2 * Main source module for the client program.
4 * Copyright (c) 1987-2016 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.
23 #if TIME_WITH_SYS_TIME
24 # include <sys/time.h>
28 # include <sys/time.h>
35 #include <sys/types.h>
38 #include <sys/ioctl.h>
43 #include <libcitadel.h>
44 #include "citadel_ipc.h"
46 #include "routines2.h"
47 #include "tuiconfig.h"
51 #include "client_chat.h"
52 #include "client_passwords.h"
53 #include "citadel_decls.h"
63 #define IFEXPERT if (userflags&US_EXPERT)
64 #define IFNEXPERT if ((userflags&US_EXPERT)==0)
65 #define IFAIDE if (axlevel>=AxAideU)
66 #define IFNAIDE if (axlevel<AxAideU)
68 int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
69 march *marchptr = NULL;
70 extern char *moreprompt;
72 /* globals associated with the client program */
73 char temp[PATH_MAX]; /* Name of general-purpose temp file */
74 char temp2[PATH_MAX]; /* Name of general-purpose temp file */
75 char tempdir[PATH_MAX]; /* Name of general-purpose temp directory */
76 char printcmd[SIZ]; /* print command */
77 int editor_pid = (-1);
78 char fullname[USERNAME_SIZE];
82 char room_name[ROOMNAMELEN];
83 char *uglist[UGLISTLEN]; /* size of the ungoto list */
84 long uglistlsn[UGLISTLEN]; /* current read position for all the ungoto's. Not going to make any friends with this one. */
86 char is_mail = 0; /* nonzero when we're in a mail room */
87 char axlevel = AxDeleted; /* access level */
88 char is_room_aide = 0; /* boolean flag, 1 if room admin */
92 long usernum = 0L; /* user number */
93 time_t lastcall = 0L; /* Date/time of previous login */
95 long highest_msg_read; /* used for <A>bandon room cmd */
96 long maxmsgnum; /* used for <G>oto */
98 char rc_username[USERNAME_SIZE];
104 char curr_floor = 0; /* number of current floor */
105 char floorlist[128][SIZ]; /* names of floors */
106 int termn8 = 0; /* Set to nonzero to cause a logoff */
107 int secure; /* Set to nonzero when wire is encrypted */
109 extern char instant_msgs; /* instant messages waiting! */
110 extern int rc_ansi_color; /* ansi color value from citadel.rc */
111 extern int next_lazy_cmd;
113 CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
114 int enable_syslog = 0;
118 * here is our 'clean up gracefully and exit' routine
120 void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code)
124 if (editor_pid > 0) { /* kill the editor if it's running */
125 kill(editor_pid, SIGHUP);
128 /* Free the ungoto list */
129 for (lp = 0; lp < uglistsize; lp++) {
133 /* Shut down the server connection ... but not if the logoff code is 3,
134 * because that means we're exiting because we already lost the server.
141 * now clean up various things
147 /* Violently kill off any child processes if Citadel is
150 if (getppid() == 1) {
151 kill(0 - getpgrp(), SIGTERM);
153 kill(0 - getpgrp(), SIGKILL);
155 color(ORIGINAL_PAIR); /* Restore the old color settings */
156 stty_ctdl(SB_RESTORE); /* return the old terminal settings */
158 * uncomment the following if you need to know why Citadel exited
159 printf("*** Exit code %d at %s:%d\n", code, file, line);
162 exit(code); /* exit with the proper exit code */
168 * signal catching function for hangups...
170 void dropcarr(int signum)
172 logoff(NULL, 3); /* No IPC when server's already gone! */
178 * catch SIGCONT to reset terminal modes when were are put back into the
181 void catch_sigcont(int signum)
184 signal(SIGCONT, catch_sigcont);
188 /* general purpose routines */
191 void formout(CtdlIPC *ipc, char *name)
193 int r; /* IPC return code */
197 r = CtdlIPCSystemMessage(ipc, name, &text, buf);
199 scr_printf("%s\n", buf);
203 fmout(screenwidth, NULL, text, NULL, 1);
209 void userlist(CtdlIPC *ipc, char *patn)
215 int r; /* IPC response code */
216 char *listing = NULL;
218 r = CtdlIPCUserListing(ipc, patn, &listing, buf);
220 scr_printf("%s\n", buf);
224 scr_printf(" User Name Num L Last Visit Logins Messages\n");
225 scr_printf("------------------------- ----- - ---------- ------ --------\n");
226 if (listing != NULL) while (!IsEmptyStr(listing)) {
227 extract_token(buf, listing, 0, '\n', sizeof buf);
228 remove_token(listing, 0, '\n');
230 if (sigcaught == 0) {
231 extract_token(fl, buf, 0, '|', sizeof fl);
232 if (pattern(fl, patn) >= 0) {
233 scr_printf("%-25s ", fl);
234 scr_printf("%5ld %d ", extract_long(buf, 2),
235 extract_int(buf, 1));
236 lc = extract_long(buf, 3);
237 localtime_r(&lc, &tmbuf);
238 scr_printf("%02d/%02d/%04d ",
241 (tmbuf.tm_year + 1900));
242 scr_printf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5));
253 * grab assorted info about the user...
255 void load_user_info(char *params)
257 extract_token(fullname, params, 0, '|', sizeof fullname);
258 axlevel = extract_int(params, 1);
259 timescalled = extract_int(params, 2);
260 posted = extract_int(params, 3);
261 userflags = extract_int(params, 4);
262 usernum = extract_long(params, 5);
263 lastcall = extract_long(params, 6);
268 * Remove a room from the march list. 'floornum' is ignored unless
269 * 'roomname' is set to _FLOOR_, in which case all rooms on the requested
270 * floor will be removed from the march list.
