source4/torture/raw/notify.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    basic raw test suite for change notify
   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 "libcli/raw/libcliraw.h"
  22 #include "libcli/raw/raw_proto.h"
  23 #include "libcli/libcli.h"
  24 #include "system/filesys.h"
  25 #include "torture/util.h"
  26 #include "torture/raw/proto.h"
  27
  28 #define BASEDIR "\\test_notify"
  29
  30 #define CHECK_STATUS(status, correct) do { \
  31         if (!NT_STATUS_EQUAL(status, correct)) { \
  32                 printf("(%d) Incorrect status %s - should be %s\n", \
  33                        __LINE__, nt_errstr(status), nt_errstr(correct)); \
  34                 ret = false; \
  35                 goto done; \
  36         }} while (0)
  37
  38
  39 #define CHECK_VAL(v, correct) do { \
  40         if ((v) != (correct)) { \
  41                 printf("(%d) wrong value for %s  0x%x should be 0x%x\n", \
  42                        __LINE__, #v, (int)v, (int)correct); \
  43                 ret = false; \
  44                 goto done; \
  45         }} while (0)
  46
  47 #define CHECK_WSTR(field, value, flags) do { \
  48         if (!field.s || strcmp(field.s, value) || wire_bad_flags(&field, flags, cli->transport)) { \
  49                 printf("(%d) %s [%s] != %s\n",  __LINE__, #field, field.s, value); \
  50                         ret = false; \
  51                 goto done; \
  52         }} while (0)
  53
  54 #define CHECK_WSTR2(tctx, field, value, flags) \
  55 do { \
  56         if (!field.s || strcmp(field.s, value) || \
  57             wire_bad_flags(&field, flags, cli->transport)) { \
  58                 torture_result(tctx, TORTURE_FAIL, \
  59                     "(%d) %s [%s] != %s\n",  __LINE__, #field, field.s, value); \
  60         } \
  61 } while (0)
  62
  63 /*
  64    basic testing of change notify on directories
  65 */
  66 static bool test_notify_dir(struct torture_context *mem_ctx,
  67                             struct smbcli_state *cli,
  68                             struct smbcli_state *cli2)
  69 {
  70         bool ret = true;
  71         NTSTATUS status;
  72         union smb_notify notify;
  73         union smb_open io;
  74         union smb_close cl;
  75         int i, count, fnum, fnum2;
  76         struct smbcli_request *req, *req2;
  77         extern int torture_numops;
  78
  79         printf("TESTING CHANGE NOTIFY ON DIRECTORIES\n");
  80
  81         if (!torture_setup_dir(cli, BASEDIR)) {
  82                 return false;
  83         }
  84
  85         /*
  86           get a handle on the directory
  87         */
  88         io.generic.level = RAW_OPEN_NTCREATEX;
  89         io.ntcreatex.in.root_fid.fnum = 0;
  90         io.ntcreatex.in.flags = 0;
  91         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
  92         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
  93         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
  94         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
  95         io.ntcreatex.in.alloc_size = 0;
  96         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
  97         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
  98         io.ntcreatex.in.security_flags = 0;
  99         io.ntcreatex.in.fname = BASEDIR;
 100
 101         status = smb_raw_open(cli->tree, mem_ctx, &io);
 102         CHECK_STATUS(status, NT_STATUS_OK);
 103         fnum = io.ntcreatex.out.file.fnum;
 104
 105         status = smb_raw_open(cli->tree, mem_ctx, &io);
 106         CHECK_STATUS(status, NT_STATUS_OK);
 107         fnum2 = io.ntcreatex.out.file.fnum;
 108
 109         /* ask for a change notify,
 110            on file or directory name changes */
 111         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 112         notify.nttrans.in.buffer_size = 1000;
 113         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
 114         notify.nttrans.in.file.fnum = fnum;
 115         notify.nttrans.in.recursive = true;
 116
 117         printf("Testing notify cancel\n");
 118
 119         req = smb_raw_changenotify_send(cli->tree, &notify);
 120         smb_raw_ntcancel(req);
 121         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 122         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 123
 124         printf("Testing notify mkdir\n");
 125
 126         req = smb_raw_changenotify_send(cli->tree, &notify);
 127         smbcli_mkdir(cli2->tree, BASEDIR "\\subdir-name");
 128
 129         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 130         CHECK_STATUS(status, NT_STATUS_OK);
 131
 132         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 133         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
 134         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 135
 136         printf("Testing notify rmdir\n");
 137
 138         req = smb_raw_changenotify_send(cli->tree, &notify);
 139         smbcli_rmdir(cli2->tree, BASEDIR "\\subdir-name");
 140
 141         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 142         CHECK_STATUS(status, NT_STATUS_OK);
 143         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 144         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 145         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 146
 147         printf("Testing notify mkdir - rmdir - mkdir - rmdir\n");
 148
 149         smbcli_mkdir(cli2->tree, BASEDIR "\\subdir-name");
 150         smbcli_rmdir(cli2->tree, BASEDIR "\\subdir-name");
 151         smbcli_mkdir(cli2->tree, BASEDIR "\\subdir-name");
 152         smbcli_rmdir(cli2->tree, BASEDIR "\\subdir-name");
 153         smb_msleep(200);
 154         req = smb_raw_changenotify_send(cli->tree, &notify);
 155         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 156         CHECK_STATUS(status, NT_STATUS_OK);
 157         CHECK_VAL(notify.nttrans.out.num_changes, 4);
 158         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
 159         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 160         CHECK_VAL(notify.nttrans.out.changes[1].action, NOTIFY_ACTION_REMOVED);
 161         CHECK_WSTR(notify.nttrans.out.changes[1].name, "subdir-name", STR_UNICODE);
 162         CHECK_VAL(notify.nttrans.out.changes[2].action, NOTIFY_ACTION_ADDED);
 163         CHECK_WSTR(notify.nttrans.out.changes[2].name, "subdir-name", STR_UNICODE);
 164         CHECK_VAL(notify.nttrans.out.changes[3].action, NOTIFY_ACTION_REMOVED);
 165         CHECK_WSTR(notify.nttrans.out.changes[3].name, "subdir-name", STR_UNICODE);
 166
 167         count = torture_numops;
 168         printf("Testing buffered notify on create of %d files\n", count);
 169         for (i=0;i<count;i++) {
 170                 char *fname = talloc_asprintf(cli, BASEDIR "\\test%d.txt", i);
 171                 int fnum3 = smbcli_open(cli->tree, fname, O_CREAT|O_RDWR, DENY_NONE);
 172                 if (fnum3 == -1) {
 173                         printf("Failed to create %s - %s\n",
 174                                fname, smbcli_errstr(cli->tree));
 175                         ret = false;
 176                         goto done;
 177                 }
 178                 talloc_free(fname);
 179                 smbcli_close(cli->tree, fnum3);
 180         }
 181
 182         /* (1st notify) setup a new notify on a different directory handle.
