From owner-freebsd-ports@FreeBSD.ORG Tue Jun 3 06:39:37 2014 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1CB00C58 for ; Tue, 3 Jun 2014 06:39:37 +0000 (UTC) Received: from mail-oa0-x232.google.com (mail-oa0-x232.google.com [IPv6:2607:f8b0:4003:c02::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D82EB22EC for ; Tue, 3 Jun 2014 06:39:36 +0000 (UTC) Received: by mail-oa0-f50.google.com with SMTP id i7so5703309oag.37 for ; Mon, 02 Jun 2014 23:39:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=ORX/fuG59WwgHrGV6j4eMNwUObZPx5w/MyNFIo4FJP0=; b=ztxDUJKloMh//Q2/GIZqyhu3deV4PX0BSEfLoU2E6QsvElPeRXV87GggZ/Om0nbtG0 f6Re+jOsGGI/w6ScjwNnNQ2aAYiL0/tF9K5QTYaM/O0oHDUBUqinLIGaZXnvObvpP+5a pFlvqL3zdMLtW81J+8IIUs5taUVa0XG73L8ekv2p2xmezwuW5IUhwq0P5jZsN5KYA7FC Ov9wXUz3gq1SBCcZJ8TNSnqxbAXs9Piy3Fu2YmsX5MOsWIGW6XkeszVzJKsE2/IoQbU0 57HJ8lbj16uZbBiRPRhGacXZ8HdZplnzP0mOuI+T/JIrkJ7pHfd/TWf3veWv2pvJtBTd ZQgg== MIME-Version: 1.0 X-Received: by 10.182.229.34 with SMTP id sn2mr44507765obc.6.1401777576222; Mon, 02 Jun 2014 23:39:36 -0700 (PDT) Received: by 10.76.154.8 with HTTP; Mon, 2 Jun 2014 23:39:36 -0700 (PDT) In-Reply-To: References: Date: Tue, 3 Jun 2014 08:39:36 +0200 Message-ID: Subject: Re: [net/openntpd] pidfile support From: =?UTF-8?Q?Tomek_Wa=C5=82aszek?= To: Christian Weisgerber Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18 Cc: freebsd-ports@freebsd.org X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Jun 2014 06:39:37 -0000 Hi, This race also affects OpenSMTPD. In general it will affect all daemons that don't use pid files and are killing their childrens by themselves when they received SIGTERM. Regards, Tomasz Walaszek 2014-06-02 22:30 GMT+02:00 Christian Weisgerber : > On 2014-06-02, Christian Weisgerber wrote: > > > I remember seeing the error above, but on further investigation, > > this doesn't happen any longer... at least here on FreeBSD 10-STABLE. > > Strike that. Investigating with rc_debug=3DYES shows that SIGTERM > is still sent to all child processes and the race still exists. It > just doesn't show up on my new machine because, well, it's a race > condition. > > -- > Christian "naddy" Weisgerber naddy@mips.inka.de > _______________________________________________ > freebsd-ports@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ports > To unsubscribe, send any mail to "freebsd-ports-unsubscribe@freebsd.org" > --=20 Pozdrawiam Tomasz Wa=C5=82aszek