source4/torture/raw/acls.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    test security descriptor operations
   5
   6    Copyright (C) Andrew Tridgell 2004
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24 #include "libcli/raw/libcliraw.h"
  25 #include "librpc/gen_ndr/ndr_security.h"
  26
  27 #define BASEDIR "\\testsd"
  28
  29 #define CHECK_STATUS(status, correct) do { \
  30         if (!NT_STATUS_EQUAL(status, correct)) { \
  31                 printf("(%s) Incorrect status %s - should be %s\n", \
  32                        __location__, nt_errstr(status), nt_errstr(correct)); \
  33                 ret = False; \
  34                 goto done; \
  35         }} while (0)
  36
  37
  38 static BOOL test_sd(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
  39 {
  40         NTSTATUS status;
  41         union smb_open io;
  42         const char *fname = BASEDIR "\\sd.txt";
  43         BOOL ret = True;
  44         int fnum = -1;
  45         union smb_fileinfo q;
  46         union smb_setfileinfo set;
  47         struct security_ace ace;
  48         struct security_descriptor *sd;
  49         struct dom_sid *test_sid;
  50
  51         printf("TESTING SETFILEINFO EA_SET\n");
  52
  53         io.generic.level = RAW_OPEN_NTCREATEX;
  54         io.ntcreatex.in.root_fid = 0;
  55         io.ntcreatex.in.flags = 0;
  56         io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
  57         io.ntcreatex.in.create_options = 0;
  58         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
  59         io.ntcreatex.in.share_access =
  60                 NTCREATEX_SHARE_ACCESS_READ |
  61                 NTCREATEX_SHARE_ACCESS_WRITE;
  62         io.ntcreatex.in.alloc_size = 0;
  63         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
  64         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
  65         io.ntcreatex.in.security_flags = 0;
  66         io.ntcreatex.in.fname = fname;
  67         status = smb_raw_open(cli->tree, mem_ctx, &io);
  68         CHECK_STATUS(status, NT_STATUS_OK);
  69         fnum = io.ntcreatex.out.fnum;
  70
  71         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
  72         q.query_secdesc.in.fnum = fnum;
  73         q.query_secdesc.in.secinfo_flags =
  74                 SECINFO_OWNER |
  75                 SECINFO_GROUP |
  76                 SECINFO_DACL;
  77         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
  78         CHECK_STATUS(status, NT_STATUS_OK);
  79         sd = q.query_secdesc.out.sd;
  80
  81         printf("add a new ACE to the DACL\n");
  82
  83         test_sid = dom_sid_parse_talloc(mem_ctx, "S-1-5-32-1234-5432");
  84
  85         ace.type = SEC_ACE_TYPE_ACCESS_ALLOWED;
  86         ace.flags = 0;
  87         ace.access_mask = SEC_STD_ALL;
  88         ace.trustee = *test_sid;
  89
  90         status = security_descriptor_dacl_add(sd, &ace);
  91         CHECK_STATUS(status, NT_STATUS_OK);
  92
  93         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
  94         set.set_secdesc.file.fnum = fnum;
  95         set.set_secdesc.in.secinfo_flags = q.query_secdesc.in.secinfo_flags;
  96         set.set_secdesc.in.sd = sd;
  97
  98         status = smb_raw_setfileinfo(cli->tree, &set);
  99         CHECK_STATUS(status, NT_STATUS_OK);
 100
 101         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 102         CHECK_STATUS(status, NT_STATUS_OK);
 103
 104         if (!security_acl_equal(q.query_secdesc.out.sd->dacl, sd->dacl)) {
 105                 printf("%s: security descriptors don't match!\n", __location__);
 106                 printf("got:\n");
 107                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 108                 printf("expected:\n");
 109                 NDR_PRINT_DEBUG(security_descriptor, sd);
 110                 ret = False;
 111         }
 112
 113         printf("remove it again\n");
 114
 115         status = security_descriptor_dacl_del(sd, test_sid);
 116         CHECK_STATUS(status, NT_STATUS_OK);
 117
 118         status = smb_raw_setfileinfo(cli->tree, &set);
 119         CHECK_STATUS(status, NT_STATUS_OK);
 120
 121         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 122         CHECK_STATUS(status, NT_STATUS_OK);
 123
 124         if (!security_acl_equal(q.query_secdesc.out.sd->dacl, sd->dacl)) {
 125                 printf("%s: security descriptors don't match!\n", __location__);
 126                 printf("got:\n");
 127                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 128                 printf("expected:\n");
 129                 NDR_PRINT_DEBUG(security_descriptor, sd);
 130                 ret = False;
 131         }
 132
 133 done:
 134         smbcli_close(cli->tree, fnum);
 135         return ret;
 136 }
 137
 138
 139 /*
 140   test using NTTRANS CREATE to create a file with an initial ACL set
 141 */
 142 static BOOL test_nttrans_create(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 143 {
 144         NTSTATUS status;
 145         union smb_open io;
 146         const char *fname = BASEDIR "\\acl2.txt";
 147         BOOL ret = True;
 148         int fnum = -1;
 149         union smb_fileinfo q;
 150         struct security_ace ace;
 151         struct security_descriptor *sd;
 152         struct dom_sid *test_sid;
 153
 154         printf("TESTING NTTRANS CREATE WITH SEC_DESC\n");
 155
 156         io.generic.level = RAW_OPEN_NTTRANS_CREATE;
 157         io.ntcreatex.in.root_fid = 0;
 158         io.ntcreatex.in.flags = 0;
 159         io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 160         io.ntcreatex.in.create_options = 0;
 161         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 162         io.ntcreatex.in.share_access =
 163                 NTCREATEX_SHARE_ACCESS_READ |
 164                 NTCREATEX_SHARE_ACCESS_WRITE;
 165         io.ntcreatex.in.alloc_size = 0;
 166         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
 167         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 168         io.ntcreatex.in.security_flags = 0;
 169         io.ntcreatex.in.fname = fname;
 170         io.ntcreatex.in.sec_desc = NULL;
 171         io.ntcreatex.in.ea_list = NULL;
 172
 173         printf("creating normal file\n");
 174
 175         status = smb_raw_open(cli->tree, mem_ctx, &io);
 176         CHECK_STATUS(status, NT_STATUS_OK);
 177         fnum = io.ntcreatex.out.fnum;
 178
 179         printf("querying ACL\n");
 180
 181         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
 182         q.query_secdesc.in.fnum = fnum;
 183         q.query_secdesc.in.secinfo_flags =
 184                 SECINFO_OWNER |
 185                 SECINFO_GROUP |
 186                 SECINFO_DACL;
 187         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 188         CHECK_STATUS(status, NT_STATUS_OK);
 189         sd = q.query_secdesc.out.sd;
 190
 191         smbcli_close(cli->tree, fnum);
 192         smbcli_unlink(cli->tree, fname);
 193
 194         printf("adding a new ACE\n");
 195         test_sid = dom_sid_parse_talloc(mem_ctx, "S-1-5-32-1234-54321");
 196
 197         ace.type = SEC_ACE_TYPE_ACCESS_ALLOWED;
 198         ace.flags = 0;
 199         ace.access_mask = SEC_STD_ALL;
 200         ace.trustee = *test_sid;
 201
 202         status = security_descriptor_dacl_add(sd, &ace);
 203         CHECK_STATUS(status, NT_STATUS_OK);
 204
 205         printf("creating a file with an initial ACL\n");
 206
 207         io.ntcreatex.in.sec_desc = sd;
 208         status = smb_raw_open(cli->tree, mem_ctx, &io);
 209         CHECK_STATUS(status, NT_STATUS_OK);
 210         fnum = io.ntcreatex.out.fnum;
 211
 212         q.query_secdesc.in.fnum = fnum;
 213         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 214         CHECK_STATUS(status, NT_STATUS_OK);
 215
 216         if (!security_acl_equal(q.query_secdesc.out.sd->dacl, sd->dacl)) {
 217                 printf("%s: security descriptors don't match!\n", __location__);
 218                 printf("got:\n");
 219                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 220                 printf("expected:\n");
 221                 NDR_PRINT_DEBUG(security_descriptor, sd);
 222                 ret = False;
 223         }
 224
 225 done:
 226         smbcli_close(cli->tree, fnum);
 227         return ret;
 228 }
 229
 230 #define CHECK_ACCESS_FLAGS(_fnum, flags) do { \
 231         union smb_fileinfo _q; \
