chmode: Get elevated access for op-only queries

[solanum.git] / modules / m_capab.c

diff --git a/modules/m_capab.c b/modules/m_capab.c
index 3bc93724ac84126c525abb7359e31ce149332b15..56732e232653505ac2e45a3a79c23cbd358695ec 100644 (file)
--- a/modules/m_capab.c
+++ b/modules/m_capab.c
@@ -1,6 +1,6 @@
 /*
  *  ircd-ratbox: A slightly useful ircd.
- *  m_away.c: Negotiates capabilities with a remote server.
+ *  m_capab.c: Negotiates capabilities with a remote server.
  *
  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
  *  Copyright (C) 1996-2002 Hybrid Development Team
@@ -20,8 +20,6 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
- *
- *  $Id: m_capab.c 1295 2006-05-08 13:05:25Z nenolod $
  */
 
 #include "stdinc.h"
@@ -33,47 +31,47 @@
 #include "parse.h"
 #include "modules.h"
 
-static int mr_capab(struct Client *, struct Client *, int, const char **);
-static int me_gcap(struct Client *, struct Client *, int, const char **);
+static const char capab_desc[] = "Provides the commands used for server-to-server capability negotiation";
+
+static void mr_capab(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+static void me_gcap(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
 
 struct Message capab_msgtab = {
-       "CAPAB", 0, 0, 0, MFLG_SLOW | MFLG_UNREG,
-       {{mr_capab, 0}, mg_ignore, mg_ignore, mg_ignore, mg_ignore, mg_ignore}
+       "CAPAB", 0, 0, 0, 0,
+       {{mr_capab, 2}, mg_ignore, mg_ignore, mg_ignore, mg_ignore, mg_ignore}
 };
 struct Message gcap_msgtab = {
-       "GCAP", 0, 0, 0, MFLG_SLOW,
+       "GCAP", 0, 0, 0, 0,
        {mg_ignore, mg_ignore, mg_ignore, mg_ignore, {me_gcap, 2}, mg_ignore}
 };
 
 mapi_clist_av1 capab_clist[] = { &capab_msgtab, &gcap_msgtab, NULL };
-DECLARE_MODULE_AV1(capab, NULL, NULL, capab_clist, NULL, NULL, "$Revision: 1295 $");
+
+DECLARE_MODULE_AV2(capab, NULL, NULL, capab_clist, NULL, NULL, NULL, NULL, capab_desc);
 
 /*
  * mr_capab - CAPAB message handler
- *      parv[0] = sender prefix
  *      parv[1] = space-separated list of capabilities
- *
  */
-static int
-mr_capab(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+static void
+mr_capab(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 {
-       struct Capability *cap;
        int i;
        char *p;
        char *s;
 
        /* ummm, this shouldn't happen. Could argue this should be logged etc. */
        if(client_p->localClient == NULL)
-               return 0;
+               return;
 
        if(client_p->user)
-               return 0;
+               return;
 
        /* CAP_TS6 is set in PASS, so is valid.. */
        if((client_p->localClient->caps & ~CAP_TS6) != 0)
        {
                exit_client(client_p, client_p, client_p, "CAPAB received twice");
-               return 0;
+               return;
        }
        else
                client_p->localClient->caps |= CAP_CAP;
@@ -85,32 +83,20 @@ mr_capab(struct Client *client_p, struct Client *source_p, int parc, const char
        {
                char *t = LOCAL_COPY(parv[i]);
                for (s = rb_strtok_r(t, " ", &p); s; s = rb_strtok_r(NULL, " ", &p))
-               {
-                       for (cap = captab; cap->name; cap++)
-                       {
-                               if(!irccmp(cap->name, s))
-                               {
-                                       client_p->localClient->caps |= cap->cap;
-                                       break;
-                               }
-                       }
-               }
+                       client_p->localClient->caps |= capability_get(serv_capindex, s, NULL);
        }
-
-       return 0;
 }
 
-static int
-me_gcap(struct Client *client_p, struct Client *source_p,
+static void
+me_gcap(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p,
                int parc, const char *parv[])
 {
-       struct Capability *cap;
        char *t = LOCAL_COPY(parv[1]);
        char *s;
        char *p;
 
        if(!IsServer(source_p))
-               return 0;
+               return;
 
        /* already had GCAPAB?! */
        if(!EmptyString(source_p->serv->fullcaps))
@@ -122,16 +108,5 @@ me_gcap(struct Client *client_p, struct Client *source_p,
        source_p->serv->fullcaps = rb_strdup(parv[1]);
 
        for (s = rb_strtok_r(t, " ", &p); s; s = rb_strtok_r(NULL, " ", &p))
-       {
-               for (cap = captab; cap->name; cap++)
-               {
-                       if(!irccmp(cap->name, s))
-                       {
-                               source_p->serv->caps |= cap->cap;
-                               break;
-                       }
-               }
-       }
-
-       return 0;
+               source_p->serv->caps |= capability_get(serv_capindex, s, NULL);
 }