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| author |   Muhammad Hamza <Muhammad_Hamza@mentor.com> | 2022-07-17 14:56:42 +0200 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2022-07-17 16:59:57 -1000 |
| commit | 229e7a911a8b1e0223cfee0bdc2f5fc79cf300fe (patch) | |
| tree | 25927011b3855b5f9abaf758b680e472e26f8d48 /meta/recipes-core | |
| parent | c021f5592c3d920eda1bfc10c099ad1484e9c0ce (diff) | |
| download | openembedded-core-contrib-229e7a911a8b1e0223cfee0bdc2f5fc79cf300fe.tar.gz | |
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>
Signed-off-by: Muhammad Hamza <muhammad_hamza@mentor.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
(cherry picked from commit a9a0a0967832445f1bcc65d58f95343d1b562e1b)
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'meta/recipes-core')
| -rw-r--r-- | meta/recipes-core/udev/udev-extraconf/mount.sh | 18 | ||||
| -rw-r--r-- | meta/recipes-core/udev/udev-extraconf_1.1.bb | 2 |
2 files changed, 19 insertions, 1 deletions
diff --git a/meta/recipes-core/udev/udev-extraconf/mount.sh b/meta/recipes-core/udev/udev-extraconf/mount.sh index c8b773bc07..40910be8bd 100644 --- a/meta/recipes-core/udev/udev-extraconf/mount.sh +++ b/meta/recipes-core/udev/udev-extraconf/mount.sh @@ -54,6 +54,9 @@ automount_systemd() { grep "^[[:space:]]*$tmp" /etc/fstab && return done + # Get the unique name for mount point + get_label_name "${DEVNAME}" + [ -d "$MOUNT_BASE/$name" ] || mkdir -p "$MOUNT_BASE/$name" MOUNT="$MOUNT -o silent" @@ -94,6 +97,9 @@ automount() { # configured in fstab grep -q "^$DEVNAME " /proc/mounts && return + # Get the unique name for mount point + get_label_name "${DEVNAME}" + ! test -d "$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" ] ; @@ -134,6 +140,18 @@ rm_dir() { fi } +get_label_name() { + # Get the LABEL or PARTLABEL + LABEL=`/sbin/blkid | grep "$1:" | 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}-${name}" + fi +} + # No ID_FS_TYPE for cdrom device, yet it should be mounted name="`basename "$DEVNAME"`" [ -e /sys/block/$name/device/media ] && media_type=`cat /sys/block/$name/device/media` diff --git a/meta/recipes-core/udev/udev-extraconf_1.1.bb b/meta/recipes-core/udev/udev-extraconf_1.1.bb index 2b908ac05b..8213c1a930 100644 --- a/meta/recipes-core/udev/udev-extraconf_1.1.bb +++ b/meta/recipes-core/udev/udev-extraconf_1.1.bb @@ -38,7 +38,7 @@ do_install() { } FILES:${PN} = "${sysconfdir}/udev" -RDEPENDS:${PN} = "udev" +RDEPENDS:${PN} = "udev util-linux-blkid" CONFFILES:${PN} = "${sysconfdir}/udev/mount.ignorelist" # to replace udev-extra-rules from meta-oe |