source3/utils/smbcquotas.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    QUOTA get/set utility
   4
   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
   9
  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.
  14
  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.
  19
  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/>.
  22 */
  23
  24 #include "includes.h"
  25 #include "popt_common.h"
  26 #include "rpc_client/cli_pipe.h"
  27 #include "../librpc/gen_ndr/ndr_lsa.h"
  28 #include "rpc_client/cli_lsarpc.h"
  29 #include "fake_file.h"
  30 #include "../libcli/security/security.h"
  31
  32 static char *server;
  33
  34 /* numeric is set when the user wants numeric SIDs and ACEs rather
  35    than going via LSA calls to resolve them */
  36 static bool numeric;
  37 static bool verbose;
  38
  39 enum todo_values {NOOP_QUOTA=0,FS_QUOTA,USER_QUOTA,LIST_QUOTA,SET_QUOTA};
  40 enum exit_values {EXIT_OK, EXIT_FAILED, EXIT_PARSE_ERROR};
  41
  42 static struct cli_state *cli_ipc;
  43 static struct rpc_pipe_client *global_pipe_hnd;
  44 static struct policy_handle pol;
  45 static bool got_policy_hnd;
  46 static struct user_auth_info *smbcquotas_auth_info;
  47
  48 static struct cli_state *connect_one(const char *share);
  49
  50 /* Open cli connection and policy handle */
  51
  52 static bool cli_open_policy_hnd(void)
  53 {
  54         /* Initialise cli LSA connection */
  55
  56         if (!cli_ipc) {
  57                 NTSTATUS ret;
  58                 cli_ipc = connect_one("IPC$");
  59                 ret = cli_rpc_pipe_open_noauth(cli_ipc,
  60                                                &ndr_table_lsarpc.syntax_id,
  61                                                &global_pipe_hnd);
  62                 if (!NT_STATUS_IS_OK(ret)) {
  63                                 return False;
  64                 }
  65         }
  66
  67         /* Open policy handle */
  68
  69         if (!got_policy_hnd) {
  70
  71                 /* Some systems don't support SEC_FLAG_MAXIMUM_ALLOWED,
  72                    but NT sends 0x2000000 so we might as well do it too. */
  73
  74                 if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd, talloc_tos(), True,
  75                                                          GENERIC_EXECUTE_ACCESS, &pol))) {
  76                         return False;
  77                 }
  78
  79                 got_policy_hnd = True;
  80         }
  81
  82         return True;
  83 }
  84
  85 /* convert a SID to a string, either numeric or username/group */
  86 static void SidToString(fstring str, struct dom_sid *sid, bool _numeric)
  87 {
  88         char **domains = NULL;
  89         char **names = NULL;
  90         enum lsa_SidType *types = NULL;
  91
  92         sid_to_fstring(str, sid);
  93
  94         if (_numeric) return;
  95
  96         /* Ask LSA to convert the sid to a name */
  97
  98         if (!cli_open_policy_hnd() ||
  99             !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd, talloc_tos(),
 100                                                  &pol, 1, sid, &domains,
 101                                                  &names, &types)) ||
 102             !domains || !domains[0] || !names || !names[0]) {
 103                 return;
 104         }
 105
 106         /* Converted OK */
 107
 108         slprintf(str, sizeof(fstring) - 1, "%s%s%s",
 109                  domains[0], lp_winbind_separator(),
 110                  names[0]);
 111 }
 112
 113 /* convert a string to a SID, either numeric or username/group */
 114 static bool StringToSid(struct dom_sid *sid, const char *str)
 115 {
 116         enum lsa_SidType *types = NULL;
 117         struct dom_sid *sids = NULL;
 118         bool result = True;
 119
 120         if (string_to_sid(sid, str)) {
 121                 return true;
 122         }
 123
 124         if (!cli_open_policy_hnd() ||
 125             !NT_STATUS_IS_OK(rpccli_lsa_lookup_names(global_pipe_hnd, talloc_tos(),
 126                                                   &pol, 1, &str, NULL, 1, &sids,
 127                                                   &types))) {
 128                 result = False;
 129                 goto done;
 130         }
 131
 132         sid_copy(sid, &sids[0]);
 133  done:
 134
 135         return result;
 136 }
 137
 138 #define QUOTA_GET 1
 139 #define QUOTA_SETLIM 2
 140 #define QUOTA_SETFLAGS 3
