citadel/control.c

   1 /*
   2  * $Id$
   3  *
   4  * This module handles states which are global to the entire server.
   5  *
   6  */
   7
   8 #include "sysdep.h"
   9 #include <stdlib.h>
  10 #include <unistd.h>
  11 #include <stdio.h>
  12 #include <fcntl.h>
  13 #include <signal.h>
  14
  15 #if TIME_WITH_SYS_TIME
  16 # include <sys/time.h>
  17 # include <time.h>
  18 #else
  19 # if HAVE_SYS_TIME_H
  20 #  include <sys/time.h>
  21 # else
  22 #  include <time.h>
  23 # endif
  24 #endif
  25
  26 #include <ctype.h>
  27 #include <string.h>
  28 #include <errno.h>
  29 #include <limits.h>
  30 #include <sys/types.h>
  31 #include <sys/file.h>
  32 #include <libcitadel.h>
  33 #include "citadel.h"
  34 #include "server.h"
  35 #include "control.h"
  36 #include "sysdep_decls.h"
  37 #include "support.h"
  38 #include "config.h"
  39 #include "msgbase.h"
  40 #include "citserver.h"
  41 #include "room_ops.h"
  42 #include "user_ops.h"
  43 #include "database.h"
  44 #include "threads.h"
  45
  46 #ifndef HAVE_SNPRINTF
  47 #include "snprintf.h"
  48 #endif
  49
  50 struct CitControl CitControl;
  51 extern struct config config;
  52 FILE *control_fp = NULL;
  53 long control_highest_user = 0;
  54
  55
  56 /*
  57  * lock_control  -  acquire a lock on the control record file.
  58  *                  This keeps multiple citservers from running concurrently.
  59  */
  60 void lock_control(void)
  61 {
  62 #ifdef HAVE_FLOCK
  63 /*
  64  * TODO: solaris manpages describe this function, but the headers
  65  * don't show it!
  66  */
  67
  68         if (flock(fileno(control_fp), (LOCK_EX | LOCK_NB))) {
  69                 CtdlLogPrintf(CTDL_EMERG, "citserver: unable to lock %s.\n", file_citadel_control);
  70                 CtdlLogPrintf(CTDL_EMERG, "Is another citserver already running?\n");
  71                 exit(CTDLEXIT_CONTROL);
  72         }
  73 #endif
  74 }
  75
  76 /*
  77  * callback to get highest room number when rebuilding control file
  78  */
  79 void control_find_highest(struct ctdlroom *qrbuf, void *data)
  80 {
  81         struct ctdlroom room;
  82         struct cdbdata *cdbfr;
  83         long *msglist;
  84         int num_msgs=0;
  85         int c;
  86         int room_fixed = 0;
  87         int message_fixed = 0;
  88
  89         if (qrbuf->QRnumber > CitControl.MMnextroom)
  90         {
  91                 CitControl.MMnextroom = qrbuf->QRnumber;
  92                 room_fixed = 1;
  93         }
  94
  95         getroom (&room, qrbuf->QRname);
  96
  97         /* Load the message list */
  98         cdbfr = cdb_fetch(CDB_MSGLISTS, &room.QRnumber, sizeof(long));
  99         if (cdbfr != NULL) {
 100                 msglist = (long *) cdbfr->ptr;
 101                 num_msgs = cdbfr->len / sizeof(long);
 102         } else {
 103                 return; /* No messages at all?  No further action. */
 104         }
 105
 106         if (num_msgs>0)
 107         {
 108                 for (c=0; c<num_msgs; c++)
 109                 {
 110                         if (msglist[c] > CitControl.MMhighest)
 111                         {
 112                                 CitControl.MMhighest = msglist[c];
 113                                 message_fixed = 1;
 114                         }
 115                 }
 116         }
 117         cdb_free(cdbfr);
 118         if (room_fixed)
 119                 CtdlLogPrintf(CTDL_INFO, "Control record checking....Fixed room counter\n");
 120         if (message_fixed)
 121                 CtdlLogPrintf(CTDL_INFO, "Control record checking....Fixed message count\n");
 122         return;
 123 }
 124
 125
 126 /*
 127  * Callback to get highest user number.
