citadel
About: Citadel is an advanced messaging and collaboration system for groupware and BBS applications (preferred OS: Linux).
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room_ops.c
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1/*
2 * Server functions which perform operations on room objects.
3 *
4 * Copyright (c) 1987-2021 by the citadel.org team
5 *
6 * This program is open source software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License, version 3.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 */
14
15#include <stdio.h>
16#include <libcitadel.h>
17
18#include "citserver.h"
19#include "ctdl_module.h"
20#include "config.h"
21#include "control.h"
22#include "user_ops.h"
23#include "room_ops.h"
24
26
27/*
28 * Determine whether the currently logged in session has permission to read
29 * messages in the current room.
30 */
32 if ( (!(CC->logged_in))
33 && (!(CC->internal_pgm))
34 && (!CtdlGetConfigInt("c_guest_logins"))
35 ) {
36 return(om_not_logged_in);
37 }
38 return(om_ok);
39}
40
41
42/*
43 * Check to see whether we have permission to post a message in the current
44 * room. Returns a *CITADEL ERROR CODE* and puts a message in errmsgbuf, or
45 * returns 0 on success.
46 */
48 char *errmsgbuf,
49 size_t n,
50 const char* RemoteIdentifier,
51 PostType PostPublic,
52 int is_reply
53) {
54 int ra;
55
56 if (!(CC->logged_in) && (PostPublic == POST_LOGGED_IN)) {
57 snprintf(errmsgbuf, n, "Not logged in.");
58 return (ERROR + NOT_LOGGED_IN);
59 }
60 else if (PostPublic == CHECK_EXIST) {
61 return (0); // evaluate whether a recipient exists
62 }
63 else if (!(CC->logged_in)) {
64 if ((CC->room.QRflags & QR_READONLY)) {
65 snprintf(errmsgbuf, n, "Not logged in.");
66 return (ERROR + NOT_LOGGED_IN);
67 }
68 return (0);
69 }
70
71 if ((CC->user.axlevel < AxProbU) && ((CC->room.QRflags & QR_MAILBOX) == 0)) {
72 snprintf(errmsgbuf, n, "Need to be validated to enter (except in %s> to sysop)", MAILROOM);
74 }
75
76 CtdlRoomAccess(&CC->room, &CC->user, &ra, NULL);
77
78 if (ra & UA_POSTALLOWED) {
79 strcpy(errmsgbuf, "OK to post or reply here");
80 return(0);
81 }
82
83 if ( (ra & UA_REPLYALLOWED) && (is_reply) ) {
84 /*
85 * To be thorough, we ought to check to see if the message they are
86 * replying to is actually a valid one in this room, but unless this
87 * actually becomes a problem we'll go with high performance instead.
88 */
89 strcpy(errmsgbuf, "OK to reply here");
90 return(0);
91 }
92
93 if ( (ra & UA_REPLYALLOWED) && (!is_reply) ) {
94 /* Clarify what happened with a better error message */
95 snprintf(errmsgbuf, n, "You may only reply to existing messages here.");
97 }
98
99 snprintf(errmsgbuf, n, "Higher access is required to post in this room.");
100 return (ERROR + HIGHER_ACCESS_REQUIRED);
101
102}
103
104
105/*
106 * Check whether the current user has permission to delete messages from
107 * the current room (returns 1 for yes, 0 for no)
108 */
110 int ra;
111 CtdlRoomAccess(&CC->room, &CC->user, &ra, NULL);
112 if (ra & UA_DELETEALLOWED) return(1);
113 return(0);
114}
115
116
117/*
118 * Retrieve access control information for any user/room pair.
119 * Yes, it has a couple of gotos. If you don't like that, go die in a car fire.
120 */
121void CtdlRoomAccess(struct ctdlroom *roombuf, struct ctdluser *userbuf, int *result, int *view) {
122 int retval = 0;
123 visit vbuf;
124 int is_me = 0;
125 int is_guest = 0;
126
127 if (userbuf == &CC->user) {
128 is_me = 1;
129 }
130
131 if ((is_me) && (CtdlGetConfigInt("c_guest_logins")) && (!CC->logged_in)) {
132 is_guest = 1;
133 }
134
135 /* for internal programs, always do everything */
136 if (((CC->internal_pgm)) && (roombuf->QRflags & QR_INUSE)) {
138 vbuf.v_view = 0;
139 goto SKIP_EVERYTHING;
140 }
141
142 /* If guest mode is enabled, always grant access to the Lobby */
143 if ((is_guest) && (!strcasecmp(roombuf->QRname, BASEROOM))) {
144 retval = (UA_KNOWN | UA_GOTOALLOWED);
145 vbuf.v_view = 0;
146 goto SKIP_EVERYTHING;
147 }
148
149 /* Locate any applicable user/room relationships */
150 if (is_guest) {
151 memset(&vbuf, 0, sizeof vbuf);
152 }
153 else {
154 CtdlGetRelationship(&vbuf, userbuf, roombuf);
155 }
156
157 /* Force the properties of the Aide room */
158 if (!strcasecmp(roombuf->QRname, CtdlGetConfigStr("c_aideroom"))) {
159 if (userbuf->axlevel >= AxAideU) {
161 } else {
162 retval = 0;
163 }
164 goto NEWMSG;
165 }
166
167 /* If this is a public room, it's accessible... */
168 if ( ((roombuf->QRflags & QR_PRIVATE) == 0)
169 && ((roombuf->QRflags & QR_MAILBOX) == 0)
170 ) {
171 retval = retval | UA_KNOWN | UA_GOTOALLOWED;
172 }
173
174 /* If this is a preferred users only room, check access level */
175 if (roombuf->QRflags & QR_PREFONLY) {
176 if (userbuf->axlevel < AxPrefU) {
177 retval = retval & ~UA_KNOWN & ~UA_GOTOALLOWED;
178 }
179 }
180
181 /* For private rooms, check the generation number matchups */
182 if ( (roombuf->QRflags & QR_PRIVATE)
183 && ((roombuf->QRflags & QR_MAILBOX) == 0)
184 ) {
185
186 /* An explicit match means the user belongs in this room */
187 if (vbuf.v_flags & V_ACCESS) {
188 retval = retval | UA_KNOWN | UA_GOTOALLOWED;
189 }
