void glineunsetmask(const char *mask) {
gline *gl;
gl = findgline(mask);
if (!gl)
return;
gline_deactivate(gl, 0, 1);
}
/*
* mo_gline - oper message handler
*
* parv[0] = Sender prefix
* parv[1] = [[+|-]<G-line mask>]
*
* Local (to me) style:
*
* parv[2] = [Expiration offset]
* parv[3] = [Comment]
*
* Global (or remote local) style:
*
* parv[2] = [target]
* parv[3] = [Expiration offset]
* parv[4] = [Comment]
*
*/
int
mo_gline(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
struct Client *acptr = 0;
struct Gline *agline;
unsigned int flags = 0;
time_t expire_off;
char *mask = parv[1], *target = 0, *reason;
if (parc < 2)
return gline_list(sptr, 0);
if (*mask == '!') {
mask++;
if (HasPriv(sptr, PRIV_WIDE_GLINE))
flags |= GLINE_OPERFORCE;
}
if (*mask == '+') {
flags |= GLINE_ACTIVE;
mask++;
} else if (*mask == '-')
mask++;
else
return gline_list(sptr, mask);
if (parc == 4) {
expire_off = atoi(parv[2]);
reason = parv[3];
flags |= GLINE_LOCAL;
} else if (parc > 4) {
target = parv[2];
expire_off = atoi(parv[3]);
reason = parv[4];
} else
return need_more_params(sptr, "GLINE");
if (target)
{
if (!(target[0] == '*' && target[1] == '\0'))
{
if (!(acptr = find_match_server(target)))
return send_reply(sptr, ERR_NOSUCHSERVER, target);
/* manually propagate, since we don't set it */
if (!IsMe(acptr))
{
if (!feature_bool(FEAT_CONFIG_OPERCMDS))
return send_reply(sptr, ERR_DISABLED, "GLINE");
if (!HasPriv(sptr, PRIV_GLINE))
return send_reply(sptr, ERR_NOPRIVILEGES);
sendcmdto_one(sptr, CMD_GLINE, acptr, "%C %s%c%s %s %Tu :%s", acptr,
flags & GLINE_OPERFORCE ? "!" : "",
flags & GLINE_ACTIVE ? '+' : '-', mask, parv[3],
TStime(), reason);
return 0;
}
flags |= GLINE_LOCAL;
}
}
if (!(flags & GLINE_LOCAL) && !feature_bool(FEAT_CONFIG_OPERCMDS))
return send_reply(sptr, ERR_DISABLED, "GLINE");
if (!HasPriv(sptr, (flags & GLINE_LOCAL ? PRIV_LOCAL_GLINE : PRIV_GLINE)))
return send_reply(sptr, ERR_NOPRIVILEGES);
agline = gline_find(mask, GLINE_ANY | GLINE_EXACT);
if (agline) {
if (GlineIsLocal(agline) && !(flags & GLINE_LOCAL)) /* global over local */
gline_free(agline);
else {
if (!GlineLastMod(agline)) /* force mods to Uworld-set G-lines local */
flags |= GLINE_LOCAL;
if (flags & GLINE_ACTIVE)
return gline_activate(cptr, sptr, agline,
GlineLastMod(agline) ? TStime() : 0, flags);
else
return gline_deactivate(cptr, sptr, agline,
GlineLastMod(agline) ? TStime() : 0, flags);
}
}
return gline_add(cptr, sptr, mask, reason, expire_off, TStime(), flags);
}
/*
* ms_gline - server message handler
*
* parv[0] = Sender prefix
* parv[1] = Target: server numeric
* parv[2] = (+|-)<G-line mask>
* parv[3] = G-line lifetime
*
* From Uworld:
*
* parv[4] = Comment
*
* From somewhere else:
*
* parv[4] = Last modification time
* parv[5] = Comment
*
*/
int
ms_gline(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
struct Client *acptr = 0;
struct Gline *agline;
unsigned int flags = 0;
time_t expire_off, lastmod = 0;
char *mask = parv[2], *target = parv[1], *reason = "No reason";
if (*mask == '!')
{
mask++;
flags |= GLINE_OPERFORCE; /* assume oper had WIDE_GLINE */
}
if ((parc == 3 && *mask == '-') || parc == 5)
{
if (!find_conf_byhost(cli_confs(cptr), cli_name(sptr), CONF_UWORLD))
return need_more_params(sptr, "GLINE");
flags |= GLINE_FORCE;
}
else if (parc > 5)
lastmod = atoi(parv[4]);
else
return need_more_params(sptr, "GLINE");
if (parc > 4)
reason = parv[parc - 1];
if (IsServer(sptr))
flags |= GLINE_FORCE;
if (!(target[0] == '*' && target[1] == '\0')) {
if (!( (acptr = FindNServer(target)) ||
(acptr = SeekServer(target)) ) )
return 0; /* no such server */
if (!IsMe(acptr)) { /* manually propagate */
if (!lastmod)
sendcmdto_one(sptr, CMD_GLINE, acptr,
(parc == 3) ? "%s %s" : "%s %s %s :%s", target, mask,
parv[3], reason);
else
sendcmdto_one(sptr, CMD_GLINE, acptr, "%s %s%s %s %s :%s", target,
flags & GLINE_OPERFORCE ? "!" : "", mask, parv[3],
parv[4], reason);
return 0;
}
/* For asuka we don't want glines sent this way treated as local
* flags |= GLINE_LOCAL;
*/
}
if (*mask == '-')
mask++;
else if (*mask == '+') {
flags |= GLINE_ACTIVE;
mask++;
} else
flags |= GLINE_ACTIVE;
expire_off = parc < 5 ? 0 : atoi(parv[3]);
agline = gline_find(mask, GLINE_ANY | GLINE_EXACT);
if (agline) {
if (GlineIsLocal(agline) && !(flags & GLINE_LOCAL)) /* global over local */
gline_free(agline);
else if (!lastmod && ((flags & GLINE_ACTIVE) == GlineIsRemActive(agline)))
return gline_propagate(cptr, sptr, agline);
else if (!lastmod || GlineLastMod(agline) < lastmod) { /* new mod */
if (flags & GLINE_ACTIVE)
return gline_activate(cptr, sptr, agline, lastmod, flags);
else
return gline_deactivate(cptr, sptr, agline, lastmod, flags);
} else if (GlineLastMod(agline) == lastmod || IsBurstOrBurstAck(cptr))
return 0;
else
return gline_resend(cptr, agline); /* other server desynched WRT gline */
} else if (parc == 3 && !(flags & GLINE_ACTIVE)) {
/* U-lined server removing a G-line we don't have; propagate the removal
* anyway.
*/
if (!(flags & GLINE_LOCAL))
sendcmdto_serv_butone(sptr, CMD_GLINE, cptr, "* -%s", mask);
return 0;
} else if (parc < 5)
return need_more_params(sptr, "GLINE");
return gline_add(cptr, sptr, mask, reason, expire_off, lastmod, flags);
}
