4 * Main source module for the client program.
6 * Copyright (c) 1987-2009 by the citadel.org team
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31 #if TIME_WITH_SYS_TIME
32 # include <sys/time.h>
36 # include <sys/time.h>
43 #include <sys/types.h>
46 #include <sys/ioctl.h>
51 #include <libcitadel.h>
53 #include "citadel_ipc.h"
56 #include "routines2.h"
57 #include "tuiconfig.h"
61 #include "client_chat.h"
62 #include "client_passwords.h"
63 #include "citadel_decls.h"
69 #include "citadel_dirs.h"
74 #define IFEXPERT if (userflags&US_EXPERT)
75 #define IFNEXPERT if ((userflags&US_EXPERT)==0)
76 #define IFAIDE if (axlevel>=AxAideU)
77 #define IFNAIDE if (axlevel<AxAideU)
79 int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
81 march *marchptr = NULL;
83 /* globals associated with the client program */
84 char temp[PATH_MAX]; /* Name of general-purpose temp file */
85 char temp2[PATH_MAX]; /* Name of general-purpose temp file */
86 char tempdir[PATH_MAX]; /* Name of general-purpose temp directory */
87 char editor_paths[MAX_EDITORS][SIZ]; /* paths to external editors */
88 char printcmd[SIZ]; /* print command */
89 int editor_pid = (-1);
90 char fullname[USERNAME_SIZE];
96 char room_name[ROOMNAMELEN];
97 char *uglist[UGLISTLEN]; /* size of the ungoto list */
98 long uglistlsn[UGLISTLEN]; /* current read position for all the ungoto's. Not going to make any friends with this one. */
100 char is_mail = 0; /* nonzero when we're in a mail room */
101 char axlevel = AxDeleted; /* access level */
102 char is_room_aide = 0; /* boolean flag, 1 if room aide */
106 long usernum = 0L; /* user number */
107 time_t lastcall = 0L; /* Date/time of previous login */
109 long highest_msg_read; /* used for <A>bandon room cmd */
110 long maxmsgnum; /* used for <G>oto */
112 char have_xterm = 0; /* are we running on an xterm? */
113 char rc_username[USERNAME_SIZE];
114 char rc_password[32];
119 char curr_floor = 0; /* number of current floor */
120 char floorlist[128][SIZ]; /* names of floors */
121 int termn8 = 0; /* Set to nonzero to cause a logoff */
122 int secure; /* Set to nonzero when wire is encrypted */
124 extern char instant_msgs; /* instant messages waiting! */
125 extern int rc_ansi_color; /* ansi color value from citadel.rc */
126 extern int next_lazy_cmd;
128 CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
129 int enable_syslog = 0;
133 * CtdlLogPrintf() ... Write logging information;
134 * simple here to have the same
135 * symbols in the client.
138 void CtdlLogPrintf(enum LogLevel loglevel, const char *format, ...) {
141 va_start(arg_ptr, format);
142 vfprintf(stderr, format, arg_ptr);
148 * here is our 'clean up gracefully and exit' routine
150 void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code)
154 if (editor_pid > 0) { /* kill the editor if it's running */
155 kill(editor_pid, SIGHUP);
158 /* Free the ungoto list */
159 for (lp = 0; lp < uglistsize; lp++) {
163 /* Shut down the server connection ... but not if the logoff code is 3,
164 * because that means we're exiting because we already lost the server.
171 * now clean up various things
179 /* Violently kill off any child processes if Citadel is
182 if (getppid() == 1) {
183 kill(0 - getpgrp(), SIGTERM);
185 kill(0 - getpgrp(), SIGKILL);
187 color(ORIGINAL_PAIR); /* Restore the old color settings */
188 stty_ctdl(SB_RESTORE); /* return the old terminal settings */
190 * uncomment the following if you need to know why Citadel exited
191 printf("*** Exit code %d at %s:%d\n", code, file, line);
194 exit(code); /* exit with the proper exit code */
200 * signal catching function for hangups...
202 void dropcarr(int signum)
204 logoff(NULL, 3); /* No IPC when server's already gone! */
210 * catch SIGCONT to reset terminal modes when were are put back into the
213 void catch_sigcont(int signum)
216 signal(SIGCONT, catch_sigcont);
220 /* general purpose routines */
223 void formout(CtdlIPC *ipc, char *name)
225 int r; /* IPC return code */
229 r = CtdlIPCSystemMessage(ipc, name, &text, buf);
231 scr_printf("%s\n", buf);
235 fmout(screenwidth, NULL, text, NULL,
236 ((userflags & US_PAGINATOR) ? 1 : 0),
243 void userlist(CtdlIPC *ipc, char *patn)
249 int r; /* IPC response code */
250 char *listing = NULL;
252 r = CtdlIPCUserListing(ipc, patn, &listing, buf);
254 pprintf("%s\n", buf);
258 pprintf(" User Name Num L Last Visit Logins Messages\n");
259 pprintf("------------------------- ----- - ---------- ------ --------\n");
260 if (listing != NULL) while (!IsEmptyStr(listing)) {
261 extract_token(buf, listing, 0, '\n', sizeof buf);
262 remove_token(listing, 0, '\n');
264 if (sigcaught == 0) {
265 extract_token(fl, buf, 0, '|', sizeof fl);
266 if (pattern(fl, patn) >= 0) {
267 pprintf("%-25s ", fl);
268 pprintf("%5ld %d ", extract_long(buf, 2),
269 extract_int(buf, 1));
270 lc = extract_long(buf, 3);
271 localtime_r(&lc, &tmbuf);
272 pprintf("%02d/%02d/%04d ",
275 (tmbuf.tm_year + 1900));
276 pprintf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5));
287 * grab assorted info about the user...
289 void load_user_info(char *params)
291 extract_token(fullname, params, 0, '|', sizeof fullname);
292 axlevel = extract_int(params, 1);
293 timescalled = extract_int(params, 2);
294 posted = extract_int(params, 3);
295 userflags = extract_int(params, 4);
296 usernum = extract_long(params, 5);
297 lastcall = extract_long(params, 6);
302 * Remove a room from the march list. 'floornum' is ignored unless
303 * 'roomname' is set to _FLOOR_, in which case all rooms on the requested
304 * floor will be removed from the march list.
