2 * Main source module for the client program.
4 * Copyright (c) 1987-2015 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.h"
45 #include "citadel_ipc.h"
48 #include "routines2.h"
49 #include "tuiconfig.h"
53 #include "client_chat.h"
54 #include "client_passwords.h"
55 #include "citadel_decls.h"
61 ///#include "citadel_dirs.h"
66 #define IFEXPERT if (userflags&US_EXPERT)
67 #define IFNEXPERT if ((userflags&US_EXPERT)==0)
68 #define IFAIDE if (axlevel>=AxAideU)
69 #define IFNAIDE if (axlevel<AxAideU)
71 int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
72 march *marchptr = NULL;
73 extern char *moreprompt;
75 /* globals associated with the client program */
76 char temp[PATH_MAX]; /* Name of general-purpose temp file */
77 char temp2[PATH_MAX]; /* Name of general-purpose temp file */
78 char tempdir[PATH_MAX]; /* Name of general-purpose temp directory */
79 char printcmd[SIZ]; /* print command */
80 int editor_pid = (-1);
81 char fullname[USERNAME_SIZE];
85 char room_name[ROOMNAMELEN];
86 char *uglist[UGLISTLEN]; /* size of the ungoto list */
87 long uglistlsn[UGLISTLEN]; /* current read position for all the ungoto's. Not going to make any friends with this one. */
89 char is_mail = 0; /* nonzero when we're in a mail room */
90 char axlevel = AxDeleted; /* access level */
91 char is_room_aide = 0; /* boolean flag, 1 if room admin */
95 long usernum = 0L; /* user number */
96 time_t lastcall = 0L; /* Date/time of previous login */
98 long highest_msg_read; /* used for <A>bandon room cmd */
99 long maxmsgnum; /* used for <G>oto */
101 char rc_username[USERNAME_SIZE];
102 char rc_password[32];
107 char curr_floor = 0; /* number of current floor */
108 char floorlist[128][SIZ]; /* names of floors */
109 int termn8 = 0; /* Set to nonzero to cause a logoff */
110 int secure; /* Set to nonzero when wire is encrypted */
112 extern char instant_msgs; /* instant messages waiting! */
113 extern int rc_ansi_color; /* ansi color value from citadel.rc */
114 extern int next_lazy_cmd;
116 CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
117 int enable_syslog = 0;
121 * here is our 'clean up gracefully and exit' routine
123 void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code)
127 if (editor_pid > 0) { /* kill the editor if it's running */
128 kill(editor_pid, SIGHUP);
131 /* Free the ungoto list */
132 for (lp = 0; lp < uglistsize; lp++) {
136 /* Shut down the server connection ... but not if the logoff code is 3,
137 * because that means we're exiting because we already lost the server.
144 * now clean up various things
150 /* Violently kill off any child processes if Citadel is
153 if (getppid() == 1) {
154 kill(0 - getpgrp(), SIGTERM);
156 kill(0 - getpgrp(), SIGKILL);
158 color(ORIGINAL_PAIR); /* Restore the old color settings */
159 stty_ctdl(SB_RESTORE); /* return the old terminal settings */
161 * uncomment the following if you need to know why Citadel exited
162 printf("*** Exit code %d at %s:%d\n", code, file, line);
165 exit(code); /* exit with the proper exit code */
171 * signal catching function for hangups...
173 void dropcarr(int signum)
175 logoff(NULL, 3); /* No IPC when server's already gone! */
181 * catch SIGCONT to reset terminal modes when were are put back into the
184 void catch_sigcont(int signum)
187 signal(SIGCONT, catch_sigcont);
191 /* general purpose routines */
194 void formout(CtdlIPC *ipc, char *name)
196 int r; /* IPC return code */
200 r = CtdlIPCSystemMessage(ipc, name, &text, buf);
202 scr_printf("%s\n", buf);
206 fmout(screenwidth, NULL, text, NULL, 1);
212 void userlist(CtdlIPC *ipc, char *patn)
218 int r; /* IPC response code */
219 char *listing = NULL;
221 r = CtdlIPCUserListing(ipc, patn, &listing, buf);
223 scr_printf("%s\n", buf);
227 scr_printf(" User Name Num L Last Visit Logins Messages\n");
228 scr_printf("------------------------- ----- - ---------- ------ --------\n");
229 if (listing != NULL) while (!IsEmptyStr(listing)) {
230 extract_token(buf, listing, 0, '\n', sizeof buf);
231 remove_token(listing, 0, '\n');
233 if (sigcaught == 0) {
234 extract_token(fl, buf, 0, '|', sizeof fl);
235 if (pattern(fl, patn) >= 0) {
236 scr_printf("%-25s ", fl);
237 scr_printf("%5ld %d ", extract_long(buf, 2),
238 extract_int(buf, 1));
239 lc = extract_long(buf, 3);
240 localtime_r(&lc, &tmbuf);
241 scr_printf("%02d/%02d/%04d ",
244 (tmbuf.tm_year + 1900));
245 scr_printf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5));
256 * grab assorted info about the user...
258 void load_user_info(char *params)
260 extract_token(fullname, params, 0, '|', sizeof fullname);
261 axlevel = extract_int(params, 1);
262 timescalled = extract_int(params, 2);
263 posted = extract_int(params, 3);
264 userflags = extract_int(params, 4);
265 usernum = extract_long(params, 5);
266 lastcall = extract_long(params, 6);
271 * Remove a room from the march list. 'floornum' is ignored unless
272 * 'roomname' is set to _FLOOR_, in which case all rooms on the requested
273 * floor will be removed from the march list.
275 void remove_march(char *roomname, int floornum)
277 struct march *mptr, *mptr2;
279 if (marchptr == NULL)
282 if ((!strcasecmp(marchptr->march_name, roomname))
283 || ((!strcasecmp(roomname, "_FLOOR_")) && (marchptr->march_floor == floornum))) {
284 mptr = marchptr->next;
290 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
292 if ((!strcasecmp(mptr->march_name, roomname))
293 || ((!strcasecmp(roomname, "_FLOOR_"))
294 && (mptr->march_floor == floornum))) {
296 mptr2->next = mptr->next;
307 * Locate the room on the march list which we most want to go to. Each room
308 * is measured given a "weight" of preference based on various factors.
