]> code.citadel.org Git - citadel.git/blobdiff - citadel/citadel.c
* Variable names, comments, documentation, etc... removed the acronym 'BBS'
[citadel.git] / citadel / citadel.c
index 8e68bd10a680841bca5afe22b01eb99a86e053d7..58846072b990060cad796cc2c3f219aea416b950 100644 (file)
@@ -30,7 +30,6 @@
 #include <sys/ioctl.h>
 #include <signal.h>
 #include <pwd.h>
-#include <setjmp.h>
 #include <stdarg.h>
 #include <errno.h>
 
 struct march *march = NULL;
 
 /* globals associated with the client program */
-char temp[PATH_MAX];           /* Name of general temp file */
-char temp2[PATH_MAX];          /* Name of general temp file */
-char tempdir[PATH_MAX];                /* Name of general temp dir */
-char editor_path[SIZ];         /* path to external editor */
+char temp[PATH_MAX];           /* Name of general-purpose temp file */
+char temp2[PATH_MAX];          /* Name of general-purpose temp file */
+char tempdir[PATH_MAX];                /* Name of general-purpose temp directory */
+char editor_paths[MAX_EDITORS][SIZ];   /* paths to external editors */
 char printcmd[SIZ];            /* print command */
 int editor_pid = (-1);
-char fullname[32];
-jmp_buf nextbuf;
-struct CtdlServInfo serv_info; /* Info on the server connected */
+char fullname[USERNAME_SIZE];
 int screenwidth;
 int screenheight;
 unsigned room_flags;
@@ -91,7 +88,7 @@ long highest_msg_read;                /* used for <A>bandon room cmd */
 long maxmsgnum;                        /* used for <G>oto */
 char sigcaught = 0;
 char have_xterm = 0;           /* are we running on an xterm? */
-char rc_username[32];
+char rc_username[USERNAME_SIZE];
 char rc_password[32];
 char hostbuf[SIZ];
 char portbuf[SIZ];
@@ -103,7 +100,7 @@ int termn8 = 0;                     /* Set to nonzero to cause a logoff */
 int secure;                    /* Set to nonzero when wire is encrypted */
 int can_do_msg4 = 0;           /* Set to nonzero if the server can handle MSG4 commands */
 
-extern char express_msgs;      /* express messages waiting! */
+extern char instant_msgs;      /* instant messages waiting! */
 extern int rc_ansi_color;      /* ansi color value from citadel.rc */
 extern int next_lazy_cmd;
 
@@ -112,27 +109,29 @@ CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */
 /*
  * here is our 'clean up gracefully and exit' routine
  */
-void logoff(CtdlIPC *ipc, int code)
+void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code)
 {
-    int lp;
+       int lp;
+
        if (editor_pid > 0) {   /* kill the editor if it's running */
                kill(editor_pid, SIGHUP);
        }
 
-    /* Free the ungoto list */
-    for (lp = 0; lp < uglistsize; lp++)
-      free (uglist[lp]);
+       /* Free the ungoto list */
+       for (lp = 0; lp < uglistsize; lp++) {
+               free(uglist[lp]);
+       }
 
-/* shut down the server... but not if the logoff code is 3, because
- * that means we're exiting because we already lost the server
+/* Shut down the server connection ... but not if the logoff code is 3,
+ * because that means we're exiting because we already lost the server.
  */
-       if (code != 3)
+       if (code != 3) {
                CtdlIPCQuit(ipc);
+       }
 
 /*
  * now clean up various things
  */
-
        screen_delete();
 
        unlink(temp);
@@ -148,7 +147,12 @@ void logoff(CtdlIPC *ipc, int code)
                kill(0 - getpgrp(), SIGKILL);
        }
        color(ORIGINAL_PAIR);   /* Restore the old color settings */
-       sttybbs(SB_RESTORE);    /* return the old terminal settings */
+       stty_ctdl(SB_RESTORE);  /* return the old terminal settings */
+       /* 
+        * uncomment the following if you need to know why Citadel exited
+       printf("*** Exit code %d at %s:%d\n", code, file, line);
+       sleep(2);
+        */
        exit(code);             /* exit with the proper exit code */
 }
 
@@ -170,13 +174,13 @@ void dropcarr(int signum)
  */
 void catch_sigcont(int signum)
 {
-       sttybbs(SB_LAST);
+       stty_ctdl(SB_LAST);
        signal(SIGCONT, catch_sigcont);
 }
 
