added basic ssl support to ircu

[ircu2.10.12-pk.git] / ircd / m_links.c

diff --git a/ircd/m_links.c b/ircd/m_links.c
index 60cd7d388411ae515a3712a3ad65e38e25ed4ffb..68bf87fd92fc1edc781f9b1c37b0f4847ac2a681 100644 (file)
--- a/ircd/m_links.c
+++ b/ircd/m_links.c
@@ -84,7 +84,8 @@
 #include "client.h"
 #include "ircd.h"
 #include "ircd_defs.h"
-#include "ircd_policy.h"
+#include "ircd_features.h"
+#include "ircd_log.h"
 #include "ircd_reply.h"
 #include "ircd_string.h"
 #include "match.h"
@@ -94,9 +95,8 @@
 #include "s_user.h"
 #include "send.h"
 #include "struct.h"
-#include "map.h"
 
-#include <assert.h>
+/* #include <assert.h> -- Now using assert in ircd_log.h */
 
 /*
  * m_links - generic message handler
@@ -113,7 +113,16 @@
 int m_links(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
 {
   char *mask;
-  struct Client *acptr = 0;
+  struct Client *acptr;
+
+  if (feature_bool(FEAT_HIS_LINKS) && !IsAnOper(sptr))
+  {
+    send_reply(sptr, RPL_ENDOFLINKS, parc < 2 ? "*" : parv[1]);
+    sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s %s", sptr,
+                  "/LINKS has been disabled, from CFV-165.  Visit ", 
+                  feature_str(FEAT_HIS_URLSERVERS));
+    return 0;
+  }
 
   if (parc > 2)
   {
@@ -141,24 +150,45 @@ int m_links(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
   return 0;
 }
 
-#ifdef HEAD_IN_SAND_LINKS
-int m_links_redirect(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
-{
-  if (parc > 2)
-    return send_reply(cptr, ERR_NOPRIVILEGES);
-
-  map_dump_links_head_in_sand(sptr, parv[1]);
-
-  send_reply(sptr, RPL_ENDOFLINKS, BadPtr(parv[1]) ? "*" : parv[1]);
-
-  return 0;
-}
-
-#endif HEAD_IN_SAND_LINKS
-
-
-
-
-
-
-
+/*
+ * ms_links - server message handler
+ *
+ * parv[0] = sender prefix
+ * parv[1] = servername mask
+ *
+ * or
+ *
+ * parv[0] = sender prefix
+ * parv[1] = server to query
+ * parv[2] = servername mask
+ */
+int
+ms_links(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
+ {
+   char *mask;
+   struct Client *acptr;
+
+   if (parc > 2)
+   {
+     if (hunt_server_cmd(sptr, CMD_LINKS, cptr, 1, "%C :%s", 1, parc, parv) !=
+         HUNTED_ISME)
+       return 0;
+     mask = parv[2];
+   }
+   else
+     mask = parc < 2 ? 0 : parv[1];
+ 
+   for (acptr = GlobalClientList, collapse(mask); acptr; acptr = cli_next(acptr))
+   {
+     if (!IsServer(acptr) && !IsMe(acptr))
+       continue;
+     if (!BadPtr(mask) && match(mask, cli_name(acptr)))
+       continue;
+     send_reply(sptr, RPL_LINKS, cli_name(acptr), cli_name(cli_serv(acptr)->up),
+                cli_hopcount(acptr), cli_serv(acptr)->prot,
+                ((cli_info(acptr))[0] ? cli_info(acptr) : "(Unknown Location)"));
+   }
+ 
+   send_reply(sptr, RPL_ENDOFLINKS, BadPtr(mask) ? "*" : mask);
+   return 0;
+ }