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, 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!");
61 if (rdata_count < 40) {
65 /* offset to next quota record.
66 * 4 bytes IVAL(rdata,0)
69 *offset = IVAL(rdata,0);
72 sid_len = IVAL(rdata,4);
74 if (rdata_count < 40+sid_len) {
78 /* unknown 8 bytes in pdata
79 * maybe its the change time in NTTIME
82 /* the used space 8 bytes (SMB_BIG_UINT)*/
83 qt.usedspace = (SMB_BIG_UINT)IVAL(rdata,16);
84 #ifdef LARGE_SMB_OFF_T
85 qt.usedspace |= (((SMB_BIG_UINT)IVAL(rdata,20)) << 32);
86 #else /* LARGE_SMB_OFF_T */
87 if ((IVAL(rdata,20) != 0)&&
88 ((qt.usedspace != 0xFFFFFFFF)||
89 (IVAL(rdata,20)!=0xFFFFFFFF))) {
90 /* more than 32 bits? */
93 #endif /* LARGE_SMB_OFF_T */
95 /* the soft quotas 8 bytes (SMB_BIG_UINT)*/
96 qt.softlim = (SMB_BIG_UINT)IVAL(rdata,24);
97 #ifdef LARGE_SMB_OFF_T
98 qt.softlim |= (((SMB_BIG_UINT)IVAL(rdata,28)) << 32);
99 #else /* LARGE_SMB_OFF_T */
100 if ((IVAL(rdata,28) != 0)&&
101 ((qt.softlim != 0xFFFFFFFF)||
102 (IVAL(rdata,28)!=0xFFFFFFFF))) {
103 /* more than 32 bits? */
106 #endif /* LARGE_SMB_OFF_T */
108 /* the hard quotas 8 bytes (SMB_BIG_UINT)*/
109 qt.hardlim = (SMB_BIG_UINT)IVAL(rdata,32);
110 #ifdef LARGE_SMB_OFF_T
111 qt.hardlim |= (((SMB_BIG_UINT)IVAL(rdata,36)) << 32);
112 #else /* LARGE_SMB_OFF_T */
113 if ((IVAL(rdata,36) != 0)&&
114 ((qt.hardlim != 0xFFFFFFFF)||
115 (IVAL(rdata,36)!=0xFFFFFFFF))) {
116 /* more than 32 bits? */
119 #endif /* LARGE_SMB_OFF_T */
121 sid_parse(rdata+40,sid_len,&qt.sid);
123 qt.qtype = SMB_USER_QUOTA_TYPE;
130 BOOL cli_get_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
135 unsigned int data_len;
136 char data[SID_MAX_SIZE+8];
137 char *rparam=NULL, *rdata=NULL;
138 unsigned int rparam_count=0, rdata_count=0;
139 unsigned int sid_len;
143 smb_panic("cli_get_user_quota() called with NULL Pointer!");
146 setup = NT_TRANSACT_GET_USER_QUOTA;
148 SSVAL(params, 0,quota_fnum);
149 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_FOR_SID);
150 SIVAL(params, 4,0x00000024);
151 SIVAL(params, 8,0x00000000);
152 SIVAL(params,12,0x00000024);
154 sid_len = sid_size(&pqt->sid);
155 data_len = sid_len+8;
156 SIVAL(data, 0, 0x00000000);
157 SIVAL(data, 4, sid_len);
158 sid_linearize(data+8, sid_len, &pqt->sid);
160 if (!cli_send_nt_trans(cli,
161 NT_TRANSACT_GET_USER_QUOTA,
165 data, data_len, 112)) {
166 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
171 if (!cli_receive_nt_trans(cli,
172 &rparam, &rparam_count,
173 &rdata, &rdata_count)) {
174 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
178 if (cli_is_error(cli)) {
185 if ((rparam&&rdata)&&(rparam_count>=4&&rdata_count>=8)) {
186 ret = parse_user_quota_record(rdata, rdata_count, &offset, pqt);
188 DEBUG(0,("Got INVALID NT_TRANSACT_GET_USER_QUOTA reply.\n"));