 141 #define QUOTA_LIST 4
 142
 143 enum {PARSE_FLAGS,PARSE_LIM};
 144
 145 static int parse_quota_set(TALLOC_CTX *ctx,
 146                         char *set_str,
 147                         char **pp_username_str,
 148                         enum SMB_QUOTA_TYPE *qtype,
 149                         int *cmd,
 150                         SMB_NTQUOTA_STRUCT *pqt)
 151 {
 152         char *p = set_str,*p2;
 153         int todo;
 154         bool stop = False;
 155         bool enable = False;
 156         bool deny = False;
 157
 158         *pp_username_str = NULL;
 159         if (strnequal(set_str,"UQLIM:",6)) {
 160                 p += 6;
 161                 *qtype = SMB_USER_QUOTA_TYPE;
 162                 *cmd = QUOTA_SETLIM;
 163                 todo = PARSE_LIM;
 164                 if ((p2=strstr(p,":"))==NULL) {
 165                         return -1;
 166                 }
 167
 168                 *p2 = '\0';
 169                 p2++;
 170
 171                 *pp_username_str = talloc_strdup(ctx, p);
 172                 p = p2;
 173         } else if (strnequal(set_str,"FSQLIM:",7)) {
 174                 p +=7;
 175                 *qtype = SMB_USER_FS_QUOTA_TYPE;
 176                 *cmd = QUOTA_SETLIM;
 177                 todo = PARSE_LIM;
 178         } else if (strnequal(set_str,"FSQFLAGS:",9)) {
 179                 p +=9;
 180                 todo = PARSE_FLAGS;
 181                 *qtype = SMB_USER_FS_QUOTA_TYPE;
 182                 *cmd = QUOTA_SETFLAGS;
 183         } else {
 184                 return -1;
 185         }
 186
 187         switch (todo) {
 188                 case PARSE_LIM:
 189                         if (sscanf(p,"%"PRIu64"/%"PRIu64,&pqt->softlim,&pqt->hardlim)!=2) {
 190                                 return -1;
 191                         }
 192
 193                         break;
 194                 case PARSE_FLAGS:
 195                         while (!stop) {
 196
 197                                 if ((p2=strstr(p,"/"))==NULL) {
 198                                         stop = True;
 199                                 } else {
 200                                         *p2 = '\0';
 201                                         p2++;
 202                                 }
 203
 204                                 if (strnequal(p,"QUOTA_ENABLED",13)) {
 205                                         enable = True;
 206                                 } else if (strnequal(p,"DENY_DISK",9)) {
 207                                         deny = True;
 208                                 } else if (strnequal(p,"LOG_SOFTLIMIT",13)) {
 209                                         pqt->qflags |= QUOTAS_LOG_THRESHOLD;
 210                                 } else if (strnequal(p,"LOG_HARDLIMIT",13)) {
 211                                         pqt->qflags |= QUOTAS_LOG_LIMIT;
 212                                 } else {
 213                                         return -1;
 214                                 }
 215
 216                                 p=p2;
 217                         }
 218
 219                         if (deny) {
 220                                 pqt->qflags |= QUOTAS_DENY_DISK;
 221                         } else if (enable) {
 222                                 pqt->qflags |= QUOTAS_ENABLED;
 223                         }
 224
 225                         break;
 226         }
 227
 228         return 0;
 229 }
 230
 231
 232 static const char *quota_str_static(uint64_t val, bool special, bool _numeric)
 233 {
 234         const char *result;
 235
 236         if (!_numeric&&special&&(val == SMB_NTQUOTAS_NO_LIMIT)) {
 237                 return "NO LIMIT";
 238         }
 239         result = talloc_asprintf(talloc_tos(), "%"PRIu64, val);
 240         SMB_ASSERT(result != NULL);
 241         return result;
 242 }
 243
 244 static void dump_ntquota(SMB_NTQUOTA_STRUCT *qt, bool _verbose,
 245                          bool _numeric,
 246                          void (*_sidtostring)(fstring str,
 247                                               struct dom_sid *sid,
 248                                               bool _numeric))
 249 {
 250         TALLOC_CTX *frame = talloc_stackframe();
 251
 252         if (!qt) {
 253                 smb_panic("dump_ntquota() called with NULL pointer");
 254         }
 255
 256         switch (qt->qtype) {
 257         case SMB_USER_FS_QUOTA_TYPE:
 258         {
