blob: 320457cdc06bd3e786ee30a0a38d94f575d24353 (
plain)
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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
#!/bin/bash
# import functions library
source rescue_common
tmpdir="/tmp/flash-rescue-root"
rootdir="$tmpdir/pen"
function prepare() {
modprobe unionfs > /dev/null 2>&1
modprobe squashfs > /dev/null 2>&1
modprobe loop > /dev/null 2>&1
mkdir -p $rootdir
mkdir -p $tmpdir/squash
mkdir -p $tmpdir/user
mkdir -p $tmpdir/union
if ! mount_usbroot $rootdir; then
return 1
fi
mount -t squashfs -o loop $sfs_loop $tmpdir/squash > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Error mounting distrib.sqfs"
return 1
fi
mount -t ext2 -o loop $sys_loop $tmpdir/user > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Error mounting system.loop"
return 1
fi
mount -t unionfs -o dirs=$tmpdir/user=rw:$tmpdir/squash=ro \
none $tmpdir/union > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Error creating union of distrib.sqfs and system.loop"
return 1
fi
chroot $tmpdir/union /etc/init.d/keytable start &> /dev/null
chroot $tmpdir/union /usr/bin/unicode_start
return 0
}
function doit() {
username=$(tail -1 $tmpdir/union/etc/passwd | cut -d ':' -f1)
clear
echo
echo -n "What is your username? [$username] "
read name
if [ -z "$name" ]; then
name="$username"
fi
echo
echo
chroot $tmpdir/union passwd $name
echo
echo
return 0
}
function cleanup() {
chroot $tmpdir/union /usr/bin/unicode_stop
umount $tmpdir/union > /dev/null 2>&1
lumount $tmpdir/user > /dev/null 2>&1
lumount $tmpdir/squash > /dev/null 2>&1
umount $rootdir > /dev/null 2>&1
rmdir $tmpdir/union $tmpdir/user $tmpdir/squash 2> /dev/null
rmdir $rootdir $tmpdir 2> /dev/null
}
clear
trap cleanup SIGINT
version=""
if ! insert_pendrive; then
exit 1
fi
if [ x"$version" = x"1.0" ]; then
sys_loop="$rootdir/loopbacks/system.loop"
sfs_loop="$rootdir/loopbacks/distrib.sqfs"
else
sys_loop="$rootdir/.loopbacks/system.loop"
sfs_loop="$rootdir/.loopbacks/distrib.sqfs"
fi
if ! prepare; then
cleanup
exit 1
fi
if ! doit; then
cleanup
exit 1
fi
cleanup
exit 0
|