 
-
 /* general purpose routines */
+
 /* display a file */
 void formout(CtdlIPC *ipc, char *name)
 {
@@ -202,7 +206,7 @@ void userlist(CtdlIPC *ipc, char *patn)
 {
        char buf[SIZ];
        char fl[SIZ];
-       struct tm *tmbuf;
+       struct tm tmbuf;
        time_t lc;
        int r;                          /* IPC response code */
        char *listing = NULL;
@@ -216,21 +220,21 @@ void userlist(CtdlIPC *ipc, char *patn)
        pprintf("       User Name           Num  L  LastCall  Calls Posts\n");
        pprintf("------------------------- ----- - ---------- ----- -----\n");
        while (strlen(listing) > 0) {
-               extract_token(buf, listing, 0, '\n');
+               extract_token(buf, listing, 0, '\n', sizeof buf);
                remove_token(listing, 0, '\n');
 
                if (sigcaught == 0) {
-                   extract(fl, buf, 0);
+                   extract_token(fl, buf, 0, '|', sizeof fl);
                    if (pattern(fl, patn) >= 0) {
                        pprintf("%-25s ", fl);
                        pprintf("%5ld %d ", extract_long(buf, 2),
                               extract_int(buf, 1));
                        lc = extract_long(buf, 3);
-                       tmbuf = (struct tm *) localtime(&lc);
+                       localtime_r(&lc, &tmbuf);
                        pprintf("%02d/%02d/%04d ",
-                              (tmbuf->tm_mon + 1),
-                              tmbuf->tm_mday,
-                              (tmbuf->tm_year + 1900));
+                              (tmbuf.tm_mon + 1),
+                              tmbuf.tm_mday,
+                              (tmbuf.tm_year + 1900));
                        pprintf("%5ld %5ld\n", extract_long(buf, 4), extract_long(buf, 5));
                    }
 
@@ -246,7 +250,7 @@ void userlist(CtdlIPC *ipc, char *patn)
  */
 void load_user_info(char *params)
 {
-       extract(fullname, params, 0);
+       extract_token(fullname, params, 0, '|', sizeof fullname);
        axlevel = extract_int(params, 1);
        timescalled = extract_int(params, 2);
        posted = extract_int(params, 3);
@@ -342,7 +346,7 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
        char from_floor;
        int ugpos = uglistsize;
        int r;                          /* IPC result code */
-       struct ctdlipcroom *roomrec = NULL;
+       struct ctdlipcroom *room = NULL;
 
        /* store ungoto information */
        if (fromungoto == 0) {
@@ -355,8 +359,9 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
                                uglistlsn[lp] = uglistlsn[lp+1];
                        }
                        ugpos--;
-               } else
+               } else {
                        uglistsize++;
+               }
         
                uglist[ugpos] = malloc(strlen(room_name)+1);
                strcpy(uglist[ugpos], room_name);
@@ -364,10 +369,10 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
        }
       
        /* first try an exact match */
-       r = CtdlIPCGotoRoom(ipc, towhere, "", &roomrec, aaa);
+       r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa);
        if (r / 10 == 54) {
                newprompt("Enter room password: ", bbb, 9);
-               r = CtdlIPCGotoRoom(ipc, towhere, bbb, &roomrec, aaa);
+               r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa);
                if (r / 10 == 54) {
                        scr_printf("Wrong password.\n");
                        return;
@@ -378,16 +383,16 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
         * If a match is not found, try a partial match.
         * Partial matches anywhere in the string carry a weight of 1,
         * left-aligned matches carry a weight of 2.  Pick the room that
-        * has the highest-weighted match.
+        * has the highest-weighted match.  Do not match on forgotten
+        * rooms.
         */
        if (r / 100 != 2) {
                struct march *march = NULL;
-               int r;  /* IPC result code; hides higher-level r */
 
                best_match = 0;
                strcpy(bbb, "");
 
-               r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, -1, &march, aaa);
+               r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa);
                if (r / 100 == 1) {
                        /* Run the roomlist; free the data as we go */
                        struct march *mp = march;       /* Current */
@@ -415,22 +420,22 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
                        scr_printf("No room '%s'.\n", towhere);
                        return;
                }
-               roomrec = NULL;
-               r = CtdlIPCGotoRoom(ipc, bbb, "", &roomrec, aaa);
+               room = NULL;
+               r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa);
        }
        if (r / 100 != 1 && r / 100 != 2) {
                scr_printf("%s\n", aaa);
                return;
        }
-       safestrncpy(room_name, roomrec->RRname, ROOMNAMELEN);
-       room_flags = roomrec->RRflags;
+       safestrncpy(room_name, room->RRname, ROOMNAMELEN);
+       room_flags = room->RRflags;
        from_floor = curr_floor;
-       curr_floor = roomrec->RRfloor;
+       curr_floor = room->RRfloor;
 
        remove_march(room_name, 0);
        if (!strcasecmp(towhere, "_BASEROOM_"))
                remove_march(towhere, 0);
-       if (!roomrec->RRunread)
+       if (!room->RRunread)
                next_lazy_cmd = 5;      /* Don't read new if no new msgs */
        if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) {
                if (floorlist[(int) curr_floor][0] == 0)
@@ -445,26 +450,26 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
        }
        if (display_name != 2) {
                color(BRIGHT_YELLOW);
-               scr_printf("%d ", roomrec->RRunread);
+               scr_printf("%d ", room->RRunread);
                color(DIM_WHITE);
                scr_printf("new of ");
                color(BRIGHT_YELLOW);
-               scr_printf("%d ", roomrec->RRtotal);
+               scr_printf("%d ", room->RRtotal);
                color(DIM_WHITE);
                scr_printf("messages.\n");
        }
-       highest_msg_read = roomrec->RRlastread;
-       maxmsgnum = roomrec->RRhighest;
-       is_mail = roomrec->RRismailbox;
-       is_room_aide = roomrec->RRaide;
-       ls = roomrec->RRlastread;
+       highest_msg_read = room->RRlastread;
+       maxmsgnum = room->RRhighest;
+       is_mail = room->RRismailbox;
+       is_room_aide = room->RRaide;
+       ls = room->RRlastread;
 
