Line data Source code
1 : /*
2 : Unix SMB/CIFS implementation.
3 :
4 : local testing of registry library - hives
5 :
6 : Copyright (C) Jelmer Vernooij 2005-2007
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, write to the Free Software
20 : Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 : */
22 :
23 : #include "includes.h"
24 : #include "lib/registry/registry.h"
25 : #include "torture/torture.h"
26 : #include "librpc/gen_ndr/winreg.h"
27 : #include "system/filesys.h"
28 : #include "param/param.h"
29 : #include "libcli/security/security.h"
30 : #include "lib/registry/tests/proto.h"
31 :
32 2 : static bool test_del_nonexistent_key(struct torture_context *tctx,
33 : const void *test_data)
34 : {
35 2 : const struct hive_key *root = (const struct hive_key *)test_data;
36 2 : WERROR error = hive_key_del(tctx, root, "bla");
37 2 : torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND,
38 : "invalid return code");
39 :
40 0 : return true;
41 : }
42 :
43 2 : static bool test_keyinfo_root(struct torture_context *tctx,
44 : const void *test_data)
45 : {
46 2 : uint32_t num_subkeys, num_values;
47 2 : const struct hive_key *root = (const struct hive_key *)test_data;
48 2 : WERROR error;
49 :
50 : /* This is a new backend. There should be no subkeys and no
51 : * values */
52 2 : error = hive_key_get_info(tctx, root, NULL, &num_subkeys, &num_values,
53 : NULL, NULL, NULL, NULL);
54 2 : torture_assert_werr_ok(tctx, error, "reg_key_num_subkeys()");
55 :
56 2 : torture_assert_int_equal(tctx, num_subkeys, 0,
57 : "New key has non-zero subkey count");
58 :
59 2 : torture_assert_werr_ok(tctx, error, "reg_key_num_values");
60 :
61 2 : torture_assert_int_equal(tctx, num_values, 0,
62 : "New key has non-zero value count");
63 :
64 0 : return true;
65 : }
66 :
67 2 : static bool test_keyinfo_nums(struct torture_context *tctx, void *test_data)
68 : {
69 2 : uint32_t num_subkeys, num_values;
70 2 : struct hive_key *root = (struct hive_key *)test_data;
71 2 : WERROR error;
72 2 : struct hive_key *subkey;
73 2 : uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 };
74 2 : DATA_BLOB db = { d, 4 };
75 :
76 2 : error = hive_key_add_name(tctx, root, "Nested Keyll", NULL,
77 : NULL, &subkey);
78 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
79 :
80 2 : error = hive_key_set_value(root, "Answer", REG_DWORD, db);
81 2 : torture_assert_werr_ok(tctx, error, "hive_key_set_value");
82 :
83 : /* This is a new backend. There should be no subkeys and no
84 : * values */
85 2 : error = hive_key_get_info(tctx, root, NULL, &num_subkeys, &num_values,
86 : NULL, NULL, NULL, NULL);
87 2 : torture_assert_werr_ok(tctx, error, "reg_key_num_subkeys()");
88 :
89 2 : torture_assert_int_equal(tctx, num_subkeys, 1, "subkey count");
90 :
91 2 : torture_assert_werr_ok(tctx, error, "reg_key_num_values");
92 :
93 2 : torture_assert_int_equal(tctx, num_values, 1, "value count");
94 :
95 0 : return true;
96 : }
97 :
98 2 : static bool test_add_subkey(struct torture_context *tctx,
99 : const void *test_data)
100 : {
101 2 : WERROR error;
102 2 : struct hive_key *subkey;
103 2 : const struct hive_key *root = (const struct hive_key *)test_data;
104 2 : TALLOC_CTX *mem_ctx = tctx;
105 :
106 2 : error = hive_key_add_name(mem_ctx, root, "Nested Key", NULL,
107 : NULL, &subkey);
108 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
109 :
110 2 : error = hive_key_del(mem_ctx, root, "Nested Key");
111 2 : torture_assert_werr_ok(tctx, error, "reg_key_del");
112 :
113 0 : return true;
114 : }
115 :
116 2 : static bool test_del_recursive(struct torture_context *tctx,
117 : const void *test_data)
118 : {
119 2 : WERROR error;
120 2 : struct hive_key *subkey;
121 2 : struct hive_key *subkey2;
122 2 : const struct hive_key *root = (const struct hive_key *)test_data;
123 2 : TALLOC_CTX *mem_ctx = tctx;
124 2 : uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 };
125 2 : DATA_BLOB db = { d, 4 };
126 :
127 : /* Create a new key under the root */
128 2 : error = hive_key_add_name(mem_ctx, root, "Parent Key", NULL,
129 : NULL, &subkey);
130 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
131 :