306 void remove_march(char *roomname, int floornum)
308 struct march *mptr, *mptr2;
310 if (marchptr == NULL)
313 if ((!strcasecmp(marchptr->march_name, roomname))
314 || ((!strcasecmp(roomname, "_FLOOR_")) && (marchptr->march_floor == floornum))) {
315 mptr = marchptr->next;
321 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
323 if ((!strcasecmp(mptr->march_name, roomname))
324 || ((!strcasecmp(roomname, "_FLOOR_"))
325 && (mptr->march_floor == floornum))) {
327 mptr2->next = mptr->next;
338 * Locate the room on the march list which we most want to go to. Each room
339 * is measured given a "weight" of preference based on various factors.
341 char *pop_march(int desired_floor, struct march *_march)
343 static char TheRoom[ROOMNAMELEN];
345 int TheOrder = 32767;
348 struct march *mptr = NULL;
350 strcpy(TheRoom, "_BASEROOM_");
354 for (mptr = _march; mptr != NULL; mptr = mptr->next) {
356 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
357 weight = weight + 10000;
358 if (mptr->march_floor == desired_floor)
359 weight = weight + 5000;
361 weight = weight + ((128 - (mptr->march_floor)) * 128);
362 weight = weight + (128 - (mptr->march_order));
364 if (weight > TheWeight) {
366 strcpy(TheRoom, mptr->march_name);
367 TheFloor = mptr->march_floor;
368 TheOrder = mptr->march_order;
376 * jump directly to a room
378 void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
380 char aaa[SIZ], bbb[SIZ];
382 int newmailcount = 0;
383 int partial_match, best_match;
385 int ugpos = uglistsize;
386 int r; /* IPC result code */
387 struct ctdlipcroom *room = NULL;
390 /* store ungoto information */
391 if (fromungoto == 0) {
392 /* sloppy slide them all down, hey it's the client, who cares. :-) */
393 if (uglistsize >= (UGLISTLEN-1)) {
396 for (lp = 0; lp < (UGLISTLEN-1); lp++) {
397 uglist[lp] = uglist[lp+1];
398 uglistlsn[lp] = uglistlsn[lp+1];
405 uglist[ugpos] = malloc(strlen(room_name)+1);
406 strcpy(uglist[ugpos], room_name);
407 uglistlsn[ugpos] = ls;
410 /* first try an exact match */
411 r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
413 newprompt("Enter room password: ", bbb, 9);
414 r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
416 scr_printf("Wrong password.\n");
422 * If a match is not found, try a partial match.
423 * Partial matches anywhere in the string carry a weight of 1,
424 * left-aligned matches carry a weight of 2. Pick the room that
425 * has the highest-weighted match. Do not match on forgotten
429 struct march *march = NULL;
434 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
436 /* Run the roomlist; free the data as we go */
437 struct march *mp = march; /* Current */
441 if (pattern(mp->march_name, towhere) >= 0) {
444 if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) {
447 if (partial_match > best_match) {
448 strcpy(bbb, mp->march_name);
449 best_match = partial_match;
451 /* Both pointers are NULL at end of list */
458 if (IsEmptyStr(bbb)) {
459 scr_printf("No room '%s'.\n", towhere);
462 r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
464 if (r / 100 != 1 && r / 100 != 2) {
465 scr_printf("%s\n", aaa);
468 safestrncpy(room_name, room->RRname, ROOMNAMELEN);
469 room_flags = room->RRflags;
470 room_flags2 = room->RRflags2;
471 from_floor = curr_floor;
472 curr_floor = room->RRfloor;
474 /* Determine, based on the room's default view, whether an <E>nter message
475 * command will be valid here.
477 switch(room->RRdefaultview) {
487 remove_march(room_name, 0);
488 if (!strcasecmp(towhere, "_BASEROOM_"))
489 remove_march(towhere, 0);
491 next_lazy_cmd = 5; /* Don't read new if no new msgs */
492 if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
493 if (floorlist[(int) curr_floor][0] == 0)
495 scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]);
497 if (display_name == 1) {
499 scr_printf("%s ", room_name);
503 if (display_name != 2) {
504 color(BRIGHT_YELLOW);
505 scr_printf("%d ", room->RRunread);
507 scr_printf("new of ");
508 color(BRIGHT_YELLOW);
509 scr_printf("%d ", room->RRtotal);
511 scr_printf("messages.\n");
513 highest_msg_read = room->RRlastread;
514 maxmsgnum = room->RRhighest;
515 is_mail = room->RRismailbox;
516 is_room_aide = room->RRaide;
517 ls = room->RRlastread;
519 /* read info file if necessary */
520 if (room->RRinfoupdated > 0)
523 /* check for newly arrived mail if we can */
524 newmailcount = room->RRnewmail;
525 if (newmailcount > 0) {
527 if (newmailcount == 1) {
528 scr_printf("*** A new mail message has arrived.\n");
531 scr_printf("*** %d new mail messages have arrived.\n",
535 if (!IsEmptyStr(rc_gotmail_cmd)) {
536 rv = system(rc_gotmail_cmd);
539 status_line(ipc->ServInfo.humannode, ipc->ServInfo.site_location,
540 room_name, secure, newmailcount);
544 /* Goto next room having unread messages.
545 * We want to skip over rooms that the user has already been to, and take the
546 * user back to the lobby when done. The room we end up in is placed in
547 * newroom - which is set to 0 (the lobby) initially.
549 void gotonext(CtdlIPC *ipc)
552 struct march *mptr, *mptr2;
553 char next_room[ROOMNAMELEN];
554 int r; /* IPC response code */
556 /* Check to see if the march-mode list is already allocated.
557 * If it is, pop the first room off the list and go there.
