source4/torture/raw/unlink.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    unlink test suite
   4    Copyright (C) Andrew Tridgell 2003
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "includes.h"
  21 #include "torture/torture.h"
  22 #include "system/filesys.h"
  23 #include "libcli/raw/libcliraw.h"
  24 #include "libcli/raw/raw_proto.h"
  25 #include "libcli/libcli.h"
  26 #include "torture/util.h"
  27 #include "param/param.h"
  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 #define BASEDIR "\\testunlink"
  38
  39 /*
  40   test unlink ops
  41 */
  42 static bool test_unlink(struct torture_context *tctx, struct smbcli_state *cli)
  43 {
  44         union smb_unlink io;
  45         NTSTATUS status;
  46         bool ret = true;
  47         const char *fname = BASEDIR "\\test.txt";
  48
  49         if (!torture_setup_dir(cli, BASEDIR)) {
  50                 return false;
  51         }
  52
  53         printf("Trying non-existant file\n");
  54         io.unlink.in.pattern = fname;
  55         io.unlink.in.attrib = 0;
  56         status = smb_raw_unlink(cli->tree, &io);
  57         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
  58
  59         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
  60
  61         io.unlink.in.pattern = fname;
  62         io.unlink.in.attrib = 0;
  63         status = smb_raw_unlink(cli->tree, &io);
  64         CHECK_STATUS(status, NT_STATUS_OK);
  65
  66         printf("Trying a hidden file\n");
  67         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
  68         torture_set_file_attribute(cli->tree, fname, FILE_ATTRIBUTE_HIDDEN);
  69
  70         io.unlink.in.pattern = fname;
  71         io.unlink.in.attrib = 0;
  72         status = smb_raw_unlink(cli->tree, &io);
  73         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
  74
  75         io.unlink.in.pattern = fname;
  76         io.unlink.in.attrib = FILE_ATTRIBUTE_HIDDEN;
  77         status = smb_raw_unlink(cli->tree, &io);
  78         CHECK_STATUS(status, NT_STATUS_OK);
  79
  80         io.unlink.in.pattern = fname;
  81         io.unlink.in.attrib = FILE_ATTRIBUTE_HIDDEN;
  82         status = smb_raw_unlink(cli->tree, &io);
  83         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
  84
  85         printf("Trying a directory\n");
  86         io.unlink.in.pattern = BASEDIR;
  87         io.unlink.in.attrib = 0;
  88         status = smb_raw_unlink(cli->tree, &io);
  89         CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY);
  90
  91         io.unlink.in.pattern = BASEDIR;
  92         io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
  93         status = smb_raw_unlink(cli->tree, &io);
  94         CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY);
  95
  96         printf("Trying a bad path\n");
  97         io.unlink.in.pattern = "..";
  98         io.unlink.in.attrib = 0;
  99         status = smb_raw_unlink(cli->tree, &io);
 100         CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD);
 101
 102         io.unlink.in.pattern = "\\..";
 103         io.unlink.in.attrib = 0;
 104         status = smb_raw_unlink(cli->tree, &io);
 105         CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD);
 106
 107         io.unlink.in.pattern = BASEDIR "\\..\\..";
 108         io.unlink.in.attrib = 0;
 109         status = smb_raw_unlink(cli->tree, &io);
 110         CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD);
 111
 112         io.unlink.in.pattern = BASEDIR "\\..";
 113         io.unlink.in.attrib = 0;
 114         status = smb_raw_unlink(cli->tree, &io);
 115         CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY);
 116
 117         printf("Trying wildcards\n");
 118         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
 119         io.unlink.in.pattern = BASEDIR "\\t*.t";
 120         io.unlink.in.attrib = 0;
 121         status = smb_raw_unlink(cli->tree, &io);
 122         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 123
 124         io.unlink.in.pattern = BASEDIR "\\z*";
 125         io.unlink.in.attrib = 0;
 126         status = smb_raw_unlink(cli->tree, &io);
 127         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 128
 129         io.unlink.in.pattern = BASEDIR "\\z*";
 130         io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 131         status = smb_raw_unlink(cli->tree, &io);
 132
 133         if (torture_setting_bool(tctx, "samba3", false)) {
 134                 /*
 135                  * In Samba3 we gave up upon getting the error codes in
 136                  * wildcard unlink correct. Trying gentest showed that this is
 137                  * irregular beyond our capabilities. So for
 138                  * FILE_ATTRIBUTE_DIRECTORY we always return NAME_INVALID.
