From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id CBA90139085 for ; Sun, 18 Dec 2016 17:22:53 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id EC00721C028; Sun, 18 Dec 2016 17:22:51 +0000 (UTC) Received: from smtp.gentoo.org (mail.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id BF79621C028 for ; Sun, 18 Dec 2016 17:22:51 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 6D32A341701 for ; Sun, 18 Dec 2016 17:22:50 +0000 (UTC) Received: from localhost.localdomain (localhost [127.0.0.1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 4C3684A9 for ; Sun, 18 Dec 2016 17:22:48 +0000 (UTC) From: "William Hubbs" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "William Hubbs" Message-ID: <1482017257.856eafb006655b7dda630a94cbd16f5db9f781be.williamh@OpenRC> Subject: [gentoo-commits] proj/openrc:master commit in: sh/ X-VCS-Repository: proj/openrc X-VCS-Files: sh/init.sh.Linux.in X-VCS-Directories: sh/ X-VCS-Committer: williamh X-VCS-Committer-Name: William Hubbs X-VCS-Revision: 856eafb006655b7dda630a94cbd16f5db9f781be X-VCS-Branch: master Date: Sun, 18 Dec 2016 17:22:48 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Archives-Salt: b81ef040-0c50-460b-8019-25548934d45e X-Archives-Hash: 7a3276717aadd84859539043e7d12a09 commit: 856eafb006655b7dda630a94cbd16f5db9f781be Author: Doug Freed mtu edu> AuthorDate: Sat Dec 17 19:59:45 2016 +0000 Commit: William Hubbs gentoo org> CommitDate: Sat Dec 17 23:27:37 2016 +0000 URL: https://gitweb.gentoo.org/proj/openrc.git/commit/?id=856eafb0 sh/init.sh.Linux.in: skip /proc test if no md5sum This will also warn users if md5sum is missing, which serves as a pretty good indicator that /usr is not mounted. sh/init.sh.Linux.in | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/sh/init.sh.Linux.in b/sh/init.sh.Linux.in index fcae0d2..96555d2 100644 --- a/sh/init.sh.Linux.in +++ b/sh/init.sh.Linux.in @@ -11,6 +11,16 @@ if [ -d "@SYSCONFDIR@/rc.conf.d" ]; then done fi +# check for md5sum, and probably /usr too +if command -v md5sum >/dev/null; then + got_md5sum=true +else + eerror "md5sum is missing, which suggests /usr is not mounted" + eerror "If you have separate /usr, it must be mounted by initramfs" + eerror "If not, you should check coreutils is installed correctly" + got_md5sum=false +fi + # By default VServer already has /proc mounted, but OpenVZ does not! # However, some of our users have an old proc image in /proc # NFC how they managed that, but the end result means we have to test if @@ -21,9 +31,12 @@ fi mountproc=true f=/proc/self/environ if [ -e $f ]; then - if [ "$(VAR=a md5sum $f)" = "$(VAR=b md5sum $f)" ]; then + if $got_md5sum && [ "$(VAR=a md5sum $f)" = "$(VAR=b md5sum $f)" ]; then eerror "You have cruft in /proc that should be deleted" else + # If they don't have md5sum, this will fail in pretty ways if + # /proc isn't really mounted. Oh well, their system is busted + # anyway, and they get to keep the pieces. einfo "/proc is already mounted" mountproc=false fi