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 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 "torture/torture.h"
  23 #include "libcli/raw/libcliraw.h"
  24 #include "libcli/libcli.h"
  25 #include "system/filesys.h"
  26 #include "torture/util.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
  55 /*
  56    basic testing of change notify on directories
  57 */
  58 static BOOL test_notify_dir(struct smbcli_state *cli, struct smbcli_state *cli2,
  59                             TALLOC_CTX *mem_ctx)
  60 {
  61         BOOL ret = True;
  62         NTSTATUS status;
  63         union smb_notify notify;
  64         union smb_open io;
  65         union smb_close cl;
  66         int i, count, fnum, fnum2;
  67         struct smbcli_request *req, *req2;
  68         extern int torture_numops;
  69
  70         printf("TESTING CHANGE NOTIFY ON DIRECTRIES\n");
  71
  72         /*
  73           get a handle on the directory
  74         */
  75         io.generic.level = RAW_OPEN_NTCREATEX;
  76         io.ntcreatex.in.root_fid = 0;
  77         io.ntcreatex.in.flags = 0;
  78         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
  79         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
  80         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
  81         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
  82         io.ntcreatex.in.alloc_size = 0;
  83         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
  84         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
  85         io.ntcreatex.in.security_flags = 0;
  86         io.ntcreatex.in.fname = BASEDIR;
  87
  88         status = smb_raw_open(cli->tree, mem_ctx, &io);
  89         CHECK_STATUS(status, NT_STATUS_OK);
  90         fnum = io.ntcreatex.out.file.fnum;
  91
  92         status = smb_raw_open(cli->tree, mem_ctx, &io);
  93         CHECK_STATUS(status, NT_STATUS_OK);
  94         fnum2 = io.ntcreatex.out.file.fnum;
  95
  96         /* ask for a change notify,
  97            on file or directory name changes */
  98         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
  99         notify.nttrans.in.buffer_size = 1000;
 100         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
 101         notify.nttrans.in.file.fnum = fnum;
 102         notify.nttrans.in.recursive = True;
 103
 104         printf("testing notify cancel\n");
 105
 106         req = smb_raw_changenotify_send(cli->tree, &notify);
 107         smb_raw_ntcancel(req);
 108         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 109         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 110
 111         printf("testing notify mkdir\n");
 112
 113         req = smb_raw_changenotify_send(cli->tree, &notify);
 114         smbcli_mkdir(cli2->tree, BASEDIR "\\subdir-name");
 115
 116         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 117         CHECK_STATUS(status, NT_STATUS_OK);
 118
 119         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 120         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
 121         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 122
 123         printf("testing notify rmdir\n");
 124
 125         req = smb_raw_changenotify_send(cli->tree, &notify);
 126         smbcli_rmdir(cli2->tree, BASEDIR "\\subdir-name");
 127
 128         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 129         CHECK_STATUS(status, NT_STATUS_OK);
 130         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 131         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 132         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 133
 134         printf("testing notify mkdir - rmdir - mkdir - rmdir\n");
 135
 136         smbcli_mkdir(cli2->tree, BASEDIR "\\subdir-name");
 137         smbcli_rmdir(cli2->tree, BASEDIR "\\subdir-name");
 138         smbcli_mkdir(cli2->tree, BASEDIR "\\subdir-name");
 139         smbcli_rmdir(cli2->tree, BASEDIR "\\subdir-name");
 140         msleep(200);
 141         req = smb_raw_changenotify_send(cli->tree, &notify);
 142         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 143         CHECK_STATUS(status, NT_STATUS_OK);
 144         CHECK_VAL(notify.nttrans.out.num_changes, 4);
 145         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
 146         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 147         CHECK_VAL(notify.nttrans.out.changes[1].action, NOTIFY_ACTION_REMOVED);
 148         CHECK_WSTR(notify.nttrans.out.changes[1].name, "subdir-name", STR_UNICODE);
 149         CHECK_VAL(notify.nttrans.out.changes[2].action, NOTIFY_ACTION_ADDED);
 150         CHECK_WSTR(notify.nttrans.out.changes[2].name, "subdir-name", STR_UNICODE);
 151         CHECK_VAL(notify.nttrans.out.changes[3].action, NOTIFY_ACTION_REMOVED);
 152         CHECK_WSTR(notify.nttrans.out.changes[3].name, "subdir-name", STR_UNICODE);
 153
 154         count = torture_numops;
 155         printf("testing buffered notify on create of %d files\n", count);
 156         for (i=0;i<count;i++) {
 157                 char *fname = talloc_asprintf(cli, BASEDIR "\\test%d.txt", i);
 158                 int fnum3 = smbcli_open(cli->tree, fname, O_CREAT|O_RDWR, DENY_NONE);
 159                 if (fnum3 == -1) {
 160                         printf("Failed to create %s - %s\n",
 161                                fname, smbcli_errstr(cli->tree));
 162                         ret = False;
 163                         goto done;
 164                 }
 165                 talloc_free(fname);
 166                 smbcli_close(cli->tree, fnum3);
 167         }
 168
 169         /* (1st notify) setup a new notify on a different directory handle.