        /* read info file if necessary */
-       if (roomrec->RRinfoupdated > 0)
+       if (room->RRinfoupdated > 0)
                readinfo(ipc);
 
        /* check for newly arrived mail if we can */
-       newmailcount = roomrec->RRnewmail;
+       newmailcount = room->RRnewmail;
        if (newmailcount > 0) {
                color(BRIGHT_RED);
                if (newmailcount == 1) {
@@ -479,7 +484,7 @@ void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto)
                        system(rc_gotmail_cmd);
                }
        }
-       status_line(serv_info.serv_humannode, serv_info.serv_bbs_city,
+       status_line(ipc->ServInfo.humannode, ipc->ServInfo.site_location,
                        room_name, secure, newmailcount);
 }
 
@@ -499,7 +504,9 @@ void gotonext(CtdlIPC *ipc)
         * If it is, pop the first room off the list and go there.
         */
        if (march == NULL) {
-               r = CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages, -1, &march, buf);
+               r = CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages,
+                                       AllFloors, &march, buf);
+
 /* add _BASEROOM_ to the end of the march list, so the user will end up
  * in the system base room (usually the Lobby>) at the end of the loop
  */
@@ -535,27 +542,32 @@ void gotonext(CtdlIPC *ipc)
 void forget_all_rooms_on(CtdlIPC *ipc, int ffloor)
 {
        char buf[SIZ];
-       struct march *flist, *fptr;
-       struct ctdlipcroom *roomrec;    /* Ignored */
+       struct march *flist = NULL;
+       struct march *fptr = NULL;
+       struct ctdlipcroom *room = NULL;
        int r;                          /* IPC response code */
 
-       scr_printf("Forgetting all rooms on %s...\r", &floorlist[ffloor][0]);
+       scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]);
        scr_flush();
+       remove_march("_FLOOR_", ffloor);
        r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf);
        if (r / 100 != 1) {
-               scr_printf("%-72s\n", buf);
+               scr_printf("Error %d: %s\n", r, buf);
                return;
        }
        while (flist) {
-               r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &roomrec, buf);
+               r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf);
                if (r / 100 == 2) {
                        r = CtdlIPCForgetRoom(ipc, buf);
+                       if (r / 100 != 2) {
+                               scr_printf("Error %d: %s\n", r, buf);
+                       }
+
                }
                fptr = flist;
                flist = flist->next;
                free(fptr);
        }
-       scr_printf("%-72s\r", "");
 }
 
 
@@ -568,15 +580,15 @@ void gf_toroom(CtdlIPC *ipc, char *towhere, int mode)
 
        floor_being_left = curr_floor;
 
-       if (mode == GF_GOTO) {  /* <;G>oto mode */
+       if (mode == GF_GOTO) {          /* <;G>oto mode */
                updatels(ipc);
                dotgoto(ipc, towhere, 1, 0);
        }
-       if (mode == GF_SKIP) {  /* <;S>kip mode */
+       else if (mode == GF_SKIP) {     /* <;S>kip mode */
                dotgoto(ipc, towhere, 1, 0);
                remove_march("_FLOOR_", floor_being_left);
        }
-       if (mode == GF_ZAP) {   /* <;Z>ap mode */
+       else if (mode == GF_ZAP) {      /* <;Z>ap mode */
                dotgoto(ipc, towhere, 1, 0);
                remove_march("_FLOOR_", floor_being_left);
                forget_all_rooms_on(ipc, floor_being_left);
@@ -618,11 +630,36 @@ void gotofloor(CtdlIPC *ipc, char *towhere, int mode)
                return;
        }
        for (mptr = march; mptr != NULL; mptr = mptr->next) {
-               if ((mptr->march_floor) == tofloor)
+               if ((mptr->march_floor) == tofloor) {
                        gf_toroom(ipc, mptr->march_name, mode);
+                       return;
+               }
+       }
+
+       /* Find first known room on the floor */
+
+       strcpy(targ, "");
+       mptr = NULL;
+       r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf);
+       if (r / 100 == 1) {
+               struct march *tmp = mptr;
+
+               /* TODO: room order is being ignored? */
+               if (mptr)
+                       strncpy(targ, mptr->march_name, ROOMNAMELEN);
+               while (mptr) {
+                       tmp = mptr->next;
+                       free(mptr);
+                       mptr = tmp;
+               }
+       }
+       if (strlen(targ) > 0) {
+               gf_toroom(ipc, targ, mode);
                return;
        }
 
