mirror of
https://github.com/anope/anope.git
synced 2026-07-10 15:23:12 +02:00
Burned do_sjoin and rewrote it to be sane. This changes how Anope handles new channel creations drasitcally as we now truely track it all instead of hack around it by not initially tracking user joins to new channels
git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@2755 5417fbe8-f217-4b02-8779-1006273d7864
This commit is contained in:
Adam-
+114
-75
@@ -65,9 +65,6 @@ IRCDVar myIrcd[] = {
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NULL, /* CAPAB Chan Modes */
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0, /* We support inspircd TOKENS */
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0, /* TIME STAMPS are BASE64 */
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0, /* SJOIN ban char */
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0, /* SJOIN except char */
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0, /* SJOIN invite char */
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0, /* Can remove User Channel Modes with SVSMODE */
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0, /* Sglines are not enforced until user reconnects */
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1, /* ts6 */
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@@ -513,91 +510,133 @@ int anope_event_fmode(const char *source, int ac, const char **av)
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*
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* 0: name
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* 1: channel ts (when it was created, see protocol docs for more info)
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* 2: channel modes + params (NOTEL this may definitely be more than one param!)
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* 2: channel modes + params (NOTE: this may definitely be more than one param!)
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* last: users
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*/
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int anope_event_fjoin(const char *source, int ac, const char **av)
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{
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const char *newav[30]; // hopefully 30 will do until the stupid ac/av stuff goes away.
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Channel *c = findchan(av[0]);
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time_t ts = atol(av[1]);
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bool was_created = false;
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bool keep_their_modes = true;
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/* storing the current nick */
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char *curnick;
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/* these are used to generate the final string that is passed to ircservices' core */
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int nlen = 0;
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char nicklist[514];
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/* temporary buffer */
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char prefixandnick[60];
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*nicklist = '\0';
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*prefixandnick = '\0';
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if (ac <= 3)
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return MOD_CONT;
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spacesepstream nicks(av[ac - 1]);
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std::string nick;
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while (nicks.GetToken(nick))
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if (!c)
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{
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curnick = sstrdup(nick.c_str());
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char *curnick_real = curnick;
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for (; *curnick; curnick++)
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c = new Channel(av[0], ts);
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was_created = true;
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}
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/* Our creation time is newer than what the server gave us */
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else if (c->creation_time > ts)
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{
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c->creation_time = ts;
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/* Remove status from all of our users */
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for (struct c_userlist *cu = c->users; cu; cu = cu->next)
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{
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/* XXX: bleagh! -- w00t */
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switch (*curnick)
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c->RemoveMode(NULL, CMODE_OWNER, cu->user->nick);
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c->RemoveMode(NULL, CMODE_PROTECT, cu->user->nick);
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c->RemoveMode(NULL, CMODE_OP, cu->user->nick);
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c->RemoveMode(NULL, CMODE_HALFOP, cu->user->nick);
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c->RemoveMode(NULL, CMODE_VOICE, cu->user->nick);
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}
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if (c->ci)
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{
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/* Rejoin the bot to fix the TS */
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if (c->ci->bi)
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{
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case 'q':
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prefixandnick[nlen++] = '~';
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break;
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case 'a':
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prefixandnick[nlen++] = '&';
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break;
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case 'o':
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prefixandnick[nlen++] = '@';
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break;
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case 'h':
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prefixandnick[nlen++] = '%';
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break;
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case 'v':
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prefixandnick[nlen++] = '+';
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break;
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case ',':
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curnick++;
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strncpy(prefixandnick + nlen, curnick, sizeof(prefixandnick) - nlen);
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goto endnick;
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break;
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default:
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alog("fjoin: unrecognised prefix: %c", *curnick);
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break;
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ircdproto->SendPart(c->ci->bi, c, "TS reop");
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bot_join(c->ci);
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}
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/* Reset mlock */
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check_modes(c);
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}
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}
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/* Their TS is newer than ours, our modes > theirs, unset their modes if need be */
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else