272 void remove_march(char *roomname, int floornum)
274 struct march *mptr, *mptr2;
276 if (marchptr == NULL)
279 if ((!strcasecmp(marchptr->march_name, roomname))
280 || ((!strcasecmp(roomname, "_FLOOR_")) && (marchptr->march_floor == floornum))) {
281 mptr = marchptr->next;
287 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
289 if ((!strcasecmp(mptr->march_name, roomname))
290 || ((!strcasecmp(roomname, "_FLOOR_"))
291 && (mptr->march_floor == floornum))) {
293 mptr2->next = mptr->next;
304 * Locate the room on the march list which we most want to go to. Each room
305 * is measured given a "weight" of preference based on various factors.
307 char *pop_march(int desired_floor, struct march *_march)
309 static char TheRoom[ROOMNAMELEN];
312 struct march *mptr = NULL;
314 strcpy(TheRoom, "_BASEROOM_");
318 for (mptr = _march; mptr != NULL; mptr = mptr->next) {
320 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
321 weight = weight + 10000;
322 if (mptr->march_floor == desired_floor)
323 weight = weight + 5000;
325 weight = weight + ((128 - (mptr->march_floor)) * 128);
326 weight = weight + (128 - (mptr->march_order));
328 if (weight > TheWeight) {
330 strcpy(TheRoom, mptr->march_name);
338 * jump directly to a room
340 void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
342 char aaa[SIZ], bbb[SIZ];
344 int newmailcount = 0;
345 int partial_match, best_match;
347 int ugpos = uglistsize;
348 int r; /* IPC result code */
349 struct ctdlipcroom *room = NULL;
352 /* store ungoto information */
353 if (fromungoto == 0) {
354 /* sloppy slide them all down, hey it's the client, who cares. :-) */
355 if (uglistsize >= (UGLISTLEN-1)) {
358 for (lp = 0; lp < (UGLISTLEN-1); lp++) {
359 uglist[lp] = uglist[lp+1];
360 uglistlsn[lp] = uglistlsn[lp+1];
367 uglist[ugpos] = malloc(strlen(room_name)+1);
368 strcpy(uglist[ugpos], room_name);
369 uglistlsn[ugpos] = ls;
372 /* first try an exact match */
373 r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
375 newprompt("Enter room password: ", bbb, 9);
376 r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
378 scr_printf("Wrong password.\n");
384 * If a match is not found, try a partial match.
385 * Partial matches anywhere in the string carry a weight of 1,
386 * left-aligned matches carry a weight of 2. Pick the room that
387 * has the highest-weighted match. Do not match on forgotten
391 struct march *march = NULL;
396 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
398 /* Run the roomlist; free the data as we go */
399 struct march *mp = march; /* Current */
403 if (pattern(mp->march_name, towhere) >= 0) {
406 if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) {
409 if (partial_match > best_match) {
410 strcpy(bbb, mp->march_name);
411 best_match = partial_match;
413 /* Both pointers are NULL at end of list */
420 if (IsEmptyStr(bbb)) {
421 scr_printf("No room '%s'.\n", towhere);
424 r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
426 if (r / 100 != 1 && r / 100 != 2) {
427 scr_printf("%s\n", aaa);
430 safestrncpy(room_name, room->RRname, ROOMNAMELEN);
431 room_flags = room->RRflags;
432 room_flags2 = room->RRflags2;
433 from_floor = curr_floor;
434 curr_floor = room->RRfloor;
436 /* Determine, based on the room's default view, whether an <E>nter message
437 * command will be valid here.
439 switch(room->RRdefaultview) {
450 remove_march(room_name, 0);
451 if (!strcasecmp(towhere, "_BASEROOM_"))
452 remove_march(towhere, 0);
454 next_lazy_cmd = 5; /* Don't read new if no new msgs */
455 if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
456 if (floorlist[(int) curr_floor][0] == 0)
458 scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]);
460 if (display_name == 1) {
462 scr_printf("%s ", room_name);
466 if (display_name != 2) {
467 color(BRIGHT_YELLOW);
468 scr_printf("%d ", room->RRunread);
470 scr_printf("new of ");
471 color(BRIGHT_YELLOW);
472 scr_printf("%d ", room->RRtotal);
474 scr_printf("messages.\n");
476 highest_msg_read = room->RRlastread;
477 maxmsgnum = room->RRhighest;
478 is_mail = room->RRismailbox;
479 is_room_aide = room->RRaide;
480 ls = room->RRlastread;
482 /* read info file if necessary */
483 if (room->RRinfoupdated > 0)
486 /* check for newly arrived mail if we can */
487 newmailcount = room->RRnewmail;
488 if (newmailcount > 0) {
490 if (newmailcount == 1) {
491 scr_printf("*** A new mail message has arrived.\n");
494 scr_printf("*** %d new mail messages have arrived.\n",
498 if (!IsEmptyStr(rc_gotmail_cmd)) {
499 rv = system(rc_gotmail_cmd);
501 scr_printf("*** failed to check for mail calling %s Reason %d.\n",
507 if (screenwidth>5) snprintf(&status_line[1], screenwidth-1, "%s | %s | %s | %s | %d new mail |",
508 (secure ? "Encrypted" : "Unencrypted"),
509 ipc->ServInfo.humannode,
510 ipc->ServInfo.site_location,
516 /* Goto next room having unread messages.
517 * We want to skip over rooms that the user has already been to, and take the
518 * user back to the lobby when done. The room we end up in is placed in
519 * newroom - which is set to 0 (the lobby) initially.
521 void gotonext(CtdlIPC *ipc)
524 struct march *mptr, *mptr2;
525 char next_room[ROOMNAMELEN];
527 /* Check to see if the march-mode list is already allocated.
528 * If it is, pop the first room off the list and go there.