 128  */
 129
 130 void control_find_user (struct ctdluser *EachUser, void *out_data)
 131 {
 132         int user_fixed = 0;
 133
 134         if (EachUser->usernum > CitControl.MMnextuser)
 135         {
 136                 CitControl.MMnextuser = EachUser->usernum;
 137                 user_fixed = 1;
 138         }
 139         if(user_fixed)
 140                 CtdlLogPrintf(CTDL_INFO, "Control record checking....Fixed user count\n");
 141 }
 142
 143
 144 /*
 145  * get_control  -  read the control record into memory.
 146  */
 147 void get_control(void)
 148 {
 149         static int already_have_control = 0;
 150
 151         /*
 152          * If we already have the control record in memory, there's no point
 153          * in reading it from disk again.
 154          */
 155         if (already_have_control) return;
 156
 157         /* Zero it out.  If the control record on disk is missing or short,
 158          * the system functions with all control record fields initialized
 159          * to zero.
 160          */
 161         memset(&CitControl, 0, sizeof(struct CitControl));
 162         if (control_fp == NULL) {
 163                 control_fp = fopen(file_citadel_control, "rb+");
 164                 if (control_fp != NULL) {
 165                         lock_control();
 166                         fchown(fileno(control_fp), config.c_ctdluid, -1);
 167                         fchmod(fileno(control_fp),
 168                                S_IRUSR|S_IWUSR);
 169                 }
 170         }
 171         if (control_fp == NULL) {
 172                 control_fp = fopen(file_citadel_control, "wb+");
 173                 if (control_fp != NULL) {
 174                         lock_control();
 175                         fchown(fileno(control_fp), config.c_ctdluid, -1);
 176                         fchmod(fileno(control_fp),
 177                                S_IRUSR|S_IWUSR);
 178                         memset(&CitControl, 0, sizeof(struct CitControl));
 179                         fwrite(&CitControl, sizeof(struct CitControl),
 180                                1, control_fp);
 181                         rewind(control_fp);
 182                 }
 183         }
 184         if (control_fp == NULL) {
 185                 CtdlLogPrintf(CTDL_ALERT, "ERROR opening %s: %s\n",
 186                                 file_citadel_control,
 187                                 strerror(errno));
 188                 return;
 189         }
 190
 191         rewind(control_fp);
 192         fread(&CitControl, sizeof(struct CitControl), 1, control_fp);
 193         already_have_control = 1;
 194         chown(file_citadel_control, config.c_ctdluid, (-1));
 195
 196 }
 197
 198 /*
 199  * put_control  -  write the control record to disk.
 200  */
 201 void put_control(void)
 202 {
 203
 204         if (control_fp != NULL) {
 205                 rewind(control_fp);
 206                 fwrite(&CitControl, sizeof(struct CitControl), 1,
 207                        control_fp);
 208                 fflush(control_fp);
 209         }
 210 }
 211
 212
 213 /*
 214  * check_control   -  check the control record has sensible values for message, user and room numbers
 215  */
 216 void check_control(void)
 217 {
 218         CtdlLogPrintf(CTDL_INFO, "Checking/re-building control record\n");
 219         get_control();
 220         // Find highest room number and message number.
 221         ForEachRoom(control_find_highest, NULL);
 222         ForEachUser(control_find_user, NULL);
 223         put_control();
 224 }
 225
 226
 227 /**
 228  * release_control - close our fd on exit
 229  */
 230 void release_control(void)
 231 {
 232         if (control_fp != NULL)
 233                 fclose(control_fp);
 234         control_fp = NULL;
 235 }
 236
 237 /*
 238  * get_new_message_number()  -  Obtain a new, unique ID to be used for a message.
 239  */
 240 long get_new_message_number(void)
 241 {
 242         long retval = 0L;
 243         begin_critical_section(S_CONTROL);
 244         get_control();
 245         retval = ++CitControl.MMhighest;
 246         put_control();
 247         end_critical_section(S_CONTROL);
 248         return(retval);
 249 }
 250
 251
 252 /*
 253  * CtdlGetCurrentMessageNumber()  -  Obtain the current highest message number in the system
 254  * This provides a quick way to initialise a variable that might be used to indicate
 255  * messages that should not be processed. EG. a new Sieve script will use this
 256  * to record determine that messages older than this should not be processed.
 257  */
 258 long CtdlGetCurrentMessageNumber(void)
 259 {
 260         long retval = 0L;
 261         begin_critical_section(S_CONTROL);
 262         get_control();
 263         retval = CitControl.MMhighest;
 264         end_critical_section(S_CONTROL);
 265         return(retval);
 266 }
 267
 268
 269 /*
 270  * get_new_user_number()  -  Obtain a new, unique ID to be used for a user.
