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 global_pipe_hnd = cli_rpc_pipe_open_noauth(cli_ipc, PI_LSARPC, &ret);
53 if (!global_pipe_hnd) {
58 /* Open policy handle */
60 if (!got_policy_hnd) {
62 /* Some systems don't support SEC_RIGHTS_MAXIMUM_ALLOWED,
63 but NT sends 0x2000000 so we might as well do it too. */
65 if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd, talloc_tos(), True,
66 GENERIC_EXECUTE_ACCESS, &pol))) {
70 got_policy_hnd = True;
76 /* convert a SID to a string, either numeric or username/group */
77 static void SidToString(fstring str, DOM_SID *sid, bool _numeric)
79 char **domains = NULL;
81 enum lsa_SidType *types = NULL;
83 sid_to_string(str, sid);
87 /* Ask LSA to convert the sid to a name */
89 if (!cli_open_policy_hnd() ||
90 !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd, talloc_tos(),
91 &pol, 1, sid, &domains,
93 !domains || !domains[0] || !names || !names[0]) {
99 slprintf(str, sizeof(fstring) - 1, "%s%s%s",
100 domains[0], lp_winbind_separator(),
105 /* convert a string to a SID, either numeric or username/group */
106 static bool StringToSid(DOM_SID *sid, const char *str)
108 enum lsa_SidType *types = NULL;
109 DOM_SID *sids = NULL;
112 if (strncmp(str, "S-", 2) == 0) {
113 return string_to_sid(sid, str);
116 if (!cli_open_policy_hnd() ||
117 !NT_STATUS_IS_OK(rpccli_lsa_lookup_names(global_pipe_hnd, talloc_tos(),
118 &pol, 1, &str, NULL, 1, &sids,
124 sid_copy(sid, &sids[0]);
131 #define QUOTA_SETLIM 2
132 #define QUOTA_SETFLAGS 3
135 enum {PARSE_FLAGS,PARSE_LIM};
137 static int parse_quota_set(TALLOC_CTX *ctx,
139 char **pp_username_str,
140 enum SMB_QUOTA_TYPE *qtype,
142 SMB_NTQUOTA_STRUCT *pqt)
144 char *p = set_str,*p2;
150 *pp_username_str = NULL;
151 if (strnequal(set_str,"UQLIM:",6)) {
153 *qtype = SMB_USER_QUOTA_TYPE;
156 if ((p2=strstr(p,":"))==NULL) {
163 *pp_username_str = talloc_strdup(ctx, p);
165 } else if (strnequal(set_str,"FSQLIM:",7)) {
167 *qtype = SMB_USER_FS_QUOTA_TYPE;
170 } else if (strnequal(set_str,"FSQFLAGS:",9)) {
173 *qtype = SMB_USER_FS_QUOTA_TYPE;
174 *cmd = QUOTA_SETFLAGS;
181 #if defined(HAVE_LONGLONG)
182 if (sscanf(p,"%llu/%llu",&pqt->softlim,&pqt->hardlim)!=2) {
184 if (sscanf(p,"%lu/%lu",&pqt->softlim,&pqt->hardlim)!=2) {
193 if ((p2=strstr(p,"/"))==NULL) {
200 if (strnequal(p,"QUOTA_ENABLED",13)) {
202 } else if (strnequal(p,"DENY_DISK",9)) {
204 } else if (strnequal(p,"LOG_SOFTLIMIT",13)) {
205 pqt->qflags |= QUOTAS_LOG_THRESHOLD;
206 } else if (strnequal(p,"LOG_HARDLIMIT",13)) {
207 pqt->qflags |= QUOTAS_LOG_LIMIT;
216 pqt->qflags |= QUOTAS_DENY_DISK;
