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"
29 #include "../libcli/security/security.h"
33 /* numeric is set when the user wants numeric SIDs and ACEs rather
34 than going via LSA calls to resolve them */
38 enum todo_values {NOOP_QUOTA=0,FS_QUOTA,USER_QUOTA,LIST_QUOTA,SET_QUOTA};
39 enum exit_values {EXIT_OK, EXIT_FAILED, EXIT_PARSE_ERROR};
41 static struct cli_state *cli_ipc;
42 static struct rpc_pipe_client *global_pipe_hnd;
43 static struct policy_handle pol;
44 static bool got_policy_hnd;
45 static struct user_auth_info *smbcquotas_auth_info;
47 static struct cli_state *connect_one(const char *share);
49 /* Open cli connection and policy handle */
51 static bool cli_open_policy_hnd(void)
53 /* Initialise cli LSA connection */
57 cli_ipc = connect_one("IPC$");
58 ret = cli_rpc_pipe_open_noauth(cli_ipc,
59 &ndr_table_lsarpc.syntax_id,
61 if (!NT_STATUS_IS_OK(ret)) {
66 /* Open policy handle */
68 if (!got_policy_hnd) {
70 /* Some systems don't support SEC_FLAG_MAXIMUM_ALLOWED,
71 but NT sends 0x2000000 so we might as well do it too. */
73 if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd, talloc_tos(), True,
74 GENERIC_EXECUTE_ACCESS, &pol))) {
78 got_policy_hnd = True;
84 /* convert a SID to a string, either numeric or username/group */
85 static void SidToString(fstring str, struct dom_sid *sid, bool _numeric)
87 char **domains = NULL;
89 enum lsa_SidType *types = NULL;
91 sid_to_fstring(str, sid);
95 /* Ask LSA to convert the sid to a name */
97 if (!cli_open_policy_hnd() ||
98 !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd, talloc_tos(),
99 &pol, 1, sid, &domains,
101 !domains || !domains[0] || !names || !names[0]) {
107 slprintf(str, sizeof(fstring) - 1, "%s%s%s",
108 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 (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;
244 status = cli_get_fs_attr_info(cli, &fs_attrs);
245 if (!NT_STATUS_IS_OK(status)) {
246 d_printf("Failed to get the filesystem attributes %s.\n",
251 if (!(fs_attrs & FILE_VOLUME_QUOTAS)) {
252 d_printf("Quotas are not supported by the server.\n");
256 status = cli_get_quota_handle(cli, "a_fnum);
257 if (!NT_STATUS_IS_OK(status)) {
258 d_printf("Quotas are not enabled on this share.\n");
259 d_printf("Failed to open %s %s.\n",
260 FAKE_FILE_NAME_QUOTA_WIN32,
266 case SMB_USER_QUOTA_TYPE:
267 if (!StringToSid(&qt.sid, username_str)) {
268 d_printf("StringToSid() failed for [%s]\n",username_str);
274 status = cli_get_user_quota(
275 cli, quota_fnum, &qt);
276 if (!NT_STATUS_IS_OK(status)) {
277 d_printf("%s cli_get_user_quota %s\n",
282 dump_ntquota(&qt,verbose,numeric,SidToString);
286 if (!cli_set_user_quota(cli, quota_fnum, pqt)) {
287 d_printf("%s cli_set_user_quota %s\n",
288 cli_errstr(cli),username_str);
291 status = cli_get_user_quota(
292 cli, quota_fnum, &qt);
293 if (!NT_STATUS_IS_OK(status)) {
294 d_printf("%s cli_get_user_quota %s\n",
299 dump_ntquota(&qt,verbose,numeric,SidToString);
302 if (!cli_list_user_quota(cli, quota_fnum, &qtl)) {
303 d_printf("%s cli_set_user_quota %s\n",
304 cli_errstr(cli),username_str);
307 dump_ntquota_list(&qtl,verbose,numeric,SidToString);
308 free_ntquota_list(&qtl);
311 d_printf("Unknown Error\n");
315 case SMB_USER_FS_QUOTA_TYPE:
318 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
319 d_printf("%s cli_get_fs_quota_info\n",
323 dump_ntquota(&qt,True,numeric,NULL);
326 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
327 d_printf("%s cli_get_fs_quota_info\n",
331 qt.softlim = pqt->softlim;
332 qt.hardlim = pqt->hardlim;
333 if (!cli_set_fs_quota_info(cli, quota_fnum, &qt)) {
334 d_printf("%s cli_set_fs_quota_info\n",
338 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
339 d_printf("%s cli_get_fs_quota_info\n",
343 dump_ntquota(&qt,True,numeric,NULL);
346 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
347 d_printf("%s cli_get_fs_quota_info\n",
351 qt.qflags = pqt->qflags;
352 if (!cli_set_fs_quota_info(cli, quota_fnum, &qt)) {
353 d_printf("%s cli_set_fs_quota_info\n",
357 if (!cli_get_fs_quota_info(cli, quota_fnum, &qt)) {
358 d_printf("%s cli_get_fs_quota_info\n",
362 dump_ntquota(&qt,True,numeric,NULL);
365 d_printf("Unknown Error\n");
370 d_printf("Unknown Error\n");
374 cli_close(cli, quota_fnum);
