ReactOS 0.4.15-dev-5666-gc548b97
CSecurityDescriptor Class Reference

#include <SecurityDescriptor.h>

Collaboration diagram for CSecurityDescriptor:

Public Types

enum  ACEntryType { Unknown , AccessAlowed , AccessDenied , SystemAudit }
 

Public Member Functions

void GetCurrentACE_Flags (BYTE &bFlags)
 
void GetCurrentACE_AccessMask (DWORD &dwMask)
 
PSID GetCurrentACE_SID ()
 
ACEntryType GetDACLEntry (DWORD nIndex)
 
ACEntryType GetSACLEntry (DWORD nIndex, BOOL &blnFailedAccess, BOOL &blnSeccessfulAccess)
 
DWORD GetDACLEntriesCount ()
 
DWORD GetSACLEntriesCount ()
 
BOOL HasValidDACL ()
 
BOOL HasNULLDACL ()
 
BOOL HasValidSACL ()
 
BOOL HasNULLSACL ()
 
BOOL DescriptorContainsDACL ()
 
BOOL DescriptorContainsSACL ()
 
DWORD BeginDACLInteration ()
 
DWORD BeginSACLInteration ()
 
void AssociateDescriptor (PSECURITY_DESCRIPTOR pSecurityDescriptor)
 
 CSecurityDescriptor ()
 
virtual ~CSecurityDescriptor ()
 

Private Attributes

PSECURITY_DESCRIPTOR m_pSecurityDescriptor
 
BOOL m_blnDACLPresent
 
BOOL m_blnDACLDefaulted
 
PACL m_pDACL
 
BOOL m_blnSACLPresent
 
BOOL m_blnSACLDefaulted
 
PACL m_pSACL
 
ACE_HEADERm_pCurrentACEHeader
 

Detailed Description

Definition at line 17 of file SecurityDescriptor.h.

Member Enumeration Documentation

◆ ACEntryType

Enumerator
Unknown 
AccessAlowed 
AccessDenied 
SystemAudit 

Definition at line 23 of file SecurityDescriptor.h.

Constructor & Destructor Documentation

◆ CSecurityDescriptor()

CSecurityDescriptor::CSecurityDescriptor ( )

Definition at line 135 of file SecurityDescriptor.cpp.

136{
139}
PSECURITY_DESCRIPTOR m_pSecurityDescriptor
ACE_HEADER * m_pCurrentACEHeader
#define NULL
Definition: types.h:112

◆ ~CSecurityDescriptor()

CSecurityDescriptor::~CSecurityDescriptor ( )
virtual

Definition at line 141 of file SecurityDescriptor.cpp.

142{
143}

Member Function Documentation

◆ AssociateDescriptor()

void CSecurityDescriptor::AssociateDescriptor ( PSECURITY_DESCRIPTOR  pSecurityDescriptor)

Definition at line 145 of file SecurityDescriptor.cpp.

146{
147 m_pSecurityDescriptor = pSecurityDescriptor;
148}

◆ BeginDACLInteration()

DWORD CSecurityDescriptor::BeginDACLInteration ( )

Definition at line 150 of file SecurityDescriptor.cpp.

151{
153 {
154 throw GetLastError();
155 }
156 return ERROR_SUCCESS;
157}
#define ERROR_SUCCESS
Definition: deptool.c:10
BOOL WINAPI GetSecurityDescriptorDacl(PSECURITY_DESCRIPTOR pSecurityDescriptor, LPBOOL lpbDaclPresent, PACL *pDacl, LPBOOL lpbDaclDefaulted)
Definition: sec.c:45
DWORD WINAPI GetLastError(void)
Definition: except.c:1040

◆ BeginSACLInteration()

DWORD CSecurityDescriptor::BeginSACLInteration ( )

Definition at line 164 of file SecurityDescriptor.cpp.

165{
167 throw GetLastError();
168 return ERROR_SUCCESS;
169}
BOOL WINAPI GetSecurityDescriptorSacl(PSECURITY_DESCRIPTOR pSecurityDescriptor, LPBOOL lpbSaclPresent, PACL *pSacl, LPBOOL lpbSaclDefaulted)
Definition: sec.c:146

◆ DescriptorContainsDACL()

BOOL CSecurityDescriptor::DescriptorContainsDACL ( )

Definition at line 159 of file SecurityDescriptor.cpp.

160{
161 return m_blnDACLPresent;
162}

◆ DescriptorContainsSACL()

BOOL CSecurityDescriptor::DescriptorContainsSACL ( )

Definition at line 171 of file SecurityDescriptor.cpp.

172{
173 return m_blnSACLPresent;
174}

◆ GetCurrentACE_AccessMask()

void CSecurityDescriptor::GetCurrentACE_AccessMask ( DWORD dwMask)

Definition at line 265 of file SecurityDescriptor.cpp.

266{
269 {
271 dwMask = (((ACCESS_ALLOWED_ACE *)m_pCurrentACEHeader)->Mask);
272 return;
274 dwMask = (((ACCESS_DENIED_ACE *)m_pCurrentACEHeader)->Mask);
275 return;
277 dwMask = (((SYSTEM_AUDIT_ACE *)m_pCurrentACEHeader)->Mask);
278 return;
279 default:
280 ASSERT(FALSE); // Do not call this function for unknown ACE types !!!
281 return;
282 }
283}
#define FALSE
Definition: types.h:117
#define ASSERT(a)
Definition: mode.c:44
UCHAR AceType
Definition: ms-dtyp.idl:210
#define SYSTEM_AUDIT_ACE_TYPE
Definition: setypes.h:719
#define ACCESS_ALLOWED_ACE_TYPE
Definition: setypes.h:717
#define ACCESS_DENIED_ACE_TYPE
Definition: setypes.h:718

◆ GetCurrentACE_Flags()

void CSecurityDescriptor::GetCurrentACE_Flags ( BYTE bFlags)

Definition at line 285 of file SecurityDescriptor.cpp.

