4 * Main source module for the client program.
15 #if TIME_WITH_SYS_TIME
16 # include <sys/time.h>
20 # include <sys/time.h>
27 #include <sys/types.h>
30 #include <sys/ioctl.h>
35 #include <libcitadel.h>
37 #include "citadel_ipc.h"
40 #include "routines2.h"
41 #include "tuiconfig.h"
45 #include "client_chat.h"
46 #include "client_passwords.h"
47 #include "citadel_decls.h"
53 #include "citadel_dirs.h"
58 #define IFEXPERT if (userflags&US_EXPERT)
59 #define IFNEXPERT if ((userflags&US_EXPERT)==0)
60 #define IFAIDE if (axlevel>=6)
61 #define IFNAIDE if (axlevel<6)
63 int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
65 struct march *march = NULL;
67 /* globals associated with the client program */
68 char temp[PATH_MAX]; /* Name of general-purpose temp file */
69 char temp2[PATH_MAX]; /* Name of general-purpose temp file */
70 char tempdir[PATH_MAX]; /* Name of general-purpose temp directory */
71 char editor_paths[MAX_EDITORS][SIZ]; /* paths to external editors */
72 char printcmd[SIZ]; /* print command */
73 int editor_pid = (-1);
74 char fullname[USERNAME_SIZE];
79 char room_name[ROOMNAMELEN];
80 char *uglist[UGLISTLEN]; /* size of the ungoto list */
81 long uglistlsn[UGLISTLEN]; /* current read position for all the ungoto's. Not going to make any friends with this one. */
83 char is_mail = 0; /* nonzero when we're in a mail room */
84 char axlevel = 0; /* access level */
85 char is_room_aide = 0; /* boolean flag, 1 if room aide */
89 long usernum = 0L; /* user number */
90 time_t lastcall = 0L; /* Date/time of previous login */
92 long highest_msg_read; /* used for <A>bandon room cmd */
93 long maxmsgnum; /* used for <G>oto */
95 char have_xterm = 0; /* are we running on an xterm? */
96 char rc_username[USERNAME_SIZE];
102 char curr_floor = 0; /* number of current floor */
103 char floorlist[128][SIZ]; /* names of floors */
104 int termn8 = 0; /* Set to nonzero to cause a logoff */
105 int secure; /* Set to nonzero when wire is encrypted */
107 extern char instant_msgs; /* instant messages waiting! */
108 extern int rc_ansi_color; /* ansi color value from citadel.rc */
109 extern int next_lazy_cmd;
111 CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
112 int enable_syslog = 0;
116 * lprintf() ... Write logging information;
117 * simple here to have the same
118 * symbols in the client.
120 enum LogLevel {CTDL_EMERG};
122 void lprintf(enum LogLevel loglevel, const char *format, ...) {
125 va_start(arg_ptr, format);
126 vfprintf(stderr, format, arg_ptr);
132 * here is our 'clean up gracefully and exit' routine
134 void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code)
138 if (editor_pid > 0) { /* kill the editor if it's running */
139 kill(editor_pid, SIGHUP);
142 /* Free the ungoto list */
143 for (lp = 0; lp < uglistsize; lp++) {
147 /* Shut down the server connection ... but not if the logoff code is 3,
148 * because that means we're exiting because we already lost the server.
155 * now clean up various things
163 /* Violently kill off any child processes if Citadel is
166 if (getppid() == 1) {
167 kill(0 - getpgrp(), SIGTERM);
169 kill(0 - getpgrp(), SIGKILL);
171 color(ORIGINAL_PAIR); /* Restore the old color settings */
172 stty_ctdl(SB_RESTORE); /* return the old terminal settings */
174 * uncomment the following if you need to know why Citadel exited
175 printf("*** Exit code %d at %s:%d\n", code, file, line);
178 exit(code); /* exit with the proper exit code */
184 * signal catching function for hangups...
186 void dropcarr(int signum)
188 logoff(NULL, 3); /* No IPC when server's already gone! */
194 * catch SIGCONT to reset terminal modes when were are put back into the
197 void catch_sigcont(int signum)
200 signal(SIGCONT, catch_sigcont);
204 /* general purpose routines */
207 void formout(CtdlIPC *ipc, char *name)
209 int r; /* IPC return code */
213 r = CtdlIPCSystemMessage(ipc, name, &text, buf);
215 scr_printf("%s\n", buf);
219 fmout(screenwidth, NULL, text, NULL,
220 ((userflags & US_PAGINATOR) ? 1 : 0),
227 void userlist(CtdlIPC *ipc, char *patn)
233 int r; /* IPC response code */
234 char *listing = NULL;
236 r = CtdlIPCUserListing(ipc, patn, &listing, buf);
238 pprintf("%s\n", buf);
242 pprintf(" User Name Num L Last Visit Logins Messages\n");
243 pprintf("------------------------- ----- - ---------- ------ --------\n");
244 if (listing != NULL) while (!IsEmptyStr(listing)) {
245 extract_token(buf, listing, 0, '\n', sizeof buf);
246 remove_token(listing, 0, '\n');
248 if (sigcaught == 0) {
249 extract_token(fl, buf, 0, '|', sizeof fl);
250 if (pattern(fl, patn) >= 0) {
251 pprintf("%-25s ", fl);
252 pprintf("%5ld %d ", extract_long(buf, 2),
253 extract_int(buf, 1));
254 lc = extract_long(buf, 3);
255 localtime_r(&lc, &tmbuf);
256 pprintf("%02d/%02d/%04d ",
259 (tmbuf.tm_year + 1900));
260 pprintf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5));
271 * grab assorted info about the user...