530 if (marchptr == NULL) {
531 CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages,
532 AllFloors, &marchptr, buf);
534 /* add _BASEROOM_ to the end of the march list, so the user will end up
535 * in the system base room (usually the Lobby>) at the end of the loop
537 mptr = (struct march *) malloc(sizeof(struct march));
539 mptr->march_order = 0;
540 mptr->march_floor = 0;
541 strcpy(mptr->march_name, "_BASEROOM_");
542 if (marchptr == NULL) {
546 while (mptr2->next != NULL)
551 * ...and remove the room we're currently in, so a <G>oto doesn't make us
552 * walk around in circles
554 remove_march(room_name, 0);
556 if (marchptr != NULL) {
557 strcpy(next_room, pop_march(curr_floor, marchptr));
559 strcpy(next_room, "_BASEROOM_");
561 remove_march(next_room, 0);
562 dotgoto(ipc, next_room, 1, 0);
566 * forget all rooms on a given floor
568 void forget_all_rooms_on(CtdlIPC *ipc, int ffloor)
571 struct march *flist = NULL;
572 struct march *fptr = NULL;
573 struct ctdlipcroom *room = NULL;
574 int r; /* IPC response code */
576 scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]);
577 remove_march("_FLOOR_", ffloor);
578 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf);
580 scr_printf("Error %d: %s\n", r, buf);
584 r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf);
586 r = CtdlIPCForgetRoom(ipc, buf);
588 scr_printf("Error %d: %s\n", r, buf);
596 if (room) free(room);
601 * routine called by gotofloor() to move to a new room on a new floor
603 void gf_toroom(CtdlIPC *ipc, char *towhere, int mode)
605 int floor_being_left;
607 floor_being_left = curr_floor;
609 if (mode == GF_GOTO) { /* <;G>oto mode */
611 dotgoto(ipc, towhere, 1, 0);
613 else if (mode == GF_SKIP) { /* <;S>kip mode */
614 dotgoto(ipc, towhere, 1, 0);
615 remove_march("_FLOOR_", floor_being_left);
617 else if (mode == GF_ZAP) { /* <;Z>ap mode */
618 dotgoto(ipc, towhere, 1, 0);
619 remove_march("_FLOOR_", floor_being_left);
620 forget_all_rooms_on(ipc, floor_being_left);
628 void gotofloor(CtdlIPC *ipc, char *towhere, int mode)
631 int r; /* IPC response code */
633 char buf[SIZ], targ[SIZ];
635 if (floorlist[0][0] == 0)
638 for (a = 0; a < 128; ++a)
639 if (!strcasecmp(&floorlist[a][0], towhere))
643 for (a = 0; a < 128; ++a) {
644 if (!strncasecmp(&floorlist[a][0], towhere, strlen(towhere))) {
650 for (a = 0; a < 128; ++a)
651 if (pattern(towhere, &floorlist[a][0]) > 0)
655 scr_printf("No floor '%s'.\n", towhere);
658 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
659 if ((mptr->march_floor) == tofloor) {
660 gf_toroom(ipc, mptr->march_name, mode);
665 /* Find first known room on the floor */
669 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf);
671 struct march *tmp = mptr;
673 /*. . . according to room order */
675 strcpy(targ, pop_march(tofloor, mptr));
682 if (!IsEmptyStr(targ)) {
683 gf_toroom(ipc, targ, mode);
687 /* No known rooms on the floor; unzap the first one then */
691 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
693 struct march *tmp = mptr;
695 /*. . . according to room order */
697 strcpy(targ, pop_march(tofloor, mptr));
704 if (!IsEmptyStr(targ)) {
705 gf_toroom(ipc, targ, mode);
707 scr_printf("There are no rooms on '%s'.\n", &floorlist[tofloor][0]);
712 * Indexing mechanism for a room list, called by gotoroomstep()
714 void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal)
716 char roomname[ROOMNAMELEN];
717 static int cur_rmslot = 0;
724 if (rp->lnext != NULL) {
725 room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
728 if (sigcaught == 0) {
729 strcpy(roomname, rp->rlname);
731 if (rmname != NULL) {
732 if (cur_rmslot == findrmslot) {
733 strcpy(rmname, roomname);
736 if (rmslot != NULL) {
737 if (!strcmp(roomname, findrmname)) {
738 *rmslot = cur_rmslot;
744 if (rp->rnext != NULL) {
745 room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
748 if ((rmname == NULL) && (rmslot == NULL))
751 if (rmtotal != NULL) {
752 *rmtotal = cur_rmslot;
757 * step through rooms on current floor
759 void gotoroomstep(CtdlIPC *ipc, int direction, int mode)
761 struct march *listing = NULL;
763 int r; /* IPC response code */
765 struct ctdlroomlisting *rl = NULL;
766 struct ctdlroomlisting *rp;
767 struct ctdlroomlisting *rs;
769 char rmname[ROOMNAMELEN];
773 /* Ask the server for a room list */
774 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
781 for (mptr = listing; mptr != NULL; mptr = mptr->next) {
785 && (mptr->march_floor != curr_floor))
789 rp = malloc(sizeof(struct ctdlroomlisting));
790 strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
791 rp->rlflags = mptr->march_flags;
792 rp->rlfloor = mptr->march_floor;
793 rp->rlorder = mptr->march_order;
802 if (rordercmp(rp, rs) < 0) {
803 if (rs->lnext == NULL) {
810 if (rs->rnext == NULL) {
822 /* Find position of current room */
823 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
824 room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
826 if (direction == 0) { /* Previous room */
827 /* If we're at the first room, wrap to the last room */
829 rmslot = rmtotal - 1;
833 } else { /* Next room */
834 /* If we're at the last room, wrap to the first room */
835 if (rmslot == rmtotal - 1) {
842 /* Get name of next/previous room */
843 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
844 room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
847 room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
849 if (mode == 0) { /* not skipping */
853 /* Free the room list */
855 mptr = listing->next;
860 dotgoto(ipc, rmname, 1, 0);
865 * step through floors on system
867 void gotofloorstep(CtdlIPC *ipc, int direction, int mode)
871 if (floorlist[0][0] == 0)
876 if (direction == 0) { /* Previous floor */
877 if (curr_floor) tofloor = curr_floor - 1;
880 while (!floorlist[tofloor][0]) tofloor--;
881 } else { /* Next floor */
882 if (curr_floor < 127) tofloor = curr_floor + 1;
885 while (!floorlist[tofloor][0] && tofloor < 127) tofloor++;
886 if (!floorlist[tofloor][0]) tofloor = 0;
888 /* ;g works when not in floor mode so . . . */
890 scr_printf("(%s)\n", floorlist[tofloor] );
893 gotofloor(ipc, floorlist[tofloor], mode);
894 if (curr_floor != tofloor) { /* gotofloor failed */
895 curr_floor = tofloor;
896 goto empty_keep_going;
901 * Display user 'preferences'.
