source4/torture/smb2/setinfo.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    SMB2 setinfo individual test suite
   5
   6    Copyright (C) Andrew Tridgell 2005
   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 3 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, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "system/time.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 #include "libcli/security/security.h"
  31 #include "librpc/gen_ndr/ndr_security.h"
  32
  33 #define BASEDIR ""
  34
  35 /* basic testing of all SMB2 setinfo calls
  36    for each call we test that it succeeds, and where possible test
  37    for consistency between the calls.
  38 */
  39 bool torture_smb2_setinfo(struct torture_context *torture)
  40 {
  41         struct smb2_tree *tree;
  42         bool ret = true;
  43         TALLOC_CTX *mem_ctx = talloc_new(NULL);
  44         struct smb2_handle handle;
  45         char *fname;
  46         char *fname_new;
  47         union smb_fileinfo finfo2;
  48         union smb_setfileinfo sfinfo;
  49         struct security_ace ace;
  50         struct security_descriptor *sd;
  51         struct dom_sid *test_sid;
  52         NTSTATUS status, status2=NT_STATUS_OK;
  53         const char *call_name;
  54         time_t basetime = (time(NULL) - 86400) & ~1;
  55         int n = time(NULL) % 100;
  56
  57         ZERO_STRUCT(handle);
  58
  59         fname = talloc_asprintf(mem_ctx, BASEDIR "fnum_test_%d.txt", n);
  60         fname_new = talloc_asprintf(mem_ctx, BASEDIR "fnum_test_new_%d.txt", n);
  61
  62         if (!torture_smb2_connection(mem_ctx, &tree)) {
  63                 return false;
  64         }
  65
  66 #define RECREATE_FILE(fname) do { \
  67         smb2_util_close(tree, handle); \
  68         status = smb2_create_complex_file(tree, fname, &handle); \
  69         if (!NT_STATUS_IS_OK(status)) { \
  70                 printf("(%s) ERROR: open of %s failed (%s)\n", \
  71                        __location__, fname, nt_errstr(status)); \
  72                 ret = false; \
  73                 goto done; \
  74         }} while (0)
  75
  76 #define RECREATE_BOTH do { \
  77                 RECREATE_FILE(fname); \
  78         } while (0)
  79
  80         RECREATE_BOTH;
  81
  82 #define CHECK_CALL(call, rightstatus) do { \
  83         call_name = #call; \
  84         sfinfo.generic.level = RAW_SFILEINFO_ ## call; \
  85         sfinfo.generic.in.file.handle = handle; \
  86         status = smb2_setinfo_file(tree, &sfinfo); \
  87         if (!NT_STATUS_EQUAL(status, rightstatus)) { \
  88                 printf("(%s) %s - %s (should be %s)\n", __location__, #call, \
  89                         nt_errstr(status), nt_errstr(rightstatus)); \
  90                 ret = false; \
  91                 goto done; \
  92         } \
  93         } while (0)
  94
  95 #define CHECK1(call) \
  96         do { if (NT_STATUS_IS_OK(status)) { \
  97                 finfo2.generic.level = RAW_FILEINFO_ ## call; \
  98                 finfo2.generic.in.file.handle = handle; \
  99                 status2 = smb2_getinfo_file(tree, mem_ctx, &finfo2); \
 100                 if (!NT_STATUS_IS_OK(status2)) { \
 101                         printf("(%s) %s - %s\n", __location__, #call, nt_errstr(status2)); \
 102                 ret = false; \
 103                 goto done; \
 104                 } \
 105         }} while (0)
 106
 107 #define CHECK_VALUE(call, stype, field, value) do { \
 108         CHECK1(call); \
 109         if (NT_STATUS_IS_OK(status) && NT_STATUS_IS_OK(status2) && finfo2.stype.out.field != value) { \
 110                 printf("(%s) %s - %s/%s should be 0x%x - 0x%x\n", __location__, \
 111                        call_name, #stype, #field, \
 112                        (uint_t)value, (uint_t)finfo2.stype.out.field); \
 113                 torture_smb2_all_info(tree, handle); \
 114                 ret = false; \
 115                 goto done; \
 116         }} while (0)
 117
 118 #define CHECK_TIME(call, stype, field, value) do { \
 119         CHECK1(call); \
 120         if (NT_STATUS_IS_OK(status) && NT_STATUS_IS_OK(status2) && nt_time_to_unix(finfo2.stype.out.field) != value) { \
 121                 printf("(%s) %s - %s/%s should be 0x%x - 0x%x\n", __location__, \
 122                         call_name, #stype, #field, \
 123                         (uint_t)value, \
