From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3143BC433F5 for ; Wed, 1 Dec 2021 15:18:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344328AbhLAPVT (ORCPT ); Wed, 1 Dec 2021 10:21:19 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:21302 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350872AbhLAPT6 (ORCPT ); Wed, 1 Dec 2021 10:19:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1638371797; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=SkbWj/d+Us7+z1Kb6j/BO/TN2sAhF/HRQNDWwJd37GM=; b=c3/8lWpMP2S3NdVYKWBkDmJjl/qfL+XHhUhroJ4yoWZd9AcPpIDbHDlC71gDEdvah4Z1Xt eSqSnrYe67G3Tsc+yJ38eoCwsXQmUveAaEmPPhXrFx/ASbr4pZ3E//HG2tYgjDN8VKIPtN rwVgHR5Vxz44sqOOYCxq4vpxb7esA28= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-80-aHwXferdPsmgaJv4dvyQPQ-1; Wed, 01 Dec 2021 10:16:34 -0500 X-MC-Unique: aHwXferdPsmgaJv4dvyQPQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id CBD32760C0; Wed, 1 Dec 2021 15:16:32 +0000 (UTC) Received: from ws.net.home (ovpn-112-12.ams2.redhat.com [10.36.112.12]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8845D1972D; Wed, 1 Dec 2021 15:16:31 +0000 (UTC) Date: Wed, 1 Dec 2021 16:16:28 +0100 From: Karel Zak To: Sean Anderson Cc: util-linux@vger.kernel.org, Mikhail Gusarov , Matthew Harm Bekkema , James Peach Subject: Re: [PATCH v2 0/6] unshare: Add support for mapping ranges of user/group IDs Message-ID: <20211201151628.gy4t4nnfhk66juc2@ws.net.home> References: <20211124182618.1801447-1-seanga2@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211124182618.1801447-1-seanga2@gmail.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: X-Mailing-List: util-linux@vger.kernel.org On Wed, Nov 24, 2021 at 01:26:12PM -0500, Sean Anderson wrote: > Sean Anderson (6): > include/c: Add abs_diff macro > unshare: Add waitchild helper > unshare: Add some helpers for forking and synchronizing > unshare: Add options to map blocks of user/group IDs > unshare: Add option to automatically create user and group maps > unshare: Document --map-{groups,users,auto} > > include/c.h | 8 + > include/pathnames.h | 3 + > sys-utils/unshare.1.adoc | 32 +++ > sys-utils/unshare.c | 477 ++++++++++++++++++++++++++++++++++----- > 4 files changed, 465 insertions(+), 55 deletions(-) Applied, thanks! Karel -- Karel Zak http://karelzak.blogspot.com