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 2 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, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 BOOL cli_get_quota_handle(struct cli_state *cli, int *quota_fnum)
25 *quota_fnum = cli_nt_create_full(cli, FAKE_FILE_NAME_QUOTA_WIN32,
26 0x00000016, DESIRED_ACCESS_PIPE,
27 0x00000000, FILE_SHARE_READ|FILE_SHARE_WRITE,
28 FILE_OPEN, 0x00000000, 0x03);
30 if (*quota_fnum == (-1)) {
37 void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list)
42 if ((*qt_list)->mem_ctx)
43 talloc_destroy((*qt_list)->mem_ctx);
50 static BOOL parse_user_quota_record(const char *rdata, unsigned int rdata_count, unsigned int *offset, SMB_NTQUOTA_STRUCT *pqt)
53 SMB_NTQUOTA_STRUCT qt;
57 if (!rdata||!offset||!pqt)
58 smb_panic("parse_quota_record: called with NULL POINTER!\n");
60 if (rdata_count < 40) {
64 /* offset to next quota record.
65 * 4 bytes IVAL(rdata,0)
68 *offset = IVAL(rdata,0);
71 sid_len = IVAL(rdata,4);
73 if (rdata_count < 40+sid_len) {
77 /* unknown 8 bytes in pdata
78 * maybe its the change time in NTTIME
81 /* the used space 8 bytes (SMB_BIG_UINT)*/
82 qt.usedspace = (SMB_BIG_UINT)IVAL(rdata,16);
83 #ifdef LARGE_SMB_OFF_T
84 qt.usedspace |= (((SMB_BIG_UINT)IVAL(rdata,20)) << 32);
85 #else /* LARGE_SMB_OFF_T */
86 if ((IVAL(rdata,20) != 0)&&
87 ((qt.usedspace != 0xFFFFFFFF)||
88 (IVAL(rdata,20)!=0xFFFFFFFF))) {
89 /* more than 32 bits? */
92 #endif /* LARGE_SMB_OFF_T */
94 /* the soft quotas 8 bytes (SMB_BIG_UINT)*/
95 qt.softlim = (SMB_BIG_UINT)IVAL(rdata,24);
96 #ifdef LARGE_SMB_OFF_T
97 qt.softlim |= (((SMB_BIG_UINT)IVAL(rdata,28)) << 32);
98 #else /* LARGE_SMB_OFF_T */
99 if ((IVAL(rdata,28) != 0)&&
100 ((qt.softlim != 0xFFFFFFFF)||
101 (IVAL(rdata,28)!=0xFFFFFFFF))) {
102 /* more than 32 bits? */
105 #endif /* LARGE_SMB_OFF_T */
107 /* the hard quotas 8 bytes (SMB_BIG_UINT)*/
108 qt.hardlim = (SMB_BIG_UINT)IVAL(rdata,32);
109 #ifdef LARGE_SMB_OFF_T
110 qt.hardlim |= (((SMB_BIG_UINT)IVAL(rdata,36)) << 32);
111 #else /* LARGE_SMB_OFF_T */
112 if ((IVAL(rdata,36) != 0)&&
113 ((qt.hardlim != 0xFFFFFFFF)||
114 (IVAL(rdata,36)!=0xFFFFFFFF))) {
115 /* more than 32 bits? */
118 #endif /* LARGE_SMB_OFF_T */
120 sid_parse(rdata+40,sid_len,&qt.sid);
122 qt.qtype = SMB_USER_QUOTA_TYPE;
129 BOOL cli_get_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
134 unsigned int data_len;
135 char data[SID_MAX_SIZE+8];
136 char *rparam=NULL, *rdata=NULL;
137 unsigned int rparam_count=0, rdata_count=0;
138 unsigned int sid_len;
142 smb_panic("cli_get_user_quota() called with NULL Pointer!");
144 setup = NT_TRANSACT_GET_USER_QUOTA;
146 SSVAL(params, 0,quota_fnum);
147 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_FOR_SID);
148 SIVAL(params, 4,0x00000024);
149 SIVAL(params, 8,0x00000000);
150 SIVAL(params,12,0x00000024);
152 sid_len = sid_size(&pqt->sid);
153 data_len = sid_len+8;
154 SIVAL(data, 0, 0x00000000);
155 SIVAL(data, 4, sid_len);
156 sid_linearize(data+8, sid_len, &pqt->sid);
158 if (!cli_send_nt_trans(cli,
159 NT_TRANSACT_GET_USER_QUOTA,
163 data, data_len, 112)) {
164 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
169 if (!cli_receive_nt_trans(cli,
170 &rparam, &rparam_count,
171 &rdata, &rdata_count)) {
172 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
176 if (cli_is_error(cli)) {
183 if ((rparam&&rdata)&&(rparam_count>=4&&rdata_count>=8)) {
184 ret = parse_user_quota_record(rdata, rdata_count, &offset, pqt);