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keep_their_modes = false;
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/* Mark the channel as syncing */
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if (was_created)
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c->SetFlag(CH_SYNCING);
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/* If we need to keep their modes, and this FJOIN string contains modes */
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if (keep_their_modes && ac >= 4)
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{
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/* Set the modes internally */
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ChanSetInternalModes(c, ac - 3, av + 2);
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}
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spacesepstream sep(av[ac - 1]);
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std::string buf;
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while (sep.GetToken(buf))
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{
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std::list<ChannelMode *> Status;
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Status.clear();
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/* Loop through prefixes and find modes for them */
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while (buf[0] != ',')
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{
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ChannelMode *cm = ModeManager::FindChannelModeByChar(buf[0]);
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buf.erase(buf.begin());
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if (!cm)
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{
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alog("Recieved unknown mode prefix %c in FJOIN string", buf[0]);
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continue;
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}
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Status.push_back(cm);
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}
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buf.erase(buf.begin());
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User *u = find_byuid(buf);
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if (!u)
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{
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if (debug)
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alog("debug: FJOIN for nonexistant user %s on %s", buf.c_str(), c->name.c_str());
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continue;
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}
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// Much as I hate goto.. I can't `break 2' to get here.. XXX ugly
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endnick:
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strlcat(nicklist, prefixandnick, sizeof(nicklist));
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strlcat(nicklist, " ", sizeof(nicklist));
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delete [] curnick_real;
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nlen = 0;
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EventReturn MOD_RESULT;
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FOREACH_RESULT(I_OnPreJoinChannel, OnPreJoinChannel(u, c));
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/* Add the user to the channel */
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c->JoinUser(u);
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/* Update their status internally on the channel
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* This will enforce secureops etc on the user
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*/
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for (std::list<ChannelMode *>::iterator it = Status.begin(); it != Status.end(); ++it)
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{
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c->SetModeInternal(*it, buf);
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}
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/* Now set whatever modes this user is allowed to have on the channel */
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chan_set_correct_modes(u, c, 1);
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/* Check to see if modules want the user to join, if they do
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* check to see if they are allowed to join (CheckKick will kick/ban them)
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* Don't trigger OnJoinChannel event then as the user will be destroyed
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*/
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if (MOD_RESULT != EVENT_STOP && c->ci && c->ci->CheckKick(u))
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continue;
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FOREACH_MOD(I_OnJoinChannel, OnJoinChannel(u, c));
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}
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newav[0] = av[1]; /* timestamp */
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newav[1] = av[0]; /* channel name */
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int i;
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/* We want to replace the last string with our newly formatted user string */
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for (i = 2; i != ac - 1; i++)
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/* Channel is done syncing */
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if (was_created)
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{
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newav[i] = av[i];
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/* Unset the syncing flag */
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c->UnsetFlag(CH_SYNCING);
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/* If there are users in the channel they are allowed to be, set topic mlock etc */
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if (c->usercount)
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c->Sync();
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/* If there are no users in the channel, there is a ChanServ timer set to part the service bot
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* and destroy the channel soon
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*/
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}
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newav[i] = nicklist;
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i++;
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do_sjoin(source, i, newav);
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return MOD_CONT;
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}
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@@ -1177,10 +1216,10 @@ void moduleAddIRCDMsgs() {
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m = createMessage("METADATA", anope_event_metadata); addCoreMessage(IRCD,m);
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}
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bool ChannelModeFlood::IsValid(const char *value)
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bool ChannelModeFlood::IsValid(const std::string &value)
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{
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char *dp, *end;
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if (value && *value != ':' && strtoul((*value == '*' ? value + 1 : value), &dp, 10) > 0 && *dp == ':' && *(++dp) && strtoul(dp, &end, 10) > 0 && !*end) return 1;
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if (!value.empty() && value[0] != ':' && strtoul((value[0] == '*' ? value.c_str() + 1 : value.c_str()), &dp, 10) > 0 && *dp == ':' && *(++dp) && strtoul(dp, &end, 10) > 0 && !*end) return 1;
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else return 0;
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}
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