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 "../librpc/gen_ndr/ndr_security.h"
22 #include "fake_file.h"
24 NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum)
26 return cli_ntcreate(cli, FAKE_FILE_NAME_QUOTA_WIN32,
27 0x00000016, DESIRED_ACCESS_PIPE,
28 0x00000000, FILE_SHARE_READ|FILE_SHARE_WRITE,
29 FILE_OPEN, 0x00000000, 0x03, quota_fnum);
32 void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list)
37 if ((*qt_list)->mem_ctx)
38 talloc_destroy((*qt_list)->mem_ctx);
45 static bool parse_user_quota_record(const char *rdata, unsigned int rdata_count, unsigned int *offset, SMB_NTQUOTA_STRUCT *pqt)
48 SMB_NTQUOTA_STRUCT qt;
52 if (!rdata||!offset||!pqt) {
53 smb_panic("parse_quota_record: called with NULL POINTER!");
56 if (rdata_count < 40) {
60 /* offset to next quota record.
61 * 4 bytes IVAL(rdata,0)
64 *offset = IVAL(rdata,0);
67 sid_len = IVAL(rdata,4);
69 if (rdata_count < 40+sid_len) {
73 /* unknown 8 bytes in pdata
74 * maybe its the change time in NTTIME
77 /* the used space 8 bytes (uint64_t)*/
78 qt.usedspace = (uint64_t)IVAL(rdata,16);
79 #ifdef LARGE_SMB_OFF_T
80 qt.usedspace |= (((uint64_t)IVAL(rdata,20)) << 32);
81 #else /* LARGE_SMB_OFF_T */
82 if ((IVAL(rdata,20) != 0)&&
83 ((qt.usedspace != 0xFFFFFFFF)||
84 (IVAL(rdata,20)!=0xFFFFFFFF))) {
85 /* more than 32 bits? */
88 #endif /* LARGE_SMB_OFF_T */
90 /* the soft quotas 8 bytes (uint64_t)*/
91 qt.softlim = (uint64_t)IVAL(rdata,24);
92 #ifdef LARGE_SMB_OFF_T
93 qt.softlim |= (((uint64_t)IVAL(rdata,28)) << 32);
94 #else /* LARGE_SMB_OFF_T */
95 if ((IVAL(rdata,28) != 0)&&
96 ((qt.softlim != 0xFFFFFFFF)||
97 (IVAL(rdata,28)!=0xFFFFFFFF))) {
98 /* more than 32 bits? */
101 #endif /* LARGE_SMB_OFF_T */
103 /* the hard quotas 8 bytes (uint64_t)*/
104 qt.hardlim = (uint64_t)IVAL(rdata,32);
105 #ifdef LARGE_SMB_OFF_T
106 qt.hardlim |= (((uint64_t)IVAL(rdata,36)) << 32);
107 #else /* LARGE_SMB_OFF_T */
108 if ((IVAL(rdata,36) != 0)&&
109 ((qt.hardlim != 0xFFFFFFFF)||
110 (IVAL(rdata,36)!=0xFFFFFFFF))) {
111 /* more than 32 bits? */
114 #endif /* LARGE_SMB_OFF_T */
116 sid_parse(rdata+40,sid_len,&qt.sid);
118 qt.qtype = SMB_USER_QUOTA_TYPE;
125 bool cli_get_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
130 unsigned int data_len;
131 char data[SID_MAX_SIZE+8];
132 char *rparam=NULL, *rdata=NULL;
133 unsigned int rparam_count=0, rdata_count=0;
134 unsigned int sid_len;
138 smb_panic("cli_get_user_quota() called with NULL Pointer!");
141 setup = NT_TRANSACT_GET_USER_QUOTA;
143 SSVAL(params, 0,quota_fnum);
144 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_FOR_SID);
145 SIVAL(params, 4,0x00000024);
146 SIVAL(params, 8,0x00000000);
147 SIVAL(params,12,0x00000024);
149 sid_len = ndr_size_dom_sid(&pqt->sid, 0);
150 data_len = sid_len+8;
151 SIVAL(data, 0, 0x00000000);
152 SIVAL(data, 4, sid_len);
153 sid_linearize(data+8, sid_len, &pqt->sid);