559 if (marchptr == NULL) {
560 r = CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages,
561 AllFloors, &marchptr, buf);
563 /* add _BASEROOM_ to the end of the march list, so the user will end up
564 * in the system base room (usually the Lobby>) at the end of the loop
566 mptr = (struct march *) malloc(sizeof(struct march));
568 mptr->march_order = 0;
569 mptr->march_floor = 0;
570 strcpy(mptr->march_name, "_BASEROOM_");
571 if (marchptr == NULL) {
575 while (mptr2->next != NULL)
580 * ...and remove the room we're currently in, so a <G>oto doesn't make us
581 * walk around in circles
583 remove_march(room_name, 0);
585 if (marchptr != NULL) {
586 strcpy(next_room, pop_march(curr_floor, marchptr));
588 strcpy(next_room, "_BASEROOM_");
590 remove_march(next_room, 0);
591 dotgoto(ipc, next_room, 1, 0);
595 * forget all rooms on a given floor
597 void forget_all_rooms_on(CtdlIPC *ipc, int ffloor)
600 struct march *flist = NULL;
601 struct march *fptr = NULL;
602 struct ctdlipcroom *room = NULL;
603 int r; /* IPC response code */
605 scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]);
607 remove_march("_FLOOR_", ffloor);
608 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf);
610 scr_printf("Error %d: %s\n", r, buf);
614 r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf);
616 r = CtdlIPCForgetRoom(ipc, buf);
618 scr_printf("Error %d: %s\n", r, buf);
626 if (room) free(room);
631 * routine called by gotofloor() to move to a new room on a new floor
633 void gf_toroom(CtdlIPC *ipc, char *towhere, int mode)
635 int floor_being_left;
637 floor_being_left = curr_floor;
639 if (mode == GF_GOTO) { /* <;G>oto mode */
641 dotgoto(ipc, towhere, 1, 0);
643 else if (mode == GF_SKIP) { /* <;S>kip mode */
644 dotgoto(ipc, towhere, 1, 0);
645 remove_march("_FLOOR_", floor_being_left);
647 else if (mode == GF_ZAP) { /* <;Z>ap mode */
648 dotgoto(ipc, towhere, 1, 0);
649 remove_march("_FLOOR_", floor_being_left);
650 forget_all_rooms_on(ipc, floor_being_left);
658 void gotofloor(CtdlIPC *ipc, char *towhere, int mode)
661 int r; /* IPC response code */
663 char buf[SIZ], targ[SIZ];
665 if (floorlist[0][0] == 0)
668 for (a = 0; a < 128; ++a)
669 if (!strcasecmp(&floorlist[a][0], towhere))
673 for (a = 0; a < 128; ++a) {
674 if (!strncasecmp(&floorlist[a][0], towhere, strlen(towhere))) {
680 for (a = 0; a < 128; ++a)
681 if (pattern(towhere, &floorlist[a][0]) > 0)
685 scr_printf("No floor '%s'.\n", towhere);
688 for (mptr = marchptr; mptr != NULL; mptr = mptr->next) {
689 if ((mptr->march_floor) == tofloor) {
690 gf_toroom(ipc, mptr->march_name, mode);
695 /* Find first known room on the floor */
699 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf);
701 struct march *tmp = mptr;
703 /*. . . according to room order */
705 strcpy(targ, pop_march(tofloor, mptr));
712 if (!IsEmptyStr(targ)) {
713 gf_toroom(ipc, targ, mode);
717 /* No known rooms on the floor; unzap the first one then */
721 r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
723 struct march *tmp = mptr;
725 /*. . . according to room order */
727 strcpy(targ, pop_march(tofloor, mptr));
734 if (!IsEmptyStr(targ)) {
735 gf_toroom(ipc, targ, mode);
737 scr_printf("There are no rooms on '%s'.\n", &floorlist[tofloor][0]);
742 * Indexing mechanism for a room list, called by gotoroomstep()
744 void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal)
746 char roomname[ROOMNAMELEN];
747 static int cur_rmslot = 0;
754 if (rp->lnext != NULL) {
755 room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
758 if (sigcaught == 0) {
759 strcpy(roomname, rp->rlname);
761 if (rmname != NULL) {
762 if (cur_rmslot == findrmslot) {
763 strcpy(rmname, roomname);
766 if (rmslot != NULL) {
767 if (!strcmp(roomname, findrmname)) {
768 *rmslot = cur_rmslot;
774 if (rp->rnext != NULL) {
775 room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
778 if ((rmname == NULL) && (rmslot == NULL))
781 if (rmtotal != NULL) {
782 *rmtotal = cur_rmslot;
787 * step through rooms on current floor
789 void gotoroomstep(CtdlIPC *ipc, int direction, int mode)
791 struct march *listing = NULL;
793 int r; /* IPC response code */
795 struct ctdlroomlisting *rl = NULL;
796 struct ctdlroomlisting *rp;
797 struct ctdlroomlisting *rs;
799 char rmname[ROOMNAMELEN];
803 /* Ask the server for a room list */
804 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
811 for (mptr = listing; mptr != NULL; mptr = mptr->next) {
815 && (mptr->march_floor != curr_floor))
819 rp = malloc(sizeof(struct ctdlroomlisting));
820 strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
821 rp->rlflags = mptr->march_flags;
822 rp->rlfloor = mptr->march_floor;
823 rp->rlorder = mptr->march_order;
832 if (rordercmp(rp, rs) < 0) {
833 if (rs->lnext == NULL) {
840 if (rs->rnext == NULL) {
852 /* Find position of current room */
853 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
854 room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
856 if (direction == 0) { /* Previous room */
857 /* If we're at the first room, wrap to the last room */
859 rmslot = rmtotal - 1;
863 } else { /* Next room */
864 /* If we're at the last room, wrap to the first room */
865 if (rmslot == rmtotal - 1) {
872 /* Get name of next/previous room */
873 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
874 room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
877 room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
879 if (mode == 0) { /* not skipping */
882 if (rc_alt_semantics) {
887 /* Free the room list */
889 mptr = listing->next;
894 dotgoto(ipc, rmname, 1, 0);
899 * step through floors on system
901 void gotofloorstep(CtdlIPC *ipc, int direction, int mode)
905 if (floorlist[0][0] == 0)
910 if (direction == 0) { /* Previous floor */
911 if (curr_floor) tofloor = curr_floor - 1;
914 while (!floorlist[tofloor][0]) tofloor--;
915 } else { /* Next floor */
916 if (curr_floor < 127) tofloor = curr_floor + 1;
919 while (!floorlist[tofloor][0] && tofloor < 127) tofloor++;
920 if (!floorlist[tofloor][0]) tofloor = 0;
922 /* ;g works when not in floor mode so . . . */
924 scr_printf("(%s)\n", floorlist[tofloor] );
927 gotofloor(ipc, floorlist[tofloor], mode);
928 if (curr_floor != tofloor) { /* gotofloor failed */
929 curr_floor = tofloor;
930 goto empty_keep_going;
935 * Display user 'preferences'.