+       /* No known rooms on the floor; unzap the first one then */
+
        strcpy(targ, "");
        mptr = NULL;
        r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
@@ -651,17 +688,18 @@ void gotofloor(CtdlIPC *ipc, char *towhere, int mode)
  */
 void forget_this_floor(CtdlIPC *ipc)
 {
-
        if (curr_floor == 0) {
                scr_printf("Can't forget this floor.\n");
                return;
        }
-       if (floorlist[0][0] == 0)
+       if (floorlist[0][0] == 0) {
                load_floorlist(ipc);
+       }
        scr_printf("Are you sure you want to forget all rooms on %s? ",
               &floorlist[(int) curr_floor][0]);
-       if (yesno() == 0)
+       if (yesno() == 0) {
                return;
+       }
 
        gf_toroom(ipc, "_BASEROOM_", GF_ZAP);
 }
@@ -696,9 +734,9 @@ void check_screen_dims(void)
 /*
  * set floor mode depending on client, server, and user settings
  */
-void set_floor_mode(void)
+void set_floor_mode(CtdlIPC* ipc)
 {
-       if (serv_info.serv_ok_floors == 0) {
+       if (ipc->ServInfo.ok_floors == 0) {
                floor_mode = 0; /* Don't use floors if the server */
        }
        /* doesn't support them!          */
@@ -737,7 +775,7 @@ int set_password(CtdlIPC *ipc)
        if (!strcasecmp(pass1, pass2)) {
                CtdlIPCChangePassword(ipc, pass1, buf);
                scr_printf("%s\n", buf);
-               offer_to_remember_password(hostbuf, portbuf, fullname, pass1);
+               offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1);
                return (0);
        } else {
                scr_printf("*** They don't match... try again.\n");
@@ -754,13 +792,14 @@ void get_serv_info(CtdlIPC *ipc, char *supplied_hostname)
 {
        char buf[SIZ];
 
-       CtdlIPCServerInfo(ipc, &serv_info, buf);
+       CtdlIPCServerInfo(ipc, buf);
 
        /* be nice and identify ourself to the server */
        CtdlIPCIdentifySoftware(ipc, SERVER_TYPE, 0, REV_LEVEL,
                 (ipc->isLocal ? "local" : CITADEL),
-                (supplied_hostname) ? supplied_hostname : "", buf);
-                /* (locate_host(buf), buf)); */
+                (supplied_hostname) ? supplied_hostname : 
+                /* Look up the , in the bible if you're confused */
+                (locate_host(ipc, buf), buf), buf);
 
        /* Tell the server what our preferred content formats are */
        if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/html|text/plain") / 100 )== 2) {
@@ -770,6 +809,61 @@ void get_serv_info(CtdlIPC *ipc, char *supplied_hostname)
 
 
 
+/*
+ * Record compare function for SortOnlineUsers()
+ */
+int idlecmp(const void *rec1, const void *rec2) {
+       time_t i1, i2;
+
+       i1 = extract_long(rec1, 5);
+       i2 = extract_long(rec2, 5);
+
+       if (i1 < i2) return(1);
+       if (i1 > i2) return(-1);
+       return(0);
+}
+
+
+/*
+ * Sort the list of online users by idle time.
+ * This function frees the supplied buffer, and returns a new one
+ * to the caller.  The caller is responsible for freeing the returned buffer.
+ */
+char *SortOnlineUsers(char *listing) {
+       int rows;
+       char *sortbuf;
+       char *retbuf;
+       char buf[SIZ];
+       int i;
+
+       rows = num_tokens(listing, '\n');
+       sortbuf = malloc(rows * SIZ);
+       if (sortbuf == NULL) return(listing);
+       retbuf = malloc(rows * SIZ);
+       if (retbuf == NULL) {
+               free(sortbuf);
+               return(listing);
+       }
+
+       /* Copy the list into a fixed-record-size array for sorting */
+       for (i=0; i<rows; ++i) {
+               memset(buf, 0, SIZ);
+               extract_token(buf, listing, i, '\n', sizeof buf);
+               memcpy(&sortbuf[i*SIZ], buf, (size_t)SIZ);
+       }
+
+       /* Do the sort */
+       qsort(sortbuf, rows, SIZ, idlecmp);
+
+       /* Copy back to a \n delimited list */
+       strcpy(retbuf, "");
+       for (i=0; i<rows; ++i) {
+               strcat(retbuf, &sortbuf[i*SIZ]);
+               if (i<(rows-1)) strcat(retbuf, "\n");
+       }
+       return(retbuf);
+}
+
 
 
 /*
@@ -795,24 +889,25 @@ void who_is_online(CtdlIPC *ipc, int longlist)
 
        if (!longlist) {
                color(BRIGHT_WHITE);
-               pprintf("FLG ###        User Name                 Room                 From host\n");
+               pprintf("           User Name               Room           Idle        From host\n");
                color(DIM_WHITE);
-               pprintf("--- --- ------------------------- -------------------- ------------------------\n");
+               pprintf("   ------------------------- -------------------- ---- ------------------------\n");
        }
        r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf);
+       listing = SortOnlineUsers(listing);
        if (r / 100 == 1) {
                while (strlen(listing) > 0) {
                        int isidle = 0;
                        
                        /* Get another line */
-                       extract_token(buf, listing, 0, '\n');
+                       extract_token(buf, listing, 0, '\n', sizeof buf);
                        remove_token(listing, 0, '\n');
 
