Merge branch 'upstream'
[jelmer/samba4-debian.git] / source / torture / unix / unix_info2.c
1 /*
2    Test the SMB_QUERY_FILE_UNIX_INFO2 Unix extension.
3
4    Copyright (C) 2007 James Peach
5
6    This program is free software; you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation; either version 3 of the License, or
9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    You should have received a copy of the GNU General Public License
17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #include "includes.h"
21 #include "libcli/libcli.h"
22 #include "libcli/raw/interfaces.h"
23 #include "libcli/raw/raw_proto.h"
24 #include "torture/torture.h"
25 #include "torture/util.h"
26 #include "torture/basic/proto.h"
27 #include "lib/cmdline/popt_common.h"
28 #include "auth/credentials/credentials.h"
29 #include "libcli/resolve/resolve.h"
30 #include "param/param.h"
31
32 struct unix_info2 {
33         uint64_t end_of_file;
34         uint64_t num_bytes;
35         NTTIME status_change_time;
36         NTTIME access_time;
37         NTTIME change_time;
38         uint64_t uid;
39         uint64_t gid;
40         uint32_t file_type;
41         uint64_t dev_major;
42         uint64_t dev_minor;
43         uint64_t unique_id;
44         uint64_t permissions;
45         uint64_t nlink;
46         NTTIME create_time;
47         uint32_t file_flags;
48         uint32_t flags_mask;
49 };
50
51 static struct smbcli_state *connect_to_server(struct torture_context *tctx)
52 {
53         NTSTATUS status;
54         struct smbcli_state *cli;
55
56         const char *host = torture_setting_string(tctx, "host", NULL);
57         const char *share = torture_setting_string(tctx, "share", NULL);
58         struct smbcli_options options;
59
60         lp_smbcli_options(tctx->lp_ctx, &options);
61
62         status = smbcli_full_connection(tctx, &cli, host, 
63                                         lp_smb_ports(tctx->lp_ctx),
64                                         share, NULL,
65                                         cmdline_credentials, 
66                                         lp_resolve_context(tctx->lp_ctx), NULL, 
67                                         &options);
68
69         if (!NT_STATUS_IS_OK(status)) {
70                 printf("failed to connect to //%s/%s: %s\n",
71                         host, share, nt_errstr(status));
72                 return NULL;
73         }
74
75         return cli;
76 }
77
78 static bool check_unix_info2(struct torture_context *torture,
79                         struct unix_info2 *info2)
80 {
81         printf("\tcreate_time=0x%016llu flags=0x%08x mask=0x%08x\n",
82                         (unsigned long long)info2->create_time,
83                         info2->file_flags, info2->flags_mask);
84
85         if (info2->file_flags == 0) {
86                 return true;
87         }
88
89         /* If we have any file_flags set, they must be within the range
90          * defined by flags_mask.
91          */
92         if ((info2->flags_mask & info2->file_flags) == 0) {
93                 torture_result(torture, TORTURE_FAIL,
94                         __location__": UNIX_INFO2 flags field 0x%08x, "
95                         "does not match mask 0x%08x\n",
96                         info2->file_flags, info2->flags_mask);
97         }
98
99         return true;
100 }
101
102 static NTSTATUS set_path_info2(void *mem_ctx,
103                                 struct smbcli_state *cli,
104                                 const char *fname,
105                                 struct unix_info2 *info2)
106 {
107         union smb_setfileinfo sfinfo;
108
109         ZERO_STRUCT(sfinfo.basic_info.in);
110         sfinfo.generic.level = RAW_SFILEINFO_UNIX_INFO2;
111         sfinfo.generic.in.file.path = fname;
112
113         sfinfo.unix_info2.in.end_of_file = info2->end_of_file;
114         sfinfo.unix_info2.in.num_bytes = info2->num_bytes;
115         sfinfo.unix_info2.in.status_change_time = info2->status_change_time;
116         sfinfo.unix_info2.in.access_time = info2->access_time;
117         sfinfo.unix_info2.in.change_time = info2->change_time;
118         sfinfo.unix_info2.in.uid = info2->uid;
119         sfinfo.unix_info2.in.gid = info2->gid;
120         sfinfo.unix_info2.in.file_type = info2->file_type;
