* Added RWHO

diff --git a/citadel/serv_rwho.c b/citadel/serv_rwho.c
new file mode 100644 (file)
index 0000000..a836e8d
--- /dev/null
+++ b/citadel/serv_rwho.c
@@ -0,0 +1,130 @@
+/*
+ * $Id$
+ *
+ * This module implements the RWHO (Read WHO's online) server command.
+ *
+ */
+
+#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 <sys/time.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <limits.h>
+#include "citadel.h"
+#include "server.h"
+#include <time.h>
+#include "sysdep_decls.h"
+#include "citserver.h"
+#include "support.h"
+#include "config.h"
+#include "control.h"
+#include "dynloader.h"
+#include "room_ops.h"
+#include "user_ops.h"
+#include "policy.h"
+#include "database.h"
+#include "msgbase.h"
+#include "tools.h"
+
+
+
+
+/*
+ * who's online
+ */
+void cmd_rwho(char *argbuf) {
+       struct CitContext *cptr;
+       int spoofed = 0;
+       int aide;
+       char un[40];
+       char real_room[ROOMNAMELEN], room[ROOMNAMELEN];
+       char host[40], flags[5];
+       
+       aide = CC->usersupp.axlevel >= 6;
+       cprintf("%d%c \n", LISTING_FOLLOWS, CtdlCheckExpress() );
+       
+       for (cptr = ContextList; cptr != NULL; cptr = cptr->next) 
+       {
+               flags[0] = '\0';
+               spoofed = 0;
+               
+               if (cptr->cs_flags & CS_POSTING)
+                  strcat(flags, "*");
+               else
+                  strcat(flags, ".");
+                  
+               if (cptr->fake_username[0])
+               {
+                  strcpy(un, cptr->fake_username);
+                  spoofed = 1;
+               }
+               else
+                  strcpy(un, cptr->curr_user);
+                  
+               if (cptr->fake_hostname[0])
+               {
+                  strcpy(host, cptr->fake_hostname);
+                  spoofed = 1;
+               }
+               else
+                  strcpy(host, cptr->cs_host);
+
+               GenerateRoomDisplay(real_room, cptr, CC);
+
+               if (cptr->fake_roomname[0]) {
+                       strcpy(room, cptr->fake_roomname);
+                       spoofed = 1;
+               }
+               else {
+                       strcpy(room, real_room);
+               }
+               
+                if ((aide) && (spoofed))
+                   strcat(flags, "+");
+               
+               if ((cptr->cs_flags & CS_STEALTH) && (aide))
+                  strcat(flags, "-");
+               
+               if (((cptr->cs_flags&CS_STEALTH)==0) || (aide))
+               {
+                       cprintf("%d|%s|%s|%s|%s|%ld|%s|%s\n",
+                               cptr->cs_pid, un, room,
+                               host, cptr->cs_clientname,
+                               (long)(cptr->lastidle),
+                               cptr->lastcmdname, flags);
+               }
+               if ((spoofed) && (aide))
+               {
+                       cprintf("%d|%s|%s|%s|%s|%ld|%s|%s\n",
+                               cptr->cs_pid, cptr->curr_user,
+                               real_room,
+                               cptr->cs_host, cptr->cs_clientname,
+                               (long)(cptr->lastidle),
+                               cptr->lastcmdname, flags);
+               
+               }
+       }
+
+       /* 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");
+       }
+
+
+
+char *Dynamic_Module_Init(void)
+{
+        CtdlRegisterProtoHook(cmd_rwho, "RWHO", "Display who is online");
+        return "$Id$";
+}