source: branches/samba-3.3.x/source/lib/netapi/share.c

Last change on this file was 206, checked in by Herwig Bauernfeind, 16 years ago

Import Samba 3.3 branch at 3.0.0 level (psmedley's port)
File size: 12.5 KB
Line 
1/*
2 * Unix SMB/CIFS implementation.
3 * NetApi Share Support
4 * Copyright (C) Guenther Deschner 2008
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
22#include "librpc/gen_ndr/libnetapi.h"
23#include "lib/netapi/netapi.h"
24#include "lib/netapi/netapi_private.h"
25#include "lib/netapi/libnetapi.h"
26
27/****************************************************************
28****************************************************************/
29
30static NTSTATUS map_srvsvc_share_info_to_SHARE_INFO_buffer(TALLOC_CTX *mem_ctx,
31 uint32_t level,
32 union srvsvc_NetShareInfo *info,
33 uint8_t **buffer,
34 uint32_t *num_shares)
35{
36 struct SHARE_INFO_0 i0;
37 struct SHARE_INFO_1 i1;
38 struct SHARE_INFO_2 i2;
39 struct SHARE_INFO_501 i501;
40 struct SHARE_INFO_1005 i1005;
41
42 struct srvsvc_NetShareInfo0 *s0;
43 struct srvsvc_NetShareInfo1 *s1;
44 struct srvsvc_NetShareInfo2 *s2;
45 struct srvsvc_NetShareInfo501 *s501;
46 struct srvsvc_NetShareInfo1005 *s1005;
47
48 if (!buffer) {
49 return NT_STATUS_INVALID_PARAMETER;
50 }
51
52 switch (level) {
53 case 0:
54 s0 = info->info0;
55
56 i0.shi0_netname = talloc_strdup(mem_ctx, s0->name);
57
58 ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_0, i0,
59 (struct SHARE_INFO_0 **)buffer,
60 num_shares);
61 break;
62
63 case 1:
64 s1 = info->info1;
65
66 i1.shi1_netname = talloc_strdup(mem_ctx, s1->name);
67 i1.shi1_type = s1->type;
68 i1.shi1_remark = talloc_strdup(mem_ctx, s1->comment);
69
70 ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_1, i1,
71 (struct SHARE_INFO_1 **)buffer,
72 num_shares);
73 break;
74
75 case 2:
76 s2 = info->info2;
77
78 i2.shi2_netname = talloc_strdup(mem_ctx, s2->name);
79 i2.shi2_type = s2->type;
80 i2.shi2_remark = talloc_strdup(mem_ctx, s2->comment);
81 i2.shi2_permissions = s2->permissions;
82 i2.shi2_max_uses = s2->max_users;
83 i2.shi2_current_uses = s2->current_users;
84 i2.shi2_path = talloc_strdup(mem_ctx, s2->path);
85 i2.shi2_passwd = talloc_strdup(mem_ctx, s2->password);
86
87 ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_2, i2,
88 (struct SHARE_INFO_2 **)buffer,
89 num_shares);
90 break;
91
92 case 501:
93 s501 = info->info501;
94
95 i501.shi501_netname = talloc_strdup(mem_ctx, s501->name);
96 i501.shi501_type = s501->type;
97 i501.shi501_remark = talloc_strdup(mem_ctx, s501->comment);
98 i501.shi501_flags = s501->csc_policy;
99
100 ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_501, i501,
101 (struct SHARE_INFO_501 **)buffer,
102 num_shares);
103 break;
104
105 case 1005:
106 s1005 = info->info1005;
107
108 i1005.shi1005_flags = s1005->dfs_flags;
109
110 ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_1005, i1005,
111 (struct SHARE_INFO_1005 **)buffer,
112 num_shares);
113 break;
114
115 default:
116 return NT_STATUS_INVALID_PARAMETER;
117 }
118
119 return NT_STATUS_OK;
120}
121
122/****************************************************************
123****************************************************************/
124
125static NTSTATUS map_SHARE_INFO_buffer_to_srvsvc_share_info(TALLOC_CTX *mem_ctx,
