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 #include "libsmb/libsmb.h"
  32
  33 static char *server;
  34
  35 /* numeric is set when the user wants numeric SIDs and ACEs rather
  36    than going via LSA calls to resolve them */
  37 static bool numeric;
  38 static bool verbose;
  39
  40 enum todo_values {NOOP_QUOTA=0,FS_QUOTA,USER_QUOTA,LIST_QUOTA,SET_QUOTA};
  41 enum exit_values {EXIT_OK, EXIT_FAILED, EXIT_PARSE_ERROR};
  42
  43 static struct cli_state *cli_ipc;
  44 static struct rpc_pipe_client *global_pipe_hnd;
  45 static struct policy_handle pol;
  46 static bool got_policy_hnd;
  47 static struct user_auth_info *smbcquotas_auth_info;
  48
  49 static struct cli_state *connect_one(const char *share);
  50
  51 /* Open cli connection and policy handle */
  52
  53 static bool cli_open_policy_hnd(void)
  54 {
  55         /* Initialise cli LSA connection */
  56
  57         if (!cli_ipc) {
  58                 NTSTATUS ret;
  59                 cli_ipc = connect_one("IPC$");
  60                 ret = cli_rpc_pipe_open_noauth(cli_ipc,
  61                                                &ndr_table_lsarpc,
  62                                                &global_pipe_hnd);
  63                 if (!NT_STATUS_IS_OK(ret)) {
  64                                 return False;
  65                 }
  66         }
  67
  68         /* Open policy handle */
  69
  70         if (!got_policy_hnd) {
  71
  72                 /* Some systems don't support SEC_FLAG_MAXIMUM_ALLOWED,
  73                    but NT sends 0x2000000 so we might as well do it too. */
  74
  75                 if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd, talloc_tos(), True,
  76                                                          GENERIC_EXECUTE_ACCESS, &pol))) {
  77                         return False;
  78                 }
  79
  80                 got_policy_hnd = True;
  81         }
  82
  83         return True;
  84 }
  85
  86 /* convert a SID to a string, either numeric or username/group */
  87 static void SidToString(fstring str, struct dom_sid *sid, bool _numeric)
  88 {
  89         char **domains = NULL;
  90         char **names = NULL;
  91         enum lsa_SidType *types = NULL;
  92
  93         sid_to_fstring(str, sid);
  94
  95         if (_numeric) return;
  96
  97         /* Ask LSA to convert the sid to a name */
  98
  99         if (!cli_open_policy_hnd() ||
 100             !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd, talloc_tos(),
 101                                                  &pol, 1, sid, &domains,
 102                                                  &names, &types)) ||
 103             !domains || !domains[0] || !names || !names[0]) {
 104                 return;
 105         }
 106
 107         /* Converted OK */
 108
 109         slprintf(str, sizeof(fstring) - 1, "%s%s%s",
 110                  domains[0], lp_winbind_separator(),
 111                  names[0]);
 112 }
 113
 114 /* convert a string to a SID, either numeric or username/group */
 115 static bool StringToSid(struct dom_sid *sid, const char *str)
 116 {
 117         enum lsa_SidType *types = NULL;
 118         struct dom_sid *sids = NULL;
 119         bool result = True;
 120
 121         if (string_to_sid(sid, str)) {
 122                 return true;
 123         }
 124
 125         if (!cli_open_policy_hnd() ||
 126             !NT_STATUS_IS_OK(rpccli_lsa_lookup_names(global_pipe_hnd, talloc_tos(),
 127                                                   &pol, 1, &str, NULL, 1, &sids,
 128                                                   &types))) {
 129                 result = False;
 130                 goto done;
 131         }
 132
 133         sid_copy(sid, &sids[0]);
 134  done:
 135
 136         return result;
 137 }
 138
 139 #define QUOTA_GET 1
 140 #define QUOTA_SETLIM 2
 141 #define QUOTA_SETFLAGS 3
 142 #define QUOTA_LIST 4
 143
 144 enum {PARSE_FLAGS,PARSE_LIM};
 145
 146 static int parse_quota_set(TALLOC_CTX *ctx,
 147                         char *set_str,
 148                         char **pp_username_str,
 149                         enum SMB_QUOTA_TYPE *qtype,
 150                         int *cmd,
 151                         SMB_NTQUOTA_STRUCT *pqt)
 152 {
 153         char *p = set_str,*p2;
 154         int todo;
 155         bool stop = False;
 156         bool enable = False;
 157         bool deny = False;
 158
 159         *pp_username_str = NULL;
 160         if (strnequal(set_str,"UQLIM:",6)) {
