source4/torture/smb2/lock.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    SMB2 lock test suite
   5
   6    Copyright (C) Stefan Metzmacher 2006
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24 #include "libcli/smb2/smb2.h"
  25 #include "libcli/smb2/smb2_calls.h"
  26
  27 #include "torture/torture.h"
  28 #include "torture/smb2/proto.h"
  29
  30 #define CHECK_STATUS(status, correct) do { \
  31         if (!NT_STATUS_EQUAL(status, correct)) { \
  32                 printf("(%s) Incorrect status %s - should be %s\n", \
  33                        __location__, nt_errstr(status), nt_errstr(correct)); \
  34                 ret = False; \
  35                 goto done; \
  36         }} while (0)
  37
  38 #define CHECK_VALUE(v, correct) do { \
  39         if ((v) != (correct)) { \
  40                 printf("(%s) Incorrect value %s=%d - should be %d\n", \
  41                        __location__, #v, v, correct); \
  42                 ret = False; \
  43                 goto done; \
  44         }} while (0)
  45
  46 static BOOL test_valid_request(TALLOC_CTX *mem_ctx, struct smb2_tree *tree)
  47 {
  48         BOOL ret = True;
  49         NTSTATUS status;
  50         struct smb2_handle h;
  51         uint8_t buf[200];
  52         struct smb2_lock lck;
  53
  54         ZERO_STRUCT(buf);
  55
  56         status = torture_smb2_testfile(tree, "lock1.txt", &h);
  57         CHECK_STATUS(status, NT_STATUS_OK);
  58
  59         status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
  60         CHECK_STATUS(status, NT_STATUS_OK);
  61
  62         lck.in.unknown1         = 0x0000;
  63         lck.in.unknown2         = 0x00000000;
  64         lck.in.file.handle      = h;
  65         lck.in.offset           = 0x0000000000000000;
  66         lck.in.count            = 0x0000000000000000;
  67         lck.in.unknown5         = 0x0000000000000000;
  68         lck.in.flags            = 0x00000000;
  69         status = smb2_lock(tree, &lck);
  70         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
  71
  72         lck.in.unknown1         = 0x0001;
  73         lck.in.unknown2         = 0x00000000;
  74         lck.in.file.handle      = h;
  75         lck.in.offset           = 0;
  76         lck.in.count            = 0;
  77         lck.in.unknown5         = 0x00000000;
  78         lck.in.flags            = SMB2_LOCK_FLAG_NONE;
  79         status = smb2_lock(tree, &lck);
  80         CHECK_STATUS(status, NT_STATUS_OK);
  81         CHECK_VALUE(lck.out.unknown1, 0);
  82
  83         lck.in.file.handle.data[0] +=1;
  84         status = smb2_lock(tree, &lck);
  85         CHECK_STATUS(status, NT_STATUS_FILE_CLOSED);
  86         lck.in.file.handle.data[0] -=1;
  87
  88         lck.in.unknown1         = 0x0001;
  89         lck.in.unknown2         = 0xFFFFFFFF;
  90         lck.in.file.handle      = h;
  91         lck.in.offset           = UINT64_MAX;
  92         lck.in.count            = UINT64_MAX;
  93         lck.in.unknown5         = 0x00000000;
  94         lck.in.flags            = SMB2_LOCK_FLAG_EXCLUSIV;
  95         status = smb2_lock(tree, &lck);
  96         CHECK_STATUS(status, NT_STATUS_OK);
  97         CHECK_VALUE(lck.out.unknown1, 0);
  98
  99         status = smb2_lock(tree, &lck);
 100         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 101
 102         status = smb2_lock(tree, &lck);
 103         CHECK_STATUS(status, NT_STATUS_OK);
 104         CHECK_VALUE(lck.out.unknown1, 0);
 105
 106         status = smb2_lock(tree, &lck);
 107         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 108
 109         status = smb2_lock(tree, &lck);
 110         CHECK_STATUS(status, NT_STATUS_OK);
 111         CHECK_VALUE(lck.out.unknown1, 0);
 112
 113         lck.in.unknown1         = 0x0001;
 114         lck.in.unknown2         = 0x12345678;
 115         lck.in.file.handle      = h;
