1 // Main source module for the client program.
3 // Copyright (c) 1987-2019 by the citadel.org team
5 // This program is open source software. Use, duplication, and/or
6 // disclosure are subject to the GNU General Purpose License version 3.
8 // This program is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 // GNU General Public License for more details.
13 #include "textclient.h"
15 #define IFEXPERT if (userflags&US_EXPERT)
16 #define IFNEXPERT if ((userflags&US_EXPERT)==0)
17 #define IFAIDE if (axlevel>=AxAideU)
18 #define IFNAIDE if (axlevel<AxAideU)
20 int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
21 march *marchptr = NULL;
22 extern char *moreprompt;
24 /* globals associated with the client program */
25 char temp[PATH_MAX]; /* Name of general-purpose temp file */
26 char temp2[PATH_MAX]; /* Name of general-purpose temp file */
27 char tempdir[PATH_MAX]; /* Name of general-purpose temp directory */
28 char printcmd[SIZ]; /* print command */
29 int editor_pid = (-1);
30 char fullname[USERNAME_SIZE];
34 char room_name[ROOMNAMELEN];
35 char *uglist[UGLISTLEN]; /* size of the ungoto list */
36 long uglistlsn[UGLISTLEN]; /* current read position for all the ungoto's. Not going to make any friends with this one. */
38 char is_mail = 0; /* nonzero when we're in a mail room */
39 char axlevel = AxDeleted; /* access level */
40 char is_room_aide = 0; /* boolean flag, 1 if room admin */
44 long usernum = 0L; /* user number */
45 time_t lastcall = 0L; /* Date/time of previous login */
47 long highest_msg_read; /* used for <A>bandon room cmd */
48 long maxmsgnum; /* used for <G>oto */
50 char rc_username[USERNAME_SIZE];
56 char curr_floor = 0; /* number of current floor */
57 char floorlist[128][SIZ]; /* names of floors */
58 int termn8 = 0; /* Set to nonzero to cause a logoff */
59 int secure; /* Set to nonzero when wire is encrypted */
61 extern char instant_msgs; /* instant messages waiting! */
62 extern int rc_ansi_color; /* ansi color value from citadel.rc */
63 extern int next_lazy_cmd;
65 CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
66 int enable_syslog = 0;
70 * here is our 'clean up gracefully and exit' routine
72 void ctdl_logoff(char *file, int line, CtdlIPC * ipc, int code)
76 if (editor_pid > 0) { /* kill the editor if it's running */
77 kill(editor_pid, SIGHUP);
80 /* Free the ungoto list */
81 for (lp = 0; lp < uglistsize; lp++) {
85 /* Shut down the server connection ... but not if the logoff code is 3,
86 * because that means we're exiting because we already lost the server.
93 * now clean up various things
99 /* Violently kill off any child processes if Citadel is
102 if (getppid() == 1) {
103 kill(0 - getpgrp(), SIGTERM);
105 kill(0 - getpgrp(), SIGKILL);
107 color(ORIGINAL_PAIR); /* Restore the old color settings */
108 stty_ctdl(SB_RESTORE); /* return the old terminal settings */
110 * uncomment the following if you need to know why Citadel exited
111 printf("*** Exit code %d at %s:%d\n", code, file, line);
114 exit(code); /* exit with the proper exit code */
120 * signal catching function for hangups...
122 void dropcarr(int signum)
124 logoff(NULL, 3); /* No IPC when server's already gone! */
130 * catch SIGCONT to reset terminal modes when were are put back into the
133 void catch_sigcont(int signum)
136 signal(SIGCONT, catch_sigcont);
140 /* general purpose routines */
143 void formout(CtdlIPC * ipc, char *name)
145 int r; /* IPC return code */
149 r = CtdlIPCSystemMessage(ipc, name, &text, buf);
151 scr_printf("%s\n", buf);
155 fmout(screenwidth, NULL, text, NULL, 1);
161 void userlist(CtdlIPC * ipc, char *patn) {
166 int r; // IPC response code
167 char *listing = NULL;
169 r = CtdlIPCUserListing(ipc, patn, &listing, buf);
171 scr_printf("%s\n", buf);
175 scr_printf(" User Name Num L Last Visit Logins Messages\n");
176 scr_printf("------------------------- ----- - ---------- ------ --------\n");
178 while (!IsEmptyStr(listing)) {
179 extract_token(buf, listing, 0, '\n', sizeof buf);
180 remove_token(listing, 0, '\n');
182 if (sigcaught == 0) {
183 extract_token(fl, buf, 0, '|', sizeof fl);
184 if (pattern(fl, patn) >= 0) {
185 scr_printf("%-25s ", fl);
186 scr_printf("%5ld %d ", extract_long(buf, 2), extract_int(buf, 1));
187 lc = extract_long(buf, 3);
188 localtime_r(&lc, &tmbuf);
189 scr_printf("%02d/%02d/%04d ", (tmbuf.tm_mon + 1), tmbuf.tm_mday, (tmbuf.tm_year + 1900));
190 scr_printf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5));
201 * grab assorted info about the user...
203 void load_user_info(char *params) {
204 extract_token(fullname, params, 0, '|', sizeof fullname);
205 axlevel = extract_int(params, 1);
206 timescalled = extract_int(params, 2);
207 posted = extract_int(params, 3);
208 userflags = extract_int(params, 4);
209 usernum = extract_long(params, 5);
210 lastcall = extract_long(params, 6);
215 * Remove a room from the march list. 'floornum' is ignored unless
216 * 'roomname' is set to _FLOOR_, in which case all rooms on the requested
217 * floor will be removed from the march list.
