#include "s_misc.h"
#include "send.h"
#include "struct.h"
-#include "support.h"
#include "ircd_snprintf.h"
#include <assert.h>
#include <string.h>
#include <ctype.h>
+static int
+netride_modes(int parc, char **parv, const char *curr_key)
+{
+ char *modes = parv[0];
+ int result = 0;
+
+ assert(modes && modes[0] == '+');
+ while (*modes) {
+ switch (*modes++) {
+ case 'i':
+ result |= MODE_INVITEONLY;
+ break;
+ case 'k':
+ if (strcmp(curr_key, *++parv))
+ result |= MODE_KEY;
+ break;
+ case 'l':
+ ++parv;
+ break;
+ case 'r':
+ result |= MODE_REGONLY;
+ break;
+ }
+ }
+ return result;
+}
+
/*
* ms_burst - server message handler
*
struct Channel *chptr;
time_t timestamp;
struct Membership *member, *nmember;
- struct SLink *lp, **lp_p;
+ struct Ban *lp, **lp_p;
unsigned int parse_flags = (MODE_PARSE_FORCE | MODE_PARSE_BURST);
int param, nickpos = 0, banpos = 0;
char modestr[BUFSIZE], nickstr[BUFSIZE], banstr[BUFSIZE];
*/
for (param = 3; param < parc; param++)
{
+ int check_modes;
if (parv[param][0] != '+')
continue;
- if (strchr(parv[param], 'i') || strchr(parv[param], 'k'))
+ check_modes = netride_modes(parc - param, parv + param, chptr->mode.key);
+ if (check_modes)
{
/* Clear any outstanding rogue invites */
mode_invite_clear(chptr);
nmember = member->next_member;
if (!MyUser(member->user) || IsZombie(member))
continue;
+ /* Kick as netrider if key mismatch *or* remote channel is
+ * +i (unless user is an oper) *or* remote channel is +r
+ * (unless user has an account).
+ */
+ if (!(check_modes & MODE_KEY)
+ && (!(check_modes & MODE_INVITEONLY) || IsAnOper(member->user))
+ && (!(check_modes & MODE_REGONLY) || IsAccount(member->user)))
+ continue;
sendcmdto_serv_butone(&me, CMD_KICK, NULL, "%H %C :Net Rider", chptr, member->user);
sendcmdto_channel_butserv_butone(&me, CMD_KICK, chptr, NULL, 0, "%H %C :Net Rider", chptr, member->user);
make_zombie(member, member->user, &me, &me, chptr);
modebuf_init(mbuf = &modebuf, &me, cptr, chptr,
MODEBUF_DEST_CHANNEL | MODEBUF_DEST_NOKEY);
modebuf_mode(mbuf, MODE_DEL | chptr->mode.mode); /* wipeout modes */
- chptr->mode.mode &= ~(MODE_ADD | MODE_DEL | MODE_PRIVATE | MODE_SECRET |
- MODE_MODERATED | MODE_TOPICLIMIT | MODE_INVITEONLY |
- MODE_NOPRIVMSGS | MODE_DELJOINS);
+ chptr->mode.mode &= MODE_BURSTADDED | MODE_WASDELJOINS;
parse_flags |= (MODE_PARSE_SET | MODE_PARSE_WIPEOUT); /* wipeout keys */
/* mark bans for wipeout */
for (lp = chptr->banlist; lp; lp = lp->next)
- lp->flags |= CHFL_BURST_BAN_WIPEOUT;
+ lp->flags |= BAN_BURST_WIPEOUT;
/* clear topic set by netrider (if set) */
if (*chptr->topic) {
case '%': /* parameter contains bans */
if (parse_flags & MODE_PARSE_SET) {
char *banlist = parv[param] + 1, *p = 0, *ban, *ptr;
- struct SLink *newban;
+ struct Ban *newban;
for (ban = ircd_strtok(&p, banlist, " "); ban;
ban = ircd_strtok(&p, 0, " ")) {
* shown below *sigh*
*/
for (lp = chptr->banlist; lp; lp = lp->next) {
- if (!ircd_strcmp(lp->value.ban.banstr, ban)) {
+ if (!ircd_strcmp(lp->banstr, ban)) {
ban = 0; /* don't add ban */
- lp->flags &= ~CHFL_BURST_BAN_WIPEOUT; /* not wiping out */
+ lp->flags &= ~BAN_BURST_WIPEOUT; /* not wiping out */
break; /* new ban already existed; don't even repropagate */
- } else if (!(lp->flags & CHFL_BURST_BAN_WIPEOUT) &&
- !mmatch(lp->value.ban.banstr, ban)) {
+ } else if (!(lp->flags & BAN_BURST_WIPEOUT) &&
+ !mmatch(lp->banstr, ban)) {
ban = 0; /* don't add ban unless wiping out bans */
break; /* new ban is encompassed by an existing one; drop */
- } else if (!mmatch(ban, lp->value.ban.banstr))
- lp->flags |= CHFL_BAN_OVERLAPPED; /* remove overlapping ban */
+ } else if (!mmatch(ban, lp->banstr))
+ lp->flags |= BAN_OVERLAPPED; /* remove overlapping ban */
if (!lp->next)
break;
for (ptr = ban; *ptr; ptr++) /* add ban to buffer */
banstr[banpos++] = *ptr;
- newban = make_link(); /* create new ban */
-
- DupString(newban->value.ban.banstr, ban);
+ newban = make_ban(ban); /* create new ban */
- DupString(newban->value.ban.who,
+ DupString(newban->who,
cli_name(feature_bool(FEAT_HIS_BANWHO) ? &me : sptr));
- newban->value.ban.when = TStime();
+ newban->when = TStime();
- newban->flags = CHFL_BAN | CHFL_BURST_BAN; /* set flags */
+ newban->flags = BAN_BURSTED; /* set flags */
if ((ptr = strrchr(ban, '@')) && check_if_ipmask(ptr + 1))
- newban->flags |= CHFL_BAN_IPMASK;
+ newban->flags |= BAN_IPMASK;
newban->next = 0;
if (lp)
lp = *lp_p;
/* remove ban from channel */
- if (lp->flags & (CHFL_BAN_OVERLAPPED | CHFL_BURST_BAN_WIPEOUT)) {
+ if (lp->flags & (BAN_OVERLAPPED | BAN_BURST_WIPEOUT)) {
modebuf_mode_string(mbuf, MODE_DEL | MODE_BAN,
- lp->value.ban.banstr, 1); /* let it free banstr */
-
+ lp->banstr, 1); /* let it free banstr */
+ lp->banstr = NULL; /* do not free this string */
*lp_p = lp->next; /* clip out of list */
- MyFree(lp->value.ban.who); /* free who */
- free_link(lp); /* free ban */
+ free_ban(lp);
continue;
- } else if (lp->flags & CHFL_BURST_BAN) /* add ban to channel */
+ } else if (lp->flags & BAN_BURSTED) /* add ban to channel */
modebuf_mode_string(mbuf, MODE_ADD | MODE_BAN,
- lp->value.ban.banstr, 0); /* don't free banstr */
+ lp->banstr, 0); /* don't free banstr */
- lp->flags &= (CHFL_BAN | CHFL_BAN_IPMASK); /* reset the flag */
+ lp->flags &= BAN_IPMASK; /* reset the flag */
lp_p = &(*lp_p)->next;
}
}