[patch] patch v3

openrc-remount-rw.patch (text/plain), 1.17 KB, created by Piotr Karbowski (RETIRED) on 2012-01-30 22:54:02 UTC

From 698802872f3c041bf35926ff451a5fb8cac7c2f7 Mon Sep 17 00:00:00 2001
From: Piotr Karbowski <[e-mail]>
Date: Mon, 30 Jan 2012 23:47:27 +0100
Subject: [PATCH] Remount already-mounted filesystems into rw unless fstab
 contain ro flag for the particular mount points.

---
 init.d/localmount.in |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/init.d/localmount.in b/init.d/localmount.in
index 3fbc071..0d898a7 100644
--- a/init.d/localmount.in
+++ b/init.d/localmount.in
@@ -24,6 +24,25 @@ start()
 		no_netdev="-O no_netdev"
 	fi
 	ebegin "Mounting local filesystems"
+
+	# Remount already-mounted filesystems into rw unless fstab contain ro flag for the particular mount points.
+	for mountpoint in $(fstabinfo); do
+		case "${mountpoint}" in
+			'/'*)
+				if mountinfo -q "${mountpoint}" && mountinfo -q -o ro "${mountpoint}"; then
+					case ",$(fstabinfo -o "${mountpoint}")," in
+						*,ro,*)
+							:
+						;;
+						*)
+							mount -o remount,rw "${mountpoint}"
+						;;
+					esac
+				fi
+			;;
+		esac
+	done; unset mountpoint
+
 	mount -at "$types" $no_netdev
 	eend $? "Some local filesystem failed to mount"
 
-- 
1.7.8.4