219 void remove_march(char *roomname, int floornum) {
220 struct march *mptr, *mptr2;
222 if (marchptr == NULL)
225 if ((!strcasecmp(marchptr->march_name, roomname))
226 || ((!strcasecmp(roomname, "_FLOOR_")) && (marchptr->march_floor == floornum))) {
227 mptr = marchptr->next;
233 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
235 if ((!strcasecmp(mptr->march_name, roomname))
236 || ((!strcasecmp(roomname, "_FLOOR_"))
237 && (mptr->march_floor == floornum))) {
239 mptr2->next = mptr->next;
251 * Locate the room on the march list which we most want to go to. Each room
252 * is measured given a "weight" of preference based on various factors.
254 char *pop_march(int desired_floor, struct march *_march)
256 static char TheRoom[ROOMNAMELEN];
259 struct march *mptr = NULL;
261 strcpy(TheRoom, "_BASEROOM_");
265 for (mptr = _march; mptr != NULL; mptr = mptr->next) {
267 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
268 weight = weight + 10000;
269 if (mptr->march_floor == desired_floor)
270 weight = weight + 5000;
272 weight = weight + ((128 - (mptr->march_floor)) * 128);
273 weight = weight + (128 - (mptr->march_order));
275 if (weight > TheWeight) {
277 strcpy(TheRoom, mptr->march_name);
285 * jump directly to a room
287 void dotgoto(CtdlIPC * ipc, char *towhere, int display_name, int fromungoto)
289 char aaa[SIZ], bbb[SIZ];
291 int newmailcount = 0;
292 int partial_match, best_match;
294 int ugpos = uglistsize;
295 int r; /* IPC result code */
296 struct ctdlipcroom *room = NULL;
299 /* store ungoto information */
300 if (fromungoto == 0) {
301 /* sloppy slide them all down, hey it's the client, who cares. :-) */
302 if (uglistsize >= (UGLISTLEN - 1)) {
305 for (lp = 0; lp < (UGLISTLEN - 1); lp++) {
306 uglist[lp] = uglist[lp + 1];
307 uglistlsn[lp] = uglistlsn[lp + 1];
314 uglist[ugpos] = malloc(strlen(room_name) + 1);
315 strcpy(uglist[ugpos], room_name);
316 uglistlsn[ugpos] = ls;
319 /* first try an exact match */
320 r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
322 newprompt("Enter room password: ", bbb, 9);
323 r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
325 scr_printf("Wrong password.\n");
331 * If a match is not found, try a partial match.
332 * Partial matches anywhere in the string carry a weight of 1,
333 * left-aligned matches carry a weight of 2. Pick the room that
334 * has the highest-weighted match. Do not match on forgotten
338 struct march *march = NULL;
343 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
345 /* Run the roomlist; free the data as we go */
346 struct march *mp = march; /* Current */
350 if (pattern(mp->march_name, towhere) >= 0) {
353 if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) {
356 if (partial_match > best_match) {
357 strcpy(bbb, mp->march_name);
358 best_match = partial_match;
360 /* Both pointers are NULL at end of list */
367 if (IsEmptyStr(bbb)) {
368 scr_printf("No room '%s'.\n", towhere);
371 r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
373 if (r / 100 != 1 && r / 100 != 2) {
374 scr_printf("%s\n", aaa);
377 safestrncpy(room_name, room->RRname, ROOMNAMELEN);
378 room_flags = room->RRflags;
379 room_flags2 = room->RRflags2;
380 from_floor = curr_floor;
381 curr_floor = room->RRfloor;
383 // Determine, based on the room's default view, whether an <E>nter message command will be valid here.
384 switch (room->RRdefaultview) {
387 entmsg_ok = ENTMSG_OK_YES;
390 entmsg_ok = ENTMSG_OK_BLOG;
393 entmsg_ok = ENTMSG_OK_NO;
397 remove_march(room_name, 0);
398 if (!strcasecmp(towhere, "_BASEROOM_"))
399 remove_march(towhere, 0);
401 next_lazy_cmd = 5; /* Don't read new if no new msgs */
402 if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
403 if (floorlist[(int) curr_floor][0] == 0)
405 scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]);
407 if (display_name == 1) {
409 scr_printf("%s ", room_name);
413 if (display_name != 2) {
414 color(BRIGHT_YELLOW);
415 scr_printf("%d ", room->RRunread);
417 scr_printf("new of ");
418 color(BRIGHT_YELLOW);
419 scr_printf("%d ", room->RRtotal);
421 scr_printf("messages.\n");
423 highest_msg_read = room->RRlastread;
424 maxmsgnum = room->RRhighest;
425 is_mail = room->RRismailbox;
426 is_room_aide = room->RRaide;
427 ls = room->RRlastread;
429 /* read info file if necessary */
430 if (room->RRinfoupdated > 0)
433 /* check for newly arrived mail if we can */
434 newmailcount = room->RRnewmail;
435 if (newmailcount > 0) {
437 if (newmailcount == 1) {
438 scr_printf("*** A new mail message has arrived.\n");
441 scr_printf("*** %d new mail messages have arrived.\n", newmailcount);
444 if (!IsEmptyStr(rc_gotmail_cmd)) {
445 rv = system(rc_gotmail_cmd);
447 scr_printf("*** failed to check for mail calling %s Reason %d.\n", rc_gotmail_cmd, rv);
453 snprintf(&status_line[1], screenwidth - 1, "%s | %s | %s | %s | %d new mail |",
454 (secure ? "Encrypted" : "Unencrypted"),
455 ipc->ServInfo.humannode, ipc->ServInfo.site_location, room_name, newmailcount);
459 /* Goto next room having unread messages.
460 * We want to skip over rooms that the user has already been to, and take the
461 * user back to the lobby when done. The room we end up in is placed in
462 * newroom - which is set to 0 (the lobby) initially.
464 void gotonext(CtdlIPC * ipc) {
466 struct march *mptr, *mptr2;
467 char next_room[ROOMNAMELEN];
469 /* Check to see if the march-mode list is already allocated.