126 uint8_t *buffer,
127 uint32_t level,
128 union srvsvc_NetShareInfo *info)
129{
130 struct SHARE_INFO_2 *i2 = NULL;
131 struct SHARE_INFO_1004 *i1004 = NULL;
132 struct srvsvc_NetShareInfo2 *s2 = NULL;
133 struct srvsvc_NetShareInfo1004 *s1004 = NULL;
134
135 if (!buffer) {
136 return NT_STATUS_INVALID_PARAMETER;
137 }
138
139 switch (level) {
140 case 2:
141 i2 = (struct SHARE_INFO_2 *)buffer;
142
143 s2 = TALLOC_P(mem_ctx, struct srvsvc_NetShareInfo2);
144 NT_STATUS_HAVE_NO_MEMORY(s2);
145
146 s2->name = i2->shi2_netname;
147 s2->type = i2->shi2_type;
148 s2->comment = i2->shi2_remark;
149 s2->permissions = i2->shi2_permissions;
150 s2->max_users = i2->shi2_max_uses;
151 s2->current_users = i2->shi2_current_uses;
152 s2->path = i2->shi2_path;
153 s2->password = i2->shi2_passwd;
154
155 info->info2 = s2;
156
157 break;
158 case 1004:
159 i1004 = (struct SHARE_INFO_1004 *)buffer;
160
161 s1004 = TALLOC_P(mem_ctx, struct srvsvc_NetShareInfo1004);
162 NT_STATUS_HAVE_NO_MEMORY(s1004);
163
164 s1004->comment = i1004->shi1004_remark;
165
166 info->info1004 = s1004;
167
168 break;
169 default:
170 return NT_STATUS_INVALID_PARAMETER;
171 }
172
173 return NT_STATUS_OK;
174}
175
176/****************************************************************
177****************************************************************/
178
179WERROR NetShareAdd_r(struct libnetapi_ctx *ctx,
180 struct NetShareAdd *r)
181{
182 WERROR werr;
183 NTSTATUS status;
184 struct cli_state *cli = NULL;
185 struct rpc_pipe_client *pipe_cli = NULL;
186 union srvsvc_NetShareInfo info;
187
188 if (!r->in.buffer) {
189 return WERR_INVALID_PARAM;
190 }
191
192 switch (r->in.level) {
193 case 2:
194 break;
195 case 502:
196 case 503:
197 return WERR_NOT_SUPPORTED;
198 default:
199 return WERR_UNKNOWN_LEVEL;
200 }
201
202 werr = libnetapi_open_pipe(ctx, r->in.server_name,
203 &ndr_table_srvsvc.syntax_id,
204 &cli,
205 &pipe_cli);
206 if (!W_ERROR_IS_OK(werr)) {
207 goto done;
208 }
209
210 status = map_SHARE_INFO_buffer_to_srvsvc_share_info(ctx,
211 r->in.buffer,
212 r->in.level,
213 &info);
214 if (!NT_STATUS_IS_OK(status)) {
215 werr = ntstatus_to_werror(status);
216 goto done;
217 }
218
219 status = rpccli_srvsvc_NetShareAdd(pipe_cli, ctx,
220 r->in.server_name,
221 r->in.level,
222 &info,
223 r->out.parm_err,
224 &werr);
225 if (!W_ERROR_IS_OK(werr)) {
226 goto done;
227 }
228
229 done:
230 if (!cli) {
231 return werr;
232 }
233
234 return werr;
235}
236
237/****************************************************************
238****************************************************************/
239
240WERROR NetShareAdd_l(struct libnetapi_ctx *ctx,
241 struct NetShareAdd *r)
242{
243 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareAdd);
244}
245
246/****************************************************************
247****************************************************************/
248
249WERROR NetShareDel_r(struct libnetapi_ctx *ctx,
250 struct NetShareDel *r)
251{
252 WERROR werr;
253 NTSTATUS status;
254 struct cli_state *cli = NULL;
255 struct rpc_pipe_client *pipe_cli = NULL;
256
257 if (!r->in.net_name) {
258 return WERR_INVALID_PARAM;
259 }
260
261 werr = libnetapi_open_pipe(ctx, r->in.server_name,
262 &ndr_table_srvsvc.syntax_id,
263 &cli,