 232         _q.access_information.level = RAW_FILEINFO_ACCESS_INFORMATION; \
 233         _q.access_information.in.fnum = (_fnum); \
 234         status = smb_raw_fileinfo(cli->tree, mem_ctx, &_q); \
 235         CHECK_STATUS(status, NT_STATUS_OK); \
 236         if (_q.access_information.out.access_flags != (flags)) { \
 237                 printf("(%s) Incorrect access_flags 0x%08x - should be 0x%08x\n", \
 238                        __location__, _q.access_information.out.access_flags, (flags)); \
 239                 ret = False; \
 240                 goto done; \
 241         } \
 242 } while (0)
 243
 244
 245 /*
 246   test the behaviour of the well known SID_CREATOR_OWNER sid, and some generic
 247   mapping bits
 248 */
 249 static BOOL test_creator_sid(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 250 {
 251         NTSTATUS status;
 252         union smb_open io;
 253         const char *fname = BASEDIR "\\creator.txt";
 254         BOOL ret = True;
 255         int fnum = -1;
 256         union smb_fileinfo q;
 257         union smb_setfileinfo set;
 258         struct security_descriptor *sd, *sd_orig, *sd2;
 259         const char *owner_sid;
 260
 261         printf("TESTING SID_CREATOR_OWNER\n");
 262
 263         io.generic.level = RAW_OPEN_NTCREATEX;
 264         io.ntcreatex.in.root_fid = 0;
 265         io.ntcreatex.in.flags = 0;
 266         io.ntcreatex.in.access_mask = SEC_STD_READ_CONTROL | SEC_STD_WRITE_DAC | SEC_STD_WRITE_OWNER;
 267         io.ntcreatex.in.create_options = 0;
 268         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 269         io.ntcreatex.in.share_access =
 270                 NTCREATEX_SHARE_ACCESS_READ |
 271                 NTCREATEX_SHARE_ACCESS_WRITE;
 272         io.ntcreatex.in.alloc_size = 0;
 273         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
 274         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 275         io.ntcreatex.in.security_flags = 0;
 276         io.ntcreatex.in.fname = fname;
 277         status = smb_raw_open(cli->tree, mem_ctx, &io);
 278         CHECK_STATUS(status, NT_STATUS_OK);
 279         fnum = io.ntcreatex.out.fnum;
 280
 281         printf("get the original sd\n");
 282         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
 283         q.query_secdesc.in.fnum = fnum;
 284         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
 285         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 286         CHECK_STATUS(status, NT_STATUS_OK);
 287         sd_orig = q.query_secdesc.out.sd;
 288
 289         owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
 290
 291         printf("set a sec desc allowing no write by CREATOR_OWNER\n");
 292         sd = security_descriptor_create(mem_ctx,
 293                                         NULL, NULL,
 294                                         SID_CREATOR_OWNER,
 295                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
 296                                         SEC_RIGHTS_FILE_READ | SEC_STD_ALL,
 297                                         0,
 298                                         NULL);
 299
 300         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
 301         set.set_secdesc.file.fnum = fnum;
 302         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
 303         set.set_secdesc.in.sd = sd;
 304
 305         status = smb_raw_setfileinfo(cli->tree, &set);
 306         CHECK_STATUS(status, NT_STATUS_OK);
 307
 308         printf("try open for write\n");
 309         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
 310         status = smb_raw_open(cli->tree, mem_ctx, &io);
 311         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 312
 313         printf("try open for read\n");
 314         io.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
 315         status = smb_raw_open(cli->tree, mem_ctx, &io);
 316         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 317
 318         printf("try open for generic write\n");
 319         io.ntcreatex.in.access_mask = SEC_GENERIC_WRITE;
 320         status = smb_raw_open(cli->tree, mem_ctx, &io);
 321         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 322
 323         printf("try open for generic read\n");
 324         io.ntcreatex.in.access_mask = SEC_GENERIC_READ;
 325         status = smb_raw_open(cli->tree, mem_ctx, &io);
 326         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 327
 328         printf("set a sec desc allowing no write by owner\n");
 329         sd = security_descriptor_create(mem_ctx,
 330                                         owner_sid, NULL,
 331                                         owner_sid,
 332                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
 333                                         SEC_RIGHTS_FILE_READ | SEC_STD_ALL,
 334                                         0,
 335                                         NULL);
 336
 337         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
 338         set.set_secdesc.file.fnum = fnum;
 339         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
 340         set.set_secdesc.in.sd = sd;
 341         status = smb_raw_setfileinfo(cli->tree, &set);
 342         CHECK_STATUS(status, NT_STATUS_OK);
 343
 344         printf("check that sd has been mapped correctly\n");
 345         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 346         CHECK_STATUS(status, NT_STATUS_OK);
 347         if (!security_descriptor_equal(q.query_secdesc.out.sd, sd)) {
 348                 printf("%s: security descriptors don't match!\n", __location__);
 349                 printf("got:\n");
 350                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 351                 printf("expected:\n");
 352                 NDR_PRINT_DEBUG(security_descriptor, sd);
 353                 ret = False;
 354         }
 355
 356         printf("try open for write\n");
 357         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
 358         status = smb_raw_open(cli->tree, mem_ctx, &io);
 359         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 360
 361         printf("try open for read\n");
 362         io.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
 363         status = smb_raw_open(cli->tree, mem_ctx, &io);
 364         CHECK_STATUS(status, NT_STATUS_OK);
 365         CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
 366                            SEC_FILE_READ_DATA|
 367                            SEC_FILE_READ_ATTRIBUTE);
 368         smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 369
 370         printf("try open for generic write\n");
 371         io.ntcreatex.in.access_mask = SEC_GENERIC_WRITE;
 372         status = smb_raw_open(cli->tree, mem_ctx, &io);
 373         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 374
 375         printf("try open for generic read\n");
 376         io.ntcreatex.in.access_mask = SEC_GENERIC_READ;
 377         status = smb_raw_open(cli->tree, mem_ctx, &io);
 378         CHECK_STATUS(status, NT_STATUS_OK);
 379         CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
 380                            SEC_RIGHTS_FILE_READ);
 381         smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 382
 383         printf("set a sec desc allowing generic read by owner\n");
 384         sd = security_descriptor_create(mem_ctx,
 385                                         NULL, NULL,
 386                                         owner_sid,
 387                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
 388                                         SEC_GENERIC_READ | SEC_STD_ALL,
 389                                         0,
 390                                         NULL);
 391
 392         set.set_secdesc.in.sd = sd;
 393         status = smb_raw_setfileinfo(cli->tree, &set);
 394         CHECK_STATUS(status, NT_STATUS_OK);
 395
 396         printf("check that generic read has been mapped correctly\n");
 397         sd2 = security_descriptor_create(mem_ctx,
 398                                          owner_sid, NULL,
 399                                          owner_sid,
 400                                          SEC_ACE_TYPE_ACCESS_ALLOWED,
 401                                          SEC_RIGHTS_FILE_READ | SEC_STD_ALL,
 402                                          0,
 403                                          NULL);
 404
