reactos/lib/advapi32/sec/ac.c

   1 /* $Id: ac.c,v 1.4 2002/09/08 10:22:37 chorns Exp $
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS system libraries
   5  * FILE:            lib/advapi32/sec/ac.c
   6  * PURPOSE:         ACL/ACE functions
   7  */
   8
   9 #include <ddk/ntddk.h>
  10 #include <ntdll/rtl.h>
  11 #include <windows.h>
  12
  13
  14 /* --- ACL --- */
  15
  16 WINBOOL
  17 STDCALL
  18 GetAclInformation (
  19         PACL                    pAcl,
  20         LPVOID                  pAclInformation,
  21         DWORD                   nAclInformationLength,
  22         ACL_INFORMATION_CLASS   dwAclInformationClass
  23         )
  24 {
  25         NTSTATUS Status;
  26
  27         Status = RtlQueryInformationAcl (pAcl,
  28                                          pAclInformation,
  29                                          nAclInformationLength,
  30                                          dwAclInformationClass);
  31         if (!NT_SUCCESS(Status))
  32         {
  33                 SetLastError (RtlNtStatusToDosError (Status));
  34                 return FALSE;
  35         }
  36
  37         return TRUE;
  38 }
  39
  40
  41 #if 0
  42 DWORD
  43 WINAPI
  44 GetAuditedPermissionsFromAclA (
  45         IN      PACL            pacl,
  46         IN      PTRUSTEE_A      pTrustee,
  47         OUT     PACCESS_MASK    pSuccessfulAuditedRights,
  48         OUT     PACCESS_MASK    pFailedAuditRights
  49         )
  50 {
  51         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  52         return 0;
  53 }
  54
  55
  56 DWORD
  57 WINAPI
  58 GetAuditedPermissionsFromAclW (
  59         IN      PACL            pacl,
  60         IN      PTRUSTEE_W      pTrustee,
  61         OUT     PACCESS_MASK    pSuccessfulAuditedRights,
  62         OUT     PACCESS_MASK    pFailedAuditRights
  63         )
  64 {
  65         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  66         return 0;
  67 }
  68
  69
  70 DWORD
  71 WINAPI
  72 GetEffectiveRightsFromAclA (
  73         IN      PACL            pacl,
  74         IN      PTRUSTEE_A      pTrustee,
  75         OUT     PACCESS_MASK    pAccessRights
  76         )
  77 {
  78         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  79         return 0;
  80 }
  81
  82
  83 DWORD
  84 WINAPI
  85 GetEffectiveRightsFromAclW (
  86         IN      PACL            pacl,
  87         IN      PTRUSTEE_W      pTrustee,
  88         OUT     PACCESS_MASK    pAccessRights
  89         )
  90 {
  91         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  92         return 0;
  93 }
  94
  95
  96 DWORD
  97 WINAPI
  98 GetExplicitEntriesFromAclA (
  99         IN      PACL                    pacl,
 100         OUT     PULONG                  pcCountOfExplicitEntries,
 101         OUT     PEXPLICIT_ACCESS_A      * pListOfExplicitEntries
 102         )
 103 {
 104         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 105         return 0;
 106 }
 107
 108
 109 DWORD
 110 WINAPI
 111 GetExplicitEntriesFromAclW (
 112         IN      PACL                    pacl,
 113         OUT     PULONG                  pcCountOfExplicitEntries,
 114         OUT     PEXPLICIT_ACCESS_W      * pListOfExplicitEntries
 115         )
 116 {
 117         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 118         return 0;
 119 }
 120 #endif
 121
 122
 123 WINBOOL
 124 STDCALL
 125 InitializeAcl (
 126         PACL    pAcl,
 127         DWORD   nAclLength,
 128         DWORD   dwAclRevision
 129         )
 130 {
 131         NTSTATUS Status;
 132
 133         Status = RtlCreateAcl (pAcl,
 134                                nAclLength,
 135                                dwAclRevision);
 136         if (!NT_SUCCESS(Status))
 137         {
 138                 SetLastError (RtlNtStatusToDosError (Status));
 139                 return FALSE;
 140         }
 141
 142         return TRUE;
 143 }
 144
 145
 146 WINBOOL
 147 STDCALL
 148 IsValidAcl (
 149         PACL    pAcl
 150         )
 151 {
 152         return RtlValidAcl (pAcl);
 153 }
 154
 155
 156 WINBOOL
 157 STDCALL
 158 SetAclInformation (
 159         PACL                    pAcl,
 160         LPVOID                  pAclInformation,
 161         DWORD                   nAclInformationLength,
 162         ACL_INFORMATION_CLASS   dwAclInformationClass
 163         )
 164 {
 165         NTSTATUS Status;
 166
 167         Status = RtlSetInformationAcl (pAcl,
 168                                        pAclInformation,
 169                                        nAclInformationLength,
 170                                        dwAclInformationClass);
 171         if (!NT_SUCCESS(Status))
 172         {
 173                 SetLastError (RtlNtStatusToDosError (Status));
 174                 return FALSE;
 175         }
 176
 177         return TRUE;
 178 }
 179
 180
 181 #if 0
 182 DWORD
 183 WINAPI
 184 SetEntriesInAclA (