186 DEBUG(0,("Got INVALID NT_TRANSACT_GET_USER_QUOTA reply.\n"));
196 BOOL cli_set_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
202 char *rparam=NULL, *rdata=NULL;
203 unsigned int rparam_count=0, rdata_count=0;
204 unsigned int sid_len;
205 memset(data,'\0',112);
208 smb_panic("cli_set_user_quota() called with NULL Pointer!");
210 setup = NT_TRANSACT_SET_USER_QUOTA;
212 SSVAL(params,0,quota_fnum);
214 sid_len = sid_size(&pqt->sid);
216 SIVAL(data,4,sid_len);
217 SBIG_UINT(data, 8,(SMB_BIG_UINT)0);
218 SBIG_UINT(data,16,pqt->usedspace);
219 SBIG_UINT(data,24,pqt->softlim);
220 SBIG_UINT(data,32,pqt->hardlim);
221 sid_linearize(data+40, sid_len, &pqt->sid);
223 if (!cli_send_nt_trans(cli,
224 NT_TRANSACT_SET_USER_QUOTA,
229 DEBUG(1,("Failed to send NT_TRANSACT_SET_USER_QUOTA\n"));
234 if (!cli_receive_nt_trans(cli,
235 &rparam, &rparam_count,
236 &rdata, &rdata_count)) {
237 DEBUG(1,("NT_TRANSACT_SET_USER_QUOTA failed\n"));
241 if (cli_is_error(cli)) {
254 BOOL cli_list_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_LIST **pqt_list)
259 char *rparam=NULL, *rdata=NULL;
260 unsigned int rparam_count=0, rdata_count=0;
262 const char *curdata = NULL;
263 unsigned int curdata_count = 0;
264 TALLOC_CTX *mem_ctx = NULL;
265 SMB_NTQUOTA_STRUCT qt;
266 SMB_NTQUOTA_LIST *tmp_list_ent;
269 smb_panic("cli_list_user_quota() called with NULL Pointer!");
271 setup = NT_TRANSACT_GET_USER_QUOTA;
273 SSVAL(params, 0,quota_fnum);
274 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_START);
275 SIVAL(params, 4,0x00000000);
276 SIVAL(params, 8,0x00000000);
277 SIVAL(params,12,0x00000000);
279 if (!cli_send_nt_trans(cli,
280 NT_TRANSACT_GET_USER_QUOTA,
285 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
290 if (!cli_receive_nt_trans(cli,
291 &rparam, &rparam_count,
292 &rdata, &rdata_count)) {
293 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
297 if (cli_is_error(cli)) {
304 if (rdata_count == 0) {
309 if ((mem_ctx=talloc_init("SMB_USER_QUOTA_LIST"))==NULL) {
310 DEBUG(0,("talloc_init() failed\n"));
315 for (curdata=rdata,curdata_count=rdata_count;
316 ((curdata)&&(curdata_count>=8)&&(offset>0));
317 curdata +=offset,curdata_count -= offset) {
319 if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
320 DEBUG(1,("Failed to parse the quota record\n"));
324 if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
325 DEBUG(0,("talloc_zero() failed\n"));
329 if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
330 DEBUG(0,("talloc_zero() failed\n"));
334 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
335 tmp_list_ent->mem_ctx = mem_ctx;
337 DLIST_ADD((*pqt_list),tmp_list_ent);
340 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_CONTINUE);
342 if (!cli_send_nt_trans(cli,
343 NT_TRANSACT_GET_USER_QUOTA,
348 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
354 if (!cli_receive_nt_trans(cli,
355 &rparam, &rparam_count,
356 &rdata, &rdata_count)) {
357 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
361 if (cli_is_error(cli)) {
368 if (rdata_count == 0) {
373 for (curdata=rdata,curdata_count=rdata_count;
374 ((curdata)&&(curdata_count>=8)&&(offset>0));
375 curdata +=offset,curdata_count -= offset) {
377 if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
378 DEBUG(1,("Failed to parse the quota record\n"));
382 if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
383 DEBUG(0,("talloc_zero() failed\n"));