937 extern int rc_prompt_control;
938 void read_config(CtdlIPC *ipc)
942 int r; /* IPC response code */
943 char _fullname[USERNAME_SIZE];
945 int _axlevel, _timescalled, _posted;
947 struct ctdluser *user = NULL;
949 /* get misc user info */
950 r = CtdlIPCGetBio(ipc, fullname, &resp, buf);
952 pprintf("%s\n", buf);
955 extract_token(_fullname, buf, 1, '|', sizeof fullname);
956 _usernum = extract_long(buf, 2);
957 _axlevel = extract_int(buf, 3);
958 _lastcall = extract_long(buf, 4);
959 _timescalled = extract_int(buf, 5);
960 _posted = extract_int(buf, 6);
964 /* get preferences */
965 r = CtdlIPCGetConfig(ipc, &user, buf);
967 scr_printf("%s\n", buf);
972 /* show misc user info */
973 scr_printf("%s\nAccess level: %d (%s)\n"
974 "User #%ld / %d Calls / %d Posts",
975 _fullname, _axlevel, axdefs[(int) _axlevel],
976 _usernum, _timescalled, _posted);
977 if (_lastcall > 0L) {
978 scr_printf(" / Curr login: %s",
979 asctime(localtime(&_lastcall)));
983 /* show preferences */
984 scr_printf("Your screen width: "); color(BRIGHT_CYAN); scr_printf("%d", /*user->USscreenwidth*/ screenwidth); color(DIM_WHITE);
985 scr_printf(", height: "); color(BRIGHT_CYAN); scr_printf("%d\n", /*user->USscreenheight*/ screenheight); color(DIM_WHITE);
986 scr_printf("Are you an experienced Citadel user: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No"); color(DIM_WHITE);
987 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);
988 scr_printf("Prompt after each message: "); color(BRIGHT_CYAN); scr_printf("%s\n", (!(user->flags & US_NOPROMPT))? "Yes" : "No"); color(DIM_WHITE);
989 if ((user->flags & US_NOPROMPT) == 0) {
990 scr_printf("Use 'disappearing' prompts: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_DISAPPEAR)? "Yes" : "No"); color(DIM_WHITE);
992 scr_printf("Pause after each screenful of text: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PAGINATOR)? "Yes" : "No"); color(DIM_WHITE);
993 if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) {
994 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);
996 if (rc_floor_mode == RC_DEFAULT) {
997 scr_printf("View rooms by floor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_FLOORS)? "Yes" : "No"); color(DIM_WHITE);
999 if (rc_ansi_color == 3) {
1000 scr_printf("Enable color support: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_COLOR)? "Yes" : "No"); color(DIM_WHITE);
1002 scr_printf("Be unlisted in userlog: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_UNLISTED)? "Yes" : "No"); color(DIM_WHITE);
1003 if (!IsEmptyStr(editor_paths[0])) {
1004 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);
1010 * Display system statistics.
1012 void system_info(CtdlIPC *ipc)
1017 int mrtg_users, mrtg_active_users;
1018 char mrtg_server_uptime[40];
1019 long mrtg_himessage;
1020 int ret; /* IPC response code */
1022 /* get #users, #active & server uptime */
1023 ret = CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf);
1024 mrtg_users = extract_int(resp, 0);
1025 remove_token(resp, 0, '\n');
1026 mrtg_active_users = extract_int(resp, 0);
1027 remove_token(resp, 0, '\n');
1028 extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime);
1032 /* get high message# */
1033 ret = CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf);
1034 mrtg_himessage = extract_long(resp, 0);
1038 /* refresh server info just in case */
1039 CtdlIPCServerInfo(ipc, buf);
1041 scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn);
1042 scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float)REV_LEVEL/100);
1043 scr_printf("server build %s,\n", ipc->ServInfo.svn_revision, (float)REV_LEVEL/100);
1044 scr_printf("and located in %s.\n", ipc->ServInfo.site_location);
1045 scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage);
1046 scr_printf("Server uptime: %s\n", mrtg_server_uptime);
1047 scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm);
1048 scr_printf("Copyright (C)1987-2009 by the Citadel development team\n");
1052 * forget all rooms on current floor
1054 void forget_this_floor(CtdlIPC *ipc)
1056 if (curr_floor == 0) {
1057 scr_printf("Can't forget this floor.\n");
1060 if (floorlist[0][0] == 0) {
1061 load_floorlist(ipc);
1063 scr_printf("Are you sure you want to forget all rooms on %s? ",
1064 &floorlist[(int) curr_floor][0]);
1069 gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
1074 * Figure out the physical screen dimensions, if we can
1075 * WARNING: this is now called from a signal handler!
1077 void check_screen_dims(void)
1081 unsigned short height; /* rows */
1082 unsigned short width; /* columns */
1083 unsigned short xpixels;
1084 unsigned short ypixels; /* pixels */
1087 if (have_xterm) { /* dynamically size screen if on an xterm */
1088 if (ioctl(0, TIOCGWINSZ, &xwinsz) == 0) {
1090 screenheight = is_curses_enabled() ? (int)xwinsz.height - 1 : (int) xwinsz.height;
1092 screenwidth = (int) xwinsz.width;
1100 * set floor mode depending on client, server, and user settings
1102 void set_floor_mode(CtdlIPC* ipc)
1104 if (ipc->ServInfo.ok_floors == 0) {
1105 floor_mode = 0; /* Don't use floors if the server */
1107 /* doesn't support them! */
1109 if (rc_floor_mode == RC_NO) { /* never use floors */
1112 if (rc_floor_mode == RC_YES) { /* always use floors */
1115 if (rc_floor_mode == RC_DEFAULT) { /* user choice */
1116 floor_mode = ((userflags & US_FLOORS) ? 1 : 0);
1122 * Set or change the user's password
1124 int set_password(CtdlIPC *ipc)
1130 if (!IsEmptyStr(rc_password)) {
1131 strcpy(pass1, rc_password);
1132 strcpy(pass2, rc_password);
1134 IFNEXPERT formout(ipc, "changepw");
1135 newprompt("Enter a new password: ", pass1, -19);
1136 newprompt("Enter it again to confirm: ", pass2, -19);
1140 if (!strcasecmp(pass1, pass2)) {
1141 CtdlIPCChangePassword(ipc, pass1, buf);
1142 scr_printf("%s\n", buf);
1143 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
1146 scr_printf("*** They don't match... try again.\n");
1154 * get info about the server we've connected to
1156 void get_serv_info(CtdlIPC *ipc, char *supplied_hostname)
1160 CtdlIPCServerInfo(ipc, buf);
1162 /* be nice and identify ourself to the server */
1163 CtdlIPCIdentifySoftware(ipc, SERVER_TYPE, 0, REV_LEVEL,
1164 (ipc->isLocal ? "local" : CITADEL),
1165 (supplied_hostname) ? supplied_hostname :
1166 /* Look up the , in the bible if you're confused */
1167 (locate_host(ipc, buf), buf), buf);
1169 /* Indicate to the server that we prefer to decode Base64 and
1170 * quoted-printable on the client side.