 271  */
 272 long get_new_user_number(void)
 273 {
 274         long retval = 0L;
 275         begin_critical_section(S_CONTROL);
 276         get_control();
 277         retval = ++CitControl.MMnextuser;
 278         put_control();
 279         end_critical_section(S_CONTROL);
 280         return(retval);
 281 }
 282
 283
 284
 285 /*
 286  * get_new_room_number()  -  Obtain a new, unique ID to be used for a room.
 287  */
 288 long get_new_room_number(void)
 289 {
 290         long retval = 0L;
 291         begin_critical_section(S_CONTROL);
 292         get_control();
 293         retval = ++CitControl.MMnextroom;
 294         put_control();
 295         end_critical_section(S_CONTROL);
 296         return(retval);
 297 }
 298
 299
 300
 301 /*
 302  * Get or set global configuration options
 303  */
 304 void cmd_conf(char *argbuf)
 305 {
 306         char cmd[16];
 307         char buf[256];
 308         int a;
 309         char *confptr;
 310         char confname[128];
 311
 312         if (CtdlAccessCheck(ac_aide)) return;
 313
 314         extract_token(cmd, argbuf, 0, '|', sizeof cmd);
 315         if (!strcasecmp(cmd, "GET")) {
 316                 cprintf("%d Configuration...\n", LISTING_FOLLOWS);
 317                 cprintf("%s\n", config.c_nodename);
 318                 cprintf("%s\n", config.c_fqdn);
 319                 cprintf("%s\n", config.c_humannode);
 320                 cprintf("%s\n", config.c_phonenum);
 321                 cprintf("%d\n", config.c_creataide);
 322                 cprintf("%d\n", config.c_sleeping);
 323                 cprintf("%d\n", config.c_initax);
 324                 cprintf("%d\n", config.c_regiscall);
 325                 cprintf("%d\n", config.c_twitdetect);
 326                 cprintf("%s\n", config.c_twitroom);
 327                 cprintf("%s\n", config.c_moreprompt);
 328                 cprintf("%d\n", config.c_restrict);
 329                 cprintf("%s\n", config.c_site_location);
 330                 cprintf("%s\n", config.c_sysadm);
 331                 cprintf("%d\n", config.c_maxsessions);
 332                 cprintf("xxx\n"); /* placeholder -- field no longer in use */
 333                 cprintf("%d\n", config.c_userpurge);
 334                 cprintf("%d\n", config.c_roompurge);
 335                 cprintf("%s\n", config.c_logpages);
 336                 cprintf("%d\n", config.c_createax);
 337                 cprintf("%ld\n", config.c_maxmsglen);
 338                 cprintf("%d\n", config.c_min_workers);
 339                 cprintf("%d\n", config.c_max_workers);
 340                 cprintf("%d\n", config.c_pop3_port);
 341                 cprintf("%d\n", config.c_smtp_port);
 342                 cprintf("%d\n", config.c_rfc822_strict_from);
 343                 cprintf("%d\n", config.c_aide_zap);
 344                 cprintf("%d\n", config.c_imap_port);
 345                 cprintf("%ld\n", config.c_net_freq);
 346                 cprintf("%d\n", config.c_disable_newu);
 347                 cprintf("1\n"); /* niu */
 348                 cprintf("%d\n", config.c_purge_hour);
 349 #ifdef HAVE_LDAP
 350                 cprintf("%s\n", config.c_ldap_host);
 351                 cprintf("%d\n", config.c_ldap_port);
 352                 cprintf("%s\n", config.c_ldap_base_dn);
 353                 cprintf("%s\n", config.c_ldap_bind_dn);
 354                 cprintf("%s\n", config.c_ldap_bind_pw);
 355 #else
 356                 cprintf("\n");
 357                 cprintf("0\n");
 358                 cprintf("\n");
 359                 cprintf("\n");
 360                 cprintf("\n");
 361 #endif
 362                 cprintf("%s\n", config.c_ip_addr);
 363                 cprintf("%d\n", config.c_msa_port);
 364                 cprintf("%d\n", config.c_imaps_port);
 365                 cprintf("%d\n", config.c_pop3s_port);
 366                 cprintf("%d\n", config.c_smtps_port);
 367                 cprintf("%d\n", config.c_enable_fulltext);
 368                 cprintf("%d\n", config.c_auto_cull);
 369                 cprintf("%d\n", config.c_instant_expunge);
 370                 cprintf("%d\n", config.c_allow_spoofing);
 371                 cprintf("%d\n", config.c_journal_email);
 372                 cprintf("%d\n", config.c_journal_pubmsgs);
 373                 cprintf("%s\n", config.c_journal_dest);
 374                 cprintf("%s\n", config.c_default_cal_zone);
 375                 cprintf("%d\n", config.c_pftcpdict_port);
 376                 cprintf("%d\n", config.c_managesieve_port);
 377                 cprintf("%d\n", config.c_auth_mode);
 378                 cprintf("%s\n", config.c_funambol_host);
 379                 cprintf("%d\n", config.c_funambol_port);
 380                 cprintf("%s\n", config.c_funambol_source);
 381                 cprintf("%s\n", config.c_funambol_auth);
 382                 cprintf("%d\n", config.c_rbl_at_greeting);
 383                 cprintf("%s\n", config.c_master_user);
 384                 cprintf("%s\n", config.c_master_pass);
 385                 cprintf("%s\n", config.c_pager_program);
 386                 cprintf("%d\n", config.c_imap_keep_from);
 387                 cprintf("%d\n", config.c_xmpp_c2s_port);
 388                 cprintf("%d\n", config.c_xmpp_s2s_port);
 389                 cprintf("%ld\n", config.c_pop3_fetch);
 390                 cprintf("%ld\n", config.c_pop3_fastest);
 391                 cprintf("%d\n", config.c_spam_flag_only);
 392                 cprintf("%d\n", config.c_xmpps_c2s_port);