384 talloc_destroy(mem_ctx);
388 if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
389 DEBUG(0,("talloc_zero() failed\n"));
390 talloc_destroy(mem_ctx);
394 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
395 tmp_list_ent->mem_ctx = mem_ctx;
397 DLIST_ADD((*pqt_list),tmp_list_ent);
410 BOOL cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
415 char *rparam=NULL, *rdata=NULL;
416 unsigned int rparam_count=0, rdata_count=0;
417 SMB_NTQUOTA_STRUCT qt;
421 smb_panic("cli_get_fs_quota_info() called with NULL Pointer!");
423 setup = TRANSACT2_QFSINFO;
425 SSVAL(param,0,SMB_FS_QUOTA_INFORMATION);
427 if (!cli_send_trans(cli, SMBtrans2,
436 if (!cli_receive_trans(cli, SMBtrans2,
437 &rparam, &rparam_count,
438 &rdata, &rdata_count)) {
442 if (cli_is_error(cli)) {
449 if (rdata_count < 48) {
453 /* unknown_1 24 NULL bytes in pdata*/
455 /* the soft quotas 8 bytes (SMB_BIG_UINT)*/
456 qt.softlim = (SMB_BIG_UINT)IVAL(rdata,24);
457 #ifdef LARGE_SMB_OFF_T
458 qt.softlim |= (((SMB_BIG_UINT)IVAL(rdata,28)) << 32);
459 #else /* LARGE_SMB_OFF_T */
460 if ((IVAL(rdata,28) != 0)&&
461 ((qt.softlim != 0xFFFFFFFF)||
462 (IVAL(rdata,28)!=0xFFFFFFFF))) {
463 /* more than 32 bits? */
466 #endif /* LARGE_SMB_OFF_T */
468 /* the hard quotas 8 bytes (SMB_BIG_UINT)*/
469 qt.hardlim = (SMB_BIG_UINT)IVAL(rdata,32);
470 #ifdef LARGE_SMB_OFF_T
471 qt.hardlim |= (((SMB_BIG_UINT)IVAL(rdata,36)) << 32);
472 #else /* LARGE_SMB_OFF_T */
473 if ((IVAL(rdata,36) != 0)&&
474 ((qt.hardlim != 0xFFFFFFFF)||
475 (IVAL(rdata,36)!=0xFFFFFFFF))) {
476 /* more than 32 bits? */
479 #endif /* LARGE_SMB_OFF_T */
481 /* quota_flags 2 bytes **/
482 qt.qflags = SVAL(rdata,40);
484 qt.qtype = SMB_USER_FS_QUOTA_TYPE;
496 BOOL cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
502 char *rparam=NULL, *rdata=NULL;
503 unsigned int rparam_count=0, rdata_count=0;
504 SMB_NTQUOTA_STRUCT qt;
506 memset(data,'\0',48);
509 smb_panic("cli_set_fs_quota_info() called with NULL Pointer!");
511 setup = TRANSACT2_SETFSINFO;
513 SSVAL(param,0,quota_fnum);
514 SSVAL(param,2,SMB_FS_QUOTA_INFORMATION);
516 /* Unknown1 24 NULL bytes*/
518 /* Default Soft Quota 8 bytes */
519 SBIG_UINT(data,24,pqt->softlim);
521 /* Default Hard Quota 8 bytes */
522 SBIG_UINT(data,32,pqt->hardlim);
524 /* Quota flag 2 bytes */
525 SSVAL(data,40,pqt->qflags);
527 /* Unknown3 6 NULL bytes */
529 if (!cli_send_trans(cli, SMBtrans2,
538 if (!cli_receive_trans(cli, SMBtrans2,
539 &rparam, &rparam_count,
540 &rdata, &rdata_count)) {
544 if (cli_is_error(cli)) {
558 static char *quota_str_static(SMB_BIG_UINT val, BOOL special, BOOL _numeric)
560 static fstring buffer;
562 memset(buffer,'\0',sizeof(buffer));
564 if (!_numeric&&special&&(val == SMB_NTQUOTAS_NO_LIMIT)) {
565 fstr_sprintf(buffer,"NO LIMIT");
568 #if defined(HAVE_LONGLONG)
569 fstr_sprintf(buffer,"%llu",val);
571 fstr_sprintf(buffer,"%lu",val);
576 void dump_ntquota(SMB_NTQUOTA_STRUCT *qt, BOOL _verbose, BOOL _numeric, void (*_sidtostring)(fstring str, DOM_SID *sid, BOOL _numeric))
579 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 fstrcpy(username_str,sid_string_static(&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);
625 void dump_ntquota_list(SMB_NTQUOTA_LIST **qtl, BOOL _verbose, BOOL _numeric, void (*_sidtostring)(fstring str, DOM_SID *sid, BOOL _numeric))
627 SMB_NTQUOTA_LIST *cur;
629 for (cur = *qtl;cur;cur = cur->next) {
631 dump_ntquota(cur->quotas,_verbose,_numeric,_sidtostring);