-                       extract(username, buf, 1);
-                       extract(roomname, buf, 2);
-                       extract(fromhost, buf, 3);
-                       extract(clientsoft, buf, 4);
-                       extract(flags, buf, 7);
+                       extract_token(username, buf, 1, '|', sizeof username);
+                       extract_token(roomname, buf, 2, '|', sizeof roomname);
+                       extract_token(fromhost, buf, 3, '|', sizeof fromhost);
+                       extract_token(clientsoft, buf, 4, '|', sizeof clientsoft);
+                       extract_token(flags, buf, 7, '|', sizeof flags);
 
                        idletime = timenow - extract_long(buf, 5);
                        idlehours = idletime / 3600;
@@ -820,18 +915,20 @@ void who_is_online(CtdlIPC *ipc, int longlist)
                        idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60));
 
                        if (idletime > rc_idle_threshold) {
+                               /*
                                while (strlen(roomname) < 20) {
                                        strcat(roomname, " ");
                                }
                                strcpy(&roomname[14], "[idle]");
+                               */
                                if (skipidle)
                                        isidle = 1;
                        }
 
                        if (longlist) {
-                               extract(actual_user, buf, 8);
-                               extract(actual_room, buf, 9);
-                               extract(actual_host, buf, 10);
+                               extract_token(actual_user, buf, 8, '|', sizeof actual_user);
+                               extract_token(actual_room, buf, 9, '|', sizeof actual_room);
+                               extract_token(actual_host, buf, 10, '|', sizeof actual_host);
 
                                pprintf("  Flags: %s\n", flags);
                                pprintf("Session: %d\n", extract_int(buf, 0));
@@ -859,9 +956,7 @@ void who_is_online(CtdlIPC *ipc, int longlist)
                                        pprintf("        ");
                                } else {
                                        color(BRIGHT_MAGENTA);
-                                       pprintf("%-3s ", flags);
-                                       color(DIM_WHITE);
-                                       pprintf("%-3d ", extract_int(buf, 0));
+                                       pprintf("%-3s", flags);
                                }
                                last_session = extract_int(buf, 0);
                                color(BRIGHT_CYAN);
@@ -869,6 +964,29 @@ void who_is_online(CtdlIPC *ipc, int longlist)
                                color(BRIGHT_MAGENTA);
                                roomname[20] = 0;
                                pprintf("%-20s ", roomname);
+                               if (idletime > rc_idle_threshold) {
+                                       /* over 1000d, must be gone fishing */
+                                       if (idlehours > 23999) {
+                                               pprintf("fish");
+                                       /* over 10 days */
+                                       } else if (idlehours > 239) {
+                                               pprintf("%3ldd",
+                                                       idlehours / 24);
+                                       /* over 10 hours */
+                                       } else if (idlehours > 9) {
+                                               pprintf("%1ldd%02ld",
+                                                       idlehours / 24,
+                                                       idlehours % 24);
+                                       /* less than 10 hours */
+                                       } else {
+                                               pprintf("%1ld:%02ld",
+                                                       idlehours, idlemins);
+                                       }
+                               }
+                               else {
+                                       pprintf("    ");
+                               }
+                               pprintf(" ");
                                color(BRIGHT_CYAN);
                                fromhost[24] = '\0';
                                pprintf("%-24s\n", fromhost);
@@ -919,7 +1037,7 @@ int main(int argc, char **argv)
        int stored_password = 0;
        char password[SIZ];
        struct ctdlipcmisc chek;
-       struct usersupp *myself = NULL;
+       struct ctdluser *myself = NULL;
        CtdlIPC* ipc;                   /* Our server connection */
        int r;                          /* IPC result code */
 
@@ -936,10 +1054,11 @@ int main(int argc, char **argv)
                logoff(NULL, 3);
        }
 
-       sttybbs(SB_SAVE);       /* Store the old terminal parameters */
+       stty_ctdl(SB_SAVE);     /* Store the old terminal parameters */
        load_command_set();     /* parse the citadel.rc file */
-       sttybbs(SB_NO_INTR);    /* Install the new ones */
-       signal(SIGHUP, dropcarr);       /* Cleanup gracefully if carrier is dropped */
+       stty_ctdl(SB_NO_INTR);  /* Install the new ones */
+       /* signal(SIGHUP, dropcarr);FIXME */    /* Cleanup gracefully if carrier is dropped */
+       signal(SIGPIPE, dropcarr);      /* Cleanup gracefully if local conn. dropped */
        signal(SIGTERM, dropcarr);      /* Cleanup gracefully if terminated */
        signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */
 #ifdef SIGWINCH
@@ -949,7 +1068,7 @@ int main(int argc, char **argv)
 #ifdef HAVE_OPENSSL
        arg_encrypt = RC_DEFAULT;
 #endif
-#ifdef HAVE_CURSES_H
+#if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
        arg_screen = RC_DEFAULT;
 #endif
 
