2 Unix SMB/CIFS implementation.
5 Copyright (C) Andrew Tridgell 2000
6 Copyright (C) Tim Potter 2000
7 Copyright (C) Jeremy Allison 2000
8 Copyright (C) Stefan (metze) Metzmacher 2003
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #include "popt_common.h"
26 #include "../librpc/gen_ndr/ndr_lsa.h"
27 #include "rpc_client/cli_lsarpc.h"
28 #include "fake_file.h"
32 /* numeric is set when the user wants numeric SIDs and ACEs rather
33 than going via LSA calls to resolve them */
37 enum todo_values
{NOOP_QUOTA
=0,FS_QUOTA
,USER_QUOTA
,LIST_QUOTA
,SET_QUOTA
};
38 enum exit_values
{EXIT_OK
, EXIT_FAILED
, EXIT_PARSE_ERROR
};
40 static struct cli_state
*cli_ipc
;
41 static struct rpc_pipe_client
*global_pipe_hnd
;
42 static struct policy_handle pol
;
43 static bool got_policy_hnd
;
44 static struct user_auth_info
*smbcquotas_auth_info
;
46 static struct cli_state
*connect_one(const char *share
);
48 /* Open cli connection and policy handle */
50 static bool cli_open_policy_hnd(void)
52 /* Initialise cli LSA connection */
56 cli_ipc
= connect_one("IPC$");
57 ret
= cli_rpc_pipe_open_noauth(cli_ipc
,
58 &ndr_table_lsarpc
.syntax_id
,
60 if (!NT_STATUS_IS_OK(ret
)) {
65 /* Open policy handle */
67 if (!got_policy_hnd
) {
69 /* Some systems don't support SEC_FLAG_MAXIMUM_ALLOWED,
70 but NT sends 0x2000000 so we might as well do it too. */
72 if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd
, talloc_tos(), True
,
73 GENERIC_EXECUTE_ACCESS
, &pol
))) {
77 got_policy_hnd
= True
;
83 /* convert a SID to a string, either numeric or username/group */
84 static void SidToString(fstring str
, struct dom_sid
*sid
, bool _numeric
)
86 char **domains
= NULL
;
88 enum lsa_SidType
*types
= NULL
;
90 sid_to_fstring(str
, sid
);
94 /* Ask LSA to convert the sid to a name */
96 if (!cli_open_policy_hnd() ||
97 !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd
, talloc_tos(),
98 &pol
, 1, sid
, &domains
,
100 !domains
|| !domains
[0] || !names
|| !names
[0]) {
106 slprintf(str
, sizeof(fstring
) - 1, "%s%s%s",
107 domains
[0], lp_winbind_separator(),
112 /* convert a string to a SID, either numeric or username/group */
113 static bool StringToSid(struct dom_sid
*sid
, const char *str
)
115 enum lsa_SidType
*types
= NULL
;
116 struct dom_sid
*sids
= NULL
;
119 if (strncmp(str
, "S-", 2) == 0) {
120 return string_to_sid(sid
, str
);
123 if (!cli_open_policy_hnd() ||
124 !NT_STATUS_IS_OK(rpccli_lsa_lookup_names(global_pipe_hnd
, talloc_tos(),
125 &pol
, 1, &str
, NULL
, 1, &sids
,
131 sid_copy(sid
, &sids
[0]);
138 #define QUOTA_SETLIM 2
139 #define QUOTA_SETFLAGS 3
142 enum {PARSE_FLAGS
,PARSE_LIM
};
144 static int parse_quota_set(TALLOC_CTX
*ctx
,
146 char **pp_username_str
,
147 enum SMB_QUOTA_TYPE
*qtype
,
149 SMB_NTQUOTA_STRUCT
*pqt
)
151 char *p
= set_str
,*p2
;