 116         lck.in.offset           = UINT32_MAX;
 117         lck.in.count            = UINT32_MAX;
 118         lck.in.unknown5         = 0x87654321;
 119         lck.in.flags            = SMB2_LOCK_FLAG_EXCLUSIV;
 120         status = smb2_lock(tree, &lck);
 121         CHECK_STATUS(status, NT_STATUS_OK);
 122         CHECK_VALUE(lck.out.unknown1, 0);
 123
 124         status = smb2_lock(tree, &lck);
 125         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 126
 127         status = smb2_lock(tree, &lck);
 128         CHECK_STATUS(status, NT_STATUS_OK);
 129         CHECK_VALUE(lck.out.unknown1, 0);
 130
 131         status = smb2_lock(tree, &lck);
 132         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 133
 134         status = smb2_lock(tree, &lck);
 135         CHECK_STATUS(status, NT_STATUS_OK);
 136         CHECK_VALUE(lck.out.unknown1, 0);
 137
 138         lck.in.flags            = 0x00000000;
 139         status = smb2_lock(tree, &lck);
 140         CHECK_STATUS(status, NT_STATUS_OK);
 141         CHECK_VALUE(lck.out.unknown1, 0);
 142
 143         status = smb2_lock(tree, &lck);
 144         CHECK_STATUS(status, NT_STATUS_OK);
 145         CHECK_VALUE(lck.out.unknown1, 0);
 146
 147         lck.in.flags            = 0x00000001;
 148         status = smb2_lock(tree, &lck);
 149         CHECK_STATUS(status, NT_STATUS_OK);
 150         CHECK_VALUE(lck.out.unknown1, 0);
 151
 152         status = smb2_lock(tree, &lck);
 153         CHECK_STATUS(status, NT_STATUS_OK);
 154         CHECK_VALUE(lck.out.unknown1, 0);
 155
 156         lck.in.unknown1         = 0x0001;
 157         lck.in.unknown2         = 0x87654321;
 158         lck.in.file.handle      = h;
 159         lck.in.offset           = 0x00000000FFFFFFFF;
 160         lck.in.count            = 0x00000000FFFFFFFF;
 161         lck.in.unknown5         = 0x12345678;
 162         lck.in.flags            = SMB2_LOCK_FLAG_UNLOCK;
 163         status = smb2_lock(tree, &lck);
 164         CHECK_STATUS(status, NT_STATUS_OK);
 165         CHECK_VALUE(lck.out.unknown1, 0);
 166
 167         lck.in.unknown1         = 0x0001;
 168         lck.in.unknown2         = 0x12345678;
 169         lck.in.file.handle      = h;
 170         lck.in.offset           = 0x00000000FFFFFFFF;
 171         lck.in.count            = 0x00000000FFFFFFFF;
 172         lck.in.unknown5         = 0x00000000;
 173         lck.in.flags            = SMB2_LOCK_FLAG_UNLOCK;
 174         status = smb2_lock(tree, &lck);
 175         CHECK_STATUS(status, NT_STATUS_OK);
 176         CHECK_VALUE(lck.out.unknown1, 0);
 177
 178         status = smb2_lock(tree, &lck);
 179         CHECK_STATUS(status, NT_STATUS_OK);
 180         CHECK_VALUE(lck.out.unknown1, 0);
 181         status = smb2_lock(tree, &lck);
 182         CHECK_STATUS(status, NT_STATUS_OK);
 183         CHECK_VALUE(lck.out.unknown1, 0);
 184         status = smb2_lock(tree, &lck);
 185         CHECK_STATUS(status, NT_STATUS_OK);
 186         CHECK_VALUE(lck.out.unknown1, 0);
 187         status = smb2_lock(tree, &lck);
 188         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 189         status = smb2_lock(tree, &lck);
 190         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 191         status = smb2_lock(tree, &lck);
 192         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 193
 194 done:
 195         return ret;
 196 }
 197
 198 /* basic testing of SMB2 locking
 199 */
 200 BOOL torture_smb2_lock(struct torture_context *torture)
 201 {
 202         TALLOC_CTX *mem_ctx = talloc_new(NULL);
 203         struct smb2_tree *tree;
 204         BOOL ret = True;
 205
 206         if (!torture_smb2_connection(mem_ctx, &tree)) {
 207                 return False;
 208         }
 209
 210         ret &= test_valid_request(mem_ctx, tree);
 211
 212         talloc_free(mem_ctx);
 213
 214         return ret;
 215 }