310 char *pop_march(int desired_floor, struct march *_march)
312 static char TheRoom[ROOMNAMELEN];
315 struct march *mptr = NULL;
317 strcpy(TheRoom, "_BASEROOM_");
321 for (mptr = _march; mptr != NULL; mptr = mptr->next) {
323 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
324 weight = weight + 10000;
325 if (mptr->march_floor == desired_floor)
326 weight = weight + 5000;
328 weight = weight + ((128 - (mptr->march_floor)) * 128);
329 weight = weight + (128 - (mptr->march_order));
331 if (weight > TheWeight) {
333 strcpy(TheRoom, mptr->march_name);
341 * jump directly to a room
343 void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
345 char aaa[SIZ], bbb[SIZ];
347 int newmailcount = 0;
348 int partial_match, best_match;
350 int ugpos = uglistsize;
351 int r; /* IPC result code */
352 struct ctdlipcroom *room = NULL;
355 /* store ungoto information */
356 if (fromungoto == 0) {
357 /* sloppy slide them all down, hey it's the client, who cares. :-) */
358 if (uglistsize >= (UGLISTLEN-1)) {
361 for (lp = 0; lp < (UGLISTLEN-1); lp++) {
362 uglist[lp] = uglist[lp+1];
363 uglistlsn[lp] = uglistlsn[lp+1];
370 uglist[ugpos] = malloc(strlen(room_name)+1);
371 strcpy(uglist[ugpos], room_name);
372 uglistlsn[ugpos] = ls;
375 /* first try an exact match */
376 r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
378 newprompt("Enter room password: ", bbb, 9);
379 r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
381 scr_printf("Wrong password.\n");
387 * If a match is not found, try a partial match.
388 * Partial matches anywhere in the string carry a weight of 1,
389 * left-aligned matches carry a weight of 2. Pick the room that
390 * has the highest-weighted match. Do not match on forgotten
394 struct march *march = NULL;
399 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
401 /* Run the roomlist; free the data as we go */
402 struct march *mp = march; /* Current */
406 if (pattern(mp->march_name, towhere) >= 0) {
409 if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) {
412 if (partial_match > best_match) {
413 strcpy(bbb, mp->march_name);
414 best_match = partial_match;
416 /* Both pointers are NULL at end of list */
423 if (IsEmptyStr(bbb)) {
424 scr_printf("No room '%s'.\n", towhere);
427 r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
429 if (r / 100 != 1 && r / 100 != 2) {
430 scr_printf("%s\n", aaa);
433 safestrncpy(room_name, room->RRname, ROOMNAMELEN);
434 room_flags = room->RRflags;
435 room_flags2 = room->RRflags2;
436 from_floor = curr_floor;
437 curr_floor = room->RRfloor;
439 /* Determine, based on the room's default view, whether an <E>nter message
440 * command will be valid here.
442 switch(room->RRdefaultview) {
453 remove_march(room_name, 0);
454 if (!strcasecmp(towhere, "_BASEROOM_"))
455 remove_march(towhere, 0);
457 next_lazy_cmd = 5; /* Don't read new if no new msgs */
458 if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
459 if (floorlist[(int) curr_floor][0] == 0)
461 scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]);
463 if (display_name == 1) {
465 scr_printf("%s ", room_name);
469 if (display_name != 2) {
470 color(BRIGHT_YELLOW);
471 scr_printf("%d ", room->RRunread);
473 scr_printf("new of ");
474 color(BRIGHT_YELLOW);
475 scr_printf("%d ", room->RRtotal);
477 scr_printf("messages.\n");
479 highest_msg_read = room->RRlastread;
480 maxmsgnum = room->RRhighest;
481 is_mail = room->RRismailbox;
482 is_room_aide = room->RRaide;
483 ls = room->RRlastread;
485 /* read info file if necessary */
486 if (room->RRinfoupdated > 0)
489 /* check for newly arrived mail if we can */
490 newmailcount = room->RRnewmail;
491 if (newmailcount > 0) {
493 if (newmailcount == 1) {
494 scr_printf("*** A new mail message has arrived.\n");
497 scr_printf("*** %d new mail messages have arrived.\n",
501 if (!IsEmptyStr(rc_gotmail_cmd)) {
502 rv = system(rc_gotmail_cmd);
504 scr_printf("*** failed to check for mail calling %s Reason %d.\n",
510 if (screenwidth>5) snprintf(&status_line[1], screenwidth-1, "%s | %s | %s | %s | %d new mail |",
511 (secure ? "Encrypted" : "Unencrypted"),
512 ipc->ServInfo.humannode,
513 ipc->ServInfo.site_location,
519 /* Goto next room having unread messages.
520 * We want to skip over rooms that the user has already been to, and take the
521 * user back to the lobby when done. The room we end up in is placed in
522 * newroom - which is set to 0 (the lobby) initially.
524 void gotonext(CtdlIPC *ipc)
527 struct march *mptr, *mptr2;
528 char next_room[ROOMNAMELEN];
530 /* Check to see if the march-mode list is already allocated.
531 * If it is, pop the first room off the list and go there.