 393                 cprintf("000\n");
 394         }
 395
 396         else if (!strcasecmp(cmd, "SET")) {
 397                 unbuffer_output();
 398                 cprintf("%d Send configuration...\n", SEND_LISTING);
 399                 a = 0;
 400                 while (client_getln(buf, sizeof buf) >= 0 && strcmp(buf, "000")) {
 401                         switch (a) {
 402                         case 0:
 403                                 safestrncpy(config.c_nodename, buf,
 404                                             sizeof config.c_nodename);
 405                                 break;
 406                         case 1:
 407                                 safestrncpy(config.c_fqdn, buf,
 408                                             sizeof config.c_fqdn);
 409                                 break;
 410                         case 2:
 411                                 safestrncpy(config.c_humannode, buf,
 412                                             sizeof config.c_humannode);
 413                                 break;
 414                         case 3:
 415                                 safestrncpy(config.c_phonenum, buf,
 416                                             sizeof config.c_phonenum);
 417                                 break;
 418                         case 4:
 419                                 config.c_creataide = atoi(buf);
 420                                 break;
 421                         case 5:
 422                                 config.c_sleeping = atoi(buf);
 423                                 break;
 424                         case 6:
 425                                 config.c_initax = atoi(buf);
 426                                 if (config.c_initax < 1)
 427                                         config.c_initax = 1;
 428                                 if (config.c_initax > 6)
 429                                         config.c_initax = 6;
 430                                 break;
 431                         case 7:
 432                                 config.c_regiscall = atoi(buf);
 433                                 if (config.c_regiscall != 0)
 434                                         config.c_regiscall = 1;
 435                                 break;
 436                         case 8:
 437                                 config.c_twitdetect = atoi(buf);
 438                                 if (config.c_twitdetect != 0)
 439                                         config.c_twitdetect = 1;
 440                                 break;
 441                         case 9:
 442                                 safestrncpy(config.c_twitroom, buf,
 443                                             sizeof config.c_twitroom);
 444                                 break;
 445                         case 10:
 446                                 safestrncpy(config.c_moreprompt, buf,
 447                                             sizeof config.c_moreprompt);
 448                                 break;
 449                         case 11:
 450                                 config.c_restrict = atoi(buf);
 451                                 if (config.c_restrict != 0)
 452                                         config.c_restrict = 1;
 453                                 break;
 454                         case 12:
 455                                 safestrncpy(config.c_site_location, buf,
 456                                             sizeof config.c_site_location);
 457                                 break;
 458                         case 13:
 459                                 safestrncpy(config.c_sysadm, buf,
 460                                             sizeof config.c_sysadm);
 461                                 break;
 462                         case 14:
 463                                 config.c_maxsessions = atoi(buf);
 464                                 if (config.c_maxsessions < 0)
 465                                         config.c_maxsessions = 0;
 466                                 break;
 467                         case 15:
 468                                 /* placeholder -- field no longer in use */
 469                                 break;
 470                         case 16:
 471                                 config.c_userpurge = atoi(buf);
 472                                 break;
 473                         case 17:
 474                                 config.c_roompurge = atoi(buf);
 475                                 break;
 476                         case 18:
 477                                 safestrncpy(config.c_logpages, buf,
 478                                             sizeof config.c_logpages);
 479                                 break;
 480                         case 19:
 481                                 config.c_createax = atoi(buf);
 482                                 if (config.c_createax < 1)
 483                                         config.c_createax = 1;
 484                                 if (config.c_createax > 6)
 485                                         config.c_createax = 6;
 486                                 break;
 487                         case 20:
 488                                 if (atoi(buf) >= 8192)
 489                                         config.c_maxmsglen = atoi(buf);
 490                                 break;
 491                         case 21:
 492                                 if (atoi(buf) >= 2)