903 extern int rc_prompt_control;
904 void read_config(CtdlIPC *ipc)
908 int r; /* IPC response code */
909 char _fullname[USERNAME_SIZE];
911 int _axlevel, _timescalled, _posted;
913 struct ctdluser *user = NULL;
915 /* get misc user info */
916 r = CtdlIPCGetBio(ipc, fullname, &resp, buf);
918 scr_printf("%s\n", buf);
921 extract_token(_fullname, buf, 1, '|', sizeof fullname);
922 _usernum = extract_long(buf, 2);
923 _axlevel = extract_int(buf, 3);
924 _lastcall = extract_long(buf, 4);
925 _timescalled = extract_int(buf, 5);
926 _posted = extract_int(buf, 6);
930 /* get preferences */
931 r = CtdlIPCGetConfig(ipc, &user, buf);
933 scr_printf("%s\n", buf);
938 /* show misc user info */
939 scr_printf("%s\nAccess level: %d (%s)\n"
940 "User #%ld / %d Calls / %d Posts",
941 _fullname, _axlevel, axdefs[(int) _axlevel],
942 _usernum, _timescalled, _posted);
943 if (_lastcall > 0L) {
944 scr_printf(" / Curr login: %s",
945 asctime(localtime(&_lastcall)));
949 /* show preferences */
950 scr_printf("Are you an experienced Citadel user: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No"); color(DIM_WHITE);
951 scr_printf("Print last old message on New message request: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_LASTOLD)? "Yes" : "No"); color(DIM_WHITE);
952 scr_printf("Prompt after each message: "); color(BRIGHT_CYAN); scr_printf("%s\n", (!(user->flags & US_NOPROMPT))? "Yes" : "No"); color(DIM_WHITE);
953 if ((user->flags & US_NOPROMPT) == 0) {
954 scr_printf("Use 'disappearing' prompts: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_DISAPPEAR)? "Yes" : "No"); color(DIM_WHITE);
956 scr_printf("Pause after each screenful of text: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PAGINATOR)? "Yes" : "No"); color(DIM_WHITE);
957 if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) {
958 scr_printf("<N>ext and <S>top work at paginator prompt: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PROMPTCTL)? "Yes" : "No"); color(DIM_WHITE);
960 if (rc_floor_mode == RC_DEFAULT) {
961 scr_printf("View rooms by floor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_FLOORS)? "Yes" : "No"); color(DIM_WHITE);
963 if (rc_ansi_color == 3) {
964 scr_printf("Enable color support: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_COLOR)? "Yes" : "No"); color(DIM_WHITE);
966 scr_printf("Be unlisted in userlog: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_UNLISTED)? "Yes" : "No"); color(DIM_WHITE);
967 if (!IsEmptyStr(editor_path)) {
968 scr_printf("Always enter messages with the full-screen editor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXTEDIT)? "Yes" : "No"); color(DIM_WHITE);
974 * Display system statistics.
976 void system_info(CtdlIPC *ipc)
981 int mrtg_users, mrtg_active_users;
982 char mrtg_server_uptime[40];
985 /* get #users, #active & server uptime */
986 CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf);
987 mrtg_users = extract_int(resp, 0);
988 remove_token(resp, 0, '\n');
989 mrtg_active_users = extract_int(resp, 0);
990 remove_token(resp, 0, '\n');
991 extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime);
995 /* get high message# */
996 CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf);
997 mrtg_himessage = extract_long(resp, 0);
1001 /* refresh server info just in case */
1002 CtdlIPCServerInfo(ipc, buf);
1004 scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn);
1005 scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float)CLIENT_VERSION/100);
1006 scr_printf("server build %s,\n", ipc->ServInfo.svn_revision, (float)CLIENT_VERSION/100);
1007 scr_printf("and located in %s.\n", ipc->ServInfo.site_location);
1008 scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage);
1009 scr_printf("Server uptime: %s\n", mrtg_server_uptime);
1010 scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm);
1014 * forget all rooms on current floor
1016 void forget_this_floor(CtdlIPC *ipc)
1018 if (curr_floor == 0) {
1019 scr_printf("Can't forget this floor.\n");
1022 if (floorlist[0][0] == 0) {
1023 load_floorlist(ipc);
1025 scr_printf("Are you sure you want to forget all rooms on %s? ",
1026 &floorlist[(int) curr_floor][0]);
1031 gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
1036 * set floor mode depending on client, server, and user settings
1038 void set_floor_mode(CtdlIPC* ipc)
1040 if (ipc->ServInfo.ok_floors == 0) {
1041 floor_mode = 0; /* Don't use floors if the server */
1043 /* doesn't support them! */
1045 if (rc_floor_mode == RC_NO) { /* never use floors */
1048 if (rc_floor_mode == RC_YES) { /* always use floors */
1051 if (rc_floor_mode == RC_DEFAULT) { /* user choice */
1052 floor_mode = ((userflags & US_FLOORS) ? 1 : 0);
1058 * Set or change the user's password
1060 int set_password(CtdlIPC *ipc)
1066 if (!IsEmptyStr(rc_password)) {
1067 strcpy(pass1, rc_password);
1068 strcpy(pass2, rc_password);
1070 IFNEXPERT formout(ipc, "changepw");
1071 newprompt("Enter a new password: ", pass1, -19);
1072 newprompt("Enter it again to confirm: ", pass2, -19);
1076 if (!strcasecmp(pass1, pass2)) {
1077 CtdlIPCChangePassword(ipc, pass1, buf);
1078 scr_printf("%s\n", buf);
1079 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
1082 scr_printf("*** They don't match... try again.\n");
1090 * get info about the server we've connected to
1092 void get_serv_info(CtdlIPC *ipc, char *supplied_hostname)
1096 CtdlIPCServerInfo(ipc, buf);
1097 moreprompt = ipc->ServInfo.moreprompt;
1099 /* be nice and identify ourself to the server */
1100 CtdlIPCIdentifySoftware(ipc, CLIENT_TYPE, 0, CLIENT_VERSION,
1101 (ipc->isLocal ? "local" : PACKAGE_STRING),
1102 (supplied_hostname) ? supplied_hostname :
1103 /* Look up the , in the bible if you're confused */
1104 (locate_host(ipc, buf), buf), buf);
1106 /* Indicate to the server that we prefer to decode Base64 and
1107 * quoted-printable on the client side.