155 if (!cli_send_nt_trans(cli,
156 NT_TRANSACT_GET_USER_QUOTA,
160 data, data_len, 112)) {
161 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
166 if (!cli_receive_nt_trans(cli,
167 &rparam, &rparam_count,
168 &rdata, &rdata_count)) {
169 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
173 if (cli_is_error(cli)) {
180 if ((rparam&&rdata)&&(rparam_count>=4&&rdata_count>=8)) {
181 ret = parse_user_quota_record(rdata, rdata_count, &offset, pqt);
183 DEBUG(0,("Got INVALID NT_TRANSACT_GET_USER_QUOTA reply.\n"));
193 bool cli_set_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
199 char *rparam=NULL, *rdata=NULL;
200 unsigned int rparam_count=0, rdata_count=0;
201 unsigned int sid_len;
202 memset(data,'\0',112);
205 smb_panic("cli_set_user_quota() called with NULL Pointer!");
208 setup = NT_TRANSACT_SET_USER_QUOTA;
210 SSVAL(params,0,quota_fnum);
212 sid_len = ndr_size_dom_sid(&pqt->sid, 0);
214 SIVAL(data,4,sid_len);
215 SBIG_UINT(data, 8,(uint64_t)0);
216 SBIG_UINT(data,16,pqt->usedspace);
217 SBIG_UINT(data,24,pqt->softlim);
218 SBIG_UINT(data,32,pqt->hardlim);
219 sid_linearize(data+40, sid_len, &pqt->sid);
221 if (!cli_send_nt_trans(cli,
222 NT_TRANSACT_SET_USER_QUOTA,
227 DEBUG(1,("Failed to send NT_TRANSACT_SET_USER_QUOTA\n"));
232 if (!cli_receive_nt_trans(cli,
233 &rparam, &rparam_count,
234 &rdata, &rdata_count)) {
235 DEBUG(1,("NT_TRANSACT_SET_USER_QUOTA failed\n"));
239 if (cli_is_error(cli)) {
252 bool cli_list_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_LIST **pqt_list)
257 char *rparam=NULL, *rdata=NULL;
258 unsigned int rparam_count=0, rdata_count=0;
260 const char *curdata = NULL;
261 unsigned int curdata_count = 0;
262 TALLOC_CTX *mem_ctx = NULL;
263 SMB_NTQUOTA_STRUCT qt;
264 SMB_NTQUOTA_LIST *tmp_list_ent;
266 if (!cli||!pqt_list) {
267 smb_panic("cli_list_user_quota() called with NULL Pointer!");
270 setup = NT_TRANSACT_GET_USER_QUOTA;
272 SSVAL(params, 0,quota_fnum);
273 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_START);
274 SIVAL(params, 4,0x00000000);
275 SIVAL(params, 8,0x00000000);
276 SIVAL(params,12,0x00000000);
278 if (!cli_send_nt_trans(cli,
279 NT_TRANSACT_GET_USER_QUOTA,
284 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
289 if (!cli_receive_nt_trans(cli,
290 &rparam, &rparam_count,
291 &rdata, &rdata_count)) {
292 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
296 if (cli_is_error(cli)) {
303 if (rdata_count == 0) {
308 if ((mem_ctx=talloc_init("SMB_USER_QUOTA_LIST"))==NULL) {
309 DEBUG(0,("talloc_init() failed\n"));
314 for (curdata=rdata,curdata_count=rdata_count;
315 ((curdata)&&(curdata_count>=8)&&(offset>0));
316 curdata +=offset,curdata_count -= offset) {
318 if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
319 DEBUG(1,("Failed to parse the quota record\n"));
323 if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