273 void load_user_info(char *params)
275 extract_token(fullname, params, 0, '|', sizeof fullname);
276 axlevel = extract_int(params, 1);
277 timescalled = extract_int(params, 2);
278 posted = extract_int(params, 3);
279 userflags = extract_int(params, 4);
280 usernum = extract_long(params, 5);
281 lastcall = extract_long(params, 6);
286 * Remove a room from the march list. 'floornum' is ignored unless
287 * 'roomname' is set to _FLOOR_, in which case all rooms on the requested
288 * floor will be removed from the march list.
290 void remove_march(char *roomname, int floornum)
292 struct march *mptr, *mptr2;
297 if ((!strcasecmp(march->march_name, roomname))
298 || ((!strcasecmp(roomname, "_FLOOR_")) && (march->march_floor == floornum))) {
305 for (mptr = march; mptr != NULL; mptr = mptr->next) {
307 if ((!strcasecmp(mptr->march_name, roomname))
308 || ((!strcasecmp(roomname, "_FLOOR_"))
309 && (mptr->march_floor == floornum))) {
311 mptr2->next = mptr->next;
322 * Locate the room on the march list which we most want to go to. Each room
323 * is measured given a "weight" of preference based on various factors.
325 char *pop_march(int desired_floor, struct march *_march)
327 static char TheRoom[ROOMNAMELEN];
329 int TheOrder = 32767;
332 struct march *mptr = NULL;
334 strcpy(TheRoom, "_BASEROOM_");
338 for (mptr = _march; mptr != NULL; mptr = mptr->next) {
340 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
341 weight = weight + 10000;
342 if (mptr->march_floor == desired_floor)
343 weight = weight + 5000;
345 weight = weight + ((128 - (mptr->march_floor)) * 128);
346 weight = weight + (128 - (mptr->march_order));
348 if (weight > TheWeight) {
350 strcpy(TheRoom, mptr->march_name);
351 TheFloor = mptr->march_floor;
352 TheOrder = mptr->march_order;
360 * jump directly to a room
362 void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
364 char aaa[SIZ], bbb[SIZ];
366 int newmailcount = 0;
367 int partial_match, best_match;
369 int ugpos = uglistsize;
370 int r; /* IPC result code */
371 struct ctdlipcroom *room = NULL;
373 /* store ungoto information */
374 if (fromungoto == 0) {
375 /* sloppy slide them all down, hey it's the client, who cares. :-) */
376 if (uglistsize >= (UGLISTLEN-1)) {
379 for (lp = 0; lp < (UGLISTLEN-1); lp++) {
380 uglist[lp] = uglist[lp+1];
381 uglistlsn[lp] = uglistlsn[lp+1];
388 uglist[ugpos] = malloc(strlen(room_name)+1);
389 strcpy(uglist[ugpos], room_name);
390 uglistlsn[ugpos] = ls;
393 /* first try an exact match */
394 r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
396 newprompt("Enter room password: ", bbb, 9);
397 r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
399 scr_printf("Wrong password.\n");
405 * If a match is not found, try a partial match.
406 * Partial matches anywhere in the string carry a weight of 1,
407 * left-aligned matches carry a weight of 2. Pick the room that
408 * has the highest-weighted match. Do not match on forgotten
412 struct march *march = NULL;
417 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
419 /* Run the roomlist; free the data as we go */
420 struct march *mp = march; /* Current */
424 if (pattern(mp->march_name, towhere) >= 0) {
427 if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) {
430 if (partial_match > best_match) {
431 strcpy(bbb, mp->march_name);
432 best_match = partial_match;
434 /* Both pointers are NULL at end of list */
441 if (IsEmptyStr(bbb)) {
442 scr_printf("No room '%s'.\n", towhere);
445 r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
447 if (r / 100 != 1 && r / 100 != 2) {
448 scr_printf("%s\n", aaa);
451 safestrncpy(room_name, room->RRname, ROOMNAMELEN);
452 room_flags = room->RRflags;
453 room_flags2 = room->RRflags2;
454 from_floor = curr_floor;
455 curr_floor = room->RRfloor;
457 remove_march(room_name, 0);
458 if (!strcasecmp(towhere, "_BASEROOM_"))
459 remove_march(towhere, 0);
461 next_lazy_cmd = 5; /* Don't read new if no new msgs */
462 if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
463 if (floorlist[(int) curr_floor][0] == 0)
465 scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]);
467 if (display_name == 1) {
469 scr_printf("%s ", room_name);
473 if (display_name != 2) {
474 color(BRIGHT_YELLOW);
475 scr_printf("%d ", room->RRunread);
477 scr_printf("new of ");
478 color(BRIGHT_YELLOW);
479 scr_printf("%d ", room->RRtotal);
481 scr_printf("messages.\n");
483 highest_msg_read = room->RRlastread;
484 maxmsgnum = room->RRhighest;
485 is_mail = room->RRismailbox;
486 is_room_aide = room->RRaide;
487 ls = room->RRlastread;
489 /* read info file if necessary */
490 if (room->RRinfoupdated > 0)
493 /* check for newly arrived mail if we can */
494 newmailcount = room->RRnewmail;
495 if (newmailcount > 0) {
497 if (newmailcount == 1) {
498 scr_printf("*** A new mail message has arrived.\n");
501 scr_printf("*** %d new mail messages have arrived.\n",
505 if (!IsEmptyStr(rc_gotmail_cmd)) {
506 system(rc_gotmail_cmd);
509 status_line(ipc->ServInfo.humannode, ipc->ServInfo.site_location,
510 room_name, secure, newmailcount);
514 /* Goto next room having unread messages.
515 * We want to skip over rooms that the user has already been to, and take the
516 * user back to the lobby when done. The room we end up in is placed in
517 * newroom - which is set to 0 (the lobby) initially.
519 void gotonext(CtdlIPC *ipc)
522 struct march *mptr, *mptr2;
523 char next_room[ROOMNAMELEN];
524 int r; /* IPC response code */
526 /* Check to see if the march-mode list is already allocated.
