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-rw-r--r--meta/recipes-core/udev/udev-extraconf/mount.sh121
1 files changed, 96 insertions, 25 deletions
diff --git a/meta/recipes-core/udev/udev-extraconf/mount.sh b/meta/recipes-core/udev/udev-extraconf/mount.sh
index d760328a09..b23731870e 100644
--- a/meta/recipes-core/udev/udev-extraconf/mount.sh
+++ b/meta/recipes-core/udev/udev-extraconf/mount.sh
@@ -4,10 +4,28 @@
#
# Attempt to mount any added block devices and umount any removed devices
+BASE_INIT="`readlink -f "@base_sbindir@/init"`"
+INIT_SYSTEMD="@systemd_unitdir@/systemd"
+
+if [ "x$BASE_INIT" = "x$INIT_SYSTEMD" ];then
+ # systemd as init uses systemd-mount to mount block devices
+ MOUNT="/usr/bin/systemd-mount"
+ UMOUNT="/usr/bin/systemd-umount"
+
+ if [ -x $MOUNT ] && [ -x $UMOUNT ];
+ then
+ logger "Using systemd-mount to finish mount"
+ else
+ logger "Linux init is using systemd, so please install systemd-mount to finish mount"
+ exit 1
+ fi
+else
+ MOUNT="/bin/mount"
+ UMOUNT="/bin/umount"
+fi
-MOUNT="/bin/mount"
PMOUNT="/usr/bin/pmount"
-UMOUNT="/bin/umount"
+
for line in `grep -h -v ^# /etc/udev/mount.blacklist /etc/udev/mount.blacklist.d/*`
do
if [ ` expr match "$DEVNAME" "$line" ` -gt 0 ];
@@ -17,22 +35,79 @@ do
fi
done
-automount() {
+automount_systemd() {
+ name="`basename "$DEVNAME"`"
+
+ # Skip already mounted partitions
+ if [ -f /run/systemd/transient/run-media-$name.mount ]; then
+ logger "mount.sh/automount" "/run/media/$name already mounted"
+ return
+ fi
+
+ # Skip the partition which are already in /etc/fstab
+ grep "^[[:space:]]*$DEVNAME" /etc/fstab && return
+ for n in LABEL PARTLABEL UUID PARTUUID; do
+ tmp="$(lsblk -o $n $DEVNAME | sed -e '1d')"
+ test -z "$tmp" && continue
+ tmp="$n=$tmp"
+ grep "^[[:space:]]*$tmp" /etc/fstab && return
+ done
+
+ [ -d "/run/media/$name" ] || mkdir -p "/run/media/$name"
+
+ MOUNT="$MOUNT -o silent"
+
+ # If filesystemtype is vfat, change the ownership group to 'disk', and
+ # grant it with w/r/x permissions.
+ case $ID_FS_TYPE in
+ vfat|fat)
+ MOUNT="$MOUNT -o umask=007,gid=`awk -F':' '/^disk/{print $3}' /etc/group`"
+ ;;
+ swap)
+ return ;;
+ # TODO
+ *)
+ ;;
+ esac
+
+ if ! $MOUNT --no-block -t auto $DEVNAME "/run/media/$name"
+ then
+ #logger "mount.sh/automount" "$MOUNT -t auto $DEVNAME \"/run/media/$name\" failed!"
+ rm_dir "/run/media/$name"
+ else
+ logger "mount.sh/automount" "Auto-mount of [/run/media/$name] successful"
+ touch "/tmp/.automount-$name"
+ fi
+}
+
+automount() {
name="`basename "$DEVNAME"`"
+ if [ -x "$PMOUNT" ]; then
+ $PMOUNT $DEVNAME 2> /dev/null
+ elif [ -x $MOUNT ]; then
+ $MOUNT $DEVNAME 2> /dev/null
+ fi
+
+ # If the device isn't mounted at this point, it isn't
+ # configured in fstab
+ grep -q "^$DEVNAME " /proc/mounts && return
+
! test -d "/run/media/$name" && mkdir -p "/run/media/$name"
# Silent util-linux's version of mounting auto
if [ "x`readlink $MOUNT`" = "x/bin/mount.util-linux" ] ;
then
MOUNT="$MOUNT -o silent"
fi
-
+
# If filesystem type is vfat, change the ownership group to 'disk', and
# grant it with w/r/x permissions.
case $ID_FS_TYPE in
vfat|fat)
MOUNT="$MOUNT -o umask=007,gid=`awk -F':' '/^disk/{print $3}' /etc/group`"
;;
+ swap)
+ return ;;
# TODO
*)
;;
@@ -63,28 +138,24 @@ name="`basename "$DEVNAME"`"
[ -e /sys/block/$name/device/media ] && media_type=`cat /sys/block/$name/device/media`
if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -n "$ID_FS_TYPE" -o "$media_type" = "cdrom" ]; then
- if [ -x "$PMOUNT" ]; then
- $PMOUNT $DEVNAME 2> /dev/null
- elif [ -x $MOUNT ]; then
- $MOUNT $DEVNAME 2> /dev/null
- fi
-
- # If the device isn't mounted at this point, it isn't
- # configured in fstab (note the root filesystem can show up as
- # /dev/root in /proc/mounts, so check the device number too)
- if expr $MAJOR "*" 256 + $MINOR != `stat -c %d /`; then
- grep -q "^$DEVNAME " /proc/mounts || automount
- fi
+ # Note the root filesystem can show up as /dev/root in /proc/mounts,
+ # so check the device number too
+ if expr $MAJOR "*" 256 + $MINOR != `stat -c %d /`; then
+ if [ "`basename $MOUNT`" = "systemd-mount" ];then
+ automount_systemd
+ else
+ automount
+ fi
+ fi
fi
-
if [ "$ACTION" = "remove" ] || [ "$ACTION" = "change" ] && [ -x "$UMOUNT" ] && [ -n "$DEVNAME" ]; then
- for mnt in `cat /proc/mounts | grep "$DEVNAME" | cut -f 2 -d " " `
- do
- $UMOUNT $mnt
- done
-
- # Remove empty directories from auto-mounter
- name="`basename "$DEVNAME"`"
- test -e "/tmp/.automount-$name" && rm_dir "/run/media/$name"
+ for mnt in `cat /proc/mounts | grep "$DEVNAME" | cut -f 2 -d " " `
+ do
+ $UMOUNT $mnt
+ done
+
+ # Remove empty directories from auto-mounter
+ name="`basename "$DEVNAME"`"
+ test -e "/tmp/.automount-$name" && rm_dir "/run/media/$name"
fi