121         sfinfo.unix_info2.in.dev_major = info2->dev_major;
122         sfinfo.unix_info2.in.dev_minor = info2->dev_minor;
123         sfinfo.unix_info2.in.unique_id = info2->unique_id;
124         sfinfo.unix_info2.in.permissions = info2->permissions;
125         sfinfo.unix_info2.in.nlink = info2->nlink;
126         sfinfo.unix_info2.in.create_time = info2->create_time;
127         sfinfo.unix_info2.in.file_flags = info2->file_flags;
128         sfinfo.unix_info2.in.flags_mask = info2->flags_mask;
129
130         return smb_raw_setpathinfo(cli->tree, &sfinfo);
131 }
132
133 static bool query_file_path_info2(void *mem_ctx,
134                         struct torture_context *torture,
135                         struct smbcli_state *cli,
136                         int fnum,
137                         const char *fname,
138                         struct unix_info2 *info2)
139 {
140         NTSTATUS result;
141         union smb_fileinfo finfo;
142
143         finfo.generic.level = RAW_FILEINFO_UNIX_INFO2;
144
145         if (fname) {
146                 finfo.generic.in.file.path = fname;
147                 result = smb_raw_pathinfo(cli->tree, mem_ctx, &finfo);
148         } else {
149                 finfo.generic.in.file.fnum = fnum;
150                 result = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
151         }
152
153         torture_assert_ntstatus_equal(torture, result, NT_STATUS_OK,
154                         smbcli_errstr(cli->tree));
155
156         info2->end_of_file = finfo.unix_info2.out.end_of_file;
157         info2->num_bytes = finfo.unix_info2.out.num_bytes;
158         info2->status_change_time = finfo.unix_info2.out.status_change_time;
159         info2->access_time = finfo.unix_info2.out.access_time;
160         info2->change_time = finfo.unix_info2.out.change_time;
161         info2->uid = finfo.unix_info2.out.uid;
162         info2->gid = finfo.unix_info2.out.gid;
163         info2->file_type = finfo.unix_info2.out.file_type;
164         info2->dev_major = finfo.unix_info2.out.dev_major;
165         info2->dev_minor = finfo.unix_info2.out.dev_minor;
166         info2->unique_id = finfo.unix_info2.out.unique_id;
167         info2->permissions = finfo.unix_info2.out.permissions;
168         info2->nlink = finfo.unix_info2.out.nlink;
169         info2->create_time = finfo.unix_info2.out.create_time;
170         info2->file_flags = finfo.unix_info2.out.file_flags;
171         info2->flags_mask = finfo.unix_info2.out.flags_mask;
172
173         if (!check_unix_info2(torture, info2)) {
174                 return false;
175         }
176
177         return true;
178 }
179
180 static bool query_file_info2(void *mem_ctx,
181                         struct torture_context *torture,
182                         struct smbcli_state *cli,
183                         int fnum,
184                         struct unix_info2 *info2)
185 {
186         return query_file_path_info2(mem_ctx, torture, cli, 
187                         fnum, NULL, info2);
188 }
189
190 static bool query_path_info2(void *mem_ctx,
191                         struct torture_context *torture,
192                         struct smbcli_state *cli,
193                         const char *fname,
194                         struct unix_info2 *info2)
195 {
196         return query_file_path_info2(mem_ctx, torture, cli, 
197                         -1, fname, info2);
198 }
199
200 static bool search_callback(void *private, const union smb_search_data *fdata)
201 {
202         struct unix_info2 *info2 = (struct unix_info2 *)private;
203
204         info2->end_of_file = fdata->unix_info2.end_of_file;
205         info2->num_bytes = fdata->unix_info2.num_bytes;
206         info2->status_change_time = fdata->unix_info2.status_change_time;
207         info2->access_time = fdata->unix_info2.access_time;
208         info2->change_time = fdata->unix_info2.change_time;
209         info2->uid = fdata->unix_info2.uid;
210         info2->gid = fdata->unix_info2.gid;
211         info2->file_type = fdata->unix_info2.file_type;
212         info2->dev_major = fdata->unix_info2.dev_major;
213         info2->dev_minor = fdata->unix_info2.dev_minor;
214         info2->unique_id = fdata->unix_info2.unique_id;
215         info2->permissions = fdata->unix_info2.permissions;