 185         IN      ULONG                   cCountOfExplicitEntries,
 186         IN      PEXPLICIT_ACCESS_A      pListOfExplicitEntries,
 187         IN      PACL                    OldAcl,
 188         OUT     PACL                    * NewAcl
 189         )
 190 {
 191         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 192         return 0;
 193 }
 194
 195
 196 DWORD
 197 WINAPI
 198 SetEntriesInAclW (
 199         IN      ULONG                   cCountOfExplicitEntries,
 200         IN      PEXPLICIT_ACCESS_W      pListOfExplicitEntries,
 201         IN      PACL                    OldAcl,
 202         OUT     PACL                    * NewAcl
 203         )
 204 {
 205         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 206         return 0;
 207 }
 208 #endif
 209
 210
 211
 212 /* --- ACE --- */
 213
 214 WINBOOL
 215 STDCALL
 216 AddAccessAllowedAce (
 217         PACL    pAcl,
 218         DWORD   dwAceRevision,
 219         DWORD   AccessMask,
 220         PSID    pSid
 221         )
 222 {
 223         NTSTATUS Status;
 224
 225         Status = RtlAddAccessAllowedAce (pAcl,
 226                                          dwAceRevision,
 227                                          AccessMask,
 228                                          pSid);
 229         if (!NT_SUCCESS(Status))
 230         {
 231                 SetLastError (RtlNtStatusToDosError (Status));
 232                 return FALSE;
 233         }
 234
 235         return TRUE;
 236 }
 237
 238
 239 WINBOOL
 240 STDCALL
 241 AddAccessDeniedAce (
 242         PACL    pAcl,
 243         DWORD   dwAceRevision,
 244         DWORD   AccessMask,
 245         PSID    pSid
 246         )
 247 {
 248         NTSTATUS Status;
 249
 250         Status = RtlAddAccessDeniedAce (pAcl,
 251                                         dwAceRevision,
 252                                         AccessMask,
 253                                         pSid);
 254         if (!NT_SUCCESS(Status))
 255         {
 256                 SetLastError (RtlNtStatusToDosError (Status));
 257                 return FALSE;
 258         }
 259
 260         return TRUE;
 261 }
 262
 263
 264 WINBOOL
 265 STDCALL
 266 AddAce (
 267         PACL    pAcl,
 268         DWORD   dwAceRevision,
 269         DWORD   dwStartingAceIndex,
 270         LPVOID  pAceList,
 271         DWORD   nAceListLength
 272         )
 273 {
 274         NTSTATUS Status;
 275
 276         Status = RtlAddAce (pAcl,
 277                             dwAceRevision,
 278                             dwStartingAceIndex,
 279                             pAceList,
 280                             nAceListLength);
 281         if (!NT_SUCCESS(Status))
 282         {
 283                 SetLastError (RtlNtStatusToDosError (Status));
 284                 return FALSE;
 285         }
 286
 287         return TRUE;
 288 }
 289
 290
 291 WINBOOL
 292 STDCALL
 293 AddAuditAccessAce (
 294         PACL    pAcl,
 295         DWORD   dwAceRevision,
 296         DWORD   dwAccessMask,
 297         PSID    pSid,
 298         WINBOOL bAuditSuccess,
 299         WINBOOL bAuditFailure
 300         )
 301 {
 302         NTSTATUS Status;
 303
 304         Status = RtlAddAuditAccessAce (pAcl,
 305                                        dwAceRevision,
 306                                        dwAccessMask,
 307                                        pSid,
 308                                        bAuditSuccess,
 309                                        bAuditFailure);
 310         if (!NT_SUCCESS(Status))
 311         {
 312                 SetLastError (RtlNtStatusToDosError (Status));
 313                 return FALSE;
 314         }
 315
 316         return TRUE;
 317 }
 318
 319
 320 WINBOOL
 321 STDCALL
 322 DeleteAce (
 323         PACL    pAcl,
 324         DWORD   dwAceIndex
 325         )
 326 {
 327         NTSTATUS Status;
 328
 329         Status = RtlDeleteAce (pAcl,
 330                                dwAceIndex);
 331         if (!NT_SUCCESS(Status))
 332         {
 333                 SetLastError (RtlNtStatusToDosError (Status));
 334                 return FALSE;
 335         }
 336
 337         return TRUE;
 338 }
 339
 340
 341 WINBOOL
 342 STDCALL
 343 FindFirstFreeAce (
 344         PACL    pAcl,
 345         LPVOID  * pAce
 346         )
 347 {
 348         return RtlFirstFreeAce (pAcl,
 349                                 (PACE*)pAce);
 350 }
 351
 352
 353 WINBOOL
 354 STDCALL
 355 GetAce (
 356         PACL    pAcl,
 357         DWORD   dwAceIndex,
 358         LPVOID  * pAce
 359         )
 360 {
 361         NTSTATUS Status;
 362
 363         Status = RtlGetAce (pAcl,
 364                             dwAceIndex,
 365                             (PACE*)pAce);
 366         if (!NT_SUCCESS(Status))
 367         {
 368                 SetLastError (RtlNtStatusToDosError (Status));
 369                 return FALSE;
 370         }
 371
 372         return TRUE;
 373 }
 374
 375 /* EOF */