157 *pp_username_str
= NULL
;
158 if (strnequal(set_str
,"UQLIM:",6)) {
160 *qtype
= SMB_USER_QUOTA_TYPE
;
163 if ((p2
=strstr(p
,":"))==NULL
) {
170 *pp_username_str
= talloc_strdup(ctx
, p
);
172 } else if (strnequal(set_str
,"FSQLIM:",7)) {
174 *qtype
= SMB_USER_FS_QUOTA_TYPE
;
177 } else if (strnequal(set_str
,"FSQFLAGS:",9)) {
180 *qtype
= SMB_USER_FS_QUOTA_TYPE
;
181 *cmd
= QUOTA_SETFLAGS
;
188 if (sscanf(p
,"%"PRIu64
"/%"PRIu64
,&pqt
->softlim
,&pqt
->hardlim
)!=2) {
196 if ((p2
=strstr(p
,"/"))==NULL
) {
203 if (strnequal(p
,"QUOTA_ENABLED",13)) {
205 } else if (strnequal(p
,"DENY_DISK",9)) {
207 } else if (strnequal(p
,"LOG_SOFTLIMIT",13)) {
208 pqt
->qflags
|= QUOTAS_LOG_THRESHOLD
;
209 } else if (strnequal(p
,"LOG_HARDLIMIT",13)) {
210 pqt
->qflags
|= QUOTAS_LOG_LIMIT
;
219 pqt
->qflags
|= QUOTAS_DENY_DISK
;
221 pqt
->qflags
|= QUOTAS_ENABLED
;
230 static int do_quota(struct cli_state
*cli
,
231 enum SMB_QUOTA_TYPE qtype
,
233 const char *username_str
,
234 SMB_NTQUOTA_STRUCT
*pqt
)
237 uint16_t quota_fnum
= 0;
238 SMB_NTQUOTA_LIST
*qtl
= NULL
;
239 SMB_NTQUOTA_STRUCT qt
;
242 if (!NT_STATUS_IS_OK(cli_get_fs_attr_info(cli
, &fs_attrs
))) {
243 d_printf("Failed to get the filesystem attributes %s.\n",
248 if (!(fs_attrs
& FILE_VOLUME_QUOTAS
)) {
249 d_printf("Quotas are not supported by the server.\n");
253 if (!NT_STATUS_IS_OK(cli_get_quota_handle(cli
, "a_fnum
))) {
254 d_printf("Quotas are not enabled on this share.\n");
255 d_printf("Failed to open %s %s.\n",
256 FAKE_FILE_NAME_QUOTA_WIN32
,cli_errstr(cli
));
261 case SMB_USER_QUOTA_TYPE
:
262 if (!StringToSid(&qt
.sid
, username_str
)) {
263 d_printf("StringToSid() failed for [%s]\n",username_str
);
269 if (!cli_get_user_quota(cli
, quota_fnum
, &qt
)) {
270 d_printf("%s cli_get_user_quota %s\n",
271 cli_errstr(cli
),username_str
);
274 dump_ntquota(&qt
,verbose
,numeric
,SidToString
);
278 if (!cli_set_user_quota(cli
, quota_fnum
, pqt
)) {
279 d_printf("%s cli_set_user_quota %s\n",
280 cli_errstr(cli
),username_str
);
283 if (!cli_get_user_quota(cli
, quota_fnum
, &qt
)) {
284 d_printf("%s cli_get_user_quota %s\n",
285 cli_errstr(cli
),username_str
);
288 dump_ntquota(&qt
,verbose
,numeric
,SidToString
);
291 if (!cli_list_user_quota(cli
, quota_fnum
, &qtl
)) {
292 d_printf("%s cli_set_user_quota %s\n",
293 cli_errstr(cli
),username_str
);
296 dump_ntquota_list(&qtl
,verbose
,numeric
,SidToString
);
297 free_ntquota_list(&qtl
);
300 d_printf("Unknown Error\n");
304 case SMB_USER_FS_QUOTA_TYPE
:
307 if (!cli_get_fs_quota_info(cli
, quota_fnum
, &qt
)) {
308 d_printf("%s cli_get_fs_quota_info\n",
312 dump_ntquota(&qt
,True
,numeric
,NULL
);
315 if (!cli_get_fs_quota_info(cli
, quota_fnum
, &qt
)) {
316 d_printf("%s cli_get_fs_quota_info\n",
320 qt
.softlim
= pqt
->softlim
;
321 qt
.hardlim