324 DEBUG(0,("TALLOC_ZERO() failed\n"));
325 talloc_destroy(mem_ctx);
329 if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
330 DEBUG(0,("TALLOC_ZERO() failed\n"));
331 talloc_destroy(mem_ctx);
335 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
336 tmp_list_ent->mem_ctx = mem_ctx;
338 DLIST_ADD((*pqt_list),tmp_list_ent);
341 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_CONTINUE);
343 if (!cli_send_nt_trans(cli,
344 NT_TRANSACT_GET_USER_QUOTA,
349 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
355 if (!cli_receive_nt_trans(cli,
356 &rparam, &rparam_count,
357 &rdata, &rdata_count)) {
358 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
362 if (cli_is_error(cli)) {
369 if (rdata_count == 0) {
374 for (curdata=rdata,curdata_count=rdata_count;
375 ((curdata)&&(curdata_count>=8)&&(offset>0));
376 curdata +=offset,curdata_count -= offset) {
378 if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
379 DEBUG(1,("Failed to parse the quota record\n"));
383 if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
384 DEBUG(0,("TALLOC_ZERO() failed\n"));
385 talloc_destroy(mem_ctx);
389 if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
390 DEBUG(0,("TALLOC_ZERO() failed\n"));
391 talloc_destroy(mem_ctx);
395 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
396 tmp_list_ent->mem_ctx = mem_ctx;
398 DLIST_ADD((*pqt_list),tmp_list_ent);
411 bool cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
416 char *rparam=NULL, *rdata=NULL;
417 unsigned int rparam_count=0, rdata_count=0;
418 SMB_NTQUOTA_STRUCT qt;
422 smb_panic("cli_get_fs_quota_info() called with NULL Pointer!");
425 setup = TRANSACT2_QFSINFO;
427 SSVAL(param,0,SMB_FS_QUOTA_INFORMATION);
429 if (!cli_send_trans(cli, SMBtrans2,
438 if (!cli_receive_trans(cli, SMBtrans2,
439 &rparam, &rparam_count,
440 &rdata, &rdata_count)) {
444 if (cli_is_error(cli)) {
451 if (rdata_count < 48) {
455 /* unknown_1 24 NULL bytes in pdata*/
457 /* the soft quotas 8 bytes (uint64_t)*/
458 qt.softlim = (uint64_t)IVAL(rdata,24);
459 #ifdef LARGE_SMB_OFF_T
460 qt.softlim |= (((uint64_t)IVAL(rdata,28)) << 32);
461 #else /* LARGE_SMB_OFF_T */
462 if ((IVAL(rdata,28) != 0)&&
463 ((qt.softlim != 0xFFFFFFFF)||
464 (IVAL(rdata,28)!=0xFFFFFFFF))) {
465 /* more than 32 bits? */
468 #endif /* LARGE_SMB_OFF_T */
470 /* the hard quotas 8 bytes (uint64_t)*/
471 qt.hardlim = (uint64_t)IVAL(rdata,32);
472 #ifdef LARGE_SMB_OFF_T
473 qt.hardlim |= (((uint64_t)IVAL(rdata,36)) << 32);
474 #else /* LARGE_SMB_OFF_T */
475 if ((IVAL(rdata,36) != 0)&&
476 ((qt.hardlim != 0xFFFFFFFF)||
477 (IVAL(rdata,36)!=0xFFFFFFFF))) {
478 /* more than 32 bits? */
481 #endif /* LARGE_SMB_OFF_T */
483 /* quota_flags 2 bytes **/
484 qt.qflags = SVAL(rdata,40);
486 qt.qtype = SMB_USER_FS_QUOTA_TYPE;
498 bool cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
504 char *rparam=NULL, *rdata=NULL;