1109 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100 ) != 2) {
1110 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1115 * Tell the server what our preferred content formats are.
1117 * Originally we preferred HTML over plain text because we can format
1118 * it to the reader's screen width, but since our HTML-to-text parser
1119 * isn't really all that great, it's probably better to just go with
1120 * the plain text when we have it available.
1122 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html") / 100 ) != 2) {
1123 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1131 * Session username compare function for SortOnlineUsers()
1133 int rwho_username_cmp(const void *rec1, const void *rec2) {
1136 u1 = strchr(rec1, '|');
1137 u2 = strchr(rec2, '|');
1139 return strcasecmp( (u1?++u1:"") , (u2?++u2:"") );
1144 * Idle time compare function for SortOnlineUsers()
1146 int idlecmp(const void *rec1, const void *rec2) {
1149 i1 = extract_long(rec1, 5);
1150 i2 = extract_long(rec2, 5);
1152 if (i1 < i2) return(1);
1153 if (i1 > i2) return(-1);
1159 * Sort the list of online users by idle time.
1160 * This function frees the supplied buffer, and returns a new one
1161 * to the caller. The caller is responsible for freeing the returned buffer.
1163 * If 'condense' is nonzero, multiple sessions for the same user will be
1164 * combined into one for brevity.
1166 char *SortOnlineUsers(char *listing, int condense) {
1173 rows = num_tokens(listing, '\n');
1174 sortbuf = malloc(rows * SIZ);
1175 if (sortbuf == NULL) return(listing);
1176 retbuf = malloc(rows * SIZ);
1177 if (retbuf == NULL) {
1182 /* Copy the list into a fixed-record-size array for sorting */
1183 for (i=0; i<rows; ++i) {
1184 memset(buf, 0, SIZ);
1185 extract_token(buf, listing, i, '\n', sizeof buf);
1186 memcpy(&sortbuf[i*SIZ], buf, (size_t)SIZ);
1189 /* Sort by idle time */
1190 qsort(sortbuf, rows, SIZ, idlecmp);
1192 /* Combine multiple sessions for the same user */
1194 qsort(sortbuf, rows, SIZ, rwho_username_cmp);
1195 if (rows > 1) for (i=1; i<rows; ++i) if (i>0) {
1196 char u1[USERNAME_SIZE];
1197 char u2[USERNAME_SIZE];
1198 extract_token(u1, &sortbuf[(i-1)*SIZ], 1, '|', sizeof u1);
1199 extract_token(u2, &sortbuf[i*SIZ], 1, '|', sizeof u2);
1200 if (!strcasecmp(u1, u2)) {
1201 memcpy(&sortbuf[i*SIZ], &sortbuf[(i+1)*SIZ], (rows-i-1)*SIZ);
1207 qsort(sortbuf, rows, SIZ, idlecmp); /* idle sort again */
1210 /* Copy back to a \n delimited list */
1212 for (i=0; i<rows; ++i) {
1213 if (!IsEmptyStr(&sortbuf[i*SIZ])) {
1214 strcat(retbuf, &sortbuf[i*SIZ]);
1215 if (i<(rows-1)) strcat(retbuf, "\n");
1226 * Display list of users currently logged on to the server
1228 void who_is_online(CtdlIPC *ipc, int longlist)
1230 char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
1232 char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
1233 char clientsoft[SIZ];
1235 time_t idletime, idlehours, idlemins, idlesecs;
1236 int last_session = (-1);
1238 char *listing = NULL;
1239 int r; /* IPC response code */
1241 if (longlist == 2) {
1247 color(BRIGHT_WHITE);
1248 scr_printf(" User Name Room ");
1249 if (screenwidth >= 80) scr_printf(" Idle From host");
1252 scr_printf(" ------------------------- --------------------");
1253 if (screenwidth >= 80) scr_printf(" ---- ------------------------");
1256 r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
1257 listing = SortOnlineUsers(listing, (!longlist));
1259 while (!IsEmptyStr(listing)) {
1262 /* Get another line */
1263 extract_token(buf, listing, 0, '\n', sizeof buf);
1264 remove_token(listing, 0, '\n');
1266 extract_token(username, buf, 1, '|', sizeof username);
1267 extract_token(roomname, buf, 2, '|', sizeof roomname);
1268 extract_token(fromhost, buf, 3, '|', sizeof fromhost);
1269 extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
1270 extract_token(flags, buf, 7, '|', sizeof flags);
1272 idletime = timenow - extract_long(buf, 5);
1273 idlehours = idletime / 3600;
1274 idlemins = (idletime - (idlehours * 3600)) / 60;
1275 idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
1277 if (idletime > rc_idle_threshold) {
1284 extract_token(actual_user, buf, 8, '|', sizeof actual_user);
