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implement FAIL METADATA RATE_LIMITED

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This commit is contained in:
Shivaram Lingamneni 2025-11-23 09:14:16 +00:00
parent 96aa018352
commit 0119bbc36f
8 changed files with 52 additions and 7 deletions
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12
irc/handlers.go
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@ -3197,6 +3197,18 @@ func metadataRegisteredHandler(client *Client, config *Config, subcommand string
return
}
// only rate limit clients changing their own metadata:
// channel metadata updates are not any more costly than a PRIVMSG
if client == targetClient {
if throttled, remainingTime := client.checkMetadataThrottle(); throttled {
retryAfter := strconv.Itoa(int(remainingTime.Seconds()) + 1)
rb.Add(nil, server.name, "FAIL", "METADATA", "RATE_LIMITED",
target, utils.SafeErrorParam(key), retryAfter,
fmt.Sprintf(client.t("Please wait at least %v and try again"), remainingTime.Round(time.Millisecond)))
return
}
}
if len(params) > 3 {
value := params[3]