 124                         (uint_t)nt_time_to_unix(finfo2.stype.out.field)); \
 125                 printf("\t%s", timestring(mem_ctx, value)); \
 126                 printf("\t%s\n", nt_time_string(mem_ctx, finfo2.stype.out.field)); \
 127                 torture_smb2_all_info(tree, handle); \
 128                 ret = false; \
 129                 goto done; \
 130         }} while (0)
 131
 132 #define CHECK_STATUS(status, correct) do { \
 133         if (!NT_STATUS_EQUAL(status, correct)) { \
 134                 printf("(%s) Incorrect status %s - should be %s\n", \
 135                        __location__, nt_errstr(status), nt_errstr(correct)); \
 136                 ret = false; \
 137                 goto done; \
 138         }} while (0)
 139
 140         torture_smb2_all_info(tree, handle);
 141
 142         printf("test basic_information level\n");
 143         basetime += 86400;
 144         unix_to_nt_time(&sfinfo.basic_info.in.create_time, basetime + 100);
 145         unix_to_nt_time(&sfinfo.basic_info.in.access_time, basetime + 200);
 146         unix_to_nt_time(&sfinfo.basic_info.in.write_time,  basetime + 300);
 147         unix_to_nt_time(&sfinfo.basic_info.in.change_time, basetime + 400);
 148         sfinfo.basic_info.in.attrib = FILE_ATTRIBUTE_READONLY;
 149         CHECK_CALL(BASIC_INFORMATION, NT_STATUS_OK);
 150         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, create_time, basetime + 100);
 151         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, access_time, basetime + 200);
 152         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, write_time,  basetime + 300);
 153         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, change_time, basetime + 400);
 154         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, attrib,     FILE_ATTRIBUTE_READONLY);
 155
 156         printf("a zero time means don't change\n");
 157         unix_to_nt_time(&sfinfo.basic_info.in.create_time, 0);
 158         unix_to_nt_time(&sfinfo.basic_info.in.access_time, 0);
 159         unix_to_nt_time(&sfinfo.basic_info.in.write_time,  0);
 160         unix_to_nt_time(&sfinfo.basic_info.in.change_time, 0);
 161         sfinfo.basic_info.in.attrib = FILE_ATTRIBUTE_NORMAL;
 162         CHECK_CALL(BASIC_INFORMATION, NT_STATUS_OK);
 163         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, create_time, basetime + 100);
 164         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, access_time, basetime + 200);
 165         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, write_time,  basetime + 300);
 166         CHECK_TIME(SMB2_ALL_INFORMATION, all_info2, change_time, basetime + 400);
 167         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, attrib,     FILE_ATTRIBUTE_NORMAL);
 168
 169         printf("change the attribute\n");
 170         sfinfo.basic_info.in.attrib = FILE_ATTRIBUTE_HIDDEN;
 171         CHECK_CALL(BASIC_INFORMATION, NT_STATUS_OK);
 172         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, attrib, FILE_ATTRIBUTE_HIDDEN);
 173
 174         printf("zero attrib means don't change\n");
 175         sfinfo.basic_info.in.attrib = 0;
 176         CHECK_CALL(BASIC_INFORMATION, NT_STATUS_OK);
 177         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, attrib, FILE_ATTRIBUTE_HIDDEN);
 178
 179         printf("restore attribute\n");
 180         sfinfo.basic_info.in.attrib = FILE_ATTRIBUTE_NORMAL;
 181         CHECK_CALL(BASIC_INFORMATION, NT_STATUS_OK);
 182         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, attrib, FILE_ATTRIBUTE_NORMAL);
 183
 184         printf("test disposition_information level\n");
 185         sfinfo.disposition_info.in.delete_on_close = 1;
 186         CHECK_CALL(DISPOSITION_INFORMATION, NT_STATUS_OK);
 187         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, delete_pending, 1);
 188         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, nlink, 0);
 189
 190         sfinfo.disposition_info.in.delete_on_close = 0;
 191         CHECK_CALL(DISPOSITION_INFORMATION, NT_STATUS_OK);
 192         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, delete_pending, 0);
 193         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, nlink, 1);
 194
 195         printf("test allocation_information level\n");
 196         sfinfo.allocation_info.in.alloc_size = 0;
 197         CHECK_CALL(ALLOCATION_INFORMATION, NT_STATUS_OK);
 198         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, size, 0);