 170            This new notify won't see the events above. */
 171         notify.nttrans.in.file.fnum = fnum2;
 172         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 173
 174         /* (2nd notify) whereas this notify will see the above buffered events,
 175            and it directly returns the buffered events */
 176         notify.nttrans.in.file.fnum = fnum;
 177         req = smb_raw_changenotify_send(cli->tree, &notify);
 178
 179         status = smbcli_unlink(cli->tree, BASEDIR "\\nonexistant.txt");
 180         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 181
 182         /* (1st unlink) as the 2nd notify directly returns,
 183            this unlink is only seen by the 1st notify and
 184            the 3rd notify (later) */
 185         printf("testing notify on unlink for the first file\n");
 186         status = smbcli_unlink(cli2->tree, BASEDIR "\\test0.txt");
 187         CHECK_STATUS(status, NT_STATUS_OK);
 188
 189         /* receive the reply from the 2nd notify */
 190         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 191         CHECK_STATUS(status, NT_STATUS_OK);
 192
 193         CHECK_VAL(notify.nttrans.out.num_changes, count);
 194         for (i=1;i<count;i++) {
 195                 CHECK_VAL(notify.nttrans.out.changes[i].action, NOTIFY_ACTION_ADDED);
 196         }
 197         CHECK_WSTR(notify.nttrans.out.changes[0].name, "test0.txt", STR_UNICODE);
 198
 199         printf("and now from the 1st notify\n");
 200         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 201         CHECK_STATUS(status, NT_STATUS_OK);
 202         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 203         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 204         CHECK_WSTR(notify.nttrans.out.changes[0].name, "test0.txt", STR_UNICODE);
 205
 206         printf("(3rd notify) this notify will only see the 1st unlink\n");
 207         req = smb_raw_changenotify_send(cli->tree, &notify);
 208
 209         status = smbcli_unlink(cli->tree, BASEDIR "\\nonexistant.txt");
 210         CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
 211
 212         printf("testing notify on wildcard unlink for %d files\n", count-1);
 213         /* (2nd unlink) do a wildcard unlink */
 214         status = smbcli_unlink(cli2->tree, BASEDIR "\\test*.txt");
 215         CHECK_STATUS(status, NT_STATUS_OK);
 216
 217         /* receive the 3rd notify */
 218         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 219         CHECK_STATUS(status, NT_STATUS_OK);
 220         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 221         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 222         CHECK_WSTR(notify.nttrans.out.changes[0].name, "test0.txt", STR_UNICODE);
 223
 224         /* and we now see the rest of the unlink calls on both directory handles */
 225         notify.nttrans.in.file.fnum = fnum;
 226         sleep(3);
 227         req = smb_raw_changenotify_send(cli->tree, &notify);
 228         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 229         CHECK_STATUS(status, NT_STATUS_OK);
 230         CHECK_VAL(notify.nttrans.out.num_changes, count-1);
 231         for (i=0;i<notify.nttrans.out.num_changes;i++) {
 232                 CHECK_VAL(notify.nttrans.out.changes[i].action, NOTIFY_ACTION_REMOVED);
 233         }
 234         notify.nttrans.in.file.fnum = fnum2;
 235         req = smb_raw_changenotify_send(cli->tree, &notify);
 236         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 237         CHECK_STATUS(status, NT_STATUS_OK);
 238         CHECK_VAL(notify.nttrans.out.num_changes, count-1);
 239         for (i=0;i<notify.nttrans.out.num_changes;i++) {
 240                 CHECK_VAL(notify.nttrans.out.changes[i].action, NOTIFY_ACTION_REMOVED);
 241         }
 242
 243         printf("testing if a close() on the dir handle triggers the notify reply\n");
 244
 245         notify.nttrans.in.file.fnum = fnum;
 246         req = smb_raw_changenotify_send(cli->tree, &notify);
 247
 248         cl.close.level = RAW_CLOSE_CLOSE;
 249         cl.close.in.file.fnum = fnum;
 250         cl.close.in.write_time = 0;
 251         status = smb_raw_close(cli->tree, &cl);
 252         CHECK_STATUS(status, NT_STATUS_OK);
 253
 254         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 255         CHECK_STATUS(status, NT_STATUS_OK);
 256         CHECK_VAL(notify.nttrans.out.num_changes, 0);
 257
 258 done:
 259         smb_raw_exit(cli->session);
 260         return ret;
 261 }
 262
 263 /*
 264  * Check notify reply for a rename action. Not sure if this is a valid thing
 265  * to do, but depending on timing between inotify and messaging we get the
 266  * add/remove/modify in any order. This routines tries to find the action/name
 267  * pair in any of the three following notify_changes.
 268  */
 269
 270 static BOOL check_rename_reply(struct smbcli_state *cli,
 271                                int line,
 272                                struct notify_changes *actions,
 273                                uint32_t action, const char *name)
 274 {
 275         int i;
 276
 277         for (i=0; i<3; i++) {
 278                 if (actions[i].action == action) {
 279                         if ((actions[i].name.s == NULL)
 280                             || (strcmp(actions[i].name.s, name) != 0)
 281                             || (wire_bad_flags(&actions[i].name, STR_UNICODE,
 282                                                cli->transport))) {
 283                                 printf("(%d) name [%s] != %s\n", line,
 284                                        actions[i].name.s, name);
 285                                 return False;
 286                         }
 287                         return True;
 288                 }
 289         }
 290
 291         printf("(%d) expected action %d, not found\n", line, action);
 292         return False;
 293 }
 294
 295 /*
 296    testing of recursive change notify
 297 */
 298 static BOOL test_notify_recursive(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 299 {
 300         BOOL ret = True;
 301         NTSTATUS status;
 302         union smb_notify notify;
 303         union smb_open io;
 304         int fnum;
 305         struct smbcli_request *req1, *req2;
 306
 307         printf("TESTING CHANGE NOTIFY WITH RECURSION\n");
 308
 309         /*
 310           get a handle on the directory
 311         */
 312         io.generic.level = RAW_OPEN_NTCREATEX;
 313         io.ntcreatex.in.root_fid = 0;
 314         io.ntcreatex.in.flags = 0;
 315         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 316         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 317         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 318         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 319         io.ntcreatex.in.alloc_size = 0;
 320         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 321         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 322         io.ntcreatex.in.security_flags = 0;
 323         io.ntcreatex.in.fname = BASEDIR;
 324
 325         status = smb_raw_open(cli->tree, mem_ctx, &io);
 326         CHECK_STATUS(status, NT_STATUS_OK);
 327         fnum = io.ntcreatex.out.file.fnum;
 328
 329         /* ask for a change notify, on file or directory name
 330            changes. Setup both with and without recursion */
 331         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 332         notify.nttrans.in.buffer_size = 1000;
 333         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME | FILE_NOTIFY_CHANGE_ATTRIBUTES | FILE_NOTIFY_CHANGE_CREATION;
 334         notify.nttrans.in.file.fnum = fnum;
 335
 336         notify.nttrans.in.recursive = True;
 337         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 338