 161                 p += 6;
 162                 *qtype = SMB_USER_QUOTA_TYPE;
 163                 *cmd = QUOTA_SETLIM;
 164                 todo = PARSE_LIM;
 165                 if ((p2=strstr(p,":"))==NULL) {
 166                         return -1;
 167                 }
 168
 169                 *p2 = '\0';
 170                 p2++;
 171
 172                 *pp_username_str = talloc_strdup(ctx, p);
 173                 p = p2;
 174         } else if (strnequal(set_str,"FSQLIM:",7)) {
 175                 p +=7;
 176                 *qtype = SMB_USER_FS_QUOTA_TYPE;
 177                 *cmd = QUOTA_SETLIM;
 178                 todo = PARSE_LIM;
 179         } else if (strnequal(set_str,"FSQFLAGS:",9)) {
 180                 p +=9;
 181                 todo = PARSE_FLAGS;
 182                 *qtype = SMB_USER_FS_QUOTA_TYPE;
 183                 *cmd = QUOTA_SETFLAGS;
 184         } else {
 185                 return -1;
 186         }
 187
 188         switch (todo) {
 189                 case PARSE_LIM:
 190                         if (sscanf(p,"%"SCNu64"/%"SCNu64,&pqt->softlim,
 191                             &pqt->hardlim) != 2)
 192                         {
 193                                 return -1;
 194                         }
 195
 196                         break;
 197                 case PARSE_FLAGS:
 198                         while (!stop) {
 199
 200                                 if ((p2=strstr(p,"/"))==NULL) {
 201                                         stop = True;
 202                                 } else {
 203                                         *p2 = '\0';
 204                                         p2++;
 205                                 }
 206
 207                                 if (strnequal(p,"QUOTA_ENABLED",13)) {
 208                                         enable = True;
 209                                 } else if (strnequal(p,"DENY_DISK",9)) {
 210                                         deny = True;
 211                                 } else if (strnequal(p,"LOG_SOFTLIMIT",13)) {
 212                                         pqt->qflags |= QUOTAS_LOG_THRESHOLD;
 213                                 } else if (strnequal(p,"LOG_HARDLIMIT",13)) {
 214                                         pqt->qflags |= QUOTAS_LOG_LIMIT;
 215                                 } else {
 216                                         return -1;
 217                                 }
 218
 219                                 p=p2;
 220                         }
 221
 222                         if (deny) {
 223                                 pqt->qflags |= QUOTAS_DENY_DISK;
 224                         } else if (enable) {
 225                                 pqt->qflags |= QUOTAS_ENABLED;
 226                         }
 227
 228                         break;
 229         }
 230
 231         return 0;
 232 }
 233
 234
 235 static const char *quota_str_static(uint64_t val, bool special, bool _numeric)
 236 {
 237         const char *result;
 238
 239         if (!_numeric && special && val == 0) {
 240                 return "NO LIMIT";
 241         }
 242         result = talloc_asprintf(talloc_tos(), "%"PRIu64, val);
 243         SMB_ASSERT(result != NULL);
 244         return result;
 245 }
 246
 247 static void dump_ntquota(SMB_NTQUOTA_STRUCT *qt, bool _verbose,
 248                          bool _numeric,
 249                          void (*_sidtostring)(fstring str,
 250                                               struct dom_sid *sid,
 251                                               bool _numeric))
 252 {
 253         TALLOC_CTX *frame = talloc_stackframe();
 254
 255         if (!qt) {
 256                 smb_panic("dump_ntquota() called with NULL pointer");
 257         }
 258
 259         switch (qt->qtype) {
 260         case SMB_USER_FS_QUOTA_TYPE:
 261         {
 262                 d_printf("File System QUOTAS:\n");
 263                 d_printf("Limits:\n");
 264                 d_printf(" Default Soft Limit: %15s\n",
 265                          quota_str_static(qt->softlim,True,_numeric));
 266                 d_printf(" Default Hard Limit: %15s\n",
 267                          quota_str_static(qt->hardlim,True,_numeric));
 268                 d_printf("Quota Flags:\n");
 269                 d_printf(" Quotas Enabled: %s\n",
 270                          ((qt->qflags&QUOTAS_ENABLED)
 271                           ||(qt->qflags&QUOTAS_DENY_DISK))?"On":"Off");