 199         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, alloc_size, 0);
 200
 201         sfinfo.allocation_info.in.alloc_size = 4096;
 202         CHECK_CALL(ALLOCATION_INFORMATION, NT_STATUS_OK);
 203         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, alloc_size, 4096);
 204         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, size, 0);
 205
 206         printf("test end_of_file_info level\n");
 207         sfinfo.end_of_file_info.in.size = 37;
 208         CHECK_CALL(END_OF_FILE_INFORMATION, NT_STATUS_OK);
 209         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, size, 37);
 210
 211         sfinfo.end_of_file_info.in.size = 7;
 212         CHECK_CALL(END_OF_FILE_INFORMATION, NT_STATUS_OK);
 213         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, size, 7);
 214
 215         printf("test position_information level\n");
 216         sfinfo.position_information.in.position = 123456;
 217         CHECK_CALL(POSITION_INFORMATION, NT_STATUS_OK);
 218         CHECK_VALUE(POSITION_INFORMATION, position_information, position, 123456);
 219         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, position, 123456);
 220
 221         printf("test mode_information level\n");
 222         sfinfo.mode_information.in.mode = 2;
 223         CHECK_CALL(MODE_INFORMATION, NT_STATUS_OK);
 224         CHECK_VALUE(MODE_INFORMATION, mode_information, mode, 2);
 225         CHECK_VALUE(SMB2_ALL_INFORMATION, all_info2, mode, 2);
 226
 227         sfinfo.mode_information.in.mode = 1;
 228         CHECK_CALL(MODE_INFORMATION, NT_STATUS_INVALID_PARAMETER);
 229
 230         sfinfo.mode_information.in.mode = 0;
 231         CHECK_CALL(MODE_INFORMATION, NT_STATUS_OK);
 232         CHECK_VALUE(MODE_INFORMATION, mode_information, mode, 0);
 233
 234         printf("test sec_desc level\n");
 235         ZERO_STRUCT(finfo2);
 236         finfo2.query_secdesc.in.secinfo_flags =
 237                 SECINFO_OWNER |
 238                 SECINFO_GROUP |
 239                 SECINFO_DACL;
 240         CHECK1(SEC_DESC);
 241         sd = finfo2.query_secdesc.out.sd;
 242
 243         test_sid = dom_sid_parse_talloc(mem_ctx, "S-1-5-32-1234-5432");
 244         ZERO_STRUCT(ace);
 245         ace.type = SEC_ACE_TYPE_ACCESS_ALLOWED;
 246         ace.flags = 0;
 247         ace.access_mask = SEC_STD_ALL;
 248         ace.trustee = *test_sid;
 249         status = security_descriptor_dacl_add(sd, &ace);
 250         CHECK_STATUS(status, NT_STATUS_OK);
 251
 252         printf("add a new ACE to the DACL\n");
 253
 254         sfinfo.set_secdesc.in.secinfo_flags = finfo2.query_secdesc.in.secinfo_flags;
 255         sfinfo.set_secdesc.in.sd = sd;
 256         CHECK_CALL(SEC_DESC, NT_STATUS_OK);
 257         CHECK1(SEC_DESC);
 258
 259         if (!security_acl_equal(finfo2.query_secdesc.out.sd->dacl, sd->dacl)) {
 260                 printf("%s: security descriptors don't match!\n", __location__);
 261                 printf("got:\n");
 262                 NDR_PRINT_DEBUG(security_descriptor, finfo2.query_secdesc.out.sd);
 263                 printf("expected:\n");
 264                 NDR_PRINT_DEBUG(security_descriptor, sd);
 265                 ret = false;
 266         }
 267
 268         printf("remove it again\n");
 269
 270         status = security_descriptor_dacl_del(sd, test_sid);
 271         CHECK_STATUS(status, NT_STATUS_OK);
 272
 273         sfinfo.set_secdesc.in.secinfo_flags = finfo2.query_secdesc.in.secinfo_flags;
 274         sfinfo.set_secdesc.in.sd = sd;
 275         CHECK_CALL(SEC_DESC, NT_STATUS_OK);
 276         CHECK1(SEC_DESC);
 277
 278         if (!security_acl_equal(finfo2.query_secdesc.out.sd->dacl, sd->dacl)) {
 279                 printf("%s: security descriptors don't match!\n", __location__);
 280                 printf("got:\n");
 281                 NDR_PRINT_DEBUG(security_descriptor, finfo2.query_secdesc.out.sd);
 282                 printf("expected:\n");
 283                 NDR_PRINT_DEBUG(security_descriptor, sd);
 284                 ret = false;
 285         }
 286
 287 done:
 288         status = smb2_util_close(tree, handle);
 289         if (NT_STATUS_IS_ERR(status)) {
 290                 printf("Failed to delete %s - %s\n", fname, nt_errstr(status));
 291         }
 292         smb2_util_unlink(tree, fname);
 293
 294         talloc_free(mem_ctx);
 295         return ret;
 296 }
 297
 298