470 * If it is, pop the first room off the list and go there.
472 if (marchptr == NULL) {
473 CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages, AllFloors, &marchptr, buf);
475 // Add _BASEROOM_ to the end of the march list, so the user will end up
476 // in the system base room (usually the Lobby>) at the end of the loop.
477 mptr = (struct march *) malloc(sizeof(struct march));
479 mptr->march_order = 0;
480 mptr->march_floor = 0;
481 strcpy(mptr->march_name, "_BASEROOM_");
482 if (marchptr == NULL) {
486 while (mptr2->next != NULL)
491 // ...and remove the room we're currently in, so a <G>oto doesn't make us walk around in circles
492 remove_march(room_name, 0);
494 if (marchptr != NULL) {
495 strcpy(next_room, pop_march(curr_floor, marchptr));
498 strcpy(next_room, "_BASEROOM_");
500 remove_march(next_room, 0);
501 dotgoto(ipc, next_room, 1, 0);
506 * forget all rooms on a given floor
508 void forget_all_rooms_on(CtdlIPC *ipc, int ffloor) {
510 struct march *flist = NULL;
511 struct march *fptr = NULL;
512 struct ctdlipcroom *room = NULL;
513 int r; /* IPC response code */
515 scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]);
516 remove_march("_FLOOR_", ffloor);
517 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf);
519 scr_printf("Error %d: %s\n", r, buf);
523 r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf);
525 r = CtdlIPCForgetRoom(ipc, buf);
527 scr_printf("Error %d: %s\n", r, buf);
541 * routine called by gotofloor() to move to a new room on a new floor
543 void gf_toroom(CtdlIPC * ipc, char *towhere, int mode)
545 int floor_being_left;
547 floor_being_left = curr_floor;
549 if (mode == GF_GOTO) { /* <;G>oto mode */
551 dotgoto(ipc, towhere, 1, 0);
552 } else if (mode == GF_SKIP) { /* <;S>kip mode */
553 dotgoto(ipc, towhere, 1, 0);
554 remove_march("_FLOOR_", floor_being_left);
555 } else if (mode == GF_ZAP) { /* <;Z>ap mode */
556 dotgoto(ipc, towhere, 1, 0);
557 remove_march("_FLOOR_", floor_being_left);
558 forget_all_rooms_on(ipc, floor_being_left);
566 void gotofloor(CtdlIPC * ipc, char *towhere, int mode)
569 int r; /* IPC response code */
571 char buf[SIZ], targ[SIZ];
573 if (floorlist[0][0] == 0)
576 for (a = 0; a < 128; ++a)
577 if (!strcasecmp(&floorlist[a][0], towhere))
581 for (a = 0; a < 128; ++a) {
582 if (!strncasecmp(&floorlist[a][0], towhere, strlen(towhere))) {
588 for (a = 0; a < 128; ++a)
589 if (pattern(towhere, &floorlist[a][0]) > 0)
593 scr_printf("No floor '%s'.\n", towhere);
596 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
597 if ((mptr->march_floor) == tofloor) {
598 gf_toroom(ipc, mptr->march_name, mode);
603 /* Find first known room on the floor */
607 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf);
609 struct march *tmp = mptr;
611 /*. . . according to room order */
613 strcpy(targ, pop_march(tofloor, mptr));
620 if (!IsEmptyStr(targ)) {
621 gf_toroom(ipc, targ, mode);
625 /* No known rooms on the floor; unzap the first one then */
629 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
631 struct march *tmp = mptr;
633 /*. . . according to room order */
635 strcpy(targ, pop_march(tofloor, mptr));
642 if (!IsEmptyStr(targ)) {
643 gf_toroom(ipc, targ, mode);
645 scr_printf("There are no rooms on '%s'.\n", &floorlist[tofloor][0]);
651 * Indexing mechanism for a room list, called by gotoroomstep()
653 void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal)
655 char roomname[ROOMNAMELEN];
656 static int cur_rmslot = 0;
663 if (rp->lnext != NULL) {
664 room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
667 if (sigcaught == 0) {
668 strcpy(roomname, rp->rlname);
670 if (rmname != NULL) {
671 if (cur_rmslot == findrmslot) {
672 strcpy(rmname, roomname);
675 if (rmslot != NULL) {
676 if (!strcmp(roomname, findrmname)) {
677 *rmslot = cur_rmslot;
683 if (rp->rnext != NULL) {
684 room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
687 if ((rmname == NULL) && (rmslot == NULL))
690 if (rmtotal != NULL) {
691 *rmtotal = cur_rmslot;
696 * step through rooms on current floor
698 void gotoroomstep(CtdlIPC * ipc, int direction, int mode)
700 struct march *listing = NULL;
702 int r; /* IPC response code */
704 struct ctdlroomlisting *rl = NULL;
705 struct ctdlroomlisting *rp;
706 struct ctdlroomlisting *rs;
708 char rmname[ROOMNAMELEN];
712 /* Ask the server for a room list */
713 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
720 for (mptr = listing; mptr != NULL; mptr = mptr->next) {
723 if (floor_mode && (mptr->march_floor != curr_floor))
727 rp = malloc(sizeof(struct ctdlroomlisting));
728 strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
729 rp->rlflags = mptr->march_flags;
730 rp->rlfloor = mptr->march_floor;
731 rp->rlorder = mptr->march_order;
740 if (rordercmp(rp, rs) < 0) {
741 if (rs->lnext == NULL) {
748 if (rs->rnext == NULL) {
760 /* Find position of current room */
761 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
762 room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
764 if (direction == 0) { /* Previous room */
765 /* If we're at the first room, wrap to the last room */
767 rmslot = rmtotal - 1;
773 else { /* Next room */
774 /* If we're at the last room, wrap to the first room */
775 if (rmslot == rmtotal - 1) {
783 /* Get name of next/previous room */
784 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
785 room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
788 room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
790 if (mode == 0) { /* not skipping */
794 /* Free the room list */
796 mptr = listing->next;
801 dotgoto(ipc, rmname, 1, 0);
806 * step through floors on system
808 void gotofloorstep(CtdlIPC * ipc, int direction, int mode) {
811 if (floorlist[0][0] == 0)
816 if (direction == 0) { /* Previous floor */
818 tofloor = curr_floor - 1;
822 while (!floorlist[tofloor][0])
824 } else { /* Next floor */
825 if (curr_floor < 127)
826 tofloor = curr_floor + 1;
830 while (!floorlist[tofloor][0] && tofloor < 127)
832 if (!floorlist[tofloor][0])
835 /* ;g works when not in floor mode so . . . */
837 scr_printf("(%s)\n", floorlist[tofloor]);
840 gotofloor(ipc, floorlist[tofloor], mode);
841 if (curr_floor != tofloor) { /* gotofloor failed */
842 curr_floor = tofloor;
843 goto empty_keep_going;
849 * Display user 'preferences'.