 139                  * Tried by jra and vl. If others feel like solving this
 140                  * puzzle, please tell us :-)
 141                  */
 142                 CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 143         }
 144         else {
 145                 CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 146         }
 147
 148         io.unlink.in.pattern = BASEDIR "\\*";
 149         io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 150         status = smb_raw_unlink(cli->tree, &io);
 151         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 152
 153         io.unlink.in.pattern = BASEDIR "\\?";
 154         io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 155         status = smb_raw_unlink(cli->tree, &io);
 156         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 157
 158         io.unlink.in.pattern = BASEDIR "\\t*";
 159         io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 160         status = smb_raw_unlink(cli->tree, &io);
 161         if (torture_setting_bool(tctx, "samba3", false)) {
 162                 CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 163         }
 164         else {
 165                 CHECK_STATUS(status, NT_STATUS_OK);
 166         }
 167
 168         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
 169
 170         io.unlink.in.pattern = BASEDIR "\\*.dat";
 171         io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 172         status = smb_raw_unlink(cli->tree, &io);
 173         if (torture_setting_bool(tctx, "samba3", false)) {
 174                 CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 175         }
 176         else {
 177                 CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 178         }
 179
 180         io.unlink.in.pattern = BASEDIR "\\*.tx?";
 181         io.unlink.in.attrib = 0;
 182         status = smb_raw_unlink(cli->tree, &io);
 183         if (torture_setting_bool(tctx, "samba3", false)) {
 184                 CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 185         }
 186         else {
 187                 CHECK_STATUS(status, NT_STATUS_OK);
 188         }
 189
 190         status = smb_raw_unlink(cli->tree, &io);
 191         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 192
 193
 194 done:
 195         smb_raw_exit(cli->session);
 196         smbcli_deltree(cli->tree, BASEDIR);
 197         return ret;
 198 }
 199
 200
 201 /*
 202   test delete on close
 203 */
 204 static bool test_delete_on_close(struct torture_context *tctx,
 205                                                                  struct smbcli_state *cli)
 206 {
 207         union smb_open op;
 208         union smb_unlink io;
 209         struct smb_rmdir dio;
 210         NTSTATUS status;
 211         bool ret = true;
 212         int fnum, fnum2;
 213         const char *fname = BASEDIR "\\test.txt";
 214         const char *dname = BASEDIR "\\test.dir";
 215         const char *inside = BASEDIR "\\test.dir\\test.txt";
 216         union smb_setfileinfo sfinfo;
 217
 218         if (!torture_setup_dir(cli, BASEDIR)) {
 219                 return false;
 220         }
 221
 222         dio.in.path = dname;
 223
 224         io.unlink.in.pattern = fname;
 225         io.unlink.in.attrib = 0;
 226         status = smb_raw_unlink(cli->tree, &io);
 227         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 228
 229         printf("Testing with delete_on_close 0\n");
 230         fnum = create_complex_file(cli, tctx, fname);
 231
 232         sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFO;
 233         sfinfo.disposition_info.in.file.fnum = fnum;
 234         sfinfo.disposition_info.in.delete_on_close = 0;
 235         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 236         CHECK_STATUS(status, NT_STATUS_OK);
 237
 238         smbcli_close(cli->tree, fnum);
 239
 240         status = smb_raw_unlink(cli->tree, &io);
 241         CHECK_STATUS(status, NT_STATUS_OK);
 242
 243         printf("Testing with delete_on_close 1\n");
 244         fnum = create_complex_file(cli, tctx, fname);
 245         sfinfo.disposition_info.in.file.fnum = fnum;
 246         sfinfo.disposition_info.in.delete_on_close = 1;