1285 extract_token(actual_room, buf, 9, '|', sizeof actual_room);
1286 extract_token(actual_host, buf, 10, '|', sizeof actual_host);
1288 scr_printf(" Flags: %s\n", flags);
1289 scr_printf("Session: %d\n", extract_int(buf, 0));
1290 scr_printf(" Name: %s\n", username);
1291 scr_printf("In room: %s\n", roomname);
1292 scr_printf(" Host: %s\n", fromhost);
1293 scr_printf(" Client: %s\n", clientsoft);
1294 scr_printf(" Idle: %ld:%02ld:%02ld\n",
1299 if ( (!IsEmptyStr(actual_user)&&
1300 !IsEmptyStr(actual_room)&&
1301 !IsEmptyStr(actual_host))) {
1302 scr_printf("(really ");
1303 if (!IsEmptyStr(actual_user)) scr_printf("<%s> ", actual_user);
1304 if (!IsEmptyStr(actual_room)) scr_printf("in <%s> ", actual_room);
1305 if (!IsEmptyStr(actual_host)) scr_printf("from <%s> ", actual_host);
1312 if (extract_int(buf, 0) == last_session) {
1316 color(BRIGHT_MAGENTA);
1317 scr_printf("%-3s", flags);
1319 last_session = extract_int(buf, 0);
1321 scr_printf("%-25s ", username);
1322 color(BRIGHT_MAGENTA);
1324 scr_printf("%-20s", roomname);
1326 if (screenwidth >= 80) {
1328 if (idletime > rc_idle_threshold) {
1329 /* over 1000d, must be gone fishing */
1330 if (idlehours > 23999) {
1333 } else if (idlehours > 239) {
1334 scr_printf("%3ldd", idlehours / 24);
1336 } else if (idlehours > 9) {
1337 scr_printf("%1ldd%02ld",
1340 /* less than 10 hours */
1343 scr_printf("%1ld:%02ld", idlehours, idlemins);
1351 fromhost[24] = '\0';
1352 scr_printf("%-24s", fromhost);
1363 void enternew(CtdlIPC *ipc, char *desc, char *buf, int maxlen)
1366 snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc);
1367 newprompt(bbb, buf, maxlen);
1372 int shift(int argc, char **argv, int start, int count) {
1375 for (i=start; i<(argc-count); ++i) {
1376 argv[i] = argv[i+count];
1378 argc = argc - count;
1382 static void statusHook(char *s) {
1389 int main(int argc, char **argv)
1392 char aaa[100], bbb[100];/* general purpose variables */
1393 char argbuf[64]; /* command line buf */
1394 char nonce[NONCE_SIZE];
1395 char *telnet_client_host = NULL;
1396 char *sptr, *sptr2; /* USed to extract the nonce */
1397 char hexstring[MD5_HEXSTRING_SIZE];
1399 struct ctdlipcmisc chek;
1400 struct ctdluser *myself = NULL;
1401 CtdlIPC* ipc; /* Our server connection */
1402 int r; /* IPC result code */
1403 int rv = 0; /* fetch but ignore syscall return value to suppress warnings */
1407 char relhome[PATH_MAX]="";
1408 char ctdldir[PATH_MAX]=CTDLDIR;
1410 #ifdef HAVE_BACKTRACE
1411 eCrashParameters params;
1412 // eCrashSymbolTable symbol_table;
1414 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1416 #ifdef HAVE_BACKTRACE
1417 bzero(¶ms, sizeof(params));
1418 params.debugLevel = ECRASH_DEBUG_VERBOSE;
1419 params.dumpAllThreads = TRUE;
1420 params.useBacktraceSymbols = 1;
1421 params.signals[0]=SIGSEGV;
1422 params.signals[1]=SIGILL;
1423 params.signals[2]=SIGBUS;
1424 params.signals[3]=SIGABRT;
1426 setIPCErrorPrintf(scr_printf);
1427 setCryptoStatusHook(statusHook);
1429 stty_ctdl(SB_SAVE); /* Store the old terminal parameters */
1430 load_command_set(); /* parse the citadel.rc file */
1431 stty_ctdl(SB_NO_INTR); /* Install the new ones */
1432 signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */
1433 signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */
1434 signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
1436 signal(SIGWINCH, scr_winch); /* Window resize signal */
1440 arg_encrypt = RC_DEFAULT;
1444 * Handle command line options as if we were called like /bin/login
1445 * (i.e. from in.telnetd)
1447 for (a=0; a<argc; ++a) {
1448 if ((argc > a+1) && (!strcmp(argv[a], "-h")) ) {
1449 telnet_client_host = argv[a+1];
1450 argc = shift(argc, argv, a, 2);
1452 if (!strcmp(argv[a], "-x")) {
1454 arg_encrypt = RC_NO;
1456 argc = shift(argc, argv, a, 1);
1458 if (!strcmp(argv[a], "-X")) {
1460 arg_encrypt = RC_YES;
1461 argc = shift(argc, argv, a, 1);
1463 fprintf(stderr, "Not compiled with encryption support");
1467 if (!strcmp(argv[a], "-p")) {
1468 // ignore this argument when called from telnetd
1469 argc = shift(argc, argv, a, 1);
1474 /* Get screen dimensions. First we go to a default of 80x24.
1475 * Then attempt to read the actual screen size from the terminal.