851 extern int rc_prompt_control;
852 void read_config(CtdlIPC * ipc)
856 int r; /* IPC response code */
857 char _fullname[USERNAME_SIZE];
859 int _axlevel, _timescalled, _posted;
861 struct ctdluser *user = NULL;
863 /* get misc user info */
864 r = CtdlIPCGetBio(ipc, fullname, &resp, buf);
866 scr_printf("%s\n", buf);
869 extract_token(_fullname, buf, 1, '|', sizeof fullname);
870 _usernum = extract_long(buf, 2);
871 _axlevel = extract_int(buf, 3);
872 _lastcall = extract_long(buf, 4);
873 _timescalled = extract_int(buf, 5);
874 _posted = extract_int(buf, 6);
878 /* get preferences */
879 r = CtdlIPCGetConfig(ipc, &user, buf);
881 scr_printf("%s\n", buf);
886 /* show misc user info */
887 scr_printf("%s\nAccess level: %d (%s)\n"
888 "User #%ld / %d Calls / %d Posts", _fullname, _axlevel, axdefs[(int) _axlevel], _usernum, _timescalled, _posted);
889 if (_lastcall > 0L) {
890 scr_printf(" / Curr login: %s", asctime(localtime(&_lastcall)));
894 /* show preferences */
895 scr_printf("Are you an experienced Citadel user: ");
897 scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No");
899 scr_printf("Print last old message on New message request: ");
901 scr_printf("%s\n", (user->flags & US_LASTOLD) ? "Yes" : "No");
903 scr_printf("Prompt after each message: ");
905 scr_printf("%s\n", (!(user->flags & US_NOPROMPT)) ? "Yes" : "No");
907 if ((user->flags & US_NOPROMPT) == 0) {
908 scr_printf("Use 'disappearing' prompts: ");
910 scr_printf("%s\n", (user->flags & US_DISAPPEAR) ? "Yes" : "No");
913 scr_printf("Pause after each screenful of text: ");
915 scr_printf("%s\n", (user->flags & US_PAGINATOR) ? "Yes" : "No");
917 if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) {
918 scr_printf("<N>ext and <S>top work at paginator prompt: ");
920 scr_printf("%s\n", (user->flags & US_PROMPTCTL) ? "Yes" : "No");
923 if (rc_floor_mode == RC_DEFAULT) {
924 scr_printf("View rooms by floor: ");
926 scr_printf("%s\n", (user->flags & US_FLOORS) ? "Yes" : "No");
929 if (rc_ansi_color == 3) {
930 scr_printf("Enable color support: ");
932 scr_printf("%s\n", (user->flags & US_COLOR) ? "Yes" : "No");
935 scr_printf("Be unlisted in userlog: ");
937 scr_printf("%s\n", (user->flags & US_UNLISTED) ? "Yes" : "No");
939 if (!IsEmptyStr(editor_path)) {
940 scr_printf("Always enter messages with the full-screen editor: ");
942 scr_printf("%s\n", (user->flags & US_EXTEDIT) ? "Yes" : "No");
950 * Display system statistics.