 247         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 248         CHECK_STATUS(status, NT_STATUS_OK);
 249
 250         smbcli_close(cli->tree, fnum);
 251
 252         status = smb_raw_unlink(cli->tree, &io);
 253         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 254
 255
 256         printf("Testing with directory and delete_on_close 0\n");
 257         status = create_directory_handle(cli->tree, dname, &fnum);
 258         CHECK_STATUS(status, NT_STATUS_OK);
 259
 260         sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFO;
 261         sfinfo.disposition_info.in.file.fnum = fnum;
 262         sfinfo.disposition_info.in.delete_on_close = 0;
 263         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 264         CHECK_STATUS(status, NT_STATUS_OK);
 265
 266         smbcli_close(cli->tree, fnum);
 267
 268         status = smb_raw_rmdir(cli->tree, &dio);
 269         CHECK_STATUS(status, NT_STATUS_OK);
 270
 271         printf("Testing with directory delete_on_close 1\n");
 272         status = create_directory_handle(cli->tree, dname, &fnum);
 273         CHECK_STATUS(status, NT_STATUS_OK);
 274
 275         sfinfo.disposition_info.in.file.fnum = fnum;
 276         sfinfo.disposition_info.in.delete_on_close = 1;
 277         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 278         CHECK_STATUS(status, NT_STATUS_OK);
 279
 280         smbcli_close(cli->tree, fnum);
 281
 282         status = smb_raw_rmdir(cli->tree, &dio);
 283         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 284
 285
 286         if (!torture_setting_bool(tctx, "samba3", false)) {
 287
 288                 /*
 289                  * Known deficiency, also skipped in base-delete.
 290                  */
 291
 292                 printf("Testing with non-empty directory delete_on_close\n");
 293                 status = create_directory_handle(cli->tree, dname, &fnum);
 294                 CHECK_STATUS(status, NT_STATUS_OK);
 295
 296                 fnum2 = create_complex_file(cli, tctx, inside);
 297
 298                 sfinfo.disposition_info.in.file.fnum = fnum;
 299                 sfinfo.disposition_info.in.delete_on_close = 1;
 300                 status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 301                 CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 302
 303                 sfinfo.disposition_info.in.file.fnum = fnum2;
 304                 status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 305                 CHECK_STATUS(status, NT_STATUS_OK);
 306
 307                 sfinfo.disposition_info.in.file.fnum = fnum;
 308                 status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 309                 CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 310
 311                 smbcli_close(cli->tree, fnum2);
 312
 313                 status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 314                 CHECK_STATUS(status, NT_STATUS_OK);
 315
 316                 smbcli_close(cli->tree, fnum);
 317
 318                 status = smb_raw_rmdir(cli->tree, &dio);
 319                 CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 320         }
 321
 322         printf("Testing open dir with delete_on_close\n");
 323         status = create_directory_handle(cli->tree, dname, &fnum);
 324         CHECK_STATUS(status, NT_STATUS_OK);
 325
 326         smbcli_close(cli->tree, fnum);
 327         fnum2 = create_complex_file(cli, tctx, inside);
 328         smbcli_close(cli->tree, fnum2);
 329
 330         op.generic.level = RAW_OPEN_NTCREATEX;
 331         op.ntcreatex.in.root_fid = 0;
 332         op.ntcreatex.in.flags = 0;
 333         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
 334         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
 335         op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 336         op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 337         op.ntcreatex.in.alloc_size = 0;
 338         op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 339         op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 340         op.ntcreatex.in.security_flags = 0;
 341         op.ntcreatex.in.fname = dname;
 342
 343         status = smb_raw_open(cli->tree, tctx, &op);