533 if (marchptr == NULL) {
534 CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages,
535 AllFloors, &marchptr, buf);
537 /* add _BASEROOM_ to the end of the march list, so the user will end up
538 * in the system base room (usually the Lobby>) at the end of the loop
540 mptr = (struct march *) malloc(sizeof(struct march));
542 mptr->march_order = 0;
543 mptr->march_floor = 0;
544 strcpy(mptr->march_name, "_BASEROOM_");
545 if (marchptr == NULL) {
549 while (mptr2->next != NULL)
554 * ...and remove the room we're currently in, so a <G>oto doesn't make us
555 * walk around in circles
557 remove_march(room_name, 0);
559 if (marchptr != NULL) {
560 strcpy(next_room, pop_march(curr_floor, marchptr));
562 strcpy(next_room, "_BASEROOM_");
564 remove_march(next_room, 0);
565 dotgoto(ipc, next_room, 1, 0);
569 * forget all rooms on a given floor
571 void forget_all_rooms_on(CtdlIPC *ipc, int ffloor)
574 struct march *flist = NULL;
575 struct march *fptr = NULL;
576 struct ctdlipcroom *room = NULL;
577 int r; /* IPC response code */
579 scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]);
580 remove_march("_FLOOR_", ffloor);
581 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf);
583 scr_printf("Error %d: %s\n", r, buf);
587 r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf);
589 r = CtdlIPCForgetRoom(ipc, buf);
591 scr_printf("Error %d: %s\n", r, buf);
599 if (room) free(room);
604 * routine called by gotofloor() to move to a new room on a new floor
606 void gf_toroom(CtdlIPC *ipc, char *towhere, int mode)
608 int floor_being_left;
610 floor_being_left = curr_floor;
612 if (mode == GF_GOTO) { /* <;G>oto mode */
614 dotgoto(ipc, towhere, 1, 0);
616 else if (mode == GF_SKIP) { /* <;S>kip mode */
617 dotgoto(ipc, towhere, 1, 0);
618 remove_march("_FLOOR_", floor_being_left);
620 else if (mode == GF_ZAP) { /* <;Z>ap mode */
621 dotgoto(ipc, towhere, 1, 0);
622 remove_march("_FLOOR_", floor_being_left);
623 forget_all_rooms_on(ipc, floor_being_left);
631 void gotofloor(CtdlIPC *ipc, char *towhere, int mode)
634 int r; /* IPC response code */
636 char buf[SIZ], targ[SIZ];
638 if (floorlist[0][0] == 0)
641 for (a = 0; a < 128; ++a)
642 if (!strcasecmp(&floorlist[a][0], towhere))
646 for (a = 0; a < 128; ++a) {
647 if (!strncasecmp(&floorlist[a][0], towhere, strlen(towhere))) {
653 for (a = 0; a < 128; ++a)
654 if (pattern(towhere, &floorlist[a][0]) > 0)
658 scr_printf("No floor '%s'.\n", towhere);
661 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
662 if ((mptr->march_floor) == tofloor) {
663 gf_toroom(ipc, mptr->march_name, mode);
668 /* Find first known room on the floor */
672 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf);
674 struct march *tmp = mptr;
676 /*. . . according to room order */
678 strcpy(targ, pop_march(tofloor, mptr));
685 if (!IsEmptyStr(targ)) {
686 gf_toroom(ipc, targ, mode);
690 /* No known rooms on the floor; unzap the first one then */
694 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
696 struct march *tmp = mptr;
698 /*. . . according to room order */
700 strcpy(targ, pop_march(tofloor, mptr));
707 if (!IsEmptyStr(targ)) {
708 gf_toroom(ipc, targ, mode);
710 scr_printf("There are no rooms on '%s'.\n", &floorlist[tofloor][0]);
715 * Indexing mechanism for a room list, called by gotoroomstep()
717 void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal)
719 char roomname[ROOMNAMELEN];
720 static int cur_rmslot = 0;
727 if (rp->lnext != NULL) {
728 room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
731 if (sigcaught == 0) {
732 strcpy(roomname, rp->rlname);
734 if (rmname != NULL) {
735 if (cur_rmslot == findrmslot) {
736 strcpy(rmname, roomname);
739 if (rmslot != NULL) {
740 if (!strcmp(roomname, findrmname)) {
741 *rmslot = cur_rmslot;
747 if (rp->rnext != NULL) {
748 room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
751 if ((rmname == NULL) && (rmslot == NULL))
754 if (rmtotal != NULL) {
755 *rmtotal = cur_rmslot;
760 * step through rooms on current floor
762 void gotoroomstep(CtdlIPC *ipc, int direction, int mode)
764 struct march *listing = NULL;
766 int r; /* IPC response code */
768 struct ctdlroomlisting *rl = NULL;
769 struct ctdlroomlisting *rp;
770 struct ctdlroomlisting *rs;
772 char rmname[ROOMNAMELEN];
776 /* Ask the server for a room list */
777 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
784 for (mptr = listing; mptr != NULL; mptr = mptr->next) {
788 && (mptr->march_floor != curr_floor))
792 rp = malloc(sizeof(struct ctdlroomlisting));
793 strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
794 rp->rlflags = mptr->march_flags;
795 rp->rlfloor = mptr->march_floor;
796 rp->rlorder = mptr->march_order;
805 if (rordercmp(rp, rs) < 0) {
806 if (rs->lnext == NULL) {
813 if (rs->rnext == NULL) {
825 /* Find position of current room */
826 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
827 room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
829 if (direction == 0) { /* Previous room */
830 /* If we're at the first room, wrap to the last room */
832 rmslot = rmtotal - 1;
836 } else { /* Next room */
837 /* If we're at the last room, wrap to the first room */
838 if (rmslot == rmtotal - 1) {
845 /* Get name of next/previous room */
846 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
847 room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
850 room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
852 if (mode == 0) { /* not skipping */
856 /* Free the room list */
858 mptr = listing->next;
863 dotgoto(ipc, rmname, 1, 0);
868 * step through floors on system
870 void gotofloorstep(CtdlIPC *ipc, int direction, int mode)
874 if (floorlist[0][0] == 0)
879 if (direction == 0) { /* Previous floor */
880 if (curr_floor) tofloor = curr_floor - 1;
883 while (!floorlist[tofloor][0]) tofloor--;
884 } else { /* Next floor */
885 if (curr_floor < 127) tofloor = curr_floor + 1;
888 while (!floorlist[tofloor][0] && tofloor < 127) tofloor++;
889 if (!floorlist[tofloor][0]) tofloor = 0;
891 /* ;g works when not in floor mode so . . . */
893 scr_printf("(%s)\n", floorlist[tofloor] );
896 gotofloor(ipc, floorlist[tofloor], mode);
897 if (curr_floor != tofloor) { /* gotofloor failed */
898 curr_floor = tofloor;
899 goto empty_keep_going;
904 * Display user 'preferences'.