190 /* Otherwise, check if this is a guess-name or passworded
191 * room. If it is, a goto may at least be attempted
192 */
193 else if ( (roombuf->QRflags & QR_PRIVATE)
194 || (roombuf->QRflags & QR_PASSWORDED)
195 ) {
196 retval = retval & ~UA_KNOWN;
197 retval = retval | UA_GOTOALLOWED;
198 }
199 }
200
201 /* For mailbox rooms, also check the namespace */
202 /* Also, mailbox owners can delete their messages */
203 if ( (roombuf->QRflags & QR_MAILBOX) && (atol(roombuf->QRname) != 0)) {
204 if (userbuf->usernum == atol(roombuf->QRname)) {
206 }
207 /* An explicit match means the user belongs in this room */
208 if (vbuf.v_flags & V_ACCESS) {
210 }
211 }
212
213 /* For non-mailbox rooms... */
214 else {
215
216 /* User is allowed to post in the room unless:
217 * - User is not validated
218 * - User has no net privileges and it is a shared network room
219 * - It is a read-only room
220 * - It is a blog room (in which case we only allow replies to existing messages)
221 */
222 int post_allowed = 1;
223 int reply_allowed = 1;
224 if (userbuf->axlevel < AxProbU) {
225 post_allowed = 0;
226 reply_allowed = 0;
227 }
228 if ((userbuf->axlevel < AxNetU) && (roombuf->QRflags & QR_NETWORK)) {
229 post_allowed = 0;
230 reply_allowed = 0;
231 }
232 if (roombuf->QRflags & QR_READONLY) {
233 post_allowed = 0;
234 reply_allowed = 0;
235 }
236 if (roombuf->QRdefaultview == VIEW_BLOG) {
237 post_allowed = 0;
238 }
239 if (post_allowed) {
240 retval = retval | UA_POSTALLOWED | UA_REPLYALLOWED;
241 }
242 if (reply_allowed) {
243 retval = retval | UA_REPLYALLOWED;
244 }
245
246 /* If "collaborative deletion" is active for this room, any user who can post
247 * is also allowed to delete
248 */
249 if (roombuf->QRflags2 & QR2_COLLABDEL) {
250 if (retval & UA_POSTALLOWED) {
251 retval = retval | UA_DELETEALLOWED;
252 }
253 }
254
255 }
256
257 /* Check to see if the user has forgotten this room */
258 if (vbuf.v_flags & V_FORGET) {
259 retval = retval & ~UA_KNOWN;
260 if ( ( ((roombuf->QRflags & QR_PRIVATE) == 0)
261 && ((roombuf->QRflags & QR_MAILBOX) == 0)
262 ) || ( (roombuf->QRflags & QR_MAILBOX)
263 && (atol(roombuf->QRname) == CC->user.usernum))
264 ) {
265 retval = retval | UA_ZAPPED;
266 }
267 }
268
269 /* If user is explicitly locked out of this room, deny everything */
270 if (vbuf.v_flags & V_LOCKOUT) {
271 retval = retval & ~UA_KNOWN & ~UA_GOTOALLOWED & ~UA_POSTALLOWED & ~UA_REPLYALLOWED;
272 }
273
274 /* Aides get access to all private rooms */
275 if ( (userbuf->axlevel >= AxAideU)
276 && ((roombuf->QRflags & QR_MAILBOX) == 0)
277 ) {
278 if (vbuf.v_flags & V_FORGET) {
279 retval = retval | UA_GOTOALLOWED | UA_POSTALLOWED | UA_REPLYALLOWED;
280 }
281 else {
283 }
284 }
285
286 /* Aides can gain access to mailboxes as well, but they don't show
287 * by default.
288 */
289 if ( (userbuf->axlevel >= AxAideU)
290 && (roombuf->QRflags & QR_MAILBOX)
291 ) {
292 retval = retval | UA_GOTOALLOWED | UA_POSTALLOWED | UA_REPLYALLOWED;
293 }
294
295 /* Aides and Room Aides have admin privileges */
296 if ( (userbuf->axlevel >= AxAideU)
297 || (userbuf->usernum == roombuf->QRroomaide)
298 ) {
300 }
301
302NEWMSG: /* By the way, we also check for the presence of new messages */
303 if (is_msg_in_sequence_set(vbuf.v_seen, roombuf->QRhighest) == 0) {
304 retval = retval | UA_HASNEWMSGS;
305 }
306
307 /* System rooms never show up in the list. */
308 if (roombuf->QRflags2 & QR2_SYSTEM) {
309 retval = retval & ~UA_KNOWN;
310 }
311
312SKIP_EVERYTHING:
313 /* Now give the caller the information it wants. */
314 if (result != NULL) *result = retval;
315 if (view != NULL) *view = vbuf.v_view;
316}
317
318
319/*
320 * Self-checking stuff for a room record read into memory
321 */
323 /* Mailbox rooms are always on the lowest floor */
324 if (qrbuf->QRflags & QR_MAILBOX) {
325 qrbuf->QRfloor = 0;
326 }
327 /* Listing order of 0 is illegal except for base rooms */
328 if (qrbuf->QRorder == 0) {
329 if ( !(qrbuf->QRflags & QR_MAILBOX)
330 && strncasecmp(qrbuf->QRname, CtdlGetConfigStr("c_baseroom"), ROOMNAMELEN)
331 && strncasecmp(qrbuf->QRname, CtdlGetConfigStr("c_aideroom"), ROOMNAMELEN)
332 ) {
333 qrbuf->QRorder = 64;
334 }
335 }
336}
337
338
339/*
340 * CtdlGetRoom() - retrieve room data from disk
341 */
342int CtdlGetRoom(struct ctdlroom *qrbuf, const char *room_name) {
343 struct cdbdata *cdbqr;
344 char lowercase_name[ROOMNAMELEN];
345 char personal_lowercase_name[ROOMNAMELEN];
346 const char *sptr;
347 char *dptr, *eptr;
348
349 dptr = lowercase_name;
350 sptr = room_name;
351 eptr = (dptr + (sizeof lowercase_name - 1));
352 while (!IsEmptyStr(sptr) && (dptr < eptr)) {
353 *dptr = tolower(*sptr);
354 sptr++; dptr++;
355 }
356 *dptr = '\0';
357
358 memset(qrbuf, 0, sizeof(struct ctdlroom));
359
360 if (IsEmptyStr(lowercase_name)) {
361 return(1); // empty room name , not valid
362 }
363
364 /* First, try the public namespace */
365 cdbqr = cdb_fetch(CDB_ROOMS, lowercase_name, strlen(lowercase_name));
366
367 /* If that didn't work, try the user's personal namespace */
368 if (cdbqr == NULL) {
369 snprintf(personal_lowercase_name, sizeof personal_lowercase_name, "%010ld.%s", CC->user.usernum, lowercase_name);