216         info2->nlink = fdata->unix_info2.nlink;
217         info2->create_time = fdata->unix_info2.create_time;
218         info2->file_flags = fdata->unix_info2.file_flags;
219         info2->flags_mask = fdata->unix_info2.flags_mask;
220
221         return true;
222 }
223
224 static bool find_single_info2(void *mem_ctx,
225                         struct torture_context *torture,
226                         struct smbcli_state *cli,
227                         const char *fname,
228                         struct unix_info2 *info2)
229 {
230         union smb_search_first search;
231         NTSTATUS status;
232
233         /* Set up a new search for a single item, not using resume keys. */
234         ZERO_STRUCT(search);
235         search.t2ffirst.level = RAW_SEARCH_TRANS2;
236         search.t2ffirst.data_level = SMB_FIND_UNIX_INFO2;
237         search.t2ffirst.in.max_count = 1;
238         search.t2ffirst.in.flags = FLAG_TRANS2_FIND_CLOSE;
239         search.t2ffirst.in.pattern = fname;
240
241         status = smb_raw_search_first(cli->tree, mem_ctx,
242                                       &search, info2, search_callback);
243         torture_assert_ntstatus_equal(torture, status, NT_STATUS_OK,
244                         smbcli_errstr(cli->tree));
245
246         torture_assert_int_equal(torture, search.t2ffirst.out.count, 1,
247                         "expected exactly one result");
248         torture_assert_int_equal(torture, search.t2ffirst.out.end_of_search, 1,
249                         "expected end_of_search to be true");
250
251         return check_unix_info2(torture, info2);
252 }
253
254 #define ASSERT_FLAGS_MATCH(info2, expected) \
255         if ((info2)->file_flags != (1 << i)) { \
256                 torture_result(torture, TORTURE_FAIL, \
257                         __location__": INFO2 flags field was 0x%08x, "\
258                                 "expected 0x%08x\n",\
259                                 (info2)->file_flags, expected); \
260         }
261
262 static void set_no_metadata_change(struct unix_info2 *info2)
263 {
264         info2->uid = SMB_UID_NO_CHANGE;
265         info2->gid = SMB_GID_NO_CHANGE;
266         info2->permissions = SMB_MODE_NO_CHANGE;
267
268         info2->end_of_file =
269                 ((uint64_t)SMB_SIZE_NO_CHANGE_HI << 32) | SMB_SIZE_NO_CHANGE_LO;
270
271         info2->status_change_time =
272                 info2->access_time =
273                 info2->change_time =
274                 info2->create_time =
275                 ((uint64_t)SMB_SIZE_NO_CHANGE_HI << 32) | SMB_SIZE_NO_CHANGE_LO;
276 }
277
278 static bool verify_setinfo_flags(void *mem_ctx,
279                         struct torture_context *torture,
280                         struct smbcli_state *cli,
281                         const char *fname)
282 {
283         struct unix_info2 info2;
284         uint32_t smb_fmask;
285         int i;
286
287         bool ret = true;
288         NTSTATUS status;
289
290         if (!query_path_info2(mem_ctx, torture, cli, fname, &info2)) {
291                 return false;
292         }
293
294         smb_fmask = info2.flags_mask;
295
296         /* For each possible flag, ask to set exactly 1 flag, making sure
297          * that flag is in our requested mask.
298          */
299         for (i = 0; i < 32; ++i) {
300                 info2.file_flags = (1 << i);
301                 info2.flags_mask = smb_fmask | info2.file_flags;
302
303                 set_no_metadata_change(&info2);
304                 status = set_path_info2(mem_ctx, cli, fname, &info2);
305
306                 if (info2.file_flags & smb_fmask) {
307                         torture_assert_ntstatus_equal(torture,
308                                         status, NT_STATUS_OK,
309                                         "setting valid UNIX_INFO2 flag");
310
311                         if (!query_path_info2(mem_ctx, torture, cli,
312                                                 fname, &info2)) {
313                                 return false;
314                         }
315
316                         ASSERT_FLAGS_MATCH(&info2, 1 << i);
317
318
319                 } else {
320                         /* We tried to set a flag the server doesn't
321                          * understand.