 344         CHECK_STATUS(status, NT_STATUS_OK);
 345         fnum = op.ntcreatex.out.file.fnum;
 346
 347         smbcli_close(cli->tree, fnum);
 348
 349         status = smb_raw_rmdir(cli->tree, &dio);
 350         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 351
 352         smbcli_deltree(cli->tree, dname);
 353
 354         printf("Testing double open dir with second delete_on_close\n");
 355         status = create_directory_handle(cli->tree, dname, &fnum);
 356         CHECK_STATUS(status, NT_STATUS_OK);
 357         smbcli_close(cli->tree, fnum);
 358
 359         fnum2 = create_complex_file(cli, tctx, inside);
 360         smbcli_close(cli->tree, fnum2);
 361
 362         op.generic.level = RAW_OPEN_NTCREATEX;
 363         op.ntcreatex.in.root_fid = 0;
 364         op.ntcreatex.in.flags = 0;
 365         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
 366         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
 367         op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 368         op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 369         op.ntcreatex.in.alloc_size = 0;
 370         op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 371         op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 372         op.ntcreatex.in.security_flags = 0;
 373         op.ntcreatex.in.fname = dname;
 374
 375         status = smb_raw_open(cli->tree, tctx, &op);
 376         CHECK_STATUS(status, NT_STATUS_OK);
 377         fnum2 = op.ntcreatex.out.file.fnum;
 378
 379         smbcli_close(cli->tree, fnum2);
 380
 381         status = smb_raw_rmdir(cli->tree, &dio);
 382         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 383
 384         smbcli_deltree(cli->tree, dname);
 385
 386         printf("Testing pre-existing open dir with second delete_on_close\n");
 387         status = create_directory_handle(cli->tree, dname, &fnum);
 388         CHECK_STATUS(status, NT_STATUS_OK);
 389
 390         smbcli_close(cli->tree, fnum);
 391
 392         fnum = create_complex_file(cli, tctx, inside);
 393         smbcli_close(cli->tree, fnum);
 394
 395         /* we have a dir with a file in it, no handles open */
 396
 397         op.generic.level = RAW_OPEN_NTCREATEX;
 398         op.ntcreatex.in.root_fid = 0;
 399         op.ntcreatex.in.flags = 0;
 400         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
 401         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
 402         op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 403         op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE | NTCREATEX_SHARE_ACCESS_DELETE;
 404         op.ntcreatex.in.alloc_size = 0;
 405         op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 406         op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 407         op.ntcreatex.in.security_flags = 0;
 408         op.ntcreatex.in.fname = dname;
 409
 410         status = smb_raw_open(cli->tree, tctx, &op);
 411         CHECK_STATUS(status, NT_STATUS_OK);
 412         fnum = op.ntcreatex.out.file.fnum;
 413
 414         /* open without delete on close */
 415         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 416         status = smb_raw_open(cli->tree, tctx, &op);
 417         CHECK_STATUS(status, NT_STATUS_OK);
 418         fnum2 = op.ntcreatex.out.file.fnum;
 419
 420         /* close 2nd file handle */
 421         smbcli_close(cli->tree, fnum2);
 422
 423         status = smb_raw_rmdir(cli->tree, &dio);
 424         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 425
 426
 427         smbcli_close(cli->tree, fnum);
 428
 429         status = smb_raw_rmdir(cli->tree, &dio);
 430         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 431
 432 done:
 433         smb_raw_exit(cli->session);
 434         smbcli_deltree(cli->tree, BASEDIR);
 435         return ret;
 436 }
 437
 438
 439 /*
 440    basic testing of unlink calls
 441 */
 442 struct torture_suite *torture_raw_unlink(TALLOC_CTX *mem_ctx)
 443 {
 444         struct torture_suite *suite = torture_suite_create(mem_ctx, "UNLINK");
 445
 446         torture_suite_add_1smb_test(suite, "unlink", test_unlink);
 447         torture_suite_add_1smb_test(suite, "delete_on_close", test_delete_on_close);
 448
 449         return suite;
 450 }