 339         notify.nttrans.in.recursive = False;
 340         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 341
 342         /* cancel initial requests so the buffer is setup */
 343         smb_raw_ntcancel(req1);
 344         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 345         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 346
 347         smb_raw_ntcancel(req2);
 348         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 349         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 350
 351         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
 352         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name\\subname1");
 353         smbcli_close(cli->tree,
 354                      smbcli_open(cli->tree, BASEDIR "\\subdir-name\\subname2", O_CREAT, 0));
 355         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname1", BASEDIR "\\subdir-name\\subname1-r");
 356         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname2", BASEDIR "\\subname2-r");
 357         smbcli_rename(cli->tree, BASEDIR "\\subname2-r", BASEDIR "\\subname3-r");
 358
 359         notify.nttrans.in.completion_filter = 0;
 360         notify.nttrans.in.recursive = True;
 361         msleep(200);
 362         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 363
 364         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name\\subname1-r");
 365         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
 366         smbcli_unlink(cli->tree, BASEDIR "\\subname3-r");
 367
 368         notify.nttrans.in.recursive = False;
 369         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 370
 371         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 372         CHECK_STATUS(status, NT_STATUS_OK);
 373
 374         CHECK_VAL(notify.nttrans.out.num_changes, 11);
 375         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_ADDED);
 376         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
 377         CHECK_VAL(notify.nttrans.out.changes[1].action, NOTIFY_ACTION_ADDED);
 378         CHECK_WSTR(notify.nttrans.out.changes[1].name, "subdir-name\\subname1", STR_UNICODE);
 379         CHECK_VAL(notify.nttrans.out.changes[2].action, NOTIFY_ACTION_ADDED);
 380         CHECK_WSTR(notify.nttrans.out.changes[2].name, "subdir-name\\subname2", STR_UNICODE);
 381         CHECK_VAL(notify.nttrans.out.changes[3].action, NOTIFY_ACTION_OLD_NAME);
 382         CHECK_WSTR(notify.nttrans.out.changes[3].name, "subdir-name\\subname1", STR_UNICODE);
 383         CHECK_VAL(notify.nttrans.out.changes[4].action, NOTIFY_ACTION_NEW_NAME);
 384         CHECK_WSTR(notify.nttrans.out.changes[4].name, "subdir-name\\subname1-r", STR_UNICODE);
 385
 386         ret &= check_rename_reply(
 387                 cli, __LINE__, &notify.nttrans.out.changes[5],
 388                 NOTIFY_ACTION_ADDED, "subname2-r");
 389         ret &= check_rename_reply(
 390                 cli, __LINE__, &notify.nttrans.out.changes[5],
 391                 NOTIFY_ACTION_REMOVED, "subdir-name\\subname2");
 392         ret &= check_rename_reply(
 393                 cli, __LINE__, &notify.nttrans.out.changes[5],
 394                 NOTIFY_ACTION_MODIFIED, "subname2-r");
 395
 396         ret &= check_rename_reply(
 397                 cli, __LINE__, &notify.nttrans.out.changes[8],
 398                 NOTIFY_ACTION_OLD_NAME, "subname2-r");
 399         ret &= check_rename_reply(
 400                 cli, __LINE__, &notify.nttrans.out.changes[8],
 401                 NOTIFY_ACTION_NEW_NAME, "subname3-r");
 402         ret &= check_rename_reply(
 403                 cli, __LINE__, &notify.nttrans.out.changes[8],
 404                 NOTIFY_ACTION_MODIFIED, "subname3-r");
 405
 406         if (!ret) {
 407                 goto done;
 408         }
 409
 410         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 411         CHECK_STATUS(status, NT_STATUS_OK);
 412
 413         CHECK_VAL(notify.nttrans.out.num_changes, 3);
 414         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_REMOVED);
 415         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name\\subname1-r", STR_UNICODE);
 416         CHECK_VAL(notify.nttrans.out.changes[1].action, NOTIFY_ACTION_REMOVED);
 417         CHECK_WSTR(notify.nttrans.out.changes[1].name, "subdir-name", STR_UNICODE);
 418         CHECK_VAL(notify.nttrans.out.changes[2].action, NOTIFY_ACTION_REMOVED);
 419         CHECK_WSTR(notify.nttrans.out.changes[2].name, "subname3-r", STR_UNICODE);
 420
 421 done:
 422         smb_raw_exit(cli->session);
 423         return ret;
 424 }
 425
 426 /*
 427    testing of change notify mask change
 428 */
 429 static BOOL test_notify_mask_change(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 430 {
 431         BOOL ret = True;
 432         NTSTATUS status;
 433         union smb_notify notify;
 434         union smb_open io;
 435         int fnum;
 436         struct smbcli_request *req1, *req2;
 437         union smb_setfileinfo sfinfo;
 438
 439         printf("TESTING CHANGE NOTIFY WITH MASK CHANGE\n");
 440
 441         /*
 442           get a handle on the directory
 443         */
 444         io.generic.level = RAW_OPEN_NTCREATEX;
 445         io.ntcreatex.in.root_fid = 0;
 446         io.ntcreatex.in.flags = 0;
 447         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 448         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 449         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 450         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 451         io.ntcreatex.in.alloc_size = 0;
 452         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 453         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 454         io.ntcreatex.in.security_flags = 0;
 455         io.ntcreatex.in.fname = BASEDIR;
 456
 457         status = smb_raw_open(cli->tree, mem_ctx, &io);
 458         CHECK_STATUS(status, NT_STATUS_OK);
 459         fnum = io.ntcreatex.out.file.fnum;
 460
 461         /* ask for a change notify, on file or directory name
 462            changes. Setup both with and without recursion */
 463         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 464         notify.nttrans.in.buffer_size = 1000;
 465         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_ATTRIBUTES;
 466         notify.nttrans.in.file.fnum = fnum;
 467
 468         notify.nttrans.in.recursive = True;
 469         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 470
 471         notify.nttrans.in.recursive = False;
 472         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 473
 474         /* cancel initial requests so the buffer is setup */
 475         smb_raw_ntcancel(req1);
 476         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 477         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 478
 479         smb_raw_ntcancel(req2);
 480         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 481         CHECK_STATUS(status, NT_STATUS_CANCELLED);
 482
 483         notify.nttrans.in.recursive = True;
 484         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 485
 486         /* Set to hidden then back again. */
 487         smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));
 488         smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_HIDDEN, 0);
 489         smbcli_unlink(cli->tree, BASEDIR "\\tname1");
 490
 491         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 492         CHECK_STATUS(status, NT_STATUS_OK);
 493
 494         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 495         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
 496         CHECK_WSTR(notify.nttrans.out.changes[0].name, "tname1", STR_UNICODE);
 497
 498         /* Now try and change the mask to include other events.
