2 * Main source module for the client program.
4 * Copyright (c) 1987-2019 by the citadel.org team
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.
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.
15 #include "textclient.h"
17 #define IFEXPERT if (userflags&US_EXPERT)
18 #define IFNEXPERT if ((userflags&US_EXPERT)==0)
19 #define IFAIDE if (axlevel>=AxAideU)
20 #define IFNAIDE if (axlevel<AxAideU)
22 int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
23 march *marchptr = NULL;
24 extern char *moreprompt;
26 /* globals associated with the client program */
27 char temp[PATH_MAX]; /* Name of general-purpose temp file */
28 char temp2[PATH_MAX]; /* Name of general-purpose temp file */
29 char tempdir[PATH_MAX]; /* Name of general-purpose temp directory */
30 char printcmd[SIZ]; /* print command */
31 int editor_pid = (-1);
32 char fullname[USERNAME_SIZE];
36 char room_name[ROOMNAMELEN];
37 char *uglist[UGLISTLEN]; /* size of the ungoto list */
38 long uglistlsn[UGLISTLEN]; /* current read position for all the ungoto's. Not going to make any friends with this one. */
40 char is_mail = 0; /* nonzero when we're in a mail room */
41 char axlevel = AxDeleted; /* access level */
42 char is_room_aide = 0; /* boolean flag, 1 if room admin */
46 long usernum = 0L; /* user number */
47 time_t lastcall = 0L; /* Date/time of previous login */
49 long highest_msg_read; /* used for <A>bandon room cmd */
50 long maxmsgnum; /* used for <G>oto */
52 char rc_username[USERNAME_SIZE];
58 char curr_floor = 0; /* number of current floor */
59 char floorlist[128][SIZ]; /* names of floors */
60 int termn8 = 0; /* Set to nonzero to cause a logoff */
61 int secure; /* Set to nonzero when wire is encrypted */
63 extern char instant_msgs; /* instant messages waiting! */
64 extern int rc_ansi_color; /* ansi color value from citadel.rc */
65 extern int next_lazy_cmd;
67 CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
68 int enable_syslog = 0;
72 * here is our 'clean up gracefully and exit' routine
74 void ctdl_logoff(char *file, int line, CtdlIPC * ipc, int code)
78 if (editor_pid > 0) { /* kill the editor if it's running */
79 kill(editor_pid, SIGHUP);
82 /* Free the ungoto list */
83 for (lp = 0; lp < uglistsize; lp++) {
87 /* Shut down the server connection ... but not if the logoff code is 3,
88 * because that means we're exiting because we already lost the server.
95 * now clean up various things
101 /* Violently kill off any child processes if Citadel is
104 if (getppid() == 1) {
105 kill(0 - getpgrp(), SIGTERM);
107 kill(0 - getpgrp(), SIGKILL);
109 color(ORIGINAL_PAIR); /* Restore the old color settings */
110 stty_ctdl(SB_RESTORE); /* return the old terminal settings */
112 * uncomment the following if you need to know why Citadel exited
113 printf("*** Exit code %d at %s:%d\n", code, file, line);
116 exit(code); /* exit with the proper exit code */
122 * signal catching function for hangups...
124 void dropcarr(int signum)
126 logoff(NULL, 3); /* No IPC when server's already gone! */
132 * catch SIGCONT to reset terminal modes when were are put back into the
135 void catch_sigcont(int signum)
138 signal(SIGCONT, catch_sigcont);
142 /* general purpose routines */
145 void formout(CtdlIPC * ipc, char *name)
147 int r; /* IPC return code */
151 r = CtdlIPCSystemMessage(ipc, name, &text, buf);
153 scr_printf("%s\n", buf);
157 fmout(screenwidth, NULL, text, NULL, 1);
163 void userlist(CtdlIPC * ipc, char *patn)
169 int r; /* IPC response code */
170 char *listing = NULL;
172 r = CtdlIPCUserListing(ipc, patn, &listing, buf);
174 scr_printf("%s\n", buf);
178 scr_printf(" User Name Num L Last Visit Logins Messages\n");
179 scr_printf("------------------------- ----- - ---------- ------ --------\n");
181 while (!IsEmptyStr(listing)) {
182 extract_token(buf, listing, 0, '\n', sizeof buf);
183 remove_token(listing, 0, '\n');
185 if (sigcaught == 0) {
186 extract_token(fl, buf, 0, '|', sizeof fl);
187 if (pattern(fl, patn) >= 0) {
188 scr_printf("%-25s ", fl);
189 scr_printf("%5ld %d ", extract_long(buf, 2), extract_int(buf, 1));
190 lc = extract_long(buf, 3);
191 localtime_r(&lc, &tmbuf);
192 scr_printf("%02d/%02d/%04d ", (tmbuf.tm_mon + 1), tmbuf.tm_mday, (tmbuf.tm_year + 1900));
193 scr_printf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5));
204 * grab assorted info about the user...
206 void load_user_info(char *params)
208 extract_token(fullname, params, 0, '|', sizeof fullname);
209 axlevel = extract_int(params, 1);
210 timescalled = extract_int(params, 2);
211 posted = extract_int(params, 3);
212 userflags = extract_int(params, 4);
213 usernum = extract_long(params, 5);
214 lastcall = extract_long(params, 6);
219 * Remove a room from the march list. 'floornum' is ignored unless
220 * 'roomname' is set to _FLOOR_, in which case all rooms on the requested
221 * floor will be removed from the march list.