906 extern int rc_prompt_control;
907 void read_config(CtdlIPC *ipc)
911 int r; /* IPC response code */
912 char _fullname[USERNAME_SIZE];
914 int _axlevel, _timescalled, _posted;
916 struct ctdluser *user = NULL;
918 /* get misc user info */
919 r = CtdlIPCGetBio(ipc, fullname, &resp, buf);
921 scr_printf("%s\n", buf);
924 extract_token(_fullname, buf, 1, '|', sizeof fullname);
925 _usernum = extract_long(buf, 2);
926 _axlevel = extract_int(buf, 3);
927 _lastcall = extract_long(buf, 4);
928 _timescalled = extract_int(buf, 5);
929 _posted = extract_int(buf, 6);
933 /* get preferences */
934 r = CtdlIPCGetConfig(ipc, &user, buf);
936 scr_printf("%s\n", buf);
941 /* show misc user info */
942 scr_printf("%s\nAccess level: %d (%s)\n"
943 "User #%ld / %d Calls / %d Posts",
944 _fullname, _axlevel, axdefs[(int) _axlevel],
945 _usernum, _timescalled, _posted);
946 if (_lastcall > 0L) {
947 scr_printf(" / Curr login: %s",
948 asctime(localtime(&_lastcall)));
952 /* show preferences */
953 scr_printf("Are you an experienced Citadel user: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No"); color(DIM_WHITE);
954 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);
955 scr_printf("Prompt after each message: "); color(BRIGHT_CYAN); scr_printf("%s\n", (!(user->flags & US_NOPROMPT))? "Yes" : "No"); color(DIM_WHITE);
956 if ((user->flags & US_NOPROMPT) == 0) {
957 scr_printf("Use 'disappearing' prompts: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_DISAPPEAR)? "Yes" : "No"); color(DIM_WHITE);
959 scr_printf("Pause after each screenful of text: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PAGINATOR)? "Yes" : "No"); color(DIM_WHITE);
960 if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) {
961 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);
963 if (rc_floor_mode == RC_DEFAULT) {
964 scr_printf("View rooms by floor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_FLOORS)? "Yes" : "No"); color(DIM_WHITE);
966 if (rc_ansi_color == 3) {
967 scr_printf("Enable color support: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_COLOR)? "Yes" : "No"); color(DIM_WHITE);
969 scr_printf("Be unlisted in userlog: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_UNLISTED)? "Yes" : "No"); color(DIM_WHITE);
970 if (!IsEmptyStr(editor_path)) {
971 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);
977 * Display system statistics.
979 void system_info(CtdlIPC *ipc)
984 int mrtg_users, mrtg_active_users;
985 char mrtg_server_uptime[40];
988 /* get #users, #active & server uptime */
989 CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf);
990 mrtg_users = extract_int(resp, 0);
991 remove_token(resp, 0, '\n');
992 mrtg_active_users = extract_int(resp, 0);
993 remove_token(resp, 0, '\n');
994 extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime);
998 /* get high message# */
999 CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf);
1000 mrtg_himessage = extract_long(resp, 0);
1004 /* refresh server info just in case */
1005 CtdlIPCServerInfo(ipc, buf);
1007 scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn);
1008 scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float)CLIENT_VERSION/100);
1009 scr_printf("server build %s,\n", ipc->ServInfo.svn_revision, (float)CLIENT_VERSION/100);
1010 scr_printf("and located in %s.\n", ipc->ServInfo.site_location);
1011 scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage);
1012 scr_printf("Server uptime: %s\n", mrtg_server_uptime);
1013 scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm);
1017 * forget all rooms on current floor
1019 void forget_this_floor(CtdlIPC *ipc)
1021 if (curr_floor == 0) {
1022 scr_printf("Can't forget this floor.\n");
1025 if (floorlist[0][0] == 0) {
1026 load_floorlist(ipc);
1028 scr_printf("Are you sure you want to forget all rooms on %s? ",
1029 &floorlist[(int) curr_floor][0]);
1034 gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
1039 * set floor mode depending on client, server, and user settings
1041 void set_floor_mode(CtdlIPC* ipc)
1043 if (ipc->ServInfo.ok_floors == 0) {
1044 floor_mode = 0; /* Don't use floors if the server */
1046 /* doesn't support them! */
1048 if (rc_floor_mode == RC_NO) { /* never use floors */
1051 if (rc_floor_mode == RC_YES) { /* always use floors */
1054 if (rc_floor_mode == RC_DEFAULT) { /* user choice */
1055 floor_mode = ((userflags & US_FLOORS) ? 1 : 0);
1061 * Set or change the user's password
1063 int set_password(CtdlIPC *ipc)
1069 if (!IsEmptyStr(rc_password)) {
1070 strcpy(pass1, rc_password);
1071 strcpy(pass2, rc_password);
1073 IFNEXPERT formout(ipc, "changepw");
1074 newprompt("Enter a new password: ", pass1, -19);
1075 newprompt("Enter it again to confirm: ", pass2, -19);
1079 if (!strcasecmp(pass1, pass2)) {
1080 CtdlIPCChangePassword(ipc, pass1, buf);
1081 scr_printf("%s\n", buf);
1082 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
1085 scr_printf("*** They don't match... try again.\n");
1093 * get info about the server we've connected to
1095 void get_serv_info(CtdlIPC *ipc, char *supplied_hostname)
1099 CtdlIPCServerInfo(ipc, buf);
1100 moreprompt = ipc->ServInfo.moreprompt;
1102 /* be nice and identify ourself to the server */
1103 CtdlIPCIdentifySoftware(ipc, CLIENT_TYPE, 0, CLIENT_VERSION,
1104 (ipc->isLocal ? "local" : PACKAGE_STRING),
1105 (supplied_hostname) ? supplied_hostname :
1106 /* Look up the , in the bible if you're confused */
1107 (locate_host(ipc, buf), buf), buf);
1109 /* Indicate to the server that we prefer to decode Base64 and
1110 * quoted-printable on the client side.