 499          * This should not work - once the mask is set on a directory
 500          * fnum it seems to be fixed until the fnum is closed. */
 501
 502         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME | FILE_NOTIFY_CHANGE_ATTRIBUTES | FILE_NOTIFY_CHANGE_CREATION;
 503         notify.nttrans.in.recursive = True;
 504         req1 = smb_raw_changenotify_send(cli->tree, &notify);
 505
 506         notify.nttrans.in.recursive = False;
 507         req2 = smb_raw_changenotify_send(cli->tree, &notify);
 508
 509         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
 510         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name\\subname1");
 511         smbcli_close(cli->tree,
 512                      smbcli_open(cli->tree, BASEDIR "\\subdir-name\\subname2", O_CREAT, 0));
 513         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname1", BASEDIR "\\subdir-name\\subname1-r");
 514         smbcli_rename(cli->tree, BASEDIR "\\subdir-name\\subname2", BASEDIR "\\subname2-r");
 515         smbcli_rename(cli->tree, BASEDIR "\\subname2-r", BASEDIR "\\subname3-r");
 516
 517         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name\\subname1-r");
 518         smbcli_rmdir(cli->tree, BASEDIR "\\subdir-name");
 519         smbcli_unlink(cli->tree, BASEDIR "\\subname3-r");
 520
 521         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
 522         CHECK_STATUS(status, NT_STATUS_OK);
 523
 524         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 525         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
 526         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subname2-r", STR_UNICODE);
 527
 528         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
 529         CHECK_STATUS(status, NT_STATUS_OK);
 530
 531         CHECK_VAL(notify.nttrans.out.num_changes, 1);
 532         CHECK_VAL(notify.nttrans.out.changes[0].action, NOTIFY_ACTION_MODIFIED);
 533         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subname3-r", STR_UNICODE);
 534
 535         if (!ret) {
 536                 goto done;
 537         }
 538
 539 done:
 540         smb_raw_exit(cli->session);
 541         return ret;
 542 }
 543
 544
 545 /*
 546    testing of mask bits for change notify
 547 */
 548 static BOOL test_notify_mask(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 549 {
 550         BOOL ret = True;
 551         NTSTATUS status;
 552         union smb_notify notify;
 553         union smb_open io;
 554         int fnum, fnum2;
 555         uint32_t mask;
 556         int i;
 557         char c = 1;
 558         struct timeval tv;
 559         NTTIME t;
 560
 561         printf("TESTING CHANGE NOTIFY COMPLETION FILTERS\n");
 562
 563         tv = timeval_current_ofs(1000, 0);
 564         t = timeval_to_nttime(&tv);
 565
 566         /*
 567           get a handle on the directory
 568         */
 569         io.generic.level = RAW_OPEN_NTCREATEX;
 570         io.ntcreatex.in.root_fid = 0;
 571         io.ntcreatex.in.flags = 0;
 572         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 573         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 574         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 575         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 576         io.ntcreatex.in.alloc_size = 0;
 577         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 578         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 579         io.ntcreatex.in.security_flags = 0;
 580         io.ntcreatex.in.fname = BASEDIR;
 581
 582         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 583         notify.nttrans.in.buffer_size = 1000;
 584         notify.nttrans.in.recursive = True;
 585
 586 #define NOTIFY_MASK_TEST(setup, op, cleanup, Action, expected, nchanges) \
 587         do { for (mask=i=0;i<32;i++) { \
 588                 struct smbcli_request *req; \
 589                 status = smb_raw_open(cli->tree, mem_ctx, &io); \
 590                 CHECK_STATUS(status, NT_STATUS_OK); \
 591                 fnum = io.ntcreatex.out.file.fnum; \
 592                 setup \
 593                 notify.nttrans.in.file.fnum = fnum;     \
 594                 notify.nttrans.in.completion_filter = (1<<i); \
 595                 req = smb_raw_changenotify_send(cli->tree, &notify); \
 596                 op \
 597                 msleep(200); smb_raw_ntcancel(req); \
 598                 status = smb_raw_changenotify_recv(req, mem_ctx, &notify); \
 599                 cleanup \
 600                 smbcli_close(cli->tree, fnum); \
 601                 if (NT_STATUS_EQUAL(status, NT_STATUS_CANCELLED)) continue; \
 602                 CHECK_STATUS(status, NT_STATUS_OK); \
 603                 /* special case to cope with file rename behaviour */ \
 604                 if (nchanges == 2 && notify.nttrans.out.num_changes == 1 && \
 605                     notify.nttrans.out.changes[0].action == NOTIFY_ACTION_MODIFIED && \
 606                     ((expected) & FILE_NOTIFY_CHANGE_ATTRIBUTES) && \
 607                     Action == NOTIFY_ACTION_OLD_NAME) { \
 608                         printf("(rename file special handling OK)\n"); \
 609                 } else if (nchanges != notify.nttrans.out.num_changes) { \
 610                         printf("ERROR: nchanges=%d expected=%d action=%d filter=0x%08x\n", \
 611                                notify.nttrans.out.num_changes, \
 612                                nchanges, \
 613                                notify.nttrans.out.changes[0].action, \
 614                                notify.nttrans.in.completion_filter); \
 615                         ret = False; \
 616                 } else if (notify.nttrans.out.changes[0].action != Action) { \
 617                         printf("ERROR: nchanges=%d action=%d expectedAction=%d filter=0x%08x\n", \
 618                                notify.nttrans.out.num_changes, \
 619                                notify.nttrans.out.changes[0].action, \
 620                                Action, \
 621                                notify.nttrans.in.completion_filter); \
 622                         ret = False; \
 623                 } else if (strcmp(notify.nttrans.out.changes[0].name.s, "tname1") != 0) { \
 624                         printf("ERROR: nchanges=%d action=%d filter=0x%08x name=%s\n", \
 625                                notify.nttrans.out.num_changes, \
 626                                notify.nttrans.out.changes[0].action, \
 627                                notify.nttrans.in.completion_filter, \
 628                                notify.nttrans.out.changes[0].name.s);   \
 629                         ret = False; \
 630                 } \
 631                 mask |= (1<<i); \
 632         } \
 633         if ((expected) != mask) { \
 634                 if (((expected) & ~mask) != 0) { \
 635                         printf("ERROR: trigger on too few bits. mask=0x%08x expected=0x%08x\n", \
 636                                mask, expected); \
 637                         ret = False; \
 638                 } else { \
 639                         printf("WARNING: trigger on too many bits. mask=0x%08x expected=0x%08x\n", \
 640                                mask, expected); \
 641                 } \