223 void remove_march(char *roomname, int floornum)
225 struct march *mptr, *mptr2;
227 if (marchptr == NULL)
230 if ((!strcasecmp(marchptr->march_name, roomname))
231 || ((!strcasecmp(roomname, "_FLOOR_")) && (marchptr->march_floor == floornum))) {
232 mptr = marchptr->next;
238 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
240 if ((!strcasecmp(mptr->march_name, roomname))
241 || ((!strcasecmp(roomname, "_FLOOR_"))
242 && (mptr->march_floor == floornum))) {
244 mptr2->next = mptr->next;
255 * Locate the room on the march list which we most want to go to. Each room
256 * is measured given a "weight" of preference based on various factors.
258 char *pop_march(int desired_floor, struct march *_march)
260 static char TheRoom[ROOMNAMELEN];
263 struct march *mptr = NULL;
265 strcpy(TheRoom, "_BASEROOM_");
269 for (mptr = _march; mptr != NULL; mptr = mptr->next) {
271 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
272 weight = weight + 10000;
273 if (mptr->march_floor == desired_floor)
274 weight = weight + 5000;
276 weight = weight + ((128 - (mptr->march_floor)) * 128);
277 weight = weight + (128 - (mptr->march_order));
279 if (weight > TheWeight) {
281 strcpy(TheRoom, mptr->march_name);
289 * jump directly to a room
291 void dotgoto(CtdlIPC * ipc, char *towhere, int display_name, int fromungoto)
293 char aaa[SIZ], bbb[SIZ];
295 int newmailcount = 0;
296 int partial_match, best_match;
298 int ugpos = uglistsize;
299 int r; /* IPC result code */
300 struct ctdlipcroom *room = NULL;
303 /* store ungoto information */
304 if (fromungoto == 0) {
305 /* sloppy slide them all down, hey it's the client, who cares. :-) */
306 if (uglistsize >= (UGLISTLEN - 1)) {
309 for (lp = 0; lp < (UGLISTLEN - 1); lp++) {
310 uglist[lp] = uglist[lp + 1];
311 uglistlsn[lp] = uglistlsn[lp + 1];
318 uglist[ugpos] = malloc(strlen(room_name) + 1);
319 strcpy(uglist[ugpos], room_name);
320 uglistlsn[ugpos] = ls;
323 /* first try an exact match */
324 r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
326 newprompt("Enter room password: ", bbb, 9);
327 r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
329 scr_printf("Wrong password.\n");
335 * If a match is not found, try a partial match.
336 * Partial matches anywhere in the string carry a weight of 1,
337 * left-aligned matches carry a weight of 2. Pick the room that
338 * has the highest-weighted match. Do not match on forgotten
342 struct march *march = NULL;
347 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
349 /* Run the roomlist; free the data as we go */
350 struct march *mp = march; /* Current */
354 if (pattern(mp->march_name, towhere) >= 0) {
357 if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) {
360 if (partial_match > best_match) {
361 strcpy(bbb, mp->march_name);
362 best_match = partial_match;
364 /* Both pointers are NULL at end of list */
371 if (IsEmptyStr(bbb)) {
372 scr_printf("No room '%s'.\n", towhere);
375 r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
377 if (r / 100 != 1 && r / 100 != 2) {
378 scr_printf("%s\n", aaa);
381 safestrncpy(room_name, room->RRname, ROOMNAMELEN);
382 room_flags = room->RRflags;
383 room_flags2 = room->RRflags2;
384 from_floor = curr_floor;
385 curr_floor = room->RRfloor;
387 /* Determine, based on the room's default view, whether an <E>nter message
388 * command will be valid here.
390 switch (room->RRdefaultview) {
393 entmsg_ok = ENTMSG_OK_YES;
396 entmsg_ok = ENTMSG_OK_BLOG;
399 entmsg_ok = ENTMSG_OK_NO;
403 remove_march(room_name, 0);
404 if (!strcasecmp(towhere, "_BASEROOM_"))
405 remove_march(towhere, 0);
407 next_lazy_cmd = 5; /* Don't read new if no new msgs */
408 if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
409 if (floorlist[(int) curr_floor][0] == 0)
411 scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]);
413 if (display_name == 1) {
415 scr_printf("%s ", room_name);
419 if (display_name != 2) {
420 color(BRIGHT_YELLOW);
421 scr_printf("%d ", room->RRunread);
423 scr_printf("new of ");
424 color(BRIGHT_YELLOW);
425 scr_printf("%d ", room->RRtotal);
427 scr_printf("messages.\n");
429 highest_msg_read = room->RRlastread;
430 maxmsgnum = room->RRhighest;
431 is_mail = room->RRismailbox;
432 is_room_aide = room->RRaide;
433 ls = room->RRlastread;
435 /* read info file if necessary */
436 if (room->RRinfoupdated > 0)
439 /* check for newly arrived mail if we can */
440 newmailcount = room->RRnewmail;
441 if (newmailcount > 0) {
443 if (newmailcount == 1) {
444 scr_printf("*** A new mail message has arrived.\n");
446 scr_printf("*** %d new mail messages have arrived.\n", newmailcount);
449 if (!IsEmptyStr(rc_gotmail_cmd)) {
450 rv = system(rc_gotmail_cmd);
452 scr_printf("*** failed to check for mail calling %s Reason %d.\n", rc_gotmail_cmd, rv);
458 snprintf(&status_line[1], screenwidth - 1, "%s | %s | %s | %s | %d new mail |",
459 (secure ? "Encrypted" : "Unencrypted"),
460 ipc->ServInfo.humannode, ipc->ServInfo.site_location, room_name, newmailcount);
463 /* Goto next room having unread messages.
464 * We want to skip over rooms that the user has already been to, and take the
465 * user back to the lobby when done. The room we end up in is placed in
466 * newroom - which is set to 0 (the lobby) initially.
468 void gotonext(CtdlIPC * ipc)
471 struct march *mptr, *mptr2;
472 char next_room[ROOMNAMELEN];
474 /* Check to see if the march-mode list is already allocated.
475 * If it is, pop the first room off the list and go there.