1172 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100 ) != 2) {
1173 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1178 * Tell the server what our preferred content formats are.
1180 * Originally we preferred HTML over plain text because we can format
1181 * it to the reader's screen width, but since our HTML-to-text parser
1182 * isn't really all that great, it's probably better to just go with
1183 * the plain text when we have it available.
1185 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html") / 100 ) != 2) {
1186 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1194 * Record compare function for SortOnlineUsers()
1196 int idlecmp(const void *rec1, const void *rec2) {
1199 i1 = extract_long(rec1, 5);
1200 i2 = extract_long(rec2, 5);
1202 if (i1 < i2) return(1);
1203 if (i1 > i2) return(-1);
1209 * Sort the list of online users by idle time.
1210 * This function frees the supplied buffer, and returns a new one
1211 * to the caller. The caller is responsible for freeing the returned buffer.
1213 char *SortOnlineUsers(char *listing) {
1220 rows = num_tokens(listing, '\n');
1221 sortbuf = malloc(rows * SIZ);
1222 if (sortbuf == NULL) return(listing);
1223 retbuf = malloc(rows * SIZ);
1224 if (retbuf == NULL) {
1229 /* Copy the list into a fixed-record-size array for sorting */
1230 for (i=0; i<rows; ++i) {
1231 memset(buf, 0, SIZ);
1232 extract_token(buf, listing, i, '\n', sizeof buf);
1233 memcpy(&sortbuf[i*SIZ], buf, (size_t)SIZ);
1237 qsort(sortbuf, rows, SIZ, idlecmp);
1239 /* Copy back to a \n delimited list */
1241 for (i=0; i<rows; ++i) {
1242 strcat(retbuf, &sortbuf[i*SIZ]);
1243 if (i<(rows-1)) strcat(retbuf, "\n");
1253 * Display list of users currently logged on to the server
1255 void who_is_online(CtdlIPC *ipc, int longlist)
1257 char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
1259 char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
1260 char clientsoft[SIZ];
1262 time_t idletime, idlehours, idlemins, idlesecs;
1263 int last_session = (-1);
1265 char *listing = NULL;
1266 int r; /* IPC response code */
1268 if (longlist == 2) {
1274 color(BRIGHT_WHITE);
1275 pprintf(" User Name Room ");
1276 if (screenwidth >= 80) pprintf(" Idle From host");
1279 pprintf(" ------------------------- --------------------");
1280 if (screenwidth >= 80) pprintf(" ---- ------------------------");
1283 r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
1284 listing = SortOnlineUsers(listing);
1286 while (!IsEmptyStr(listing)) {
1289 /* Get another line */
1290 extract_token(buf, listing, 0, '\n', sizeof buf);
1291 remove_token(listing, 0, '\n');
1293 extract_token(username, buf, 1, '|', sizeof username);
1294 extract_token(roomname, buf, 2, '|', sizeof roomname);
1295 extract_token(fromhost, buf, 3, '|', sizeof fromhost);
1296 extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
1297 extract_token(flags, buf, 7, '|', sizeof flags);
1299 idletime = timenow - extract_long(buf, 5);
1300 idlehours = idletime / 3600;
1301 idlemins = (idletime - (idlehours * 3600)) / 60;
1302 idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
1304 if (idletime > rc_idle_threshold) {
1311 extract_token(actual_user, buf, 8, '|', sizeof actual_user);
1312 extract_token(actual_room, buf, 9, '|', sizeof actual_room);
1313 extract_token(actual_host, buf, 10, '|', sizeof actual_host);
1315 pprintf(" Flags: %s\n", flags);
1316 pprintf("Session: %d\n", extract_int(buf, 0));
1317 pprintf(" Name: %s\n", username);
1318 pprintf("In room: %s\n", roomname);
1319 pprintf(" Host: %s\n", fromhost);
1320 pprintf(" Client: %s\n", clientsoft);
1321 pprintf(" Idle: %ld:%02ld:%02ld\n",
1326 if ( (!IsEmptyStr(actual_user)&&
1327 !IsEmptyStr(actual_room)&&
1328 !IsEmptyStr(actual_host))) {
1329 pprintf("(really ");
1330 if (!IsEmptyStr(actual_user)) pprintf("<%s> ", actual_user);
1331 if (!IsEmptyStr(actual_room)) pprintf("in <%s> ", actual_room);
1332 if (!IsEmptyStr(actual_host)) pprintf("from <%s> ", actual_host);
1339 if (extract_int(buf, 0) == last_session) {
1343 color(BRIGHT_MAGENTA);
1344 pprintf("%-3s", flags);
1346 last_session = extract_int(buf, 0);
1348 pprintf("%-25s ", username);
1349 color(BRIGHT_MAGENTA);
1351 pprintf("%-20s", roomname);