527 * If it is, pop the first room off the list and go there.
530 r = CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages,
531 AllFloors, &march, buf);
533 /* add _BASEROOM_ to the end of the march list, so the user will end up
534 * in the system base room (usually the Lobby>) at the end of the loop
536 mptr = (struct march *) malloc(sizeof(struct march));
538 mptr->march_order = 0;
539 mptr->march_floor = 0;
540 strcpy(mptr->march_name, "_BASEROOM_");
545 while (mptr2->next != NULL)
550 * ...and remove the room we're currently in, so a <G>oto doesn't make us
551 * walk around in circles
553 remove_march(room_name, 0);
556 strcpy(next_room, pop_march(curr_floor, march));
558 strcpy(next_room, "_BASEROOM_");
560 remove_march(next_room, 0);
561 dotgoto(ipc, next_room, 1, 0);
565 * forget all rooms on a given floor
567 void forget_all_rooms_on(CtdlIPC *ipc, int ffloor)
570 struct march *flist = NULL;
571 struct march *fptr = NULL;
572 struct ctdlipcroom *room = NULL;
573 int r; /* IPC response code */
575 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 = march; 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];
772 struct ctdlroom *attr = NULL;
774 /* Fetch the existing room config */
775 r = CtdlIPCGetRoomAttributes(ipc, &attr, buf);
777 scr_printf("%s\n", buf);
780 strcpy (room_name , attr->QRname);
783 /* Ask the server for a room list */
784 r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
791 for (mptr = listing; mptr != NULL; mptr = mptr->next) {
795 && (mptr->march_floor != curr_floor))
799 rp = malloc(sizeof(struct ctdlroomlisting));
800 strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
801 rp->rlflags = mptr->march_flags;
802 rp->rlfloor = mptr->march_floor;
803 rp->rlorder = mptr->march_order;
812 if (rordercmp(rp, rs) < 0) {
813 if (rs->lnext == NULL) {
820 if (rs->rnext == NULL) {
832 /* Find position of current room */
833 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
834 room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
836 if (direction == 0) { /* Previous room */
837 /* If we're at the first room, wrap to the last room */
839 rmslot = rmtotal - 1;
843 } else { /* Next room */
844 /* If we're at the last room, wrap to the first room */
845 if (rmslot == rmtotal - 1) {
852 /* Get name of next/previous room */
853 room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
854 room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
857 room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
859 if (mode == 0) { /* not skipping */
862 if (rc_alt_semantics) {
867 /* Free the room list */
869 mptr = listing->next;
874 dotgoto(ipc, rmname, 1, 0);
879 * step through floors on system
881 void gotofloorstep(CtdlIPC *ipc, int direction, int mode)
885 if (floorlist[0][0] == 0)
890 if (direction == 0) { /* Previous floor */
891 if (curr_floor) tofloor = curr_floor - 1;
894 while (!floorlist[tofloor][0]) tofloor--;
895 } else { /* Next floor */
896 if (curr_floor < 127) tofloor = curr_floor + 1;
899 while (!floorlist[tofloor][0] && tofloor < 127) tofloor++;
900 if (!floorlist[tofloor][0]) tofloor = 0;
902 /* ;g works when not in floor mode so . . . */
904 scr_printf("(%s)\n", floorlist[tofloor] );
907 gotofloor(ipc, floorlist[tofloor], mode);
908 if (curr_floor != tofloor) { /* gotofloor failed */
909 curr_floor = tofloor;
910 goto empty_keep_going;
915 * Display user 'preferences'.
917 extern int rc_prompt_control;
918 void read_config(CtdlIPC *ipc)
922 int r; /* IPC response code */
923 char _fullname[USERNAME_SIZE];
925 int _axlevel, _timescalled, _posted;
927 struct ctdluser *user = NULL;
929 /* get misc user info */
930 r = CtdlIPCGetBio(ipc, fullname, &resp, buf);
932 pprintf("%s\n", buf);
935 extract_token(_fullname, buf, 1, '|', sizeof fullname);
936 _usernum = extract_long(buf, 2);
937 _axlevel = extract_int(buf, 3);
938 _lastcall = extract_long(buf, 4);
939 _timescalled = extract_int(buf, 5);
940 _posted = extract_int(buf, 6);
944 /* get preferences */
945 r = CtdlIPCGetConfig(ipc, &user, buf);
947 scr_printf("%s\n", buf);
952 /* show misc user info */
953 scr_printf("%s\nAccess level: %d (%s)\n"
954 "User #%ld / %d Calls / %d Posts",
955 _fullname, _axlevel, axdefs[(int) _axlevel],
956 _usernum, _timescalled, _posted);
957 if (_lastcall > 0L) {
958 scr_printf(" / Curr login: %s",
959 asctime(localtime(&_lastcall)));
963 /* show preferences */
964 scr_printf("Your screen width: "); color(BRIGHT_CYAN); scr_printf("%d", /*user->USscreenwidth*/ screenwidth); color(DIM_WHITE);
965 scr_printf(", height: "); color(BRIGHT_CYAN); scr_printf("%d\n", /*user->USscreenheight*/ screenheight); color(DIM_WHITE);
966 scr_printf("Are you an experienced Citadel user: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No"); color(DIM_WHITE);
967 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);
968 scr_printf("Prompt after each message: "); color(BRIGHT_CYAN); scr_printf("%s\n", (!(user->flags & US_NOPROMPT))? "Yes" : "No"); color(DIM_WHITE);
969 if ((user->flags & US_NOPROMPT) == 0) {
970 scr_printf("Use 'disappearing' prompts: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_DISAPPEAR)? "Yes" : "No"); color(DIM_WHITE);
972 scr_printf("Pause after each screenful of text: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PAGINATOR)? "Yes" : "No"); color(DIM_WHITE);
973 if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) {
974 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);
976 if (rc_floor_mode == RC_DEFAULT) {
977 scr_printf("View rooms by floor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_FLOORS)? "Yes" : "No"); color(DIM_WHITE);
979 if (rc_ansi_color == 3) {
980 scr_printf("Enable color support: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_COLOR)? "Yes" : "No"); color(DIM_WHITE);
982 scr_printf("Be unlisted in userlog: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_UNLISTED)? "Yes" : "No"); color(DIM_WHITE);
983 if (!IsEmptyStr(editor_paths[0])) {
984 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);
990 * Display system statistics.