477 if (marchptr == NULL) {
478 CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages, AllFloors, &marchptr, buf);
480 /* add _BASEROOM_ to the end of the march list, so the user will end up
481 * in the system base room (usually the Lobby>) at the end of the loop
483 mptr = (struct march *) malloc(sizeof(struct march));
485 mptr->march_order = 0;
486 mptr->march_floor = 0;
487 strcpy(mptr->march_name, "_BASEROOM_");
488 if (marchptr == NULL) {
492 while (mptr2->next != NULL)
497 * ...and remove the room we're currently in, so a <G>oto doesn't make us
498 * walk around in circles
500 remove_march(room_name, 0);
502 if (marchptr != NULL) {
503 strcpy(next_room, pop_march(curr_floor, marchptr));
505 strcpy(next_room, "_BASEROOM_");
507 remove_march(next_room, 0);
508 dotgoto(ipc, next_room, 1, 0);
512 * forget all rooms on a given floor
514 void forget_all_rooms_on(CtdlIPC * ipc, int ffloor)
517 struct march *flist = NULL;
518 struct march *fptr = NULL;
519 struct ctdlipcroom *room = NULL;
520 int r; /* IPC response code */
522 scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]);
523 remove_march("_FLOOR_", ffloor);
524 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf);
526 scr_printf("Error %d: %s\n", r, buf);
530 r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf);
532 r = CtdlIPCForgetRoom(ipc, buf);
534 scr_printf("Error %d: %s\n", r, buf);
548 * routine called by gotofloor() to move to a new room on a new floor
550 void gf_toroom(CtdlIPC * ipc, char *towhere, int mode)
552 int floor_being_left;
554 floor_being_left = curr_floor;
556 if (mode == GF_GOTO) { /* <;G>oto mode */
558 dotgoto(ipc, towhere, 1, 0);
559 } else if (mode == GF_SKIP) { /* <;S>kip mode */
560 dotgoto(ipc, towhere, 1, 0);
561 remove_march("_FLOOR_", floor_being_left);
562 } else if (mode == GF_ZAP) { /* <;Z>ap mode */
563 dotgoto(ipc, towhere, 1, 0);
564 remove_march("_FLOOR_", floor_being_left);
565 forget_all_rooms_on(ipc, floor_being_left);
573 void gotofloor(CtdlIPC * ipc, char *towhere, int mode)
576 int r; /* IPC response code */
578 char buf[SIZ], targ[SIZ];
580 if (floorlist[0][0] == 0)
583 for (a = 0; a < 128; ++a)
584 if (!strcasecmp(&floorlist[a][0], towhere))
588 for (a = 0; a < 128; ++a) {
589 if (!strncasecmp(&floorlist[a][0], towhere, strlen(towhere))) {
595 for (a = 0; a < 128; ++a)
596 if (pattern(towhere, &floorlist[a][0]) > 0)
600 scr_printf("No floor '%s'.\n", towhere);
603 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
604 if ((mptr->march_floor) == tofloor) {
605 gf_toroom(ipc, mptr->march_name, mode);
610 /* Find first known room on the floor */
614 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf);
616 struct march *tmp = mptr;
618 /*. . . according to room order */
620 strcpy(targ, pop_march(tofloor, mptr));
627 if (!IsEmptyStr(targ)) {
628 gf_toroom(ipc, targ, mode);
632 /* No known rooms on the floor; unzap the first one then */
636 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
638 struct march *tmp = mptr;
640 /*. . . according to room order */
642 strcpy(targ, pop_march(tofloor, mptr));
649 if (!IsEmptyStr(targ)) {
650 gf_toroom(ipc, targ, mode);
652 scr_printf("There are no rooms on '%s'.\n", &floorlist[tofloor][0]);
657 * Indexing mechanism for a room list, called by gotoroomstep()
659 void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal)
661 char roomname[ROOMNAMELEN];
662 static int cur_rmslot = 0;
669 if (rp->lnext != NULL) {
670 room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
673 if (sigcaught == 0) {
674 strcpy(roomname, rp->rlname);
676 if (rmname != NULL) {
677 if (cur_rmslot == findrmslot) {
678 strcpy(rmname, roomname);
681 if (rmslot != NULL) {
682 if (!strcmp(roomname, findrmname)) {
683 *rmslot = cur_rmslot;
689 if (rp->rnext != NULL) {
690 room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
693 if ((rmname == NULL) && (rmslot == NULL))
696 if (rmtotal != NULL) {
697 *rmtotal = cur_rmslot;
702 * step through rooms on current floor
704 void gotoroomstep(CtdlIPC * ipc, int direction, int mode)
706 struct march *listing = NULL;
708 int r; /* IPC response code */
710 struct ctdlroomlisting *rl = NULL;
711 struct ctdlroomlisting *rp;
712 struct ctdlroomlisting *rs;
714 char rmname[ROOMNAMELEN];
718 /* Ask the server for a room list */
719 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
726 for (mptr = listing; mptr != NULL; mptr = mptr->next) {
729 if (floor_mode && (mptr->march_floor != curr_floor))
733 rp = malloc(sizeof(struct ctdlroomlisting));
734 strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
735 rp->rlflags = mptr->march_flags;
736 rp->rlfloor = mptr->march_floor;
737 rp->rlorder = mptr->march_order;
746 if (rordercmp(rp, rs) < 0) {
747 if (rs->lnext == NULL) {
754 if (rs->rnext == NULL) {
766 /* Find position of current room */
767 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
768 room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
770 if (direction == 0) { /* Previous room */
771 /* If we're at the first room, wrap to the last room */
773 rmslot = rmtotal - 1;
777 } else { /* Next room */
778 /* If we're at the last room, wrap to the first room */
779 if (rmslot == rmtotal - 1) {
786 /* Get name of next/previous room */
787 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
788 room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
791 room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
793 if (mode == 0) { /* not skipping */
797 /* Free the room list */
799 mptr = listing->next;
804 dotgoto(ipc, rmname, 1, 0);
809 * step through floors on system
811 void gotofloorstep(CtdlIPC * ipc, int direction, int mode)
815 if (floorlist[0][0] == 0)
820 if (direction == 0) { /* Previous floor */
822 tofloor = curr_floor - 1;
826 while (!floorlist[tofloor][0])
828 } else { /* Next floor */
829 if (curr_floor < 127)
830 tofloor = curr_floor + 1;
834 while (!floorlist[tofloor][0] && tofloor < 127)
836 if (!floorlist[tofloor][0])
839 /* ;g works when not in floor mode so . . . */
841 scr_printf("(%s)\n", floorlist[tofloor]);
844 gotofloor(ipc, floorlist[tofloor], mode);
845 if (curr_floor != tofloor) { /* gotofloor failed */
846 curr_floor = tofloor;
847 goto empty_keep_going;
852 * Display user 'preferences'.