1353 if (screenwidth >= 80) {
1355 if (idletime > rc_idle_threshold) {
1356 /* over 1000d, must be gone fishing */
1357 if (idlehours > 23999) {
1360 } else if (idlehours > 239) {
1361 pprintf("%3ldd", idlehours / 24);
1363 } else if (idlehours > 9) {
1364 pprintf("%1ldd%02ld",
1367 /* less than 10 hours */
1370 pprintf("%1ld:%02ld", idlehours, idlemins);
1378 fromhost[24] = '\0';
1379 pprintf("%-24s", fromhost);
1390 void enternew(CtdlIPC *ipc, char *desc, char *buf, int maxlen)
1393 snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc);
1394 newprompt(bbb, buf, maxlen);
1399 int shift(int argc, char **argv, int start, int count) {
1402 for (i=start; i<(argc-count); ++i) {
1403 argv[i] = argv[i+count];
1405 argc = argc - count;
1409 static void statusHook(char *s) {
1417 int main(int argc, char **argv)
1420 char aaa[100], bbb[100];/* general purpose variables */
1421 char argbuf[64]; /* command line buf */
1422 char nonce[NONCE_SIZE];
1423 char *telnet_client_host = NULL;
1424 char *sptr, *sptr2; /* USed to extract the nonce */
1425 char hexstring[MD5_HEXSTRING_SIZE];
1426 int stored_password = 0;
1428 struct ctdlipcmisc chek;
1429 struct ctdluser *myself = NULL;
1430 CtdlIPC* ipc; /* Our server connection */
1431 int r; /* IPC result code */
1432 int rv = 0; /* fetch but ignore syscall return value to suppress warnings */
1436 char relhome[PATH_MAX]="";
1437 char ctdldir[PATH_MAX]=CTDLDIR;
1439 #ifdef HAVE_BACKTRACE
1440 eCrashParameters params;
1441 // eCrashSymbolTable symbol_table;
1443 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1445 #ifdef HAVE_BACKTRACE
1446 bzero(¶ms, sizeof(params));
1447 params.filename = file_pid_paniclog;
1448 // panic_fd=open(file_pid_paniclog, O_APPEND|O_CREAT|O_DIRECT);
1449 params.filep = fopen(file_pid_paniclog, "a+");
1450 params.debugLevel = ECRASH_DEBUG_VERBOSE;
1451 params.dumpAllThreads = TRUE;
1452 params.useBacktraceSymbols = 1;
1453 /// BuildSymbolTable(&symbol_table);
1454 // params.symbolTable = &symbol_table;
1455 params.signals[0]=SIGSEGV;
1456 params.signals[1]=SIGILL;
1457 params.signals[2]=SIGBUS;
1458 params.signals[3]=SIGABRT;
1460 eCrash_Init(¶ms);
1462 setIPCDeathHook(screen_delete);
1463 setIPCErrorPrintf(err_printf);
1464 setCryptoStatusHook(statusHook);
1466 /* Permissions sanity check - don't run citadel setuid/setgid */
1467 if (getuid() != geteuid()) {
1468 err_printf("Please do not run citadel setuid!\n");
1470 } else if (getgid() != getegid()) {
1471 err_printf("Please do not run citadel setgid!\n");
1475 stty_ctdl(SB_SAVE); /* Store the old terminal parameters */
1476 load_command_set(); /* parse the citadel.rc file */
1477 stty_ctdl(SB_NO_INTR); /* Install the new ones */
1478 /* signal(SIGHUP, dropcarr);FIXME */ /* Cleanup gracefully if carrier is dropped */
1479 signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */
1480 signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */
1481 signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
1483 signal(SIGWINCH, scr_winch); /* Window resize signal */
1487 arg_encrypt = RC_DEFAULT;
1489 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1490 arg_screen = RC_DEFAULT;
1494 * Handle command line options as if we were called like /bin/login
1495 * (i.e. from in.telnetd)
1497 for (a=0; a<argc; ++a) {
1498 if ((argc > a+1) && (!strcmp(argv[a], "-h")) ) {
1499 telnet_client_host = argv[a+1];
1500 argc = shift(argc, argv, a, 2);
1502 if (!strcmp(argv[a], "-x")) {
1504 arg_encrypt = RC_NO;
1506 argc = shift(argc, argv, a, 1);
1508 if (!strcmp(argv[a], "-X")) {
1510 arg_encrypt = RC_YES;
1511 argc = shift(argc, argv, a, 1);
1513 fprintf(stderr, "Not compiled with encryption support");
1517 if (!strcmp(argv[a], "-s")) {
1518 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1521 argc = shift(argc, argv, a, 1);
1523 if (!strcmp(argv[a], "-S")) {
1524 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1525 arg_screen = RC_YES;
1527 argc = shift(argc, argv, a, 1);
1529 if (!strcmp(argv[a], "-p")) {
1532 if (chdir(CTDLDIR) < 0) {
1533 perror("can't change to " CTDLDIR);
1538 * Drop privileges if necessary. We stat
1539 * citadel.config to get the uid/gid since it's
1540 * guaranteed to have the uid/gid we want.