992 void system_info(CtdlIPC *ipc)
997 int mrtg_users, mrtg_active_users;
998 char mrtg_server_uptime[40];
1000 int ret; /* IPC response code */
1002 /* get #users, #active & server uptime */
1003 ret = CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf);
1004 mrtg_users = extract_int(resp, 0);
1005 remove_token(resp, 0, '\n');
1006 mrtg_active_users = extract_int(resp, 0);
1007 remove_token(resp, 0, '\n');
1008 extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime);
1012 /* get high message# */
1013 ret = CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf);
1014 mrtg_himessage = extract_long(resp, 0);
1018 /* refresh server info just in case */
1019 CtdlIPCServerInfo(ipc, buf);
1021 scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn);
1022 scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float)REV_LEVEL/100);
1023 scr_printf("and located in %s.\n", ipc->ServInfo.site_location);
1024 scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage);
1025 scr_printf("Server uptime: %s\n", mrtg_server_uptime);
1026 scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm);
1027 scr_printf("Copyright (C)1987-2008 by the Citadel development team\n");
1031 * forget all rooms on current floor
1033 void forget_this_floor(CtdlIPC *ipc)
1035 if (curr_floor == 0) {
1036 scr_printf("Can't forget this floor.\n");
1039 if (floorlist[0][0] == 0) {
1040 load_floorlist(ipc);
1042 scr_printf("Are you sure you want to forget all rooms on %s? ",
1043 &floorlist[(int) curr_floor][0]);
1048 gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
1053 * Figure out the physical screen dimensions, if we can
1054 * WARNING: this is now called from a signal handler!
1056 void check_screen_dims(void)
1060 unsigned short height; /* rows */
1061 unsigned short width; /* columns */
1062 unsigned short xpixels;
1063 unsigned short ypixels; /* pixels */
1066 if (have_xterm) { /* dynamically size screen if on an xterm */
1067 if (ioctl(0, TIOCGWINSZ, &xwinsz) == 0) {
1069 screenheight = is_curses_enabled() ? (int)xwinsz.height - 1 : (int) xwinsz.height;
1071 screenwidth = (int) xwinsz.width;
1079 * set floor mode depending on client, server, and user settings
1081 void set_floor_mode(CtdlIPC* ipc)
1083 if (ipc->ServInfo.ok_floors == 0) {
1084 floor_mode = 0; /* Don't use floors if the server */
1086 /* doesn't support them! */
1088 if (rc_floor_mode == RC_NO) { /* never use floors */
1091 if (rc_floor_mode == RC_YES) { /* always use floors */
1094 if (rc_floor_mode == RC_DEFAULT) { /* user choice */
1095 floor_mode = ((userflags & US_FLOORS) ? 1 : 0);
1101 * Set or change the user's password
1103 int set_password(CtdlIPC *ipc)
1109 if (!IsEmptyStr(rc_password)) {
1110 strcpy(pass1, rc_password);
1111 strcpy(pass2, rc_password);
1113 IFNEXPERT formout(ipc, "changepw");
1114 newprompt("Enter a new password: ", pass1, -19);
1115 newprompt("Enter it again to confirm: ", pass2, -19);
1119 if (!strcasecmp(pass1, pass2)) {
1120 CtdlIPCChangePassword(ipc, pass1, buf);
1121 scr_printf("%s\n", buf);
1122 offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
1125 scr_printf("*** They don't match... try again.\n");
1133 * get info about the server we've connected to
1135 void get_serv_info(CtdlIPC *ipc, char *supplied_hostname)
1139 CtdlIPCServerInfo(ipc, buf);
1141 /* be nice and identify ourself to the server */
1142 CtdlIPCIdentifySoftware(ipc, SERVER_TYPE, 0, REV_LEVEL,
1143 (ipc->isLocal ? "local" : CITADEL),
1144 (supplied_hostname) ? supplied_hostname :
1145 /* Look up the , in the bible if you're confused */
1146 (locate_host(ipc, buf), buf), buf);
1149 * Tell the server what our preferred content formats are.
1151 * Originally we preferred HTML over plain text because we can format
1152 * it to the reader's screen width, but since our HTML-to-text parser
1153 * isn't really all that great, it's probably better to just go with
1154 * the plain text when we have it available.
1156 * We also indicate to the server that we prefer to decode Base64 and
1157 * quoted-printable on the client side.
1159 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100 ) != 2) {
1160 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1163 if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html") / 100 ) != 2) {
1164 scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n");
1172 * Record compare function for SortOnlineUsers()
1174 int idlecmp(const void *rec1, const void *rec2) {
1177 i1 = extract_long(rec1, 5);
1178 i2 = extract_long(rec2, 5);
1180 if (i1 < i2) return(1);
1181 if (i1 > i2) return(-1);
1187 * Sort the list of online users by idle time.
1188 * This function frees the supplied buffer, and returns a new one
1189 * to the caller. The caller is responsible for freeing the returned buffer.