952 void system_info(CtdlIPC * ipc)
957 int mrtg_users, mrtg_active_users;
958 char mrtg_server_uptime[40];
961 /* get #users, #active & server uptime */
962 CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf);
963 mrtg_users = extract_int(resp, 0);
964 remove_token(resp, 0, '\n');
965 mrtg_active_users = extract_int(resp, 0);
966 remove_token(resp, 0, '\n');
967 extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime);
971 /* get high message# */
972 CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf);
973 mrtg_himessage = extract_long(resp, 0);
977 /* refresh server info just in case */
978 CtdlIPCServerInfo(ipc, buf);
980 scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn);
981 scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float) CLIENT_VERSION / 100);
982 scr_printf("server build %s,\n", ipc->ServInfo.svn_revision, (float) CLIENT_VERSION / 100);
983 scr_printf("and located in %s.\n", ipc->ServInfo.site_location);
984 scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage);
985 scr_printf("Server uptime: %s\n", mrtg_server_uptime);
986 scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm);
991 * forget all rooms on current floor
993 void forget_this_floor(CtdlIPC * ipc)
995 if (curr_floor == 0) {
996 scr_printf("Can't forget this floor.\n");
999 if (floorlist[0][0] == 0) {
1000 load_floorlist(ipc);
1002 scr_printf("Are you sure you want to forget all rooms on %s? ", &floorlist[(int) curr_floor][0]);
1007 gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
1012 * set floor mode depending on client, server, and user settings
1014 void set_floor_mode(CtdlIPC * ipc)
1016 if (ipc->ServInfo.ok_floors == 0) {
1017 floor_mode = 0; /* Don't use floors if the server */
1019 /* doesn't support them! */
1021 if (rc_floor_mode == RC_NO) { /* never use floors */
1024 if (rc_floor_mode == RC_YES) { /* always use floors */
1027 if (rc_floor_mode == RC_DEFAULT) { /* user choice */
1028 floor_mode = ((userflags & US_FLOORS) ? 1 : 0);
1034 * Set or change the user's password
1036 int set_password(CtdlIPC * ipc)
1042 if (!IsEmptyStr(rc_password)) {
1043 strcpy(pass1, rc_password);
1044 strcpy(pass2, rc_password);
1046 IFNEXPERT formout(ipc, "changepw");
1047 newprompt("Enter a new password: ", pass1, -19);
1048 newprompt("Enter it again to confirm: ", pass2, -19);
1052 if (!strcasecmp(pass1, pass2)) {
1053 CtdlIPCChangePassword(ipc, pass1, buf);
1054 scr_printf("%s\n", buf);
1055 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
1058 scr_printf("*** They don't match... try again.\n");
1065 * get info about the server we've connected to
1067 void get_serv_info(CtdlIPC * ipc, char *supplied_hostname)
1071 CtdlIPCServerInfo(ipc, buf);
1072 moreprompt = ipc->ServInfo.moreprompt;
1074 /* be nice and identify ourself to the server */
1075 CtdlIPCIdentifySoftware(ipc, CLIENT_TYPE, 0, CLIENT_VERSION,
1076 (ipc->isLocal ? "local" : "Citadel text mode client"), (supplied_hostname) ? supplied_hostname :
1077 /* Look up the , in the bible if you're confused */
1078 (locate_host(ipc, buf), buf), buf);
1080 /* Indicate to the server that we prefer to decode Base64 and
1081 * quoted-printable on the client side.
1083 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100) != 2) {
1084 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1089 * Tell the server what our preferred content formats are.
1091 * Originally we preferred HTML over plain text because we can format
1092 * it to the reader's screen width, but since our HTML-to-text parser
1093 * isn't really all that great, it's probably better to just go with
1094 * the plain text when we have it available.
1096 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html|text/x-markdown") / 100) != 2) {
1097 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1104 * Session username compare function for SortOnlineUsers()
1106 int rwho_username_cmp(const void *rec1, const void *rec2)
1110 u1 = strchr(rec1, '|');
1111 u2 = strchr(rec2, '|');
1113 return strcasecmp((u1 ? ++u1 : ""), (u2 ? ++u2 : ""));
1118 * Idle time compare function for SortOnlineUsers()
1120 int idlecmp(const void *rec1, const void *rec2)
1124 i1 = extract_long(rec1, 5);
1125 i2 = extract_long(rec2, 5);
1136 * Sort the list of online users by idle time.
1137 * This function frees the supplied buffer, and returns a new one
1138 * to the caller. The caller is responsible for freeing the returned buffer.
1140 * If 'condense' is nonzero, multiple sessions for the same user will be
1141 * combined into one for brevity.
1143 char *SortOnlineUsers(char *listing, int condense)
1151 rows = num_tokens(listing, '\n');
1152 sortbuf = malloc(rows * SIZ);
1153 if (sortbuf == NULL)
1155 retbuf = malloc(rows * SIZ);
1156 if (retbuf == NULL) {
1161 /* Copy the list into a fixed-record-size array for sorting */
1162 for (i = 0; i < rows; ++i) {
1163 memset(buf, 0, SIZ);
1164 extract_token(buf, listing, i, '\n', sizeof buf);
1165 memcpy(&sortbuf[i * SIZ], buf, (size_t) SIZ);
1168 /* Sort by idle time */
1169 qsort(sortbuf, rows, SIZ, idlecmp);
1171 /* Combine multiple sessions for the same user */
1173 qsort(sortbuf, rows, SIZ, rwho_username_cmp);
1175 for (i = 1; i < rows; ++i)
1177 char u1[USERNAME_SIZE];
1178 char u2[USERNAME_SIZE];
1179 extract_token(u1, &sortbuf[(i - 1) * SIZ], 1, '|', sizeof u1);
1180 extract_token(u2, &sortbuf[i * SIZ], 1, '|', sizeof u2);
1181 if (!strcasecmp(u1, u2)) {
1182 memcpy(&sortbuf[i * SIZ], &sortbuf[(i + 1) * SIZ], (rows - i - 1) * SIZ);
1188 qsort(sortbuf, rows, SIZ, idlecmp); /* idle sort again */
1191 /* Copy back to a \n delimited list */
1193 for (i = 0; i < rows; ++i) {
1194 if (!IsEmptyStr(&sortbuf[i * SIZ])) {
1195 strcat(retbuf, &sortbuf[i * SIZ]);
1197 strcat(retbuf, "\n");