 642         } \
 643         } while (0)
 644
 645         printf("testing mkdir\n");
 646         NOTIFY_MASK_TEST(;,
 647                          smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 648                          smbcli_rmdir(cli->tree, BASEDIR "\\tname1");,
 649                          NOTIFY_ACTION_ADDED,
 650                          FILE_NOTIFY_CHANGE_DIR_NAME, 1);
 651
 652         printf("testing create file\n");
 653         NOTIFY_MASK_TEST(;,
 654                          smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 655                          smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 656                          NOTIFY_ACTION_ADDED,
 657                          FILE_NOTIFY_CHANGE_FILE_NAME, 1);
 658
 659         printf("testing unlink\n");
 660         NOTIFY_MASK_TEST(
 661                          smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 662                          smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 663                          ;,
 664                          NOTIFY_ACTION_REMOVED,
 665                          FILE_NOTIFY_CHANGE_FILE_NAME, 1);
 666
 667         printf("testing rmdir\n");
 668         NOTIFY_MASK_TEST(
 669                          smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 670                          smbcli_rmdir(cli->tree, BASEDIR "\\tname1");,
 671                          ;,
 672                          NOTIFY_ACTION_REMOVED,
 673                          FILE_NOTIFY_CHANGE_DIR_NAME, 1);
 674
 675         printf("testing rename file\n");
 676         NOTIFY_MASK_TEST(
 677                          smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 678                          smbcli_rename(cli->tree, BASEDIR "\\tname1", BASEDIR "\\tname2");,
 679                          smbcli_unlink(cli->tree, BASEDIR "\\tname2");,
 680                          NOTIFY_ACTION_OLD_NAME,
 681                          FILE_NOTIFY_CHANGE_FILE_NAME|FILE_NOTIFY_CHANGE_ATTRIBUTES|FILE_NOTIFY_CHANGE_CREATION, 2);
 682
 683         printf("testing rename dir\n");
 684         NOTIFY_MASK_TEST(
 685                 smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 686                 smbcli_rename(cli->tree, BASEDIR "\\tname1", BASEDIR "\\tname2");,
 687                 smbcli_rmdir(cli->tree, BASEDIR "\\tname2");,
 688                 NOTIFY_ACTION_OLD_NAME,
 689                 FILE_NOTIFY_CHANGE_DIR_NAME, 2);
 690
 691         printf("testing set path attribute\n");
 692         NOTIFY_MASK_TEST(
 693                 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 694                 smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_HIDDEN, 0);,
 695                 smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 696                 NOTIFY_ACTION_MODIFIED,
 697                 FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 698
 699         printf("testing set path write time\n");
 700         NOTIFY_MASK_TEST(
 701                 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 702                 smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_NORMAL, 1000);,
 703                 smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 704                 NOTIFY_ACTION_MODIFIED,
 705                 FILE_NOTIFY_CHANGE_LAST_WRITE, 1);
 706
 707         printf("testing set file attribute\n");
 708         NOTIFY_MASK_TEST(
 709                 fnum2 = create_complex_file(cli, mem_ctx, BASEDIR "\\tname1");,
 710                 smbcli_fsetatr(cli->tree, fnum2, FILE_ATTRIBUTE_HIDDEN, 0, 0, 0, 0);,
 711                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 712                 NOTIFY_ACTION_MODIFIED,
 713                 FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 714
 715         if (lp_parm_bool(-1, "torture", "samba3", False)) {
 716                 printf("Samba3 does not yet support create times "
 717                        "everywhere\n");
 718         }
 719         else {
 720                 printf("testing set file create time\n");
 721                 NOTIFY_MASK_TEST(
 722                         fnum2 = create_complex_file(cli, mem_ctx,
 723                                                     BASEDIR "\\tname1");,
 724                         smbcli_fsetatr(cli->tree, fnum2, 0, t, 0, 0, 0);,
 725                         (smbcli_close(cli->tree, fnum2),
 726                          smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 727                         NOTIFY_ACTION_MODIFIED,
 728                         FILE_NOTIFY_CHANGE_CREATION, 1);
 729         }
 730
 731         printf("testing set file access time\n");
 732         NOTIFY_MASK_TEST(
 733                 fnum2 = create_complex_file(cli, mem_ctx, BASEDIR "\\tname1");,
 734                 smbcli_fsetatr(cli->tree, fnum2, 0, 0, t, 0, 0);,
 735                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 736                 NOTIFY_ACTION_MODIFIED,
 737                 FILE_NOTIFY_CHANGE_LAST_ACCESS, 1);
 738
 739         printf("testing set file write time\n");
 740         NOTIFY_MASK_TEST(
 741                 fnum2 = create_complex_file(cli, mem_ctx, BASEDIR "\\tname1");,
 742                 smbcli_fsetatr(cli->tree, fnum2, 0, 0, 0, t, 0);,
 743                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 744                 NOTIFY_ACTION_MODIFIED,
 745                 FILE_NOTIFY_CHANGE_LAST_WRITE, 1);
 746
 747         printf("testing set file change time\n");
 748         NOTIFY_MASK_TEST(
 749                 fnum2 = create_complex_file(cli, mem_ctx, BASEDIR "\\tname1");,
 750                 smbcli_fsetatr(cli->tree, fnum2, 0, 0, 0, 0, t);,
 751                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 752                 NOTIFY_ACTION_MODIFIED,
 753                 0, 1);
 754
 755
 756         printf("testing write\n");
 757         NOTIFY_MASK_TEST(
 758                 fnum2 = create_complex_file(cli, mem_ctx, BASEDIR "\\tname1");,
 759                 smbcli_write(cli->tree, fnum2, 1, &c, 10000, 1);,
 760                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 761                 NOTIFY_ACTION_MODIFIED,
 762                 0, 1);
 763
 764         printf("testing truncate\n");
 765         NOTIFY_MASK_TEST(
 766                 fnum2 = create_complex_file(cli, mem_ctx, BASEDIR "\\tname1");,
 767                 smbcli_ftruncate(cli->tree, fnum2, 10000);,
 768                 (smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
 769                 NOTIFY_ACTION_MODIFIED,
 770                 FILE_NOTIFY_CHANGE_SIZE | FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 771
 772 done:
 773         smb_raw_exit(cli->session);
 774         return ret;
 775 }
 776
 777 /*
 778   basic testing of change notify on files
 779 */
 780 static BOOL test_notify_file(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 781 {
 782         NTSTATUS status;
 783         BOOL ret = True;
 784         union smb_open io;
 785         union smb_close cl;
 786         union smb_notify notify;
 787         struct smbcli_request *req;
 788         int fnum;
 789         const char *fname = BASEDIR "\\file.txt";
 790
 791         printf("TESTING CHANGE NOTIFY ON FILES\n");
 792
 793         io.generic.level = RAW_OPEN_NTCREATEX;