1191 char *SortOnlineUsers(char *listing) {
1198 rows = num_tokens(listing, '\n');
1199 sortbuf = malloc(rows * SIZ);
1200 if (sortbuf == NULL) return(listing);
1201 retbuf = malloc(rows * SIZ);
1202 if (retbuf == NULL) {
1207 /* Copy the list into a fixed-record-size array for sorting */
1208 for (i=0; i<rows; ++i) {
1209 memset(buf, 0, SIZ);
1210 extract_token(buf, listing, i, '\n', sizeof buf);
1211 memcpy(&sortbuf[i*SIZ], buf, (size_t)SIZ);
1215 qsort(sortbuf, rows, SIZ, idlecmp);
1217 /* Copy back to a \n delimited list */
1219 for (i=0; i<rows; ++i) {
1220 strcat(retbuf, &sortbuf[i*SIZ]);
1221 if (i<(rows-1)) strcat(retbuf, "\n");
1231 * Display list of users currently logged on to the server
1233 void who_is_online(CtdlIPC *ipc, int longlist)
1235 char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
1237 char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
1238 char clientsoft[SIZ];
1240 time_t idletime, idlehours, idlemins, idlesecs;
1241 int last_session = (-1);
1243 char *listing = NULL;
1244 int r; /* IPC response code */
1246 if (longlist == 2) {
1252 color(BRIGHT_WHITE);
1253 pprintf(" User Name Room ");
1254 if (screenwidth >= 80) pprintf(" Idle From host");
1257 pprintf(" ------------------------- --------------------");
1258 if (screenwidth >= 80) pprintf(" ---- ------------------------");
1261 r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
1262 listing = SortOnlineUsers(listing);
1264 while (!IsEmptyStr(listing)) {
1267 /* Get another line */
1268 extract_token(buf, listing, 0, '\n', sizeof buf);
1269 remove_token(listing, 0, '\n');
1271 extract_token(username, buf, 1, '|', sizeof username);
1272 extract_token(roomname, buf, 2, '|', sizeof roomname);
1273 extract_token(fromhost, buf, 3, '|', sizeof fromhost);
1274 extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
1275 extract_token(flags, buf, 7, '|', sizeof flags);
1277 idletime = timenow - extract_long(buf, 5);
1278 idlehours = idletime / 3600;
1279 idlemins = (idletime - (idlehours * 3600)) / 60;
1280 idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
1282 if (idletime > rc_idle_threshold) {
1289 extract_token(actual_user, buf, 8, '|', sizeof actual_user);
1290 extract_token(actual_room, buf, 9, '|', sizeof actual_room);
1291 extract_token(actual_host, buf, 10, '|', sizeof actual_host);
1293 pprintf(" Flags: %s\n", flags);
1294 pprintf("Session: %d\n", extract_int(buf, 0));
1295 pprintf(" Name: %s\n", username);
1296 pprintf("In room: %s\n", roomname);
1297 pprintf(" Host: %s\n", fromhost);
1298 pprintf(" Client: %s\n", clientsoft);
1299 pprintf(" Idle: %ld:%02ld:%02ld\n",
1304 if ( (!IsEmptyStr(actual_user)&&
1305 !IsEmptyStr(actual_room)&&
1306 !IsEmptyStr(actual_host))) {
1307 pprintf("(really ");
1308 if (!IsEmptyStr(actual_user)) pprintf("<%s> ", actual_user);
1309 if (!IsEmptyStr(actual_room)) pprintf("in <%s> ", actual_room);
1310 if (!IsEmptyStr(actual_host)) pprintf("from <%s> ", actual_host);
1317 if (extract_int(buf, 0) == last_session) {
1321 color(BRIGHT_MAGENTA);
1322 pprintf("%-3s", flags);
1324 last_session = extract_int(buf, 0);
1326 pprintf("%-25s ", username);
1327 color(BRIGHT_MAGENTA);
1329 pprintf("%-20s", roomname);
1331 if (screenwidth >= 80) {
1333 if (idletime > rc_idle_threshold) {
1334 /* over 1000d, must be gone fishing */
1335 if (idlehours > 23999) {
1338 } else if (idlehours > 239) {
1339 pprintf("%3ldd", idlehours / 24);
1341 } else if (idlehours > 9) {
1342 pprintf("%1ldd%02ld",
1345 /* less than 10 hours */
1348 pprintf("%1ld:%02ld", idlehours, idlemins);
1356 fromhost[24] = '\0';
1357 pprintf("%-24s", fromhost);
1368 void enternew(CtdlIPC *ipc, char *desc, char *buf, int maxlen)
1371 snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc);
1372 newprompt(bbb, buf, maxlen);
1377 int shift(int argc, char **argv, int start, int count) {
1380 for (i=start; i<(argc-count); ++i) {
1381 argv[i] = argv[i+count];
1383 argc = argc - count;
1387 static void statusHook(char *s) {
1395 int main(int argc, char **argv)
1398 char aaa[100], bbb[100];/* general purpose variables */
1399 char argbuf[64]; /* command line buf */
1400 char nonce[NONCE_SIZE];
1401 char *telnet_client_host = NULL;
1402 char *sptr, *sptr2; /* USed to extract the nonce */
1403 char hexstring[MD5_HEXSTRING_SIZE];
1404 int stored_password = 0;
1406 struct ctdlipcmisc chek;
1407 struct ctdluser *myself = NULL;
1408 CtdlIPC* ipc; /* Our server connection */
1409 int r; /* IPC result code */
1413 char relhome[PATH_MAX]="";
1414 char ctdldir[PATH_MAX]=CTDLDIR;
1416 #ifdef HAVE_BACKTRACE
1417 eCrashParameters params;
1418 // eCrashSymbolTable symbol_table;
1420 CtdlInitBase64Table();