854 extern int rc_prompt_control;
855 void read_config(CtdlIPC * ipc)
859 int r; /* IPC response code */
860 char _fullname[USERNAME_SIZE];
862 int _axlevel, _timescalled, _posted;
864 struct ctdluser *user = NULL;
866 /* get misc user info */
867 r = CtdlIPCGetBio(ipc, fullname, &resp, buf);
869 scr_printf("%s\n", buf);
872 extract_token(_fullname, buf, 1, '|', sizeof fullname);
873 _usernum = extract_long(buf, 2);
874 _axlevel = extract_int(buf, 3);
875 _lastcall = extract_long(buf, 4);
876 _timescalled = extract_int(buf, 5);
877 _posted = extract_int(buf, 6);
881 /* get preferences */
882 r = CtdlIPCGetConfig(ipc, &user, buf);
884 scr_printf("%s\n", buf);
889 /* show misc user info */
890 scr_printf("%s\nAccess level: %d (%s)\n"
891 "User #%ld / %d Calls / %d Posts", _fullname, _axlevel, axdefs[(int) _axlevel], _usernum, _timescalled, _posted);
892 if (_lastcall > 0L) {
893 scr_printf(" / Curr login: %s", asctime(localtime(&_lastcall)));
897 /* show preferences */
898 scr_printf("Are you an experienced Citadel user: ");
900 scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No");
902 scr_printf("Print last old message on New message request: ");
904 scr_printf("%s\n", (user->flags & US_LASTOLD) ? "Yes" : "No");
906 scr_printf("Prompt after each message: ");
908 scr_printf("%s\n", (!(user->flags & US_NOPROMPT)) ? "Yes" : "No");
910 if ((user->flags & US_NOPROMPT) == 0) {
911 scr_printf("Use 'disappearing' prompts: ");
913 scr_printf("%s\n", (user->flags & US_DISAPPEAR) ? "Yes" : "No");
916 scr_printf("Pause after each screenful of text: ");
918 scr_printf("%s\n", (user->flags & US_PAGINATOR) ? "Yes" : "No");
920 if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) {
921 scr_printf("<N>ext and <S>top work at paginator prompt: ");
923 scr_printf("%s\n", (user->flags & US_PROMPTCTL) ? "Yes" : "No");
926 if (rc_floor_mode == RC_DEFAULT) {
927 scr_printf("View rooms by floor: ");
929 scr_printf("%s\n", (user->flags & US_FLOORS) ? "Yes" : "No");
932 if (rc_ansi_color == 3) {
933 scr_printf("Enable color support: ");
935 scr_printf("%s\n", (user->flags & US_COLOR) ? "Yes" : "No");
938 scr_printf("Be unlisted in userlog: ");
940 scr_printf("%s\n", (user->flags & US_UNLISTED) ? "Yes" : "No");
942 if (!IsEmptyStr(editor_path)) {
943 scr_printf("Always enter messages with the full-screen editor: ");
945 scr_printf("%s\n", (user->flags & US_EXTEDIT) ? "Yes" : "No");
952 * Display system statistics.
