From owner-freebsd-hackers@freebsd.org Tue Aug 28 08:58:28 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 666BE1084F10 for ; Tue, 28 Aug 2018 08:58:28 +0000 (UTC) (envelope-from warmwhitewolf@gmail.com) Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A605E7A4C9 for ; Tue, 28 Aug 2018 08:58:27 +0000 (UTC) (envelope-from warmwhitewolf@gmail.com) Received: by mail-wr1-x431.google.com with SMTP id v17-v6so783504wrr.9 for ; Tue, 28 Aug 2018 01:58:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=EpbQp5+XlgE1zn7RU7Mos3hGmyrNPICNlkFNzjBRCtk=; b=IylCcS3Eho+lfAf6zg+dI+V39GjxOqCJad6+6gmtytVy1LKkB8xx+7WNm4JJOlNQ0x bY32x6AQ4m3VmtShyHytThtWCpX8CIBAd7zP2rA2asdbwBv6z8aPbftiKN6Ce/sepE9Y kVPlQgD3+G4do/ohBzMCOM0BHlZUihp/BUPVQ2qMfGkHJNGeUcHPYaz61Qa/KhTntcf/ QrJPyuw2YYJcjila2WXiQ7kuBHqlRbtv/Ze1bomRvdbG5AjVxbrHbOs/VxwbeLTDnf2J ktGrdP0Dn6Z+dMLxtv5rHis7bty5oSOaYpW/DkCmEt31SF1I5Nbd2MjBEW48BR7NeYzt nJaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=EpbQp5+XlgE1zn7RU7Mos3hGmyrNPICNlkFNzjBRCtk=; b=IGlWVyvFTR/ATfcZSQIIn8jK3wkXw6QoLWSQYrcGUT/Fd/TBfe6dz9uencPXpWRNt1 +Vx1ZwHCLRqSXrcW6xIq1EWjLYZrKVFJ0gjXOqdrHcBu8bMa2deqSsghGnWDsBazTFg0 KCLovN+s6OtYGY9evTCTB7WhxM/OMR4XphK/sRg4ti45ZK1Zdgd91a+UAbVnGDF8j0Kd 765dErv0M23RczgZpxywn08FxieFIIOIzDNu0+ZuNi4VeivdfOnvc5RLM8EyTyAhh4eg THtZ8t8gwPiGcTY4I+yLWN7d0uEyeZuYsWjQ1Eaoo/+GPT3iGN62fEpTyOa/hPVMVlfe qXNQ== X-Gm-Message-State: APzg51Bh39fqJI8H9NFaP5GYFD8S+rgCIFa6D8nfZGGkA3KNG1JNLuCg MCN+lm4bGMpSbGg02/Y2+uFWwI4LVD4pftMdh0m4yaDGbu8= X-Google-Smtp-Source: ANB0VdaahqynKuaalz0XYYrGB3/mbpupZ98vN90nCFsC83CmBKZKb/gnzl6GLfd38txzCY+tZGms4WHvRobWrPfWXGM= X-Received: by 2002:adf:e846:: with SMTP id d6-v6mr427018wrn.269.1535446703480; Tue, 28 Aug 2018 01:58:23 -0700 (PDT) MIME-Version: 1.0 From: Warm White Wolf Date: Tue, 28 Aug 2018 11:56:31 +0300 Message-ID: Subject: angel(2) system call, the quest for immortality, aka kill(2) with SIGSTOP/SIGKILL will *not* work To: freebsd-hackers@freebsd.org Content-Type: multipart/mixed; boundary="000000000000554ea105747b0b71" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Aug 2018 08:58:29 -0000 --000000000000554ea105747b0b71 Content-Type: text/plain; charset="UTF-8" Greetings ! I have developed a new system call, be it named angel(2), on Linux operating system (this is what I know), which makes a program invulnerable to kill(2) calls, including SIGKILL and SIGSTOP. The uses may involve fork() + angel(), daemon() + angel(), setsid() + angel(), exec*() + angel(). Use the intellectual property I give you, as a gift to the BSD operating system, using 4- 3- 2- BSD licence. That's it, name me in the sources. Thank you, FreeBSD ! 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