From owner-freebsd-arch@freebsd.org Mon Apr 24 18:14:38 2017 Return-Path: Delivered-To: freebsd-arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E9C94D4EC29 for ; Mon, 24 Apr 2017 18:14:38 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D80971ED for ; Mon, 24 Apr 2017 18:14:38 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id D7663D4EC28; Mon, 24 Apr 2017 18:14:38 +0000 (UTC) Delivered-To: arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D711FD4EC27 for ; Mon, 24 Apr 2017 18:14:38 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from mail.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BA4011EC for ; Mon, 24 Apr 2017 18:14:38 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from ralph.baldwin.cx (c-73-231-226-104.hsd1.ca.comcast.net [73.231.226.104]) by mail.baldwin.cx (Postfix) with ESMTPSA id 34FEB10A7DB for ; Mon, 24 Apr 2017 14:14:37 -0400 (EDT) From: John Baldwin To: arch Subject: GDB round 2 Date: Mon, 24 Apr 2017 11:14:34 -0700 Message-ID: <1795099.7n2Zs8aqQy@ralph.baldwin.cx> User-Agent: KMail/4.14.10 (FreeBSD/11.0-STABLE; KDE/4.14.10; amd64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (mail.baldwin.cx); Mon, 24 Apr 2017 14:14:37 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.99.2 at mail.baldwin.cx X-Virus-Status: Clean X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 18:14:39 -0000 I am testing a patch that follows a compromise suggested by kib@. The patch adds a new make knob WITH_GDB_LIBEXEC which installs 'gdb' and 'kgdb' to /usr/libexec instead of /usr/bin for use by crashinfo. It then alters the defaults so that GDB now installs to /usr/libexec on the platforms where it was previously disabled entirely. The patch is posted for review at https://reviews.freebsd.org/D10449 -- John Baldwin From owner-freebsd-arch@freebsd.org Mon Apr 24 20:43:51 2017 Return-Path: Delivered-To: freebsd-arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CDDD2D4ECB5 for ; Mon, 24 Apr 2017 20:43:51 +0000 (UTC) (envelope-from angela.schultz@STANLEYLIST.COM) Received: from smtpauth.net4india.com (smtpauth.net4india.com [202.71.131.16]) by mx1.freebsd.org (Postfix) with ESMTP id F194F1564 for ; Mon, 24 Apr 2017 20:43:50 +0000 (UTC) (envelope-from angela.schultz@STANLEYLIST.COM) Received: from [106.51.26.128] (helo=desktopPC) by smtpauth.net4india.com with esmtpa (Exim 4.72 #2) id 1d2kpn-0005Cp-6v by authid with login for ; Tue, 25 Apr 2017 02:13:47 +0530 From: "Angela Schultz" To: Subject: Waste Treatment and Recycling Email List Date: Tue, 25 Apr 2017 02:12:51 +0530 Message-ID: MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AdK9Oy47bHKgka4sRZeU2bBAS/ot5g== Content-Language: en-us X-Auth-By: angela.schultz@STANLEYLIST.COM X-Auth-By-Port: 587 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 20:43:51 -0000 Hi, I was researching your company website .I figured it'd be worth leaving a note. We maintain about 25 Million+ B2B contacts from various industries across the globe, Just Wanted to check if be interested in below mentioned Email List types which can be your target audience:- Architecture / Engineering Offices, Construction / Contracting, Environment Agencies, Health and Safety Authorities, Hospitality/Facility Management, Hospitals, Hotel, Inter-Governmental Organization (IGO), Landscaping and Land Reclamation, Manufacturing Company / Industrial Plants, Ministries of Environment, Municipalities, Non-Governmental Organization (NGO), Oil Companies, Refineries, Universities / Research Institutions, Urban Planning, Waste Generator, Waste Management, Waste Processing / Recycling Professional, Waste Services and many more. Please let me know your:- Target Industry: _____________, Target Titles: _________ and Target Geography Location: _____________ so that I can send you more information and few samples for your review. Waiting for your Swift Response! 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From owner-freebsd-arch@freebsd.org Sat Apr 29 03:00:43 2017 Return-Path: Delivered-To: freebsd-arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8E6A5D551D2 for ; Sat, 29 Apr 2017 03:00:43 +0000 (UTC) (envelope-from Raynerlrt@outlook.