 794         io.ntcreatex.in.root_fid = 0;
 795         io.ntcreatex.in.flags = 0;
 796         io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 797         io.ntcreatex.in.create_options = 0;
 798         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 799         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 800         io.ntcreatex.in.alloc_size = 0;
 801         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
 802         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 803         io.ntcreatex.in.security_flags = 0;
 804         io.ntcreatex.in.fname = fname;
 805         status = smb_raw_open(cli->tree, mem_ctx, &io);
 806         CHECK_STATUS(status, NT_STATUS_OK);
 807         fnum = io.ntcreatex.out.file.fnum;
 808
 809         /* ask for a change notify,
 810            on file or directory name changes */
 811         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 812         notify.nttrans.in.file.fnum = fnum;
 813         notify.nttrans.in.buffer_size = 1000;
 814         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_STREAM_NAME;
 815         notify.nttrans.in.recursive = False;
 816
 817         printf("testing if notifies on file handles are invalid (should be)\n");
 818
 819         req = smb_raw_changenotify_send(cli->tree, &notify);
 820         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 821         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 822
 823         cl.close.level = RAW_CLOSE_CLOSE;
 824         cl.close.in.file.fnum = fnum;
 825         cl.close.in.write_time = 0;
 826         status = smb_raw_close(cli->tree, &cl);
 827         CHECK_STATUS(status, NT_STATUS_OK);
 828
 829         status = smbcli_unlink(cli->tree, fname);
 830         CHECK_STATUS(status, NT_STATUS_OK);
 831
 832 done:
 833         smb_raw_exit(cli->session);
 834         return ret;
 835 }
 836
 837 /*
 838   basic testing of change notifies followed by a tdis
 839 */
 840 static BOOL test_notify_tdis(TALLOC_CTX *mem_ctx)
 841 {
 842         BOOL ret = True;
 843         NTSTATUS status;
 844         union smb_notify notify;
 845         union smb_open io;
 846         int fnum;
 847         struct smbcli_request *req;
 848         struct smbcli_state *cli = NULL;
 849
 850         printf("TESTING CHANGE NOTIFY FOLLOWED BY TDIS\n");
 851
 852         if (!torture_open_connection(&cli, 0)) {
 853                 return False;
 854         }
 855
 856         /*
 857           get a handle on the directory
 858         */
 859         io.generic.level = RAW_OPEN_NTCREATEX;
 860         io.ntcreatex.in.root_fid = 0;
 861         io.ntcreatex.in.flags = 0;
 862         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 863         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 864         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 865         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 866         io.ntcreatex.in.alloc_size = 0;
 867         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 868         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 869         io.ntcreatex.in.security_flags = 0;
 870         io.ntcreatex.in.fname = BASEDIR;
 871
 872         status = smb_raw_open(cli->tree, mem_ctx, &io);
 873         CHECK_STATUS(status, NT_STATUS_OK);
 874         fnum = io.ntcreatex.out.file.fnum;
 875
 876         /* ask for a change notify,
 877            on file or directory name changes */
 878         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 879         notify.nttrans.in.buffer_size = 1000;
 880         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
 881         notify.nttrans.in.file.fnum = fnum;
 882         notify.nttrans.in.recursive = True;
 883
 884         req = smb_raw_changenotify_send(cli->tree, &notify);
 885
 886         status = smbcli_tdis(cli);
 887         CHECK_STATUS(status, NT_STATUS_OK);
 888         cli->tree = NULL;
 889
 890         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 891         CHECK_STATUS(status, NT_STATUS_OK);
 892         CHECK_VAL(notify.nttrans.out.num_changes, 0);
 893
 894 done:
 895         torture_close_connection(cli);
 896         return ret;
 897 }
 898
 899 /*
 900   basic testing of change notifies followed by a exit
 901 */
 902 static BOOL test_notify_exit(TALLOC_CTX *mem_ctx)
 903 {
 904         BOOL ret = True;
 905         NTSTATUS status;
 906         union smb_notify notify;
 907         union smb_open io;
 908         int fnum;
 909         struct smbcli_request *req;
 910         struct smbcli_state *cli = NULL;
 911
 912         printf("TESTING CHANGE NOTIFY FOLLOWED BY EXIT\n");
 913
 914         if (!torture_open_connection(&cli, 0)) {
 915                 return False;
 916         }
 917
 918         /*
 919           get a handle on the directory
 920         */
 921         io.generic.level = RAW_OPEN_NTCREATEX;
 922         io.ntcreatex.in.root_fid = 0;
 923         io.ntcreatex.in.flags = 0;
 924         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 925         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 926         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 927         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 928         io.ntcreatex.in.alloc_size = 0;
 929         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 930         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 931         io.ntcreatex.in.security_flags = 0;
 932         io.ntcreatex.in.fname = BASEDIR;
 933
 934         status = smb_raw_open(cli->tree, mem_ctx, &io);
 935         CHECK_STATUS(status, NT_STATUS_OK);
 936         fnum = io.ntcreatex.out.file.fnum;
 937
 938         /* ask for a change notify,
 939            on file or directory name changes */
 940         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
 941         notify.nttrans.in.buffer_size = 1000;
 942         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
 943         notify.nttrans.in.file.fnum = fnum;
 944         notify.nttrans.in.recursive = True;
 945
 946         req = smb_raw_changenotify_send(cli->tree, &notify);
 947
 948         status = smb_raw_exit(cli->session);
 949         CHECK_STATUS(status, NT_STATUS_OK);
 950
 951         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
 952         CHECK_STATUS(status, NT_STATUS_OK);
 953         CHECK_VAL(notify.nttrans.out.num_changes, 0);
 954
 955 done:
 956         torture_close_connection(cli);
 957         return ret;
 958 }
 959
 960 /*
 961   basic testing of change notifies followed by a ulogoff
 962 */
 963 static BOOL test_notify_ulogoff(TALLOC_CTX *mem_ctx)
 964 {
 965         BOOL ret = True;
 966         NTSTATUS status;
 967         union smb_notify notify;
 968         union smb_open io;
 969         int fnum;
 970         struct smbcli_request *req;
 971         struct smbcli_state *cli = NULL;
 972
 973         printf("TESTING CHANGE NOTIFY FOLLOWED BY ULOGOFF\n");
 974
 975         if (!torture_open_connection(&cli, 0)) {
 976                 return False;
 977         }
 978
 979         /*
 980           get a handle on the directory
 981         */
 982         io.generic.level = RAW_OPEN_NTCREATEX;
 983         io.ntcreatex.in.root_fid = 0;
 984         io.ntcreatex.in.flags = 0;
 985         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