370 cdbqr = cdb_fetch(CDB_ROOMS, personal_lowercase_name, strlen(personal_lowercase_name));
371 }
372 if (cdbqr != NULL) {
373 memcpy(qrbuf, cdbqr->ptr, ((cdbqr->len > sizeof(struct ctdlroom)) ? sizeof(struct ctdlroom) : cdbqr->len));
374 cdb_free(cdbqr);
376 return (0);
377 }
378 else {
379 return (1);
380 }
381}
382
383
384/*
385 * CtdlGetRoomLock() - same as getroom() but locks the record (if supported)
386 */
387int CtdlGetRoomLock(struct ctdlroom *qrbuf, const char *room_name) {
388 register int retval;
389 retval = CtdlGetRoom(qrbuf, room_name);
390 if (retval == 0) begin_critical_section(S_ROOMS);
391 return(retval);
392}
393
394
395/*
396 * b_putroom() - back end to putroom() and b_deleteroom()
397 * (if the supplied buffer is NULL, delete the room record)
398 */
399void b_putroom(struct ctdlroom *qrbuf, char *room_name)
400{
401 char lowercase_name[ROOMNAMELEN];
402 char *aptr, *bptr;
403 long len;
404
405 aptr = room_name;
406 bptr = lowercase_name;
407 while (!IsEmptyStr(aptr)) {
408 *bptr = tolower(*aptr);
409 aptr++;
410 bptr++;
411 }
412 *bptr='\0';
413
414 len = bptr - lowercase_name;
415 if (qrbuf == NULL) {
416 cdb_delete(CDB_ROOMS, lowercase_name, len);
417 }
418 else {
419 time(&qrbuf->QRmtime);
420 cdb_store(CDB_ROOMS, lowercase_name, len, qrbuf, sizeof(struct ctdlroom));
421 }
422}
423
424
425/*
426 * CtdlPutRoom() - store room data to disk
427 */
430}
431
432
433/*
434 * b_deleteroom() - delete a room record from disk
435 */
436void b_deleteroom(char *room_name) {
437 b_putroom(NULL, room_name);
438}
439
440
441/*
442 * CtdlPutRoomLock() - same as CtdlPutRoom() but unlocks the record (if supported)
443 */
447}
448
449
450/*
451 * CtdlGetFloorByName() - retrieve the number of the named floor
452 * return < 0 if not found else return floor number
453 */
454int CtdlGetFloorByName(const char *floor_name) {
455 int a;
456 struct floor *flbuf = NULL;
457
458 for (a = 0; a < MAXFLOORS; ++a) {
460
461 /* check to see if it already exists */
462 if ((!strcasecmp(flbuf->f_name, floor_name)) && (flbuf->f_flags & F_INUSE)) {
463 return a;
464 }
465 }
466 return -1;
467}
468
469
470/*
471 * CtdlGetFloorByNameLock() - retrieve floor number for given floor and lock the floor list.
472 */
473int CtdlGetFloorByNameLock(const char *floor_name)
474{
476 return CtdlGetFloorByName(floor_name);
477}
478
479
480/*
481 * CtdlGetAvailableFloor() - Return number of first unused floor
482 * return < 0 if none available
483 */
485 int a;
486 struct floor *flbuf = NULL;
487
488 for (a = 0; a < MAXFLOORS; a++) {
490
491 /* check to see if it already exists */
492 if ((flbuf->f_flags & F_INUSE) == 0) {
493 return a;
494 }
495 }
496 return -1;
497}
498
499
500/*
501 * CtdlGetFloor() - retrieve floor data from disk
502 */
503void CtdlGetFloor(struct floor *flbuf, int floor_num) {
504 struct cdbdata *cdbfl;
505
506 memset(flbuf, 0, sizeof(struct floor));
507 cdbfl = cdb_fetch(CDB_FLOORTAB, &floor_num, sizeof(int));
508 if (cdbfl != NULL) {
509 memcpy(flbuf, cdbfl->ptr, ((cdbfl->len > sizeof(struct floor)) ? sizeof(struct floor) : cdbfl->len));
510 cdb_free(cdbfl);
511 } else {
512 if (floor_num == 0) {
513 safestrncpy(flbuf->f_name, "Main Floor", sizeof flbuf->f_name);
515 flbuf->f_ref_count = 3;
516 }
517 }
518}
519
520
521/*
522 * lgetfloor() - same as CtdlGetFloor() but locks the record (if supported)
523 */
524void lgetfloor(struct floor *flbuf, int floor_num) {
526 CtdlGetFloor(flbuf, floor_num);
527}
528
529
530/*
531 * CtdlGetCachedFloor() - Get floor record from *cache* (loads from disk if needed)
532 *
533 * This is strictly a performance hack.
534 */
535struct floor *CtdlGetCachedFloor(int floor_num) {
536 static int initialized = 0;
537 int i;
538 int fetch_new = 0;
539 struct floor *fl = NULL;
540
542 if (initialized == 0) {
543 for (i=0; i<MAXFLOORS; ++i) {
544 floorcache[floor_num] = NULL;
545 }
546 initialized = 1;
547 }
548 if (floorcache[floor_num] == NULL) {
549 fetch_new = 1;
550 }
552
553 if (fetch_new) {
554 fl = malloc(sizeof(struct floor));
555 CtdlGetFloor(fl, floor_num);
557 if (floorcache[floor_num] != NULL) {
558 free(floorcache[floor_num]);
559 }
560 floorcache[floor_num] = fl;
562 }
563
564 return(floorcache[floor_num]);
565}
566
567
568/*
569 * CtdlPutFloor() - store floor data on disk
570 */
571void CtdlPutFloor(struct floor *flbuf, int floor_num) {
572 /* If we've cached this, clear it out, 'cuz it's WRONG now! */
574 if (floorcache[floor_num] != NULL) {
575 free(floorcache[floor_num]);
576 floorcache[floor_num] = malloc(sizeof(struct floor));
577 memcpy(floorcache[floor_num], flbuf, sizeof(struct floor));
578 }
580
581 cdb_store(CDB_FLOORTAB, &floor_num, sizeof(int),
582 flbuf, sizeof(struct floor));
583}
584
585
586/*
587 * CtdlPutFloorLock() - same as CtdlPutFloor() but unlocks the record (if supported)
588 */
589void CtdlPutFloorLock(struct floor *flbuf, int floor_num) {
590 CtdlPutFloor(flbuf, floor_num);
592
593}
594
595
596/*
597 * lputfloor() - same as CtdlPutFloor() but unlocks the record (if supported)
598 */
599void lputfloor(struct floor *flbuf, int floor_num) {
600 CtdlPutFloorLock(flbuf, floor_num);
601}
602
603/*
604 * Iterate through the room table, performing a callback for each room.