 272                 d_printf(" Deny Disk:      %s\n",
 273                          (qt->qflags&QUOTAS_DENY_DISK)?"On":"Off");
 274                 d_printf(" Log Soft Limit: %s\n",
 275                          (qt->qflags&QUOTAS_LOG_THRESHOLD)?"On":"Off");
 276                 d_printf(" Log Hard Limit: %s\n",
 277                          (qt->qflags&QUOTAS_LOG_LIMIT)?"On":"Off");
 278         }
 279         break;
 280         case SMB_USER_QUOTA_TYPE:
 281         {
 282                 fstring username_str = {0};
 283
 284                 if (_sidtostring) {
 285                         _sidtostring(username_str,&qt->sid,_numeric);
 286                 } else {
 287                         sid_to_fstring(username_str, &qt->sid);
 288                 }
 289
 290                 if (_verbose) {
 291                         d_printf("Quotas for User: %s\n",username_str);
 292                         d_printf("Used Space: %15s\n",
 293                                  quota_str_static(qt->usedspace,False,
 294                                                   _numeric));
 295                         d_printf("Soft Limit: %15s\n",
 296                                  quota_str_static(qt->softlim,True,
 297                                                   _numeric));
 298                         d_printf("Hard Limit: %15s\n",
 299                                  quota_str_static(qt->hardlim,True,_numeric));
 300                 } else {
 301                         d_printf("%-30s: ",username_str);
 302                         d_printf("%15s/",quota_str_static(
 303                                          qt->usedspace,False,_numeric));
 304                         d_printf("%15s/",quota_str_static(
 305                                          qt->softlim,True,_numeric));
 306                         d_printf("%15s\n",quota_str_static(
 307                                          qt->hardlim,True,_numeric));
 308                 }
 309         }
 310         break;
 311         default:
 312                 d_printf("dump_ntquota() invalid qtype(%d)\n",qt->qtype);
 313         }
 314         TALLOC_FREE(frame);
 315         return;
 316 }
 317
 318 static void dump_ntquota_list(SMB_NTQUOTA_LIST **qtl, bool _verbose,
 319                               bool _numeric,
 320                               void (*_sidtostring)(fstring str,
 321                                                    struct dom_sid *sid,
 322                                                    bool _numeric))
 323 {
 324         SMB_NTQUOTA_LIST *cur;
 325
 326         for (cur = *qtl;cur;cur = cur->next) {
 327                 if (cur->quotas)
 328                         dump_ntquota(cur->quotas,_verbose,_numeric,
 329                                      _sidtostring);
 330         }
 331 }
 332
 333 static int do_quota(struct cli_state *cli,
 334                 enum SMB_QUOTA_TYPE qtype,
 335                 uint16_t cmd,
 336                 const char *username_str,
 337                 SMB_NTQUOTA_STRUCT *pqt)
 338 {
 339         uint32_t fs_attrs = 0;
 340         uint16_t quota_fnum = 0;
 341         SMB_NTQUOTA_LIST *qtl = NULL;
 342         TALLOC_CTX *qtl_ctx = NULL;
 343         SMB_NTQUOTA_STRUCT qt;
 344         NTSTATUS status;
 345
 346         ZERO_STRUCT(qt);
 347
 348         status = cli_get_fs_attr_info(cli, &fs_attrs);
 349         if (!NT_STATUS_IS_OK(status)) {
 350                 d_printf("Failed to get the filesystem attributes %s.\n",
 351                          nt_errstr(status));
 352                 return -1;
 353         }
 354
 355         if (!(fs_attrs & FILE_VOLUME_QUOTAS)) {
 356                 d_printf("Quotas are not supported by the server.\n");
 357                 return 0;
 358         }
 359
 360         status = cli_get_quota_handle(cli, &quota_fnum);
 361         if (!NT_STATUS_IS_OK(status)) {
 362                 d_printf("Quotas are not enabled on this share.\n");
 363                 d_printf("Failed to open %s  %s.\n",
 364                          FAKE_FILE_NAME_QUOTA_WIN32,
 365                          nt_errstr(status));
 366                 return -1;
 367         }
 368
 369         switch(qtype) {
 370                 case SMB_USER_QUOTA_TYPE:
 371                         if (!StringToSid(&qt.sid, username_str)) {
 372                                 d_printf("StringToSid() failed for [%s]\n",username_str);
 373                                 return -1;
 374                         }
