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 2 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, write to the Free Software
  18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #include "includes.h"
  22 #include "system/filesys.h"
  23 #include "librpc/gen_ndr/ndr_security.h"
  24
  25 #define CHECK_STATUS(status, correct) do { \
  26         if (!NT_STATUS_EQUAL(status, correct)) { \
  27                 printf("(%s) Incorrect status %s - should be %s\n", \
  28                        __location__, nt_errstr(status), nt_errstr(correct)); \
  29                 ret = False; \
  30                 goto done; \
  31         }} while (0)
  32
  33 #define BASEDIR "\\testunlink"
  34
  35 /*
  36   test unlink ops
  37 */
  38 static BOOL test_unlink(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
  39 {
  40         struct smb_unlink io;
  41         NTSTATUS status;
  42         BOOL ret = True;
  43         const char *fname = BASEDIR "\\test.txt";
  44
  45         if (!torture_setup_dir(cli, BASEDIR)) {
  46                 return False;
  47         }
  48
  49         printf("Trying non-existant file\n");
  50         io.in.pattern = fname;
  51         io.in.attrib = 0;
  52         status = smb_raw_unlink(cli->tree, &io);
  53         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
  54
  55         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
  56
  57         io.in.pattern = fname;
  58         io.in.attrib = 0;
  59         status = smb_raw_unlink(cli->tree, &io);
  60         CHECK_STATUS(status, NT_STATUS_OK);
  61
  62         printf("Trying a hidden file\n");
  63         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
  64         torture_set_file_attribute(cli->tree, fname, FILE_ATTRIBUTE_HIDDEN);
  65
  66         io.in.pattern = fname;
  67         io.in.attrib = 0;
  68         status = smb_raw_unlink(cli->tree, &io);
  69         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
  70
  71         io.in.pattern = fname;
  72         io.in.attrib = FILE_ATTRIBUTE_HIDDEN;
  73         status = smb_raw_unlink(cli->tree, &io);
  74         CHECK_STATUS(status, NT_STATUS_OK);
  75
  76         io.in.pattern = fname;
  77         io.in.attrib = FILE_ATTRIBUTE_HIDDEN;
  78         status = smb_raw_unlink(cli->tree, &io);
  79         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
  80
  81         printf("Trying a directory\n");
  82         io.in.pattern = BASEDIR;
  83         io.in.attrib = 0;
  84         status = smb_raw_unlink(cli->tree, &io);
  85         CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY);
  86
  87         io.in.pattern = BASEDIR;
  88         io.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
  89         status = smb_raw_unlink(cli->tree, &io);
  90         CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY);
  91
  92         printf("Trying a bad path\n");
  93         io.in.pattern = "..";
  94         io.in.attrib = 0;
  95         status = smb_raw_unlink(cli->tree, &io);
  96         CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD);
  97
  98         io.in.pattern = "\\..";
  99         io.in.attrib = 0;
 100         status = smb_raw_unlink(cli->tree, &io);
 101         CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD);
 102
 103         io.in.pattern = BASEDIR "\\..\\..";
 104         io.in.attrib = 0;
 105         status = smb_raw_unlink(cli->tree, &io);
 106         CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD);
 107
 108         io.in.pattern = BASEDIR "\\..";
 109         io.in.attrib = 0;
 110         status = smb_raw_unlink(cli->tree, &io);
 111         CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY);
 112
 113         printf("Trying wildcards\n");
 114         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
 115         io.in.pattern = BASEDIR "\\t*.t";
 116         io.in.attrib = 0;
 117         status = smb_raw_unlink(cli->tree, &io);
 118         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 119
 120         io.in.pattern = BASEDIR "\\z*";
 121         io.in.attrib = 0;
 122         status = smb_raw_unlink(cli->tree, &io);
 123         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 124
 125         io.in.pattern = BASEDIR "\\z*";
 126         io.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 127         status = smb_raw_unlink(cli->tree, &io);
 128         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 129
 130         io.in.pattern = BASEDIR "\\*";
 131         io.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 132         status = smb_raw_unlink(cli->tree, &io);
 133         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 134
 135         io.in.pattern = BASEDIR "\\?";
 136         io.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 137         status = smb_raw_unlink(cli->tree, &io);
 138         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_INVALID);
 139
 140         io.in.pattern = BASEDIR "\\t*";
 141         io.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 142         status = smb_raw_unlink(cli->tree, &io);
 143         CHECK_STATUS(status, NT_STATUS_OK);
 144