286{
289}
UCHAR AceFlags
Definition: ms-dtyp.idl:211

◆ GetCurrentACE_SID()

PSID CSecurityDescriptor::GetCurrentACE_SID ( )

Definition at line 248 of file SecurityDescriptor.cpp.

249{
252 {
254 return ((PSID)&(((ACCESS_ALLOWED_ACE *)m_pCurrentACEHeader)->SidStart));
256 return ((PSID)&(((ACCESS_DENIED_ACE *)m_pCurrentACEHeader)->SidStart));
258 return ((PSID)&(((SYSTEM_AUDIT_ACE *)m_pCurrentACEHeader)->SidStart));
259 default:
260 ASSERT(FALSE); // Do not call this function for unknown ACE types !!!
261 return NULL;
262 }
263}

◆ GetDACLEntriesCount()

DWORD CSecurityDescriptor::GetDACLEntriesCount ( )

Definition at line 202 of file SecurityDescriptor.cpp.

203{
204 ACL_SIZE_INFORMATION SizeInfo;
205 if (!GetAclInformation(m_pDACL,&SizeInfo,sizeof(SizeInfo),AclSizeInformation))
206 throw GetLastError();
207 return SizeInfo.AceCount;
208}
BOOL WINAPI GetAclInformation(PACL pAcl, LPVOID pAclInformation, DWORD nAclInformationLength, ACL_INFORMATION_CLASS dwAclInformationClass)
Definition: security.c:1196
@ AclSizeInformation
Definition: winnt_old.h:1139

◆ GetDACLEntry()

CSecurityDescriptor::ACEntryType CSecurityDescriptor::GetDACLEntry ( DWORD  nIndex)

Definition at line 218 of file SecurityDescriptor.cpp.

219{
220 void *pACE;
221 if (!GetAce(m_pDACL,nIndex,&pACE)) throw GetLastError();
224 {
225 return AccessAlowed;
226 }
228 {
229 return AccessDenied;
230 }
231 return Unknown;
232}
BOOL WINAPI GetAce(PACL pAcl, DWORD dwAceIndex, LPVOID *pAce)
Definition: security.c:1188
struct _ACE_HEADER * PACE_HEADER

◆ GetSACLEntriesCount()

DWORD CSecurityDescriptor::GetSACLEntriesCount ( )

Definition at line 210 of file SecurityDescriptor.cpp.

211{
212 ACL_SIZE_INFORMATION SizeInfo;
213 if (!GetAclInformation(m_pSACL,&SizeInfo,sizeof(SizeInfo),AclSizeInformation))
214 throw GetLastError();
215 return SizeInfo.AceCount;
216}

◆ GetSACLEntry()

CSecurityDescriptor::ACEntryType CSecurityDescriptor::GetSACLEntry ( DWORD  nIndex,
BOOL blnFailedAccess,
BOOL blnSeccessfulAccess 
)

Definition at line 234 of file SecurityDescriptor.cpp.

235{
236 void *pACE;
237 if (!GetAce(m_pSACL,nIndex,&pACE)) throw GetLastError();
240 {
243 return SystemAudit;
244 }
245 return Unknown;
246}
#define FAILED_ACCESS_ACE_FLAG
Definition: setypes.h:754
#define SUCCESSFUL_ACCESS_ACE_FLAG
Definition: setypes.h:753

◆ HasNULLDACL()

BOOL CSecurityDescriptor::HasNULLDACL ( )

Definition at line 176 of file SecurityDescriptor.cpp.

177{
179 return (m_pDACL == NULL);
180}

◆ HasNULLSACL()

BOOL CSecurityDescriptor::HasNULLSACL ( )

Definition at line 189 of file SecurityDescriptor.cpp.

190{
192 return (m_pSACL == NULL);
193}

◆ HasValidDACL()

BOOL CSecurityDescriptor::HasValidDACL ( )

Definition at line 182 of file SecurityDescriptor.cpp.

183{
185 ASSERT(m_pDACL != NULL);
186 return IsValidAcl(m_pDACL);
187}
BOOL WINAPI IsValidAcl(PACL pAcl)
Definition: security.c:1211

◆ HasValidSACL()

BOOL CSecurityDescriptor::HasValidSACL ( )

Definition at line 195 of file SecurityDescriptor.cpp.

196{
198 ASSERT(m_pSACL != NULL);
199 return IsValidAcl(m_pSACL);
200}

Member Data Documentation

◆ m_blnDACLDefaulted

BOOL CSecurityDescriptor::m_blnDACLDefaulted
private

Definition at line 48 of file SecurityDescriptor.h.

Referenced by BeginDACLInteration().

◆ m_blnDACLPresent

BOOL CSecurityDescriptor::m_blnDACLPresent
private

◆ m_blnSACLDefaulted

BOOL CSecurityDescriptor::m_blnSACLDefaulted
private

Definition at line 51 of file SecurityDescriptor.h.

Referenced by BeginSACLInteration().

◆ m_blnSACLPresent

BOOL CSecurityDescriptor::m_blnSACLPresent
private

◆ m_pCurrentACEHeader

ACE_HEADER* CSecurityDescriptor::m_pCurrentACEHeader
private

◆ m_pDACL

PACL CSecurityDescriptor::m_pDACL
private

◆ m_pSACL

PACL CSecurityDescriptor::m_pSACL
private

◆ m_pSecurityDescriptor

PSECURITY_DESCRIPTOR CSecurityDescriptor::m_pSecurityDescriptor
private

The documentation for this class was generated from the following files: