2 Unix SMB/CIFS implementation.
4 Copyright (C) Stefan (metze) Metzmacher 2003
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.
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.
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/>.
21 #include "libsmb/libsmb.h"
22 #include "../librpc/gen_ndr/ndr_security.h"
23 #include "fake_file.h"
24 #include "../libcli/security/security.h"
26 #include "../libcli/smb/smbXcli_base.h"
28 NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum)
30 return cli_ntcreate(cli, FAKE_FILE_NAME_QUOTA_WIN32,
31 0x00000016, DESIRED_ACCESS_PIPE,
32 0x00000000, FILE_SHARE_READ|FILE_SHARE_WRITE,
33 FILE_OPEN, 0x00000000, 0x03, quota_fnum, NULL);
36 void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list)
38 if (!qt_list || !*qt_list) {
42 if ((*qt_list)->mem_ctx)
43 talloc_destroy((*qt_list)->mem_ctx);
50 bool parse_user_quota_record(const uint8_t *rdata,
51 unsigned int rdata_count,
53 SMB_NTQUOTA_STRUCT *pqt)
56 SMB_NTQUOTA_STRUCT qt;
60 if (!rdata||!offset||!pqt) {
61 smb_panic("parse_quota_record: called with NULL POINTER!");
64 if (rdata_count < 40) {
68 /* offset to next quota record.
69 * 4 bytes IVAL(rdata,0)
72 *offset = IVAL(rdata,0);
75 sid_len = IVAL(rdata,4);
77 if (rdata_count < 40+sid_len) {
81 /* unknown 8 bytes in pdata
82 * maybe its the change time in NTTIME
85 /* the used space 8 bytes (uint64_t)*/
86 qt.usedspace = BVAL(rdata,16);
88 /* the soft quotas 8 bytes (uint64_t)*/
89 qt.softlim = BVAL(rdata,24);
91 /* the hard quotas 8 bytes (uint64_t)*/
92 qt.hardlim = BVAL(rdata,32);
94 if (!sid_parse(rdata+40,sid_len,&qt.sid)) {
98 qt.qtype = SMB_USER_QUOTA_TYPE;
105 NTSTATUS cli_get_user_quota(struct cli_state *cli, int quota_fnum,
106 SMB_NTQUOTA_STRUCT *pqt)
110 unsigned int data_len;
111 uint8_t data[SID_MAX_SIZE+8];
112 uint8_t *rparam, *rdata;
113 uint32_t rparam_count, rdata_count;
114 unsigned int sid_len;
119 smb_panic("cli_get_user_quota() called with NULL Pointer!");
122 if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
123 return cli_smb2_get_user_quota(cli, quota_fnum, pqt);
126 SSVAL(setup + 0, 0, NT_TRANSACT_GET_USER_QUOTA);
128 SSVAL(params, 0,quota_fnum);
129 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_FOR_SID);
130 SIVAL(params, 4,0x00000024);
131 SIVAL(params, 8,0x00000000);
132 SIVAL(params,12,0x00000024);
134 sid_len = ndr_size_dom_sid(&pqt->sid, 0);
135 data_len = sid_len+8;
136 SIVAL(data, 0, 0x00000000);
137 SIVAL(data, 4, sid_len);
138 sid_linearize(data+8, sid_len, &pqt->sid);
140 status = cli_trans(talloc_tos(), cli, SMBnttrans,
141 NULL, -1, /* name, fid */
142 NT_TRANSACT_GET_USER_QUOTA, 0,
143 setup, 1, 0, /* setup */
144 params, 16, 4, /* params */
145 data, data_len, 112, /* data */
146 NULL, /* recv_flags2 */
147 NULL, 0, NULL, /* rsetup */
148 &rparam, 4, &rparam_count,
149 &rdata, 8, &rdata_count);
150 if (!NT_STATUS_IS_OK(status)) {
151 DEBUG(1, ("NT_TRANSACT_GET_USER_QUOTA failed: %s\n",
156 if (!parse_user_quota_record(rdata, rdata_count, &offset, pqt)) {
157 status = NT_STATUS_INVALID_NETWORK_RESPONSE;
158 DEBUG(0,("Got INVALID NT_TRANSACT_GET_USER_QUOTA reply.\n"));
166 NTSTATUS cli_set_user_quota(struct cli_state *cli, int quota_fnum,
167 SMB_NTQUOTA_STRUCT *pqt)
172 unsigned int sid_len;
175 memset(data,'\0',112);
178 smb_panic("cli_set_user_quota() called with NULL Pointer!");
181 SSVAL(setup + 0, 0, NT_TRANSACT_SET_USER_QUOTA);
183 SSVAL(params,0,quota_fnum);
185 sid_len = ndr_size_dom_sid(&pqt->sid, 0);
187 SIVAL(data,4,sid_len);
188 SBIG_UINT(data, 8,(uint64_t)0);
189 SBIG_UINT(data,16,pqt->usedspace);
190 SBIG_UINT(data,24,pqt->softlim);
191 SBIG_UINT(data,32,pqt->hardlim);
192 sid_linearize(data+40, sid_len, &pqt->sid);
194 status = cli_trans(talloc_tos(), cli, SMBnttrans,
195 NULL, -1, /* name, fid */
196 NT_TRANSACT_SET_USER_QUOTA, 0,
197 setup, 1, 0, /* setup */
198 params, 2, 0, /* params */
199 data, 112, 0, /* data */
200 NULL, /* recv_flags2 */
201 NULL, 0, NULL, /* rsetup */
202 NULL, 0, NULL, /* rparams */
203 NULL, 0, NULL); /* rdata */
205 if (!NT_STATUS_IS_OK(status)) {
206 DEBUG(1, ("NT_TRANSACT_SET_USER_QUOTA failed: %s\n",
213 NTSTATUS cli_list_user_quota(struct cli_state *cli, int quota_fnum,
214 SMB_NTQUOTA_LIST **pqt_list)
218 uint8_t *rparam=NULL, *rdata=NULL;
219 uint32_t rparam_count=0, rdata_count=0;
221 const uint8_t *curdata = NULL;
222 unsigned int curdata_count = 0;
223 TALLOC_CTX *mem_ctx = NULL;
224 SMB_NTQUOTA_STRUCT qt;
225 SMB_NTQUOTA_LIST *tmp_list_ent;
228 if (!cli||!pqt_list) {
229 smb_panic("cli_list_user_quota() called with NULL Pointer!");
232 SSVAL(setup + 0, 0, NT_TRANSACT_GET_USER_QUOTA);
234 SSVAL(params, 0,quota_fnum);
235 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_START);
236 SIVAL(params, 4,0x00000000);
237 SIVAL(params, 8,0x00000000);
238 SIVAL(params,12,0x00000000);
240 status = cli_trans(talloc_tos(), cli, SMBnttrans,
241 NULL, -1, /* name, fid */
242 NT_TRANSACT_GET_USER_QUOTA, 0,
243 setup, 1, 0, /* setup */
244 params, 16, 4, /* params */
245 NULL, 0, 2048, /* data */
246 NULL, /* recv_flags2 */
247 NULL, 0, NULL, /* rsetup */
248 &rparam, 0, &rparam_count,
249 &rdata, 0, &rdata_count);
251 if (!NT_STATUS_IS_OK(status) &&
252 !NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES)) {
253 DEBUG(1, ("NT_TRANSACT_GET_USER_QUOTA failed: %s\n",
258 if (NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES) ||
264 if ((mem_ctx=talloc_init("SMB_USER_QUOTA_LIST"))==NULL) {
265 DEBUG(0,("talloc_init() failed\n"));
266 return NT_STATUS_NO_MEMORY;
270 for (curdata=rdata,curdata_count=rdata_count;
271 ((curdata)&&(curdata_count>=8)&&(offset>0));
272 curdata +=offset,curdata_count -= offset) {
274 if (!parse_user_quota_record((const uint8_t *)curdata, curdata_count,
276 DEBUG(1,("Failed to parse the quota record\n"));
280 if ((tmp_list_ent=talloc_zero(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
281 DEBUG(0,("TALLOC_ZERO() failed\n"));
282 talloc_destroy(mem_ctx);
283 return NT_STATUS_NO_MEMORY;
286 if ((tmp_list_ent->quotas=talloc_zero(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
287 DEBUG(0,("TALLOC_ZERO() failed\n"));
288 talloc_destroy(mem_ctx);
289 return NT_STATUS_NO_MEMORY;
292 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
293 tmp_list_ent->mem_ctx = mem_ctx;
295 DLIST_ADD((*pqt_list),tmp_list_ent);
298 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_CONTINUE);
304 status = cli_trans(talloc_tos(), cli, SMBnttrans,
305 NULL, -1, /* name, fid */
306 NT_TRANSACT_GET_USER_QUOTA, 0,
307 setup, 1, 0, /* setup */
308 params, 16, 4, /* params */
309 NULL, 0, 2048, /* data */
310 NULL, /* recv_flags2 */
311 NULL, 0, NULL, /* rsetup */
312 &rparam, 0, &rparam_count,
313 &rdata, 0, &rdata_count);
315 if (!NT_STATUS_IS_OK(status) &&
316 !NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES)) {
317 DEBUG(1, ("NT_TRANSACT_GET_USER_QUOTA failed: %s\n",
322 if (NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES) ||
324 status = NT_STATUS_OK;
329 for (curdata=rdata,curdata_count=rdata_count;
330 ((curdata)&&(curdata_count>=8)&&(offset>0));
331 curdata +=offset,curdata_count -= offset) {
333 if (!parse_user_quota_record((const uint8_t *)curdata,
334 curdata_count, &offset,
336 DEBUG(1,("Failed to parse the quota record\n"));
340 if ((tmp_list_ent=talloc_zero(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
341 DEBUG(0,("TALLOC_ZERO() failed\n"));
342 talloc_destroy(mem_ctx);
346 if ((tmp_list_ent->quotas=talloc_zero(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
347 DEBUG(0,("TALLOC_ZERO() failed\n"));
348 talloc_destroy(mem_ctx);
352 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
353 tmp_list_ent->mem_ctx = mem_ctx;
355 DLIST_ADD((*pqt_list),tmp_list_ent);
366 NTSTATUS cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum,
367 SMB_NTQUOTA_STRUCT *pqt)
372 uint32_t rdata_count=0;
373 SMB_NTQUOTA_STRUCT qt;
379 smb_panic("cli_get_fs_quota_info() called with NULL Pointer!");
382 SSVAL(setup + 0, 0, TRANSACT2_QFSINFO);
384 SSVAL(param,0,SMB_FS_QUOTA_INFORMATION);
386 status = cli_trans(talloc_tos(), cli, SMBtrans2,
387 NULL, -1, /* name, fid */
388 0, 0, /* function, flags */
389 setup, 1, 0, /* setup */
390 param, 2, 0, /* param */
391 NULL, 0, 560, /* data */
392 NULL, /* recv_flags2 */
393 NULL, 0, NULL, /* rsetup */
394 NULL, 0, NULL, /* rparam */
395 &rdata, 48, &rdata_count);
397 if (!NT_STATUS_IS_OK(status)) {
398 DEBUG(1, ("SMB_FS_QUOTA_INFORMATION failed: %s\n",
403 /* unknown_1 24 NULL bytes in pdata*/
405 /* the soft quotas 8 bytes (uint64_t)*/
406 qt.softlim = BVAL(rdata,24);
408 /* the hard quotas 8 bytes (uint64_t)*/
409 qt.hardlim = BVAL(rdata,32);
411 /* quota_flags 2 bytes **/
412 qt.qflags = SVAL(rdata,40);
414 qt.qtype = SMB_USER_FS_QUOTA_TYPE;
422 NTSTATUS cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum,
423 SMB_NTQUOTA_STRUCT *pqt)
428 SMB_NTQUOTA_STRUCT qt;
431 memset(data,'\0',48);
434 smb_panic("cli_set_fs_quota_info() called with NULL Pointer!");
437 SSVAL(setup + 0, 0,TRANSACT2_SETFSINFO);
439 SSVAL(param,0,quota_fnum);
440 SSVAL(param,2,SMB_FS_QUOTA_INFORMATION);
442 /* Unknown1 24 NULL bytes*/
444 /* Default Soft Quota 8 bytes */
445 SBIG_UINT(data,24,pqt->softlim);
447 /* Default Hard Quota 8 bytes */
448 SBIG_UINT(data,32,pqt->hardlim);
450 /* Quota flag 2 bytes */
451 SSVAL(data,40,pqt->qflags);
453 /* Unknown3 6 NULL bytes */
455 status = cli_trans(talloc_tos(), cli, SMBtrans2,
456 NULL, -1, /* name, fid */
457 0, 0, /* function, flags */
458 setup, 1, 0, /* setup */
459 param, 4, 0, /* param */
460 data, 48, 0, /* data */
461 NULL, /* recv_flags2 */
462 NULL, 0, NULL, /* rsetup */
463 NULL, 0, NULL, /* rparam */
464 NULL, 0, NULL); /* rdata */
466 if (!NT_STATUS_IS_OK(status)) {
467 DEBUG(1, ("SMB_FS_QUOTA_INFORMATION failed: %s\n",