 259                 d_printf("File System QUOTAS:\n");
 260                 d_printf("Limits:\n");
 261                 d_printf(" Default Soft Limit: %15s\n",
 262                          quota_str_static(qt->softlim,True,_numeric));
 263                 d_printf(" Default Hard Limit: %15s\n",
 264                          quota_str_static(qt->hardlim,True,_numeric));
 265                 d_printf("Quota Flags:\n");
 266                 d_printf(" Quotas Enabled: %s\n",
 267                          ((qt->qflags&QUOTAS_ENABLED)
 268                           ||(qt->qflags&QUOTAS_DENY_DISK))?"On":"Off");
 269                 d_printf(" Deny Disk:      %s\n",
 270                          (qt->qflags&QUOTAS_DENY_DISK)?"On":"Off");
 271                 d_printf(" Log Soft Limit: %s\n",
 272                          (qt->qflags&QUOTAS_LOG_THRESHOLD)?"On":"Off");
 273                 d_printf(" Log Hard Limit: %s\n",
 274                          (qt->qflags&QUOTAS_LOG_LIMIT)?"On":"Off");
 275         }
 276         break;
 277         case SMB_USER_QUOTA_TYPE:
 278         {
 279                 fstring username_str = {0};
 280
 281                 if (_sidtostring) {
 282                         _sidtostring(username_str,&qt->sid,_numeric);
 283                 } else {
 284                         sid_to_fstring(username_str, &qt->sid);
 285                 }
 286
 287                 if (_verbose) {
 288                         d_printf("Quotas for User: %s\n",username_str);
 289                         d_printf("Used Space: %15s\n",
 290                                  quota_str_static(qt->usedspace,False,
 291                                                   _numeric));
 292                         d_printf("Soft Limit: %15s\n",
 293                                  quota_str_static(qt->softlim,True,
 294                                                   _numeric));
 295                         d_printf("Hard Limit: %15s\n",
 296                                  quota_str_static(qt->hardlim,True,_numeric));
 297                 } else {
 298                         d_printf("%-30s: ",username_str);
 299                         d_printf("%15s/",quota_str_static(
 300                                          qt->usedspace,False,_numeric));
 301                         d_printf("%15s/",quota_str_static(
 302                                          qt->softlim,True,_numeric));
 303                         d_printf("%15s\n",quota_str_static(
 304                                          qt->hardlim,True,_numeric));
 305                 }
 306         }
 307         break;
 308         default:
 309                 d_printf("dump_ntquota() invalid qtype(%d)\n",qt->qtype);
 310         }
 311         TALLOC_FREE(frame);
 312         return;
 313 }
 314
 315 static void dump_ntquota_list(SMB_NTQUOTA_LIST **qtl, bool _verbose,
 316                               bool _numeric,
 317                               void (*_sidtostring)(fstring str,
 318                                                    struct dom_sid *sid,
 319                                                    bool _numeric))
 320 {
 321         SMB_NTQUOTA_LIST *cur;
 322
 323         for (cur = *qtl;cur;cur = cur->next) {
 324                 if (cur->quotas)
 325                         dump_ntquota(cur->quotas,_verbose,_numeric,
 326                                      _sidtostring);
 327         }
 328 }
 329
 330 static int do_quota(struct cli_state *cli,
 331                 enum SMB_QUOTA_TYPE qtype,
 332                 uint16 cmd,
 333                 const char *username_str,
 334                 SMB_NTQUOTA_STRUCT *pqt)
 335 {
 336         uint32 fs_attrs = 0;
 337         uint16_t quota_fnum = 0;
 338         SMB_NTQUOTA_LIST *qtl = NULL;
 339         SMB_NTQUOTA_STRUCT qt;
 340         NTSTATUS status;
 341
 342         ZERO_STRUCT(qt);
 343
 344         status = cli_get_fs_attr_info(cli, &fs_attrs);
 345         if (!NT_STATUS_IS_OK(status)) {
 346                 d_printf("Failed to get the filesystem attributes %s.\n",
 347                          nt_errstr(status));
 348                 return -1;
 349         }
 350
 351         if (!(fs_attrs & FILE_VOLUME_QUOTAS)) {
 352                 d_printf("Quotas are not supported by the server.\n");
 353                 return 0;
 354         }
 355
 356         status = cli_get_quota_handle(cli, &quota_fnum);
 357         if (!NT_STATUS_IS_OK(status)) {