= pqt
->hardlim
;
322 if (!cli_set_fs_quota_info(cli
, quota_fnum
, &qt
)) {
323 d_printf("%s cli_set_fs_quota_info\n",
327 if (!cli_get_fs_quota_info(cli
, quota_fnum
, &qt
)) {
328 d_printf("%s cli_get_fs_quota_info\n",
332 dump_ntquota(&qt
,True
,numeric
,NULL
);
335 if (!cli_get_fs_quota_info(cli
, quota_fnum
, &qt
)) {
336 d_printf("%s cli_get_fs_quota_info\n",
340 qt
.qflags
= pqt
->qflags
;
341 if (!cli_set_fs_quota_info(cli
, quota_fnum
, &qt
)) {
342 d_printf("%s cli_set_fs_quota_info\n",
346 if (!cli_get_fs_quota_info(cli
, quota_fnum
, &qt
)) {
347 d_printf("%s cli_get_fs_quota_info\n",
351 dump_ntquota(&qt
,True
,numeric
,NULL
);
354 d_printf("Unknown Error\n");
359 d_printf("Unknown Error\n");
363 cli_close(cli
, quota_fnum
);
368 /*****************************************************
369 Return a connection to a server.
370 *******************************************************/
372 static struct cli_state
*connect_one(const char *share
)
375 struct sockaddr_storage ss
;
381 if (get_cmdline_auth_info_use_machine_account(smbcquotas_auth_info
) &&
382 !set_cmdline_auth_info_machine_account_creds(smbcquotas_auth_info
)) {
386 if (get_cmdline_auth_info_use_kerberos(smbcquotas_auth_info
)) {
387 flags
|= CLI_FULL_CONNECTION_USE_KERBEROS
|
388 CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS
;
392 set_cmdline_auth_info_getpass(smbcquotas_auth_info
);
394 nt_status
= cli_full_connection(&c
, global_myname(), server
,
397 get_cmdline_auth_info_username(smbcquotas_auth_info
),
399 get_cmdline_auth_info_password(smbcquotas_auth_info
),
401 get_cmdline_auth_info_signing_state(smbcquotas_auth_info
),
403 if (!NT_STATUS_IS_OK(nt_status
)) {
404 DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status
)));
408 if (get_cmdline_auth_info_smb_encrypt(smbcquotas_auth_info
)) {
409 nt_status
= cli_cm_force_encryption(c
,
410 get_cmdline_auth_info_username(smbcquotas_auth_info
),
411 get_cmdline_auth_info_password(smbcquotas_auth_info
),
414 if (!NT_STATUS_IS_OK(nt_status
)) {
423 /****************************************************************************
425 ****************************************************************************/
426 int main(int argc
, const char *argv
[])
432 char *username_str
= NULL
;
434 char *set_str
= NULL
;
435 enum SMB_QUOTA_TYPE qtype
= SMB_INVALID_QUOTA_TYPE
;
437 static bool test_args
= False
;
438 struct cli_state
*cli
;
439 bool fix_user
= False
;
440 SMB_NTQUOTA_STRUCT qt
;
441 TALLOC_CTX
*frame
= talloc_stackframe();
443 struct poptOption long_options
[] = {
445 { "user", 'u', POPT_ARG_STRING
, NULL
, 'u', "Show quotas for user", "user" },
446 { "list", 'L', POPT_ARG_NONE
, NULL
, 'L', "List user quotas" },
447 { "fs", 'F', POPT_ARG_NONE
, NULL
, 'F', "Show filesystem quotas" },
448 { "set", 'S', POPT_ARG_STRING