132 : /* Create a new key under "Parent Key" */
133 2 : error = hive_key_add_name(mem_ctx, subkey, "Child Key", NULL,
134 : NULL, &subkey2);
135 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
136 :
137 : /* Create a new value under "Child Key" */
138 2 : error = hive_key_set_value(subkey2, "Answer Recursive", REG_DWORD, db);
139 2 : torture_assert_werr_ok(tctx, error, "hive_key_set_value");
140 :
141 : /* Deleting "Parent Key" will also delete "Child Key" and the value. */
142 2 : error = hive_key_del(mem_ctx, root, "Parent Key");
143 2 : torture_assert_werr_ok(tctx, error, "hive_key_del");
144 :
145 0 : return true;
146 : }
147 :
148 2 : static bool test_flush_key(struct torture_context *tctx, void *test_data)
149 : {
150 2 : struct hive_key *root = (struct hive_key *)test_data;
151 :
152 2 : torture_assert_werr_ok(tctx, hive_key_flush(root), "flush key");
153 :
154 2 : return true;
155 : }
156 :
157 2 : static bool test_del_key(struct torture_context *tctx, const void *test_data)
158 : {
159 2 : WERROR error;
160 2 : struct hive_key *subkey;
161 2 : const struct hive_key *root = (const struct hive_key *)test_data;
162 2 : TALLOC_CTX *mem_ctx = tctx;
163 :
164 2 : error = hive_key_add_name(mem_ctx, root, "Nested Key", NULL,
165 : NULL, &subkey);
166 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
167 :
168 2 : error = hive_key_del(mem_ctx, root, "Nested Key");
169 2 : torture_assert_werr_ok(tctx, error, "reg_key_del");
170 :
171 2 : error = hive_key_del(mem_ctx, root, "Nested Key");
172 2 : torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, "reg_key_del");
173 :
174 0 : return true;
175 : }
176 :
177 2 : static bool test_set_value(struct torture_context *tctx,
178 : const void *test_data)
179 : {
180 2 : WERROR error;
181 2 : struct hive_key *subkey;
182 2 : const struct hive_key *root = (const struct hive_key *)test_data;
183 2 : TALLOC_CTX *mem_ctx = tctx;
184 2 : uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 };
185 2 : DATA_BLOB db = { d, 4 };
186 :
187 2 : error = hive_key_add_name(mem_ctx, root, "YA Nested Key", NULL,
188 : NULL, &subkey);
189 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
190 :
191 2 : error = hive_key_set_value(subkey, "Answer", REG_DWORD, db);
192 2 : torture_assert_werr_ok(tctx, error, "hive_key_set_value");
193 :
194 0 : return true;
195 : }
196 :
197 2 : static bool test_get_value(struct torture_context *tctx, const void *test_data)
198 : {
199 2 : WERROR error;
200 2 : struct hive_key *subkey;
201 2 : const struct hive_key *root = (const struct hive_key *)test_data;
202 2 : TALLOC_CTX *mem_ctx = tctx;
203 2 : uint32_t type;
204 2 : uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 };
205 2 : DATA_BLOB db = { d, 4 }, data;
206 :
207 2 : error = hive_key_add_name(mem_ctx, root, "EYA Nested Key", NULL,
208 : NULL, &subkey);
209 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
210 :
211 2 : error = hive_get_value(mem_ctx, subkey, "Answer", &type, &data);
212 2 : torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND,
213 : "getting missing value");
214 :
215 2 : error = hive_key_set_value(subkey, "Answer", REG_DWORD, db);
216 2 : torture_assert_werr_ok(tctx, error, "hive_key_set_value");
217 :
218 2 : error = hive_get_value(mem_ctx, subkey, "Answer", &type, &data);
219 2 : torture_assert_werr_ok(tctx, error, "getting value");
220 :
221 2 : torture_assert_int_equal(tctx, data.length, 4, "value length");
222 2 : torture_assert_int_equal(tctx, type, REG_DWORD, "value type");
223 :
224 2 : torture_assert_mem_equal(tctx, data.data, db.data, 4, "value data");
225 :
226 0 : return true;
227 : }
228 :
229 2 : static bool test_del_value(struct torture_context *tctx, const void *test_data)
230 : {
231 2 : WERROR error;
232 2 : struct hive_key *subkey;
233 2 : const struct hive_key *root = (const struct hive_key *)test_data;
234 2 : TALLOC_CTX *mem_ctx = tctx;
235 2 : uint32_t type;
236 2 : uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 };
237 2 : DATA_BLOB db = { d, 4 };
238 :
239 2 : error = hive_key_add_name(mem_ctx, root, "EEYA Nested Key", NULL,
240 : NULL, &subkey);
