/** Handle an OPMODE message from an operator.
*
* \a parv has the same elements as for m_mode().
*
* See @ref m_functions for discussion of the arguments.
* @param[in] cptr Client that sent us the message.
* @param[in] sptr Original source of message.
* @param[in] parc Number of arguments.
* @param[in] parv Argument vector.
*/
int mo_opmode(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
struct Channel *chptr = 0;
struct ModeBuf mbuf;
char *chname;
const char *qreason;
int force = 0;
if (!feature_bool(FEAT_CONFIG_OPERCMDS))
return send_reply(sptr, ERR_DISABLED, "OPMODE");
if (parc < 3)
return need_more_params(sptr, "OPMODE");
chname = parv[1];
if (*chname == '!')
{
chname++;
if (!HasPriv(sptr, IsLocalChannel(chname) ? PRIV_FORCE_LOCAL_OPMODE
: PRIV_FORCE_OPMODE))
return send_reply(sptr, ERR_NOPRIVILEGES);
force = 1;
}
if (!HasPriv(sptr,
IsLocalChannel(chname) ? PRIV_LOCAL_OPMODE : PRIV_OPMODE))
return send_reply(sptr, ERR_NOPRIVILEGES);
if (!IsChannelName(chname) || !(chptr = FindChannel(chname)))
return send_reply(sptr, ERR_NOSUCHCHANNEL, chname);
if (!force && (qreason = find_quarantine(chptr->chname)))
return send_reply(sptr, ERR_QUARANTINED, chptr->chname, qreason);
modebuf_init(&mbuf, sptr, cptr, chptr,
(MODEBUF_DEST_CHANNEL | /* Send MODE to channel */
MODEBUF_DEST_SERVER | /* And to server */
MODEBUF_DEST_OPMODE | /* Use OPMODE */
MODEBUF_DEST_HACK4 | /* Generate a HACK(4) notice */
MODEBUF_DEST_LOG)); /* Log the mode changes to OPATH */
mode_parse(&mbuf, cptr, sptr, chptr, parc - 2, parv + 2,
(MODE_PARSE_SET | /* set the modes on the channel */
MODE_PARSE_FORCE), /* And force them to be accepted */
NULL);
modebuf_flush(&mbuf); /* flush the modes */
return 0;
}
/*
* mo_clearmode - oper message handler
*
* parv[0] = Send prefix
* parv[1] = Channel name
* parv[2] = Control string
*/
int
mo_clearmode(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
struct Channel *chptr;
char *control = "ovpsmikbl"; /* default control string */
const char *chname, *qreason;
int force = 0;
if (!feature_bool(FEAT_CONFIG_OPERCMDS))
return send_reply(sptr, ERR_DISABLED, "CLEARMODE");
if (parc < 2)
return need_more_params(sptr, "CLEARMODE");
if (parc > 2)
control = parv[2];
chname = parv[1];
if (*chname == '!')
{
chname++;
if (!HasPriv(sptr, IsLocalChannel(chname) ?
PRIV_FORCE_LOCAL_OPMODE :
PRIV_FORCE_OPMODE))
return send_reply(sptr, ERR_NOPRIVILEGES);
force = 1;
}
if (!HasPriv(sptr,
IsLocalChannel(chname) ? PRIV_LOCAL_OPMODE : PRIV_OPMODE))
return send_reply(sptr, ERR_NOPRIVILEGES);
if (('#' != *chname && '&' != *chname) || !(chptr = FindChannel(chname)))
return send_reply(sptr, ERR_NOSUCHCHANNEL, chname);
if (!force && (qreason = find_quarantine(chptr->chname)))
return send_reply(sptr, ERR_QUARANTINED, chptr->chname, qreason);
return do_clearmode(cptr, sptr, chptr, control);
}