, NULL
, 'S', "Set acls\n\
450 UQLIM:<username>/<softlimit>/<hardlimit> for user quotas\n\
451 FSQLIM:<softlimit>/<hardlimit> for filesystem defaults\n\
452 FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT", "SETSTRING" },
453 { "numeric", 'n', POPT_ARG_NONE
, NULL
, 'n', "Don't resolve sids or limits to names" },
454 { "verbose", 'v', POPT_ARG_NONE
, NULL
, 'v', "be verbose" },
455 { "test-args", 't', POPT_ARG_NONE
, NULL
, 'r', "Test arguments"},
457 POPT_COMMON_CREDENTIALS
465 /* set default debug level to 1 regardless of what smb.conf sets */
466 setup_logging( "smbcquotas", True
);
467 DEBUGLEVEL_CLASS
[DBGC_ALL
] = 1;
469 x_setbuf( x_stderr
, NULL
);
475 lp_load(get_dyn_CONFIGFILE(),True
,False
,False
,True
);
478 smbcquotas_auth_info
= user_auth_info_init(frame
);
479 if (smbcquotas_auth_info
== NULL
) {
482 popt_common_set_auth_info(smbcquotas_auth_info
);
484 pc
= poptGetContext("smbcquotas", argc
, argv
, long_options
, 0);
486 poptSetOtherOptionHelp(pc
, "//server1/share1");
488 while ((opt
= poptGetNextOpt(pc
)) != -1) {
501 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
502 exit(EXIT_PARSE_ERROR
);
509 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
510 exit(EXIT_PARSE_ERROR
);
517 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
518 exit(EXIT_PARSE_ERROR
);
520 username_str
= talloc_strdup(frame
, poptGetOptArg(pc
));
522 exit(EXIT_PARSE_ERROR
);
530 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
531 exit(EXIT_PARSE_ERROR
);
533 set_str
= talloc_strdup(frame
, poptGetOptArg(pc
));
535 exit(EXIT_PARSE_ERROR
);
546 username_str
= talloc_strdup(
547 frame
, get_cmdline_auth_info_username(smbcquotas_auth_info
));
549 exit(EXIT_PARSE_ERROR
);
553 /* Make connection to server */
554 if(!poptPeekArg(pc
)) {
555 poptPrintUsage(pc
, stderr
, 0);
556 exit(EXIT_PARSE_ERROR
);
559 path
= talloc_strdup(frame
, poptGetArg(pc
));
561 printf("Out of memory\n");
562 exit(EXIT_PARSE_ERROR
);
565 string_replace(path
, '/', '\\');
567 server
= SMB_STRDUP(path
+2);
569 printf("Out of memory\n");
570 exit(EXIT_PARSE_ERROR
);
572 share
= strchr_m(server
,'\\');
574 printf("Invalid argument: %s\n", share
);
575 exit(EXIT_PARSE_ERROR
);
581 if (todo
== SET_QUOTA
) {
582 if (parse_quota_set(talloc_tos(), set_str
, &username_str
, &qtype
, &cmd
, &qt
)) {
583 printf("Invalid argument: -S %s\n", set_str
);
584 exit(EXIT_PARSE_ERROR
);
589 cli
= connect_one(share
);
598 /* Perform requested action */
602 result
= do_quota(cli
,SMB_USER_FS_QUOTA_TYPE
, QUOTA_GET
, username_str
, NULL
);
605 result
= do_quota(cli
,SMB_USER_QUOTA_TYPE
, QUOTA_LIST
, username_str
, NULL
);
608 result
= do_quota(cli
,SMB_USER_QUOTA_TYPE
, QUOTA_GET
, username_str
, NULL
);
611 result
= do_quota(cli
, qtype
, cmd
, username_str
, &qt
);
615 result
= EXIT_FAILED
;