 358                 d_printf("Quotas are not enabled on this share.\n");
 359                 d_printf("Failed to open %s  %s.\n",
 360                          FAKE_FILE_NAME_QUOTA_WIN32,
 361                          nt_errstr(status));
 362                 return -1;
 363         }
 364
 365         switch(qtype) {
 366                 case SMB_USER_QUOTA_TYPE:
 367                         if (!StringToSid(&qt.sid, username_str)) {
 368                                 d_printf("StringToSid() failed for [%s]\n",username_str);
 369                                 return -1;
 370                         }
 371
 372                         switch(cmd) {
 373                                 case QUOTA_GET:
 374                                         status = cli_get_user_quota(
 375                                                 cli, quota_fnum, &qt);
 376                                         if (!NT_STATUS_IS_OK(status)) {
 377                                                 d_printf("%s cli_get_user_quota %s\n",
 378                                                          nt_errstr(status),
 379                                                          username_str);
 380                                                 return -1;
 381                                         }
 382                                         dump_ntquota(&qt,verbose,numeric,SidToString);
 383                                         break;
 384                                 case QUOTA_SETLIM:
 385                                         pqt->sid = qt.sid;
 386                                         status = cli_set_user_quota(
 387                                                 cli, quota_fnum, pqt);
 388                                         if (!NT_STATUS_IS_OK(status)) {
 389                                                 d_printf("%s cli_set_user_quota %s\n",
 390                                                          nt_errstr(status),
 391                                                          username_str);
 392                                                 return -1;
 393                                         }
 394                                         status = cli_get_user_quota(
 395                                                 cli, quota_fnum, &qt);
 396                                         if (!NT_STATUS_IS_OK(status)) {
 397                                                 d_printf("%s cli_get_user_quota %s\n",
 398                                                          nt_errstr(status),
 399                                                          username_str);
 400                                                 return -1;
 401                                         }
 402                                         dump_ntquota(&qt,verbose,numeric,SidToString);
 403                                         break;
 404                                 case QUOTA_LIST:
 405                                         status = cli_list_user_quota(
 406                                                 cli, quota_fnum, &qtl);
 407                                         if (!NT_STATUS_IS_OK(status)) {
 408                                                 d_printf("%s cli_set_user_quota %s\n",
 409                                                          nt_errstr(status),
 410                                                          username_str);
 411                                                 return -1;
 412                                         }
 413                                         dump_ntquota_list(&qtl,verbose,numeric,SidToString);
 414                                         free_ntquota_list(&qtl);
 415                                         break;
 416                                 default:
 417                                         d_printf("Unknown Error\n");
 418                                         return -1;
 419                         }
 420                         break;
 421                 case SMB_USER_FS_QUOTA_TYPE:
 422                         switch(cmd) {
 423                                 case QUOTA_GET:
 424                                         status = cli_get_fs_quota_info(
 425                                                 cli, quota_fnum, &qt);
 426                                         if (!NT_STATUS_IS_OK(status)) {
 427                                                 d_printf("%s cli_get_fs_quota_info\n",