218 pqt->qflags |= QUOTAS_ENABLED;
227 static int do_quota(struct cli_state *cli,
228 enum SMB_QUOTA_TYPE qtype,
230 const char *username_str,
231 SMB_NTQUOTA_STRUCT *pqt)
235 SMB_NTQUOTA_LIST *qtl = NULL;
236 SMB_NTQUOTA_STRUCT qt;
239 if (!cli_get_fs_attr_info(cli, &fs_attrs)) {
240 d_printf("Failed to get the filesystem attributes %s.\n",
245 if (!(fs_attrs & FILE_VOLUME_QUOTAS)) {
246 d_printf("Quotas are not supported by the server.\n");
250 if (!cli_get_quota_handle(cli, "a_fnum)) {
251 d_printf("Quotas are not enabled on this share.\n");
252 d_printf("Failed to open %s %s.\n",
253 FAKE_FILE_NAME_QUOTA_WIN32,cli_errstr(cli));
258 case SMB_USER_QUOTA_TYPE:
259 if (!StringToSid(&qt.sid, username_str)) {
260 d_printf("StringToSid() failed for [%s]\n",username_str);
266 if (!cli_get_user_quota(cli, quota_fnum, &qt)) {
267 d_printf("%s cli_get_user_quota %s\n",
268 cli_errstr(cli),username_str);
271 dump_ntquota(&qt,verbose,numeric,SidToString);
275 if (!cli_set_user_quota(cli, quota_fnum, pqt)) {
276 d_printf("%s cli_set_user_quota %s\n",
277 cli_errstr(cli),username_str);
280 if (!cli_get_user_quota(cli, quota_fnum, &qt)) {
281 d_printf("%s cli_get_user_quota %s\n",
282 cli_errstr(cli),username_str);
285 dump_ntquota(&qt,verbose,numeric,SidToString);
288 if (!cli_list_user_quota(cli, quota_fnum, &qtl)) {
289 d_printf("%s cli_set_user_quota %s\n",
290 cli_errstr(cli),username_str);
293 dump_ntquota_list(&qtl,verbose,numeric,SidToString);
294 free_ntquota_list(&qtl);
297 d_printf("Unknown Error\n");
301 case SMB_USER_FS_QUOTA_TYPE:
304 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
305 d_printf("%s cli_get_fs_quota_info\n",
309 dump_ntquota(&qt,True,numeric,NULL);
312 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
313 d_printf("%s cli_get_fs_quota_info\n",
317 qt.softlim = pqt->softlim;
318 qt.hardlim = pqt->hardlim;
319 if (!cli_set_fs_quota_info(cli, quota_fnum, &qt)) {
320 d_printf("%s cli_set_fs_quota_info\n",
324 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
325 d_printf("%s cli_get_fs_quota_info\n",
329 dump_ntquota(&qt,True,numeric,NULL);
332 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
333 d_printf("%s cli_get_fs_quota_info\n",
337 qt.qflags = pqt->qflags;
338 if (!cli_set_fs_quota_info(cli, quota_fnum, &qt)) {
339 d_printf("%s cli_set_fs_quota_info\n",
343 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
344 d_printf("%s cli_get_fs_quota_info\n",
348 dump_ntquota(&qt,True,numeric,NULL);
351 d_printf("Unknown Error\n");
356 d_printf("Unknown Error\n");
360 cli_close(cli, quota_fnum);