 405         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 406         CHECK_STATUS(status, NT_STATUS_OK);
 407         if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
 408                 printf("%s: security descriptors don't match!\n", __location__);
 409                 printf("got:\n");
 410                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 411                 printf("expected:\n");
 412                 NDR_PRINT_DEBUG(security_descriptor, sd2);
 413                 ret = False;
 414         }
 415
 416
 417         printf("try open for write\n");
 418         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
 419         status = smb_raw_open(cli->tree, mem_ctx, &io);
 420         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 421
 422         printf("try open for read\n");
 423         io.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
 424         status = smb_raw_open(cli->tree, mem_ctx, &io);
 425         CHECK_STATUS(status, NT_STATUS_OK);
 426         CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
 427                            SEC_FILE_READ_DATA |
 428                            SEC_FILE_READ_ATTRIBUTE);
 429         smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 430
 431         printf("try open for generic write\n");
 432         io.ntcreatex.in.access_mask = SEC_GENERIC_WRITE;
 433         status = smb_raw_open(cli->tree, mem_ctx, &io);
 434         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 435
 436         printf("try open for generic read\n");
 437         io.ntcreatex.in.access_mask = SEC_GENERIC_READ;
 438         status = smb_raw_open(cli->tree, mem_ctx, &io);
 439         CHECK_STATUS(status, NT_STATUS_OK);
 440         CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum, SEC_RIGHTS_FILE_READ);
 441         smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 442
 443
 444         printf("put back original sd\n");
 445         set.set_secdesc.in.sd = sd_orig;
 446         status = smb_raw_setfileinfo(cli->tree, &set);
 447         CHECK_STATUS(status, NT_STATUS_OK);
 448
 449
 450 done:
 451         smbcli_close(cli->tree, fnum);
 452         return ret;
 453 }
 454
 455
 456 /*
 457   test the mapping of the SEC_GENERIC_xx bits to SEC_STD_xx and
 458   SEC_FILE_xx bits
 459 */
 460 static BOOL test_generic_bits(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 461 {
 462         NTSTATUS status;
 463         union smb_open io;
 464         const char *fname = BASEDIR "\\generic.txt";
 465         BOOL ret = True;
 466         int fnum = -1, i;
 467         union smb_fileinfo q;
 468         union smb_setfileinfo set;
 469         struct security_descriptor *sd, *sd_orig, *sd2;
 470         const char *owner_sid;
 471         const struct {
 472                 uint32_t gen_bits;
 473                 uint32_t specific_bits;
 474         } file_mappings[] = {
 475                 { 0,                       0 },
 476                 { SEC_GENERIC_READ,        SEC_RIGHTS_FILE_READ },
 477                 { SEC_GENERIC_WRITE,       SEC_RIGHTS_FILE_WRITE },
 478                 { SEC_GENERIC_EXECUTE,     SEC_RIGHTS_FILE_EXECUTE },
 479                 { SEC_GENERIC_ALL,         SEC_RIGHTS_FILE_ALL },
 480                 { SEC_FILE_READ_DATA,      SEC_FILE_READ_DATA },
 481                 { SEC_FILE_READ_ATTRIBUTE, SEC_FILE_READ_ATTRIBUTE }
 482         };
 483         const struct {
 484                 uint32_t gen_bits;
 485                 uint32_t specific_bits;
 486         } dir_mappings[] = {
 487                 { 0,                   0 },
 488                 { SEC_GENERIC_READ,    SEC_RIGHTS_DIR_READ },
 489                 { SEC_GENERIC_WRITE,   SEC_RIGHTS_DIR_WRITE },
 490                 { SEC_GENERIC_EXECUTE, SEC_RIGHTS_DIR_EXECUTE },
 491                 { SEC_GENERIC_ALL,     SEC_RIGHTS_DIR_ALL }
 492         };
 493         BOOL has_restore_privilege;
 494         BOOL has_take_ownership_privilege;
 495
 496         printf("TESTING FILE GENERIC BITS\n");
 497
 498         io.generic.level = RAW_OPEN_NTCREATEX;
 499         io.ntcreatex.in.root_fid = 0;
 500         io.ntcreatex.in.flags = 0;
 501         io.ntcreatex.in.access_mask =
 502                 SEC_STD_READ_CONTROL |
 503                 SEC_STD_WRITE_DAC |
 504                 SEC_STD_WRITE_OWNER;
 505         io.ntcreatex.in.create_options = 0;
 506         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 507         io.ntcreatex.in.share_access =
 508                 NTCREATEX_SHARE_ACCESS_READ |
 509                 NTCREATEX_SHARE_ACCESS_WRITE;
 510         io.ntcreatex.in.alloc_size = 0;
 511         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
 512         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 513         io.ntcreatex.in.security_flags = 0;
 514         io.ntcreatex.in.fname = fname;
 515         status = smb_raw_open(cli->tree, mem_ctx, &io);
 516         CHECK_STATUS(status, NT_STATUS_OK);
 517         fnum = io.ntcreatex.out.fnum;
 518
 519         printf("get the original sd\n");
 520         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
 521         q.query_secdesc.in.fnum = fnum;
 522         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
 523         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 524         CHECK_STATUS(status, NT_STATUS_OK);
 525         sd_orig = q.query_secdesc.out.sd;
 526
 527         owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
 528
 529         status = smblsa_sid_check_privilege(cli,
 530                                             owner_sid,
 531                                             sec_privilege_name(SEC_PRIV_RESTORE));
 532         has_restore_privilege = NT_STATUS_IS_OK(status);
 533         if (!NT_STATUS_IS_OK(status)) {
 534                 printf("smblsa_sid_check_privilege - %s\n", nt_errstr(status));
 535         }
 536         printf("SEC_PRIV_RESTORE - %s\n", has_restore_privilege?"Yes":"No");
 537
 538         status = smblsa_sid_check_privilege(cli,
 539                                             owner_sid,
 540                                             sec_privilege_name(SEC_PRIV_TAKE_OWNERSHIP));
 541         has_take_ownership_privilege = NT_STATUS_IS_OK(status);
 542         if (!NT_STATUS_IS_OK(status)) {
 543                 printf("smblsa_sid_check_privilege - %s\n", nt_errstr(status));
 544         }
 545         printf("SEC_PRIV_TAKE_OWNERSHIP - %s\n", has_restore_privilege?"Yes":"No");
 546
 547         for (i=0;i<ARRAY_SIZE(file_mappings);i++) {
 548                 uint32_t expected_mask =
 549                         SEC_STD_WRITE_DAC |
 550                         SEC_STD_READ_CONTROL |
 551                         SEC_FILE_READ_ATTRIBUTE |
 552                         SEC_STD_DELETE;
 553                 uint32_t expected_mask_anon = SEC_FILE_READ_ATTRIBUTE;
 554
 555                 if (has_restore_privilege) {
 556                         expected_mask_anon |= SEC_STD_DELETE;
 557                 }
 558
 559                 printf("testing generic bits 0x%08x\n",
 560                        file_mappings[i].gen_bits);
 561                 sd = security_descriptor_create(mem_ctx,
 562                                                 owner_sid, NULL,
 563                                                 owner_sid,
 564                                                 SEC_ACE_TYPE_ACCESS_ALLOWED,
 565                                                 file_mappings[i].gen_bits,
 566                                                 0,
 567                                                 NULL);
 568
 569                 set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
 570                 set.set_secdesc.file.fnum = fnum;
 571                 set.set_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
 572                 set.set_secdesc.in.sd = sd;
 573
 574                 status = smb_raw_setfileinfo(cli->tree, &set);
 575                 CHECK_STATUS(status, NT_STATUS_OK);
 576
 577                 sd2 = security_descriptor_create(mem_ctx,
 578                                                  owner_sid, NULL,
 579                                                  owner_sid,
 580                                                  SEC_ACE_TYPE_ACCESS_ALLOWED,
 581                                                  file_mappings[i].specific_bits,
 582                                                  0,