 428                                                          nt_errstr(status));
 429                                                 return -1;
 430                                         }
 431                                         dump_ntquota(&qt,True,numeric,NULL);
 432                                         break;
 433                                 case QUOTA_SETLIM:
 434                                         status = cli_get_fs_quota_info(
 435                                                 cli, quota_fnum, &qt);
 436                                         if (!NT_STATUS_IS_OK(status)) {
 437                                                 d_printf("%s cli_get_fs_quota_info\n",
 438                                                          nt_errstr(status));
 439                                                 return -1;
 440                                         }
 441                                         qt.softlim = pqt->softlim;
 442                                         qt.hardlim = pqt->hardlim;
 443                                         status = cli_set_fs_quota_info(
 444                                                 cli, quota_fnum, &qt);
 445                                         if (!NT_STATUS_IS_OK(status)) {
 446                                                 d_printf("%s cli_set_fs_quota_info\n",
 447                                                          nt_errstr(status));
 448                                                 return -1;
 449                                         }
 450                                         status = cli_get_fs_quota_info(
 451                                                 cli, quota_fnum, &qt);
 452                                         if (!NT_STATUS_IS_OK(status)) {
 453                                                 d_printf("%s cli_get_fs_quota_info\n",
 454                                                          nt_errstr(status));
 455                                                 return -1;
 456                                         }
 457                                         dump_ntquota(&qt,True,numeric,NULL);
 458                                         break;
 459                                 case QUOTA_SETFLAGS:
 460                                         status = cli_get_fs_quota_info(
 461                                                 cli, quota_fnum, &qt);
 462                                         if (!NT_STATUS_IS_OK(status)) {
 463                                                 d_printf("%s cli_get_fs_quota_info\n",
 464                                                          nt_errstr(status));
 465                                                 return -1;
 466                                         }
 467                                         qt.qflags = pqt->qflags;
 468                                         status = cli_set_fs_quota_info(
 469                                                 cli, quota_fnum, &qt);
 470                                         if (!NT_STATUS_IS_OK(status)) {
 471                                                 d_printf("%s cli_set_fs_quota_info\n",
 472                                                          nt_errstr(status));
 473                                                 return -1;
 474                                         }
 475                                         status = cli_get_fs_quota_info(
 476                                                 cli, quota_fnum, &qt);
 477                                         if (!NT_STATUS_IS_OK(status)) {
 478                                                 d_printf("%s cli_get_fs_quota_info\n",
 479                                                          nt_errstr(status));
 480                                                 return -1;
 481                                         }
 482                                         dump_ntquota(&qt,True,numeric,NULL);
 483                                         break;
 484                                 default:
 485                                         d_printf("Unknown Error\n");
 486                                         return -1;
 487                         }
 488                         break;
 489                 default:
 490                         d_printf("Unknown Error\n");
 491                         return -1;
 492         }
 493
 494         cli_close(cli, quota_fnum);
 495
 496         return 0;