 493                                         config.c_min_workers = atoi(buf);
 494                         case 22:
 495                                 if (atoi(buf) >= config.c_min_workers)
 496                                         config.c_max_workers = atoi(buf);
 497                         case 23:
 498                                 config.c_pop3_port = atoi(buf);
 499                                 break;
 500                         case 24:
 501                                 config.c_smtp_port = atoi(buf);
 502                                 break;
 503                         case 25:
 504                                 config.c_rfc822_strict_from = atoi(buf);
 505                                 break;
 506                         case 26:
 507                                 config.c_aide_zap = atoi(buf);
 508                                 if (config.c_aide_zap != 0)
 509                                         config.c_aide_zap = 1;
 510                                 break;
 511                         case 27:
 512                                 config.c_imap_port = atoi(buf);
 513                                 break;
 514                         case 28:
 515                                 config.c_net_freq = atol(buf);
 516                                 break;
 517                         case 29:
 518                                 config.c_disable_newu = atoi(buf);
 519                                 if (config.c_disable_newu != 0)
 520                                         config.c_disable_newu = 1;
 521                                 break;
 522                         case 30:
 523                                 /* niu */
 524                                 break;
 525                         case 31:
 526                                 if ((config.c_purge_hour >= 0)
 527                                    && (config.c_purge_hour <= 23)) {
 528                                         config.c_purge_hour = atoi(buf);
 529                                 }
 530                                 break;
 531 #ifdef HAVE_LDAP
 532                         case 32:
 533                                 safestrncpy(config.c_ldap_host, buf,
 534                                             sizeof config.c_ldap_host);
 535                                 break;
 536                         case 33:
 537                                 config.c_ldap_port = atoi(buf);
 538                                 break;
 539                         case 34:
 540                                 safestrncpy(config.c_ldap_base_dn, buf,
 541                                             sizeof config.c_ldap_base_dn);
 542                                 break;
 543                         case 35:
 544                                 safestrncpy(config.c_ldap_bind_dn, buf,
 545                                             sizeof config.c_ldap_bind_dn);
 546                                 break;
 547                         case 36:
 548                                 safestrncpy(config.c_ldap_bind_pw, buf,
 549                                             sizeof config.c_ldap_bind_pw);
 550                                 break;
 551 #endif
 552                         case 37:
 553                                 safestrncpy(config.c_ip_addr, buf,
 554                                                 sizeof config.c_ip_addr);
 555                         case 38:
 556                                 config.c_msa_port = atoi(buf);
 557                                 break;
 558                         case 39:
 559                                 config.c_imaps_port = atoi(buf);
 560                                 break;
 561                         case 40:
 562                                 config.c_pop3s_port = atoi(buf);
 563                                 break;
 564                         case 41:
 565                                 config.c_smtps_port = atoi(buf);
 566                                 break;
 567                         case 42:
 568                                 config.c_enable_fulltext = atoi(buf);
 569                                 break;
 570                         case 43:
 571                                 config.c_auto_cull = atoi(buf);
 572                                 break;
 573                         case 44:
 574                                 config.c_instant_expunge = atoi(buf);
 575                                 break;
 576                         case 45:
 577                                 config.c_allow_spoofing = atoi(buf);
 578                                 break;
 579                         case 46:
 580                                 config.c_journal_email = atoi(buf);
 581                                 break;
 582                         case 47:
 583                                 config.c_journal_pubmsgs = atoi(buf);
 584                                 break;
 585                         case 48:
 586                                 safestrncpy(config.c_journal_dest, buf,
 587                                                 sizeof config.c_journal_dest);
 588                         case 49:
 589                                 safestrncpy(config.c_default_cal_zone, buf,
 590                                                 sizeof config.c_default_cal_zone);
 591                                 break;
 592                         case 50:
 593                                 config.c_pftcpdict_port = atoi(buf);