954 void system_info(CtdlIPC * ipc)
959 int mrtg_users, mrtg_active_users;
960 char mrtg_server_uptime[40];
963 /* get #users, #active & server uptime */
964 CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf);
965 mrtg_users = extract_int(resp, 0);
966 remove_token(resp, 0, '\n');
967 mrtg_active_users = extract_int(resp, 0);
968 remove_token(resp, 0, '\n');
969 extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime);
973 /* get high message# */
974 CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf);
975 mrtg_himessage = extract_long(resp, 0);
979 /* refresh server info just in case */
980 CtdlIPCServerInfo(ipc, buf);
982 scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn);
983 scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float) CLIENT_VERSION / 100);
984 scr_printf("server build %s,\n", ipc->ServInfo.svn_revision, (float) CLIENT_VERSION / 100);
985 scr_printf("and located in %s.\n", ipc->ServInfo.site_location);
986 scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage);
987 scr_printf("Server uptime: %s\n", mrtg_server_uptime);
988 scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm);
992 * forget all rooms on current floor
994 void forget_this_floor(CtdlIPC * ipc)
996 if (curr_floor == 0) {
997 scr_printf("Can't forget this floor.\n");
1000 if (floorlist[0][0] == 0) {
1001 load_floorlist(ipc);
1003 scr_printf("Are you sure you want to forget all rooms on %s? ", &floorlist[(int) curr_floor][0]);
1008 gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
1013 * set floor mode depending on client, server, and user settings
1015 void set_floor_mode(CtdlIPC * ipc)
1017 if (ipc->ServInfo.ok_floors == 0) {
1018 floor_mode = 0; /* Don't use floors if the server */
1020 /* doesn't support them! */
1022 if (rc_floor_mode == RC_NO) { /* never use floors */
1025 if (rc_floor_mode == RC_YES) { /* always use floors */
1028 if (rc_floor_mode == RC_DEFAULT) { /* user choice */
1029 floor_mode = ((userflags & US_FLOORS) ? 1 : 0);
1035 * Set or change the user's password
1037 int set_password(CtdlIPC * ipc)
1043 if (!IsEmptyStr(rc_password)) {
1044 strcpy(pass1, rc_password);
1045 strcpy(pass2, rc_password);
1047 IFNEXPERT formout(ipc, "changepw");
1048 newprompt("Enter a new password: ", pass1, -19);
1049 newprompt("Enter it again to confirm: ", pass2, -19);
1053 if (!strcasecmp(pass1, pass2)) {
1054 CtdlIPCChangePassword(ipc, pass1, buf);
1055 scr_printf("%s\n", buf);
1056 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
1059 scr_printf("*** They don't match... try again.\n");
1067 * get info about the server we've connected to
1069 void get_serv_info(CtdlIPC * ipc, char *supplied_hostname)
1073 CtdlIPCServerInfo(ipc, buf);
1074 moreprompt = ipc->ServInfo.moreprompt;
1076 /* be nice and identify ourself to the server */
1077 CtdlIPCIdentifySoftware(ipc, CLIENT_TYPE, 0, CLIENT_VERSION,
1078 (ipc->isLocal ? "local" : "Citadel text mode client"), (supplied_hostname) ? supplied_hostname :
1079 /* Look up the , in the bible if you're confused */
1080 (locate_host(ipc, buf), buf), buf);
1082 /* Indicate to the server that we prefer to decode Base64 and
1083 * quoted-printable on the client side.
1085 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100) != 2) {
1086 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1091 * Tell the server what our preferred content formats are.
1093 * Originally we preferred HTML over plain text because we can format
1094 * it to the reader's screen width, but since our HTML-to-text parser
1095 * isn't really all that great, it's probably better to just go with
1096 * the plain text when we have it available.
1098 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html|text/x-markdown") / 100) != 2) {
1099 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1107 * Session username compare function for SortOnlineUsers()
1109 int rwho_username_cmp(const void *rec1, const void *rec2)
1113 u1 = strchr(rec1, '|');
1114 u2 = strchr(rec2, '|');
1116 return strcasecmp((u1 ? ++u1 : ""), (u2 ? ++u2 : ""));
1121 * Idle time compare function for SortOnlineUsers()
1123 int idlecmp(const void *rec1, const void *rec2)
1127 i1 = extract_long(rec1, 5);
1128 i2 = extract_long(rec2, 5);
1139 * Sort the list of online users by idle time.
1140 * This function frees the supplied buffer, and returns a new one
1141 * to the caller. The caller is responsible for freeing the returned buffer.
1143 * If 'condense' is nonzero, multiple sessions for the same user will be
1144 * combined into one for brevity.
1146 char *SortOnlineUsers(char *listing, int condense)
1154 rows = num_tokens(listing, '\n');
1155 sortbuf = malloc(rows * SIZ);
1156 if (sortbuf == NULL)
1158 retbuf = malloc(rows * SIZ);
1159 if (retbuf == NULL) {
1164 /* Copy the list into a fixed-record-size array for sorting */
1165 for (i = 0; i < rows; ++i) {
1166 memset(buf, 0, SIZ);
1167 extract_token(buf, listing, i, '\n', sizeof buf);
1168 memcpy(&sortbuf[i * SIZ], buf, (size_t) SIZ);
1171 /* Sort by idle time */
1172 qsort(sortbuf, rows, SIZ, idlecmp);
1174 /* Combine multiple sessions for the same user */
1176 qsort(sortbuf, rows, SIZ, rwho_username_cmp);
1178 for (i = 1; i < rows; ++i)
1180 char u1[USERNAME_SIZE];
1181 char u2[USERNAME_SIZE];
1182 extract_token(u1, &sortbuf[(i - 1) * SIZ], 1, '|', sizeof u1);
1183 extract_token(u2, &sortbuf[i * SIZ], 1, '|', sizeof u2);
1184 if (!strcasecmp(u1, u2)) {
1185 memcpy(&sortbuf[i * SIZ], &sortbuf[(i + 1) * SIZ], (rows - i - 1) * SIZ);
1191 qsort(sortbuf, rows, SIZ, idlecmp); /* idle sort again */
1194 /* Copy back to a \n delimited list */
1196 for (i = 0; i < rows; ++i) {
1197 if (!IsEmptyStr(&sortbuf[i * SIZ])) {
1198 strcat(retbuf, &sortbuf[i * SIZ]);
1200 strcat(retbuf, "\n");