 375
 376                         switch(cmd) {
 377                                 case QUOTA_GET:
 378                                         status = cli_get_user_quota(
 379                                                 cli, quota_fnum, &qt);
 380                                         if (!NT_STATUS_IS_OK(status)) {
 381                                                 d_printf("%s cli_get_user_quota %s\n",
 382                                                          nt_errstr(status),
 383                                                          username_str);
 384                                                 return -1;
 385                                         }
 386                                         dump_ntquota(&qt,verbose,numeric,SidToString);
 387                                         break;
 388                                 case QUOTA_SETLIM:
 389                                         pqt->sid = qt.sid;
 390                                         if ((qtl_ctx = talloc_init(
 391                                                  "SMB_USER_QUOTA_SET")) ==
 392                                             NULL) {
 393                                                 return -1;
 394                                         }
 395
 396                                         if (!add_record_to_ntquota_list(
 397                                                 qtl_ctx, pqt, &qtl)) {
 398                                                 TALLOC_FREE(qtl_ctx);
 399                                                 return -1;
 400                                         }
 401
 402                                         status = cli_set_user_quota(
 403                                             cli, quota_fnum, qtl);
 404                                         free_ntquota_list(&qtl);
 405                                         if (!NT_STATUS_IS_OK(status)) {
 406                                                 d_printf("%s cli_set_user_quota %s\n",
 407                                                          nt_errstr(status),
 408                                                          username_str);
 409                                                 return -1;
 410                                         }
 411                                         status = cli_get_user_quota(
 412                                                 cli, quota_fnum, &qt);
 413                                         if (!NT_STATUS_IS_OK(status)) {
 414                                                 d_printf("%s cli_get_user_quota %s\n",
 415                                                          nt_errstr(status),
 416                                                          username_str);
 417                                                 return -1;
 418                                         }
 419                                         dump_ntquota(&qt,verbose,numeric,SidToString);
 420                                         break;
 421                                 case QUOTA_LIST:
 422                                         status = cli_list_user_quota(
 423                                                 cli, quota_fnum, &qtl);
 424                                         if (!NT_STATUS_IS_OK(status)) {
 425                                                 d_printf(
 426                                                     "%s cli_list_user_quota\n",
 427                                                     nt_errstr(status));
 428                                                 return -1;
 429                                         }
 430                                         dump_ntquota_list(&qtl,verbose,numeric,SidToString);
 431                                         free_ntquota_list(&qtl);
 432                                         break;
 433                                 default:
 434                                         d_printf("Unknown Error\n");
 435                                         return -1;
 436                         }
 437                         break;
 438                 case SMB_USER_FS_QUOTA_TYPE:
 439                         switch(cmd) {
 440                                 case QUOTA_GET:
 441                                         status = cli_get_fs_quota_info(
 442                                                 cli, quota_fnum, &qt);
 443                                         if (!NT_STATUS_IS_OK(status)) {
 444                                                 d_printf("%s cli_get_fs_quota_info\n",