 986         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 987         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
 988         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
 989         io.ntcreatex.in.alloc_size = 0;
 990         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
 991         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
 992         io.ntcreatex.in.security_flags = 0;
 993         io.ntcreatex.in.fname = BASEDIR;
 994
 995         status = smb_raw_open(cli->tree, mem_ctx, &io);
 996         CHECK_STATUS(status, NT_STATUS_OK);
 997         fnum = io.ntcreatex.out.file.fnum;
 998
 999         /* ask for a change notify,
1000            on file or directory name changes */
1001         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1002         notify.nttrans.in.buffer_size = 1000;
1003         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1004         notify.nttrans.in.file.fnum = fnum;
1005         notify.nttrans.in.recursive = True;
1006
1007         req = smb_raw_changenotify_send(cli->tree, &notify);
1008
1009         status = smb_raw_ulogoff(cli->session);
1010         CHECK_STATUS(status, NT_STATUS_OK);
1011
1012         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
1013         CHECK_STATUS(status, NT_STATUS_OK);
1014         CHECK_VAL(notify.nttrans.out.num_changes, 0);
1015
1016 done:
1017         torture_close_connection(cli);
1018         return ret;
1019 }
1020
1021 static void tcp_dis_handler(struct smbcli_transport *t, void *p)
1022 {
1023         struct smbcli_state *cli = p;
1024         smbcli_transport_dead(cli->transport, NT_STATUS_LOCAL_DISCONNECT);
1025         cli->transport = NULL;
1026         cli->tree = NULL;
1027 }
1028 /*
1029   basic testing of change notifies followed by tcp disconnect
1030 */
1031 static BOOL test_notify_tcp_dis(TALLOC_CTX *mem_ctx)
1032 {
1033         BOOL ret = True;
1034         NTSTATUS status;
1035         union smb_notify notify;
1036         union smb_open io;
1037         int fnum;
1038         struct smbcli_request *req;
1039         struct smbcli_state *cli = NULL;
1040
1041         printf("TESTING CHANGE NOTIFY FOLLOWED BY TCP DISCONNECT\n");
1042
1043         if (!torture_open_connection(&cli, 0)) {
1044                 return False;
1045         }
1046
1047         /*
1048           get a handle on the directory
1049         */
1050         io.generic.level = RAW_OPEN_NTCREATEX;
1051         io.ntcreatex.in.root_fid = 0;
1052         io.ntcreatex.in.flags = 0;
1053         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1054         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1055         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1056         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1057         io.ntcreatex.in.alloc_size = 0;
1058         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1059         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1060         io.ntcreatex.in.security_flags = 0;
1061         io.ntcreatex.in.fname = BASEDIR;
1062
1063         status = smb_raw_open(cli->tree, mem_ctx, &io);
1064         CHECK_STATUS(status, NT_STATUS_OK);
1065         fnum = io.ntcreatex.out.file.fnum;
1066
1067         /* ask for a change notify,
1068            on file or directory name changes */
1069         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1070         notify.nttrans.in.buffer_size = 1000;
1071         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1072         notify.nttrans.in.file.fnum = fnum;
1073         notify.nttrans.in.recursive = True;
1074
1075         req = smb_raw_changenotify_send(cli->tree, &notify);
1076
1077         smbcli_transport_idle_handler(cli->transport, tcp_dis_handler, 250, cli);
1078
1079         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
1080         CHECK_STATUS(status, NT_STATUS_LOCAL_DISCONNECT);
1081
1082 done:
1083         torture_close_connection(cli);
1084         return ret;
1085 }
1086
1087 /*
1088    test setting up two change notify requests on one handle
1089 */
1090 static BOOL test_notify_double(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1091 {
1092         BOOL ret = True;
1093         NTSTATUS status;
1094         union smb_notify notify;
1095         union smb_open io;
1096         int fnum;
1097         struct smbcli_request *req1, *req2;
1098
1099         printf("TESTING CHANGE NOTIFY TWICE ON ONE DIRECTORY\n");
1100
1101         /*
1102           get a handle on the directory
1103         */
1104         io.generic.level = RAW_OPEN_NTCREATEX;
1105         io.ntcreatex.in.root_fid = 0;
1106         io.ntcreatex.in.flags = 0;
1107         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1108         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1109         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1110         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1111         io.ntcreatex.in.alloc_size = 0;
1112         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
1113         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1114         io.ntcreatex.in.security_flags = 0;
1115         io.ntcreatex.in.fname = BASEDIR;
1116
1117         status = smb_raw_open(cli->tree, mem_ctx, &io);
1118         CHECK_STATUS(status, NT_STATUS_OK);
1119         fnum = io.ntcreatex.out.file.fnum;
1120
1121         /* ask for a change notify,
1122            on file or directory name changes */
1123         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1124         notify.nttrans.in.buffer_size = 1000;
1125         notify.nttrans.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
1126         notify.nttrans.in.file.fnum = fnum;
1127         notify.nttrans.in.recursive = True;
1128
1129         req1 = smb_raw_changenotify_send(cli->tree, &notify);
1130         req2 = smb_raw_changenotify_send(cli->tree, &notify);
1131
1132         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name");
1133
1134         status = smb_raw_changenotify_recv(req1, mem_ctx, &notify);
1135         CHECK_STATUS(status, NT_STATUS_OK);
1136         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1137         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name", STR_UNICODE);
1138
1139         smbcli_mkdir(cli->tree, BASEDIR "\\subdir-name2");
1140
1141         status = smb_raw_changenotify_recv(req2, mem_ctx, &notify);
1142         CHECK_STATUS(status, NT_STATUS_OK);
1143         CHECK_VAL(notify.nttrans.out.num_changes, 1);
1144         CHECK_WSTR(notify.nttrans.out.changes[0].name, "subdir-name2", STR_UNICODE);
1145
1146 done:
1147         smb_raw_exit(cli->session);
1148         return ret;
1149 }
1150
1151
1152 /*
1153    test multiple change notifies at different depths and with/without recursion
1154 */
1155 static BOOL test_notify_tree(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
1156 {
1157         BOOL ret = True;
1158         union smb_notify notify;
1159         union smb_open io;
1160         struct smbcli_request *req;
1161         struct timeval tv;
1162         struct {
1163                 const char *path;
1164                 BOOL recursive;
1165                 uint32_t filter;
1166                 int expected;
1167                 int fnum;
1168                 int counted;