605 */
606void CtdlForEachRoom(ForEachRoomCallBack callback_func, void *in_data) {
607 struct ctdlroom qrbuf;
608 struct cdbdata *cdbqr;
609
611
612 while (cdbqr = cdb_next_item(CDB_ROOMS), cdbqr != NULL) {
613 memset(&qrbuf, 0, sizeof(struct ctdlroom));
614 memcpy(&qrbuf, cdbqr->ptr, ((cdbqr->len > sizeof(struct ctdlroom)) ? sizeof(struct ctdlroom) : cdbqr->len) );
615 cdb_free(cdbqr);
617 if (qrbuf.QRflags & QR_INUSE) {
618 callback_func(&qrbuf, in_data);
619 }
620 }
621}
622
623
624/*
625 * delete_msglist() - delete room message pointers
626 */
627void delete_msglist(struct ctdlroom *whichroom) {
628 struct cdbdata *cdbml;
629
630 /* Make sure the msglist we're deleting actually exists, otherwise
631 * libdb will complain when we try to delete an invalid record
632 */
633 cdbml = cdb_fetch(CDB_MSGLISTS, &whichroom->QRnumber, sizeof(long));
634 if (cdbml != NULL) {
635 cdb_free(cdbml);
636
637 /* Go ahead and delete it */
638 cdb_delete(CDB_MSGLISTS, &whichroom->QRnumber, sizeof(long));
639 }
640}
641
642
643/*
644 * Message pointer compare function for sort_msglist()
645 */
646int sort_msglist_cmp(const void *m1, const void *m2) {
647 if ((*(const long *)m1) > (*(const long *)m2)) return(1);
648 if ((*(const long *)m1) < (*(const long *)m2)) return(-1);
649 return(0);
650}
651
652
653/*
654 * sort message pointers
655 * (returns new msg count)
656 */
657int sort_msglist(long listptrs[], int oldcount) {
658 int numitems;
659 int i = 0;
660
661 numitems = oldcount;
662 if (numitems < 2) {
663 return (oldcount);
664 }
665
666 /* do the sort */
667 qsort(listptrs, numitems, sizeof(long), sort_msglist_cmp);
668
669 /* and yank any nulls */
670 while ((i < numitems) && (listptrs[i] == 0L)) i++;
671
672 if (i > 0) {
673 memmove(&listptrs[0], &listptrs[i], (sizeof(long) * (numitems - i)));
674 numitems-=i;
675 }
676
677 return (numitems);
678}
679
680
681/*
682 * Determine whether a given room is non-editable.
683 */
685
686 /* Mail> rooms are non-editable */
687 if ( (qrbuf->QRflags & QR_MAILBOX) && (!strcasecmp(&qrbuf->QRname[11], MAILROOM)) ) {
688 return (1);
689 }
690
691 /* Everything else is editable */
692 return (0);
693}
694
695
696
697/*
698 * Make the specified room the current room for this session. No validation
699 * or access control is done here -- the caller should make sure that the
700 * specified room exists and is ok to access.
701 */
702void CtdlUserGoto(char *where, int display_result, int transiently,
703 int *retmsgs, int *retnew, long *retoldest, long *retnewest)
704{
705 int a;
706 int new_messages = 0;
707 int old_messages = 0;
708 int total_messages = 0;
709 long oldest_message = 0;
710 long newest_message = 0;
711 int info = 0;
712 int rmailflag;
713 int raideflag;
714 int newmailcount = 0;
715 visit vbuf;
716 char truncated_roomname[ROOMNAMELEN];
717 struct cdbdata *cdbfr;
718 long *msglist = NULL;
719 int num_msgs = 0;
720 unsigned int original_v_flags;
721 int num_sets;
722 int s;
723 char setstr[128], lostr[64], histr[64];
724 long lo, hi;
725 int is_trash = 0;
726
727 /* If the supplied room name is NULL, the caller wants us to know that
728 * it has already copied the room record into CC->room, so
729 * we can skip the extra database fetch.
730 */
731 if (where != NULL) {
732 safestrncpy(CC->room.QRname, where, sizeof CC->room.QRname);
733 CtdlGetRoom(&CC->room, where);
734 }
735
736 /* Take care of all the formalities. */
737
739 CtdlGetRelationship(&vbuf, &CC->user, &CC->room);
740 original_v_flags = vbuf.v_flags;
741
742 /* Know the room ... but not if it's the page log room, or if the
743 * caller specified that we're only entering this room transiently.
744 */
745 int add_room_to_known_list = 1;
746 if (transiently == 1) {
747 add_room_to_known_list = 0;
748 }
749 char *c_logpages = CtdlGetConfigStr("c_logpages");
750 if ( (c_logpages != NULL) && (!strcasecmp(CC->room.QRname, c_logpages)) ) {
751 add_room_to_known_list = 0;
752 }
753 if (add_room_to_known_list) {
754 vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
756 }
757
758 /* Only rewrite the database record if we changed something */
759 if (vbuf.v_flags != original_v_flags) {
760 CtdlSetRelationship(&vbuf, &CC->user, &CC->room);
761 }
763
764 /* Check for new mail */
765 newmailcount = NewMailCount();
766
767 /* Set info to 1 if the room banner is new since our last visit.
768 * Some clients only want to display it when it changes.