@@ -978,13 +1097,13 @@ int main(int argc, char **argv)
 #endif
                }
                if (!strcmp(argv[a], "-s")) {
-#ifdef HAVE_CURSES_H
+#if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
                        arg_screen = RC_NO;
 #endif
                        argc = shift(argc, argv, a, 1);
                }
                if (!strcmp(argv[a], "-S")) {
-#ifdef HAVE_CURSES_H
+#if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
                        arg_screen = RC_YES;
 #endif
                        argc = shift(argc, argv, a, 1);
@@ -992,8 +1111,8 @@ int main(int argc, char **argv)
                if (!strcmp(argv[a], "-p")) {
                        struct stat st;
                
-                       if (chdir(BBSDIR) < 0) {
-                               perror("can't change to " BBSDIR);
+                       if (chdir(CTDLDIR) < 0) {
+                               perror("can't change to " CTDLDIR);
                                logoff(NULL, 3);
                        }
 
@@ -1003,7 +1122,7 @@ int main(int argc, char **argv)
                         * guaranteed to have the uid/gid we want.
                         */
                        if (!getuid() || !getgid()) {
-                               if (stat(BBSDIR "/citadel.config", &st) < 0) {
+                               if (stat(CTDLDIR "/citadel.config", &st) < 0) {
                                        perror("couldn't stat citadel.config");
                                        logoff(NULL, 3);
                                }
@@ -1026,6 +1145,10 @@ int main(int argc, char **argv)
 
        screen_new();
 
+#ifdef __CYGWIN__
+       newprompt("Connect to (return for local server): ", hostbuf, 64);
+#endif
+
        sln_printf("Attaching to server... \r");
        sln_flush();
        ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
@@ -1034,9 +1157,12 @@ int main(int argc, char **argv)
                error_printf("Can't connect: %s\n", strerror(errno));
                logoff(NULL, 3);
        }
+#if defined(HAVE_CURSES_H) && !defined(DISABLE_CURSES)
+       CtdlIPC_SetNetworkStatusCallback(ipc, wait_indicator);
+#endif
        ipc_for_signal_handlers = ipc;  /* KLUDGE cover your eyes */
 
-       CtdlIPC_getline(ipc, aaa);
+       CtdlIPC_chat_recv(ipc, aaa);
        if (aaa[0] != '2') {
                scr_printf("%s\n", &aaa[4]);
                logoff(ipc, atoi(aaa));
@@ -1060,7 +1186,7 @@ int main(int argc, char **argv)
                                {
                                        sptr2++;
                                        *sptr2 = '\0';
-                                       strncpy(nonce, sptr, NONCE_SIZE);
+                                       strncpy(nonce, sptr, (size_t)NONCE_SIZE);
                                }
                }
 
@@ -1076,11 +1202,11 @@ int main(int argc, char **argv)
 #endif
 
        get_serv_info(ipc, telnet_client_host);
-       scr_printf("%-24s\n%s\n%s\n", serv_info.serv_software, serv_info.serv_humannode,
-                  serv_info.serv_bbs_city);
+       scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode,
+                  ipc->ServInfo.site_location);
        scr_flush();
 
-       status_line(serv_info.serv_humannode, serv_info.serv_bbs_city, NULL,
+       status_line(ipc->ServInfo.humannode, ipc->ServInfo.site_location, NULL,
                    secure, -1);
 
        screenwidth = 80;       /* default screen dimensions */
@@ -1156,22 +1282,24 @@ int main(int argc, char **argv)
        
        if (r / 100 == 2) {
                load_user_info(aaa);
-               offer_to_remember_password(hostbuf, portbuf,
+               offer_to_remember_password(ipc, hostbuf, portbuf,
                                           fullname, password);
                goto PWOK;
        }
        scr_printf("<< wrong password >>\n");
        if (strlen(rc_password) > 0)
-               logoff(ipc, 0);
+               logoff(ipc, 2);
        goto GSTA;
 
 NEWUSR:        if (strlen(rc_password) == 0) {
-               scr_printf("No record. Enter as new user? ");
+               scr_printf("'%s' not found.\n"
+                       "Do you want to create a new account with this name? ",
+                       fullname);
                if (yesno() == 0)
                        goto GSTA;
        }
 
-       r = CtdlIPCCreateUser(ipc, fullname, 0, aaa);
+       r = CtdlIPCCreateUser(ipc, fullname, 1, aaa);
        if (r / 100 != 2) {
                scr_printf("%s\n", aaa);
                goto GSTA;
@@ -1192,12 +1320,13 @@ NEWUSR: if (strlen(rc_password) == 0) {
                        enable_color = 0;
        }
 
-       scr_printf("%s\nAccess level: %d (%s)\n"
+       color(BRIGHT_WHITE);
+       scr_printf("\n%s\nAccess level: %d (%s)\n"
                   "User #%ld / Login #%d",
                   fullname, axlevel, axdefs[(int) axlevel],
                   usernum, timescalled);
        if (lastcall > 0L) {
-               scr_printf(" / Last login: %s\n",
+               scr_printf(" / Last login: %s",
                           asctime(localtime(&lastcall)));
        }
        scr_printf("\n");
@@ -1254,8 +1383,7 @@ NEWUSR:   if (strlen(rc_password) == 0) {
        check_screen_dims();
 #endif
 
-       set_floor_mode();
-
+       set_floor_mode(ipc);
 