 183            This new notify won't see the events above. */
 184         notify.nttrans.in.file.fnum = fnum2;
 185         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 186
 187         /* (2nd notify) whereas this notify will see the above buffered events,
 188            and it directly returns the buffered events */
 189         notify.nttrans.in.file.fnum = fnum;
 190         req = smb_raw_changenotify_send(cli->tree, &notify);
 191
 192         status = smbcli_unlink(cli->tree, BASEDIR "\\nonexistant.txt");
 193         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 194
 195         /* (1st unlink) as the 2nd notify directly returns,
 196            this unlink is only seen by the 1st notify and
 197            the 3rd notify (later) */
 198         printf("Testing notify on unlink for the first file\n");
 199         status = smbcli_unlink(cli2->tree, BASEDIR "\\test0.txt");
 200         CHECK_STATUS(status, NT_STATUS_OK);
 201
 202         /* receive the reply from the 2nd notify */
 203         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 204         CHECK_STATUS(status, NT_STATUS_OK);
 205
 206         CHECK_VAL(notify.nttrans.out.num_changes, count);
 207         for (i=1;i<count;i++) {
 208                 CHECK_VAL(notify.nttrans.out.changes[i].action, NOTIFY_ACTION_ADDED);
 209         }
 210         CHECK_WSTR(notify.nttrans.out.changes[0].name, "test0.txt", STR_UNICODE);
 211
 212         printf("and now from the 1st notify\n");
 213         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 214         CHECK_STATUS(status, NT_STATUS_OK);
 215         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 216         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 217         CHECK_WSTR(notify.nttrans.out.changes[0].name, "test0.txt", STR_UNICODE);
 218
 219         printf("(3rd notify) this notify will only see the 1st unlink\n");
 220         req = smb_raw_changenotify_send(cli->tree, &notify);
 221
 222         status = smbcli_unlink(cli->tree, BASEDIR "\\nonexistant.txt");
 223         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 224
 225         printf("Testing notify on wildcard unlink for %d files\n", count-1);
 226         /* (2nd unlink) do a wildcard unlink */
 227         status = smbcli_unlink(cli2->tree, BASEDIR "\\test*.txt");
 228         CHECK_STATUS(status, NT_STATUS_OK);
 229
 230         /* receive the 3rd notify */
 231         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 232         CHECK_STATUS(status, NT_STATUS_OK);
 233         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 234         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 235         CHECK_WSTR(notify.nttrans.out.changes[0].name, "test0.txt", STR_UNICODE);
 236
 237         /* and we now see the rest of the unlink calls on both directory handles */
 238         notify.nttrans.in.file.fnum = fnum;
 239         sleep(3);
 240         req = smb_raw_changenotify_send(cli->tree, &notify);
 241         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 242         CHECK_STATUS(status, NT_STATUS_OK);
 243         CHECK_VAL(notify.nttrans.out.num_changes, count-1);
 244         for (i=0;i<notify.nttrans.out.num_changes;i++) {
 245                 CHECK_VAL(notify.nttrans.out.changes[i].action, NOTIFY_ACTION_REMOVED);
 246         }
 247         notify.nttrans.in.file.fnum = fnum2;
 248         req = smb_raw_changenotify_send(cli->tree, &notify);
 249         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 250         CHECK_STATUS(status, NT_STATUS_OK);
 251         CHECK_VAL(notify.nttrans.out.num_changes, count-1);
 252         for (i=0;i<notify.nttrans.out.num_changes;i++) {
 253                 CHECK_VAL(notify.nttrans.out.changes[i].action, NOTIFY_ACTION_REMOVED);
 254         }
 255
 256         printf("Testing if a close() on the dir handle triggers the notify reply\n");
 257
 258         notify.nttrans.in.file.fnum = fnum;
 259         req = smb_raw_changenotify_send(cli->tree, &notify);
 260
 261         cl.close.level = RAW_CLOSE_CLOSE;
 262         cl.close.in.file.fnum = fnum;
 263         cl.close.in.write_time = 0;
 264         status = smb_raw_close(cli->tree, &cl);
 265         CHECK_STATUS(status, NT_STATUS_OK);
 266
 267         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 268         CHECK_STATUS(status, NT_STATUS_OK);
 269         CHECK_VAL(notify.nttrans.out.num_changes, 0);
 270
 271 done:
 272         smb_raw_exit(cli->session);
 273         smbcli_deltree(cli->tree, BASEDIR);
 274         return ret;
 275 }
 276
 277 /*
 278  * Check notify reply for a rename action. Not sure if this is a valid thing
 279  * to do, but depending on timing between inotify and messaging we get the
 280  * add/remove/modify in any order. This routines tries to find the action/name
 281  * pair in any of the three following notify_changes.
 282  */
 283
 284 static bool check_rename_reply(struct smbcli_state *cli,
 285                                int line,
 286                                struct notify_changes *actions,
 287                                uint32_t action, const char *name)
 288 {
 289         int i;
 290
 291         for (i=0; i<3; i++) {
 292                 if (actions[i].action == action) {
 293                         if ((actions[i].name.s == NULL)
 294                             || (strcmp(actions[i].name.s, name) != 0)
 295                             || (wire_bad_flags(&actions[i].name, STR_UNICODE,
 296                                                cli->transport))) {
 297                                 printf("(%d) name [%s] != %s\n", line,
 298                                        actions[i].name.s, name);
 299                                 return false;
 300                         }
 301                         return true;
 302                 }
 303         }
 304
 305         printf("(%d) expected action %d, not found\n", line, action);
 306         return false;
 307 }
 308
 309 /*
 310    testing of recursive change notify
 311 */
 312 static bool test_notify_recursive(struct torture_context *mem_ctx,
 313                                   struct smbcli_state *cli)
 314 {
 315         bool ret = true;
 316         NTSTATUS status;
 317         union smb_notify notify;
 318         union smb_open io;
 319         int fnum;
 320         struct smbcli_request *req1, *req2;
 321
 322         printf("TESTING CHANGE NOTIFY WITH RECURSION\n");
 323
 324         if (!torture_setup_dir(cli, BASEDIR)) {
 325                 return false;
 326         }
 327
 328         /*
 329           get a handle on the directory
 330         */
 331         io.generic.level = RAW_OPEN_NTCREATEX;
 332         io.ntcreatex.in.root_fid.fnum = 0;
 333         io.ntcreatex.in.flags = 0;
 334         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 335         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 336         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 337         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 338         io.ntcreatex.in.alloc_size = 0;
 339         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 340         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 341         io.ntcreatex.in.security_flags = 0;
 342         io.ntcreatex.in.fname = BASEDIR;
 343
 344         status = smb_raw_open(cli->tree, mem_ctx, &io);
 345         CHECK_STATUS(status, NT_STATUS_OK);
 346         fnum = io.ntcreatex.out.file.fnum;
 347
 348         /* ask for a change notify, on file or directory name
 349            changes. Setup both with and without recursion */
 350         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 351         notify.nttrans.in.buffer_size = 1000;
 352         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME | FILE_NOTIFY_CHANGE_ATTRIBUTES | FILE_NOTIFY_CHANGE_CREATION;
 353         notify.nttrans.in.file.fnum = fnum;
 354
 355         notify.nttrans.in.recursive = true;
 356         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 357
 358         notify.nttrans.in.recursive = false;
 359         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 360
 361         /* cancel initial requests so the buffer is setup */
 362         smb_raw_ntcancel(req1);
 363         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 364         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 365
 366         smb_raw_ntcancel(req2);
 367         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 368         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 369
 370         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
 371         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name\\subname1");
 372         smbcli_close(cli->tree,
 373                      smbcli_open(cli->tree, BASEDIR "\\subdir-name\\subname2", O_CREAT, 0));
 374         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname1", BASEDIR "\\subdir-name\\subname1-r");
 375         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname2", BASEDIR "\\subname2-r");
 376         smbcli_rename(cli->tree, BASEDIR "\\subname2-r", BASEDIR "\\subname3-r");
 377
 378         notify.nttrans.in.completion_filter = 0;
 379         notify.nttrans.in.recursive = true;
 380         smb_msleep(200);
 381         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 382
 383         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name\\subname1-r");
 384         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
 385         smbcli_unlink(cli->tree, BASEDIR "\\subname3-r");
 386
 387         notify.nttrans.in.recursive = false;
 388         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 389
 390         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 391         CHECK_STATUS(status, NT_STATUS_OK);
 392
 393         CHECK_VAL(notify.nttrans.out.num_changes, 11);
 394         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
 395         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 396         CHECK_VAL(notify.nttrans.out.changes[1].action, NOTIFY_ACTION_ADDED);
 397         CHECK_WSTR(notify.nttrans.out.changes[1].name, "subdir-name\\subname1", STR_UNICODE);
 398         CHECK_VAL(notify.nttrans.out.changes[2].action, NOTIFY_ACTION_ADDED);
 399         CHECK_WSTR(notify.nttrans.out.changes[2].name, "subdir-name\\subname2", STR_UNICODE);
 400         CHECK_VAL(notify.nttrans.out.changes[3].action, NOTIFY_ACTION_OLD_NAME);