769 */
770 if (CC->room.msgnum_info > vbuf.v_lastseen) {
771 info = 1;
772 }
773
774 cdbfr = cdb_fetch(CDB_MSGLISTS, &CC->room.QRnumber, sizeof(long));
775 if (cdbfr != NULL) {
776 msglist = (long *) cdbfr->ptr;
777 cdbfr->ptr = NULL; /* CtdlUserGoto() now owns this memory */
778 num_msgs = cdbfr->len / sizeof(long);
779 cdb_free(cdbfr);
780 }
781
782 total_messages = 0;
783 for (a=0; a<num_msgs; ++a) {
784 if (msglist[a] > 0L) ++total_messages;
785 }
786
787 if (total_messages > 0) {
788 oldest_message = msglist[0];
789 newest_message = msglist[num_msgs - 1];
790 }
791
792 num_sets = num_tokens(vbuf.v_seen, ',');
793 for (s=0; s<num_sets; ++s) {
794 extract_token(setstr, vbuf.v_seen, s, ',', sizeof setstr);
795
796 extract_token(lostr, setstr, 0, ':', sizeof lostr);
797 if (num_tokens(setstr, ':') >= 2) {
798 extract_token(histr, setstr, 1, ':', sizeof histr);
799 if (!strcmp(histr, "*")) {
800 snprintf(histr, sizeof histr, "%ld", LONG_MAX);
801 }
802 }
803 else {
804 strcpy(histr, lostr);
805 }
806 lo = atol(lostr);
807 hi = atol(histr);
808
809 for (a=0; a<num_msgs; ++a) if (msglist[a] > 0L) {
810 if ((msglist[a] >= lo) && (msglist[a] <= hi)) {
811 ++old_messages;
812 msglist[a] = 0L;
813 }
814 }
815 }
816 new_messages = total_messages - old_messages;
817
818 if (msglist != NULL) free(msglist);
819
820 if (CC->room.QRflags & QR_MAILBOX)
821 rmailflag = 1;
822 else
823 rmailflag = 0;
824
825 if ((CC->room.QRroomaide == CC->user.usernum) || (CC->user.axlevel >= AxAideU))
826 raideflag = 1;
827 else
828 raideflag = 0;
829
830 safestrncpy(truncated_roomname, CC->room.QRname, sizeof truncated_roomname);
831 if ( (CC->room.QRflags & QR_MAILBOX) && (atol(CC->room.QRname) == CC->user.usernum) ) {
832 safestrncpy(truncated_roomname, &truncated_roomname[11], sizeof truncated_roomname);
833 }
834
835 if (!strcasecmp(truncated_roomname, USERTRASHROOM)) {
836 is_trash = 1;
837 }
838
839 if (retmsgs != NULL) *retmsgs = total_messages;
840 if (retnew != NULL) *retnew = new_messages;
841 if (retoldest != NULL) *retoldest = oldest_message;
842 if (retnewest != NULL) *retnewest = newest_message;
843 syslog(LOG_DEBUG, "room_ops: %s : %d new of %d total messages, oldest=%ld, newest=%ld",
844 CC->room.QRname, new_messages, total_messages, oldest_message, newest_message
845 );
846
847 CC->curr_view = (int)vbuf.v_view;
848
849 if (display_result) {
850 cprintf("%d%c%s|%d|%d|%d|%d|%ld|%ld|%d|%d|%d|%d|%d|%d|%d|%d|%ld|\n",
852 truncated_roomname,
853 (int)new_messages,
854 (int)total_messages,
855 (int)info,
856 (int)CC->room.QRflags,
857 (long)CC->room.QRhighest,
858 (long)vbuf.v_lastseen,
859 (int)rmailflag,
860 (int)raideflag,
861 (int)newmailcount,
862 (int)CC->room.QRfloor,
863 (int)vbuf.v_view,
864 (int)CC->room.QRdefaultview,
865 (int)is_trash,
866 (int)CC->room.QRflags2,
867 (long)CC->room.QRmtime
868 );
869 }
870}
871
872
873/*
874 * Handle some of the macro named rooms
875 */
876void convert_room_name_macros(char *towhere, size_t maxlen) {
877 if (!strcasecmp(towhere, "_BASEROOM_")) {
878 safestrncpy(towhere, CtdlGetConfigStr("c_baseroom"), maxlen);
879 }
880 else if (!strcasecmp(towhere, "_MAIL_")) {
881 safestrncpy(towhere, MAILROOM, maxlen);
882 }
883 else if (!strcasecmp(towhere, "_TRASH_")) {
884 safestrncpy(towhere, USERTRASHROOM, maxlen);
885 }
886 else if (!strcasecmp(towhere, "_DRAFTS_")) {
887 safestrncpy(towhere, USERDRAFTROOM, maxlen);
888 }
889 else if (!strcasecmp(towhere, "_BITBUCKET_")) {
890 safestrncpy(towhere, CtdlGetConfigStr("c_twitroom"), maxlen);
891 }
892 else if (!strcasecmp(towhere, "_CALENDAR_")) {
893 safestrncpy(towhere, USERCALENDARROOM, maxlen);
894 }
895 else if (!strcasecmp(towhere, "_TASKS_")) {
896 safestrncpy(towhere, USERTASKSROOM, maxlen);
897 }
898 else if (!strcasecmp(towhere, "_CONTACTS_")) {
899 safestrncpy(towhere, USERCONTACTSROOM, maxlen);
900 }
901 else if (!strcasecmp(towhere, "_NOTES_")) {
902 safestrncpy(towhere, USERNOTESROOM, maxlen);
903 }
904}
905
906
907/*
908 * Back end function to rename a room.
909 * You can also specify which floor to move the room to, or specify -1 to
910 * keep the room on the same floor it was on.
911 *
912 * If you are renaming a mailbox room, you must supply the namespace prefix
913 * in *at least* the old name!
914 */
915int CtdlRenameRoom(char *old_name, char *new_name, int new_floor) {
916 int old_floor = 0;
917 struct ctdlroom qrbuf;
918 struct ctdlroom qrtmp;
919 int ret = 0;
920 struct floor *fl;
921 struct floor flbuf;
922 long owner = 0L;
923 char actual_old_name[ROOMNAMELEN];
924
925 syslog(LOG_DEBUG, "room_ops: CtdlRenameRoom(%s, %s, %d)", old_name, new_name, new_floor);
926
927 if (new_floor >= 0) {
928 fl = CtdlGetCachedFloor(new_floor);
929 if ((fl->f_flags & F_INUSE) == 0) {
930 return(crr_invalid_floor);
931 }
932 }
933
935
936 if ( (CtdlGetRoom(&qrtmp, new_name) == 0) && (strcasecmp(new_name, old_name)) ) {
937 ret = crr_already_exists;
938 }
939
940 else if (CtdlGetRoom(&qrbuf, old_name) != 0) {
941 ret = crr_room_not_found;
942 }
943
944 else if ( (CC->user.axlevel < AxAideU) && (!CC->internal_pgm)
945 && (CC->user.usernum != qrbuf.QRroomaide)
946 && ( (((qrbuf.QRflags & QR_MAILBOX) == 0) || (atol(qrbuf.QRname) != CC->user.usernum))) ) {
947 ret = crr_access_denied;
948 }
949
950 else if (CtdlIsNonEditable(&qrbuf)) {
951 ret = crr_noneditable;
952 }
953
954 else {
955 /* Rename it */
956 safestrncpy(actual_old_name, qrbuf.QRname, sizeof actual_old_name);
957 if (qrbuf.QRflags & QR_MAILBOX) {
958 owner = atol(qrbuf.QRname);
959 }
960 if ( (owner > 0L) && (atol(new_name) == 0L) ) {
962 "%010ld.%s", owner, new_name);
963 }
964 else {
965 safestrncpy(qrbuf.QRname, new_name,
966 sizeof(qrbuf.QRname));
967 }
968
969 /* Reject change of floor for baseroom/aideroom */
970 if (!strncasecmp(old_name, CtdlGetConfigStr("c_baseroom"), ROOMNAMELEN) ||
971 !strncasecmp(old_name, CtdlGetConfigStr("c_aideroom"), ROOMNAMELEN))
972 {
973 new_floor = 0;
974 }
975
976 /* Take care of floor stuff */
977 old_floor = qrbuf.QRfloor;
978 if (new_floor < 0) {
979 new_floor = old_floor;
980 }
981 qrbuf.QRfloor = new_floor;
983
985
986 /* If baseroom/aideroom name changes, update config */
987 if (!strncasecmp(old_name, CtdlGetConfigStr("c_baseroom"), ROOMNAMELEN)) {
988 CtdlSetConfigStr("c_baseroom", new_name);
989 }
990 if (!strncasecmp(old_name, CtdlGetConfigStr("c_aideroom"), ROOMNAMELEN)) {
991 CtdlSetConfigStr("c_aideroom", new_name);
992 }
993
995
996 /* If the room name changed, then there are now two room
997 * records, so we have to delete the old one.