1112 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100 ) != 2) {
1113 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1118 * Tell the server what our preferred content formats are.
1120 * Originally we preferred HTML over plain text because we can format
1121 * it to the reader's screen width, but since our HTML-to-text parser
1122 * isn't really all that great, it's probably better to just go with
1123 * the plain text when we have it available.
1125 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html") / 100 ) != 2) {
1126 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1134 * Session username compare function for SortOnlineUsers()
1136 int rwho_username_cmp(const void *rec1, const void *rec2) {
1139 u1 = strchr(rec1, '|');
1140 u2 = strchr(rec2, '|');
1142 return strcasecmp( (u1?++u1:"") , (u2?++u2:"") );
1147 * Idle time compare function for SortOnlineUsers()
1149 int idlecmp(const void *rec1, const void *rec2) {
1152 i1 = extract_long(rec1, 5);
1153 i2 = extract_long(rec2, 5);
1155 if (i1 < i2) return(1);
1156 if (i1 > i2) return(-1);
1162 * Sort the list of online users by idle time.
1163 * This function frees the supplied buffer, and returns a new one
1164 * to the caller. The caller is responsible for freeing the returned buffer.
1166 * If 'condense' is nonzero, multiple sessions for the same user will be
1167 * combined into one for brevity.
1169 char *SortOnlineUsers(char *listing, int condense) {
1176 rows = num_tokens(listing, '\n');
1177 sortbuf = malloc(rows * SIZ);
1178 if (sortbuf == NULL) return(listing);
1179 retbuf = malloc(rows * SIZ);
1180 if (retbuf == NULL) {
1185 /* Copy the list into a fixed-record-size array for sorting */
1186 for (i=0; i<rows; ++i) {
1187 memset(buf, 0, SIZ);
1188 extract_token(buf, listing, i, '\n', sizeof buf);
1189 memcpy(&sortbuf[i*SIZ], buf, (size_t)SIZ);
1192 /* Sort by idle time */
1193 qsort(sortbuf, rows, SIZ, idlecmp);
1195 /* Combine multiple sessions for the same user */
1197 qsort(sortbuf, rows, SIZ, rwho_username_cmp);
1198 if (rows > 1) for (i=1; i<rows; ++i) if (i>0) {
1199 char u1[USERNAME_SIZE];
1200 char u2[USERNAME_SIZE];
1201 extract_token(u1, &sortbuf[(i-1)*SIZ], 1, '|', sizeof u1);
1202 extract_token(u2, &sortbuf[i*SIZ], 1, '|', sizeof u2);
1203 if (!strcasecmp(u1, u2)) {
1204 memcpy(&sortbuf[i*SIZ], &sortbuf[(i+1)*SIZ], (rows-i-1)*SIZ);
1210 qsort(sortbuf, rows, SIZ, idlecmp); /* idle sort again */
1213 /* Copy back to a \n delimited list */
1215 for (i=0; i<rows; ++i) {
1216 if (!IsEmptyStr(&sortbuf[i*SIZ])) {
1217 strcat(retbuf, &sortbuf[i*SIZ]);
1218 if (i<(rows-1)) strcat(retbuf, "\n");
1229 * Display list of users currently logged on to the server
1231 void who_is_online(CtdlIPC *ipc, int longlist)
1233 char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
1235 char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
1236 char clientsoft[SIZ];
1238 time_t idletime, idlehours, idlemins, idlesecs;
1239 int last_session = (-1);
1241 char *listing = NULL;
1242 int r; /* IPC response code */
1244 if (longlist == 2) {
1250 color(BRIGHT_WHITE);
1251 scr_printf(" User Name Room ");
1252 if (screenwidth >= 80) scr_printf(" Idle From host");
1255 scr_printf(" ------------------------- --------------------");
1256 if (screenwidth >= 80) scr_printf(" ---- ------------------------");
1259 r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
1260 listing = SortOnlineUsers(listing, (!longlist));
1262 while (!IsEmptyStr(listing)) {
1265 /* Get another line */
1266 extract_token(buf, listing, 0, '\n', sizeof buf);
1267 remove_token(listing, 0, '\n');
1269 extract_token(username, buf, 1, '|', sizeof username);
1270 extract_token(roomname, buf, 2, '|', sizeof roomname);
1271 extract_token(fromhost, buf, 3, '|', sizeof fromhost);
1272 extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
1273 extract_token(flags, buf, 7, '|', sizeof flags);
1275 idletime = timenow - extract_long(buf, 5);
1276 idlehours = idletime / 3600;
1277 idlemins = (idletime - (idlehours * 3600)) / 60;
1278 idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
1280 if (idletime > rc_idle_threshold) {
1287 extract_token(actual_user, buf, 8, '|', sizeof actual_user);
1288 extract_token(actual_room, buf, 9, '|', sizeof actual_room);
1289 extract_token(actual_host, buf, 10, '|', sizeof actual_host);
1291 scr_printf(" Flags: %s\n", flags);
1292 scr_printf("Session: %d\n", extract_int(buf, 0));
1293 scr_printf(" Name: %s\n", username);
1294 scr_printf("In room: %s\n", roomname);
1295 scr_printf(" Host: %s\n", fromhost);
1296 scr_printf(" Client: %s\n", clientsoft);
1297 scr_printf(" Idle: %ld:%02ld:%02ld\n",
1302 if ( (!IsEmptyStr(actual_user)&&
1303 !IsEmptyStr(actual_room)&&
1304 !IsEmptyStr(actual_host))) {
1305 scr_printf("(really ");