505 unsigned int rparam_count=0, rdata_count=0;
506 SMB_NTQUOTA_STRUCT qt;
508 memset(data,'\0',48);
511 smb_panic("cli_set_fs_quota_info() called with NULL Pointer!");
514 setup = TRANSACT2_SETFSINFO;
516 SSVAL(param,0,quota_fnum);
517 SSVAL(param,2,SMB_FS_QUOTA_INFORMATION);
519 /* Unknown1 24 NULL bytes*/
521 /* Default Soft Quota 8 bytes */
522 SBIG_UINT(data,24,pqt->softlim);
524 /* Default Hard Quota 8 bytes */
525 SBIG_UINT(data,32,pqt->hardlim);
527 /* Quota flag 2 bytes */
528 SSVAL(data,40,pqt->qflags);
530 /* Unknown3 6 NULL bytes */
532 if (!cli_send_trans(cli, SMBtrans2,
541 if (!cli_receive_trans(cli, SMBtrans2,
542 &rparam, &rparam_count,
543 &rdata, &rdata_count)) {
547 if (cli_is_error(cli)) {
561 static const char *quota_str_static(uint64_t val, bool special, bool _numeric)
565 if (!_numeric&&special&&(val == SMB_NTQUOTAS_NO_LIMIT)) {
568 result = talloc_asprintf(talloc_tos(), "%"PRIu64, val);
569 SMB_ASSERT(result != NULL);
573 void dump_ntquota(SMB_NTQUOTA_STRUCT *qt, bool _verbose, bool _numeric, void (*_sidtostring)(fstring str, struct dom_sid *sid, bool _numeric))
575 TALLOC_CTX *frame = talloc_stackframe();
578 smb_panic("dump_ntquota() called with NULL pointer");
582 case SMB_USER_FS_QUOTA_TYPE:
584 d_printf("File System QUOTAS:\n");
585 d_printf("Limits:\n");
586 d_printf(" Default Soft Limit: %15s\n",quota_str_static(qt->softlim,True,_numeric));
587 d_printf(" Default Hard Limit: %15s\n",quota_str_static(qt->hardlim,True,_numeric));
588 d_printf("Quota Flags:\n");
589 d_printf(" Quotas Enabled: %s\n",
590 ((qt->qflags"AS_ENABLED)||(qt->qflags"AS_DENY_DISK))?"On":"Off");
591 d_printf(" Deny Disk: %s\n",(qt->qflags"AS_DENY_DISK)?"On":"Off");
592 d_printf(" Log Soft Limit: %s\n",(qt->qflags"AS_LOG_THRESHOLD)?"On":"Off");
593 d_printf(" Log Hard Limit: %s\n",(qt->qflags"AS_LOG_LIMIT)?"On":"Off");
596 case SMB_USER_QUOTA_TYPE:
598 fstring username_str = {0};
601 _sidtostring(username_str,&qt->sid,_numeric);
603 sid_to_fstring(username_str, &qt->sid);
607 d_printf("Quotas for User: %s\n",username_str);
608 d_printf("Used Space: %15s\n",quota_str_static(qt->usedspace,False,_numeric));
609 d_printf("Soft Limit: %15s\n",quota_str_static(qt->softlim,True,_numeric));
610 d_printf("Hard Limit: %15s\n",quota_str_static(qt->hardlim,True,_numeric));
612 d_printf("%-30s: ",username_str);
613 d_printf("%15s/",quota_str_static(qt->usedspace,False,_numeric));
614 d_printf("%15s/",quota_str_static(qt->softlim,True,_numeric));
615 d_printf("%15s\n",quota_str_static(qt->hardlim,True,_numeric));
620 d_printf("dump_ntquota() invalid qtype(%d)\n",qt->qtype);
626 void dump_ntquota_list(SMB_NTQUOTA_LIST **qtl, bool _verbose, bool _numeric, void (*_sidtostring)(fstring str, struct dom_sid *sid, bool _numeric))
628 SMB_NTQUOTA_LIST *cur;
630 for (cur = *qtl;cur;cur = cur->next) {
632 dump_ntquota(cur->quotas,_verbose,_numeric,_sidtostring);