998 */
999 if (strcasecmp(new_name, old_name)) {
1000 b_deleteroom(actual_old_name);
1001 }
1002
1003 ret = crr_ok;
1004 }
1005
1007
1008 /* Adjust the floor reference counts if necessary */
1009 if (new_floor != old_floor) {
1010 lgetfloor(&flbuf, old_floor);
1012 lputfloor(&flbuf, old_floor);
1013 syslog(LOG_DEBUG, "room_ops: reference count for floor %d is now %d", old_floor, flbuf.f_ref_count);
1014 lgetfloor(&flbuf, new_floor);
1016 lputfloor(&flbuf, new_floor);
1017 syslog(LOG_DEBUG, "room_ops: reference count for floor %d is now %d", new_floor, flbuf.f_ref_count);
1018 }
1019
1020 /* ...and everybody say "YATTA!" */
1021 return(ret);
1022}
1023
1024
1025/*
1026 * Asynchronously schedule a room for deletion. By placing the room into an invalid private namespace,
1027 * the room will appear deleted to the user(s), but the session doesn't need to block while waiting for
1028 * database operations to complete. Instead, the room gets purged when THE DREADED AUTO-PURGER makes
1029 * its next run. Aren't we so clever?!!
1030 */
1032 char old_name[ROOMNAMELEN];
1033 static int seq = 0;
1034
1035 syslog(LOG_NOTICE, "room_ops: scheduling room <%s> for deletion", qrbuf->QRname);
1036
1037 safestrncpy(old_name, qrbuf->QRname, sizeof old_name);
1039
1040 /* Turn the room into a private mailbox owned by a user who doesn't
1041 * exist. This will immediately make the room invisible to everyone,
1042 * and qualify the room for purging.
1043 */
1044 snprintf(qrbuf->QRname, sizeof qrbuf->QRname, "9999999999.%08lx.%04d.%s",
1045 time(NULL),
1046 ++seq,
1047 old_name
1048 );
1050 time(&qrbuf->QRgen); /* Use a timestamp as the new generation number */
1052 b_deleteroom(old_name);
1053}
1054
1055
1056/*
1057 * Back end processing to delete a room and everything associated with it
1058 * (This one is synchronous and should only get called by THE DREADED
1059 * AUTO-PURGER in serv_expire.c. All user-facing code should call
1060 * the asynchronous schedule_room_for_deletion() instead.)
1061 */
1063 struct floor flbuf;
1064 char configdbkeyname[25];
1065
1066 syslog(LOG_NOTICE, "room_ops: deleting room <%s>", qrbuf->QRname);
1067
1068 /* Delete the room's network configdb entry */
1069 netcfg_keyname(configdbkeyname, qrbuf->QRnumber);
1070 CtdlDelConfig(configdbkeyname);
1071
1072 /* Delete the messages in the room
1073 * (Careful: this opens an S_ROOMS critical section!)
1074 */
1075 CtdlDeleteMessages(qrbuf->QRname, NULL, 0, "");
1076
1077 /* Flag the room record as not in use */
1079 qrbuf->QRflags = 0;
1081
1082 /* then decrement the reference count for the floor */
1083 lgetfloor(&flbuf, (int) (qrbuf->QRfloor));
1085 lputfloor(&flbuf, (int) (qrbuf->QRfloor));
1086
1087 /* Delete the room record from the database! */
1089}
1090
1091
1092/*
1093 * Check access control for deleting a room
1094 */
1096
1097 if ((!(CC->logged_in)) && (!(CC->internal_pgm))) {
1098 return(0);
1099 }
1100
1101 if (CtdlIsNonEditable(qr)) {
1102 return(0);
1103 }
1104
1105 /*
1106 * For mailboxes, check stuff
1107 */
1108 if (qr->QRflags & QR_MAILBOX) {
1109
1110 if (strlen(qr->QRname) < 12) return(0); /* bad name */
1111
1112 if (atol(qr->QRname) != CC->user.usernum) {
1113 return(0); /* not my room */
1114 }
1115
1116 /* Can't delete your Mail> room */
1117 if (!strcasecmp(&qr->QRname[11], MAILROOM)) return(0);
1118
1119 /* Otherwise it's ok */
1120 return(1);
1121 }
1122
1123 /*
1124 * For normal rooms, just check for admin or room admin status.
1125 */
1126 return(is_room_aide());
1127}
1128
1129
1130/*
1131 * Internal code to create a new room (returns room flags)
1132 *
1133 * Room types: 0=public, 1=hidden, 2=passworded, 3=invitation-only,
1134 * 4=mailbox, 5=mailbox, but caller supplies namespace
1135 */
1136unsigned CtdlCreateRoom(char *new_room_name,
1137 int new_room_type,
1138 char *new_room_pass,
1139 int new_room_floor,
1140 int really_create,
1141 int avoid_access,
1142 int new_room_view)
1143{
1144 struct ctdlroom qrbuf;
1145 struct floor flbuf;
1146 visit vbuf;
1147
1148 syslog(LOG_DEBUG, "room_ops: CtdlCreateRoom(name=%s, type=%d, view=%d)", new_room_name, new_room_type, new_room_view);
1149
1150 if (CtdlGetRoom(&qrbuf, new_room_name) == 0) {
1151 syslog(LOG_DEBUG, "room_ops: cannot create room <%s> - already exists", new_room_name);
1152 return(0);
1153 }
1154
1155 memset(&qrbuf, 0, sizeof(struct ctdlroom));
1156 safestrncpy(qrbuf.QRpasswd, new_room_pass, sizeof qrbuf.QRpasswd);
1158 if (new_room_type > 0)
1160 if (new_room_type == 1)
1162 if (new_room_type == 2)
1164 if ( (new_room_type == 4) || (new_room_type == 5) ) {
1166 /* qrbuf.QRflags2 |= QR2_SUBJECTREQ; */
1167 }
1168
1169 /* If the user is requesting a personal room, set up the room
1170 * name accordingly (prepend the user number)
1171 */
1172 if (new_room_type == 4) {
1173 CtdlMailboxName(qrbuf.QRname, sizeof qrbuf.QRname, &CC->user, new_room_name);
1174 }
1175 else {
1176 safestrncpy(qrbuf.QRname, new_room_name, sizeof qrbuf.QRname);
1177 }
1178
1179 /* If the room is private, and the system administrator has elected
1180 * to automatically grant room admin privileges, do so now.