365 /*****************************************************
366 Return a connection to a server.
367 *******************************************************/
369 static struct cli_state *connect_one(const char *share)
372 struct sockaddr_storage ss;
376 if (!get_cmdline_auth_info_got_pass()) {
377 char *pass = getpass("Password: ");
379 set_cmdline_auth_info_password(pass);
383 if (NT_STATUS_IS_OK(nt_status = cli_full_connection(&c, global_myname(), server,
386 get_cmdline_auth_info_username(),
388 get_cmdline_auth_info_password(),
390 get_cmdline_auth_info_signing_state(),
394 DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status)));
399 /****************************************************************************
401 ****************************************************************************/
402 int main(int argc, const char *argv[])
408 char *username_str = NULL;
410 char *set_str = NULL;
411 enum SMB_QUOTA_TYPE qtype = SMB_INVALID_QUOTA_TYPE;
413 static bool test_args = False;
414 struct cli_state *cli;
415 bool fix_user = False;
416 SMB_NTQUOTA_STRUCT qt;
417 TALLOC_CTX *frame = talloc_stackframe();
419 struct poptOption long_options[] = {
421 { "user", 'u', POPT_ARG_STRING, NULL, 'u', "Show quotas for user", "user" },
422 { "list", 'L', POPT_ARG_NONE, NULL, 'L', "List user quotas" },
423 { "fs", 'F', POPT_ARG_NONE, NULL, 'F', "Show filesystem quotas" },
424 { "set", 'S', POPT_ARG_STRING, NULL, 'S', "Set acls\n\
426 UQLIM:<username>/<softlimit>/<hardlimit> for user quotas\n\
427 FSQLIM:<softlimit>/<hardlimit> for filesystem defaults\n\
428 FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT", "SETSTRING" },
429 { "numeric", 'n', POPT_ARG_NONE, NULL, 'n', "Don't resolve sids or limits to names" },
430 { "verbose", 'v', POPT_ARG_NONE, NULL, 'v', "be verbose" },
431 { "test-args", 't', POPT_ARG_NONE, NULL, 'r', "Test arguments"},
433 POPT_COMMON_CREDENTIALS
441 /* set default debug level to 1 regardless of what smb.conf sets */
442 setup_logging( "smbcquotas", True );
443 DEBUGLEVEL_CLASS[DBGC_ALL] = 1;
445 x_setbuf( x_stderr, NULL );
451 lp_load(dyn_CONFIGFILE,True,False,False,True);
454 pc = poptGetContext("smbcquotas", argc, argv, long_options, 0);
456 poptSetOtherOptionHelp(pc, "//server1/share1");
458 while ((opt = poptGetNextOpt(pc)) != -1) {
471 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
472 exit(EXIT_PARSE_ERROR);
479 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
480 exit(EXIT_PARSE_ERROR);
487 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
488 exit(EXIT_PARSE_ERROR);
490 username_str = talloc_strdup(frame, poptGetOptArg(pc));
492 exit(EXIT_PARSE_ERROR);
500 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
501 exit(EXIT_PARSE_ERROR);
503 set_str = talloc_strdup(frame, poptGetOptArg(pc));
505 exit(EXIT_PARSE_ERROR);
516 username_str = talloc_strdup(frame, get_cmdline_auth_info_username());
518 exit(EXIT_PARSE_ERROR);
522 /* Make connection to server */
523 if(!poptPeekArg(pc)) {
524 poptPrintUsage(pc, stderr, 0);
525 exit(EXIT_PARSE_ERROR);
528 path = talloc_strdup(frame, poptGetArg(pc));
530 printf("Out of memory\n");
531 exit(EXIT_PARSE_ERROR);
534 string_replace(path, '/', '\\');
536 server = SMB_STRDUP(path+2);
538 printf("Out of memory\n");
539 exit(EXIT_PARSE_ERROR);
541 share = strchr_m(server,'\\');
543 printf("Invalid argument: %s\n", share);
544 exit(EXIT_PARSE_ERROR);
550 if (todo == SET_QUOTA) {
551 if (parse_quota_set(talloc_tos(), set_str, &username_str, &qtype, &cmd, &qt)) {
552 printf("Invalid argument: -S %s\n", set_str);
553 exit(EXIT_PARSE_ERROR);
558 cli = connect_one(share);
567 /* Perform requested action */
571 result = do_quota(cli,SMB_USER_FS_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
574 result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_LIST, username_str, NULL);
577 result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
580 result = do_quota(cli, qtype, cmd, username_str, &qt);
584 result = EXIT_FAILED;