1211 * Display list of users currently logged on to the server
1213 void who_is_online(CtdlIPC * ipc, int longlist)
1215 char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
1217 char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
1218 char clientsoft[SIZ];
1220 time_t idletime, idlehours, idlemins, idlesecs;
1221 int last_session = (-1);
1223 char *listing = NULL;
1224 int r; /* IPC response code */
1226 if (longlist == 2) {
1232 color(BRIGHT_WHITE);
1233 scr_printf(" User Name Room ");
1234 if (screenwidth >= 80)
1235 scr_printf(" Idle From host");
1238 scr_printf(" ------------------------- --------------------");
1239 if (screenwidth >= 80)
1240 scr_printf(" ---- ------------------------");
1243 r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
1244 listing = SortOnlineUsers(listing, (!longlist));
1246 while (!IsEmptyStr(listing)) {
1249 /* Get another line */
1250 extract_token(buf, listing, 0, '\n', sizeof buf);
1251 remove_token(listing, 0, '\n');
1253 extract_token(username, buf, 1, '|', sizeof username);
1254 extract_token(roomname, buf, 2, '|', sizeof roomname);
1255 extract_token(fromhost, buf, 3, '|', sizeof fromhost);
1256 extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
1257 extract_token(flags, buf, 7, '|', sizeof flags);
1259 idletime = timenow - extract_long(buf, 5);
1260 idlehours = idletime / 3600;
1261 idlemins = (idletime - (idlehours * 3600)) / 60;
1262 idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
1264 if (idletime > rc_idle_threshold) {
1271 extract_token(actual_user, buf, 8, '|', sizeof actual_user);
1272 extract_token(actual_room, buf, 9, '|', sizeof actual_room);
1273 extract_token(actual_host, buf, 10, '|', sizeof actual_host);
1275 scr_printf(" Flags: %s\n", flags);
1276 scr_printf("Session: %d\n", extract_int(buf, 0));
1277 scr_printf(" Name: %s\n", username);
1278 scr_printf("In room: %s\n", roomname);
1279 scr_printf(" Host: %s\n", fromhost);
1280 scr_printf(" Client: %s\n", clientsoft);
1281 scr_printf(" Idle: %ld:%02ld:%02ld\n", (long) idlehours, (long) idlemins, (long) idlesecs);
1283 if ((!IsEmptyStr(actual_user) && !IsEmptyStr(actual_room) && !IsEmptyStr(actual_host))) {
1284 scr_printf("(really ");
1285 if (!IsEmptyStr(actual_user))
1286 scr_printf("<%s> ", actual_user);
1287 if (!IsEmptyStr(actual_room))
1288 scr_printf("in <%s> ", actual_room);
1289 if (!IsEmptyStr(actual_host))
1290 scr_printf("from <%s> ", actual_host);
1297 if (extract_int(buf, 0) == last_session) {
1300 color(BRIGHT_MAGENTA);
1301 scr_printf("%-3s", flags);
1303 last_session = extract_int(buf, 0);
1305 scr_printf("%-25s ", username);
1306 color(BRIGHT_MAGENTA);
1308 scr_printf("%-20s", roomname);
1310 if (screenwidth >= 80) {
1312 if (idletime > rc_idle_threshold) {
1313 /* over 1000d, must be gone fishing */
1314 if (idlehours > 23999) {
1317 } else if (idlehours > 239) {
1318 scr_printf("%3ldd", idlehours / 24);
1320 } else if (idlehours > 9) {
1321 scr_printf("%1ldd%02ld", idlehours / 24, idlehours % 24);
1322 /* less than 10 hours */
1324 scr_printf("%1ld:%02ld", idlehours, idlemins);
1331 fromhost[24] = '\0';
1332 scr_printf("%-24s", fromhost);
1343 void enternew(CtdlIPC * ipc, char *desc, char *buf, int maxlen)
1346 snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc);
1347 newprompt(bbb, buf, maxlen);
1352 int shift(int argc, char **argv, int start, int count)
1356 for (i = start; i < (argc - count); ++i) {
1357 argv[i] = argv[i + count];
1359 argc = argc - count;
1363 static void statusHook(char *s)
1371 int main(int argc, char **argv)
1374 char aaa[100], bbb[100]; /* general purpose variables */
1375 char argbuf[64]; /* command line buf */
1376 char nonce[NONCE_SIZE];
1377 char *telnet_client_host = NULL;
1378 char *sptr, *sptr2; /* USed to extract the nonce */
1379 char hexstring[MD5_HEXSTRING_SIZE];
1381 struct ctdlipcmisc chek;
1382 struct ctdluser *myself = NULL;
1383 CtdlIPC *ipc; /* Our server connection */
1384 int r; /* IPC result code */
1385 int rv = 0; /* fetch but ignore syscall return value to suppress warnings */
1389 char relhome[PATH_MAX] = "";
1390 char ctdldir[PATH_MAX] = CTDLDIR;
1392 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1394 #ifdef HAVE_BACKTRACE
1395 bzero(¶ms, sizeof(params));
1396 params.debugLevel = ECRASH_DEBUG_VERBOSE;
1397 params.dumpAllThreads = TRUE;
1398 params.useBacktraceSymbols = 1;
1399 params.signals[0] = SIGSEGV;
1400 params.signals[1] = SIGILL;
1401 params.signals[2] = SIGBUS;
1402 params.signals[3] = SIGABRT;
1404 setIPCErrorPrintf(scr_printf);
1405 setCryptoStatusHook(statusHook);
1407 stty_ctdl(SB_SAVE); /* Store the old terminal parameters */
1408 load_command_set(); /* parse the citadel.rc file */
1409 stty_ctdl(SB_NO_INTR); /* Install the new ones */
1410 signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */
1411 signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */
1412 signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
1414 signal(SIGWINCH, scr_winch); /* Window resize signal */
1418 arg_encrypt = RC_DEFAULT;
1422 * Handle command line options as if we were called like /bin/login
1423 * (i.e. from in.telnetd)
1425 for (a = 0; a < argc; ++a) {
1426 if ((argc > a + 1) && (!strcmp(argv[a], "-h"))) {
1427 telnet_client_host = argv[a + 1];
1428 argc = shift(argc, argv, a, 2);
1430 if (!strcmp(argv[a], "-x")) {
1432 arg_encrypt = RC_NO;
1434 argc = shift(argc, argv, a, 1);
1436 if (!strcmp(argv[a], "-X")) {
1438 arg_encrypt = RC_YES;
1439 argc = shift(argc, argv, a, 1);
1441 fprintf(stderr, "Not compiled with encryption support");
1445 if (!strcmp(argv[a], "-p")) {
1446 // ignore this argument when called from telnetd
1447 argc = shift(argc, argv, a, 1);
1452 /* Get screen dimensions. First we go to a default of 80x24.