264 &pipe_cli);
265 if (!W_ERROR_IS_OK(werr)) {
266 goto done;
267 }
268
269 status = rpccli_srvsvc_NetShareDel(pipe_cli, ctx,
270 r->in.server_name,
271 r->in.net_name,
272 r->in.reserved,
273 &werr);
274 if (!NT_STATUS_IS_OK(status)) {
275 werr = ntstatus_to_werror(status);
276 goto done;
277 }
278
279 done:
280 if (!cli) {
281 return werr;
282 }
283
284 return werr;
285}
286
287/****************************************************************
288****************************************************************/
289
290WERROR NetShareDel_l(struct libnetapi_ctx *ctx,
291 struct NetShareDel *r)
292{
293 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareDel);
294}
295
296/****************************************************************
297****************************************************************/
298
299WERROR NetShareEnum_r(struct libnetapi_ctx *ctx,
300 struct NetShareEnum *r)
301{
302 WERROR werr;
303 NTSTATUS status;
304 struct cli_state *cli = NULL;
305 struct rpc_pipe_client *pipe_cli = NULL;
306 struct srvsvc_NetShareInfoCtr info_ctr;
307 struct srvsvc_NetShareCtr0 ctr0;
308 struct srvsvc_NetShareCtr1 ctr1;
309 struct srvsvc_NetShareCtr2 ctr2;
310 uint32_t i;
311
312 if (!r->out.buffer) {
313 return WERR_INVALID_PARAM;
314 }
315
316 switch (r->in.level) {
317 case 0:
318 case 1:
319 case 2:
320 break;
321 case 502:
322 case 503:
323 return WERR_NOT_SUPPORTED;
324 default:
325 return WERR_UNKNOWN_LEVEL;
326 }
327
328 ZERO_STRUCT(info_ctr);
329
330 werr = libnetapi_open_pipe(ctx, r->in.server_name,
331 &ndr_table_srvsvc.syntax_id,
332 &cli,
333 &pipe_cli);
334 if (!W_ERROR_IS_OK(werr)) {
335 goto done;
336 }
337
338 info_ctr.level = r->in.level;
339 switch (r->in.level) {
340 case 0:
341 ZERO_STRUCT(ctr0);
342 info_ctr.ctr.ctr0 = &ctr0;
343 break;
344 case 1:
345 ZERO_STRUCT(ctr1);
346 info_ctr.ctr.ctr1 = &ctr1;
347 break;
348 case 2:
349 ZERO_STRUCT(ctr2);
350 info_ctr.ctr.ctr2 = &ctr2;
351 break;
352 }
353
354 status = rpccli_srvsvc_NetShareEnumAll(pipe_cli, ctx,
355 r->in.server_name,
356 &info_ctr,
357 r->in.prefmaxlen,
358 r->out.total_entries,
359 r->out.resume_handle,
360 &werr);
361 if (NT_STATUS_IS_ERR(status)) {
362 goto done;
363 }
364
365 for (i=0; i < info_ctr.ctr.ctr1->count; i++) {
366 union srvsvc_NetShareInfo _i;
367 switch (r->in.level) {
368 case 0:
369 _i.info0 = &info_ctr.ctr.ctr0->array[i];
370 break;
371 case 1:
372 _i.info1 = &info_ctr.ctr.ctr1->array[i];
373 break;
374 case 2:
375 _i.info2 = &info_ctr.ctr.ctr2->array[i];
376 break;
377 }
378
379 status = map_srvsvc_share_info_to_SHARE_INFO_buffer(ctx,
380 r->in.level,
381 &_i,
382 r->out.buffer,
383 r->out.entries_read);
384 if (!NT_STATUS_IS_OK(status)) {
385 werr = ntstatus_to_werror(status);
386 }
387 }
388
389 done:
390 if (!cli) {
391 return werr;
392 }
393
394 return werr;
395}
396
397/****************************************************************
398****************************************************************/
399
400WERROR NetShareEnum_l(struct libnetapi_ctx *ctx,
401 struct NetShareEnum *r)
402{
403 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareEnum);
404}
405
406/****************************************************************
407****************************************************************/
408