198 BOOL cli_set_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
204 char *rparam=NULL, *rdata=NULL;
205 unsigned int rparam_count=0, rdata_count=0;
206 unsigned int sid_len;
207 memset(data,'\0',112);
210 smb_panic("cli_set_user_quota() called with NULL Pointer!");
213 setup = NT_TRANSACT_SET_USER_QUOTA;
215 SSVAL(params,0,quota_fnum);
217 sid_len = sid_size(&pqt->sid);
219 SIVAL(data,4,sid_len);
220 SBIG_UINT(data, 8,(SMB_BIG_UINT)0);
221 SBIG_UINT(data,16,pqt->usedspace);
222 SBIG_UINT(data,24,pqt->softlim);
223 SBIG_UINT(data,32,pqt->hardlim);
224 sid_linearize(data+40, sid_len, &pqt->sid);
226 if (!cli_send_nt_trans(cli,
227 NT_TRANSACT_SET_USER_QUOTA,
232 DEBUG(1,("Failed to send NT_TRANSACT_SET_USER_QUOTA\n"));
237 if (!cli_receive_nt_trans(cli,
238 &rparam, &rparam_count,
239 &rdata, &rdata_count)) {
240 DEBUG(1,("NT_TRANSACT_SET_USER_QUOTA failed\n"));
244 if (cli_is_error(cli)) {
257 BOOL cli_list_user_quota(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_LIST **pqt_list)
262 char *rparam=NULL, *rdata=NULL;
263 unsigned int rparam_count=0, rdata_count=0;
265 const char *curdata = NULL;
266 unsigned int curdata_count = 0;
267 TALLOC_CTX *mem_ctx = NULL;
268 SMB_NTQUOTA_STRUCT qt;
269 SMB_NTQUOTA_LIST *tmp_list_ent;
271 if (!cli||!pqt_list) {
272 smb_panic("cli_list_user_quota() called with NULL Pointer!");
275 setup = NT_TRANSACT_GET_USER_QUOTA;
277 SSVAL(params, 0,quota_fnum);
278 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_START);
279 SIVAL(params, 4,0x00000000);
280 SIVAL(params, 8,0x00000000);
281 SIVAL(params,12,0x00000000);
283 if (!cli_send_nt_trans(cli,
284 NT_TRANSACT_GET_USER_QUOTA,
289 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
294 if (!cli_receive_nt_trans(cli,
295 &rparam, &rparam_count,
296 &rdata, &rdata_count)) {
297 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
301 if (cli_is_error(cli)) {
308 if (rdata_count == 0) {
313 if ((mem_ctx=talloc_init("SMB_USER_QUOTA_LIST"))==NULL) {
314 DEBUG(0,("talloc_init() failed\n"));
319 for (curdata=rdata,curdata_count=rdata_count;
320 ((curdata)&&(curdata_count>=8)&&(offset>0));
321 curdata +=offset,curdata_count -= offset) {
323 if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
324 DEBUG(1,("Failed to parse the quota record\n"));
328 if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
329 DEBUG(0,("TALLOC_ZERO() failed\n"));
330 talloc_destroy(mem_ctx);
334 if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
335 DEBUG(0,("TALLOC_ZERO() failed\n"));
336 talloc_destroy(mem_ctx);
340 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
341 tmp_list_ent->mem_ctx = mem_ctx;
343 DLIST_ADD((*pqt_list),tmp_list_ent);
346 SSVAL(params, 2,TRANSACT_GET_USER_QUOTA_LIST_CONTINUE);
