static void
mo_chgident(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
struct Client *target_p = NULL;
if (MyClient(source_p) && !IsOperAdmin(source_p))
{
sendto_one(source_p, form_str(ERR_NOPRIVS),
me.name, source_p->name, "CHGIDENT");
return;
}
if (EmptyString(parv[2]))
{
parv[2] = parv[1];
target_p = source_p;
if (!IsClient(target_p))
return;
}
else {
target_p = find_client(parv[1]);
if (target_p == NULL || !IsClient(target_p))
{
sendto_one(source_p, form_str(ERR_NOSUCHNICK),
me.name, source_p->name, parv[1]);
return;
}
}
if (strlen(parv[2]) > USERLEN || !*parv[2] || !valid_username(parv[2]))
{
sendto_one(source_p, ":%s NOTICE %s :Invalid username",
me.name, source_p->name);
return;
}
if (IsUserHostIp(target_p))
delete_user_host(target_p->username, target_p->host, !MyConnect(target_p));
strlcpy(target_p->username, parv[2], sizeof(target_p->username));
add_user_host(target_p->username, target_p->host, !MyConnect(target_p));
SetUserHost(target_p);
if (MyClient(source_p))
{
sendto_server(client_p, NULL, NOCAPS, NOCAPS, ":%s ENCAP * CHGIDENT %s %s",
source_p->name, target_p->name, parv[2]);
sendto_one(source_p, ":%s NOTICE %s :%s changed to %s@%s",
me.name, source_p->name, target_p->name, target_p->username,
target_p->host);
}
if (MyConnect(target_p) && IsClient(source_p))
sendto_one(target_p, ":%s NOTICE %s :You are now %s@%s",
me.name, target_p->name, target_p->username, target_p->host);
}
void m_svscloak(struct Client *client_p, struct Client *source_p, int parc, char *parv[])
{
struct Client *target_p;
char *hostname, *target;
if(parc < 3 || EmptyString(parv[2]))
{
sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name, parv[0]);
return;
}
target = parv[1];
hostname = parv[2];
if ((target_p = find_person(client_p, target)))
{
if(MyClient(target_p) && irccmp(target_p->host, hostname) != 0)
{
sendto_one(target_p, ":%s NOTICE %s :Activating Cloak: %s",
me.name, target_p->name, hostname);
sendto_gnotice_flags(UMODE_ALL, L_ALL, me.name, &me, NULL,
"Activating Cloak: %s -> %s for %s", target_p->host, hostname,
target_p->name);
}
/* Send to all Servers but the one WE got the SVSCLOAK from */
sendto_server(client_p, NULL, NOCAPS, NOCAPS,
":%s SVSCLOAK %s :%s", parv[0], parv[1], parv[2]);
/* locally modify the clients structure */
if(target_p->realhost[0] == '\0')
strncpy(target_p->realhost, target_p->host, HOSTLEN);
if(IsUserHostIp(target_p))
{
delete_user_host(target_p->username, target_p->host, !MyConnect(target_p));
add_user_host(target_p->username, hostname, !MyConnect(target_p));
}
strncpy(target_p->host, hostname, HOSTLEN);
off_history(target_p);
}
else
{
sendto_one(source_p, form_str(ERR_NOSUCHNICK), me.name, source_p->name, target);
return;
}
return;
}
static void
mo_chghost(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
struct Client *target_p = NULL;
if (MyClient(source_p) && !HasUMode(source_p, UMODE_ADMIN))
{
sendto_one(source_p, form_str(ERR_NOPRIVS),
me.name, source_p->name, "CHGHOST");
return;
}
if (EmptyString(parv[2]))
{
parv[2] = parv[1];
target_p = source_p;
if (!IsClient(target_p))
return;
}
else
{
target_p = hash_find_client(parv[1]);
if (target_p == NULL || !IsClient(target_p))
{
sendto_one(source_p, form_str(ERR_NOSUCHNICK),
me.name, source_p->name, parv[1]);
return;
}
}
if (strlen(parv[2]) > HOSTLEN || !*parv[2] || !valid_hostname(parv[2]))
{
sendto_one(source_p, ":%s NOTICE %s :Invalid hostname",
me.name, source_p->name);
return;
}
if (IsUserHostIp(target_p))
delete_user_host(target_p->username, target_p->host, !MyConnect(target_p));
strlcpy(target_p->host, parv[2], sizeof(target_p->host));
SetIPSpoof(target_p);
add_user_host(target_p->username, target_p->host, !MyConnect(target_p));
SetUserHost(target_p);
if (MyClient(source_p))
{
sendto_server(client_p, NOCAPS, NOCAPS, ":%s ENCAP * CHGHOST %s %s",
source_p->name, target_p->name, parv[2]);
sendto_one(source_p, ":%s NOTICE %s :%s changed to %s@%s",
me.name, source_p->name, target_p->name, target_p->username,
target_p->host);
}
if (MyClient(target_p))
{
if (IsClient(source_p))
sendto_one(target_p, ":%s NOTICE %s :You are now %s@%s",
me.name, target_p->name, target_p->username, target_p->host);
clear_ban_cache_client(target_p);
}
}