 401         CHECK_WSTR(notify.nttrans.out.changes[3].name, "subdir-name\\subname1", STR_UNICODE);
 402         CHECK_VAL(notify.nttrans.out.changes[4].action, NOTIFY_ACTION_NEW_NAME);
 403         CHECK_WSTR(notify.nttrans.out.changes[4].name, "subdir-name\\subname1-r", STR_UNICODE);
 404
 405         ret &= check_rename_reply(
 406                 cli, __LINE__, &notify.nttrans.out.changes[5],
 407                 NOTIFY_ACTION_ADDED, "subname2-r");
 408         ret &= check_rename_reply(
 409                 cli, __LINE__, &notify.nttrans.out.changes[5],
 410                 NOTIFY_ACTION_REMOVED, "subdir-name\\subname2");
 411         ret &= check_rename_reply(
 412                 cli, __LINE__, &notify.nttrans.out.changes[5],
 413                 NOTIFY_ACTION_MODIFIED, "subname2-r");
 414
 415         ret &= check_rename_reply(
 416                 cli, __LINE__, &notify.nttrans.out.changes[8],
 417                 NOTIFY_ACTION_OLD_NAME, "subname2-r");
 418         ret &= check_rename_reply(
 419                 cli, __LINE__, &notify.nttrans.out.changes[8],
 420                 NOTIFY_ACTION_NEW_NAME, "subname3-r");
 421         ret &= check_rename_reply(
 422                 cli, __LINE__, &notify.nttrans.out.changes[8],
 423                 NOTIFY_ACTION_MODIFIED, "subname3-r");
 424
 425         if (!ret) {
 426                 goto done;
 427         }
 428
 429         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 430         CHECK_STATUS(status, NT_STATUS_OK);
 431
 432         CHECK_VAL(notify.nttrans.out.num_changes, 3);
 433         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 434         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name\\subname1-r", STR_UNICODE);
 435         CHECK_VAL(notify.nttrans.out.changes[1].action, NOTIFY_ACTION_REMOVED);
 436         CHECK_WSTR(notify.nttrans.out.changes[1].name, "subdir-name", STR_UNICODE);
 437         CHECK_VAL(notify.nttrans.out.changes[2].action, NOTIFY_ACTION_REMOVED);
 438         CHECK_WSTR(notify.nttrans.out.changes[2].name, "subname3-r", STR_UNICODE);
 439
 440 done:
 441         smb_raw_exit(cli->session);
 442         smbcli_deltree(cli->tree, BASEDIR);
 443         return ret;
 444 }
 445
 446 /*
 447    testing of change notify mask change
 448 */
 449 static bool test_notify_mask_change(struct torture_context *mem_ctx,
 450                                     struct smbcli_state *cli)
 451 {
 452         bool ret = true;
 453         NTSTATUS status;
 454         union smb_notify notify;
 455         union smb_open io;
 456         int fnum;
 457         struct smbcli_request *req1, *req2;
 458
 459         printf("TESTING CHANGE NOTIFY WITH MASK CHANGE\n");
 460
 461         if (!torture_setup_dir(cli, BASEDIR)) {
 462                 return false;
 463         }
 464
 465         /*
 466           get a handle on the directory
 467         */
 468         io.generic.level = RAW_OPEN_NTCREATEX;
 469         io.ntcreatex.in.root_fid.fnum = 0;
 470         io.ntcreatex.in.flags = 0;
 471         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 472         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 473         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 474         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 475         io.ntcreatex.in.alloc_size = 0;
 476         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 477         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 478         io.ntcreatex.in.security_flags = 0;
 479         io.ntcreatex.in.fname = BASEDIR;
 480
 481         status = smb_raw_open(cli->tree, mem_ctx, &io);
 482         CHECK_STATUS(status, NT_STATUS_OK);
 483         fnum = io.ntcreatex.out.file.fnum;
 484
 485         /* ask for a change notify, on file or directory name
 486            changes. Setup both with and without recursion */
 487         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 488         notify.nttrans.in.buffer_size = 1000;
 489         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_ATTRIBUTES;
 490         notify.nttrans.in.file.fnum = fnum;
 491
 492         notify.nttrans.in.recursive = true;
 493         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 494
 495         notify.nttrans.in.recursive = false;
 496         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 497
 498         /* cancel initial requests so the buffer is setup */
 499         smb_raw_ntcancel(req1);
 500         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 501         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 502
 503         smb_raw_ntcancel(req2);
 504         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 505         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 506
 507         notify.nttrans.in.recursive = true;
 508         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 509
 510         /* Set to hidden then back again. */
 511         smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));
 512         smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_HIDDEN, 0);
 513         smbcli_unlink(cli->tree, BASEDIR "\\tname1");
 514
 515         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 516         CHECK_STATUS(status, NT_STATUS_OK);
 517
 518         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 519         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
 520         CHECK_WSTR(notify.nttrans.out.changes[0].name, "tname1", STR_UNICODE);
 521
 522         /* Now try and change the mask to include other events.
 523          * This should not work - once the mask is set on a directory
 524          * fnum it seems to be fixed until the fnum is closed. */
 525
 526         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME | FILE_NOTIFY_CHANGE_ATTRIBUTES | FILE_NOTIFY_CHANGE_CREATION;
 527         notify.nttrans.in.recursive = true;
 528         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 529
 530         notify.nttrans.in.recursive = false;
 531         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 532
 533         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
 534         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name\\subname1");
 535         smbcli_close(cli->tree,
 536                      smbcli_open(cli->tree, BASEDIR "\\subdir-name\\subname2", O_CREAT, 0));
 537         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname1", BASEDIR "\\subdir-name\\subname1-r");
 538         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname2", BASEDIR "\\subname2-r");
 539         smbcli_rename(cli->tree, BASEDIR "\\subname2-r", BASEDIR "\\subname3-r");
 540
 541         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name\\subname1-r");
 542         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
 543         smbcli_unlink(cli->tree, BASEDIR "\\subname3-r");
 544
 545         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 546         CHECK_STATUS(status, NT_STATUS_OK);
 547
 548         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 549         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
 550         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subname2-r", STR_UNICODE);
 551
 552         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 553         CHECK_STATUS(status, NT_STATUS_OK);
 554
 555         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 556         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
 557         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subname3-r", STR_UNICODE);
 558
 559         if (!ret) {
 560                 goto done;
 561         }
 562
 563 done:
 564         smb_raw_exit(cli->session);
 565         smbcli_deltree(cli->tree, BASEDIR);
 566         return ret;
 567 }
 568
 569
 570 /*
 571    testing of mask bits for change notify
 572 */
 573 static bool test_notify_mask(struct torture_context *tctx,
 574                              struct smbcli_state *cli)
 575 {
 576         bool ret = true;
 577         NTSTATUS status;
 578         union smb_notify notify;
 579         union smb_open io;
 580         int fnum, fnum2;
 581         uint32_t mask;
 582         int i;
 583         char c = 1;
 584         struct timeval tv;
 585         NTTIME t;
 586
 587         printf("TESTING CHANGE NOTIFY COMPLETION FILTERS\n");
 588
 589         if (!torture_setup_dir(cli, BASEDIR)) {
 590                 return false;
 591         }
 592
 593         tv = timeval_current_ofs(1000, 0);
 594         t = timeval_to_nttime(&tv);
 595
 596         /*
 597           get a handle on the directory
 598         */
 599         io.generic.level = RAW_OPEN_NTCREATEX;
 600         io.ntcreatex.in.root_fid.fnum = 0;
 601         io.ntcreatex.in.flags = 0;
 602         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 603         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 604         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 605         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 606         io.ntcreatex.in.alloc_size = 0;
 607         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 608         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 609         io.ntcreatex.in.security_flags = 0;
 610         io.ntcreatex.in.fname = BASEDIR;
 611
 612         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 613         notify.nttrans.in.buffer_size = 1000;
 614         notify.nttrans.in.recursive = true;
 615
 616 #define NOTIFY_MASK_TEST(test_name, setup, op, cleanup, Action, expected, nchanges) \
 617         do { \
 618         smbcli_getatr(cli->tree, test_name, NULL, NULL, NULL); \
 619         do { for (mask=i=0;i<32;i++) { \
 620                 struct smbcli_request *req; \
 621                 status = smb_raw_open(cli->tree, tctx, &io); \
 622                 CHECK_STATUS(status, NT_STATUS_OK); \
 623                 fnum = io.ntcreatex.out.file.fnum; \
 624                 setup \
 625                 notify.nttrans.in.file.fnum = fnum;     \
 626                 notify.nttrans.in.completion_filter = (1<<i); \
 627                 req = smb_raw_changenotify_send(cli->tree, &notify); \
 628                 op \
 629                 smb_msleep(200); smb_raw_ntcancel(req); \
 630                 status = smb_raw_changenotify_recv(req, tctx, &notify); \
 631                 cleanup \
 632                 smbcli_close(cli->tree, fnum); \
