From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: X-Spam-Status: No, score=-4.2 required=3.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id E0AC81F601; Wed, 20 Jul 2022 09:24:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=80x24.org; s=selector1; t=1658309053; bh=r8CeU5uuPF/BhPPTSHgWDVTn+Arov7SWHC3wHyL5ufM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=SGXzBkmYhhtKNzeSI4vG1/xoQlC1RuoDonC9TovO5gKgT6xh9Yk5Omw3uyIB4aODn tisx9BEy5rJyOI4hijw63ExbNZ7D0tzl1Ck6hzvSDz7gL5ohjHRmdyItEtrAcInu7I 6a3/G7RoA1X7tlUt6uoyuoE/SzllPxDq24N5osvU= From: Eric Wong To: meta@public-inbox.org Subject: [PATCH v2 2/5] pop3: implement IN-USE from RESP-CODES (RFC 2449) Date: Wed, 20 Jul 2022 09:24:10 +0000 Message-Id: <20220720092413.3309948-3-e@80x24.org> In-Reply-To: <20220720092413.3309948-1-e@80x24.org> References: <20220720092413.3309948-1-e@80x24.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit List-Id: This may help clients communicate to users if they're making parallel connections or if we have server bugs. --- lib/PublicInbox/POP3.pm | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/PublicInbox/POP3.pm b/lib/PublicInbox/POP3.pm index 86123563..51c2b71a 100644 --- a/lib/PublicInbox/POP3.pm +++ b/lib/PublicInbox/POP3.pm @@ -176,7 +176,7 @@ sub _login_ok ($) { $self->{uid_max} = $self->{ibx}->over(1)->max; \"+OK logged in\r\n"; } else { - \"-ERR unable to lock maildrop\r\n"; + \"-ERR [IN-USE] unable to lock maildrop\r\n"; } } @@ -350,6 +350,7 @@ USER\r PIPELINING\r UIDL\r EXPIRE 0\r +RESP-CODES\r .\r EOM }