1306 if (!IsEmptyStr(actual_user)) scr_printf("<%s> ", actual_user);
1307 if (!IsEmptyStr(actual_room)) scr_printf("in <%s> ", actual_room);
1308 if (!IsEmptyStr(actual_host)) scr_printf("from <%s> ", actual_host);
1315 if (extract_int(buf, 0) == last_session) {
1319 color(BRIGHT_MAGENTA);
1320 scr_printf("%-3s", flags);
1322 last_session = extract_int(buf, 0);
1324 scr_printf("%-25s ", username);
1325 color(BRIGHT_MAGENTA);
1327 scr_printf("%-20s", roomname);
1329 if (screenwidth >= 80) {
1331 if (idletime > rc_idle_threshold) {
1332 /* over 1000d, must be gone fishing */
1333 if (idlehours > 23999) {
1336 } else if (idlehours > 239) {
1337 scr_printf("%3ldd", idlehours / 24);
1339 } else if (idlehours > 9) {
1340 scr_printf("%1ldd%02ld",
1343 /* less than 10 hours */
1346 scr_printf("%1ld:%02ld", idlehours, idlemins);
1354 fromhost[24] = '\0';
1355 scr_printf("%-24s", fromhost);
1366 void enternew(CtdlIPC *ipc, char *desc, char *buf, int maxlen)
1369 snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc);
1370 newprompt(bbb, buf, maxlen);
1375 int shift(int argc, char **argv, int start, int count) {
1378 for (i=start; i<(argc-count); ++i) {
1379 argv[i] = argv[i+count];
1381 argc = argc - count;
1385 static void statusHook(char *s) {
1392 int main(int argc, char **argv)
1395 char aaa[100], bbb[100];/* general purpose variables */
1396 char argbuf[64]; /* command line buf */
1397 char nonce[NONCE_SIZE];
1398 char *telnet_client_host = NULL;
1399 char *sptr, *sptr2; /* USed to extract the nonce */
1400 char hexstring[MD5_HEXSTRING_SIZE];
1402 struct ctdlipcmisc chek;
1403 struct ctdluser *myself = NULL;
1404 CtdlIPC* ipc; /* Our server connection */
1405 int r; /* IPC result code */
1406 int rv = 0; /* fetch but ignore syscall return value to suppress warnings */
1410 char relhome[PATH_MAX]="";
1411 char ctdldir[PATH_MAX]=CTDLDIR;
1413 #ifdef HAVE_BACKTRACE
1414 eCrashParameters params;
1415 // eCrashSymbolTable symbol_table;
1417 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1419 #ifdef HAVE_BACKTRACE
1420 bzero(¶ms, sizeof(params));
1421 // params.filename = file_pid_paniclog;
1422 // panic_fd=open(file_pid_paniclog, O_APPEND|O_CREAT|O_DIRECT);
1423 /// params.filep = fopen(file_pid_paniclog, "a+");
1424 params.debugLevel = ECRASH_DEBUG_VERBOSE;
1425 params.dumpAllThreads = TRUE;
1426 params.useBacktraceSymbols = 1;
1427 /// BuildSymbolTable(&symbol_table);
1428 // params.symbolTable = &symbol_table;
1429 params.signals[0]=SIGSEGV;
1430 params.signals[1]=SIGILL;
1431 params.signals[2]=SIGBUS;
1432 params.signals[3]=SIGABRT;
1434 /// eCrash_Init(¶ms);
1436 setIPCErrorPrintf(scr_printf);
1437 setCryptoStatusHook(statusHook);
1439 /* Permissions sanity check - don't run citadel setuid/setgid */
1440 if (getuid() != geteuid()) {
1441 scr_printf("Please do not run citadel setuid!\n");
1443 } else if (getgid() != getegid()) {
1444 scr_printf("Please do not run citadel setgid!\n");
1448 stty_ctdl(SB_SAVE); /* Store the old terminal parameters */
1449 load_command_set(); /* parse the citadel.rc file */
1450 stty_ctdl(SB_NO_INTR); /* Install the new ones */
1451 /* signal(SIGHUP, dropcarr);FIXME */ /* Cleanup gracefully if carrier is dropped */
1452 signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */
1453 signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */
1454 signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
1456 signal(SIGWINCH, scr_winch); /* Window resize signal */
1460 arg_encrypt = RC_DEFAULT;
1464 * Handle command line options as if we were called like /bin/login
1465 * (i.e. from in.telnetd)
1467 for (a=0; a<argc; ++a) {
1468 if ((argc > a+1) && (!strcmp(argv[a], "-h")) ) {
1469 telnet_client_host = argv[a+1];
1470 argc = shift(argc, argv, a, 2);
1472 if (!strcmp(argv[a], "-x")) {
1474 arg_encrypt = RC_NO;
1476 argc = shift(argc, argv, a, 1);
1478 if (!strcmp(argv[a], "-X")) {
1480 arg_encrypt = RC_YES;
1481 argc = shift(argc, argv, a, 1);
1483 fprintf(stderr, "Not compiled with encryption support");
1487 if (!strcmp(argv[a], "-p")) {
1490 if (chdir(CTDLDIR) < 0) {
1491 perror("can't change to " CTDLDIR);
1496 * Drop privileges if necessary. We stat
1497 * citadel.config to get the uid/gid since it's
1498 * guaranteed to have the uid/gid we want.
1500 if (!getuid() || !getgid()) {
1501 if (stat(file_citadel_config, &st) < 0) {
1502 perror("couldn't stat citadel.config");
1505 if (!getgid() && (setgid(st.st_gid) < 0)) {
1506 perror("couldn't change gid");
1509 if (!getuid() && (setuid(st.st_uid) < 0)) {
1510 perror("couldn't change uid");
1514 scr_printf("Privileges changed to uid %d gid %d\n",
1515 getuid(), getgid());
1518 argc = shift(argc, argv, a, 1);
1524 /* Get screen dimensions. First we go to a default of 80x24.
1525 * Then attempt to read the actual screen size from the terminal.