 633                 if (NT_STATUS_EQUAL(status, NT_STATUS_CANCELLED)) continue; \
 634                 CHECK_STATUS(status, NT_STATUS_OK); \
 635                 /* special case to cope with file rename behaviour */ \
 636                 if (nchanges == 2 && notify.nttrans.out.num_changes == 1 && \
 637                     notify.nttrans.out.changes[0].action == NOTIFY_ACTION_MODIFIED && \
 638                     ((expected) & FILE_NOTIFY_CHANGE_ATTRIBUTES) && \
 639                     Action == NOTIFY_ACTION_OLD_NAME) { \
 640                         printf("(rename file special handling OK)\n"); \
 641                 } else if (nchanges != notify.nttrans.out.num_changes) { \
 642                         printf("ERROR: nchanges=%d expected=%d action=%d filter=0x%08x\n", \
 643                                notify.nttrans.out.num_changes, \
 644                                nchanges, \
 645                                notify.nttrans.out.changes[0].action, \
 646                                notify.nttrans.in.completion_filter); \
 647                         ret = false; \
 648                 } else if (notify.nttrans.out.changes[0].action != Action) { \
 649                         printf("ERROR: nchanges=%d action=%d expectedAction=%d filter=0x%08x\n", \
 650                                notify.nttrans.out.num_changes, \
 651                                notify.nttrans.out.changes[0].action, \
 652                                Action, \
 653                                notify.nttrans.in.completion_filter); \
 654                         ret = false; \
 655                 } else if (strcmp(notify.nttrans.out.changes[0].name.s, "tname1") != 0) { \
 656                         printf("ERROR: nchanges=%d action=%d filter=0x%08x name=%s\n", \
 657                                notify.nttrans.out.num_changes, \
 658                                notify.nttrans.out.changes[0].action, \
 659                                notify.nttrans.in.completion_filter, \
 660                                notify.nttrans.out.changes[0].name.s);   \
 661                         ret = false; \
 662                 } \
 663                 mask |= (1<<i); \
 664         } \
 665         if ((expected) != mask) { \
 666                 if (((expected) & ~mask) != 0) { \
 667                         printf("ERROR: trigger on too few bits. mask=0x%08x expected=0x%08x\n", \
 668                                mask, expected); \
 669                         ret = false; \
 670                 } else { \
 671                         printf("WARNING: trigger on too many bits. mask=0x%08x expected=0x%08x\n", \
 672                                mask, expected); \
 673                 } \
 674         } \
 675         } while (0); \
 676         } while (0);
 677
 678         printf("Testing mkdir\n");
 679         NOTIFY_MASK_TEST("Testing mkdir",;,
 680                          smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 681                          smbcli_rmdir(cli->tree, BASEDIR "\\tname1");,
 682                          NOTIFY_ACTION_ADDED,
 683                          FILE_NOTIFY_CHANGE_DIR_NAME, 1);
 684
 685         printf("Testing create file\n");
 686         NOTIFY_MASK_TEST("Testing create file",;,
 687                          smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 688                          smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 689                          NOTIFY_ACTION_ADDED,
 690                          FILE_NOTIFY_CHANGE_FILE_NAME, 1);
 691
 692         printf("Testing unlink\n");
 693         NOTIFY_MASK_TEST("Testing unlink",
 694                          smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 695                          smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 696                          ;,
 697                          NOTIFY_ACTION_REMOVED,
 698                          FILE_NOTIFY_CHANGE_FILE_NAME, 1);
 699
 700         printf("Testing rmdir\n");
 701         NOTIFY_MASK_TEST("Testing rmdir",
 702                          smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 703                          smbcli_rmdir(cli->tree, BASEDIR "\\tname1");,
 704                          ;,
 705                          NOTIFY_ACTION_REMOVED,
 706                          FILE_NOTIFY_CHANGE_DIR_NAME, 1);
 707
 708         printf("Testing rename file\n");
 709         NOTIFY_MASK_TEST("Testing rename file",
 710                          smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 711                          smbcli_rename(cli->tree, BASEDIR "\\tname1", BASEDIR "\\tname2");,
 712                          smbcli_unlink(cli->tree, BASEDIR "\\tname2");,
 713                          NOTIFY_ACTION_OLD_NAME,
 714                          FILE_NOTIFY_CHANGE_FILE_NAME|FILE_NOTIFY_CHANGE_ATTRIBUTES|FILE_NOTIFY_CHANGE_CREATION, 2);
 715
 716         printf("Testing rename dir\n");
 717         NOTIFY_MASK_TEST("Testing rename dir",
 718                 smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 719                 smbcli_rename(cli->tree, BASEDIR "\\tname1", BASEDIR "\\tname2");,
 720                 smbcli_rmdir(cli->tree, BASEDIR "\\tname2");,
 721                 NOTIFY_ACTION_OLD_NAME,
 722                 FILE_NOTIFY_CHANGE_DIR_NAME, 2);
 723
 724         printf("Testing set path attribute\n");
 725         NOTIFY_MASK_TEST("Testing set path attribute",
 726                 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 727                 smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_HIDDEN, 0);,
 728                 smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 729                 NOTIFY_ACTION_MODIFIED,
 730                 FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 731
 732         printf("Testing set path write time\n");
 733         NOTIFY_MASK_TEST("Testing set path write time",
 734                 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 735                 smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_NORMAL, 1000);,
 736                 smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 737                 NOTIFY_ACTION_MODIFIED,
 738                 FILE_NOTIFY_CHANGE_LAST_WRITE, 1);
 739
 740         printf("Testing set file attribute\n");
 741         NOTIFY_MASK_TEST("Testing set file attribute",
 742                 fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 743                 smbcli_fsetatr(cli->tree, fnum2, FILE_ATTRIBUTE_HIDDEN, 0, 0, 0, 0);,
 744                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 745                 NOTIFY_ACTION_MODIFIED,
 746                 FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 747
 748         if (torture_setting_bool(tctx, "samba3", false)) {
 749                 printf("Samba3 does not yet support create times "
 750                        "everywhere\n");
 751         }
 752         else {
 753                 printf("Testing set file create time\n");
 754                 NOTIFY_MASK_TEST("Testing set file create time",
 755                         fnum2 = create_complex_file(cli, tctx,
 756                                                     BASEDIR "\\tname1");,
 757                         smbcli_fsetatr(cli->tree, fnum2, 0, t, 0, 0, 0);,
 758                         (smbcli_close(cli->tree, fnum2),
 759                          smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 760                         NOTIFY_ACTION_MODIFIED,
 761                         FILE_NOTIFY_CHANGE_CREATION, 1);
 762         }
 763
 764         printf("Testing set file access time\n");
 765         NOTIFY_MASK_TEST("Testing set file access time",
 766                 fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 767                 smbcli_fsetatr(cli->tree, fnum2, 0, 0, t, 0, 0);,
 768                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 769                 NOTIFY_ACTION_MODIFIED,
 770                 FILE_NOTIFY_CHANGE_LAST_ACCESS, 1);
 771
 772         printf("Testing set file write time\n");
 773         NOTIFY_MASK_TEST("Testing set file write time",
 774                 fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 775                 smbcli_fsetatr(cli->tree, fnum2, 0, 0, 0, t, 0);,
 776                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 777                 NOTIFY_ACTION_MODIFIED,
 778                 FILE_NOTIFY_CHANGE_LAST_WRITE, 1);
 779
 780         printf("Testing set file change time\n");
 781         NOTIFY_MASK_TEST("Testing set file change time",
 782                 fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 783                 smbcli_fsetatr(cli->tree, fnum2, 0, 0, 0, 0, t);,
 784                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 785                 NOTIFY_ACTION_MODIFIED,
 786                 0, 1);
 787
 788
 789         printf("Testing write\n");
 790         NOTIFY_MASK_TEST("Testing write",
 791                 fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 792                 smbcli_write(cli->tree, fnum2, 1, &c, 10000, 1);,
 793                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 794                 NOTIFY_ACTION_MODIFIED,
 795                 0, 1);
 796
 797         printf("Testing truncate\n");
 798         NOTIFY_MASK_TEST("Testing truncate",
 799                 fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 800                 smbcli_ftruncate(cli->tree, fnum2, 10000);,
 801                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 802                 NOTIFY_ACTION_MODIFIED,
 803                 FILE_NOTIFY_CHANGE_SIZE | FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 804
 805 done:
 806         smb_raw_exit(cli->session);
 807         smbcli_deltree(cli->tree, BASEDIR);
 808         return ret;
 809 }
 810
 811 /*
 812   basic testing of change notify on files
 813 */
 814 static bool test_notify_file(struct torture_context *mem_ctx,
 815                              struct smbcli_state *cli)
 816 {
 817         NTSTATUS status;
 818         bool ret = true;
 819         union smb_open io;
 820         union smb_close cl;
 821         union smb_notify notify;
 822         struct smbcli_request *req;
 823         int fnum;
 824         const char *fname = BASEDIR "\\file.txt";
 825
 826         printf("TESTING CHANGE NOTIFY ON FILES\n");
 827