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 751A212FA for ; Sat, 29 Apr 2017 03:00:43 +0000 (UTC) (envelope-from Raynerlrt@outlook.com) Received: by mailman.ysv.freebsd.org (Postfix) id 714C3D551D1; Sat, 29 Apr 2017 03:00:43 +0000 (UTC) Delivered-To: arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 70F40D551D0 for ; Sat, 29 Apr 2017 03:00:43 +0000 (UTC) (envelope-from Raynerlrt@outlook.com) Received: from smtp-out2.electric.net (smtp-out2.electric.net [208.70.129.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49FD912F8 for ; 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charset="windows-1251" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Apr 2017 03:00:43 -0000 How to Use Portion Control to Lose Pounds- https://goo.gl/lQ9Rb9=A0 From owner-freebsd-arch@freebsd.org Sat Apr 29 23:43:36 2017 Return-Path: Delivered-To: freebsd-arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 08664D55914 for ; Sat, 29 Apr 2017 23:43:36 +0000 (UTC) (envelope-from axylos@doge.city) Received: from mout.perfora.net (mout.perfora.net [74.208.4.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "mail.perfora.net", Issuer "thawte SSL CA - G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B72E81F13 for ; Sat, 29 Apr 2017 23:43:35 +0000 (UTC) (envelope-from axylos@doge.city) Received: from kunai.nyc.rr.com ([24.193.46.243]) by mrelay.perfora.net (mreueus003 [74.208.5.2]) with ESMTPSA (Nemesis) id 0MA6db-1dFJG50dR3-00BOK3 for ; Sun, 30 Apr 2017 01:43:28 +0200 Date: Sat, 29 Apr 2017 11:40:18 -0400 From: Drake Talley To: freebsd-arch@freebsd.org Subject: sysctl for named posix semaphores Message-ID: <20170429154018.GA3703@kunai.nyc.rr.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.8.0 (2017-02-23) X-Provags-ID: V03:K0:p+nkLbzuLE6vvcsIe2pHwQ+upvE/ZkKMQ+vcbsIlP/TOhDJZZQ6 nayy0eZbM3e0hx1nuC5MzNRkIBqGnNI5lTvyQo+zlC1nTnctyVArCPgAbeT2s/MnWu9MK8g +1j+NV3/NKhQHSD6Cf5FRfIIndd6XG2X0SkXDADuWjVbKtt7NQ+PoXpjGTMoEJ6ieyivfVi k1W6R7PA8JPktRzTl3Hog== X-UI-Out-Filterresults: notjunk:1;V01:K0:0ODvTgWKkj0=:+sBd+AuXlri0B9UVRDPS5O fjarkMjlyiulPwABGnokpLhNlie2VlXk3X62ZYjy0Tgp60ZlCYvUwurGkgSva8bOar9WYIlfq F5ASPf1mEJQQ0jlZk9nHv4zC3vLsTBgqVbPUE45Zuwjr21UYtnYYewrM0qimsRCMXBIgLrzYV qdIxam5VzwQu8K39CPg7saH/QRQdLHhwo/aQJ4PfgkTtE3xtg52BBbVQ3YJSOxJH5GhemE0ZE /zoohDYbFCnyvxUqSB4a0PP7VwlJsVorHRVY67DC3Qkk4h9xtapbH+Faix0n/kXaLTp1YGm96 MDubc+odqfoDOKj/tsMVq5wJqMCqs4BvCmiERTKRSHA+6GBXHw99BJ5B8zAPb5ylSuFMLp4fM NF/h+2OdZBEDN0EtxGNRP+bCMYmrprWCCdRI7CtPoI5gL7dv1edydwV6k/Zwiq8ppkUIyxItl y9L3c97BoauhrBg0gQ3HCGXlL3s/l41oXUI/jYyNNhZ8hrmxiHqaRauOL9mFrnSL9WP9cJ8ZJ zR1ABJue835HYsDGivwf8cuYj/nxhP8utvqqQo0Rogs6zAJeUR5G3ZznvX8jihrEgBYVEiIgt KabGSThfjKcaBnOZnne3ZHbfUXhuJ8rC4TN0OkjZtmQkHWYjmfFSqCDhNeVVZAlrnPcd0BmV4 yv8d1knaVZIp2BMQKWl+bWcU8+Ez1wHIxMPOTFOTCfktoZSq5QMXPGgH4XYnrqWsDGoM= X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Apr 2017 23:43:36 -0000 I'm interested in being able to display information about all active named POSIX semaphores. I have not been able to find a sane way to do this, and unless there's something obvious I've missed, it may be worth considering building a sysctl or some other interface for accessing this information. A while back in the mailing list there seems to have been some discussion about building out a "semfs" or some other file system interface akin to /dev/shm in Linux, but there were concerns about the POSIX compatibility of that approach. On a related note in /src/sys/kern/uipc_shm.c there is the following TODO: * (1) Need to export data to a userland tool via a sysctl. Should ipcs(1) * and ipcrm(1) be expanded or should new tools to manage both POSIX * kernel semaphores and POSIX shared memory be written? So, it's been acknowledged that a sysctl or some new utility is on the table, and exporting this data to userland isn't blasphemous, although perhaps not the most pressing need at the moment. Setting Sys V IPC on the side, has there been discussion or consideration of similar tools for POSIX semaphores? Whether or not it's deemed worth doing, I'd appreciate any info or references to discussions about this topic since I'm like to tinker with it on my own if nothing else. Drake