322                          */
323                         torture_assert_ntstatus_equal(torture,
324                                         status, NT_STATUS_INVALID_PARAMETER,
325                                         "setting invalid UNIX_INFO2 flag");
326                 }
327         }
328
329         /* Make sure that a zero flags field does nothing. */
330         set_no_metadata_change(&info2);
331         info2.file_flags = 0xFFFFFFFF;
332         info2.flags_mask = 0;
333         status = set_path_info2(mem_ctx, cli, fname, &info2);
334         torture_assert_ntstatus_equal(torture, status, NT_STATUS_OK,
335                         "setting empty flags mask");
336
337         return ret;
338
339 }
340
341 static int create_file(struct smbcli_state *cli, const char * fname)
342 {
343
344         return smbcli_nt_create_full(cli->tree, fname, 0,
345                 SEC_FILE_READ_DATA|SEC_FILE_WRITE_DATA, FILE_ATTRIBUTE_NORMAL,
346                 NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OPEN_IF,
347                 0, 0);
348 }
349
350 static bool match_info2(struct torture_context *torture,
351                 const struct unix_info2 *pinfo,
352                 const struct unix_info2 *finfo)
353 {
354         printf("checking results match\n");
355
356         torture_assert_u64_equal(torture, finfo->end_of_file, 0,
357                         "end_of_file should be 0");
358         torture_assert_u64_equal(torture, finfo->num_bytes, 0,
359                         "num_bytes should be 0");
360
361         torture_assert_u64_equal(torture, finfo->end_of_file,
362                         pinfo->end_of_file, "end_of_file mismatch");
363         torture_assert_u64_equal(torture, finfo->num_bytes, pinfo->num_bytes,
364                         "num_bytes mismatch");
365
366         /* Don't match access_time. */
367
368         torture_assert_u64_equal(torture, finfo->status_change_time,
369                         pinfo->status_change_time,
370                         "status_change_time mismatch");
371         torture_assert_u64_equal(torture, finfo->change_time,
372                         pinfo->change_time, "change_time mismatch");
373
374         torture_assert_u64_equal(torture, finfo->uid, pinfo->uid,
375                         "UID mismatch");
376         torture_assert_u64_equal(torture, finfo->gid, pinfo->gid,
377                         "GID mismatch");
378         torture_assert_int_equal(torture, finfo->file_type, pinfo->file_type,
379                         "file_type mismatch");
380         torture_assert_u64_equal(torture, finfo->dev_major, pinfo->dev_major,
381                         "dev_major mismatch");
382         torture_assert_u64_equal(torture, finfo->dev_minor, pinfo->dev_minor,
383                         "dev_minor mismatch");
384         torture_assert_u64_equal(torture, finfo->unique_id, pinfo->unique_id,
385                         "unique_id mismatch");
386         torture_assert_u64_equal(torture, finfo->permissions,
387                         pinfo->permissions, "permissions mismatch");
388         torture_assert_u64_equal(torture, finfo->nlink, pinfo->nlink,
389                         "nlink mismatch");
390         torture_assert_u64_equal(torture, finfo->create_time, pinfo->create_time,
391                         "create_time mismatch");
392
393         return true;
394 }
395
396
397 #define FILENAME "\\smb_unix_info2.txt"
398
399 bool unix_torture_unix_info2(struct torture_context *torture)
400 {
401         void *mem_ctx;
402         struct smbcli_state *cli;
403         int fnum;
404
405         struct unix_info2 pinfo, finfo;
406
407         mem_ctx = talloc_init("smb_query_unix_info2");
408         torture_assert(torture, mem_ctx != NULL, "out of memory");
409
410         if (!(cli = connect_to_server(torture))) {
411                 talloc_free(mem_ctx);
412                 return false;
413         }
414
415         smbcli_unlink(cli->tree, FILENAME);
416
417         fnum = create_file(cli, FILENAME);
418         torture_assert(torture, fnum != -1, smbcli_errstr(cli->tree));
419
420         printf("checking SMB_QFILEINFO_UNIX_INFO2 for QueryFileInfo\n");
421         if (!query_file_info2(mem_ctx, torture, cli, fnum, &finfo)) {
422                 goto fail;
423         }
424
425         printf("checking SMB_QFILEINFO_UNIX_INFO2 for QueryPathInfo\n");
426         if (!query_path_info2(mem_ctx, torture, cli, FILENAME, &pinfo)) {
427                 goto fail;
428         }
429
430         if (!match_info2(torture, &pinfo, &finfo)) {
431                 goto fail;
432         }
433
434         printf("checking SMB_FIND_UNIX_INFO2 for FindFirst\n");
435         if (!find_single_info2(mem_ctx, torture, cli, FILENAME, &pinfo)) {
436                 goto fail;
437         }
438
439         if (!match_info2(torture, &pinfo, &finfo)) {
440                 goto fail;
441         }
442
443         /* XXX: should repeat this test with SetFileInfo. */
444         printf("checking SMB_SFILEINFO_UNIX_INFO2 for SetPathInfo\n");
445         if (!verify_setinfo_flags(mem_ctx, torture, cli, FILENAME)) {
446                 goto fail;
447         }
448
449         smbcli_close(cli->tree, fnum);
450         smbcli_unlink(cli->tree, FILENAME);
451         torture_close_connection(cli);
452         talloc_free(mem_ctx);
453         return true;
454
455 fail:
456
457         smbcli_close(cli->tree, fnum);
458         smbcli_unlink(cli->tree, FILENAME);
459         torture_close_connection(cli);
460         talloc_free(mem_ctx);
461         return false;
462
463 }
464
465 /* vim: set sts=8 sw=8 : */