1421 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1423 #ifdef HAVE_BACKTRACE
1424 bzero(¶ms, sizeof(params));
1425 params.filename = file_pid_paniclog;
1426 // panic_fd=open(file_pid_paniclog, O_APPEND|O_CREAT|O_DIRECT);
1427 params.filep = fopen(file_pid_paniclog, "a+");
1428 params.debugLevel = ECRASH_DEBUG_VERBOSE;
1429 params.dumpAllThreads = TRUE;
1430 params.useBacktraceSymbols = 1;
1431 /// BuildSymbolTable(&symbol_table);
1432 // params.symbolTable = &symbol_table;
1433 params.signals[0]=SIGSEGV;
1434 params.signals[1]=SIGILL;
1435 params.signals[2]=SIGBUS;
1436 params.signals[3]=SIGABRT;
1438 eCrash_Init(¶ms);
1440 setIPCDeathHook(screen_delete);
1441 setIPCErrorPrintf(err_printf);
1442 setCryptoStatusHook(statusHook);
1444 /* Permissions sanity check - don't run citadel setuid/setgid */
1445 if (getuid() != geteuid()) {
1446 err_printf("Please do not run citadel setuid!\n");
1448 } else if (getgid() != getegid()) {
1449 err_printf("Please do not run citadel setgid!\n");
1453 stty_ctdl(SB_SAVE); /* Store the old terminal parameters */
1454 load_command_set(); /* parse the citadel.rc file */
1455 stty_ctdl(SB_NO_INTR); /* Install the new ones */
1456 /* signal(SIGHUP, dropcarr);FIXME */ /* Cleanup gracefully if carrier is dropped */
1457 signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */
1458 signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */
1459 signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
1461 signal(SIGWINCH, scr_winch); /* Window resize signal */
1465 arg_encrypt = RC_DEFAULT;
1467 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1468 arg_screen = RC_DEFAULT;
1472 * Handle command line options as if we were called like /bin/login
1473 * (i.e. from in.telnetd)
1475 for (a=0; a<argc; ++a) {
1476 if ((argc > a+1) && (!strcmp(argv[a], "-h")) ) {
1477 telnet_client_host = argv[a+1];
1478 argc = shift(argc, argv, a, 2);
1480 if (!strcmp(argv[a], "-x")) {
1482 arg_encrypt = RC_NO;
1484 argc = shift(argc, argv, a, 1);
1486 if (!strcmp(argv[a], "-X")) {
1488 arg_encrypt = RC_YES;
1489 argc = shift(argc, argv, a, 1);
1491 fprintf(stderr, "Not compiled with encryption support");
1495 if (!strcmp(argv[a], "-s")) {
1496 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1499 argc = shift(argc, argv, a, 1);
1501 if (!strcmp(argv[a], "-S")) {
1502 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1503 arg_screen = RC_YES;
1505 argc = shift(argc, argv, a, 1);
1507 if (!strcmp(argv[a], "-p")) {
1510 if (chdir(CTDLDIR) < 0) {
1511 perror("can't change to " CTDLDIR);
1516 * Drop privileges if necessary. We stat
1517 * citadel.config to get the uid/gid since it's
1518 * guaranteed to have the uid/gid we want.
1520 if (!getuid() || !getgid()) {
1521 if (stat(file_citadel_config, &st) < 0) {
1522 perror("couldn't stat citadel.config");
1525 if (!getgid() && (setgid(st.st_gid) < 0)) {
1526 perror("couldn't change gid");
1529 if (!getuid() && (setuid(st.st_uid) < 0)) {
1530 perror("couldn't change uid");
1534 scr_printf("Privileges changed to uid %d gid %d\n",
1535 getuid(), getgid());
1538 argc = shift(argc, argv, a, 1);
1546 newprompt("Connect to (return for local server): ", hostbuf, 64);
1549 sln_printf("Attaching to server... \r");
1551 ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
1554 error_printf("Can't connect: %s\n", strerror(errno));
1557 #if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
1558 CtdlIPC_SetNetworkStatusCallback(ipc, wait_indicator);
1560 ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */
1562 CtdlIPC_chat_recv(ipc, aaa);
1563 if (aaa[0] != '2') {
1564 scr_printf("%s\n", &aaa[4]);
1565 logoff(ipc, atoi(aaa));
1568 /* If there is a [nonce] at the end, put the nonce in <nonce>, else nonce
1572 if ((sptr = strchr(aaa, '<')) == NULL)
1578 if ((sptr2 = strchr(sptr, '>')) == NULL)
1586 strncpy(nonce, sptr, (size_t)NONCE_SIZE);
1591 /* Evaluate encryption preferences */
1592 if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) {
1593 if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) {
1594 secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0;
1596 error_printf("Can't encrypt: %s\n", aaa);
1601 get_serv_info(ipc, telnet_client_host);
1602 scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode,
1603 ipc->ServInfo.site_location);
1606 status_line(ipc->ServInfo.humannode, ipc->ServInfo.site_location, NULL,
1609 screenwidth = 80; /* default screen dimensions */
1612 scr_printf(" pause next stop\n");
1613 scr_printf(" ctrl-s ctrl-o ctrl-c\n\n");
1614 formout(ipc, "hello"); /* print the opening greeting */
1617 GSTA: /* See if we have a username and password on disk */
1618 if (rc_remember_passwords) {