 583                                                  NULL);
 584
 585                 status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 586                 CHECK_STATUS(status, NT_STATUS_OK);
 587                 if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
 588                         printf("%s: security descriptors don't match!\n", __location__);
 589                         printf("got:\n");
 590                         NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 591                         printf("expected:\n");
 592                         NDR_PRINT_DEBUG(security_descriptor, sd2);
 593                         ret = False;
 594                 }
 595
 596                 io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 597                 status = smb_raw_open(cli->tree, mem_ctx, &io);
 598                 CHECK_STATUS(status, NT_STATUS_OK);
 599                 CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
 600                                    expected_mask | file_mappings[i].specific_bits);
 601                 smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 602
 603                 if (!has_take_ownership_privilege) {
 604                         continue;
 605                 }
 606
 607                 printf("testing generic bits 0x%08x (anonymous)\n",
 608                        file_mappings[i].gen_bits);
 609                 sd = security_descriptor_create(mem_ctx,
 610                                                 SID_NT_ANONYMOUS, NULL,
 611                                                 owner_sid,
 612                                                 SEC_ACE_TYPE_ACCESS_ALLOWED,
 613                                                 file_mappings[i].gen_bits,
 614                                                 0,
 615                                                 NULL);
 616
 617                 set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
 618                 set.set_secdesc.file.fnum = fnum;
 619                 set.set_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
 620                 set.set_secdesc.in.sd = sd;
 621
 622                 status = smb_raw_setfileinfo(cli->tree, &set);
 623                 CHECK_STATUS(status, NT_STATUS_OK);
 624
 625                 sd2 = security_descriptor_create(mem_ctx,
 626                                                  SID_NT_ANONYMOUS, NULL,
 627                                                  owner_sid,
 628                                                  SEC_ACE_TYPE_ACCESS_ALLOWED,
 629                                                  file_mappings[i].specific_bits,
 630                                                  0,
 631                                                  NULL);
 632
 633                 status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 634                 CHECK_STATUS(status, NT_STATUS_OK);
 635                 if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
 636                         printf("%s: security descriptors don't match!\n", __location__);
 637                         printf("got:\n");
 638                         NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 639                         printf("expected:\n");
 640                         NDR_PRINT_DEBUG(security_descriptor, sd2);
 641                         ret = False;
 642                 }
 643
 644                 io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 645                 status = smb_raw_open(cli->tree, mem_ctx, &io);
 646                 CHECK_STATUS(status, NT_STATUS_OK);
 647                 CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
 648                                    expected_mask_anon | file_mappings[i].specific_bits);
 649                 smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 650         }
 651
 652         printf("put back original sd\n");
 653         set.set_secdesc.in.sd = sd_orig;
 654         status = smb_raw_setfileinfo(cli->tree, &set);
 655         CHECK_STATUS(status, NT_STATUS_OK);
 656
 657         smbcli_close(cli->tree, fnum);
 658         smbcli_unlink(cli->tree, fname);
 659
 660
 661         printf("TESTING DIR GENERIC BITS\n");
 662
 663         io.generic.level = RAW_OPEN_NTCREATEX;
 664         io.ntcreatex.in.root_fid = 0;
 665         io.ntcreatex.in.flags = 0;
 666         io.ntcreatex.in.access_mask = SEC_STD_READ_CONTROL | SEC_STD_WRITE_DAC;
 667         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 668         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
 669         io.ntcreatex.in.share_access =
 670                 NTCREATEX_SHARE_ACCESS_READ |
 671                 NTCREATEX_SHARE_ACCESS_WRITE;
 672         io.ntcreatex.in.alloc_size = 0;
 673         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
 674         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 675         io.ntcreatex.in.security_flags = 0;
 676         io.ntcreatex.in.fname = fname;
 677         status = smb_raw_open(cli->tree, mem_ctx, &io);
 678         CHECK_STATUS(status, NT_STATUS_OK);
 679         fnum = io.ntcreatex.out.fnum;
 680
 681         printf("get the original sd\n");
 682         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
 683         q.query_secdesc.in.fnum = fnum;
 684         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
 685         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 686         CHECK_STATUS(status, NT_STATUS_OK);
 687         sd_orig = q.query_secdesc.out.sd;
 688
 689         owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
 690
 691
 692         for (i=0;i<ARRAY_SIZE(dir_mappings);i++) {
 693                 uint32_t expected_mask =
 694                         SEC_STD_WRITE_DAC |
 695                         SEC_STD_READ_CONTROL |
 696                         SEC_FILE_READ_ATTRIBUTE |
 697                         SEC_STD_DELETE;
 698
 699                 printf("testing generic bits 0x%08x\n",
 700                        file_mappings[i].gen_bits);
 701                 sd = security_descriptor_create(mem_ctx,
 702                                                 NULL, NULL,
 703                                                 owner_sid,
 704                                                 SEC_ACE_TYPE_ACCESS_ALLOWED,
 705                                                 dir_mappings[i].gen_bits,
 706                                                 0,
 707                                                 NULL);
 708
 709                 set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
 710                 set.set_secdesc.file.fnum = fnum;
 711                 set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
 712                 set.set_secdesc.in.sd = sd;
 713
 714                 status = smb_raw_setfileinfo(cli->tree, &set);
 715                 CHECK_STATUS(status, NT_STATUS_OK);
 716
 717                 sd2 = security_descriptor_create(mem_ctx,
 718                                                  owner_sid, NULL,
 719                                                  owner_sid,
 720                                                  SEC_ACE_TYPE_ACCESS_ALLOWED,
 721                                                  dir_mappings[i].specific_bits,
 722                                                  0,
 723                                                  NULL);
 724
 725                 status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 726                 CHECK_STATUS(status, NT_STATUS_OK);
 727                 if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
 728                         printf("%s: security descriptors don't match!\n", __location__);
 729                         printf("got:\n");
 730                         NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
 731                         printf("expected:\n");
 732                         NDR_PRINT_DEBUG(security_descriptor, sd2);
 733                         ret = False;
 734                 }
 735
 736                 io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 737                 status = smb_raw_open(cli->tree, mem_ctx, &io);
 738                 CHECK_STATUS(status, NT_STATUS_OK);
 739                 CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
 740                                    expected_mask | dir_mappings[i].specific_bits);
 741                 smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 742         }
 743