1207 * Display list of users currently logged on to the server
1209 void who_is_online(CtdlIPC * ipc, int longlist)
1211 char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
1213 char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
1214 char clientsoft[SIZ];
1216 time_t idletime, idlehours, idlemins, idlesecs;
1217 int last_session = (-1);
1219 char *listing = NULL;
1220 int r; /* IPC response code */
1222 if (longlist == 2) {
1228 color(BRIGHT_WHITE);
1229 scr_printf(" User Name Room ");
1230 if (screenwidth >= 80)
1231 scr_printf(" Idle From host");
1234 scr_printf(" ------------------------- --------------------");
1235 if (screenwidth >= 80)
1236 scr_printf(" ---- ------------------------");
1239 r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
1240 listing = SortOnlineUsers(listing, (!longlist));
1242 while (!IsEmptyStr(listing)) {
1245 /* Get another line */
1246 extract_token(buf, listing, 0, '\n', sizeof buf);
1247 remove_token(listing, 0, '\n');
1249 extract_token(username, buf, 1, '|', sizeof username);
1250 extract_token(roomname, buf, 2, '|', sizeof roomname);
1251 extract_token(fromhost, buf, 3, '|', sizeof fromhost);
1252 extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
1253 extract_token(flags, buf, 7, '|', sizeof flags);
1255 idletime = timenow - extract_long(buf, 5);
1256 idlehours = idletime / 3600;
1257 idlemins = (idletime - (idlehours * 3600)) / 60;
1258 idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
1260 if (idletime > rc_idle_threshold) {
1267 extract_token(actual_user, buf, 8, '|', sizeof actual_user);
1268 extract_token(actual_room, buf, 9, '|', sizeof actual_room);
1269 extract_token(actual_host, buf, 10, '|', sizeof actual_host);
1271 scr_printf(" Flags: %s\n", flags);
1272 scr_printf("Session: %d\n", extract_int(buf, 0));
1273 scr_printf(" Name: %s\n", username);
1274 scr_printf("In room: %s\n", roomname);
1275 scr_printf(" Host: %s\n", fromhost);
1276 scr_printf(" Client: %s\n", clientsoft);
1277 scr_printf(" Idle: %ld:%02ld:%02ld\n", (long) idlehours, (long) idlemins, (long) idlesecs);
1279 if ((!IsEmptyStr(actual_user) && !IsEmptyStr(actual_room) && !IsEmptyStr(actual_host))) {
1280 scr_printf("(really ");
1281 if (!IsEmptyStr(actual_user))
1282 scr_printf("<%s> ", actual_user);
1283 if (!IsEmptyStr(actual_room))
1284 scr_printf("in <%s> ", actual_room);
1285 if (!IsEmptyStr(actual_host))
1286 scr_printf("from <%s> ", actual_host);
1294 if (extract_int(buf, 0) == last_session) {
1298 color(BRIGHT_MAGENTA);
1299 scr_printf("%-3s", flags);
1301 last_session = extract_int(buf, 0);
1303 scr_printf("%-25s ", username);
1304 color(BRIGHT_MAGENTA);
1306 scr_printf("%-20s", roomname);
1308 if (screenwidth >= 80) {
1310 if (idletime > rc_idle_threshold) {
1311 /* over 1000d, must be gone fishing */
1312 if (idlehours > 23999) {
1316 else if (idlehours > 239) {
1317 scr_printf("%3ldd", idlehours / 24);
1320 else if (idlehours > 9) {
1321 scr_printf("%1ldd%02ld", idlehours / 24, idlehours % 24);
1322 /* less than 10 hours */
1325 scr_printf("%1ld:%02ld", idlehours, idlemins);
1333 fromhost[24] = '\0';
1334 scr_printf("%-24s", fromhost);
1346 void enternew(CtdlIPC * ipc, char *desc, char *buf, int maxlen)
1349 snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc);
1350 newprompt(bbb, buf, maxlen);
1354 int shift(int argc, char **argv, int start, int count) {
1357 for (i = start; i < (argc - count); ++i) {
1358 argv[i] = argv[i + count];
1360 argc = argc - count;
1365 static void statusHook(char *s) {
1373 int main(int argc, char **argv) {
1375 char aaa[100], bbb[100]; /* general purpose variables */
1376 char argbuf[64]; /* command line buf */
1377 char nonce[NONCE_SIZE];
1378 char *telnet_client_host = NULL;
1379 char *sptr, *sptr2; /* USed to extract the nonce */
1380 char hexstring[MD5_HEXSTRING_SIZE];
1382 struct ctdlipcmisc chek;
1383 struct ctdluser *myself = NULL;
1384 CtdlIPC *ipc; /* Our server connection */
1385 int r; /* IPC result code */
1386 int rv = 0; /* fetch but ignore syscall return value to suppress warnings */
1390 char relhome[PATH_MAX] = "";
1391 char ctdldir[PATH_MAX] = CTDLDIR;
1393 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1395 #ifdef HAVE_BACKTRACE
1396 bzero(¶ms, sizeof(params));
1397 params.debugLevel = ECRASH_DEBUG_VERBOSE;
1398 params.dumpAllThreads = TRUE;
1399 params.useBacktraceSymbols = 1;
1400 params.signals[0] = SIGSEGV;
1401 params.signals[1] = SIGILL;
1402 params.signals[2] = SIGBUS;
1403 params.signals[3] = SIGABRT;
1405 setIPCErrorPrintf(scr_printf);
1406 setCryptoStatusHook(statusHook);
1408 stty_ctdl(SB_SAVE); /* Store the old terminal parameters */
1409 load_command_set(); /* parse the citadel.rc file */
1410 stty_ctdl(SB_NO_INTR); /* Install the new ones */
1411 signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */
1412 signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */
1413 signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
1415 signal(SIGWINCH, scr_winch); /* Window resize signal */
1419 arg_encrypt = RC_DEFAULT;
1422 // Handle command line options as if we were called like /bin/login (i.e. from in.telnetd)
1423 for (a = 0; a < argc; ++a) {
1424 if ((argc > a + 1) && (!strcmp(argv[a], "-h"))) {
1425 telnet_client_host = argv[a + 1];
1426 argc = shift(argc, argv, a, 2);
1428 if (!strcmp(argv[a], "-x")) {
1430 arg_encrypt = RC_NO;
1432 argc = shift(argc, argv, a, 1);
1434 if (!strcmp(argv[a], "-X")) {
1436 arg_encrypt = RC_YES;
1437 argc = shift(argc, argv, a, 1);
1439 fprintf(stderr, "Not compiled with encryption support");
1443 if (!strcmp(argv[a], "-p")) {
1444 // ignore this argument when called from telnetd
1445 argc = shift(argc, argv, a, 1);
1450 /* Get screen dimensions. First we go to a default of 80x24.