 445                                                          nt_errstr(status));
 446                                                 return -1;
 447                                         }
 448                                         dump_ntquota(&qt,True,numeric,NULL);
 449                                         break;
 450                                 case QUOTA_SETLIM:
 451                                         status = cli_get_fs_quota_info(
 452                                                 cli, quota_fnum, &qt);
 453                                         if (!NT_STATUS_IS_OK(status)) {
 454                                                 d_printf("%s cli_get_fs_quota_info\n",
 455                                                          nt_errstr(status));
 456                                                 return -1;
 457                                         }
 458                                         qt.softlim = pqt->softlim;
 459                                         qt.hardlim = pqt->hardlim;
 460                                         status = cli_set_fs_quota_info(
 461                                                 cli, quota_fnum, &qt);
 462                                         if (!NT_STATUS_IS_OK(status)) {
 463                                                 d_printf("%s cli_set_fs_quota_info\n",
 464                                                          nt_errstr(status));
 465                                                 return -1;
 466                                         }
 467                                         status = cli_get_fs_quota_info(
 468                                                 cli, quota_fnum, &qt);
 469                                         if (!NT_STATUS_IS_OK(status)) {
 470                                                 d_printf("%s cli_get_fs_quota_info\n",
 471                                                          nt_errstr(status));
 472                                                 return -1;
 473                                         }
 474                                         dump_ntquota(&qt,True,numeric,NULL);
 475                                         break;
 476                                 case QUOTA_SETFLAGS:
 477                                         status = cli_get_fs_quota_info(
 478                                                 cli, quota_fnum, &qt);
 479                                         if (!NT_STATUS_IS_OK(status)) {
 480                                                 d_printf("%s cli_get_fs_quota_info\n",
 481                                                          nt_errstr(status));
 482                                                 return -1;
 483                                         }
 484                                         qt.qflags = pqt->qflags;
 485                                         status = cli_set_fs_quota_info(
 486                                                 cli, quota_fnum, &qt);
 487                                         if (!NT_STATUS_IS_OK(status)) {
 488                                                 d_printf("%s cli_set_fs_quota_info\n",
 489                                                          nt_errstr(status));
 490                                                 return -1;
 491                                         }
 492                                         status = cli_get_fs_quota_info(
 493                                                 cli, quota_fnum, &qt);
 494                                         if (!NT_STATUS_IS_OK(status)) {
 495                                                 d_printf("%s cli_get_fs_quota_info\n",
 496                                                          nt_errstr(status));
 497                                                 return -1;
 498                                         }
 499                                         dump_ntquota(&qt,True,numeric,NULL);
 500                                         break;
 501                                 default:
 502                                         d_printf("Unknown Error\n");
 503                                         return -1;
 504                         }
 505                         break;
 506                 default:
 507                         d_printf("Unknown Error\n");
 508                         return -1;
 509         }
 510
 511         cli_close(cli, quota_fnum);
 512
 513         return 0;