 744         printf("put back original sd\n");
 745         set.set_secdesc.in.sd = sd_orig;
 746         status = smb_raw_setfileinfo(cli->tree, &set);
 747         CHECK_STATUS(status, NT_STATUS_OK);
 748
 749         smbcli_close(cli->tree, fnum);
 750         smbcli_unlink(cli->tree, fname);
 751
 752 done:
 753         smbcli_close(cli->tree, fnum);
 754         return ret;
 755 }
 756
 757
 758 /*
 759   see what access bits the owner of a file always gets
 760 */
 761 static BOOL test_owner_bits(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 762 {
 763         NTSTATUS status;
 764         union smb_open io;
 765         const char *fname = BASEDIR "\\generic.txt";
 766         BOOL ret = True;
 767         int fnum = -1, i;
 768         union smb_fileinfo q;
 769         union smb_setfileinfo set;
 770         struct security_descriptor *sd, *sd_orig;
 771         const char *owner_sid;
 772         BOOL has_restore_privilege;
 773         BOOL has_take_ownership_privilege;
 774         uint32_t expected_bits;
 775
 776         printf("TESTING FILE OWNER BITS\n");
 777
 778         io.generic.level = RAW_OPEN_NTCREATEX;
 779         io.ntcreatex.in.root_fid = 0;
 780         io.ntcreatex.in.flags = 0;
 781         io.ntcreatex.in.access_mask =
 782                 SEC_STD_READ_CONTROL |
 783                 SEC_STD_WRITE_DAC |
 784                 SEC_STD_WRITE_OWNER;
 785         io.ntcreatex.in.create_options = 0;
 786         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 787         io.ntcreatex.in.share_access =
 788                 NTCREATEX_SHARE_ACCESS_READ |
 789                 NTCREATEX_SHARE_ACCESS_WRITE;
 790         io.ntcreatex.in.alloc_size = 0;
 791         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
 792         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 793         io.ntcreatex.in.security_flags = 0;
 794         io.ntcreatex.in.fname = fname;
 795         status = smb_raw_open(cli->tree, mem_ctx, &io);
 796         CHECK_STATUS(status, NT_STATUS_OK);
 797         fnum = io.ntcreatex.out.fnum;
 798
 799         printf("get the original sd\n");
 800         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
 801         q.query_secdesc.in.fnum = fnum;
 802         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
 803         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
 804         CHECK_STATUS(status, NT_STATUS_OK);
 805         sd_orig = q.query_secdesc.out.sd;
 806
 807         owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
 808
 809         status = smblsa_sid_check_privilege(cli,
 810                                             owner_sid,
 811                                             sec_privilege_name(SEC_PRIV_RESTORE));
 812         has_restore_privilege = NT_STATUS_IS_OK(status);
 813         if (!NT_STATUS_IS_OK(status)) {
 814                 printf("smblsa_sid_check_privilege - %s\n", nt_errstr(status));
 815         }
 816         printf("SEC_PRIV_RESTORE - %s\n", has_restore_privilege?"Yes":"No");
 817
 818         status = smblsa_sid_check_privilege(cli,
 819                                             owner_sid,
 820                                             sec_privilege_name(SEC_PRIV_TAKE_OWNERSHIP));
 821         has_take_ownership_privilege = NT_STATUS_IS_OK(status);
 822         if (!NT_STATUS_IS_OK(status)) {
 823                 printf("smblsa_sid_check_privilege - %s\n", nt_errstr(status));
 824         }
 825         printf("SEC_PRIV_TAKE_OWNERSHIP - %s\n", has_restore_privilege?"Yes":"No");
 826
 827         sd = security_descriptor_create(mem_ctx,
 828                                         NULL, NULL,
 829                                         owner_sid,
 830                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
 831                                         SEC_FILE_WRITE_DATA,
 832                                         0,
 833                                         NULL);
 834
 835         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
 836         set.set_secdesc.file.fnum = fnum;
 837         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
 838         set.set_secdesc.in.sd = sd;
 839
 840         status = smb_raw_setfileinfo(cli->tree, &set);
 841         CHECK_STATUS(status, NT_STATUS_OK);
 842
 843         expected_bits = SEC_FILE_WRITE_DATA | SEC_FILE_READ_ATTRIBUTE;
 844
 845         for (i=0;i<16;i++) {
 846                 uint32 bit = (1<<i);
 847                 io.ntcreatex.in.access_mask = bit;
 848                 status = smb_raw_open(cli->tree, mem_ctx, &io);
 849                 if (expected_bits & bit) {
 850                         if (!NT_STATUS_IS_OK(status)) {
 851                                 printf("failed with access mask 0x%08x of expected 0x%08x\n",
 852                                        bit, expected_bits);
 853                         }
 854                         CHECK_STATUS(status, NT_STATUS_OK);
 855                         CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum, bit | SEC_FILE_READ_ATTRIBUTE);
 856                         smbcli_close(cli->tree, io.ntcreatex.out.fnum);
 857                 } else {
 858                         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 859                 }
 860         }
 861
 862         printf("put back original sd\n");
 863         set.set_secdesc.in.sd = sd_orig;
 864         status = smb_raw_setfileinfo(cli->tree, &set);
 865         CHECK_STATUS(status, NT_STATUS_OK);
 866
 867 done:
 868         smbcli_close(cli->tree, fnum);
 869         smbcli_unlink(cli->tree, fname);
 870         return ret;
 871 }
 872
 873
 874
 875 /*
 876   test the inheritance of ACL flags onto new files and directories
 877 */
 878 static BOOL test_inheritance(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 879 {
 880         NTSTATUS status;
 881         union smb_open io;
 882         const char *dname = BASEDIR "\\inheritance";
 883         const char *fname1 = BASEDIR "\\inheritance\\testfile";
 884         const char *fname2 = BASEDIR "\\inheritance\\testdir";
 885         BOOL ret = True;
 886         int fnum, fnum2, i;
 887         union smb_fileinfo q;
 888         union smb_setfileinfo set;
 889         struct security_descriptor *sd, *sd_orig, *sd_def;
 890         const char *owner_sid;
 891         const struct dom_sid *creator_owner;
 892         const struct {
 893                 uint32_t parent_flags;
 894                 uint32_t file_flags;
 895                 uint32_t dir_flags;
 896         } test_flags[] = {
 897                 {
 898                         0,
 899                         0,
 900                         0
 901                 },
 902                 {
 903                         SEC_ACE_FLAG_OBJECT_INHERIT,
 904                         0,
 905                         SEC_ACE_FLAG_OBJECT_INHERIT |
 906                         SEC_ACE_FLAG_INHERIT_ONLY,
 907                 },
 908                 {
 909                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 910                         0,
 911                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 912                 },
 913                 {
 914                         SEC_ACE_FLAG_OBJECT_INHERIT |
 915                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 916                         0,
 917                         SEC_ACE_FLAG_OBJECT_INHERIT |
 918                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 919                 },
 920                 {
 921                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT,
 922                         0,
 923                         0,
 924                 },
 925                 {
 926                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT |
 927                         SEC_ACE_FLAG_OBJECT_INHERIT,
 928                         0,
 929                         0,
 930                 },
 931                 {
 932                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT |
 933                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 934                         0,
 935                         0,
 936                 },
 937                 {
 938                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT |
 939                         SEC_ACE_FLAG_CONTAINER_INHERIT |
 940                         SEC_ACE_FLAG_OBJECT_INHERIT,
 941                         0,
