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/>.
28 /* numeric is set when the user wants numeric SIDs and ACEs rather
29 than going via LSA calls to resolve them */
33 enum todo_values {NOOP_QUOTA=0,FS_QUOTA,USER_QUOTA,LIST_QUOTA,SET_QUOTA};
34 enum exit_values {EXIT_OK, EXIT_FAILED, EXIT_PARSE_ERROR};
36 static struct cli_state *cli_ipc;
37 static struct rpc_pipe_client *global_pipe_hnd;
38 static POLICY_HND pol;
39 static bool got_policy_hnd;
41 static struct cli_state *connect_one(const char *share);
43 /* Open cli connection and policy handle */
45 static bool cli_open_policy_hnd(void)
47 /* Initialise cli LSA connection */
51 cli_ipc = connect_one("IPC$");
52 ret = cli_rpc_pipe_open_noauth(cli_ipc,
53 &ndr_table_lsarpc.syntax_id,
55 if (!NT_STATUS_IS_OK(ret)) {
60 /* Open policy handle */
62 if (!got_policy_hnd) {
64 /* Some systems don't support SEC_RIGHTS_MAXIMUM_ALLOWED,
65 but NT sends 0x2000000 so we might as well do it too. */
67 if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd, talloc_tos(), True,
68 GENERIC_EXECUTE_ACCESS, &pol))) {
72 got_policy_hnd = True;
78 /* convert a SID to a string, either numeric or username/group */
79 static void SidToString(fstring str, DOM_SID *sid, bool _numeric)
81 char **domains = NULL;
83 enum lsa_SidType *types = NULL;
85 sid_to_fstring(str, sid);
89 /* Ask LSA to convert the sid to a name */
91 if (!cli_open_policy_hnd() ||
92 !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd, talloc_tos(),
93 &pol, 1, sid, &domains,
95 !domains || !domains[0] || !names || !names[0]) {
101 slprintf(str, sizeof(fstring) - 1, "%s%s%s",
102 domains[0], lp_winbind_separator(),
107 /* convert a string to a SID, either numeric or username/group */
108 static bool StringToSid(DOM_SID *sid, const char *str)
110 enum lsa_SidType *types = NULL;
111 DOM_SID *sids = NULL;
114 if (strncmp(str, "S-", 2) == 0) {
115 return string_to_sid(sid, str);
118 if (!cli_open_policy_hnd() ||
119 !NT_STATUS_IS_OK(rpccli_lsa_lookup_names(global_pipe_hnd, talloc_tos(),
120 &pol, 1, &str, NULL, 1, &sids,
126 sid_copy(sid, &sids[0]);
133 #define QUOTA_SETLIM 2
134 #define QUOTA_SETFLAGS 3
137 enum {PARSE_FLAGS,PARSE_LIM};
139 static int parse_quota_set(TALLOC_CTX *ctx,
141 char **pp_username_str,
142 enum SMB_QUOTA_TYPE *qtype,
144 SMB_NTQUOTA_STRUCT *pqt)
146 char *p = set_str,*p2;
152 *pp_username_str = NULL;
153 if (strnequal(set_str,"UQLIM:",6)) {
155 *qtype = SMB_USER_QUOTA_TYPE;
158 if ((p2=strstr(p,":"))==NULL) {
165 *pp_username_str = talloc_strdup(ctx, p);
167 } else if (strnequal(set_str,"FSQLIM:",7)) {
169 *qtype = SMB_USER_FS_QUOTA_TYPE;
172 } else if (strnequal(set_str,"FSQFLAGS:",9)) {
175 *qtype = SMB_USER_FS_QUOTA_TYPE;
176 *cmd = QUOTA_SETFLAGS;
183 if (sscanf(p,"%"PRIu64"/%"PRIu64,&pqt->softlim,&pqt->hardlim)!=2) {
191 if ((p2=strstr(p,"/"))==NULL) {
198 if (strnequal(p,"QUOTA_ENABLED",13)) {
200 } else if (strnequal(p,"DENY_DISK",9)) {
202 } else if (strnequal(p,"LOG_SOFTLIMIT",13)) {
203 pqt->qflags |= QUOTAS_LOG_THRESHOLD;
204 } else if (strnequal(p,"LOG_HARDLIMIT",13)) {
205 pqt->qflags |= QUOTAS_LOG_LIMIT;
214 pqt->qflags |= QUOTAS_DENY_DISK;
216 pqt->qflags |= QUOTAS_ENABLED;
225 static int do_quota(struct cli_state *cli,
226 enum SMB_QUOTA_TYPE qtype,
228 const char *username_str,
229 SMB_NTQUOTA_STRUCT *pqt)
233 SMB_NTQUOTA_LIST *qtl = NULL;
234 SMB_NTQUOTA_STRUCT qt;
237 if (!cli_get_fs_attr_info(cli, &fs_attrs)) {
238 d_printf("Failed to get the filesystem attributes %s.\n",
243 if (!(fs_attrs & FILE_VOLUME_QUOTAS)) {
244 d_printf("Quotas are not supported by the server.\n");
248 if (!cli_get_quota_handle(cli, "a_fnum)) {
249 d_printf("Quotas are not enabled on this share.\n");
250 d_printf("Failed to open %s %s.\n",
251 FAKE_FILE_NAME_QUOTA_WIN32,cli_errstr(cli));
256 case SMB_USER_QUOTA_TYPE:
257 if (!StringToSid(&qt.sid, username_str)) {
258 d_printf("StringToSid() failed for [%s]\n",username_str);
264 if (!cli_get_user_quota(cli, quota_fnum, &qt)) {
265 d_printf("%s cli_get_user_quota %s\n",
266 cli_errstr(cli),username_str);
269 dump_ntquota(&qt,verbose,numeric,SidToString);
273 if (!cli_set_user_quota(cli, quota_fnum, pqt)) {
274 d_printf("%s cli_set_user_quota %s\n",
275 cli_errstr(cli),username_str);
278 if (!cli_get_user_quota(cli, quota_fnum, &qt)) {