 828         if (!torture_setup_dir(cli, BASEDIR)) {
 829                 return false;
 830         }
 831
 832         io.generic.level = RAW_OPEN_NTCREATEX;
 833         io.ntcreatex.in.root_fid.fnum = 0;
 834         io.ntcreatex.in.flags = 0;
 835         io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 836         io.ntcreatex.in.create_options = 0;
 837         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 838         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 839         io.ntcreatex.in.alloc_size = 0;
 840         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
 841         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 842         io.ntcreatex.in.security_flags = 0;
 843         io.ntcreatex.in.fname = fname;
 844         status = smb_raw_open(cli->tree, mem_ctx, &io);
 845         CHECK_STATUS(status, NT_STATUS_OK);
 846         fnum = io.ntcreatex.out.file.fnum;
 847
 848         /* ask for a change notify,
 849            on file or directory name changes */
 850         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 851         notify.nttrans.in.file.fnum = fnum;
 852         notify.nttrans.in.buffer_size = 1000;
 853         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_STREAM_NAME;
 854         notify.nttrans.in.recursive = false;
 855
 856         printf("Testing if notifies on file handles are invalid (should be)\n");
 857
 858         req = smb_raw_changenotify_send(cli->tree, &notify);
 859         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 860         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 861
 862         cl.close.level = RAW_CLOSE_CLOSE;
 863         cl.close.in.file.fnum = fnum;
 864         cl.close.in.write_time = 0;
 865         status = smb_raw_close(cli->tree, &cl);
 866         CHECK_STATUS(status, NT_STATUS_OK);
 867
 868         status = smbcli_unlink(cli->tree, fname);
 869         CHECK_STATUS(status, NT_STATUS_OK);
 870
 871 done:
 872         smb_raw_exit(cli->session);
 873         smbcli_deltree(cli->tree, BASEDIR);
 874         return ret;
 875 }
 876
 877 /*
 878   basic testing of change notifies followed by a tdis
 879 */
 880 static bool test_notify_tdis(struct torture_context *tctx)
 881 {
 882         bool ret = true;
 883         NTSTATUS status;
 884         union smb_notify notify;
 885         union smb_open io;
 886         int fnum;
 887         struct smbcli_request *req;
 888         struct smbcli_state *cli = NULL;
 889
 890         printf("TESTING CHANGE NOTIFY FOLLOWED BY TDIS\n");
 891
 892         if (!torture_open_connection(&cli, tctx, 0)) {
 893                 return false;
 894         }
 895
 896         /*
 897           get a handle on the directory
 898         */
 899         io.generic.level = RAW_OPEN_NTCREATEX;
 900         io.ntcreatex.in.root_fid.fnum = 0;
 901         io.ntcreatex.in.flags = 0;
 902         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 903         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 904         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 905         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 906         io.ntcreatex.in.alloc_size = 0;
 907         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 908         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 909         io.ntcreatex.in.security_flags = 0;
 910         io.ntcreatex.in.fname = BASEDIR;
 911
 912         status = smb_raw_open(cli->tree, tctx, &io);
 913         CHECK_STATUS(status, NT_STATUS_OK);
 914         fnum = io.ntcreatex.out.file.fnum;
 915
 916         /* ask for a change notify,
 917            on file or directory name changes */
 918         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 919         notify.nttrans.in.buffer_size = 1000;
 920         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
 921         notify.nttrans.in.file.fnum = fnum;
 922         notify.nttrans.in.recursive = true;
 923
 924         req = smb_raw_changenotify_send(cli->tree, &notify);
 925
 926         status = smbcli_tdis(cli);
 927         CHECK_STATUS(status, NT_STATUS_OK);
 928         cli->tree = NULL;
 929
 930         status = smb_raw_changenotify_recv(req, tctx, &notify);
 931         CHECK_STATUS(status, NT_STATUS_OK);
 932         CHECK_VAL(notify.nttrans.out.num_changes, 0);
 933
 934 done:
 935         torture_close_connection(cli);
 936         return ret;
 937 }
 938
 939 /*
 940   basic testing of change notifies followed by a exit
 941 */
 942 static bool test_notify_exit(struct torture_context *tctx)
 943 {
 944         bool ret = true;
 945         NTSTATUS status;
 946         union smb_notify notify;
 947         union smb_open io;
 948         int fnum;
 949         struct smbcli_request *req;
 950         struct smbcli_state *cli = NULL;
 951
 952         printf("TESTING CHANGE NOTIFY FOLLOWED BY EXIT\n");
 953
 954         if (!torture_open_connection(&cli, tctx, 0)) {
 955                 return false;
 956         }
 957
 958         /*
 959           get a handle on the directory
 960         */
 961         io.generic.level = RAW_OPEN_NTCREATEX;
 962         io.ntcreatex.in.root_fid.fnum = 0;
 963         io.ntcreatex.in.flags = 0;
 964         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 965         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 966         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 967         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 968         io.ntcreatex.in.alloc_size = 0;
 969         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 970         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 971         io.ntcreatex.in.security_flags = 0;
 972         io.ntcreatex.in.fname = BASEDIR;
 973
 974         status = smb_raw_open(cli->tree, tctx, &io);
 975         CHECK_STATUS(status, NT_STATUS_OK);
 976         fnum = io.ntcreatex.out.file.fnum;
 977
 978         /* ask for a change notify,
 979            on file or directory name changes */
 980         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 981         notify.nttrans.in.buffer_size = 1000;
 982         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
 983         notify.nttrans.in.file.fnum = fnum;
 984         notify.nttrans.in.recursive = true;
 985
 986         req = smb_raw_changenotify_send(cli->tree, &notify);
 987
 988         status = smb_raw_exit(cli->session);
 989         CHECK_STATUS(status, NT_STATUS_OK);
 990
 991         status = smb_raw_changenotify_recv(req, tctx, &notify);
 992         CHECK_STATUS(status, NT_STATUS_OK);
 993         CHECK_VAL(notify.nttrans.out.num_changes, 0);
 994
 995 done:
 996         torture_close_connection(cli);
 997         return ret;
 998 }
 999
1000 /*
1001   basic testing of change notifies followed by a ulogoff
1002 */
1003 static bool test_notify_ulogoff(struct torture_context *tctx)
1004 {
1005         bool ret = true;
1006         NTSTATUS status;
1007         union smb_notify notify;
1008         union smb_open io;
1009         int fnum;
1010         struct smbcli_request *req;
1011         struct smbcli_state *cli = NULL;
1012
1013         printf("TESTING CHANGE NOTIFY FOLLOWED BY ULOGOFF\n");
1014
1015         if (!torture_open_connection(&cli, tctx, 0)) {
1016                 return false;
1017         }
1018
1019         /*
1020           get a handle on the directory
1021         */
1022         io.generic.level = RAW_OPEN_NTCREATEX;
1023         io.ntcreatex.in.root_fid.fnum = 0;
1024         io.ntcreatex.in.flags = 0;
1025         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1026         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1027         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1028         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1029         io.ntcreatex.in.alloc_size = 0;
1030         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1031         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1032         io.ntcreatex.in.security_flags = 0;
1033         io.ntcreatex.in.fname = BASEDIR;
1034
1035         status = smb_raw_open(cli->tree, tctx, &io);
1036         CHECK_STATUS(status, NT_STATUS_OK);
1037         fnum = io.ntcreatex.out.file.fnum;
1038
1039         /* ask for a change notify,
1040            on file or directory name changes */
1041         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1042         notify.nttrans.in.buffer_size = 1000;
1043         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1044         notify.nttrans.in.file.fnum = fnum;
1045         notify.nttrans.in.recursive = true;
1046
1047         req = smb_raw_changenotify_send(cli->tree, &notify);
1048
1049         status = smb_raw_ulogoff(cli->session);
1050         CHECK_STATUS(status, NT_STATUS_OK);
1051
1052         status = smb_raw_changenotify_recv(req, tctx, &notify);
1053         CHECK_STATUS(status, NT_STATUS_OK);
1054         CHECK_VAL(notify.nttrans.out.num_changes, 0);
1055
1056 done:
1057         torture_close_connection(cli);
1058         return ret;
1059 }
1060
1061 static void tcp_dis_handler(struct smbcli_transport *t, void *p)
1062 {
1063         struct smbcli_state *cli = (struct smbcli_state *)p;
1064         smbcli_transport_dead(cli->transport, NT_STATUS_LOCAL_DISCONNECT);
1065         cli->transport = NULL;
1066         cli->tree = NULL;
1067 }
1068 /*
1069   basic testing of change notifies followed by tcp disconnect
1070 */
1071 static bool test_notify_tcp_dis(struct torture_context *tctx)
1072 {
1073         bool ret = true;
1074         NTSTATUS status;
1075         union smb_notify notify;
1076         union smb_open io;
1077         int fnum;
1078         struct smbcli_request *req;
1079         struct smbcli_state *cli = NULL;
1080
1081         printf("TESTING CHANGE NOTIFY FOLLOWED BY TCP DISCONNECT\n");
1082
1083         if (!torture_open_connection(&cli, tctx, 0)) {
1084                 return false;
1085         }
1086
1087         /*
1088           get a handle on the directory
1089         */
1090         io.generic.level = RAW_OPEN_NTCREATEX;
1091         io.ntcreatex.in.root_fid.fnum = 0;
1092         io.ntcreatex.in.flags = 0;
1093         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1094         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1095         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1096         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1097         io.ntcreatex.in.alloc_size = 0;