1169         } dirs[] = {
1170                 {BASEDIR "\\abc",               True, FILE_NOTIFY_CHANGE_NAME, 30 },
1171                 {BASEDIR "\\zqy",               True, FILE_NOTIFY_CHANGE_NAME, 8 },
1172                 {BASEDIR "\\atsy",              True, FILE_NOTIFY_CHANGE_NAME, 4 },
1173                 {BASEDIR "\\abc\\foo",          True,  FILE_NOTIFY_CHANGE_NAME, 2 },
1174                 {BASEDIR "\\abc\\blah",         True,  FILE_NOTIFY_CHANGE_NAME, 13 },
1175                 {BASEDIR "\\abc\\blah",         False, FILE_NOTIFY_CHANGE_NAME, 7 },
1176                 {BASEDIR "\\abc\\blah\\a",      True, FILE_NOTIFY_CHANGE_NAME, 2 },
1177                 {BASEDIR "\\abc\\blah\\b",      True, FILE_NOTIFY_CHANGE_NAME, 2 },
1178                 {BASEDIR "\\abc\\blah\\c",      True, FILE_NOTIFY_CHANGE_NAME, 2 },
1179                 {BASEDIR "\\abc\\fooblah",      True, FILE_NOTIFY_CHANGE_NAME, 2 },
1180                 {BASEDIR "\\zqy\\xx",           True, FILE_NOTIFY_CHANGE_NAME, 2 },
1181                 {BASEDIR "\\zqy\\yyy",          True, FILE_NOTIFY_CHANGE_NAME, 2 },
1182                 {BASEDIR "\\zqy\\..",           True, FILE_NOTIFY_CHANGE_NAME, 40 },
1183                 {BASEDIR,                       True, FILE_NOTIFY_CHANGE_NAME, 40 },
1184                 {BASEDIR,                       False,FILE_NOTIFY_CHANGE_NAME, 6 },
1185                 {BASEDIR "\\atsy",              False,FILE_NOTIFY_CHANGE_NAME, 4 },
1186                 {BASEDIR "\\abc",               True, FILE_NOTIFY_CHANGE_NAME, 24 },
1187                 {BASEDIR "\\abc",               False,FILE_NOTIFY_CHANGE_FILE_NAME, 0 },
1188                 {BASEDIR "\\abc",               True, FILE_NOTIFY_CHANGE_FILE_NAME, 0 },
1189                 {BASEDIR "\\abc",               True, FILE_NOTIFY_CHANGE_NAME, 24 },
1190         };
1191         int i;
1192         NTSTATUS status;
1193         BOOL all_done = False;
1194
1195         printf("TESTING CHANGE NOTIFY FOR DIFFERENT DEPTHS\n");
1196
1197         io.generic.level = RAW_OPEN_NTCREATEX;
1198         io.ntcreatex.in.root_fid = 0;
1199         io.ntcreatex.in.flags = 0;
1200         io.ntcreatex.in.access_mask = SEC_FILE_ALL;
1201         io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
1202         io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
1203         io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
1204         io.ntcreatex.in.alloc_size = 0;
1205         io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
1206         io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
1207         io.ntcreatex.in.security_flags = 0;
1208
1209         notify.nttrans.level = RAW_NOTIFY_NTTRANS;
1210         notify.nttrans.in.buffer_size = 20000;
1211
1212         /*
1213           setup the directory tree, and the notify buffer on each directory
1214         */
1215         for (i=0;i<ARRAY_SIZE(dirs);i++) {
1216                 io.ntcreatex.in.fname = dirs[i].path;
1217                 status = smb_raw_open(cli->tree, mem_ctx, &io);
1218                 CHECK_STATUS(status, NT_STATUS_OK);
1219                 dirs[i].fnum = io.ntcreatex.out.file.fnum;
1220
1221                 notify.nttrans.in.completion_filter = dirs[i].filter;
1222                 notify.nttrans.in.file.fnum = dirs[i].fnum;
1223                 notify.nttrans.in.recursive = dirs[i].recursive;
1224                 req = smb_raw_changenotify_send(cli->tree, &notify);
1225                 smb_raw_ntcancel(req);
1226                 status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
1227                 CHECK_STATUS(status, NT_STATUS_CANCELLED);
1228         }
1229
1230         /* trigger 2 events in each dir */
1231         for (i=0;i<ARRAY_SIZE(dirs);i++) {
1232                 char *path = talloc_asprintf(mem_ctx, "%s\\test.dir", dirs[i].path);
1233                 smbcli_mkdir(cli->tree, path);
1234                 smbcli_rmdir(cli->tree, path);
1235                 talloc_free(path);
1236         }
1237
1238         /* give a bit of time for the events to propogate */
1239         tv = timeval_current();
1240
1241         do {
1242                 /* count events that have happened in each dir */
1243                 for (i=0;i<ARRAY_SIZE(dirs);i++) {
1244                         notify.nttrans.in.file.fnum = dirs[i].fnum;
1245                         req = smb_raw_changenotify_send(cli->tree, &notify);
1246                         smb_raw_ntcancel(req);
1247                         notify.nttrans.out.num_changes = 0;
1248                         status = smb_raw_changenotify_recv(req, mem_ctx, &notify);
1249                         dirs[i].counted += notify.nttrans.out.num_changes;
1250                 }
1251
1252                 all_done = True;
1253
1254                 for (i=0;i<ARRAY_SIZE(dirs);i++) {
1255                         if (dirs[i].counted != dirs[i].expected) {
1256                                 all_done = False;
1257                         }
1258                 }
1259         } while (!all_done && timeval_elapsed(&tv) < 20);
1260
1261         printf("took %.4f seconds to propogate all events\n", timeval_elapsed(&tv));
1262
1263         for (i=0;i<ARRAY_SIZE(dirs);i++) {
1264                 if (dirs[i].counted != dirs[i].expected) {
1265                         printf("ERROR: i=%d expected %d got %d for '%s'\n",
1266                                i, dirs[i].expected, dirs[i].counted, dirs[i].path);
1267                         ret = False;
1268                 }
1269         }
1270
1271         /*
1272           run from the back, closing and deleting
1273         */
1274         for (i=ARRAY_SIZE(dirs)-1;i>=0;i--) {
1275                 smbcli_close(cli->tree, dirs[i].fnum);
1276                 smbcli_rmdir(cli->tree, dirs[i].path);
1277         }
1278
1279 done:
1280         smb_raw_exit(cli->session);
1281         return ret;
1282 }
1283
1284 /*
1285    basic testing of change notify
1286 */
1287 BOOL torture_raw_notify(struct torture_context *torture)
1288 {
1289         struct smbcli_state *cli, *cli2;
1290         BOOL ret = True;
1291         TALLOC_CTX *mem_ctx;
1292
1293         if (!torture_open_connection(&cli, 0)) {
1294                 return False;
1295         }
1296         if (!torture_open_connection(&cli2, 0)) {
1297                 return False;
1298         }
1299
1300         mem_ctx = talloc_init("torture_raw_notify");
1301
1302         if (!torture_setup_dir(cli, BASEDIR)) {
1303                 return False;
1304         }
1305
1306         ret &= test_notify_dir(cli, cli2, mem_ctx);
1307         ret &= test_notify_mask(cli, mem_ctx);
1308         ret &= test_notify_recursive(cli, mem_ctx);
1309         ret &= test_notify_mask_change(cli, mem_ctx);
1310         ret &= test_notify_file(cli, mem_ctx);
1311         ret &= test_notify_tdis(mem_ctx);
1312         ret &= test_notify_exit(mem_ctx);
1313         ret &= test_notify_ulogoff(mem_ctx);
1314         ret &= test_notify_tcp_dis(mem_ctx);
1315         ret &= test_notify_double(cli, mem_ctx);
1316         ret &= test_notify_tree(cli, mem_ctx);
1317
1318         smb_raw_exit(cli->session);
1319         smbcli_deltree(cli->tree, BASEDIR);
1320         torture_close_connection(cli);
1321         torture_close_connection(cli2);
1322         talloc_free(mem_ctx);
1323         return ret;
1324 }