409WERROR NetShareGetInfo_r(struct libnetapi_ctx *ctx,
410 struct NetShareGetInfo *r)
411{
412 WERROR werr;
413 NTSTATUS status;
414 struct cli_state *cli = NULL;
415 struct rpc_pipe_client *pipe_cli = NULL;
416 union srvsvc_NetShareInfo info;
417 uint32_t num_entries = 0;
418
419 if (!r->in.net_name || !r->out.buffer) {
420 return WERR_INVALID_PARAM;
421 }
422
423 switch (r->in.level) {
424 case 0:
425 case 1:
426 case 2:
427 case 501:
428 case 1005:
429 break;
430 case 502:
431 case 503:
432 return WERR_NOT_SUPPORTED;
433 default:
434 return WERR_UNKNOWN_LEVEL;
435 }
436
437 werr = libnetapi_open_pipe(ctx, r->in.server_name,
438 &ndr_table_srvsvc.syntax_id,
439 &cli,
440 &pipe_cli);
441 if (!W_ERROR_IS_OK(werr)) {
442 goto done;
443 }
444
445 status = rpccli_srvsvc_NetShareGetInfo(pipe_cli, ctx,
446 r->in.server_name,
447 r->in.net_name,
448 r->in.level,
449 &info,
450 &werr);
451
452 if (!W_ERROR_IS_OK(werr)) {
453 goto done;
454 }
455
456 status = map_srvsvc_share_info_to_SHARE_INFO_buffer(ctx,
457 r->in.level,
458 &info,
459 r->out.buffer,
460 &num_entries);
461 if (!NT_STATUS_IS_OK(status)) {
462 werr = ntstatus_to_werror(status);
463 }
464
465 done:
466 if (!cli) {
467 return werr;
468 }
469
470 return werr;
471}
472
473/****************************************************************
474****************************************************************/
475
476WERROR NetShareGetInfo_l(struct libnetapi_ctx *ctx,
477 struct NetShareGetInfo *r)
478{
479 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareGetInfo);
480}
481
482/****************************************************************
483****************************************************************/
484
485WERROR NetShareSetInfo_r(struct libnetapi_ctx *ctx,
486 struct NetShareSetInfo *r)
487{
488 WERROR werr;
489 NTSTATUS status;
490 struct cli_state *cli = NULL;
491 struct rpc_pipe_client *pipe_cli = NULL;
492 union srvsvc_NetShareInfo info;
493
494 if (!r->in.buffer) {
495 return WERR_INVALID_PARAM;
496 }
497
498 switch (r->in.level) {
499 case 2:
500 case 1004:
501 break;
502 case 1:
503 case 502:
504 case 503:
505 case 1005:
506 case 1006:
507 case 1501:
508 return WERR_NOT_SUPPORTED;
509 default:
510 return WERR_UNKNOWN_LEVEL;
511 }
512
513 werr = libnetapi_open_pipe(ctx, r->in.server_name,
514 &ndr_table_srvsvc.syntax_id,
515 &cli,
516 &pipe_cli);
517 if (!W_ERROR_IS_OK(werr)) {
518 goto done;
519 }
520
521 status = map_SHARE_INFO_buffer_to_srvsvc_share_info(ctx,
522 r->in.buffer,
523 r->in.level,
524 &info);
525 if (!NT_STATUS_IS_OK(status)) {
526 werr = ntstatus_to_werror(status);
527 goto done;
528 }
529
530 status = rpccli_srvsvc_NetShareSetInfo(pipe_cli, ctx,
531 r->in.server_name,
532 r->in.net_name,
533 r->in.level,
534 &info,
535 r->out.parm_err,
536 &werr);
537 if (!W_ERROR_IS_OK(werr)) {
538 goto done;
539 }
540
541 done:
542 if (!cli) {
543 return werr;
544 }
545
546 return werr;
547}
548
549/****************************************************************
550****************************************************************/
551
552WERROR NetShareSetInfo_l(struct libnetapi_ctx *ctx,
553 struct NetShareSetInfo *r)
554{
555 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareSetInfo);
556}
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