1098         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1099         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1100         io.ntcreatex.in.security_flags = 0;
1101         io.ntcreatex.in.fname = BASEDIR;
1102
1103         status = smb_raw_open(cli->tree, tctx, &io);
1104         CHECK_STATUS(status, NT_STATUS_OK);
1105         fnum = io.ntcreatex.out.file.fnum;
1106
1107         /* ask for a change notify,
1108            on file or directory name changes */
1109         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1110         notify.nttrans.in.buffer_size = 1000;
1111         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1112         notify.nttrans.in.file.fnum = fnum;
1113         notify.nttrans.in.recursive = true;
1114
1115         req = smb_raw_changenotify_send(cli->tree, &notify);
1116
1117         smbcli_transport_idle_handler(cli->transport, tcp_dis_handler, 250, cli);
1118
1119         status = smb_raw_changenotify_recv(req, tctx, &notify);
1120         CHECK_STATUS(status, NT_STATUS_LOCAL_DISCONNECT);
1121
1122 done:
1123         torture_close_connection(cli);
1124         return ret;
1125 }
1126
1127 /*
1128    test setting up two change notify requests on one handle
1129 */
1130 static bool test_notify_double(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1131 {
1132         bool ret = true;
1133         NTSTATUS status;
1134         union smb_notify notify;
1135         union smb_open io;
1136         int fnum;
1137         struct smbcli_request *req1, *req2;
1138
1139         printf("TESTING CHANGE NOTIFY TWICE ON ONE DIRECTORY\n");
1140
1141         /*
1142           get a handle on the directory
1143         */
1144         io.generic.level = RAW_OPEN_NTCREATEX;
1145         io.ntcreatex.in.root_fid.fnum = 0;
1146         io.ntcreatex.in.flags = 0;
1147         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1148         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1149         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1150         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1151         io.ntcreatex.in.alloc_size = 0;
1152         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1153         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1154         io.ntcreatex.in.security_flags = 0;
1155         io.ntcreatex.in.fname = BASEDIR;
1156
1157         status = smb_raw_open(cli->tree, mem_ctx, &io);
1158         CHECK_STATUS(status, NT_STATUS_OK);
1159         fnum = io.ntcreatex.out.file.fnum;
1160
1161         /* ask for a change notify,
1162            on file or directory name changes */
1163         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1164         notify.nttrans.in.buffer_size = 1000;
1165         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1166         notify.nttrans.in.file.fnum = fnum;
1167         notify.nttrans.in.recursive = true;
1168
1169         req1 = smb_raw_changenotify_send(cli->tree, &notify);
1170         req2 = smb_raw_changenotify_send(cli->tree, &notify);
1171
1172         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
1173
1174         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
1175         CHECK_STATUS(status, NT_STATUS_OK);
1176         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1177         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1178
1179         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name2");
1180
1181         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
1182         CHECK_STATUS(status, NT_STATUS_OK);
1183         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1184         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name2", STR_UNICODE);
1185
1186 done:
1187         smb_raw_exit(cli->session);
1188         return ret;
1189 }
1190
1191
1192 /*
1193    test multiple change notifies at different depths and with/without recursion
1194 */
1195 static bool test_notify_tree(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1196 {
1197         bool ret = true;
1198         union smb_notify notify;
1199         union smb_open io;
1200         struct smbcli_request *req;
1201         struct timeval tv;
1202         struct {
1203                 const char *path;
1204                 bool recursive;
1205                 uint32_t filter;
1206                 int expected;
1207                 int fnum;
1208                 int counted;
1209         } dirs[] = {
1210                 {BASEDIR "\\abc",               true, FILE_NOTIFY_CHANGE_NAME, 30 },
1211                 {BASEDIR "\\zqy",               true, FILE_NOTIFY_CHANGE_NAME, 8 },
1212                 {BASEDIR "\\atsy",              true, FILE_NOTIFY_CHANGE_NAME, 4 },
1213                 {BASEDIR "\\abc\\foo",          true,  FILE_NOTIFY_CHANGE_NAME, 2 },
1214                 {BASEDIR "\\abc\\blah",         true,  FILE_NOTIFY_CHANGE_NAME, 13 },
1215                 {BASEDIR "\\abc\\blah",         false, FILE_NOTIFY_CHANGE_NAME, 7 },
1216                 {BASEDIR "\\abc\\blah\\a",      true, FILE_NOTIFY_CHANGE_NAME, 2 },
1217                 {BASEDIR "\\abc\\blah\\b",      true, FILE_NOTIFY_CHANGE_NAME, 2 },
1218                 {BASEDIR "\\abc\\blah\\c",      true, FILE_NOTIFY_CHANGE_NAME, 2 },
1219                 {BASEDIR "\\abc\\fooblah",      true, FILE_NOTIFY_CHANGE_NAME, 2 },
1220                 {BASEDIR "\\zqy\\xx",           true, FILE_NOTIFY_CHANGE_NAME, 2 },
1221                 {BASEDIR "\\zqy\\yyy",          true, FILE_NOTIFY_CHANGE_NAME, 2 },
1222                 {BASEDIR "\\zqy\\..",           true, FILE_NOTIFY_CHANGE_NAME, 40 },
1223                 {BASEDIR,                       true, FILE_NOTIFY_CHANGE_NAME, 40 },
1224                 {BASEDIR,                       false,FILE_NOTIFY_CHANGE_NAME, 6 },
1225                 {BASEDIR "\\atsy",              false,FILE_NOTIFY_CHANGE_NAME, 4 },
1226                 {BASEDIR "\\abc",               true, FILE_NOTIFY_CHANGE_NAME, 24 },
1227                 {BASEDIR "\\abc",               false,FILE_NOTIFY_CHANGE_FILE_NAME, 0 },
1228                 {BASEDIR "\\abc",               true, FILE_NOTIFY_CHANGE_FILE_NAME, 0 },
1229                 {BASEDIR "\\abc",               true, FILE_NOTIFY_CHANGE_NAME, 24 },
1230         };
1231         int i;
1232         NTSTATUS status;
1233         bool all_done = false;
1234
1235         printf("TESTING CHANGE NOTIFY FOR DIFFERENT DEPTHS\n");
1236
1237         io.generic.level = RAW_OPEN_NTCREATEX;
1238         io.ntcreatex.in.root_fid.fnum = 0;
1239         io.ntcreatex.in.flags = 0;
1240         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1241         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1242         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1243         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1244         io.ntcreatex.in.alloc_size = 0;
1245         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
1246         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1247         io.ntcreatex.in.security_flags = 0;
1248
1249         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1250         notify.nttrans.in.buffer_size = 20000;
1251
1252         /*
1253           setup the directory tree, and the notify buffer on each directory
1254         */
1255         for (i=0;i<ARRAY_SIZE(dirs);i++) {
1256                 io.ntcreatex.in.fname = dirs[i].path;
1257                 status = smb_raw_open(cli->tree, mem_ctx, &io);
1258                 CHECK_STATUS(status, NT_STATUS_OK);
1259                 dirs[i].fnum = io.ntcreatex.out.file.fnum;
1260
1261                 notify.nttrans.in.completion_filter = dirs[i].filter;
1262                 notify.nttrans.in.file.fnum = dirs[i].fnum;
1263                 notify.nttrans.in.recursive = dirs[i].recursive;
1264                 req = smb_raw_changenotify_send(cli->tree, &notify);
1265                 smb_raw_ntcancel(req);
1266                 status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
1267                 CHECK_STATUS(status, NT_STATUS_CANCELLED);
1268         }
1269
1270         /* trigger 2 events in each dir */
1271         for (i=0;i<ARRAY_SIZE(dirs);i++) {
1272                 char *path = talloc_asprintf(mem_ctx, "%s\\test.dir", dirs[i].path);
1273                 smbcli_mkdir(cli->tree, path);
1274                 smbcli_rmdir(cli->tree, path);
1275                 talloc_free(path);
1276         }
1277
1278         /* give a bit of time for the events to propogate */
1279         tv = timeval_current();
1280
1281         do {
1282                 /* count events that have happened in each dir */
1283                 for (i=0;i<ARRAY_SIZE(dirs);i++) {
1284                         notify.nttrans.in.file.fnum = dirs[i].fnum;
1285                         req = smb_raw_changenotify_send(cli->tree, &notify);
1286                         smb_raw_ntcancel(req);
1287                         notify.nttrans.out.num_changes = 0;
1288                         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
1289                         dirs[i].counted += notify.nttrans.out.num_changes;
1290                 }
1291
1292                 all_done = true;
1293
1294                 for (i=0;i<ARRAY_SIZE(dirs);i++) {
1295                         if (dirs[i].counted != dirs[i].expected) {
1296                                 all_done = false;
1297                         }
1298                 }
1299         } while (!all_done && timeval_elapsed(&tv) < 20);
1300
1301         printf("took %.4f seconds to propogate all events\n", timeval_elapsed(&tv));
1302
1303         for (i=0;i<ARRAY_SIZE(dirs);i++) {
1304                 if (dirs[i].counted != dirs[i].expected) {
1305                         printf("ERROR: i=%d expected %d got %d for '%s'\n",
1306                                i, dirs[i].expected, dirs[i].counted, dirs[i].path);
1307                         ret = false;
1308                 }
1309         }
1310
1311         /*
1312           run from the back, closing and deleting
1313         */
1314         for (i=ARRAY_SIZE(dirs)-1;i>=0;i--) {
1315                 smbcli_close(cli->tree, dirs[i].fnum);
1316                 smbcli_rmdir(cli->tree, dirs[i].path);
1317         }
1318
1319 done:
1320         smb_raw_exit(cli->session);
1321         return ret;
1322 }
1323
1324 /*
1325    Test response when cached server events exceed single NT NOTFIY response
1326    packet size.