1619 get_stored_password(hostbuf, portbuf, fullname, password);
1620 if (!IsEmptyStr(fullname)) {
1621 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1624 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1626 r = CtdlIPCTryPassword(ipc, password, aaa);
1631 load_user_info(aaa);
1632 stored_password = 1;
1635 set_stored_password(hostbuf, portbuf, "", "");
1643 if (!IsEmptyStr(rc_username)) {
1644 strcpy(fullname, rc_username);
1646 newprompt("Enter your name: ", fullname, 29);
1649 if (!strcasecmp(fullname, "new")) { /* just in case */
1650 scr_printf("Please enter the name you wish to log in with.\n");
1653 (!strcasecmp(fullname, "bbs"))
1654 || (!strcasecmp(fullname, "new"))
1655 || (IsEmptyStr(fullname)));
1657 if (!strcasecmp(fullname, "off")) {
1661 /* sign on to the server */
1662 r = CtdlIPCTryLogin(ipc, fullname, aaa);
1666 /* password authentication */
1667 if (!IsEmptyStr(rc_password)) {
1668 strcpy(password, rc_password);
1670 newprompt("\rPlease enter your password: ", password, -19);
1675 r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa);
1677 r = CtdlIPCTryPassword(ipc, password, aaa);
1681 load_user_info(aaa);
1682 offer_to_remember_password(ipc, hostbuf, portbuf,
1683 fullname, password);
1686 scr_printf("<< wrong password >>\n");
1687 if (!IsEmptyStr(rc_password))
1691 NEWUSR: if (IsEmptyStr(rc_password)) {
1692 scr_printf("'%s' not found.\n", fullname);
1693 scr_printf("Type 'off' if you would like to exit.\n");
1694 if (ipc->ServInfo.newuser_disabled == 1) {
1697 scr_printf("Do you want to create a new user account called '%s'? ",
1704 r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
1706 scr_printf("%s\n", aaa);
1709 load_user_info(aaa);
1711 while (set_password(ipc) != 0);
1714 enter_config(ipc, 1);
1717 /* Switch color support on or off if we're in user mode */
1718 if (rc_ansi_color == 3) {
1719 if (userflags & US_COLOR)
1725 color(BRIGHT_WHITE);
1726 scr_printf("\n%s\nAccess level: %d (%s)\n"
1727 "User #%ld / Login #%d",
1728 fullname, axlevel, axdefs[(int) axlevel],
1729 usernum, timescalled);
1730 if (lastcall > 0L) {
1731 scr_printf(" / Last login: %s",
1732 asctime(localtime(&lastcall)));
1736 r = CtdlIPCMiscCheck(ipc, &chek, aaa);
1742 scr_printf("*** You have a new private message in Mail>\n");
1744 scr_printf("*** You have %d new private messages in Mail>\n", b);
1746 if (!IsEmptyStr(rc_gotmail_cmd)) {
1747 system(rc_gotmail_cmd);
1750 if ((axlevel >= 6) && (chek.needvalid > 0)) {
1751 scr_printf("*** Users need validation\n");
1753 if (chek.needregis > 0) {
1754 scr_printf("*** Please register.\n");
1755 formout(ipc, "register");
1759 /* Make up some temporary filenames for use in various parts of the
1760 * program. Don't mess with these once they've been set, because we
1761 * will be unlinking them later on in the program and we don't
1762 * want to delete something that we didn't create. */
1763 CtdlMakeTempFileName(temp, sizeof temp);
1764 CtdlMakeTempFileName(temp2, sizeof temp2);
1765 CtdlMakeTempFileName(tempdir, sizeof tempdir);
1767 /* Get screen dimensions. First we go to a default of 80x24. Then
1768 * we try to get the user's actual screen dimensions off the server.
1769 * However, if we're running on an xterm, all this stuff is
1770 * irrelevant because we're going to dynamically size the screen
1771 * during the session.
1775 r = CtdlIPCGetConfig(ipc, &myself, aaa);
1777 screenwidth = myself->USscreenwidth;
1778 screenheight = myself->USscreenheight;
1780 if (getenv("TERM") != NULL)
1781 if (!strcmp(getenv("TERM"), "xterm")) {
1785 check_screen_dims();
1788 set_floor_mode(ipc);
1790 /* Enter the lobby */
1791 dotgoto(ipc, "_BASEROOM_", 1, 0);
1793 /* Main loop for the system... user is logged in. */
1798 readmsgs(ipc, LastMessages, ReadForward, 5);
1800 readmsgs(ipc, NewMessages, ReadForward, 0);
1802 /* MAIN COMMAND LOOP */
1804 mcmd = getcmd(ipc, argbuf); /* Get keyboard command */
1807 check_screen_dims(); /* if xterm, get screen size */
1813 formout(ipc, "help");
1816 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0);
1819 entmsg(ipc, 0, 1, 0);
1822 entmsg(ipc, 0, 2, 0);
1825 entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1);
1827 case 5: /* <G>oto */
1831 case 47: /* <A>bandon */
1832 if (!rc_alt_semantics) {
1837 case 90: /* <.A>bandon */
1838 if (!rc_alt_semantics)
1840 dotgoto(ipc, argbuf, 0, 0);
1842 case 58: /* <M>ail */
1844 dotgoto(ipc, "_MAIL_", 1, 0);
1847 if (!IsEmptyStr(argbuf)) {
1849 dotgoto(ipc, argbuf, 0, 0);
1853 if (!IsEmptyStr(argbuf)) {
1854 if (rc_alt_semantics) {
1857 dotgoto(ipc, argbuf, 0, 0);
1860 case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
1861 dotungoto(ipc, argbuf);
