1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#!/bin/sh
DIR=/media
DEVICE=$2
LABEL=`/lib/udev/vol_id -L /dev/$DEVICE`
FS=`/lib/udev/vol_id -t /dev/$DEVICE`
mount_device () {
if [ "$LABEL" == "" ];
then
mkdir -p $DIR/usb-$DEVICE
case $FS in
vfat) /bin/mount -t vfat -o rw,noauto,flush,quiet,nodev,nosuid,noexec,noatime,dmask=000,fmask=111 /dev/$DEVICE $DIR/usb-$DEVICE
;;
*) /bin/mount -t auto -o rw,noauto,sync,dirsync,noexec,nodev,noatime /dev/$DEVICE $DIR/usb-$DEVICE
;;
esac
else
mkdir -p $DIR/$LABEL
echo $LABEL >$DIR/.$DEVICE
case $FS in
vfat) /bin/mount -t vfat -o rw,noauto,flush,quiet,nodev,nosuid,noexec,noatime,dmask=000,fmask=111 /dev/$DEVICE $DIR/$LABEL
;;
*) /bin/mount -t auto -o rw,noauto,sync,dirsync,noexec,nodev,noatime /dev/$DEVICE $DIR/$LABEL
;;
esac
fi
}
umount_device () {
if [ -e $DIR/usb-$DEVICE ];
then
umount -l $DIR/usb-$DEVICE
rmdir $DIR/usb-$DEVICE;
else
ULABEL=`cat $DIR/.$DEVICE`
umount -l $DIR/$ULABEL
rmdir $DIR/$ULABEL
rm $DIR/.$DEVICE;
fi
}
case $1 in
mount) mount_device
;;
umount) umount_device
;;
*) echo "Usage: mount-usb mount/umount sdxY"
esac
|