241 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
242 :
243 2 : error = hive_key_set_value(subkey, "Answer", REG_DWORD, db);
244 2 : torture_assert_werr_ok(tctx, error, "hive_key_set_value");
245 :
246 2 : error = hive_key_del_value(mem_ctx, subkey, "Answer");
247 2 : torture_assert_werr_ok(tctx, error, "deleting value");
248 :
249 2 : error = hive_get_value(mem_ctx, subkey, "Answer", &type, &db);
250 2 : torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, "getting value");
251 :
252 2 : error = hive_key_del_value(mem_ctx, subkey, "Answer");
253 2 : torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND,
254 : "deleting value");
255 :
256 0 : return true;
257 : }
258 :
259 2 : static bool test_list_values(struct torture_context *tctx,
260 : const void *test_data)
261 : {
262 2 : WERROR error;
263 2 : struct hive_key *subkey;
264 2 : const struct hive_key *root = (const struct hive_key *)test_data;
265 2 : TALLOC_CTX *mem_ctx = tctx;
266 2 : uint32_t type;
267 2 : uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 };
268 2 : DATA_BLOB db = { d, 4 }, data;
269 2 : const char *name;
270 :
271 2 : error = hive_key_add_name(mem_ctx, root, "AYAYA Nested Key", NULL,
272 : NULL, &subkey);
273 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
274 :
275 2 : error = hive_key_set_value(subkey, "Answer", REG_DWORD, db);
276 2 : torture_assert_werr_ok(tctx, error, "hive_key_set_value");
277 :
278 2 : error = hive_get_value_by_index(mem_ctx, subkey, 0, &name,
279 : &type, &data);
280 2 : torture_assert_werr_ok(tctx, error, "getting value");
281 :
282 2 : torture_assert_str_equal(tctx, name, "Answer", "value name");
283 :
284 2 : torture_assert_int_equal(tctx, data.length, 4, "value length");
285 2 : torture_assert_int_equal(tctx, type, REG_DWORD, "value type");
286 :
287 2 : torture_assert_mem_equal(tctx, data.data, db.data, 4, "value data");
288 :
289 2 : error = hive_get_value_by_index(mem_ctx, subkey, 1, &name,
290 : &type, &data);
291 2 : torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
292 : "getting missing value");
293 :
294 0 : return true;
295 : }
296 :
297 2 : static bool test_hive_security(struct torture_context *tctx, const void *_data)
298 : {
299 2 : struct hive_key *subkey = NULL;
300 2 : const struct hive_key *root = _data;
301 2 : WERROR error;
302 2 : struct security_descriptor *osd, *nsd;
303 :
304 2 : osd = security_descriptor_dacl_create(tctx,
305 : 0,
306 : NULL, NULL,
307 : SID_NT_AUTHENTICATED_USERS,
308 : SEC_ACE_TYPE_ACCESS_ALLOWED,
309 : SEC_GENERIC_ALL,
310 : SEC_ACE_FLAG_OBJECT_INHERIT,
311 : NULL);
312 :
313 :
314 2 : error = hive_key_add_name(tctx, root, "SecurityKey", NULL,
315 : osd, &subkey);
316 2 : torture_assert_werr_ok(tctx, error, "hive_key_add_name");
317 :
318 2 : error = hive_get_sec_desc(tctx, subkey, &nsd);
319 2 : torture_assert_werr_ok (tctx, error, "getting security descriptor");
320 :
321 1 : torture_assert(tctx, security_descriptor_equal(osd, nsd),
322 : "security descriptor changed!");
323 :
324 : /* Create a fresh security descriptor */
325 1 : talloc_free(osd);
326 1 : osd = security_descriptor_dacl_create(tctx,
327 : 0,
328 : NULL, NULL,
329 : SID_NT_AUTHENTICATED_USERS,
330 : SEC_ACE_TYPE_ACCESS_ALLOWED,
331 : SEC_GENERIC_ALL,
332 : SEC_ACE_FLAG_OBJECT_INHERIT,
333 : NULL);
334 :
335 1 : error = hive_set_sec_desc(subkey, osd);
336 1 : torture_assert_werr_ok(tctx, error, "setting security descriptor");
337 :
338 1 : error = hive_get_sec_desc(tctx, subkey, &nsd);
339 1 : torture_assert_werr_ok (tctx, error, "getting security descriptor");
340 :
341 1 : torture_assert(tctx, security_descriptor_equal(osd, nsd),
342 : "security descriptor changed!");
343 :
344 0 : return true;
345 : }
346 :
347 4716 : static void tcase_add_tests(struct torture_tcase *tcase)
348 : {
349 4716 : torture_tcase_add_simple_test_const(tcase, "del_nonexistent_key",
350 : test_del_nonexistent_key);
351 4716 : torture_tcase_add_simple_test_const(tcase, "add_subkey",
352 : test_add_subkey);
353 4716 : torture_tcase_add_simple_test(tcase, "flush_key",
354 : test_flush_key);
355 : /* test_del_recursive() test must run before test_keyinfo_root().