1864 readmsgs(ipc, AllMessages, ReadForward, 0);
1867 readmsgs(ipc, LastMessages, ReadForward, 5);
1870 readmsgs(ipc, NewMessages, ReadForward, 0);
1873 readmsgs(ipc, AllMessages, ReadReverse, 0);
1876 readmsgs(ipc, OldMessages, ReadReverse, 0);
1879 readmsgs(ipc, LastMessages, ReadForward,
1896 userlist(ipc, argbuf);
1954 if (!rc_alt_semantics) {
1966 cli_image_upload(ipc, "_userpic_");
1969 cli_image_upload(ipc, "_roompic_");
1973 snprintf(aaa, sizeof aaa, "_floorpic_|%d", curr_floor);
1974 cli_image_upload(ipc, aaa);
1978 enternew(ipc, "roomname", aaa, 20);
1979 r = CtdlIPCChangeRoomname(ipc, aaa, bbb);
1981 scr_printf("\n%s\n", bbb);
1984 enternew(ipc, "hostname", aaa, 25);
1985 r = CtdlIPCChangeHostname(ipc, aaa, bbb);
1987 scr_printf("\n%s\n", bbb);
1990 enternew(ipc, "username", aaa, 32);
1991 r = CtdlIPCChangeUsername(ipc, aaa, bbb);
1993 scr_printf("\n%s\n", bbb);
2003 display_help(ipc, argbuf);
2007 formout(ipc, "register");
2012 scr_printf("Are you sure (y/n)? ");
2014 if (!rc_alt_semantics)
2022 scr_printf("All users will be disconnected! "
2023 "Really terminate the server? ");
2025 if (!rc_alt_semantics)
2027 r = CtdlIPCTerminateServerNow(ipc, aaa);
2028 scr_printf("%s\n", aaa);
2037 scr_printf("Do you really want to schedule a "
2038 "server shutdown? ");
2040 r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa);
2044 "The Citadel server will terminate when all users are logged off.\n"
2048 "The Citadel server will not terminate.\n"
2056 network_config_management(ipc, "listrecp",
2057 "Message-by-message mailing list recipients");
2061 network_config_management(ipc, "digestrecp",
2062 "Digest mailing list recipients");
2066 network_config_management(ipc, "ignet_push_share",
2067 "Nodes with which we share this room");
2071 do_ignet_configuration(ipc);
2075 do_filterlist_configuration(ipc);
2079 if (rc_alt_semantics) {
2092 stty_ctdl(SB_RESTORE);
2093 snprintf(aaa, sizeof aaa, "USERNAME=\042%s\042; export USERNAME;"
2094 "exec ./subsystem %ld %d %d", fullname,
2095 usernum, screenwidth, axlevel);
2097 stty_ctdl(SB_NO_INTR);
2100 scr_printf("*** Can't run doors when server is not local.\n");
2105 who_is_online(ipc, 0);
2109 who_is_online(ipc, 1);
2113 who_is_online(ipc, 2);
2117 do_system_configuration(ipc);
2121 do_internet_configuration(ipc);
2125 check_message_base(ipc);
2137 enter_config(ipc, 2);
2141 enter_config(ipc, 0);
2142 set_floor_mode(ipc);
2146 enter_config(ipc, 3);
2147 set_floor_mode(ipc);
2151 gotofloor(ipc, argbuf, GF_GOTO);
2155 gotofloor(ipc, argbuf, GF_SKIP);
2159 forget_this_floor(ipc);
2191 knrooms(ipc, floor_mode);
2201 misc_server_cmd(ipc, argbuf);
2205 edit_system_message(ipc, argbuf);
2229 case 110: /* <+> Next room */
2230 gotoroomstep(ipc, 1, 0);
2233 case 111: /* <-> Previous room */
2234 gotoroomstep(ipc, 0, 0);
2237 case 112: /* <>> Next floor */
2238 gotofloorstep(ipc, 1, GF_GOTO);
2241 case 113: /* <<> Previous floor */
2242 gotofloorstep(ipc, 0, GF_GOTO);
2245 case 116: /* <.> skip to <+> Next room */
2246 gotoroomstep(ipc, 1, 1);
2249 case 117: /* <.> skip to <-> Previous room */
2250 gotoroomstep(ipc, 0, 1);
2253 case 118: /* <.> skip to <>> Next floor */
2254 gotofloorstep(ipc, 1, GF_SKIP);
2257 case 119: /* <.> skip to <<> Previous floor */
2258 gotofloorstep(ipc, 0, GF_SKIP);
2269 case 120: /* .KAnonymous */
2270 dotknown(ipc, 0, NULL);
2273 case 121: /* .KDirectory */
2274 dotknown(ipc, 1, NULL);
2277 case 122: /* .KMatch */
2278 dotknown(ipc, 2, argbuf);
2281 case 123: /* .KpreferredOnly */
2282 dotknown(ipc, 3, NULL);
2285 case 124: /* .KPrivate */
2286 dotknown(ipc, 4, NULL);
2289 case 125: /* .KRead only */
2290 dotknown(ipc, 5, NULL);
2293 case 126: /* .KShared */
2294 dotknown(ipc, 6, NULL);
2297 case 127: /* Configure POP3 aggregation */
2298 do_pop3client_configuration(ipc);
2301 case 128: /* Configure XML/RSS feed retrieval */
2302 do_rssclient_configuration(ipc);
2305 default: /* allow some math on the command */
2306 /* commands 100... to 100+MAX_EDITORS-1 will
2307 call the appropriate editor... in other
2308 words, command numbers 100+ will match
2309 the citadel.rc keys editor0, editor1, etc.*/
2310 if (mcmd >= 100 && mcmd < (100+MAX_EDITORS))
2312 /* entmsg mode >=2 select editor */
2313 entmsg(ipc, 0, mcmd - 100 + 2, 0);
2317 } while (termn8 == 0);
2319 TERMN8: scr_printf("%s logged out.", fullname);
2321 color(ORIGINAL_PAIR);
2323 while (march != NULL) {
2324 remove_march(march->march_name, 0);
2327 sln_printf("\n\nType 'off' to disconnect, or next user...\n");
2330 if ((mcmd == 29) || (mcmd == 15)) {
2332 stty_ctdl(SB_RESTORE);
2333 formout(ipc, "goodbye");
2336 /* Free the ungoto list */
2337 for (lp = 0; lp < uglistsize; lp++) {