348 if (!cli_send_nt_trans(cli,
349 NT_TRANSACT_GET_USER_QUOTA,
354 DEBUG(1,("Failed to send NT_TRANSACT_GET_USER_QUOTA\n"));
360 if (!cli_receive_nt_trans(cli,
361 &rparam, &rparam_count,
362 &rdata, &rdata_count)) {
363 DEBUG(1,("Failed to recv NT_TRANSACT_GET_USER_QUOTA\n"));
367 if (cli_is_error(cli)) {
374 if (rdata_count == 0) {
379 for (curdata=rdata,curdata_count=rdata_count;
380 ((curdata)&&(curdata_count>=8)&&(offset>0));
381 curdata +=offset,curdata_count -= offset) {
383 if (!parse_user_quota_record(curdata, curdata_count, &offset, &qt)) {
384 DEBUG(1,("Failed to parse the quota record\n"));
388 if ((tmp_list_ent=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_LIST))==NULL) {
389 DEBUG(0,("TALLOC_ZERO() failed\n"));
390 talloc_destroy(mem_ctx);
394 if ((tmp_list_ent->quotas=TALLOC_ZERO_P(mem_ctx,SMB_NTQUOTA_STRUCT))==NULL) {
395 DEBUG(0,("TALLOC_ZERO() failed\n"));
396 talloc_destroy(mem_ctx);
400 memcpy(tmp_list_ent->quotas,&qt,sizeof(qt));
401 tmp_list_ent->mem_ctx = mem_ctx;
403 DLIST_ADD((*pqt_list),tmp_list_ent);
416 BOOL cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
421 char *rparam=NULL, *rdata=NULL;
422 unsigned int rparam_count=0, rdata_count=0;
423 SMB_NTQUOTA_STRUCT qt;
427 smb_panic("cli_get_fs_quota_info() called with NULL Pointer!");
430 setup = TRANSACT2_QFSINFO;
432 SSVAL(param,0,SMB_FS_QUOTA_INFORMATION);
434 if (!cli_send_trans(cli, SMBtrans2,
443 if (!cli_receive_trans(cli, SMBtrans2,
444 &rparam, &rparam_count,
445 &rdata, &rdata_count)) {
449 if (cli_is_error(cli)) {
456 if (rdata_count < 48) {
460 /* unknown_1 24 NULL bytes in pdata*/
462 /* the soft quotas 8 bytes (SMB_BIG_UINT)*/
463 qt.softlim = (SMB_BIG_UINT)IVAL(rdata,24);
464 #ifdef LARGE_SMB_OFF_T
465 qt.softlim |= (((SMB_BIG_UINT)IVAL(rdata,28)) << 32);
466 #else /* LARGE_SMB_OFF_T */
467 if ((IVAL(rdata,28) != 0)&&
468 ((qt.softlim != 0xFFFFFFFF)||
469 (IVAL(rdata,28)!=0xFFFFFFFF))) {
470 /* more than 32 bits? */
473 #endif /* LARGE_SMB_OFF_T */
475 /* the hard quotas 8 bytes (SMB_BIG_UINT)*/
476 qt.hardlim = (SMB_BIG_UINT)IVAL(rdata,32);
477 #ifdef LARGE_SMB_OFF_T
478 qt.hardlim |= (((SMB_BIG_UINT)IVAL(rdata,36)) << 32);
479 #else /* LARGE_SMB_OFF_T */
480 if ((IVAL(rdata,36) != 0)&&
481 ((qt.hardlim != 0xFFFFFFFF)||
482 (IVAL(rdata,36)!=0xFFFFFFFF))) {
483 /* more than 32 bits? */
486 #endif /* LARGE_SMB_OFF_T */
488 /* quota_flags 2 bytes **/
489 qt.qflags = SVAL(rdata,40);
491 qt.qtype = SMB_USER_FS_QUOTA_TYPE;
503 BOOL cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum, SMB_NTQUOTA_STRUCT *pqt)
509 char *rparam=NULL, *rdata=NULL;
510 unsigned int rparam_count=0, rdata_count=0;
511 SMB_NTQUOTA_STRUCT qt;
513 memset(data,'\0',48);
516 smb_panic("cli_set_fs_quota_info() called with NULL Pointer!");