1477 check_screen_dims();
1481 newprompt("Connect to (return for local server): ", hostbuf, 64);
1484 scr_printf("Attaching to server...\n");
1485 ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
1487 error_printf("Can't connect: %s\n", strerror(errno));
1491 CtdlIPC_SetNetworkStatusCallback(ipc, scr_wait_indicator);
1493 if (!(ipc->isLocal)) {
1494 scr_printf("Connected to %s [%s].\n", ipc->ip_hostname, ipc->ip_address);
1497 ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */
1499 CtdlIPC_chat_recv(ipc, aaa);
1500 if (aaa[0] != '2') {
1501 scr_printf("%s\n", &aaa[4]);
1502 logoff(ipc, atoi(aaa));
1505 /* If there is a [nonce] at the end, put the nonce in <nonce>, else nonce
1509 if ((sptr = strchr(aaa, '<')) == NULL)
1515 if ((sptr2 = strchr(sptr, '>')) == NULL)
1523 strncpy(nonce, sptr, (size_t)NONCE_SIZE);
1528 /* Evaluate encryption preferences */
1529 if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) {
1530 if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) {
1531 secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0;
1533 error_printf("Can't encrypt: %s\n", aaa);
1538 get_serv_info(ipc, telnet_client_host);
1539 scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode,
1540 ipc->ServInfo.site_location);
1542 scr_printf(" pause next stop\n");
1543 scr_printf(" ctrl-s ctrl-o ctrl-c\n\n");
1544 formout(ipc, "hello"); /* print the opening greeting */
1547 GSTA: /* See if we have a username and password on disk */
1548 if (rc_remember_passwords) {
1549 get_stored_password(hostbuf, portbuf, fullname, password);
1550 if (!IsEmptyStr(fullname)) {
1551 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1554 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1556 r = CtdlIPCTryPassword(ipc, password, aaa);
1561 load_user_info(aaa);
1564 set_stored_password(hostbuf, portbuf, "", "");
1572 if (!IsEmptyStr(rc_username)) {
1573 strcpy(fullname, rc_username);
1575 newprompt("Enter your name: ", fullname, 29);
1578 if (!strcasecmp(fullname, "new")) { /* just in case */
1579 scr_printf("Please enter the name you wish to log in with.\n");
1582 (!strcasecmp(fullname, "bbs"))
1583 || (!strcasecmp(fullname, "new"))
1584 || (IsEmptyStr(fullname)));
1586 if (!strcasecmp(fullname, "off")) {
1591 /* FIXME this is a stupid way to do guest mode but it's a reasonable test harness FIXME */
1592 if ( (ipc->ServInfo.guest_logins) && (!strcasecmp(fullname, "guest")) ) {
1596 /* sign on to the server */
1597 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1601 /* password authentication */
1602 if (!IsEmptyStr(rc_password)) {
1603 strcpy(password, rc_password);
1605 newprompt("\rPlease enter your password: ", password, -(SIZ-1));
1609 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1612 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1615 r = CtdlIPCTryPassword(ipc, password, aaa);
1618 r = CtdlIPCTryPassword(ipc, password, aaa);
1623 load_user_info(aaa);
1624 offer_to_remember_password(ipc, hostbuf, portbuf,
1625 fullname, password);
1628 scr_printf("<< wrong password >>\n");
1629 if (!IsEmptyStr(rc_password))
1633 NEWUSR: if (IsEmptyStr(rc_password)) {
1634 scr_printf("'%s' not found.\n", fullname);
1635 scr_printf("Type 'off' if you would like to exit.\n");
1636 if (ipc->ServInfo.newuser_disabled == 1) {
1639 scr_printf("Do you want to create a new user account called '%s'? ",
1646 r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
1648 scr_printf("%s\n", aaa);
1651 load_user_info(aaa);
1653 while (set_password(ipc) != 0);
1656 enter_config(ipc, 1);
1659 /* Switch color support on or off if we're in user mode */
1660 if (rc_ansi_color == 3) {
1661 if (userflags & US_COLOR)
1667 color(BRIGHT_WHITE);
1668 scr_printf("\n%s\nAccess level: %d (%s)\n"
1669 "User #%ld / Login #%d",
1670 fullname, axlevel, axdefs[(int) axlevel],
1671 usernum, timescalled);
1672 if (lastcall > 0L) {
1673 scr_printf(" / Last login: %s",
1674 asctime(localtime(&lastcall)));
1678 r = CtdlIPCMiscCheck(ipc, &chek, aaa);
1684 scr_printf("*** You have a new private message in Mail>\n");
1686 scr_printf("*** You have %d new private messages in Mail>\n", b);
1688 if (!IsEmptyStr(rc_gotmail_cmd)) {
1689 rv = system(rc_gotmail_cmd);
1691 scr_printf("*** failed to check for mail calling %s Reason %d.\n",
1692 rc_gotmail_cmd, rv);
1696 if ((axlevel >= AxAideU) && (chek.needvalid > 0)) {
1697 scr_printf("*** Users need validation\n");
1699 if (chek.needregis > 0) {
1700 scr_printf("*** Please register.\n");
1701 formout(ipc, "register");
1705 /* Make up some temporary filenames for use in various parts of the
1706 * program. Don't mess with these once they've been set, because we
1707 * will be unlinking them later on in the program and we don't
1708 * want to delete something that we didn't create. */
1709 CtdlMakeTempFileName(temp, sizeof temp);
1710 CtdlMakeTempFileName(temp2, sizeof temp2);
1711 CtdlMakeTempFileName(tempdir, sizeof tempdir);