 497 }
 498
 499 /*****************************************************
 500  Return a connection to a server.
 501 *******************************************************/
 502
 503 static struct cli_state *connect_one(const char *share)
 504 {
 505         struct cli_state *c;
 506         struct sockaddr_storage ss;
 507         NTSTATUS nt_status;
 508         uint32_t flags = 0;
 509
 510         zero_sockaddr(&ss);
 511
 512         if (get_cmdline_auth_info_use_machine_account(smbcquotas_auth_info) &&
 513             !set_cmdline_auth_info_machine_account_creds(smbcquotas_auth_info)) {
 514                 return NULL;
 515         }
 516
 517         if (get_cmdline_auth_info_use_kerberos(smbcquotas_auth_info)) {
 518                 flags |= CLI_FULL_CONNECTION_USE_KERBEROS |
 519                          CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
 520
 521         }
 522
 523         set_cmdline_auth_info_getpass(smbcquotas_auth_info);
 524
 525         nt_status = cli_full_connection(&c, global_myname(), server,
 526                                             &ss, 0,
 527                                             share, "?????",
 528                                             get_cmdline_auth_info_username(smbcquotas_auth_info),
 529                                             lp_workgroup(),
 530                                             get_cmdline_auth_info_password(smbcquotas_auth_info),
 531                                             flags,
 532                                             get_cmdline_auth_info_signing_state(smbcquotas_auth_info));
 533         if (!NT_STATUS_IS_OK(nt_status)) {
 534                 DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status)));
 535                 return NULL;
 536         }
 537
 538         if (get_cmdline_auth_info_smb_encrypt(smbcquotas_auth_info)) {
 539                 nt_status = cli_cm_force_encryption(c,
 540                                         get_cmdline_auth_info_username(smbcquotas_auth_info),
 541                                         get_cmdline_auth_info_password(smbcquotas_auth_info),
 542                                         lp_workgroup(),
 543                                         share);
 544                 if (!NT_STATUS_IS_OK(nt_status)) {
 545                         cli_shutdown(c);
 546                         return NULL;
 547                 }
 548         }
 549
 550         return c;
 551 }
 552
 553 /****************************************************************************
 554   main program
 555 ****************************************************************************/
 556  int main(int argc, const char *argv[])
 557 {
 558         char *share;
 559         int opt;
 560         int result;
 561         int todo = 0;
 562         char *username_str = NULL;
 563         char *path = NULL;
 564         char *set_str = NULL;
 565         enum SMB_QUOTA_TYPE qtype = SMB_INVALID_QUOTA_TYPE;
 566         int cmd = 0;
 567         static bool test_args = False;
 568         struct cli_state *cli;
 569         bool fix_user = False;
 570         SMB_NTQUOTA_STRUCT qt;
 571         TALLOC_CTX *frame = talloc_stackframe();
 572         poptContext pc;
 573         struct poptOption long_options[] = {
 574                 POPT_AUTOHELP
 575                 { "user", 'u', POPT_ARG_STRING, NULL, 'u', "Show quotas for user", "user" },
 576                 { "list", 'L', POPT_ARG_NONE, NULL, 'L', "List user quotas" },
 577                 { "fs", 'F', POPT_ARG_NONE, NULL, 'F', "Show filesystem quotas" },
 578                 { "set", 'S', POPT_ARG_STRING, NULL, 'S', "Set acls\n\
 579 SETSTRING:\n\
 580 UQLIM:<username>/<softlimit>/<hardlimit> for user quotas\n\
 581 FSQLIM:<softlimit>/<hardlimit> for filesystem defaults\n\
 582 FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT", "SETSTRING" },
 583                 { "numeric", 'n', POPT_ARG_NONE, NULL, 'n', "Don't resolve sids or limits to names" },
 584                 { "verbose", 'v', POPT_ARG_NONE, NULL, 'v', "be verbose" },
 585                 { "test-args", 't', POPT_ARG_NONE, NULL, 'r', "Test arguments"},
 586                 POPT_COMMON_SAMBA
 587                 POPT_COMMON_CREDENTIALS
 588                 { NULL }
 589         };
 590
 591         load_case_tables();
 592
 593         ZERO_STRUCT(qt);
 594
 595         /* set default debug level to 1 regardless of what smb.conf sets */
 596         setup_logging( "smbcquotas", DEBUG_STDERR);
 597         lp_set_cmdline("log level", "1");
 598
 599         setlinebuf(stdout);
 600
 601         fault_setup();
 602
 603         lp_load(get_dyn_CONFIGFILE(),True,False,False,True);
 604         load_interfaces();
 605
 606         smbcquotas_auth_info = user_auth_info_init(frame);
 607         if (smbcquotas_auth_info == NULL) {
 608                 exit(1);
 609         }
 610         popt_common_set_auth_info(smbcquotas_auth_info);
 611
 612         pc = poptGetContext("smbcquotas", argc, argv, long_options, 0);
 613
 614         poptSetOtherOptionHelp(pc, "//server1/share1");