 942                         0,
 943                 },
 944                 {
 945                         SEC_ACE_FLAG_INHERIT_ONLY,
 946                         0,
 947                         0,
 948                 },
 949                 {
 950                         SEC_ACE_FLAG_INHERIT_ONLY |
 951                         SEC_ACE_FLAG_OBJECT_INHERIT,
 952                         0,
 953                         SEC_ACE_FLAG_OBJECT_INHERIT |
 954                         SEC_ACE_FLAG_INHERIT_ONLY,
 955                 },
 956                 {
 957                         SEC_ACE_FLAG_INHERIT_ONLY |
 958                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 959                         0,
 960                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 961                 },
 962                 {
 963                         SEC_ACE_FLAG_INHERIT_ONLY |
 964                         SEC_ACE_FLAG_CONTAINER_INHERIT |
 965                         SEC_ACE_FLAG_OBJECT_INHERIT,
 966                         0,
 967                         SEC_ACE_FLAG_CONTAINER_INHERIT |
 968                         SEC_ACE_FLAG_OBJECT_INHERIT,
 969                 },
 970                 {
 971                         SEC_ACE_FLAG_INHERIT_ONLY |
 972                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT,
 973                         0,
 974                         0,
 975                 },
 976                 {
 977                         SEC_ACE_FLAG_INHERIT_ONLY |
 978                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT |
 979                         SEC_ACE_FLAG_OBJECT_INHERIT,
 980                         0,
 981                         0,
 982                 },
 983                 {
 984                         SEC_ACE_FLAG_INHERIT_ONLY |
 985                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT |
 986                         SEC_ACE_FLAG_CONTAINER_INHERIT,
 987                         0,
 988                         0,
 989                 },
 990                 {
 991                         SEC_ACE_FLAG_INHERIT_ONLY |
 992                         SEC_ACE_FLAG_NO_PROPAGATE_INHERIT |
 993                         SEC_ACE_FLAG_CONTAINER_INHERIT |
 994                         SEC_ACE_FLAG_OBJECT_INHERIT,
 995                         0,
 996                         0,
 997                 }
 998         };
 999
1000         smbcli_rmdir(cli->tree, dname);
1001
1002         printf("TESTING ACL INHERITANCE\n");
1003
1004         io.generic.level = RAW_OPEN_NTCREATEX;
1005         io.ntcreatex.in.root_fid = 0;
1006         io.ntcreatex.in.flags = 0;
1007         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
1008         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1009         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
1010         io.ntcreatex.in.share_access = 0;
1011         io.ntcreatex.in.alloc_size = 0;
1012         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
1013         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1014         io.ntcreatex.in.security_flags = 0;
1015         io.ntcreatex.in.fname = dname;
1016
1017         status = smb_raw_open(cli->tree, mem_ctx, &io);
1018         CHECK_STATUS(status, NT_STATUS_OK);
1019         fnum = io.ntcreatex.out.fnum;
1020
1021         printf("get the original sd\n");
1022         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
1023         q.query_secdesc.in.fnum = fnum;
1024         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
1025         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
1026         CHECK_STATUS(status, NT_STATUS_OK);
1027         sd_orig = q.query_secdesc.out.sd;
1028
1029         owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
1030
1031         printf("owner_sid is %s\n", owner_sid);
1032
1033         sd_def = security_descriptor_create(mem_ctx,
1034                                             owner_sid, NULL,
1035                                             owner_sid,
1036                                             SEC_ACE_TYPE_ACCESS_ALLOWED,
1037                                             SEC_RIGHTS_FILE_ALL,
1038                                             0,
1039                                             SID_NT_SYSTEM,
1040                                             SEC_ACE_TYPE_ACCESS_ALLOWED,
1041                                             SEC_RIGHTS_FILE_ALL,
1042                                             0,
1043                                             NULL);
1044
1045         creator_owner = dom_sid_parse_talloc(mem_ctx, SID_CREATOR_OWNER);
1046
1047         for (i=0;i<ARRAY_SIZE(test_flags);i++) {
1048                 sd = security_descriptor_create(mem_ctx,
1049                                                 NULL, NULL,
1050                                                 SID_CREATOR_OWNER,
1051                                                 SEC_ACE_TYPE_ACCESS_ALLOWED,
1052                                                 SEC_FILE_WRITE_DATA,
1053                                                 test_flags[i].parent_flags,
1054                                                 SID_WORLD,
1055                                                 SEC_ACE_TYPE_ACCESS_ALLOWED,
1056                                                 SEC_FILE_ALL | SEC_STD_ALL,
1057                                                 0,
1058                                                 NULL);
1059                 set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
1060                 set.set_secdesc.file.fnum = fnum;
1061                 set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
1062                 set.set_secdesc.in.sd = sd;
1063                 status = smb_raw_setfileinfo(cli->tree, &set);
1064                 CHECK_STATUS(status, NT_STATUS_OK);
1065
1066                 io.ntcreatex.in.fname = fname1;
1067                 io.ntcreatex.in.create_options = 0;
1068                 status = smb_raw_open(cli->tree, mem_ctx, &io);
1069                 CHECK_STATUS(status, NT_STATUS_OK);
1070                 fnum2 = io.ntcreatex.out.fnum;
1071
1072                 q.query_secdesc.in.fnum = fnum2;
1073                 status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
1074                 CHECK_STATUS(status, NT_STATUS_OK);
1075
1076                 smbcli_close(cli->tree, fnum2);
1077                 smbcli_unlink(cli->tree, fname1);
1078
1079                 if (!(test_flags[i].parent_flags & SEC_ACE_FLAG_OBJECT_INHERIT)) {
1080                         if (!security_descriptor_equal(q.query_secdesc.out.sd, sd_def)) {
1081                                 printf("Expected default sd at %d - got:\n", i);
1082                                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
1083                         }
1084                         goto check_dir;
1085                 }
1086
1087                 if (q.query_secdesc.out.sd->dacl == NULL ||
1088                     q.query_secdesc.out.sd->dacl->num_aces != 1 ||
1089                     q.query_secdesc.out.sd->dacl->aces[0].access_mask != SEC_FILE_WRITE_DATA ||
1090                     !dom_sid_equal(&q.query_secdesc.out.sd->dacl->aces[0].trustee,
1091                                    sd_orig->owner_sid)) {
1092                         printf("Bad sd in child file at %d\n", i);
1093                         NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
1094                         ret = False;
1095                         goto check_dir;
1096                 }
1097
1098                 if (q.query_secdesc.out.sd->dacl->aces[0].flags !=
1099                     test_flags[i].file_flags) {
1100                         printf("incorrect file_flags 0x%x - expected 0x%x for parent 0x%x with (i=%d)\n",
1101                                q.query_secdesc.out.sd->dacl->aces[0].flags,
1102                                test_flags[i].file_flags,
1103                                test_flags[i].parent_flags,
1104                                i);
1105                         ret = False;
1106                 }
1107
1108         check_dir:
1109                 io.ntcreatex.in.fname = fname2;
1110                 io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1111                 status = smb_raw_open(cli->tree, mem_ctx, &io);
1112                 CHECK_STATUS(status, NT_STATUS_OK);
1113                 fnum2 = io.ntcreatex.out.fnum;
1114
