This is an omnibus commit which moves the Citadel Server from crusty old GNU Autotool...

[citadel.git] / citadel / modules / rwho / serv_rwho.c

diff --git a/citadel/modules/rwho/serv_rwho.c b/citadel/modules/rwho/serv_rwho.c
deleted file mode 100644 (file)
index a134a8c..0000000
--- a/citadel/modules/rwho/serv_rwho.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * This module implements server commands related to the display and
- * manipulation of the "Who's online" list.
- *
- * Copyright (c) 1987-2019 by the citadel.org team
- *
- * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include "sysdep.h"
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <pwd.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <time.h>
-#include <sys/wait.h>
-#include <string.h>
-#include <limits.h>
-#include <libcitadel.h>
-#include "citadel.h"
-#include "server.h"
-#include "citserver.h"
-#include "support.h"
-#include "config.h"
-#include "control.h"
-#include "user_ops.h"
-#include "database.h"
-#include "msgbase.h"
-#include "ctdl_module.h"
-
-/* Don't show the names of private rooms unless the viewing
- * user also knows the rooms.
- */
-void GenerateRoomDisplay(char *real_room,
-                       CitContext *viewed,
-                       CitContext *viewer) {
-
-       int ra;
-
-       strcpy(real_room, viewed->room.QRname);
-       if (viewed->room.QRflags & QR_MAILBOX) {
-               strcpy(real_room, &real_room[11]);
-       }
-       if (viewed->room.QRflags & QR_PRIVATE) {
-               CtdlRoomAccess(&viewed->room, &viewer->user, &ra, NULL);
-               if ( (ra & UA_KNOWN) == 0) {
-                       strcpy(real_room, " ");
-               }
-       }
-
-       if (viewed->cs_flags & CS_CHAT) {
-               while (strlen(real_room) < 14) {
-                       strcat(real_room, " ");
-               }
-               strcpy(&real_room[14], "<chat>");
-       }
-
-}
-
-
-
-/*
- * display who's online
- */
-void cmd_rwho(char *argbuf) {
-       struct CitContext *nptr;
-       int nContexts, i;
-       int spoofed = 0;
-       int aide;
-       char room[ROOMNAMELEN];
-       char flags[5];
-       
-       /* So that we don't keep the context list locked for a long time
-        * we create a copy of it first
-        */
-       nptr = CtdlGetContextArray(&nContexts) ;
-       if (!nptr)
-       {
-               /* Couldn't malloc so we have to bail but stick to the protocol */
-               cprintf("%d%c \n", LISTING_FOLLOWS, CtdlCheckExpress() );
-               cprintf("000\n");
-               return;
-       }
-       
-       aide = ( (CC->user.axlevel >= AxAideU) || (CC->internal_pgm) ) ;
-       cprintf("%d%c \n", LISTING_FOLLOWS, CtdlCheckExpress() );
-       
-       for (i=0; i<nContexts; i++)  {
-               flags[0] = '\0';
-               spoofed = 0;
-               
-               if (!aide && nptr[i].state == CON_SYS)
-                       continue;
-
-               if (!aide && nptr[i].kill_me != 0)
-                       continue;
-
-               if (nptr[i].cs_flags & CS_POSTING) {
-                       strcat(flags, "*");
-               }
-               else {
-                       strcat(flags, ".");
-               }
-                  
-               GenerateRoomDisplay(room, &nptr[i], CC);
-
-                if ((aide) && (spoofed)) {
-                       strcat(flags, "+");
-               }
-               
-               if ((nptr[i].cs_flags & CS_STEALTH) && (aide)) {
-                       strcat(flags, "-");
-               }
-               
-               if (((nptr[i].cs_flags&CS_STEALTH)==0) || (aide)) {
-
-                       cprintf("%d|%s|%s|%s|%s|%ld|%s|%s|",
-                               nptr[i].cs_pid, nptr[i].curr_user, room,
-                               nptr[i].cs_host, nptr[i].cs_clientname,
-                               (long)(nptr[i].lastidle),
-                               nptr[i].lastcmdname, flags
-                       );
-
-                       cprintf("|");   // no spoofed user names anymore
-                       cprintf("|");   // no spoofed room names anymore
-                       cprintf("|");   // no spoofed host names anymore
-       
-                       cprintf("%d\n", nptr[i].logged_in);
-               }
-       }
-       
-       /* release our copy of the context list */
-       free(nptr);
-
-       /* Now it's magic time.  Before we finish, call any EVT_RWHO hooks
-        * so that external paging modules such as serv_icq can add more
-        * content to the Wholist.
-        */
-       PerformSessionHooks(EVT_RWHO);
-       cprintf("000\n");
-}
-
-
-/*
- * enter or exit "stealth mode"
- */
-void cmd_stel(char *cmdbuf)
-{
-       int requested_mode;
-
-       requested_mode = extract_int(cmdbuf,0);
-
-       if (CtdlAccessCheck(ac_logged_in)) return;
-
-       if (requested_mode == 1) {
-               CC->cs_flags = CC->cs_flags | CS_STEALTH;
-               PerformSessionHooks(EVT_STEALTH);
-       }
-       if (requested_mode == 0) {
-               CC->cs_flags = CC->cs_flags & ~CS_STEALTH;
-               PerformSessionHooks(EVT_UNSTEALTH);
-       }
-
-       cprintf("%d %d\n", CIT_OK,
-               ((CC->cs_flags & CS_STEALTH) ? 1 : 0) );
-}
-
-
-CTDL_MODULE_INIT(rwho)
-{
-       if(!threading)
-       {
-               CtdlRegisterProtoHook(cmd_rwho, "RWHO", "Display who is online");
-               CtdlRegisterProtoHook(cmd_stel, "STEL", "Enter/exit stealth mode");
-               //CtdlRegisterSessionHook(dead_io_check, EVT_TIMER, PRIO_QUEUE + 50);
-
-       }
-       
-       /* return our module name for the log */
-        return "rwho";
-}