1451 * Then attempt to read the actual screen size from the terminal.
1453 check_screen_dims();
1455 scr_printf("Attaching to server...\n");
1456 ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
1458 error_printf("Can't connect: %s\n", strerror(errno));
1462 CtdlIPC_SetNetworkStatusCallback(ipc, scr_wait_indicator);
1464 if (!(ipc->isLocal)) {
1465 scr_printf("Connected to %s [%s].\n", ipc->ip_hostname, ipc->ip_address);
1468 ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */
1470 CtdlIPC_chat_recv(ipc, aaa);
1471 if (aaa[0] != '2') {
1472 scr_printf("%s\n", &aaa[4]);
1473 logoff(ipc, atoi(aaa));
1476 /* If there is a [nonce] at the end, put the nonce in <nonce>, else nonce
1480 if ((sptr = strchr(aaa, '<')) == NULL) {
1483 if ((sptr2 = strchr(sptr, '>')) == NULL) {
1488 strncpy(nonce, sptr, (size_t) NONCE_SIZE);
1493 /* Evaluate encryption preferences */
1494 if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) {
1495 if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) {
1496 secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0;
1498 error_printf("Can't encrypt: %s\n", aaa);
1503 get_serv_info(ipc, telnet_client_host);
1504 scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode, ipc->ServInfo.site_location);
1506 scr_printf(" pause next stop\n");
1507 scr_printf(" ctrl-s ctrl-o ctrl-c\n\n");
1508 formout(ipc, "hello"); /* print the opening greeting */
1511 GSTA: /* See if we have a username and password on disk */
1512 if (rc_remember_passwords) {
1513 get_stored_password(hostbuf, portbuf, fullname, password);
1514 if (!IsEmptyStr(fullname)) {
1515 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1518 r = CtdlIPCTryApopPassword(ipc,
1519 make_apop_string(password, nonce, hexstring, sizeof hexstring),
1522 r = CtdlIPCTryPassword(ipc, password, aaa);
1527 load_user_info(aaa);
1530 set_stored_password(hostbuf, portbuf, "", "");
1538 if (!IsEmptyStr(rc_username)) {
1539 strcpy(fullname, rc_username);
1541 newprompt("Enter your name: ", fullname, 29);
1544 if (!strcasecmp(fullname, "new")) { /* just in case */
1545 scr_printf("Please enter the name you wish to log in with.\n");
1547 } while ((!strcasecmp(fullname, "bbs"))
1548 || (!strcasecmp(fullname, "new"))
1549 || (IsEmptyStr(fullname)));
1551 if (!strcasecmp(fullname, "off")) {
1556 /* FIXME this is a stupid way to do guest mode but it's a reasonable test harness FIXME */
1557 if ((ipc->ServInfo.guest_logins) && (!strcasecmp(fullname, "guest"))) {
1561 /* sign on to the server */
1562 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1566 /* password authentication */
1567 if (!IsEmptyStr(rc_password)) {
1568 strcpy(password, rc_password);
1570 newprompt("\rPlease enter your password: ", password, -(SIZ - 1));
1574 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1577 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1580 r = CtdlIPCTryPassword(ipc, password, aaa);
1583 r = CtdlIPCTryPassword(ipc, password, aaa);
1588 load_user_info(aaa);
1589 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, password);
1592 scr_printf("<< wrong password >>\n");
1593 if (!IsEmptyStr(rc_password))
1597 NEWUSR:if (IsEmptyStr(rc_password)) {
1598 scr_printf("'%s' not found.\n", fullname);
1599 scr_printf("Type 'off' if you would like to exit.\n");
1600 if (ipc->ServInfo.newuser_disabled == 1) {
1603 scr_printf("Do you want to create a new user account called '%s'? ", fullname);
1609 r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
1611 scr_printf("%s\n", aaa);
1614 load_user_info(aaa);
1616 while (set_password(ipc) != 0);
1619 enter_config(ipc, 1);
1622 /* Switch color support on or off if we're in user mode */
1623 if (rc_ansi_color == 3) {
1624 if (userflags & US_COLOR)
1630 color(BRIGHT_WHITE);
1631 scr_printf("\n%s\nAccess level: %d (%s)\n"
1632 "User #%ld / Login #%d", fullname, axlevel, axdefs[(int) axlevel], usernum, timescalled);
1633 if (lastcall > 0L) {
1634 scr_printf(" / Last login: %s", asctime(localtime(&lastcall)));
1638 r = CtdlIPCMiscCheck(ipc, &chek, aaa);
1644 scr_printf("*** You have a new private message in Mail>\n");
1646 scr_printf("*** You have %d new private messages in Mail>\n", b);
1648 if (!IsEmptyStr(rc_gotmail_cmd)) {
1649 rv = system(rc_gotmail_cmd);
1651 scr_printf("*** failed to check for mail calling %s Reason %d.\n", rc_gotmail_cmd, rv);
1655 if ((axlevel >= AxAideU) && (chek.needvalid > 0)) {
1656 scr_printf("*** Users need validation\n");
1658 if (chek.needregis > 0) {
1659 scr_printf("*** Please register.\n");
1660 formout(ipc, "register");
1664 /* Make up some temporary filenames for use in various parts of the