 514 }
 515
 516 /*****************************************************
 517  Return a connection to a server.
 518 *******************************************************/
 519
 520 static struct cli_state *connect_one(const char *share)
 521 {
 522         struct cli_state *c;
 523         NTSTATUS nt_status;
 524         uint32_t flags = 0;
 525
 526         if (get_cmdline_auth_info_use_machine_account(smbcquotas_auth_info) &&
 527             !set_cmdline_auth_info_machine_account_creds(smbcquotas_auth_info)) {
 528                 return NULL;
 529         }
 530
 531         if (get_cmdline_auth_info_use_kerberos(smbcquotas_auth_info)) {
 532                 flags |= CLI_FULL_CONNECTION_USE_KERBEROS |
 533                          CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
 534
 535         }
 536
 537         set_cmdline_auth_info_getpass(smbcquotas_auth_info);
 538
 539         nt_status = cli_full_connection(&c, lp_netbios_name(), server,
 540                                             NULL, 0,
 541                                             share, "?????",
 542                                             get_cmdline_auth_info_username(smbcquotas_auth_info),
 543                                             lp_workgroup(),
 544                                             get_cmdline_auth_info_password(smbcquotas_auth_info),
 545                                             flags,
 546                                             get_cmdline_auth_info_signing_state(smbcquotas_auth_info));
 547         if (!NT_STATUS_IS_OK(nt_status)) {
 548                 DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status)));
 549                 return NULL;
 550         }
 551
 552         if (get_cmdline_auth_info_smb_encrypt(smbcquotas_auth_info)) {
 553                 nt_status = cli_cm_force_encryption(c,
 554                                         get_cmdline_auth_info_username(smbcquotas_auth_info),
 555                                         get_cmdline_auth_info_password(smbcquotas_auth_info),
 556                                         lp_workgroup(),
 557                                         share);
 558                 if (!NT_STATUS_IS_OK(nt_status)) {
 559                         cli_shutdown(c);
 560                         return NULL;
 561                 }
 562         }
 563
 564         return c;
 565 }
 566
 567 /****************************************************************************
 568   main program
 569 ****************************************************************************/
 570 int main(int argc, char *argv[])
 571 {
 572         const char **argv_const = discard_const_p(const char *, argv);
 573         char *share;
 574         int opt;
 575         int result;
 576         int todo = 0;
 577         char *username_str = NULL;
 578         char *path = NULL;
 579         char *set_str = NULL;
 580         enum SMB_QUOTA_TYPE qtype = SMB_INVALID_QUOTA_TYPE;
 581         int cmd = 0;
 582         static bool test_args = False;
 583         struct cli_state *cli;
 584         bool fix_user = False;
 585         SMB_NTQUOTA_STRUCT qt;
 586         TALLOC_CTX *frame = talloc_stackframe();
 587         poptContext pc;
 588         struct poptOption long_options[] = {
 589                 POPT_AUTOHELP
 590                 { "user", 'u', POPT_ARG_STRING, NULL, 'u', "Show quotas for user", "user" },
 591                 { "list", 'L', POPT_ARG_NONE, NULL, 'L', "List user quotas" },
 592                 { "fs", 'F', POPT_ARG_NONE, NULL, 'F', "Show filesystem quotas" },
 593                 { "set", 'S', POPT_ARG_STRING, NULL, 'S', "Set acls\n\
 594 SETSTRING:\n\
 595 UQLIM:<username>/<softlimit>/<hardlimit> for user quotas\n\
 596 FSQLIM:<softlimit>/<hardlimit> for filesystem defaults\n\
 597 FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT", "SETSTRING" },
 598                 { "numeric", 'n', POPT_ARG_NONE, NULL, 'n', "Don't resolve sids or limits to names" },
 599                 { "verbose", 'v', POPT_ARG_NONE, NULL, 'v', "be verbose" },
 600                 { "test-args", 't', POPT_ARG_NONE, NULL, 't', "Test arguments"},
 601                 POPT_COMMON_SAMBA
 602                 POPT_COMMON_CREDENTIALS
 603                 { NULL }
 604         };
 605
 606         smb_init_locale();
 607
 608         ZERO_STRUCT(qt);
 609
 610         /* set default debug level to 1 regardless of what smb.conf sets */
 611         setup_logging( "smbcquotas", DEBUG_STDERR);
 612         lp_set_cmdline("log level", "1");
 613
 614         setlinebuf(stdout);
 615
 616         fault_setup();
 617
 618         lp_load_global(get_dyn_CONFIGFILE());
 619         load_interfaces();
 620
 621         smbcquotas_auth_info = user_auth_info_init(frame);
 622         if (smbcquotas_auth_info == NULL) {
 623                 exit(1);
 624         }
 625         popt_common_set_auth_info(smbcquotas_auth_info);
 626
 627         pc = poptGetContext("smbcquotas", argc, argv_const, long_options, 0);
 628
 629         poptSetOtherOptionHelp(pc, "//server1/share1");
 630
 631         while ((opt = poptGetNextOpt(pc)) != -1) {