1713 r = CtdlIPCGetConfig(ipc, &myself, aaa);
1714 set_floor_mode(ipc);
1716 /* Enter the lobby */
1717 dotgoto(ipc, "_BASEROOM_", 1, 0);
1719 /* Main loop for the system... user is logged in. */
1724 readmsgs(ipc, LastMessages, ReadForward, 5);
1726 readmsgs(ipc, NewMessages, ReadForward, 0);
1728 /* MAIN COMMAND LOOP */
1730 mcmd = getcmd(ipc, argbuf); /* Get keyboard command */
1733 check_screen_dims(); /* get screen size */
1739 display_help(ipc, "help");
1742 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0);
1745 entmsg(ipc, 0, 1, 0);
1748 entmsg(ipc, 0, 2, 0);
1751 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1);
1753 case 5: /* <G>oto */
1757 case 47: /* <A>bandon */
1760 case 90: /* <.A>bandon */
1761 dotgoto(ipc, argbuf, 0, 0);
1763 case 58: /* <M>ail */
1765 dotgoto(ipc, "_MAIL_", 1, 0);
1768 if (!IsEmptyStr(argbuf)) {
1770 dotgoto(ipc, argbuf, 0, 0);
1774 if (!IsEmptyStr(argbuf)) {
1775 dotgoto(ipc, argbuf, 0, 0);
1778 case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
1779 dotungoto(ipc, argbuf);
1782 readmsgs(ipc, AllMessages, ReadForward, 0);
1785 readmsgs(ipc, LastMessages, ReadForward, 5);
1788 readmsgs(ipc, NewMessages, ReadForward, 0);
1791 readmsgs(ipc, AllMessages, ReadReverse, 0);
1794 readmsgs(ipc, OldMessages, ReadReverse, 0);
1797 readmsgs(ipc, LastMessages, ReadForward,
1814 userlist(ipc, argbuf);
1882 cli_image_upload(ipc, "_userpic_");
1885 cli_image_upload(ipc, "_roompic_");
1888 enternew(ipc, "roomname", aaa, 20);
1889 r = CtdlIPCChangeRoomname(ipc, aaa, bbb);
1891 scr_printf("\n%s\n", bbb);
1894 enternew(ipc, "hostname", aaa, 25);
1895 r = CtdlIPCChangeHostname(ipc, aaa, bbb);
1897 scr_printf("\n%s\n", bbb);
1900 enternew(ipc, "username", aaa, 32);
1901 r = CtdlIPCChangeUsername(ipc, aaa, bbb);
1903 scr_printf("\n%s\n", bbb);
1911 if (argbuf[0] == 0) {
1912 strcpy(argbuf, "?");
1914 display_help(ipc, argbuf);
1918 formout(ipc, "register");
1923 scr_printf("Are you sure (y/n)? ");
1932 scr_printf("All users will be disconnected! "
1933 "Really terminate the server? ");
1936 r = CtdlIPCTerminateServerNow(ipc, aaa);
1937 scr_printf("%s\n", aaa);
1946 scr_printf("Do you really want to schedule a "
1947 "server shutdown? ");
1949 r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa);
1953 "The Citadel server will terminate when all users are logged off.\n"
1957 "The Citadel server will not terminate.\n"
1965 network_config_management(ipc, "listrecp",
1966 "Message-by-message mailing list recipients");
1970 network_config_management(ipc, "digestrecp",
1971 "Digest mailing list recipients");
1975 network_config_management(ipc, "ignet_push_share",
1976 "Nodes with which we share this room");
1980 do_ignet_configuration(ipc);
1984 do_filterlist_configuration(ipc);
1996 who_is_online(ipc, 0);
2000 who_is_online(ipc, 1);
2004 who_is_online(ipc, 2);
2008 do_system_configuration(ipc);
2012 do_internet_configuration(ipc);
2024 enter_config(ipc, 2);
2028 enter_config(ipc, 0);
2029 set_floor_mode(ipc);
2033 enter_config(ipc, 3);
2034 set_floor_mode(ipc);
2038 gotofloor(ipc, argbuf, GF_GOTO);
2042 gotofloor(ipc, argbuf, GF_SKIP);
2046 forget_this_floor(ipc);
2078 knrooms(ipc, floor_mode);
2088 misc_server_cmd(ipc, argbuf);
2092 edit_system_message(ipc, argbuf);
2112 case 110: /* <+> Next room */
2113 gotoroomstep(ipc, 1, 0);
2116 case 111: /* <-> Previous room */
2117 gotoroomstep(ipc, 0, 0);
2120 case 112: /* <>> Next floor */
2121 gotofloorstep(ipc, 1, GF_GOTO);
2124 case 113: /* <<> Previous floor */
2125 gotofloorstep(ipc, 0, GF_GOTO);
2128 case 116: /* <.> skip to <+> Next room */
2129 gotoroomstep(ipc, 1, 1);
2132 case 117: /* <.> skip to <-> Previous room */
2133 gotoroomstep(ipc, 0, 1);
2136 case 118: /* <.> skip to <>> Next floor */
2137 gotofloorstep(ipc, 1, GF_SKIP);
2140 case 119: /* <.> skip to <<> Previous floor */
2141 gotofloorstep(ipc, 0, GF_SKIP);
2152 case 120: /* .KAnonymous */
2153 dotknown(ipc, 0, NULL);
2156 case 121: /* .KDirectory */
2157 dotknown(ipc, 1, NULL);
2160 case 122: /* .KMatch */
2161 dotknown(ipc, 2, argbuf);
2164 case 123: /* .KpreferredOnly */
2165 dotknown(ipc, 3, NULL);
2168 case 124: /* .KPrivate */
2169 dotknown(ipc, 4, NULL);
2172 case 125: /* .KRead only */
2173 dotknown(ipc, 5, NULL);
2176 case 126: /* .KShared */
2177 dotknown(ipc, 6, NULL);
2180 case 127: /* Configure POP3 aggregation */
2181 do_pop3client_configuration(ipc);
2184 case 128: /* Configure XML/RSS feed retrieval */
2185 do_rssclient_configuration(ipc);
2191 } while (termn8 == 0);
2193 TERMN8: scr_printf("%s logged out.", fullname);
2195 color(ORIGINAL_PAIR);
2197 while (marchptr != NULL) {
2198 remove_march(marchptr->march_name, 0);
2201 scr_printf("\n\nType 'off' to disconnect, or next user...\n");
2204 if ((mcmd == 29) || (mcmd == 15)) {
2205 stty_ctdl(SB_RESTORE);
2206 formout(ipc, "goodbye");
2209 /* Free the ungoto list */
2210 for (lp = 0; lp < uglistsize; lp++) {