 145         smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE));
 146
 147         io.in.pattern = BASEDIR "\\*.dat";
 148         io.in.attrib = FILE_ATTRIBUTE_DIRECTORY;
 149         status = smb_raw_unlink(cli->tree, &io);
 150         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 151
 152         io.in.pattern = BASEDIR "\\*.tx?";
 153         io.in.attrib = 0;
 154         status = smb_raw_unlink(cli->tree, &io);
 155         CHECK_STATUS(status, NT_STATUS_OK);
 156
 157         status = smb_raw_unlink(cli->tree, &io);
 158         CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE);
 159
 160
 161 done:
 162         smb_raw_exit(cli->session);
 163         smbcli_deltree(cli->tree, BASEDIR);
 164         return ret;
 165 }
 166
 167
 168 /*
 169   test delete on close
 170 */
 171 static BOOL test_delete_on_close(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 172 {
 173         union smb_open op;
 174         struct smb_unlink io;
 175         struct smb_rmdir dio;
 176         NTSTATUS status;
 177         BOOL ret = True;
 178         int fnum, fnum2;
 179         const char *fname = BASEDIR "\\test.txt";
 180         const char *dname = BASEDIR "\\test.dir";
 181         const char *inside = BASEDIR "\\test.dir\\test.txt";
 182         union smb_setfileinfo sfinfo;
 183
 184         if (!torture_setup_dir(cli, BASEDIR)) {
 185                 return False;
 186         }
 187
 188         dio.in.path = dname;
 189
 190         io.in.pattern = fname;
 191         io.in.attrib = 0;
 192         status = smb_raw_unlink(cli->tree, &io);
 193         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 194
 195         printf("Testing with delete_on_close 0\n");
 196         fnum = create_complex_file(cli, mem_ctx, fname);
 197
 198         sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFORMATION;
 199         sfinfo.disposition_info.file.fnum = fnum;
 200         sfinfo.disposition_info.in.delete_on_close = 0;
 201         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 202         CHECK_STATUS(status, NT_STATUS_OK);
 203
 204         smbcli_close(cli->tree, fnum);
 205
 206         status = smb_raw_unlink(cli->tree, &io);
 207         CHECK_STATUS(status, NT_STATUS_OK);
 208
 209         printf("Testing with delete_on_close 1\n");
 210         fnum = create_complex_file(cli, mem_ctx, fname);
 211         sfinfo.disposition_info.file.fnum = fnum;
 212         sfinfo.disposition_info.in.delete_on_close = 1;
 213         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 214         CHECK_STATUS(status, NT_STATUS_OK);
 215
 216         smbcli_close(cli->tree, fnum);
 217
 218         status = smb_raw_unlink(cli->tree, &io);
 219         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 220
 221
 222         printf("Testing with directory and delete_on_close 0\n");
 223         fnum = create_directory_handle(cli->tree, dname);
 224
 225         sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFORMATION;
 226         sfinfo.disposition_info.file.fnum = fnum;
 227         sfinfo.disposition_info.in.delete_on_close = 0;
 228         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 229         CHECK_STATUS(status, NT_STATUS_OK);
 230
 231         smbcli_close(cli->tree, fnum);
 232
 233         status = smb_raw_rmdir(cli->tree, &dio);
 234         CHECK_STATUS(status, NT_STATUS_OK);
 235
 236         printf("Testing with directory delete_on_close 1\n");
 237         fnum = create_directory_handle(cli->tree, dname);
 238         sfinfo.disposition_info.file.fnum = fnum;
 239         sfinfo.disposition_info.in.delete_on_close = 1;
 240         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 241         CHECK_STATUS(status, NT_STATUS_OK);
 242
 243         smbcli_close(cli->tree, fnum);
 244
 245         status = smb_raw_rmdir(cli->tree, &dio);
 246         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 247
 248
 249         printf("Testing with non-empty directory delete_on_close\n");
 250         fnum = create_directory_handle(cli->tree, dname);
 251         fnum2 = create_complex_file(cli, mem_ctx, inside);
 252
 253         sfinfo.disposition_info.file.fnum = fnum;
 254         sfinfo.disposition_info.in.delete_on_close = 1;
 255         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 256         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 257
 258         sfinfo.disposition_info.file.fnum = fnum2;
 259         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 260         CHECK_STATUS(status, NT_STATUS_OK);
 261
 262         sfinfo.disposition_info.file.fnum = fnum;
 263         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 264         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 265
 266         smbcli_close(cli->tree, fnum2);
 267
 268         status = smb_raw_setfileinfo(cli->tree, &sfinfo);
 269         CHECK_STATUS(status, NT_STATUS_OK);
 270
 271         smbcli_close(cli->tree, fnum);
 272
 273         status = smb_raw_rmdir(cli->tree, &dio);
 274         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 275
 276         printf("Testing open dir with delete_on_close\n");
