extern InspIRCd* ServerInstance;
extern time_t TIME;
extern char lowermap[255];
-static char list[MAXBUF];
extern userrec* fd_ref_table[MAX_DESCRIPTORS];
static char already_sent[MAX_DESCRIPTORS];
extern std::vector<userrec*> all_opers;
return;
}
+ char list[MAXBUF];
size_t dlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name);
- size_t initial = dlen;
+ int numusers = 0;
+ char* ptr = list + dlen - 1;
CUList *ulist= c->GetUsers();
continue;
}
- dlen += strlcat(list,cmode(i->second,c),MAXBUF);
- dlen += strlcat(list,i->second->nick,MAXBUF);
- charlcat(list,' ',MAXBUF);
- dlen++;
+ const char* n = cmode(i->second,c);
+ if (*n)
+ *ptr++ = *n;
+ for (char* t = i->second->nick; *t; t++)
+ *ptr++ = *t;
+ *ptr++ = ' ';
+ numusers++;
- if (dlen > (480-NICKMAX))
+ if ((ptr - list) > (480-NICKMAX))
{
/* list overflowed into multiple numerics */
+ *--ptr = 0;
WriteServ_NoFormat(user->fd,list);
dlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name);
+ ptr = list + dlen - 1;
+ numusers = 0;
}
}
+ *--ptr = 0;
/* if whats left in the list isnt empty, send it */
- if (dlen != initial)
+ if (numusers)
{
WriteServ_NoFormat(user->fd,list);
}
CUList *ulist= c->GetUsers();
for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
{
- if (i->second->modebits & UM_INVISIBLE)
+ if (!(i->second->modebits & UM_INVISIBLE))
count++;
}