356 : test_keyinfo_root() checks the number of subkeys, which verifies
357 : the recursive delete worked properly. */
358 4716 : torture_tcase_add_simple_test_const(tcase, "del_recursive",
359 : test_del_recursive);
360 4716 : torture_tcase_add_simple_test_const(tcase, "get_info",
361 : test_keyinfo_root);
362 4716 : torture_tcase_add_simple_test(tcase, "get_info_nums",
363 : test_keyinfo_nums);
364 4716 : torture_tcase_add_simple_test_const(tcase, "set_value",
365 : test_set_value);
366 4716 : torture_tcase_add_simple_test_const(tcase, "get_value",
367 : test_get_value);
368 4716 : torture_tcase_add_simple_test_const(tcase, "list_values",
369 : test_list_values);
370 4716 : torture_tcase_add_simple_test_const(tcase, "del_key",
371 : test_del_key);
372 4716 : torture_tcase_add_simple_test_const(tcase, "del_value",
373 : test_del_value);
374 4716 : torture_tcase_add_simple_test_const(tcase, "check hive security",
375 : test_hive_security);
376 4716 : }
377 :
378 1 : static bool hive_setup_ldb(struct torture_context *tctx, void **data)
379 : {
380 1 : struct hive_key *key;
381 1 : WERROR error;
382 1 : char *dirname;
383 1 : NTSTATUS status;
384 :
385 1 : status = torture_temp_dir(tctx, "hive-ldb", &dirname);
386 1 : if (!NT_STATUS_IS_OK(status))
387 0 : return false;
388 :
389 1 : rmdir(dirname);
390 :
391 1 : error = reg_open_ldb_file(tctx, dirname, NULL, NULL, tctx->ev, tctx->lp_ctx, &key);
392 1 : if (!W_ERROR_IS_OK(error)) {
393 0 : fprintf(stderr, "Unable to initialize ldb hive\n");
394 0 : return false;
395 : }
396 :
397 1 : *data = key;
398 :
399 1 : return true;
400 : }
401 :
402 1 : static bool hive_setup_regf(struct torture_context *tctx, void **data)
403 : {
404 1 : struct hive_key *key;
405 1 : WERROR error;
406 1 : char *dirname;
407 1 : NTSTATUS status;
408 :
409 1 : status = torture_temp_dir(tctx, "hive-regf", &dirname);
410 1 : if (!NT_STATUS_IS_OK(status))
411 0 : return false;
412 :
413 1 : rmdir(dirname);
414 :
415 1 : error = reg_create_regf_file(tctx, dirname, 5, &key);
416 1 : if (!W_ERROR_IS_OK(error)) {
417 0 : fprintf(stderr, "Unable to create new regf file\n");
418 0 : return false;
419 : }
420 :
421 1 : *data = key;
422 :
423 1 : return true;
424 : }
425 :
426 2358 : struct torture_suite *torture_registry_hive(TALLOC_CTX *mem_ctx)
427 : {
428 125 : struct torture_tcase *tcase;
429 2358 : struct torture_suite *suite = torture_suite_create(mem_ctx, "hive");
430 :
431 2358 : tcase = torture_suite_add_tcase(suite, "ldb");
432 2358 : torture_tcase_set_fixture(tcase, hive_setup_ldb, NULL);
433 2358 : tcase_add_tests(tcase);
434 :
435 2358 : tcase = torture_suite_add_tcase(suite, "regf");
436 2358 : torture_tcase_set_fixture(tcase, hive_setup_regf, NULL);
437 2358 : tcase_add_tests(tcase);
438 :
439 2358 : return suite;
440 : }
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