 277         fnum = create_directory_handle(cli->tree, dname);
 278         smbcli_close(cli->tree, fnum);
 279         fnum2 = create_complex_file(cli, mem_ctx, inside);
 280         smbcli_close(cli->tree, fnum2);
 281
 282         op.generic.level = RAW_OPEN_NTCREATEX;
 283         op.ntcreatex.in.root_fid = 0;
 284         op.ntcreatex.in.flags = 0;
 285         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
 286         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
 287         op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 288         op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 289         op.ntcreatex.in.alloc_size = 0;
 290         op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 291         op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 292         op.ntcreatex.in.security_flags = 0;
 293         op.ntcreatex.in.fname = dname;
 294
 295         status = smb_raw_open(cli->tree, mem_ctx, &op);
 296         CHECK_STATUS(status, NT_STATUS_OK);
 297         fnum = op.ntcreatex.out.fnum;
 298
 299         smbcli_close(cli->tree, fnum);
 300
 301         status = smb_raw_rmdir(cli->tree, &dio);
 302         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 303
 304
 305         printf("Testing double open dir with second delete_on_close\n");
 306         fnum = create_directory_handle(cli->tree, dname);
 307         fnum2 = create_complex_file(cli, mem_ctx, inside);
 308         smbcli_close(cli->tree, fnum2);
 309
 310         op.generic.level = RAW_OPEN_NTCREATEX;
 311         op.ntcreatex.in.root_fid = 0;
 312         op.ntcreatex.in.flags = 0;
 313         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
 314         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
 315         op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 316         op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 317         op.ntcreatex.in.alloc_size = 0;
 318         op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 319         op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 320         op.ntcreatex.in.security_flags = 0;
 321         op.ntcreatex.in.fname = dname;
 322
 323         status = smb_raw_open(cli->tree, mem_ctx, &op);
 324         CHECK_STATUS(status, NT_STATUS_OK);
 325         fnum2 = op.ntcreatex.out.fnum;
 326
 327         smbcli_close(cli->tree, fnum2);
 328         smbcli_close(cli->tree, fnum);
 329
 330         status = smb_raw_rmdir(cli->tree, &dio);
 331         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 332
 333
 334         printf("Testing pre-existing open dir with second delete_on_close\n");
 335         fnum = create_directory_handle(cli->tree, dname);
 336         smbcli_close(cli->tree, fnum);
 337
 338         fnum = create_complex_file(cli, mem_ctx, inside);
 339         smbcli_close(cli->tree, fnum);
 340
 341         /* we have a dir with a file in it, no handles open */
 342
 343         op.generic.level = RAW_OPEN_NTCREATEX;
 344         op.ntcreatex.in.root_fid = 0;
 345         op.ntcreatex.in.flags = 0;
 346         op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
 347         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
 348         op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 349         op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE | NTCREATEX_SHARE_ACCESS_DELETE;
 350         op.ntcreatex.in.alloc_size = 0;
 351         op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 352         op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 353         op.ntcreatex.in.security_flags = 0;
 354         op.ntcreatex.in.fname = dname;
 355
 356         status = smb_raw_open(cli->tree, mem_ctx, &op);
 357         CHECK_STATUS(status, NT_STATUS_OK);
 358         fnum = op.ntcreatex.out.fnum;
 359
 360         /* open without delete on close */
 361         op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 362         status = smb_raw_open(cli->tree, mem_ctx, &op);
 363         CHECK_STATUS(status, NT_STATUS_OK);
 364         fnum2 = op.ntcreatex.out.fnum;
 365
 366         /* close 2nd file handle */
 367         smbcli_close(cli->tree, fnum2);
 368
 369         status = smb_raw_rmdir(cli->tree, &dio);
 370         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 371
 372
 373         smbcli_close(cli->tree, fnum);
 374
 375         status = smb_raw_rmdir(cli->tree, &dio);
 376         CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY);
 377
 378 done:
 379         smb_raw_exit(cli->session);
 380         smbcli_deltree(cli->tree, BASEDIR);
 381         return ret;
 382 }
 383
 384
 385 /*
 386    basic testing of unlink calls
 387 */
 388 BOOL torture_raw_unlink(void)
 389 {
 390         struct smbcli_state *cli;
 391         BOOL ret = True;
 392         TALLOC_CTX *mem_ctx;
 393
 394         if (!torture_open_connection(&cli)) {
 395                 return False;
 396         }
 397
 398         mem_ctx = talloc_init("torture_raw_unlink");
 399
 400         ret &= test_unlink(cli, mem_ctx);
 401         ret &= test_delete_on_close(cli, mem_ctx);
 402
 403         torture_close_connection(cli);
 404         talloc_free(mem_ctx);
 405         return ret;
 406 }