1527 check_screen_dims();
1531 newprompt("Connect to (return for local server): ", hostbuf, 64);
1534 scr_printf("Attaching to server...\n");
1535 ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
1537 error_printf("Can't connect: %s\n", strerror(errno));
1541 CtdlIPC_SetNetworkStatusCallback(ipc, scr_wait_indicator);
1543 if (!(ipc->isLocal)) {
1544 scr_printf("Connected to %s [%s].\n", ipc->ip_hostname, ipc->ip_address);
1547 ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */
1549 CtdlIPC_chat_recv(ipc, aaa);
1550 if (aaa[0] != '2') {
1551 scr_printf("%s\n", &aaa[4]);
1552 logoff(ipc, atoi(aaa));
1555 /* If there is a [nonce] at the end, put the nonce in <nonce>, else nonce
1559 if ((sptr = strchr(aaa, '<')) == NULL)
1565 if ((sptr2 = strchr(sptr, '>')) == NULL)
1573 strncpy(nonce, sptr, (size_t)NONCE_SIZE);
1578 /* Evaluate encryption preferences */
1579 if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) {
1580 if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) {
1581 secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0;
1583 error_printf("Can't encrypt: %s\n", aaa);
1588 get_serv_info(ipc, telnet_client_host);
1589 scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode,
1590 ipc->ServInfo.site_location);
1592 scr_printf(" pause next stop\n");
1593 scr_printf(" ctrl-s ctrl-o ctrl-c\n\n");
1594 formout(ipc, "hello"); /* print the opening greeting */
1597 GSTA: /* See if we have a username and password on disk */
1598 if (rc_remember_passwords) {
1599 get_stored_password(hostbuf, portbuf, fullname, password);
1600 if (!IsEmptyStr(fullname)) {
1601 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1604 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1606 r = CtdlIPCTryPassword(ipc, password, aaa);
1611 load_user_info(aaa);
1614 set_stored_password(hostbuf, portbuf, "", "");
1622 if (!IsEmptyStr(rc_username)) {
1623 strcpy(fullname, rc_username);
1625 newprompt("Enter your name: ", fullname, 29);
1628 if (!strcasecmp(fullname, "new")) { /* just in case */
1629 scr_printf("Please enter the name you wish to log in with.\n");
1632 (!strcasecmp(fullname, "bbs"))
1633 || (!strcasecmp(fullname, "new"))
1634 || (IsEmptyStr(fullname)));
1636 if (!strcasecmp(fullname, "off")) {
1641 /* FIXME this is a stupid way to do guest mode but it's a reasonable test harness FIXME */
1642 if ( (ipc->ServInfo.guest_logins) && (!strcasecmp(fullname, "guest")) ) {
1646 /* sign on to the server */
1647 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1651 /* password authentication */
1652 if (!IsEmptyStr(rc_password)) {
1653 strcpy(password, rc_password);
1655 newprompt("\rPlease enter your password: ", password, -(SIZ-1));
1659 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1662 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1665 r = CtdlIPCTryPassword(ipc, password, aaa);
1668 r = CtdlIPCTryPassword(ipc, password, aaa);
1673 load_user_info(aaa);
1674 offer_to_remember_password(ipc, hostbuf, portbuf,
1675 fullname, password);
1678 scr_printf("<< wrong password >>\n");
1679 if (!IsEmptyStr(rc_password))
1683 NEWUSR: if (IsEmptyStr(rc_password)) {
1684 scr_printf("'%s' not found.\n", fullname);
1685 scr_printf("Type 'off' if you would like to exit.\n");
1686 if (ipc->ServInfo.newuser_disabled == 1) {
1689 scr_printf("Do you want to create a new user account called '%s'? ",
1696 r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
1698 scr_printf("%s\n", aaa);
1701 load_user_info(aaa);
1703 while (set_password(ipc) != 0);
1706 enter_config(ipc, 1);
1709 /* Switch color support on or off if we're in user mode */
1710 if (rc_ansi_color == 3) {
1711 if (userflags & US_COLOR)
1717 color(BRIGHT_WHITE);
1718 scr_printf("\n%s\nAccess level: %d (%s)\n"
1719 "User #%ld / Login #%d",
1720 fullname, axlevel, axdefs[(int) axlevel],
1721 usernum, timescalled);
1722 if (lastcall > 0L) {
1723 scr_printf(" / Last login: %s",
1724 asctime(localtime(&lastcall)));
1728 r = CtdlIPCMiscCheck(ipc, &chek, aaa);
1734 scr_printf("*** You have a new private message in Mail>\n");
1736 scr_printf("*** You have %d new private messages in Mail>\n", b);
1738 if (!IsEmptyStr(rc_gotmail_cmd)) {
1739 rv = system(rc_gotmail_cmd);
1741 scr_printf("*** failed to check for mail calling %s Reason %d.\n",
1742 rc_gotmail_cmd, rv);
1746 if ((axlevel >= AxAideU) && (chek.needvalid > 0)) {
1747 scr_printf("*** Users need validation\n");
1749 if (chek.needregis > 0) {
1750 scr_printf("*** Please register.\n");
1751 formout(ipc, "register");
1755 /* Make up some temporary filenames for use in various parts of the
1756 * program. Don't mess with these once they've been set, because we
1757 * will be unlinking them later on in the program and we don't
1758 * want to delete something that we didn't create. */
1759 CtdlMakeTempFileName(temp, sizeof temp);
1760 CtdlMakeTempFileName(temp2, sizeof temp2);
1761 CtdlMakeTempFileName(tempdir, sizeof tempdir);