1115                 q.query_secdesc.in.fnum = fnum2;
1116                 status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
1117                 CHECK_STATUS(status, NT_STATUS_OK);
1118
1119                 smbcli_close(cli->tree, fnum2);
1120                 smbcli_rmdir(cli->tree, fname2);
1121
1122                 if (!(test_flags[i].parent_flags & SEC_ACE_FLAG_CONTAINER_INHERIT) &&
1123                     (!(test_flags[i].parent_flags & SEC_ACE_FLAG_OBJECT_INHERIT) ||
1124                      (test_flags[i].parent_flags & SEC_ACE_FLAG_NO_PROPAGATE_INHERIT))) {
1125                         if (!security_descriptor_equal(q.query_secdesc.out.sd, sd_def)) {
1126                                 printf("Expected default sd for dir at %d - got:\n", i);
1127                                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
1128                         }
1129                         continue;
1130                 }
1131
1132                 if ((test_flags[i].parent_flags & SEC_ACE_FLAG_CONTAINER_INHERIT) &&
1133                     (test_flags[i].parent_flags & SEC_ACE_FLAG_NO_PROPAGATE_INHERIT)) {
1134                         if (q.query_secdesc.out.sd->dacl == NULL ||
1135                             q.query_secdesc.out.sd->dacl->num_aces != 1 ||
1136                             q.query_secdesc.out.sd->dacl->aces[0].access_mask != SEC_FILE_WRITE_DATA ||
1137                             !dom_sid_equal(&q.query_secdesc.out.sd->dacl->aces[0].trustee,
1138                                            sd_orig->owner_sid) ||
1139                             q.query_secdesc.out.sd->dacl->aces[0].flags != test_flags[i].dir_flags) {
1140                                 printf("Bad sd in child dir at %d (parent 0x%x)\n",
1141                                        i, test_flags[i].parent_flags);
1142                                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
1143                                 ret = False;
1144                                 continue;
1145                         }
1146                 } else if (test_flags[i].parent_flags & SEC_ACE_FLAG_CONTAINER_INHERIT) {
1147                         if (q.query_secdesc.out.sd->dacl == NULL ||
1148                             q.query_secdesc.out.sd->dacl->num_aces != 2 ||
1149                             q.query_secdesc.out.sd->dacl->aces[0].access_mask != SEC_FILE_WRITE_DATA ||
1150                             !dom_sid_equal(&q.query_secdesc.out.sd->dacl->aces[0].trustee,
1151                                            sd_orig->owner_sid) ||
1152                             q.query_secdesc.out.sd->dacl->aces[1].access_mask != SEC_FILE_WRITE_DATA ||
1153                             !dom_sid_equal(&q.query_secdesc.out.sd->dacl->aces[1].trustee,
1154                                            creator_owner) ||
1155                             q.query_secdesc.out.sd->dacl->aces[0].flags != 0 ||
1156                             q.query_secdesc.out.sd->dacl->aces[1].flags !=
1157                             (test_flags[i].dir_flags | SEC_ACE_FLAG_INHERIT_ONLY)) {
1158                                 printf("Bad sd in child dir at %d (parent 0x%x)\n",
1159                                        i, test_flags[i].parent_flags);
1160                                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
1161                                 ret = False;
1162                                 continue;
1163                         }
1164                 } else {
1165                         if (q.query_secdesc.out.sd->dacl == NULL ||
1166                             q.query_secdesc.out.sd->dacl->num_aces != 1 ||
1167                             q.query_secdesc.out.sd->dacl->aces[0].access_mask != SEC_FILE_WRITE_DATA ||
1168                             !dom_sid_equal(&q.query_secdesc.out.sd->dacl->aces[0].trustee,
1169                                            creator_owner) ||
1170                             q.query_secdesc.out.sd->dacl->aces[0].flags != test_flags[i].dir_flags) {
1171                                 printf("Bad sd in child dir at %d (parent 0x%x)\n",
1172                                        i, test_flags[i].parent_flags);
1173                                 NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
1174                                 ret = False;
1175                                 continue;
1176                         }
1177                 }
1178         }
1179
1180         printf("testing access checks on inherited create with %s\n", fname1);
1181         sd = security_descriptor_create(mem_ctx,
1182                                         NULL, NULL,
1183                                         owner_sid,
1184                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
1185                                         SEC_FILE_WRITE_DATA | SEC_STD_WRITE_DAC,
1186                                         SEC_ACE_FLAG_OBJECT_INHERIT,
1187                                         SID_WORLD,
1188                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
1189                                         SEC_FILE_ALL | SEC_STD_ALL,
1190                                         0,
1191                                         NULL);
1192         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
1193         set.set_secdesc.file.fnum = fnum;
1194         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
1195         set.set_secdesc.in.sd = sd;
1196         status = smb_raw_setfileinfo(cli->tree, &set);
1197         CHECK_STATUS(status, NT_STATUS_OK);
1198
1199         io.ntcreatex.in.fname = fname1;
1200         io.ntcreatex.in.create_options = 0;
1201         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
1202         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
1203         status = smb_raw_open(cli->tree, mem_ctx, &io);
1204         CHECK_STATUS(status, NT_STATUS_OK);
1205         fnum2 = io.ntcreatex.out.fnum;
1206         CHECK_ACCESS_FLAGS(fnum2, SEC_RIGHTS_FILE_ALL);
1207
1208         q.query_secdesc.in.fnum = fnum2;
1209         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
1210         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
1211         CHECK_STATUS(status, NT_STATUS_OK);
1212         smbcli_close(cli->tree, fnum2);
1213
1214         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1215         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
1216         status = smb_raw_open(cli->tree, mem_ctx, &io);
1217         if (NT_STATUS_IS_OK(status)) {
1218                 printf("failed: w2k3 ACL bug (allowed open when ACL should deny)\n");
1219                 ret = False;
1220                 fnum2 = io.ntcreatex.out.fnum;
1221                 smbcli_close(cli->tree, fnum2);
1222         } else {
1223                 CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
1224         }
1225
1226         printf("trying without execute\n");
1227         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1228         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL & ~SEC_FILE_EXECUTE;
1229         status = smb_raw_open(cli->tree, mem_ctx, &io);
1230         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
1231
1232         printf("and with full permissions again\n");
1233         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1234         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
1235         status = smb_raw_open(cli->tree, mem_ctx, &io);
1236         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
1237
1238         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
1239         status = smb_raw_open(cli->tree, mem_ctx, &io);
1240         CHECK_STATUS(status, NT_STATUS_OK);
1241         fnum2 = io.ntcreatex.out.fnum;
1242         CHECK_ACCESS_FLAGS(fnum2, SEC_FILE_WRITE_DATA | SEC_FILE_READ_ATTRIBUTE);
1243         smbcli_close(cli->tree, fnum2);
1244
1245         printf("put back original sd\n");
1246         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
1247         set.set_secdesc.file.fnum = fnum;
1248         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
1249         set.set_secdesc.in.sd = sd_orig;
1250         status = smb_raw_setfileinfo(cli->tree, &set);
1251         CHECK_STATUS(status, NT_STATUS_OK);
1252
1253         smbcli_close(cli->tree, fnum);
1254
1255         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
1256         status = smb_raw_open(cli->tree, mem_ctx, &io);