1327 */
1328 static bool test_notify_overflow(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1329 {
1330         bool ret = true;
1331         NTSTATUS status;
1332         union smb_notify notify;
1333         union smb_open io;
1334         int fnum;
1335         int count = 100;
1336         struct smbcli_request *req1;
1337         int i;
1338
1339         printf("TESTING CHANGE NOTIFY EVENT OVERFLOW\n");
1340
1341         /* get a handle on the directory */
1342         io.generic.level = RAW_OPEN_NTCREATEX;
1343         io.ntcreatex.in.root_fid.fnum = 0;
1344         io.ntcreatex.in.flags = 0;
1345         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1346         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1347         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1348         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
1349             NTCREATEX_SHARE_ACCESS_WRITE;
1350         io.ntcreatex.in.alloc_size = 0;
1351         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1352         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1353         io.ntcreatex.in.security_flags = 0;
1354         io.ntcreatex.in.fname = BASEDIR;
1355
1356         status = smb_raw_open(cli->tree, mem_ctx, &io);
1357         CHECK_STATUS(status, NT_STATUS_OK);
1358         fnum = io.ntcreatex.out.file.fnum;
1359
1360         /* ask for a change notify, on name changes. */
1361         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1362         notify.nttrans.in.buffer_size = 1000;
1363         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1364         notify.nttrans.in.file.fnum = fnum;
1365
1366         notify.nttrans.in.recursive = true;
1367         req1 = smb_raw_changenotify_send(cli->tree, &notify);
1368
1369         /* cancel initial requests so the buffer is setup */
1370         smb_raw_ntcancel(req1);
1371         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
1372         CHECK_STATUS(status, NT_STATUS_CANCELLED);
1373
1374         /* open a lot of files, filling up the server side notify buffer */
1375         printf("Testing overflowed buffer notify on create of %d files\n",
1376                count);
1377         for (i=0;i<count;i++) {
1378                 char *fname = talloc_asprintf(cli, BASEDIR "\\test%d.txt", i);
1379                 int fnum2 = smbcli_open(cli->tree, fname, O_CREAT|O_RDWR,
1380                                         DENY_NONE);
1381                 if (fnum2 == -1) {
1382                         printf("Failed to create %s - %s\n",
1383                                fname, smbcli_errstr(cli->tree));
1384                         ret = false;
1385                         goto done;
1386                 }
1387                 talloc_free(fname);
1388                 smbcli_close(cli->tree, fnum2);
1389         }
1390
1391         /* expect that 0 events will be returned with NT_STATUS_OK */
1392         req1 = smb_raw_changenotify_send(cli->tree, &notify);
1393         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
1394         CHECK_STATUS(status, NT_STATUS_OK);
1395         CHECK_VAL(notify.nttrans.out.num_changes, 0);
1396
1397 done:
1398         smb_raw_exit(cli->session);
1399         return ret;
1400 }
1401
1402 /*
1403    Test if notifications are returned for changes to the base directory.
1404    They shouldn't be.
1405 */
1406 static bool test_notify_basedir(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1407 {
1408         bool ret = true;
1409         NTSTATUS status;
1410         union smb_notify notify;
1411         union smb_open io;
1412         int fnum;
1413         struct smbcli_request *req1;
1414
1415         printf("TESTING CHANGE NOTIFY BASEDIR EVENTS\n");
1416
1417         /* get a handle on the directory */
1418         io.generic.level = RAW_OPEN_NTCREATEX;
1419         io.ntcreatex.in.root_fid.fnum = 0;
1420         io.ntcreatex.in.flags = 0;
1421         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1422         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1423         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1424         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
1425             NTCREATEX_SHARE_ACCESS_WRITE;
1426         io.ntcreatex.in.alloc_size = 0;
1427         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1428         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1429         io.ntcreatex.in.security_flags = 0;
1430         io.ntcreatex.in.fname = BASEDIR;
1431
1432         status = smb_raw_open(cli->tree, mem_ctx, &io);
1433         CHECK_STATUS(status, NT_STATUS_OK);
1434         fnum = io.ntcreatex.out.file.fnum;
1435
1436         /* create a test file that will also be modified */
1437         smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1",
1438                                             O_CREAT, 0));
1439
1440         /* ask for a change notify, on attribute changes. */
1441         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1442         notify.nttrans.in.buffer_size = 1000;
1443         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_ATTRIBUTES;
1444         notify.nttrans.in.file.fnum = fnum;
1445         notify.nttrans.in.recursive = true;
1446
1447         req1 = smb_raw_changenotify_send(cli->tree, &notify);
1448
1449         /* set attribute on the base dir */
1450         smbcli_setatr(cli->tree, BASEDIR, FILE_ATTRIBUTE_HIDDEN, 0);
1451
1452         /* set attribute on a file to assure we receive a notification */
1453         smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_HIDDEN, 0);
1454         smb_msleep(200);
1455
1456         /* check how many responses were given, expect only 1 for the file */
1457         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
1458         CHECK_STATUS(status, NT_STATUS_OK);
1459         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1460         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
1461         CHECK_WSTR(notify.nttrans.out.changes[0].name, "tname1", STR_UNICODE);
1462
1463 done:
1464         smb_raw_exit(cli->session);
1465         return ret;
1466 }
1467
1468
1469 /*
1470   create a secondary tree connect - used to test for a bug in Samba3 messaging
1471   with change notify
1472 */
1473 static struct smbcli_tree *secondary_tcon(struct smbcli_state *cli,
1474                                           struct torture_context *tctx)
1475 {
1476         NTSTATUS status;
1477         const char *share, *host;
1478         struct smbcli_tree *tree;
1479         union smb_tcon tcon;
1480
1481         share = torture_setting_string(tctx, "share", NULL);
1482         host  = torture_setting_string(tctx, "host", NULL);
1483
1484         printf("create a second tree context on the same session\n");
1485         tree = smbcli_tree_init(cli->session, tctx, false);
1486
1487         tcon.generic.level = RAW_TCON_TCONX;
1488         tcon.tconx.in.flags = 0;
1489         tcon.tconx.in.password = data_blob(NULL, 0);
1490         tcon.tconx.in.path = talloc_asprintf(tctx, "\\\\%s\\%s", host, share);
1491         tcon.tconx.in.device = "A:";
1492         status = smb_raw_tcon(tree, tctx, &tcon);
1493         if (!NT_STATUS_IS_OK(status)) {
1494                 talloc_free(tree);
1495                 printf("Failed to create secondary tree\n");
1496                 return NULL;
1497         }
1498
1499         tree->tid = tcon.tconx.out.tid;
1500         printf("tid1=%d tid2=%d\n", cli->tree->tid, tree->tid);
1501
1502         return tree;
1503 }
1504
1505
1506 /*
1507    very simple change notify test
1508 */
1509 static bool test_notify_tcon(struct torture_context *torture,
1510                              struct smbcli_state *cli)
1511 {
1512         bool ret = true;
1513         NTSTATUS status;
1514         union smb_notify notify;
1515         union smb_open io;
1516         int fnum;
1517         struct smbcli_request *req;
1518         extern int torture_numops;
1519         struct smbcli_tree *tree = NULL;
1520
1521         printf("TESTING SIMPLE CHANGE NOTIFY\n");
1522
1523         if (!torture_setup_dir(cli, BASEDIR)) {
1524                 return false;
1525         }
1526
1527         /*
1528           get a handle on the directory
1529         */
1530         io.generic.level = RAW_OPEN_NTCREATEX;
1531         io.ntcreatex.in.root_fid.fnum = 0;
1532         io.ntcreatex.in.flags = 0;
1533         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1534         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1535         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1536         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1537         io.ntcreatex.in.alloc_size = 0;
1538         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1539         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1540         io.ntcreatex.in.security_flags = 0;
1541         io.ntcreatex.in.fname = BASEDIR;
1542
1543         status = smb_raw_open(cli->tree, torture, &io);
1544         CHECK_STATUS(status, NT_STATUS_OK);
1545         fnum = io.ntcreatex.out.file.fnum;
1546
1547         status = smb_raw_open(cli->tree, torture, &io);
1548         CHECK_STATUS(status, NT_STATUS_OK);
1549
1550         /* ask for a change notify,
1551            on file or directory name changes */
1552         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1553         notify.nttrans.in.buffer_size = 1000;
1554         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1555         notify.nttrans.in.file.fnum = fnum;