379 /*****************************************************
380 Return a connection to a server.
381 *******************************************************/
383 static struct cli_state *connect_one(const char *share)
386 struct sockaddr_storage ss;
392 if (get_cmdline_auth_info_use_machine_account(smbcquotas_auth_info) &&
393 !set_cmdline_auth_info_machine_account_creds(smbcquotas_auth_info)) {
397 if (get_cmdline_auth_info_use_kerberos(smbcquotas_auth_info)) {
398 flags |= CLI_FULL_CONNECTION_USE_KERBEROS |
399 CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
403 set_cmdline_auth_info_getpass(smbcquotas_auth_info);
405 nt_status = cli_full_connection(&c, global_myname(), server,
408 get_cmdline_auth_info_username(smbcquotas_auth_info),
410 get_cmdline_auth_info_password(smbcquotas_auth_info),
412 get_cmdline_auth_info_signing_state(smbcquotas_auth_info));
413 if (!NT_STATUS_IS_OK(nt_status)) {
414 DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status)));
418 if (get_cmdline_auth_info_smb_encrypt(smbcquotas_auth_info)) {
419 nt_status = cli_cm_force_encryption(c,
420 get_cmdline_auth_info_username(smbcquotas_auth_info),
421 get_cmdline_auth_info_password(smbcquotas_auth_info),
424 if (!NT_STATUS_IS_OK(nt_status)) {
433 /****************************************************************************
435 ****************************************************************************/
436 int main(int argc, const char *argv[])
442 char *username_str = NULL;
444 char *set_str = NULL;
445 enum SMB_QUOTA_TYPE qtype = SMB_INVALID_QUOTA_TYPE;
447 static bool test_args = False;
448 struct cli_state *cli;
449 bool fix_user = False;
450 SMB_NTQUOTA_STRUCT qt;
451 TALLOC_CTX *frame = talloc_stackframe();
453 struct poptOption long_options[] = {
455 { "user", 'u', POPT_ARG_STRING, NULL, 'u', "Show quotas for user", "user" },
456 { "list", 'L', POPT_ARG_NONE, NULL, 'L', "List user quotas" },
457 { "fs", 'F', POPT_ARG_NONE, NULL, 'F', "Show filesystem quotas" },
458 { "set", 'S', POPT_ARG_STRING, NULL, 'S', "Set acls\n\
460 UQLIM:<username>/<softlimit>/<hardlimit> for user quotas\n\
461 FSQLIM:<softlimit>/<hardlimit> for filesystem defaults\n\
462 FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT", "SETSTRING" },
463 { "numeric", 'n', POPT_ARG_NONE, NULL, 'n', "Don't resolve sids or limits to names" },
464 { "verbose", 'v', POPT_ARG_NONE, NULL, 'v', "be verbose" },
465 { "test-args", 't', POPT_ARG_NONE, NULL, 'r', "Test arguments"},
467 POPT_COMMON_CREDENTIALS
475 /* set default debug level to 1 regardless of what smb.conf sets */
476 setup_logging( "smbcquotas", DEBUG_STDERR);
477 lp_set_cmdline("log level", "1");
483 lp_load(get_dyn_CONFIGFILE(),True,False,False,True);
486 smbcquotas_auth_info = user_auth_info_init(frame);
487 if (smbcquotas_auth_info == NULL) {
490 popt_common_set_auth_info(smbcquotas_auth_info);
492 pc = poptGetContext("smbcquotas", argc, argv, long_options, 0);
494 poptSetOtherOptionHelp(pc, "//server1/share1");
496 while ((opt = poptGetNextOpt(pc)) != -1) {
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);
525 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
526 exit(EXIT_PARSE_ERROR);
528 username_str = talloc_strdup(frame, poptGetOptArg(pc));
530 exit(EXIT_PARSE_ERROR);
538 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
539 exit(EXIT_PARSE_ERROR);
541 set_str = talloc_strdup(frame, poptGetOptArg(pc));
543 exit(EXIT_PARSE_ERROR);
554 username_str = talloc_strdup(
555 frame, get_cmdline_auth_info_username(smbcquotas_auth_info));
557 exit(EXIT_PARSE_ERROR);
561 /* Make connection to server */
562 if(!poptPeekArg(pc)) {
563 poptPrintUsage(pc, stderr, 0);
564 exit(EXIT_PARSE_ERROR);
567 path = talloc_strdup(frame, poptGetArg(pc));
569 printf("Out of memory\n");
570 exit(EXIT_PARSE_ERROR);
573 string_replace(path, '/', '\\');
575 server = SMB_STRDUP(path+2);
577 printf("Out of memory\n");
578 exit(EXIT_PARSE_ERROR);
580 share = strchr_m(server,'\\');
582 printf("Invalid argument: %s\n", share);
583 exit(EXIT_PARSE_ERROR);
589 if (todo == SET_QUOTA) {
590 if (parse_quota_set(talloc_tos(), set_str, &username_str, &qtype, &cmd, &qt)) {
591 printf("Invalid argument: -S %s\n", set_str);
592 exit(EXIT_PARSE_ERROR);
597 cli = connect_one(share);
606 /* Perform requested action */
610 result = do_quota(cli,SMB_USER_FS_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
613 result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_LIST, username_str, NULL);
616 result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
619 result = do_quota(cli, qtype, cmd, username_str, &qt);
622 result = EXIT_FAILED;