 632                 switch (opt) {
 633                 case 'n':
 634                         numeric = true;
 635                         break;
 636                 case 'v':
 637                         verbose = true;
 638                         break;
 639                 case 't':
 640                         test_args = true;
 641                         break;
 642                 case 'L':
 643                         if (todo != 0) {
 644                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 645                                 exit(EXIT_PARSE_ERROR);
 646                         }
 647                         todo = LIST_QUOTA;
 648                         break;
 649
 650                 case 'F':
 651                         if (todo != 0) {
 652                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 653                                 exit(EXIT_PARSE_ERROR);
 654                         }
 655                         todo = FS_QUOTA;
 656                         break;
 657
 658                 case 'u':
 659                         if (todo != 0) {
 660                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 661                                 exit(EXIT_PARSE_ERROR);
 662                         }
 663                         username_str = talloc_strdup(frame, poptGetOptArg(pc));
 664                         if (!username_str) {
 665                                 exit(EXIT_PARSE_ERROR);
 666                         }
 667                         todo = USER_QUOTA;
 668                         fix_user = True;
 669                         break;
 670
 671                 case 'S':
 672                         if (todo != 0) {
 673                                 d_printf("Please specify only one option of <-L|-F|-S|-u>\n");
 674                                 exit(EXIT_PARSE_ERROR);
 675                         }
 676                         set_str = talloc_strdup(frame, poptGetOptArg(pc));
 677                         if (!set_str) {
 678                                 exit(EXIT_PARSE_ERROR);
 679                         }
 680                         todo = SET_QUOTA;
 681                         break;
 682                 }
 683         }
 684
 685         if (todo == 0)
 686                 todo = USER_QUOTA;
 687
 688         if (!fix_user) {
 689                 username_str = talloc_strdup(
 690                         frame, get_cmdline_auth_info_username(smbcquotas_auth_info));
 691                 if (!username_str) {
 692                         exit(EXIT_PARSE_ERROR);
 693                 }
 694         }
 695
 696         /* Make connection to server */
 697         if(!poptPeekArg(pc)) {
 698                 poptPrintUsage(pc, stderr, 0);
 699                 exit(EXIT_PARSE_ERROR);
 700         }
 701
 702         path = talloc_strdup(frame, poptGetArg(pc));
 703         if (!path) {
 704                 printf("Out of memory\n");
 705                 exit(EXIT_PARSE_ERROR);
 706         }
 707
 708         poptFreeContext(pc);
 709         popt_burn_cmdline_password(argc, argv);
 710
 711         string_replace(path, '/', '\\');
 712
 713         server = SMB_STRDUP(path+2);
 714         if (!server) {
 715                 printf("Out of memory\n");
 716                 exit(EXIT_PARSE_ERROR);
 717         }
 718         share = strchr_m(server,'\\');
 719         if (!share) {
 720                 printf("Invalid argument: %s\n", share);
 721                 exit(EXIT_PARSE_ERROR);
 722         }
 723
 724         *share = 0;
 725         share++;
 726
 727         if (todo == SET_QUOTA) {
 728                 if (parse_quota_set(talloc_tos(), set_str, &username_str, &qtype, &cmd, &qt)) {
 729                         printf("Invalid argument: -S %s\n", set_str);
 730                         exit(EXIT_PARSE_ERROR);
 731                 }
 732         }
 733
 734         if (!test_args) {
 735                 cli = connect_one(share);
 736                 if (!cli) {
 737                         exit(EXIT_FAILED);
 738                 }
 739         } else {
 740                 exit(EXIT_OK);
 741         }
 742
 743
 744         /* Perform requested action */
 745
 746         switch (todo) {
 747                 case FS_QUOTA:
 748                         result = do_quota(cli,SMB_USER_FS_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
 749                         break;
 750                 case LIST_QUOTA:
 751                         result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_LIST, username_str, NULL);
 752                         break;
 753                 case USER_QUOTA:
 754                         result = do_quota(cli,SMB_USER_QUOTA_TYPE, QUOTA_GET, username_str, NULL);
 755                         break;
 756                 case SET_QUOTA:
 757                         result = do_quota(cli, qtype, cmd, username_str, &qt);
 758                         break;
 759                 default:
 760                         result = EXIT_FAILED;
 761                         break;
 762         }
 763
 764         talloc_free(frame);
 765
 766         return result;
 767 }