 594                                 break;
 595                         case 51:
 596                                 config.c_managesieve_port = atoi(buf);
 597                                 break;
 598                         case 52:
 599                                 config.c_auth_mode = atoi(buf);
 600                         case 53:
 601                                 safestrncpy(config.c_funambol_host, buf,
 602                                         sizeof config.c_funambol_host);
 603                                 break;
 604                         case 54:
 605                                 config.c_funambol_port = atoi(buf);
 606                                 break;
 607                         case 55:
 608                                 safestrncpy(config.c_funambol_source,
 609                                         buf,
 610                                         sizeof config.c_funambol_source);
 611                                 break;
 612                         case 56:
 613                                 safestrncpy(config.c_funambol_auth,
 614                                         buf,
 615                                         sizeof config.c_funambol_auth);
 616                                 break;
 617                         case 57:
 618                                 config.c_rbl_at_greeting = atoi(buf);
 619                                 break;
 620                         case 58:
 621                                 safestrncpy(config.c_master_user, buf, sizeof config.c_master_user);
 622                                 break;
 623                         case 59:
 624                                 safestrncpy(config.c_master_pass, buf, sizeof config.c_master_pass);
 625                                 break;
 626                         case 60:
 627                                 safestrncpy(config.c_pager_program,
 628                                         buf,
 629                                         sizeof config.c_pager_program);
 630                                 break;
 631                         case 61:
 632                                 config.c_imap_keep_from = atoi(buf);
 633                                 break;
 634                         case 62:
 635                                 config.c_xmpp_c2s_port = atoi(buf);
 636                                 break;
 637                         case 63:
 638                                 config.c_xmpp_s2s_port = atoi(buf);
 639                                 break;
 640                         case 64:
 641                                 config.c_pop3_fetch = atol(buf);
 642                                 break;
 643                         case 65:
 644                                 config.c_pop3_fastest = atol(buf);
 645                                 break;
 646                         case 66:
 647                                 config.c_spam_flag_only = atoi(buf);
 648                                 break;
 649                         case 67:
 650                                 config.c_xmpps_c2s_port = atoi(buf);
 651                                 break;
 652                         }
 653                         ++a;
 654                 }
 655                 put_config();
 656                 snprintf(buf, sizeof buf,
 657                          "The global system configuration has been edited by %s.\n",
 658                          CC->curr_user);
 659                 aide_message(buf,"Citadel Configuration Manager Message");
 660
 661                 if (!IsEmptyStr(config.c_logpages))
 662                         create_room(config.c_logpages, 3, "", 0, 1, 1, VIEW_BBS);
 663
 664                 /* If full text indexing has been disabled, invalidate the
 665                  * index so it doesn't try to use it later.
 666                  */
 667                 if (config.c_enable_fulltext == 0) {
 668                         CitControl.fulltext_wordbreaker = 0;
 669                         put_control();
 670                 }
 671         }
 672
 673         else if (!strcasecmp(cmd, "GETSYS")) {
 674                 extract_token(confname, argbuf, 1, '|', sizeof confname);
 675                 confptr = CtdlGetSysConfig(confname);
 676                 if (confptr != NULL) {
 677                         cprintf("%d %s\n", LISTING_FOLLOWS, confname);
 678                         client_write(confptr, strlen(confptr));
 679                         if (confptr[strlen(confptr) - 1] != 10)
 680                                 client_write("\n", 1);
 681                         cprintf("000\n");
 682                         free(confptr);
 683                 } else {
 684                         cprintf("%d No such configuration.\n",
 685                                 ERROR + ILLEGAL_VALUE);
 686                 }
 687         }
 688
 689         else if (!strcasecmp(cmd, "PUTSYS")) {
 690                 extract_token(confname, argbuf, 1, '|', sizeof confname);
 691                 unbuffer_output();
 692                 cprintf("%d %s\n", SEND_LISTING, confname);
 693                 confptr = CtdlReadMessageBody("000", config.c_maxmsglen, NULL, 0, 0);
 694                 CtdlPutSysConfig(confname, confptr);
 695                 free(confptr);
 696         }
 697
 698         else {
 699                 cprintf("%d Illegal option(s) specified.\n",
 700                         ERROR + ILLEGAL_VALUE);
 701         }
 702 }