1453 * Then attempt to read the actual screen size from the terminal.
1455 check_screen_dims();
1459 newprompt("Connect to (return for local server): ", hostbuf, 64);
1462 scr_printf("Attaching to server...\n");
1463 ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
1465 error_printf("Can't connect: %s\n", strerror(errno));
1469 CtdlIPC_SetNetworkStatusCallback(ipc, scr_wait_indicator);
1471 if (!(ipc->isLocal)) {
1472 scr_printf("Connected to %s [%s].\n", ipc->ip_hostname, ipc->ip_address);
1475 ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */
1477 CtdlIPC_chat_recv(ipc, aaa);
1478 if (aaa[0] != '2') {
1479 scr_printf("%s\n", &aaa[4]);
1480 logoff(ipc, atoi(aaa));
1483 /* If there is a [nonce] at the end, put the nonce in <nonce>, else nonce
1487 if ((sptr = strchr(aaa, '<')) == NULL) {
1490 if ((sptr2 = strchr(sptr, '>')) == NULL) {
1495 strncpy(nonce, sptr, (size_t) NONCE_SIZE);
1500 /* Evaluate encryption preferences */
1501 if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) {
1502 if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) {
1503 secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0;
1505 error_printf("Can't encrypt: %s\n", aaa);
1510 get_serv_info(ipc, telnet_client_host);
1511 scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode, ipc->ServInfo.site_location);
1513 scr_printf(" pause next stop\n");
1514 scr_printf(" ctrl-s ctrl-o ctrl-c\n\n");
1515 formout(ipc, "hello"); /* print the opening greeting */
1518 GSTA: /* See if we have a username and password on disk */
1519 if (rc_remember_passwords) {
1520 get_stored_password(hostbuf, portbuf, fullname, password);
1521 if (!IsEmptyStr(fullname)) {
1522 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1525 r = CtdlIPCTryApopPassword(ipc,
1526 make_apop_string(password, nonce, hexstring, sizeof hexstring),
1529 r = CtdlIPCTryPassword(ipc, password, aaa);
1534 load_user_info(aaa);
1537 set_stored_password(hostbuf, portbuf, "", "");
1545 if (!IsEmptyStr(rc_username)) {
1546 strcpy(fullname, rc_username);
1548 newprompt("Enter your name: ", fullname, 29);
1551 if (!strcasecmp(fullname, "new")) { /* just in case */
1552 scr_printf("Please enter the name you wish to log in with.\n");
1554 } while ((!strcasecmp(fullname, "bbs"))
1555 || (!strcasecmp(fullname, "new"))
1556 || (IsEmptyStr(fullname)));
1558 if (!strcasecmp(fullname, "off")) {
1563 /* FIXME this is a stupid way to do guest mode but it's a reasonable test harness FIXME */
1564 if ((ipc->ServInfo.guest_logins) && (!strcasecmp(fullname, "guest"))) {
1568 /* sign on to the server */
1569 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1573 /* password authentication */
1574 if (!IsEmptyStr(rc_password)) {
1575 strcpy(password, rc_password);
1577 newprompt("\rPlease enter your password: ", password, -(SIZ - 1));
1581 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1584 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1587 r = CtdlIPCTryPassword(ipc, password, aaa);
1590 r = CtdlIPCTryPassword(ipc, password, aaa);
1595 load_user_info(aaa);
1596 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, password);
1599 scr_printf("<< wrong password >>\n");
1600 if (!IsEmptyStr(rc_password))
1604 NEWUSR:if (IsEmptyStr(rc_password)) {
1605 scr_printf("'%s' not found.\n", fullname);
1606 scr_printf("Type 'off' if you would like to exit.\n");
1607 if (ipc->ServInfo.newuser_disabled == 1) {
1610 scr_printf("Do you want to create a new user account called '%s'? ", fullname);
1616 r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
1618 scr_printf("%s\n", aaa);
1621 load_user_info(aaa);
1623 while (set_password(ipc) != 0);
1626 enter_config(ipc, 1);
1629 /* Switch color support on or off if we're in user mode */
1630 if (rc_ansi_color == 3) {
1631 if (userflags & US_COLOR)
1637 color(BRIGHT_WHITE);
1638 scr_printf("\n%s\nAccess level: %d (%s)\n"
1639 "User #%ld / Login #%d", fullname, axlevel, axdefs[(int) axlevel], usernum, timescalled);
1640 if (lastcall > 0L) {
1641 scr_printf(" / Last login: %s", asctime(localtime(&lastcall)));
1645 r = CtdlIPCMiscCheck(ipc, &chek, aaa);
1651 scr_printf("*** You have a new private message in Mail>\n");
1653 scr_printf("*** You have %d new private messages in Mail>\n", b);
1655 if (!IsEmptyStr(rc_gotmail_cmd)) {
1656 rv = system(rc_gotmail_cmd);
1658 scr_printf("*** failed to check for mail calling %s Reason %d.\n", rc_gotmail_cmd, rv);
1662 if ((axlevel >= AxAideU) && (chek.needvalid > 0)) {
1663 scr_printf("*** Users need validation\n");
1665 if (chek.needregis > 0) {
1666 scr_printf("*** Please register.\n");
1667 formout(ipc, "register");
1671 /* Make up some temporary filenames for use in various parts of the
