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[82.140.206.197]) by smtp.googlemail.com with ESMTPSA id f6sm107879175pga.50.2019.08.12.03.57.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 12 Aug 2019 03:57:58 -0700 (PDT) Subject: Re: rc script: manual stop vs system shutdown To: Konstantin Belousov Cc: Ian Lepore , Warner Losh , "Rodney W. Grimes" , FreeBSD Current , freebsd-rc@FreeBSD.org References: <2e50fb67-8a19-412b-19d2-14f5f20b61f8@FreeBSD.org> <201908011553.x71FrTCd060252@gndrsh.dnsmgr.net> <91d1a853-c449-481a-b001-7c1f54e28fdd@FreeBSD.org> <20190812104550.GA2738@kib.kiev.ua> From: Andriy Gapon Openpgp: preference=signencrypt Message-ID: <52b2eac3-83de-a7c7-5126-c742e2f195a8@FreeBSD.org> Date: Mon, 12 Aug 2019 13:57:55 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190812104550.GA2738@kib.kiev.ua> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 466Xr947Hqz4BMk X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of agapon@gmail.com designates 209.85.215.171 as permitted sender) smtp.mailfrom=agapon@gmail.com X-Spamd-Result: default: False [-6.10 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[FreeBSD.org]; RCPT_COUNT_FIVE(0.00)[6]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.98)[-0.982,0]; RCVD_IN_DNSWL_NONE(0.00)[171.215.85.209.list.dnswl.org : 127.0.5.0]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; IP_SCORE(-3.11)[ip: (-9.74), ipnet: 209.85.128.0/17(-3.38), asn: 15169(-2.39), country: US(-0.05)]; FORGED_SENDER(0.30)[avg@FreeBSD.org,agapon@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; RECEIVED_SPAMHAUS_PBL(0.00)[197.206.140.82.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.11]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[avg@FreeBSD.org,agapon@gmail.com]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Aug 2019 10:58:03 -0000 On 12/08/2019 13:45, Konstantin Belousov wrote: > On Mon, Aug 12, 2019 at 10:46:29AM +0300, Andriy Gapon wrote: >> I guess that there is more than one way to achieve what I want or >> something similar to that. >> Rather than "expend words" on a theoretical discussion, I decided to do >> this: https://reviews.freebsd.org/D21221 >> However, I am still open to the discussion and suggestions. >> One thing that I would prefer, though, is to make the watchdogd service >> as smart as possible -- but not smarter :-) -- that is, I would prefer >> to do without adding any new command verbs to it. > > Did you considered exporting kern_shutdown.c:rebooting as a sysctl ? No, I didn't it. Thank you for the suggestion. Let me investigate it. -- Andriy Gapon