1665 * program. Don't mess with these once they've been set, because we
1666 * will be unlinking them later on in the program and we don't
1667 * want to delete something that we didn't create. */
1668 CtdlMakeTempFileName(temp, sizeof temp);
1669 CtdlMakeTempFileName(temp2, sizeof temp2);
1670 CtdlMakeTempFileName(tempdir, sizeof tempdir);
1672 r = CtdlIPCGetConfig(ipc, &myself, aaa);
1673 set_floor_mode(ipc);
1675 /* Enter the lobby */
1676 dotgoto(ipc, "_BASEROOM_", 1, 0);
1678 /* Main loop for the system... user is logged in. */
1683 readmsgs(ipc, LastMessages, ReadForward, 5);
1685 readmsgs(ipc, NewMessages, ReadForward, 0);
1687 /* MAIN COMMAND LOOP */
1689 mcmd = getcmd(ipc, argbuf); /* Get keyboard command */
1692 check_screen_dims(); /* get screen size */
1698 display_help(ipc, "help");
1701 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0);
1704 entmsg(ipc, 0, 1, 0);
1707 entmsg(ipc, 0, 2, 0);
1710 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1);
1712 case 5: /* <G>oto */
1716 case 47: /* <A>bandon */
1719 case 90: /* <.A>bandon */
1720 dotgoto(ipc, argbuf, 0, 0);
1722 case 58: /* <M>ail */
1724 dotgoto(ipc, "_MAIL_", 1, 0);
1727 if (!IsEmptyStr(argbuf)) {
1729 dotgoto(ipc, argbuf, 0, 0);
1733 if (!IsEmptyStr(argbuf)) {
1734 dotgoto(ipc, argbuf, 0, 0);
1737 case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
1738 dotungoto(ipc, argbuf);
1741 readmsgs(ipc, AllMessages, ReadForward, 0);
1744 readmsgs(ipc, LastMessages, ReadForward, 5);
1747 readmsgs(ipc, NewMessages, ReadForward, 0);
1750 readmsgs(ipc, AllMessages, ReadReverse, 0);
1753 readmsgs(ipc, OldMessages, ReadReverse, 0);
1756 readmsgs(ipc, LastMessages, ReadForward, atoi(argbuf));
1772 userlist(ipc, argbuf);
1840 cli_image_upload(ipc, "_userpic_");
1843 cli_image_upload(ipc, "_roompic_");
1850 if (argbuf[0] == 0) {
1851 strcpy(argbuf, "?");
1853 display_help(ipc, argbuf);
1857 formout(ipc, "register");
1862 scr_printf("Are you sure (y/n)? ");
1871 scr_printf("All users will be disconnected! " "Really terminate the server? ");
1874 r = CtdlIPCTerminateServerNow(ipc, aaa);
1875 scr_printf("%s\n", aaa);
1884 scr_printf("Do you really want to schedule a " "server shutdown? ");
1886 r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa);
1890 ("The Citadel server will terminate when all users are logged off.\n");
1892 scr_printf("The Citadel server will not terminate.\n");
1899 network_config_management(ipc, "listrecp", "Message-by-message mailing list recipients");
1903 network_config_management(ipc, "digestrecp", "Digest mailing list recipients");
1915 who_is_online(ipc, 0);
1919 who_is_online(ipc, 1);
1923 who_is_online(ipc, 2);
1927 do_system_configuration(ipc);
1931 do_internet_configuration(ipc);
1943 enter_config(ipc, 2);
1947 enter_config(ipc, 0);
1948 set_floor_mode(ipc);
1952 enter_config(ipc, 3);
1953 set_floor_mode(ipc);
1957 gotofloor(ipc, argbuf, GF_GOTO);
1961 gotofloor(ipc, argbuf, GF_SKIP);
1965 forget_this_floor(ipc);
1997 knrooms(ipc, floor_mode);
2007 misc_server_cmd(ipc, argbuf);
2011 edit_system_message(ipc, argbuf);
2031 case 110: /* <+> Next room */
2032 gotoroomstep(ipc, 1, 0);
2035 case 111: /* <-> Previous room */
2036 gotoroomstep(ipc, 0, 0);
2039 case 112: /* <>> Next floor */
2040 gotofloorstep(ipc, 1, GF_GOTO);
2043 case 113: /* <<> Previous floor */
2044 gotofloorstep(ipc, 0, GF_GOTO);
2047 case 116: /* <.> skip to <+> Next room */
2048 gotoroomstep(ipc, 1, 1);
2051 case 117: /* <.> skip to <-> Previous room */
2052 gotoroomstep(ipc, 0, 1);
2055 case 118: /* <.> skip to <>> Next floor */
2056 gotofloorstep(ipc, 1, GF_SKIP);
2059 case 119: /* <.> skip to <<> Previous floor */
2060 gotofloorstep(ipc, 0, GF_SKIP);
2071 case 120: /* .KAnonymous */
2072 dotknown(ipc, 0, NULL);
2075 case 121: /* .KDirectory */
2076 dotknown(ipc, 1, NULL);
2079 case 122: /* .KMatch */
2080 dotknown(ipc, 2, argbuf);
2083 case 123: /* .KpreferredOnly */
2084 dotknown(ipc, 3, NULL);
2087 case 124: /* .KPrivate */
2088 dotknown(ipc, 4, NULL);
2091 case 125: /* .KRead only */
2092 dotknown(ipc, 5, NULL);
2095 case 127: /* Configure POP3 aggregation */
2096 do_pop3client_configuration(ipc);
2099 case 128: /* Configure XML/RSS feed retrieval */
2100 do_rssclient_configuration(ipc);
2106 } while (termn8 == 0);
2108 TERMN8:scr_printf("%s logged out.", fullname);
2110 color(ORIGINAL_PAIR);
2112 while (marchptr != NULL) {
2113 remove_march(marchptr->march_name, 0);
2116 scr_printf("\n\nType 'off' to disconnect, or next user...\n");
2119 if ((mcmd == 29) || (mcmd == 15)) {
2120 stty_ctdl(SB_RESTORE);
2121 formout(ipc, "goodbye");
2124 /* Free the ungoto list */
2125 for (lp = 0; lp < uglistsize; lp++) {