1542 if (!getuid() || !getgid()) {
1543 if (stat(file_citadel_config, &st) < 0) {
1544 perror("couldn't stat citadel.config");
1547 if (!getgid() && (setgid(st.st_gid) < 0)) {
1548 perror("couldn't change gid");
1551 if (!getuid() && (setuid(st.st_uid) < 0)) {
1552 perror("couldn't change uid");
1556 scr_printf("Privileges changed to uid %d gid %d\n",
1557 getuid(), getgid());
1560 argc = shift(argc, argv, a, 1);
1568 newprompt("Connect to (return for local server): ", hostbuf, 64);
1571 sln_printf("Attaching to server...\n");
1572 ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
1575 error_printf("Can't connect: %s\n", strerror(errno));
1579 if (!(ipc->isLocal)) {
1580 sln_printf("Connected to %s [%s].\n", ipc->ip_hostname, ipc->ip_address);
1583 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1584 CtdlIPC_SetNetworkStatusCallback(ipc, wait_indicator);
1586 ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */
1588 CtdlIPC_chat_recv(ipc, aaa);
1589 if (aaa[0] != '2') {
1590 scr_printf("%s\n", &aaa[4]);
1591 logoff(ipc, atoi(aaa));
1594 /* If there is a [nonce] at the end, put the nonce in <nonce>, else nonce
1598 if ((sptr = strchr(aaa, '<')) == NULL)
1604 if ((sptr2 = strchr(sptr, '>')) == NULL)
1612 strncpy(nonce, sptr, (size_t)NONCE_SIZE);
1617 /* Evaluate encryption preferences */
1618 if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) {
1619 if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) {
1620 secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0;
1622 error_printf("Can't encrypt: %s\n", aaa);
1627 get_serv_info(ipc, telnet_client_host);
1628 scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode,
1629 ipc->ServInfo.site_location);
1632 status_line(ipc->ServInfo.humannode, ipc->ServInfo.site_location, NULL,
1635 screenwidth = 80; /* default screen dimensions */
1638 scr_printf(" pause next stop\n");
1639 scr_printf(" ctrl-s ctrl-o ctrl-c\n\n");
1640 formout(ipc, "hello"); /* print the opening greeting */
1643 GSTA: /* See if we have a username and password on disk */
1644 if (rc_remember_passwords) {
1645 get_stored_password(hostbuf, portbuf, fullname, password);
1646 if (!IsEmptyStr(fullname)) {
1647 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1650 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1652 r = CtdlIPCTryPassword(ipc, password, aaa);
1657 load_user_info(aaa);
1658 stored_password = 1;
1661 set_stored_password(hostbuf, portbuf, "", "");
1669 if (!IsEmptyStr(rc_username)) {
1670 strcpy(fullname, rc_username);
1672 newprompt("Enter your name: ", fullname, 29);
1675 if (!strcasecmp(fullname, "new")) { /* just in case */
1676 scr_printf("Please enter the name you wish to log in with.\n");
1679 (!strcasecmp(fullname, "bbs"))
1680 || (!strcasecmp(fullname, "new"))
1681 || (IsEmptyStr(fullname)));
1683 if (!strcasecmp(fullname, "off")) {
1688 /* FIXME this is a stupid way to do guest mode but it's a reasonable test harness FIXME */
1689 if ( (ipc->ServInfo.guest_logins) && (!strcasecmp(fullname, "guest")) ) {
1693 /* sign on to the server */
1694 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1698 /* password authentication */
1699 if (!IsEmptyStr(rc_password)) {
1700 strcpy(password, rc_password);
1702 newprompt("\rPlease enter your password: ", password, -19);
1706 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1709 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1712 r = CtdlIPCTryPassword(ipc, password, aaa);
1715 r = CtdlIPCTryPassword(ipc, password, aaa);
1720 load_user_info(aaa);
1721 offer_to_remember_password(ipc, hostbuf, portbuf,
1722 fullname, password);
1725 scr_printf("<< wrong password >>\n");
1726 if (!IsEmptyStr(rc_password))
1730 NEWUSR: if (IsEmptyStr(rc_password)) {
1731 scr_printf("'%s' not found.\n", fullname);
1732 scr_printf("Type 'off' if you would like to exit.\n");
1733 if (ipc->ServInfo.newuser_disabled == 1) {
1736 scr_printf("Do you want to create a new user account called '%s'? ",
1743 r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
1745 scr_printf("%s\n", aaa);
1748 load_user_info(aaa);
1750 while (set_password(ipc) != 0);
1753 enter_config(ipc, 1);
1756 /* Switch color support on or off if we're in user mode */
1757 if (rc_ansi_color == 3) {
1758 if (userflags & US_COLOR)
1764 color(BRIGHT_WHITE);
1765 scr_printf("\n%s\nAccess level: %d (%s)\n"
1766 "User #%ld / Login #%d",
1767 fullname, axlevel, axdefs[(int) axlevel],
1768 usernum, timescalled);
1769 if (lastcall > 0L) {
1770 scr_printf(" / Last login: %s",
1771 asctime(localtime(&lastcall)));
1775 r = CtdlIPCMiscCheck(ipc, &chek, aaa);
1781 scr_printf("*** You have a new private message in Mail>\n");
1783 scr_printf("*** You have %d new private messages in Mail>\n", b);
1785 if (!IsEmptyStr(rc_gotmail_cmd)) {
1786 rv = system(rc_gotmail_cmd);
1789 if ((axlevel >= AxAideU) && (chek.needvalid > 0)) {
1790 scr_printf("*** Users need validation\n");
1792 if (chek.needregis > 0) {
1793 scr_printf("*** Please register.\n");
1794 formout(ipc, "register");
1798 /* Make up some temporary filenames for use in various parts of the
1799 * program. Don't mess with these once they've been set, because we
1800 * will be unlinking them later on in the program and we don't
1801 * want to delete something that we didn't create. */
1802 CtdlMakeTempFileName(temp, sizeof temp);
1803 CtdlMakeTempFileName(temp2, sizeof temp2);
1804 CtdlMakeTempFileName(tempdir, sizeof tempdir);
1806 /* Get screen dimensions. First we go to a default of 80x24. Then
1807 * we try to get the user's actual screen dimensions off the server.
1808 * However, if we're running on an xterm, all this stuff is
1809 * irrelevant because we're going to dynamically size the screen
1810 * during the session.