 615
 616         while ((opt = poptGetNextOpt(pc)) != -1) {
 617                 switch (opt) {
 618                 case 'n':
 619                         numeric = true;
 620                         break;
 621                 case 'v':
 622                         verbose = true;
 623                         break;
 624                 case 't':
 625                         test_args = true;
 626                         break;
 627                 case 'L':
 628                         if (todo != 0) {
 629                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 630                                 exit(EXIT_PARSE_ERROR);
 631                         }
 632                         todo = LIST_QUOTA;
 633                         break;
 634
 635                 case 'F':
 636                         if (todo != 0) {
 637                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 638                                 exit(EXIT_PARSE_ERROR);
 639                         }
 640                         todo = FS_QUOTA;
 641                         break;
 642
 643                 case 'u':
 644                         if (todo != 0) {
 645                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 646                                 exit(EXIT_PARSE_ERROR);
 647                         }
 648                         username_str = talloc_strdup(frame, poptGetOptArg(pc));
 649                         if (!username_str) {
 650                                 exit(EXIT_PARSE_ERROR);
 651                         }
 652                         todo = USER_QUOTA;
 653                         fix_user = True;
 654                         break;
 655
 656                 case 'S':
 657                         if (todo != 0) {
 658                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 659                                 exit(EXIT_PARSE_ERROR);
 660                         }
 661                         set_str = talloc_strdup(frame, poptGetOptArg(pc));
 662                         if (!set_str) {
 663                                 exit(EXIT_PARSE_ERROR);
 664                         }
 665                         todo = SET_QUOTA;
 666                         break;
 667                 }
 668         }
 669
 670         if (todo == 0)
 671                 todo = USER_QUOTA;
 672
 673         if (!fix_user) {
 674                 username_str = talloc_strdup(
 675                         frame, get_cmdline_auth_info_username(smbcquotas_auth_info));
 676                 if (!username_str) {
 677                         exit(EXIT_PARSE_ERROR);
 678                 }
 679         }
 680
 681         /* Make connection to server */
 682         if(!poptPeekArg(pc)) {
 683                 poptPrintUsage(pc, stderr, 0);
 684                 exit(EXIT_PARSE_ERROR);
 685         }
 686
 687         path = talloc_strdup(frame, poptGetArg(pc));
 688         if (!path) {
 689                 printf("Out of memory\n");
 690                 exit(EXIT_PARSE_ERROR);
 691         }
 692
 693         string_replace(path, '/', '\\');
 694
 695         server = SMB_STRDUP(path+2);
 696         if (!server) {
 697                 printf("Out of memory\n");
 698                 exit(EXIT_PARSE_ERROR);
 699         }
 700         share = strchr_m(server,'\\');
 701         if (!share) {
 702                 printf("Invalid argument: %s\n", share);
 703                 exit(EXIT_PARSE_ERROR);
 704         }
 705
 706         *share = 0;
 707         share++;
 708
 709         if (todo == SET_QUOTA) {
 710                 if (parse_quota_set(talloc_tos(), set_str, &username_str, &qtype, &cmd, &qt)) {
 711                         printf("Invalid argument: -S %s\n", set_str);
 712                         exit(EXIT_PARSE_ERROR);
 713                 }
 714         }
 715
 716         if (!test_args) {
 717                 cli = connect_one(share);
 718                 if (!cli) {
 719                         exit(EXIT_FAILED);
 720                 }
 721         } else {
 722                 exit(EXIT_OK);
 723         }
 724
 725
 726         /* Perform requested action */
 727
 728         switch (todo) {
 729                 case FS_QUOTA:
 730                         result = do_quota(cli,SMB_USER_FS_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
 731                         break;
 732                 case LIST_QUOTA:
 733                         result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_LIST, username_str, NULL);
 734                         break;
 735                 case USER_QUOTA:
 736                         result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
 737                         break;
 738                 case SET_QUOTA:
 739                         result = do_quota(cli, qtype, cmd, username_str, &qt);
 740                         break;
 741                 default:
 742                         result = EXIT_FAILED;
 743                         break;
 744         }
 745
 746         talloc_free(frame);
 747
 748         return result;
 749 }