1181 */
1182 if ((qrbuf.QRflags & QR_PRIVATE) && (CREATAIDE == 1)) {
1183 qrbuf.QRroomaide = CC->user.usernum;
1184 }
1185 /* Blog owners automatically become room admins of their blogs.
1186 * (In the future we will offer a site-wide configuration setting to suppress this behavior.)
1187 */
1188 else if (new_room_view == VIEW_BLOG) {
1189 qrbuf.QRroomaide = CC->user.usernum;
1190 }
1191 /* Otherwise, set the room admin to undefined.
1192 */
1193 else {
1194 qrbuf.QRroomaide = (-1L);
1195 }
1196
1197 /*
1198 * If the caller is only interested in testing whether this will work,
1199 * return now without creating the room.
1200 */
1201 if (!really_create) return (qrbuf.QRflags);
1202
1204 qrbuf.QRhighest = 0L; /* No messages in this room yet */
1205 time(&qrbuf.QRgen); /* Use a timestamp as the generation number */
1206 qrbuf.QRfloor = new_room_floor;
1207 qrbuf.QRdefaultview = new_room_view;
1208
1209 /* save what we just did... */
1211
1212 /* bump the reference count on whatever floor the room is on */
1213 lgetfloor(&flbuf, (int) qrbuf.QRfloor);
1215 lputfloor(&flbuf, (int) qrbuf.QRfloor);
1216
1217 /* Grant the creator access to the room unless the avoid_access
1218 * parameter was specified.
1219 */
1220 if ( (CC->logged_in) && (avoid_access == 0) ) {
1221 CtdlGetRelationship(&vbuf, &CC->user, &qrbuf);
1222 vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
1224 CtdlSetRelationship(&vbuf, &CC->user, &qrbuf);
1225 }
1226
1227 /* resume our happy day */
1228 return (qrbuf.QRflags);
1229}
#define ROOMNAMELEN
Definition: citadel.h:56
#define F_INUSE
Definition: citadel.h:152
#define LONG_MAX
Definition: citadel.h:167
char CtdlCheckExpress(void)
Definition: citserver.c:168
char * CtdlGetConfigStr(char *key)
Definition: config.c:393
int CtdlGetConfigInt(char *key)
Definition: config.c:426
void CtdlDelConfig(char *key)
Definition: config.c:370
void CtdlSetConfigStr(char *key, char *value)
Definition: config.c:326
void netcfg_keyname(char *, long)
Definition: netconfig.c:41
#define CC
Definition: context.h:140
long get_new_room_number(void)
Definition: control.c:223
void CtdlGetRelationship(visit *vbuf, struct ctdluser *rel_user, struct ctdlroom *rel_room)
Definition: user_ops.c:321
@ crr_invalid_floor
Definition: ctdl_module.h:229
@ crr_noneditable
Definition: ctdl_module.h:228
@ crr_room_not_found
Definition: ctdl_module.h:226
@ crr_ok
Definition: ctdl_module.h:225
@ crr_already_exists
Definition: ctdl_module.h:227
@ crr_access_denied
Definition: ctdl_module.h:230
void CtdlMailboxName(char *buf, size_t n, const struct ctdluser *who, const char *prefix)
Definition: user_ops.c:351
#define CREATAIDE
Definition: ctdl_module.h:260
void(* ForEachRoomCallBack)(struct ctdlroom *EachRoom, void *out_data)
Definition: ctdl_module.h:203
void CtdlSetRelationship(visit *newvisit, struct ctdluser *rel_user, struct ctdlroom *rel_room)
Definition: user_ops.c:306
void cdb_free(struct cdbdata *cdb)
Definition: database.c:609
struct cdbdata * cdb_next_item(int cdb)
Definition: database.c:655
int cdb_store(int cdb, const void *ckey, int ckeylen, void *cdata, int cdatalen)
Definition: database.c:397
struct cdbdata * cdb_fetch(int cdb, const void *key, int keylen)
Definition: database.c:546
int cdb_delete(int cdb, void *key, int keylen)
Definition: database.c:482
void cdb_rewind(int cdb)
Definition: database.c:631
#define QR_GUESSNAME
Definition: ipcdef.h:43
#define QR_PASSWORDED
Definition: ipcdef.h:42
#define CIT_OK
Definition: ipcdef.h:6
#define UA_ZAPPED
Definition: ipcdef.h:82
#define HIGHER_ACCESS_REQUIRED
Definition: ipcdef.h:23
#define QR_PREFONLY
Definition: ipcdef.h:51
#define UA_ADMINALLOWED
Definition: ipcdef.h:84
#define UA_DELETEALLOWED
Definition: ipcdef.h:85
#define QR_PRIVATE
Definition: ipcdef.h:41
#define QR2_COLLABDEL
Definition: ipcdef.h:57
#define UA_REPLYALLOWED
Definition: ipcdef.h:86
#define UA_HASNEWMSGS
Definition: ipcdef.h:81
#define QR_MAILBOX
Definition: ipcdef.h:53
#define NOT_LOGGED_IN
Definition: ipcdef.h:17
#define ERROR
Definition: ipcdef.h:9
#define UA_GOTOALLOWED
Definition: ipcdef.h:80
#define UA_KNOWN
Definition: ipcdef.h:79
#define QR_READONLY
Definition: ipcdef.h:52
#define QR2_SYSTEM
Definition: ipcdef.h:55
#define QR_NETWORK
Definition: ipcdef.h:50
#define UA_POSTALLOWED
Definition: ipcdef.h:83
#define QR_INUSE
Definition: ipcdef.h:40
int CtdlDeleteMessages(const char *room_name, long *dmsgnums, int num_dmsgnums, char *content_type)
Definition: msgbase.c:3240
@ om_not_logged_in
Definition: msgbase.h:30
@ om_ok
Definition: msgbase.h:29
void * malloc(size_t)
void free(void *)
void CtdlPutRoom(struct ctdlroom *qrbuf)
Definition: room_ops.c:428
void CtdlGetFloor(struct floor *flbuf, int floor_num)
Definition: room_ops.c:503
int CtdlGetRoom(struct ctdlroom *qrbuf, const char *room_name)
Definition: room_ops.c:342
struct floor * floorcache[16]
Definition: room_ops.c:25
void b_putroom(struct ctdlroom *qrbuf, char *room_name)
Definition: room_ops.c:399
