From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gentoo-commits+bounces-934055-garchives=archives.gentoo.org@lists.gentoo.org>
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 0B343139694
	for <garchives@archives.gentoo.org>; Fri, 24 Feb 2017 00:19:04 +0000 (UTC)
Received: from pigeon.gentoo.org (localhost [127.0.0.1])
	by pigeon.gentoo.org (Postfix) with SMTP id 38CF421C028;
	Fri, 24 Feb 2017 00:19:03 +0000 (UTC)
Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183])
	(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 13B4821C028
	for <gentoo-commits@lists.gentoo.org>; Fri, 24 Feb 2017 00:19:03 +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 005953416AB
	for <gentoo-commits@lists.gentoo.org>; Fri, 24 Feb 2017 00:19:02 +0000 (UTC)
Received: from localhost.localdomain (localhost [IPv6:::1])
	by oystercatcher.gentoo.org (Postfix) with ESMTP id 92705525C
	for <gentoo-commits@lists.gentoo.org>; Fri, 24 Feb 2017 00:19:00 +0000 (UTC)
From: "William Hubbs" <williamh@gentoo.org>
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" <williamh@gentoo.org>
Message-ID: <1487895375.1cb44092fce298004ab4c4547c6fbcac29c5997f.williamh@OpenRC>
Subject: [gentoo-commits] proj/openrc:master commit in: sh/
X-VCS-Repository: proj/openrc
X-VCS-Files: sh/rc-functions.sh.in
X-VCS-Directories: sh/
X-VCS-Committer: williamh
X-VCS-Committer-Name: William Hubbs
X-VCS-Revision: 1cb44092fce298004ab4c4547c6fbcac29c5997f
X-VCS-Branch: master
Date: Fri, 24 Feb 2017 00:19:00 +0000 (UTC)
Precedence: bulk
List-Post: <mailto:gentoo-commits@lists.gentoo.org>
List-Help: <mailto:gentoo-commits+help@lists.gentoo.org>
List-Unsubscribe: <mailto:gentoo-commits+unsubscribe@lists.gentoo.org>
List-Subscribe: <mailto:gentoo-commits+subscribe@lists.gentoo.org>
List-Id: Gentoo Linux mail <gentoo-commits.gentoo.org>
X-BeenThere: gentoo-commits@lists.gentoo.org
X-Archives-Salt: 14d2f611-c31c-4d71-819d-7fbe70eb8a35
X-Archives-Hash: c65cf17112f23e4768ff56917a2b7350

commit:     1cb44092fce298004ab4c4547c6fbcac29c5997f
Author:     William Hubbs <w.d.hubbs <AT> gmail <DOT> com>
AuthorDate: Thu Feb 23 18:50:33 2017 +0000
Commit:     William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Fri Feb 24 00:16:15 2017 +0000
URL:        https://gitweb.gentoo.org/proj/openrc.git/commit/?id=1cb44092

sh/rc-functions.sh.in: add get_bootparam_value function

 sh/rc-functions.sh.in | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/sh/rc-functions.sh.in b/sh/rc-functions.sh.in
index 12eb4e2a..7b771f82 100644
--- a/sh/rc-functions.sh.in
+++ b/sh/rc-functions.sh.in
@@ -85,6 +85,40 @@ get_bootparam()
 	return 1
 }
 
+get_bootparam_value()
+{
+	local match="$1" which_value="$2" sep="$3" result value
+	if [ -n "$match" -a -r /proc/cmdline ]; then
+		set -- $(cat /proc/cmdline)
+		while [ -n "$1" ]; do
+			case "$1" in
+				$match=*)
+					value="${1##*=}"
+					case "$which_value" in
+						all)
+							[ -z "$sep" ] && sep=' '
+							if [ -z "$result" ]; then
+								result="$value"
+							else
+								result="${result}${sep}${value}"
+							fi
+							;;
+						last)
+							result="$value"
+							;;
+						*)
+							result="$value"
+							break
+							;;
+					esac
+					;;
+			esac
+			shift
+		done
+	fi
+	echo $result
+}
+
 # Called from openrc-run.sh or gendepends.sh
 _get_containers() {
 	local c