279 d_printf("%s cli_get_user_quota %s\n",
280 cli_errstr(cli),username_str);
283 dump_ntquota(&qt,verbose,numeric,SidToString);
286 if (!cli_list_user_quota(cli, quota_fnum, &qtl)) {
287 d_printf("%s cli_set_user_quota %s\n",
288 cli_errstr(cli),username_str);
291 dump_ntquota_list(&qtl,verbose,numeric,SidToString);
292 free_ntquota_list(&qtl);
295 d_printf("Unknown Error\n");
299 case SMB_USER_FS_QUOTA_TYPE:
302 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
303 d_printf("%s cli_get_fs_quota_info\n",
307 dump_ntquota(&qt,True,numeric,NULL);
310 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
311 d_printf("%s cli_get_fs_quota_info\n",
315 qt.softlim = pqt->softlim;
316 qt.hardlim = pqt->hardlim;
317 if (!cli_set_fs_quota_info(cli, quota_fnum, &qt)) {
318 d_printf("%s cli_set_fs_quota_info\n",
322 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
323 d_printf("%s cli_get_fs_quota_info\n",
327 dump_ntquota(&qt,True,numeric,NULL);
330 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
331 d_printf("%s cli_get_fs_quota_info\n",
335 qt.qflags = pqt->qflags;
336 if (!cli_set_fs_quota_info(cli, quota_fnum, &qt)) {
337 d_printf("%s cli_set_fs_quota_info\n",
341 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
342 d_printf("%s cli_get_fs_quota_info\n",
346 dump_ntquota(&qt,True,numeric,NULL);
349 d_printf("Unknown Error\n");
354 d_printf("Unknown Error\n");
358 cli_close(cli, quota_fnum);
363 /*****************************************************
364 Return a connection to a server.
365 *******************************************************/
367 static struct cli_state *connect_one(const char *share)
370 struct sockaddr_storage ss;
376 if (get_cmdline_auth_info_use_machine_account() &&
377 !set_cmdline_auth_info_machine_account_creds()) {
381 if (get_cmdline_auth_info_use_kerberos()) {
382 flags |= CLI_FULL_CONNECTION_USE_KERBEROS |
383 CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
387 if (!get_cmdline_auth_info_got_pass()) {
388 char *pass = getpass("Password: ");
390 set_cmdline_auth_info_password(pass);
394 nt_status = cli_full_connection(&c, global_myname(), server,
397 get_cmdline_auth_info_username(),
399 get_cmdline_auth_info_password(),
401 get_cmdline_auth_info_signing_state(),
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()) {
409 nt_status = cli_cm_force_encryption(c,
410 get_cmdline_auth_info_username(),
411 get_cmdline_auth_info_password(),
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 pc = poptGetContext("smbcquotas", argc, argv, long_options, 0);
480 poptSetOtherOptionHelp(pc, "//server1/share1");
482 while ((opt = poptGetNextOpt(pc)) != -1) {
495 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
496 exit(EXIT_PARSE_ERROR);
503 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
504 exit(EXIT_PARSE_ERROR);
511 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
512 exit(EXIT_PARSE_ERROR);
514 username_str = talloc_strdup(frame, poptGetOptArg(pc));
516 exit(EXIT_PARSE_ERROR);
524 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
525 exit(EXIT_PARSE_ERROR);
527 set_str = talloc_strdup(frame, poptGetOptArg(pc));
529 exit(EXIT_PARSE_ERROR);
540 username_str = talloc_strdup(frame, get_cmdline_auth_info_username());
542 exit(EXIT_PARSE_ERROR);
546 /* Make connection to server */
547 if(!poptPeekArg(pc)) {
548 poptPrintUsage(pc, stderr, 0);
549 exit(EXIT_PARSE_ERROR);
552 path = talloc_strdup(frame, poptGetArg(pc));
554 printf("Out of memory\n");
555 exit(EXIT_PARSE_ERROR);
558 string_replace(path, '/', '\\');
560 server = SMB_STRDUP(path+2);
562 printf("Out of memory\n");
563 exit(EXIT_PARSE_ERROR);
565 share = strchr_m(server,'\\');
567 printf("Invalid argument: %s\n", share);
568 exit(EXIT_PARSE_ERROR);
574 if (todo == SET_QUOTA) {
575 if (parse_quota_set(talloc_tos(), set_str, &username_str, &qtype, &cmd, &qt)) {
576 printf("Invalid argument: -S %s\n", set_str);
577 exit(EXIT_PARSE_ERROR);
582 cli = connect_one(share);
591 /* Perform requested action */
595 result = do_quota(cli,SMB_USER_FS_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
598 result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_LIST, username_str, NULL);
601 result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
604 result = do_quota(cli, qtype, cmd, username_str, &qt);
608 result = EXIT_FAILED;