAccessObjectAce(
	PACL	pAcl,