519 setup = TRANSACT2_SETFSINFO;
521 SSVAL(param,0,quota_fnum);
522 SSVAL(param,2,SMB_FS_QUOTA_INFORMATION);
524 /* Unknown1 24 NULL bytes*/
526 /* Default Soft Quota 8 bytes */
527 SBIG_UINT(data,24,pqt->softlim);
529 /* Default Hard Quota 8 bytes */
530 SBIG_UINT(data,32,pqt->hardlim);
532 /* Quota flag 2 bytes */
533 SSVAL(data,40,pqt->qflags);
535 /* Unknown3 6 NULL bytes */
537 if (!cli_send_trans(cli, SMBtrans2,
546 if (!cli_receive_trans(cli, SMBtrans2,
547 &rparam, &rparam_count,
548 &rdata, &rdata_count)) {
552 if (cli_is_error(cli)) {
566 static char *quota_str_static(SMB_BIG_UINT val, BOOL special, BOOL _numeric)
568 static fstring buffer;
570 memset(buffer,'\0',sizeof(buffer));
572 if (!_numeric&&special&&(val == SMB_NTQUOTAS_NO_LIMIT)) {
573 fstr_sprintf(buffer,"NO LIMIT");
576 #if defined(HAVE_LONGLONG)
577 fstr_sprintf(buffer,"%llu",val);
579 fstr_sprintf(buffer,"%lu",val);
584 void dump_ntquota(SMB_NTQUOTA_STRUCT *qt, BOOL _verbose, BOOL _numeric, void (*_sidtostring)(fstring str, DOM_SID *sid, BOOL _numeric))
587 smb_panic("dump_ntquota() called with NULL pointer");
591 case SMB_USER_FS_QUOTA_TYPE:
593 d_printf("File System QUOTAS:\n");
594 d_printf("Limits:\n");
595 d_printf(" Default Soft Limit: %15s\n",quota_str_static(qt->softlim,True,_numeric));
596 d_printf(" Default Hard Limit: %15s\n",quota_str_static(qt->hardlim,True,_numeric));
597 d_printf("Quota Flags:\n");
598 d_printf(" Quotas Enabled: %s\n",
599 ((qt->qflags"AS_ENABLED)||(qt->qflags"AS_DENY_DISK))?"On":"Off");
600 d_printf(" Deny Disk: %s\n",(qt->qflags"AS_DENY_DISK)?"On":"Off");
601 d_printf(" Log Soft Limit: %s\n",(qt->qflags"AS_LOG_THRESHOLD)?"On":"Off");
602 d_printf(" Log Hard Limit: %s\n",(qt->qflags"AS_LOG_LIMIT)?"On":"Off");
605 case SMB_USER_QUOTA_TYPE:
607 fstring username_str = {0};
610 _sidtostring(username_str,&qt->sid,_numeric);
612 fstrcpy(username_str,sid_string_static(&qt->sid));
616 d_printf("Quotas for User: %s\n",username_str);
617 d_printf("Used Space: %15s\n",quota_str_static(qt->usedspace,False,_numeric));
618 d_printf("Soft Limit: %15s\n",quota_str_static(qt->softlim,True,_numeric));
619 d_printf("Hard Limit: %15s\n",quota_str_static(qt->hardlim,True,_numeric));
621 d_printf("%-30s: ",username_str);
622 d_printf("%15s/",quota_str_static(qt->usedspace,False,_numeric));
623 d_printf("%15s/",quota_str_static(qt->softlim,True,_numeric));
624 d_printf("%15s\n",quota_str_static(qt->hardlim,True,_numeric));
629 d_printf("dump_ntquota() invalid qtype(%d)\n",qt->qtype);
634 void dump_ntquota_list(SMB_NTQUOTA_LIST **qtl, BOOL _verbose, BOOL _numeric, void (*_sidtostring)(fstring str, DOM_SID *sid, BOOL _numeric))
636 SMB_NTQUOTA_LIST *cur;
638 for (cur = *qtl;cur;cur = cur->next) {
640 dump_ntquota(cur->quotas,_verbose,_numeric,_sidtostring);