1672 * program. Don't mess with these once they've been set, because we
1673 * will be unlinking them later on in the program and we don't
1674 * want to delete something that we didn't create. */
1675 CtdlMakeTempFileName(temp, sizeof temp);
1676 CtdlMakeTempFileName(temp2, sizeof temp2);
1677 CtdlMakeTempFileName(tempdir, sizeof tempdir);
1679 r = CtdlIPCGetConfig(ipc, &myself, aaa);
1680 set_floor_mode(ipc);
1682 /* Enter the lobby */
1683 dotgoto(ipc, "_BASEROOM_", 1, 0);
1685 /* Main loop for the system... user is logged in. */
1690 readmsgs(ipc, LastMessages, ReadForward, 5);
1692 readmsgs(ipc, NewMessages, ReadForward, 0);
1694 /* MAIN COMMAND LOOP */
1696 mcmd = getcmd(ipc, argbuf); /* Get keyboard command */
1699 check_screen_dims(); /* get screen size */
1705 display_help(ipc, "help");
1708 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0);
1711 entmsg(ipc, 0, 1, 0);
1714 entmsg(ipc, 0, 2, 0);
1717 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1);
1719 case 5: /* <G>oto */
1723 case 47: /* <A>bandon */
1726 case 90: /* <.A>bandon */
1727 dotgoto(ipc, argbuf, 0, 0);
1729 case 58: /* <M>ail */
1731 dotgoto(ipc, "_MAIL_", 1, 0);
1734 if (!IsEmptyStr(argbuf)) {
1736 dotgoto(ipc, argbuf, 0, 0);
1740 if (!IsEmptyStr(argbuf)) {
1741 dotgoto(ipc, argbuf, 0, 0);
1744 case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
1745 dotungoto(ipc, argbuf);
1748 readmsgs(ipc, AllMessages, ReadForward, 0);
1751 readmsgs(ipc, LastMessages, ReadForward, 5);
1754 readmsgs(ipc, NewMessages, ReadForward, 0);
1757 readmsgs(ipc, AllMessages, ReadReverse, 0);
1760 readmsgs(ipc, OldMessages, ReadReverse, 0);
1763 readmsgs(ipc, LastMessages, ReadForward, atoi(argbuf));
1779 userlist(ipc, argbuf);
1847 cli_image_upload(ipc, "_userpic_");
1850 cli_image_upload(ipc, "_roompic_");
1857 if (argbuf[0] == 0) {
1858 strcpy(argbuf, "?");
1860 display_help(ipc, argbuf);
1864 formout(ipc, "register");
1869 scr_printf("Are you sure (y/n)? ");
1878 scr_printf("All users will be disconnected! " "Really terminate the server? ");
1881 r = CtdlIPCTerminateServerNow(ipc, aaa);
1882 scr_printf("%s\n", aaa);
1891 scr_printf("Do you really want to schedule a " "server shutdown? ");
1893 r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa);
1897 ("The Citadel server will terminate when all users are logged off.\n");
1899 scr_printf("The Citadel server will not terminate.\n");
1906 network_config_management(ipc, "listrecp", "Message-by-message mailing list recipients");
1910 network_config_management(ipc, "digestrecp", "Digest mailing list recipients");
1922 who_is_online(ipc, 0);
1926 who_is_online(ipc, 1);
1930 who_is_online(ipc, 2);
1934 do_system_configuration(ipc);
1938 do_internet_configuration(ipc);
1950 enter_config(ipc, 2);
1954 enter_config(ipc, 0);
1955 set_floor_mode(ipc);
1959 enter_config(ipc, 3);
1960 set_floor_mode(ipc);
1964 gotofloor(ipc, argbuf, GF_GOTO);
1968 gotofloor(ipc, argbuf, GF_SKIP);
1972 forget_this_floor(ipc);
2004 knrooms(ipc, floor_mode);
2014 misc_server_cmd(ipc, argbuf);
2018 edit_system_message(ipc, argbuf);
2038 case 110: /* <+> Next room */
2039 gotoroomstep(ipc, 1, 0);
2042 case 111: /* <-> Previous room */
2043 gotoroomstep(ipc, 0, 0);
2046 case 112: /* <>> Next floor */
2047 gotofloorstep(ipc, 1, GF_GOTO);
2050 case 113: /* <<> Previous floor */
2051 gotofloorstep(ipc, 0, GF_GOTO);
2054 case 116: /* <.> skip to <+> Next room */
2055 gotoroomstep(ipc, 1, 1);
2058 case 117: /* <.> skip to <-> Previous room */
2059 gotoroomstep(ipc, 0, 1);
2062 case 118: /* <.> skip to <>> Next floor */
2063 gotofloorstep(ipc, 1, GF_SKIP);
2066 case 119: /* <.> skip to <<> Previous floor */
2067 gotofloorstep(ipc, 0, GF_SKIP);
2078 case 120: /* .KAnonymous */
2079 dotknown(ipc, 0, NULL);
2082 case 121: /* .KDirectory */
2083 dotknown(ipc, 1, NULL);
2086 case 122: /* .KMatch */
2087 dotknown(ipc, 2, argbuf);
2090 case 123: /* .KpreferredOnly */
2091 dotknown(ipc, 3, NULL);
2094 case 124: /* .KPrivate */
2095 dotknown(ipc, 4, NULL);
2098 case 125: /* .KRead only */
2099 dotknown(ipc, 5, NULL);
2102 case 127: /* Configure POP3 aggregation */
2103 do_pop3client_configuration(ipc);
2106 case 128: /* Configure XML/RSS feed retrieval */
2107 do_rssclient_configuration(ipc);
2113 } while (termn8 == 0);
2115 TERMN8:scr_printf("%s logged out.", fullname);
2117 color(ORIGINAL_PAIR);
2119 while (marchptr != NULL) {
2120 remove_march(marchptr->march_name, 0);
2123 scr_printf("\n\nType 'off' to disconnect, or next user...\n");
2126 if ((mcmd == 29) || (mcmd == 15)) {
2127 stty_ctdl(SB_RESTORE);
2128 formout(ipc, "goodbye");
2131 /* Free the ungoto list */
2132 for (lp = 0; lp < uglistsize; lp++) {