1814 r = CtdlIPCGetConfig(ipc, &myself, aaa);
1816 screenwidth = myself->USscreenwidth;
1817 screenheight = myself->USscreenheight;
1819 if (getenv("TERM") != NULL)
1820 if (!strcmp(getenv("TERM"), "xterm")) {
1824 check_screen_dims();
1827 set_floor_mode(ipc);
1829 /* Enter the lobby */
1830 dotgoto(ipc, "_BASEROOM_", 1, 0);
1832 /* Main loop for the system... user is logged in. */
1837 readmsgs(ipc, LastMessages, ReadForward, 5);
1839 readmsgs(ipc, NewMessages, ReadForward, 0);
1841 /* MAIN COMMAND LOOP */
1843 mcmd = getcmd(ipc, argbuf); /* Get keyboard command */
1846 check_screen_dims(); /* if xterm, get screen size */
1852 formout(ipc, "help");
1855 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0);
1858 entmsg(ipc, 0, 1, 0);
1861 entmsg(ipc, 0, 2, 0);
1864 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1);
1866 case 5: /* <G>oto */
1870 case 47: /* <A>bandon */
1871 if (!rc_alt_semantics) {
1876 case 90: /* <.A>bandon */
1877 if (!rc_alt_semantics)
1879 dotgoto(ipc, argbuf, 0, 0);
1881 case 58: /* <M>ail */
1883 dotgoto(ipc, "_MAIL_", 1, 0);
1886 if (!IsEmptyStr(argbuf)) {
1888 dotgoto(ipc, argbuf, 0, 0);
1892 if (!IsEmptyStr(argbuf)) {
1893 if (rc_alt_semantics) {
1896 dotgoto(ipc, argbuf, 0, 0);
1899 case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
1900 dotungoto(ipc, argbuf);
1903 readmsgs(ipc, AllMessages, ReadForward, 0);
1906 readmsgs(ipc, LastMessages, ReadForward, 5);
1909 readmsgs(ipc, NewMessages, ReadForward, 0);
1912 readmsgs(ipc, AllMessages, ReadReverse, 0);
1915 readmsgs(ipc, OldMessages, ReadReverse, 0);
1918 readmsgs(ipc, LastMessages, ReadForward,
1935 userlist(ipc, argbuf);
1993 if (!rc_alt_semantics) {
2005 cli_image_upload(ipc, "_userpic_");
2008 cli_image_upload(ipc, "_roompic_");
2012 snprintf(aaa, sizeof aaa, "_floorpic_|%d", curr_floor);
2013 cli_image_upload(ipc, aaa);
2017 enternew(ipc, "roomname", aaa, 20);
2018 r = CtdlIPCChangeRoomname(ipc, aaa, bbb);
2020 scr_printf("\n%s\n", bbb);
2023 enternew(ipc, "hostname", aaa, 25);
2024 r = CtdlIPCChangeHostname(ipc, aaa, bbb);
2026 scr_printf("\n%s\n", bbb);
2029 enternew(ipc, "username", aaa, 32);
2030 r = CtdlIPCChangeUsername(ipc, aaa, bbb);
2032 scr_printf("\n%s\n", bbb);
2042 display_help(ipc, argbuf);
2046 formout(ipc, "register");
2051 scr_printf("Are you sure (y/n)? ");
2053 if (!rc_alt_semantics)
2061 scr_printf("All users will be disconnected! "
2062 "Really terminate the server? ");
2064 if (!rc_alt_semantics)
2066 r = CtdlIPCTerminateServerNow(ipc, aaa);
2067 scr_printf("%s\n", aaa);
2076 scr_printf("Do you really want to schedule a "
2077 "server shutdown? ");
2079 r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa);
2083 "The Citadel server will terminate when all users are logged off.\n"
2087 "The Citadel server will not terminate.\n"
2095 network_config_management(ipc, "listrecp",
2096 "Message-by-message mailing list recipients");
2100 network_config_management(ipc, "digestrecp",
2101 "Digest mailing list recipients");
2105 network_config_management(ipc, "ignet_push_share",
2106 "Nodes with which we share this room");
2110 do_ignet_configuration(ipc);
2114 do_filterlist_configuration(ipc);
2118 if (rc_alt_semantics) {
2129 who_is_online(ipc, 0);
2133 who_is_online(ipc, 1);
2137 who_is_online(ipc, 2);
2141 do_system_configuration(ipc);
2145 do_internet_configuration(ipc);
2149 check_message_base(ipc);
2161 enter_config(ipc, 2);
2165 enter_config(ipc, 0);
2166 set_floor_mode(ipc);
2170 enter_config(ipc, 3);
2171 set_floor_mode(ipc);
2175 gotofloor(ipc, argbuf, GF_GOTO);
2179 gotofloor(ipc, argbuf, GF_SKIP);
2183 forget_this_floor(ipc);
2215 knrooms(ipc, floor_mode);
2225 misc_server_cmd(ipc, argbuf);
2229 edit_system_message(ipc, argbuf);
2249 case 110: /* <+> Next room */
2250 gotoroomstep(ipc, 1, 0);
2253 case 111: /* <-> Previous room */
2254 gotoroomstep(ipc, 0, 0);
2257 case 112: /* <>> Next floor */
2258 gotofloorstep(ipc, 1, GF_GOTO);
2261 case 113: /* <<> Previous floor */
2262 gotofloorstep(ipc, 0, GF_GOTO);
2265 case 116: /* <.> skip to <+> Next room */
2266 gotoroomstep(ipc, 1, 1);
2269 case 117: /* <.> skip to <-> Previous room */
2270 gotoroomstep(ipc, 0, 1);
2273 case 118: /* <.> skip to <>> Next floor */
2274 gotofloorstep(ipc, 1, GF_SKIP);
2277 case 119: /* <.> skip to <<> Previous floor */
2278 gotofloorstep(ipc, 0, GF_SKIP);
2289 case 120: /* .KAnonymous */
2290 dotknown(ipc, 0, NULL);
2293 case 121: /* .KDirectory */
2294 dotknown(ipc, 1, NULL);
2297 case 122: /* .KMatch */
2298 dotknown(ipc, 2, argbuf);
2301 case 123: /* .KpreferredOnly */
2302 dotknown(ipc, 3, NULL);
2305 case 124: /* .KPrivate */
2306 dotknown(ipc, 4, NULL);
2309 case 125: /* .KRead only */
2310 dotknown(ipc, 5, NULL);
2313 case 126: /* .KShared */
2314 dotknown(ipc, 6, NULL);
2317 case 127: /* Configure POP3 aggregation */
2318 do_pop3client_configuration(ipc);
2321 case 128: /* Configure XML/RSS feed retrieval */
2322 do_rssclient_configuration(ipc);
2325 default: /* allow some math on the command */
2326 /* commands 100... to 100+MAX_EDITORS-1 will
2327 call the appropriate editor... in other
2328 words, command numbers 100+ will match
2329 the citadel.rc keys editor0, editor1, etc.*/
2330 if (mcmd >= 100 && mcmd < (100+MAX_EDITORS))
2332 /* entmsg mode >=2 select editor */
2333 entmsg(ipc, 0, mcmd - 100 + 2, 0);
2337 } while (termn8 == 0);
2339 TERMN8: scr_printf("%s logged out.", fullname);
2341 color(ORIGINAL_PAIR);
2343 while (marchptr != NULL) {
2344 remove_march(marchptr->march_name, 0);
2347 sln_printf("\n\nType 'off' to disconnect, or next user...\n");
2350 if ((mcmd == 29) || (mcmd == 15)) {
2352 stty_ctdl(SB_RESTORE);
2353 formout(ipc, "goodbye");
2356 /* Free the ungoto list */
2357 for (lp = 0; lp < uglistsize; lp++) {