1556         notify.nttrans.in.recursive = true;
1557
1558         printf("Testing notify mkdir\n");
1559         req = smb_raw_changenotify_send(cli->tree, &notify);
1560         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
1561
1562         status = smb_raw_changenotify_recv(req, torture, &notify);
1563         CHECK_STATUS(status, NT_STATUS_OK);
1564
1565         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1566         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
1567         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1568
1569         printf("Testing notify rmdir\n");
1570         req = smb_raw_changenotify_send(cli->tree, &notify);
1571         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
1572
1573         status = smb_raw_changenotify_recv(req, torture, &notify);
1574         CHECK_STATUS(status, NT_STATUS_OK);
1575         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1576         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
1577         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1578
1579         printf("SIMPLE CHANGE NOTIFY OK\n");
1580
1581         printf("TESTING WITH SECONDARY TCON\n");
1582         tree = secondary_tcon(cli, torture);
1583
1584         printf("Testing notify mkdir\n");
1585         req = smb_raw_changenotify_send(cli->tree, &notify);
1586         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
1587
1588         status = smb_raw_changenotify_recv(req, torture, &notify);
1589         CHECK_STATUS(status, NT_STATUS_OK);
1590
1591         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1592         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
1593         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1594
1595         printf("Testing notify rmdir\n");
1596         req = smb_raw_changenotify_send(cli->tree, &notify);
1597         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
1598
1599         status = smb_raw_changenotify_recv(req, torture, &notify);
1600         CHECK_STATUS(status, NT_STATUS_OK);
1601         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1602         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
1603         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1604
1605         printf("CHANGE NOTIFY WITH TCON OK\n");
1606
1607         printf("Disconnecting secondary tree\n");
1608         status = smb_tree_disconnect(tree);
1609         CHECK_STATUS(status, NT_STATUS_OK);
1610         talloc_free(tree);
1611
1612         printf("Testing notify mkdir\n");
1613         req = smb_raw_changenotify_send(cli->tree, &notify);
1614         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
1615
1616         status = smb_raw_changenotify_recv(req, torture, &notify);
1617         CHECK_STATUS(status, NT_STATUS_OK);
1618
1619         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1620         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
1621         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1622
1623         printf("Testing notify rmdir\n");
1624         req = smb_raw_changenotify_send(cli->tree, &notify);
1625         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
1626
1627         status = smb_raw_changenotify_recv(req, torture, &notify);
1628         CHECK_STATUS(status, NT_STATUS_OK);
1629         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1630         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
1631         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1632
1633         printf("CHANGE NOTIFY WITH TDIS OK\n");
1634 done:
1635         smb_raw_exit(cli->session);
1636         smbcli_deltree(cli->tree, BASEDIR);
1637         return ret;
1638 }
1639
1640
1641 /*
1642    testing alignment of multiple change notify infos
1643 */
1644 static bool test_notify_alignment(struct smbcli_state *cli,
1645     struct torture_context *tctx)
1646 {
1647         NTSTATUS status;
1648         union smb_notify notify;
1649         union smb_open io;
1650         int i, fnum, fnum2;
1651         struct smbcli_request *req;
1652         const char *fname = BASEDIR "\\starter";
1653         const char *fnames[] = { "a",
1654                                  "ab",
1655                                  "abc",
1656                                  "abcd" };
1657         int num_names = ARRAY_SIZE(fnames);
1658         char *fpath = NULL;
1659
1660         torture_comment(tctx, "TESTING CHANGE NOTIFY REPLY ALIGNMENT\n");
1661
1662         /* get a handle on the directory */
1663         io.generic.level = RAW_OPEN_NTCREATEX;
1664         io.ntcreatex.in.root_fid.fnum = 0;
1665         io.ntcreatex.in.flags = 0;
1666         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1667         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1668         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1669         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
1670                                        NTCREATEX_SHARE_ACCESS_WRITE;
1671         io.ntcreatex.in.alloc_size = 0;
1672         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1673         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1674         io.ntcreatex.in.security_flags = 0;
1675         io.ntcreatex.in.fname = BASEDIR;
1676
1677         status = smb_raw_open(cli->tree, tctx, &io);
1678         torture_assert_ntstatus_ok(tctx, status, "");
1679         fnum = io.ntcreatex.out.file.fnum;
1680
1681         /* ask for a change notify, on file creation */
1682         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1683         notify.nttrans.in.buffer_size = 1000;
1684         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_FILE_NAME;
1685         notify.nttrans.in.file.fnum = fnum;
1686         notify.nttrans.in.recursive = false;
1687
1688         /* start change tracking */
1689         req = smb_raw_changenotify_send(cli->tree, &notify);
1690
1691         fnum2 = smbcli_open(cli->tree, fname, O_CREAT|O_RDWR, DENY_NONE);
1692         torture_assert(tctx, fnum2 != -1, smbcli_errstr(cli->tree));
1693         smbcli_close(cli->tree, fnum2);
1694
1695         status = smb_raw_changenotify_recv(req, tctx, &notify);
1696         torture_assert_ntstatus_ok(tctx, status, "");
1697
1698         /* create 4 files that will cause CHANGE_NOTIFY_INFO structures
1699          * to be returned in the same packet with all possible 4-byte padding
1700          * permutations.  As per MS-CIFS 2.2.7.4.2 these structures should be
1701          * 4-byte aligned. */
1702
1703         for (i = 0; i < num_names; i++) {
1704                 fpath = talloc_asprintf(tctx, "%s\\%s", BASEDIR, fnames[i]);
1705                 fnum2 = smbcli_open(cli->tree, fpath,
1706                     O_CREAT|O_RDWR, DENY_NONE);
1707                 torture_assert(tctx, fnum2 != -1, smbcli_errstr(cli->tree));
1708                 smbcli_close(cli->tree, fnum2);
1709                 talloc_free(fpath);
1710         }
1711
1712         /* We send a notify packet, and let smb_raw_changenotify_recv() do
1713          * the alignment checking for us. */
1714         req = smb_raw_changenotify_send(cli->tree, &notify);
1715         status = smb_raw_changenotify_recv(req, tctx, &notify);
1716         torture_assert_ntstatus_ok(tctx, status, "");
1717
1718         /* Do basic checking for correctness. */
1719         torture_assert(tctx, notify.nttrans.out.num_changes == num_names, "");
1720         for (i = 0; i < num_names; i++) {
1721                 torture_assert(tctx, notify.nttrans.out.changes[i].action ==
1722                     NOTIFY_ACTION_ADDED, "");
1723                 CHECK_WSTR2(tctx, notify.nttrans.out.changes[i].name, fnames[i],
1724                     STR_UNICODE);
1725         }
1726
1727         return true;
1728 }
1729
1730 /*
1731    basic testing of change notify
1732 */
1733 static bool test_raw_notify_all(struct torture_context *torture,
1734                                 struct smbcli_state *cli,
1735                                 struct smbcli_state *cli2)
1736 {
1737         bool ret = true;
1738
1739         if (!torture_setup_dir(cli, BASEDIR)) {
1740                 return false;
1741         }
1742
1743         ret &= test_notify_tdis(torture);
1744         ret &= test_notify_exit(torture);
1745         ret &= test_notify_ulogoff(torture);
1746         ret &= test_notify_tcp_dis(torture);
1747         ret &= test_notify_double(cli, torture);
1748         ret &= test_notify_tree(cli, torture);
1749         ret &= test_notify_overflow(cli, torture);
1750         ret &= test_notify_basedir(cli, torture);
1751         ret &= test_notify_alignment(cli, torture);
1752
1753         smb_raw_exit(cli->session);
1754         smbcli_deltree(cli->tree, BASEDIR);
1755         return ret;
1756 }
1757
1758 struct torture_suite *torture_raw_notify(TALLOC_CTX *mem_ctx)
1759 {
1760         struct torture_suite *suite = torture_suite_create(mem_ctx, "notify");
1761
1762         torture_suite_add_1smb_test(suite, "tcon", test_notify_tcon);
1763         torture_suite_add_2smb_test(suite, "dir", test_notify_dir);
1764         torture_suite_add_1smb_test(suite, "mask", test_notify_mask);
1765         torture_suite_add_1smb_test(suite, "recursive", test_notify_recursive);
1766         torture_suite_add_1smb_test(suite, "mask_change",
1767                                     test_notify_mask_change);
1768         torture_suite_add_1smb_test(suite, "file", test_notify_file);
1769         torture_suite_add_2smb_test(suite, "all", test_raw_notify_all);
1770
1771         return suite;
1772 }