1763 r = CtdlIPCGetConfig(ipc, &myself, aaa);
1764 set_floor_mode(ipc);
1766 /* Enter the lobby */
1767 dotgoto(ipc, "_BASEROOM_", 1, 0);
1769 /* Main loop for the system... user is logged in. */
1774 readmsgs(ipc, LastMessages, ReadForward, 5);
1776 readmsgs(ipc, NewMessages, ReadForward, 0);
1778 /* MAIN COMMAND LOOP */
1780 mcmd = getcmd(ipc, argbuf); /* Get keyboard command */
1783 check_screen_dims(); /* get screen size */
1789 formout(ipc, "help");
1792 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0);
1795 entmsg(ipc, 0, 1, 0);
1798 entmsg(ipc, 0, 2, 0);
1801 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1);
1803 case 5: /* <G>oto */
1807 case 47: /* <A>bandon */
1810 case 90: /* <.A>bandon */
1811 dotgoto(ipc, argbuf, 0, 0);
1813 case 58: /* <M>ail */
1815 dotgoto(ipc, "_MAIL_", 1, 0);
1818 if (!IsEmptyStr(argbuf)) {
1820 dotgoto(ipc, argbuf, 0, 0);
1824 if (!IsEmptyStr(argbuf)) {
1825 dotgoto(ipc, argbuf, 0, 0);
1828 case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
1829 dotungoto(ipc, argbuf);
1832 readmsgs(ipc, AllMessages, ReadForward, 0);
1835 readmsgs(ipc, LastMessages, ReadForward, 5);
1838 readmsgs(ipc, NewMessages, ReadForward, 0);
1841 readmsgs(ipc, AllMessages, ReadReverse, 0);
1844 readmsgs(ipc, OldMessages, ReadReverse, 0);
1847 readmsgs(ipc, LastMessages, ReadForward,
1864 userlist(ipc, argbuf);
1932 cli_image_upload(ipc, "_userpic_");
1935 cli_image_upload(ipc, "_roompic_");
1939 snprintf(aaa, sizeof aaa, "_floorpic_|%d", curr_floor);
1940 cli_image_upload(ipc, aaa);
1944 enternew(ipc, "roomname", aaa, 20);
1945 r = CtdlIPCChangeRoomname(ipc, aaa, bbb);
1947 scr_printf("\n%s\n", bbb);
1950 enternew(ipc, "hostname", aaa, 25);
1951 r = CtdlIPCChangeHostname(ipc, aaa, bbb);
1953 scr_printf("\n%s\n", bbb);
1956 enternew(ipc, "username", aaa, 32);
1957 r = CtdlIPCChangeUsername(ipc, aaa, bbb);
1959 scr_printf("\n%s\n", bbb);
1969 display_help(ipc, argbuf);
1973 formout(ipc, "register");
1978 scr_printf("Are you sure (y/n)? ");
1987 scr_printf("All users will be disconnected! "
1988 "Really terminate the server? ");
1991 r = CtdlIPCTerminateServerNow(ipc, aaa);
1992 scr_printf("%s\n", aaa);
2001 scr_printf("Do you really want to schedule a "
2002 "server shutdown? ");
2004 r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa);
2008 "The Citadel server will terminate when all users are logged off.\n"
2012 "The Citadel server will not terminate.\n"
2020 network_config_management(ipc, "listrecp",
2021 "Message-by-message mailing list recipients");
2025 network_config_management(ipc, "digestrecp",
2026 "Digest mailing list recipients");
2030 network_config_management(ipc, "ignet_push_share",
2031 "Nodes with which we share this room");
2035 do_ignet_configuration(ipc);
2039 do_filterlist_configuration(ipc);
2051 who_is_online(ipc, 0);
2055 who_is_online(ipc, 1);
2059 who_is_online(ipc, 2);
2063 do_system_configuration(ipc);
2067 do_internet_configuration(ipc);
2079 enter_config(ipc, 2);
2083 enter_config(ipc, 0);
2084 set_floor_mode(ipc);
2088 enter_config(ipc, 3);
2089 set_floor_mode(ipc);
2093 gotofloor(ipc, argbuf, GF_GOTO);
2097 gotofloor(ipc, argbuf, GF_SKIP);
2101 forget_this_floor(ipc);
2133 knrooms(ipc, floor_mode);
2143 misc_server_cmd(ipc, argbuf);
2147 edit_system_message(ipc, argbuf);
2167 case 110: /* <+> Next room */
2168 gotoroomstep(ipc, 1, 0);
2171 case 111: /* <-> Previous room */
2172 gotoroomstep(ipc, 0, 0);
2175 case 112: /* <>> Next floor */
2176 gotofloorstep(ipc, 1, GF_GOTO);
2179 case 113: /* <<> Previous floor */
2180 gotofloorstep(ipc, 0, GF_GOTO);
2183 case 116: /* <.> skip to <+> Next room */
2184 gotoroomstep(ipc, 1, 1);
2187 case 117: /* <.> skip to <-> Previous room */
2188 gotoroomstep(ipc, 0, 1);
2191 case 118: /* <.> skip to <>> Next floor */
2192 gotofloorstep(ipc, 1, GF_SKIP);
2195 case 119: /* <.> skip to <<> Previous floor */
2196 gotofloorstep(ipc, 0, GF_SKIP);
2207 case 120: /* .KAnonymous */
2208 dotknown(ipc, 0, NULL);
2211 case 121: /* .KDirectory */
2212 dotknown(ipc, 1, NULL);
2215 case 122: /* .KMatch */
2216 dotknown(ipc, 2, argbuf);
2219 case 123: /* .KpreferredOnly */
2220 dotknown(ipc, 3, NULL);
2223 case 124: /* .KPrivate */
2224 dotknown(ipc, 4, NULL);
2227 case 125: /* .KRead only */
2228 dotknown(ipc, 5, NULL);
2231 case 126: /* .KShared */
2232 dotknown(ipc, 6, NULL);
2235 case 127: /* Configure POP3 aggregation */
2236 do_pop3client_configuration(ipc);
2239 case 128: /* Configure XML/RSS feed retrieval */
2240 do_rssclient_configuration(ipc);
2246 } while (termn8 == 0);
2248 TERMN8: scr_printf("%s logged out.", fullname);
2250 color(ORIGINAL_PAIR);
2252 while (marchptr != NULL) {
2253 remove_march(marchptr->march_name, 0);
2256 scr_printf("\n\nType 'off' to disconnect, or next user...\n");
2259 if ((mcmd == 29) || (mcmd == 15)) {
2260 stty_ctdl(SB_RESTORE);
2261 formout(ipc, "goodbye");
2264 /* Free the ungoto list */
2265 for (lp = 0; lp < uglistsize; lp++) {