1257         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
1258
1259         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
1260         status = smb_raw_open(cli->tree, mem_ctx, &io);
1261         CHECK_STATUS(status, NT_STATUS_OK);
1262         fnum2 = io.ntcreatex.out.fnum;
1263         CHECK_ACCESS_FLAGS(fnum2, SEC_FILE_WRITE_DATA | SEC_FILE_READ_ATTRIBUTE);
1264         smbcli_close(cli->tree, fnum2);
1265
1266         smbcli_unlink(cli->tree, fname1);
1267         smbcli_rmdir(cli->tree, dname);
1268
1269 done:
1270         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
1271         set.set_secdesc.file.fnum = fnum;
1272         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
1273         set.set_secdesc.in.sd = sd_orig;
1274         status = smb_raw_setfileinfo(cli->tree, &set);
1275
1276         smbcli_close(cli->tree, fnum);
1277         return ret;
1278 }
1279
1280
1281 /*
1282   test dynamic acl inheritance
1283 */
1284 static BOOL test_inheritance_dynamic(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1285 {
1286         NTSTATUS status;
1287         union smb_open io;
1288         const char *dname = BASEDIR "\\inheritance";
1289         const char *fname1 = BASEDIR "\\inheritance\\testfile";
1290         BOOL ret = True;
1291         int fnum, fnum2;
1292         union smb_fileinfo q;
1293         union smb_setfileinfo set;
1294         struct security_descriptor *sd, *sd_orig;
1295         const char *owner_sid;
1296
1297         printf("TESTING DYNAMIC ACL INHERITANCE\n");
1298
1299         if (!torture_setup_dir(cli, BASEDIR)) {
1300                 return False;
1301         }
1302
1303         io.generic.level = RAW_OPEN_NTCREATEX;
1304         io.ntcreatex.in.root_fid = 0;
1305         io.ntcreatex.in.flags = 0;
1306         io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
1307         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1308         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
1309         io.ntcreatex.in.share_access = 0;
1310         io.ntcreatex.in.alloc_size = 0;
1311         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
1312         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1313         io.ntcreatex.in.security_flags = 0;
1314         io.ntcreatex.in.fname = dname;
1315
1316         status = smb_raw_open(cli->tree, mem_ctx, &io);
1317         CHECK_STATUS(status, NT_STATUS_OK);
1318         fnum = io.ntcreatex.out.fnum;
1319
1320         printf("get the original sd\n");
1321         q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
1322         q.query_secdesc.in.fnum = fnum;
1323         q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
1324         status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
1325         CHECK_STATUS(status, NT_STATUS_OK);
1326         sd_orig = q.query_secdesc.out.sd;
1327
1328         owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
1329
1330         printf("owner_sid is %s\n", owner_sid);
1331
1332         sd = security_descriptor_create(mem_ctx,
1333                                         NULL, NULL,
1334                                         owner_sid,
1335                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
1336                                         SEC_FILE_WRITE_DATA | SEC_STD_DELETE | SEC_FILE_READ_ATTRIBUTE,
1337                                         SEC_ACE_FLAG_OBJECT_INHERIT,
1338                                         NULL);
1339         sd->type |= SEC_DESC_DACL_AUTO_INHERITED | SEC_DESC_DACL_AUTO_INHERIT_REQ;
1340
1341         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
1342         set.set_secdesc.file.fnum = fnum;
1343         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
1344         set.set_secdesc.in.sd = sd;
1345         status = smb_raw_setfileinfo(cli->tree, &set);
1346         CHECK_STATUS(status, NT_STATUS_OK);
1347
1348         printf("create a file with an inherited acl\n");
1349         io.ntcreatex.in.fname = fname1;
1350         io.ntcreatex.in.create_options = 0;
1351         io.ntcreatex.in.access_mask = SEC_FILE_READ_ATTRIBUTE;
1352         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
1353         status = smb_raw_open(cli->tree, mem_ctx, &io);
1354         CHECK_STATUS(status, NT_STATUS_OK);
1355         fnum2 = io.ntcreatex.out.fnum;
1356         smbcli_close(cli->tree, fnum2);
1357
1358         printf("try and access file with base rights - should be OK\n");
1359         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
1360         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1361         status = smb_raw_open(cli->tree, mem_ctx, &io);
1362         CHECK_STATUS(status, NT_STATUS_OK);
1363         fnum2 = io.ntcreatex.out.fnum;
1364         smbcli_close(cli->tree, fnum2);
1365
1366         printf("try and access file with extra rights - should be denied\n");
1367         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA | SEC_FILE_EXECUTE;
1368         status = smb_raw_open(cli->tree, mem_ctx, &io);
1369         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
1370
1371         printf("update parent sd\n");
1372         sd = security_descriptor_create(mem_ctx,
1373                                         NULL, NULL,
1374                                         owner_sid,
1375                                         SEC_ACE_TYPE_ACCESS_ALLOWED,
1376                                         SEC_FILE_WRITE_DATA | SEC_STD_DELETE | SEC_FILE_READ_ATTRIBUTE | SEC_FILE_EXECUTE,
1377                                         SEC_ACE_FLAG_OBJECT_INHERIT,
1378                                         NULL);
1379         sd->type |= SEC_DESC_DACL_AUTO_INHERITED | SEC_DESC_DACL_AUTO_INHERIT_REQ;
1380
1381         set.set_secdesc.in.sd = sd;
1382         status = smb_raw_setfileinfo(cli->tree, &set);
1383         CHECK_STATUS(status, NT_STATUS_OK);
1384
1385         printf("try and access file with base rights - should be OK\n");
1386         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
1387         status = smb_raw_open(cli->tree, mem_ctx, &io);
1388         CHECK_STATUS(status, NT_STATUS_OK);
1389         fnum2 = io.ntcreatex.out.fnum;
1390         smbcli_close(cli->tree, fnum2);
1391
1392
1393         printf("try and access now - should be OK if dynamic inheritance works\n");
1394         io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA | SEC_FILE_EXECUTE;
1395         status = smb_raw_open(cli->tree, mem_ctx, &io);
1396         if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
1397                 printf("Server does not have dynamic inheritance\n");
1398         }
1399         if (NT_STATUS_EQUAL(status, NT_STATUS_OK)) {
1400                 printf("Server does have dynamic inheritance\n");
1401         }
1402         CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
1403
1404         smbcli_unlink(cli->tree, fname1);
1405
1406 done:
1407         printf("put back original sd\n");
1408         set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
1409         set.set_secdesc.file.fnum = fnum;
1410         set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
1411         set.set_secdesc.in.sd = sd_orig;
1412         status = smb_raw_setfileinfo(cli->tree, &set);
1413
1414         smbcli_close(cli->tree, fnum);
1415         smbcli_rmdir(cli->tree, dname);
1416
1417         return ret;
1418 }
1419
1420
1421 /*
1422    basic testing of security descriptor calls
1423 */
1424 BOOL torture_raw_acls(void)
1425 {
1426         struct smbcli_state *cli;
1427         BOOL ret = True;
1428         TALLOC_CTX *mem_ctx;
1429
1430         if (!torture_open_connection(&cli)) {
1431                 return False;
1432         }
1433
1434         mem_ctx = talloc_init("torture_raw_acls");
1435
1436         if (!torture_setup_dir(cli, BASEDIR)) {
1437                 return False;
1438         }
1439
1440         ret &= test_sd(cli, mem_ctx);
1441         ret &= test_nttrans_create(cli, mem_ctx);
1442         ret &= test_creator_sid(cli, mem_ctx);
1443         ret &= test_generic_bits(cli, mem_ctx);
1444         ret &= test_owner_bits(cli, mem_ctx);
1445         ret &= test_inheritance(cli, mem_ctx);
1446         ret &= test_inheritance_dynamic(cli, mem_ctx);
1447
1448         smb_raw_exit(cli->session);
1449         smbcli_deltree(cli->tree, BASEDIR);
1450
1451         torture_close_connection(cli);
1452         talloc_destroy(mem_ctx);
1453         return ret;
1454 }