/*! \brief UNKLINE command handler
*
* \param source_p Pointer to allocated Client struct from which the message
* originally comes from. This can be a local or remote client.
* \param parc Integer holding the number of supplied arguments.
* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
* pointers.
* \note Valid arguments for this command are:
* - parv[0] = command
* - parv[1] = user\@host mask
* - parv[2] = "ON"
* - parv[3] = target server
*/
static int
mo_unkline(struct Client *source_p, int parc, char *parv[])
{
char *target_server = NULL;
char *user, *host;
if (!HasOFlag(source_p, OPER_FLAG_UNKLINE))
{
sendto_one_numeric(source_p, &me, ERR_NOPRIVS, "unkline");
return 0;
}
if (EmptyString(parv[1]))
{
sendto_one_numeric(source_p, &me, ERR_NEEDMOREPARAMS, "UNKLINE");
return 0;
}
if (parse_aline("UNKLINE", source_p, parc, parv, 0, &user,
&host, NULL, &target_server, NULL) < 0)
return 0;
if (target_server)
{
sendto_match_servs(source_p, target_server, CAP_UNKLN,
"UNKLINE %s %s %s",
target_server, user, host);
/* Allow ON to apply local unkline as well if it matches */
if (match(target_server, me.name))
return 0;
}
else
cluster_a_line(source_p, "UNKLINE", CAP_UNKLN, SHARED_UNKLINE,
"%s %s", user, host);
if (remove_kline_match(host, user))
{
sendto_one_notice(source_p, &me, ":K-Line for [%s@%s] is removed", user, host);
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE,
"%s has removed the K-Line for: [%s@%s]",
get_oper_name(source_p), user, host);
ilog(LOG_TYPE_KLINE, "%s removed K-Line for [%s@%s]",
get_oper_name(source_p), user, host);
}
else
sendto_one_notice(source_p, &me, ":No K-Line for [%s@%s] found", user, host);
return 0;
}
/*! \brief UNKLINE command handler
*
* \param source_p Pointer to allocated Client struct from which the message
* originally comes from. This can be a local or remote client.
* \param parc Integer holding the number of supplied arguments.
* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
* pointers.
* \note Valid arguments for this command are:
* - parv[0] = command
* - parv[1] = target server
* - parv[2] = user mask
* - parv[3] = host mask
*/
static int
ms_unkline(struct Client *source_p, int parc, char *parv[])
{
const char *kuser, *khost;
if (parc != 4 || EmptyString(parv[3]))
return 0;
sendto_match_servs(source_p, parv[1], CAP_UNKLN, "UNKLINE %s %s %s",
parv[1], parv[2], parv[3]);
kuser = parv[2];
khost = parv[3];
if (match(parv[1], me.name))
return 0;
if (HasFlag(source_p, FLAGS_SERVICE) ||
find_matching_name_conf(CONF_ULINE, source_p->servptr->name,
source_p->username, source_p->host,
SHARED_UNKLINE))
{
if (remove_kline_match(khost, kuser))
{
if (IsClient(source_p))
sendto_one_notice(source_p, &me, ":K-Line for [%s@%s] is removed", kuser, khost);
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE,
"%s has removed the K-Line for: [%s@%s]",
get_oper_name(source_p), kuser, khost);
ilog(LOG_TYPE_KLINE, "%s removed K-Line for [%s@%s]",
get_oper_name(source_p), kuser, khost);
}
else if (IsClient(source_p))
sendto_one_notice(source_p, &me, ":No K-Line for [%s@%s] found", kuser, khost);
}
return 0;
}