        /* Enter the lobby */
        dotgoto(ipc, "_BASEROOM_", 1, 0);
@@ -1264,9 +1392,9 @@ NEWUSR:   if (strlen(rc_password) == 0) {
        uglistsize = 0;
 
        if (newnow == 1)
-               readmsgs(ipc, 3, 1, 5);
+               readmsgs(ipc, LastMessages, ReadForward, 5);
        else
-               readmsgs(ipc, 1, 1, 0);
+               readmsgs(ipc, NewMessages, ReadForward, 0);
 
        /* MAIN COMMAND LOOP */
        do {
@@ -1291,59 +1419,71 @@ NEWUSR: if (strlen(rc_password) == 0) {
                                entmsg(ipc, 0, 2);
                                break;
                        case 78:
-                               newprompt("What do you want your username to be? ", aaa, 32);
-                               snprintf(bbb, sizeof bbb, "ENT0 2|0|0|0|%s", aaa);
-                               CtdlIPC_putline(ipc, bbb);
-                               CtdlIPC_getline(ipc, aaa);
-                               if (strncmp("200", aaa, 3))
-                                       scr_printf("\n%s\n", aaa);
-                               else
-                                       entmsg(ipc, 0, 0);
-                               break;
-                       case 5:
+                               {
+                                       /* Only m.author is used */
+                                       struct ctdlipcmessage m;
+                                       newprompt("What do you want your username to be? ", m.author, USERNAME_SIZE - 1);
+                                       r = CtdlIPCPostMessage(ipc, 2, &m, aaa);
+                                       if (r / 100 != 2)
+                                               scr_printf("%s\n", aaa);
+                                       else
+                                               entmsg(ipc, 0, 0);
+                               }
+                               break;
+                       case 5:                         /* <G>oto */
                                updatels(ipc);
                                gotonext(ipc);
                                break;
-                       case 47:
-                               if (!rc_alt_semantics)
+                       case 47:                        /* <A>bandon */
+                               if (!rc_alt_semantics) {
                                        updatelsa(ipc);
+                               }
                                gotonext(ipc);
                                break;
-                       case 90:
+                       case 90:                        /* <.A>bandon */
                                if (!rc_alt_semantics)
                                        updatelsa(ipc);
                                dotgoto(ipc, argbuf, 0, 0);
                                break;
-                       case 58:
+                       case 58:                        /* <M>ail */
                                updatelsa(ipc);
                                dotgoto(ipc, "_MAIL_", 1, 0);
                                break;
                        case 20:
-                               updatels(ipc);
-                               dotgoto(ipc, argbuf, 0, 0);
+                               if (strlen(argbuf) > 0) {
+                                       updatels(ipc);
+                                       dotgoto(ipc, argbuf, 0, 0);
+                               }
                                break;
                        case 52:
-                               if (rc_alt_semantics)
-                                       updatelsa(ipc);
-                               dotgoto(ipc, argbuf, 0, 0);
+                               if (strlen(argbuf) > 0) {
+                                       if (rc_alt_semantics) {
+                                               updatelsa(ipc);
+                                       }
+                                       dotgoto(ipc, argbuf, 0, 0);
+                               }
+                               break;
+                       case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */
+                               dotungoto(ipc, argbuf);
                                break;
                        case 10:
-                               readmsgs(ipc, 0, 1, 0);
+                               readmsgs(ipc, AllMessages, ReadForward, 0);
                                break;
                        case 9:
-                               readmsgs(ipc, 3, 1, 5);
+                               readmsgs(ipc, LastMessages, ReadForward, 5);
                                break;
                        case 13:
-                               readmsgs(ipc, 1, 1, 0);
+                               readmsgs(ipc, NewMessages, ReadForward, 0);
                                break;
                        case 11:
-                               readmsgs(ipc, 0, (-1), 0);
+                               readmsgs(ipc, AllMessages, ReadReverse, 0);
                                break;
                        case 12:
-                               readmsgs(ipc, 2, (-1), 0);
+                               readmsgs(ipc, OldMessages, ReadReverse, 0);
                                break;
                        case 71:
-                               readmsgs(ipc, 3, 1, atoi(argbuf));
+                               readmsgs(ipc, LastMessages, ReadForward,
+                                               atoi(argbuf));
                                break;
                        case 7:
                                forget(ipc);
@@ -1416,13 +1556,10 @@ NEWUSR: if (strlen(rc_password) == 0) {
                                validate(ipc);
                                break;
                        case 29:
-                               if (!rc_alt_semantics)
-                                       updatels(ipc);
-                               termn8 = 1;
-                               break;
                        case 30:
-                               if (!rc_alt_semantics)
+                               if (!rc_alt_semantics) {
                                        updatels(ipc);
+                               }
                                termn8 = 1;
                                break;
                        case 48:
@@ -1447,19 +1584,19 @@ NEWUSR: if (strlen(rc_password) == 0) {
                                enternew(ipc, "roomname", aaa, 20);
                                r = CtdlIPCChangeRoomname(ipc, aaa, bbb);
                                if (r / 100 != 2)
-                                       scr_printf("\n%s\n", aaa);
+                                       scr_printf("\n%s\n", bbb);
                                break;
                        case 76:
                                enternew(ipc, "hostname", aaa, 25);
                                r = CtdlIPCChangeHostname(ipc, aaa, bbb);
                                if (r / 100 != 2)
-                                       scr_printf("\n%s\n", aaa);
+                                       scr_printf("\n%s\n", bbb);
                                break;
                        case 77:
                                enternew(ipc, "username", aaa, 32);
                                r = CtdlIPCChangeUsername(ipc, aaa, bbb);
                                if (r / 100 != 2)
-                                       scr_printf("\n%s\n", aaa);
+                                       scr_printf("\n%s\n", bbb);
                                break;
 