void delete_msglist(struct ctdlroom *whichroom)
Definition: room_ops.c:627
int CtdlGetFloorByName(const char *floor_name)
Definition: room_ops.c:454
void CtdlScheduleRoomForDeletion(struct ctdlroom *qrbuf)
Definition: room_ops.c:1031
void lgetfloor(struct floor *flbuf, int floor_num)
Definition: room_ops.c:524
void b_deleteroom(char *room_name)
Definition: room_ops.c:436
int CtdlDoIHavePermissionToDeleteMessagesFromThisRoom(void)
Definition: room_ops.c:109
void CtdlDeleteRoom(struct ctdlroom *qrbuf)
Definition: room_ops.c:1062
int CtdlGetAvailableFloor(void)
Definition: room_ops.c:484
void CtdlRoomAccess(struct ctdlroom *roombuf, struct ctdluser *userbuf, int *result, int *view)
Definition: room_ops.c:121
int sort_msglist(long listptrs[], int oldcount)
Definition: room_ops.c:657
struct floor * CtdlGetCachedFloor(int floor_num)
Definition: room_ops.c:535
int CtdlGetRoomLock(struct ctdlroom *qrbuf, const char *room_name)
Definition: room_ops.c:387
int CtdlDoIHavePermissionToDeleteThisRoom(struct ctdlroom *qr)
Definition: room_ops.c:1095
int sort_msglist_cmp(const void *m1, const void *m2)
Definition: room_ops.c:646
int CtdlGetFloorByNameLock(const char *floor_name)
Definition: room_ops.c:473
void lputfloor(struct floor *flbuf, int floor_num)
Definition: room_ops.c:599
void CtdlPutFloor(struct floor *flbuf, int floor_num)
Definition: room_ops.c:571
void CtdlUserGoto(char *where, int display_result, int transiently, int *retmsgs, int *retnew, long *retoldest, long *retnewest)
Definition: room_ops.c:702
int CtdlDoIHavePermissionToReadMessagesInThisRoom(void)
Definition: room_ops.c:31
int CtdlRenameRoom(char *old_name, char *new_name, int new_floor)
Definition: room_ops.c:915
unsigned CtdlCreateRoom(char *new_room_name, int new_room_type, char *new_room_pass, int new_room_floor, int really_create, int avoid_access, int new_room_view)
Definition: room_ops.c:1136
void CtdlForEachRoom(ForEachRoomCallBack callback_func, void *in_data)
Definition: room_ops.c:606
int CtdlIsNonEditable(struct ctdlroom *qrbuf)
Definition: room_ops.c:684
void convert_room_name_macros(char *towhere, size_t maxlen)
Definition: room_ops.c:876
void CtdlPutRoomLock(struct ctdlroom *qrbuf)
Definition: room_ops.c:444
void CtdlPutFloorLock(struct floor *flbuf, int floor_num)
Definition: room_ops.c:589
int CtdlDoIHavePermissionToPostInThisRoom(char *errmsgbuf, size_t n, const char *RemoteIdentifier, PostType PostPublic, int is_reply)
Definition: room_ops.c:47
void room_sanity_check(struct ctdlroom *qrbuf)
Definition: room_ops.c:322
@ CHECK_EXIST
Definition: room_ops.h:15
@ POST_LOGGED_IN
Definition: room_ops.h:13
enum _POST_TYPE PostType
struct floor flbuf
Definition: serv_migrate.c:501
struct ctdlroom qrbuf
Definition: serv_migrate.c:497
visit vbuf
Definition: serv_migrate.c:503
#define V_FORGET
Definition: server.h:256
#define V_ACCESS
Definition: server.h:258
@ CDB_FLOORTAB
Definition: server.h:188
@ CDB_ROOMS
Definition: server.h:187
@ CDB_MSGLISTS
Definition: server.h:189
#define V_LOCKOUT
Definition: server.h:257
@ S_FLOORCACHE
Definition: server.h:147
@ S_FLOORTAB
Definition: server.h:138
@ S_CONFIG
Definition: server.h:143
@ S_ROOMS
Definition: server.h:136
@ S_USERS
Definition: server.h:135
int snprintf(char *buf, size_t max, const char *fmt,...)
Definition: snprintf.c:69
long v_lastseen
Definition: server.h:249
unsigned int v_flags
Definition: server.h:250
char v_seen[4096]
Definition: server.h:251
int v_view
Definition: server.h:253
size_t len
Definition: server.h:203
char * ptr
Definition: server.h:204
char QRfloor
Definition: citadel.h:116
unsigned QRflags2
Definition: citadel.h:121
time_t QRmtime
Definition: citadel.h:117
long QRroomaide
Definition: citadel.h:110
char QRname[128]
Definition: citadel.h:108
char QRpasswd[10]
Definition: citadel.h:109
long QRnumber
Definition: citadel.h:119
unsigned QRflags
Definition: citadel.h:113
long QRhighest
Definition: citadel.h:111
time_t QRgen
Definition: citadel.h:112
int QRdefaultview
Definition: citadel.h:122
char QRorder
Definition: citadel.h:120
cit_uint8_t axlevel
Definition: citadel.h:86
long usernum
Definition: citadel.h:87
Definition: citadel.h:145
int f_ref_count
Definition: citadel.h:148
char f_name[256]
Definition: citadel.h:147
unsigned short f_flags
Definition: citadel.h:146
#define MAILROOM
Definition: sysconfig.h:61
#define BASEROOM
Definition: sysconfig.h:60
#define USERDRAFTROOM
Definition: sysconfig.h:69
#define USERTRASHROOM
Definition: sysconfig.h:70
#define USERCONTACTSROOM
Definition: sysconfig.h:67
#define USERTASKSROOM
Definition: sysconfig.h:66
#define MAXFLOORS
Definition: sysconfig.h:25
#define USERCALENDARROOM
Definition: sysconfig.h:65
#define USERNOTESROOM
Definition: sysconfig.h:68
void cprintf(const char *format,...)
Definition: sysdep.c:381
void begin_critical_section(int which_one)
Definition: threads.c:67
void end_critical_section(int which_one)
Definition: threads.c:85
int NewMailCount()
Definition: user_ops.c:1254
int is_room_aide(void)
Definition: user_ops.c:441