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From 3ad00853d0e81fc8e0729c7c7312fab3a5a1a94c Mon Sep 17 00:00:00 2001
From: "Arsalan H. Awan" <Arsalan_Awan@mentor.com>
Date: Thu, 1 Nov 2018 17:37:07 +0500
Subject: [PATCH] udev-extraconf/mount.sh: add LABELs to mountpoints
This alters the mountpoints such that if a device has a LABEL or
a PARTLABEL, it will be mounted at e.g.:
/run/media/$LABEL-<device-node>
/run/media/$PARTLABEL-<device-node>
/run/media/rootfs-sda2
otherwise the device will be mounted at e.g.:
/run/media/<device-node>
/run/media/sda1
The <device-node> appended with LABEL or PARTLABEL makes sure that
the mountpoint is unique, therefore, avoids overlapping mounts.
Signed-off-by: Arsalan H. Awan <Arsalan_Awan@mentor.com>
---
mount.sh | 10 ++++++++++
1 file changed, 10 insertions(+)
Index: 1.1-r0/mount.sh
===================================================================
--- 1.1-r0.orig/mount.sh
+++ 1.1-r0/mount.sh
@@ -94,6 +94,16 @@ automount() {
# configured in fstab
grep -q "^$DEVNAME " /proc/mounts && return
+ # Get the LABEL or PARTLABEL
+ LABEL=`/sbin/blkid | grep "${DEVNAME}:" | grep -o 'LABEL=".*"' | cut -d '"' -f2`
+ # If the $DEVNAME has a LABEL or a PARTLABEL
+ if [ -n "$LABEL" ]; then
+ # Set the mount location dir name to LABEL appended
+ # with $name e.g. label-sda. That would avoid overlapping
+ # mounts in case two devices have same LABEL
+ name="${LABEL}-${name}"
+ fi
+
! test -d "$MOUNT_BASE/$name" && mkdir -p "$MOUNT_BASE/$name"
# Silent util-linux's version of mounting auto
if [ "x`readlink $MOUNT`" = "x/bin/mount.util-linux" ] ;
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