                        case 35:
@@ -1480,7 +1617,8 @@ NEWUSR:   if (strlen(rc_password) == 0) {
                        case 15:
                                scr_printf("Are you sure (y/n)? ");
                                if (yesno() == 1) {
-                                       updatels(ipc);
+                                       if (!rc_alt_semantics)
+                                               updatels(ipc);
                                        a = 0;
                                        termn8 = 1;
                                }
@@ -1490,10 +1628,11 @@ NEWUSR: if (strlen(rc_password) == 0) {
                                scr_printf("All users will be disconnected!  "
                                           "Really terminate the server? ");
                                if (yesno() == 1) {
+                                       if (!rc_alt_semantics)
+                                               updatels(ipc);
                                        r = CtdlIPCTerminateServerNow(ipc, aaa);
                                        scr_printf("%s\n", aaa);
                                        if (r / 100 == 2) {
-                                               updatels(ipc);
                                                a = 0;
                                                termn8 = 1;
                                        }
@@ -1543,8 +1682,9 @@ NEWUSR:   if (strlen(rc_password) == 0) {
                                break;
 
                        case 6:
-                               if (rc_alt_semantics)
+                               if (rc_alt_semantics) {
                                        updatelsa(ipc);
+                               }
                                gotonext(ipc);
                                break;
 
@@ -1555,12 +1695,12 @@ NEWUSR: if (strlen(rc_password) == 0) {
                        case 2:
                                if (ipc->isLocal) {
                                        screen_reset();
-                                       sttybbs(SB_RESTORE);
+                                       stty_ctdl(SB_RESTORE);
                                        snprintf(aaa, sizeof aaa, "USERNAME=\042%s\042; export USERNAME;"
                                                 "exec ./subsystem %ld %d %d", fullname,
                                                 usernum, screenwidth, axlevel);
                                        ka_system(aaa);
-                                       sttybbs(SB_NO_INTR);
+                                       stty_ctdl(SB_NO_INTR);
                                        screen_set();
                                } else {
                                        scr_printf("*** Can't run doors when server is not local.\n");
@@ -1605,12 +1745,12 @@ NEWUSR: if (strlen(rc_password) == 0) {
 
                        case 37:
                                enter_config(ipc, 0);
-                               set_floor_mode();
+                               set_floor_mode(ipc);
                                break;
 
                        case 59:
                                enter_config(ipc, 3);
-                               set_floor_mode();
+                               set_floor_mode(ipc);
                                break;
 
                        case 60:
@@ -1646,7 +1786,11 @@ NEWUSR:  if (strlen(rc_password) == 0) {
                                break;
 
                        case 25:
-                               edituser(ipc);
+                               edituser(ipc, 25);
+                               break;
+
+                       case 96:
+                               edituser(ipc, 96);
                                break;
 
                        case 8:
@@ -1664,7 +1808,7 @@ NEWUSR:   if (strlen(rc_password) == 0) {
                                break;
 
                        case 70:
-                               edit_system_message(argbuf);
+                               edit_system_message(ipc, argbuf);
                                break;
 
                        case 19:
@@ -1688,10 +1832,24 @@ NEWUSR: if (strlen(rc_password) == 0) {
                                page_user(ipc);
                                break;
 
+                       default: /* allow some math on the command */
+                               /* commands 100... to 100+MAX_EDITORS-1 will
+                                  call the appropriate editor... in other
+                                  words, command numbers 100+ will match
+                                  the citadel.rc keys editor0, editor1, etc.*/
+                               if (mcmd >= 100 && mcmd < (100+MAX_EDITORS))
+                               {
+                                       /* entmsg mode >=2 select editor */
+                                       entmsg(ipc, 0, mcmd - 100 + 2);
+                                       break;
+                               }
                        }       /* end switch */
        } while (termn8 == 0);
 
- TERMN8:       scr_printf("%s logged out.\n", fullname);
+TERMN8:        scr_printf("%s logged out.", fullname);
+       termn8 = 0;
+       color(ORIGINAL_PAIR);
+       scr_printf("\n");
        while (march != NULL) {
                remove_march(march->march_name, 0);
        }
@@ -1701,7 +1859,7 @@ NEWUSR:   if (strlen(rc_password) == 0) {
        CtdlIPCLogout(ipc);
        if ((mcmd == 29) || (mcmd == 15)) {
                screen_delete();
-               sttybbs(SB_RESTORE);
+               stty_ctdl(SB_RESTORE);
                formout(ipc, "goodbye");
                logoff(ipc, 0);
        }