/mandos/trunk

« back to all changes in this revision

Viewing changes to plugins.d/usplash

• browse files at revision 518.1.15
• compare with another revision
• download diff
• download tarball
• view history from revision 518.1.15

• reverse the comparison (518.1.15 to 78)
• stop comparing with revision 78

Show diffs side-by-side

added

removed

plugins.d/usplash

1

 

#!/bin/sh -e

2

 

 

3

 

# If not on a tty, then get rid of possibly disrupting stderr output

4

 

if ! tty -s; then

5

 

    exec 2>/dev/null

6

 

fi

7

 

 

8

 

test -x /sbin/usplash

9

 

 

10

 

usplash="`pidof usplash -o $$`"

11

 

test -n "$usplash"

12

 

 

13

 

# We get some variables from cryptsetup:

14

 

# $cryptsource  the device node, like "/dev/sda3"

15

 

# $crypttarget  the device mapper name, like "sda3_crypt".

16

 

 

17

 

prompt="Enter passphrase to unlock"

18

 

if [ -n "$crypttarget" ]; then

19

 

    prompt="$prompt the disk $crypttarget"

20

 

fi

21

 

if [ -n "$cryptsource" ]; then

22

 

    prompt="$prompt ($cryptsource)"

23

 

fi

24

 

 

25

 

splash_input_password(){

26

 

    test -p /dev/.initramfs/usplash_outfifo || return 1

27

 

    /sbin/usplash_write "INPUTQUIET $1" || return 1

28

 

    cat /dev/.initramfs/usplash_outfifo 2> /dev/null || return 1

29

 

}

30

 

 

31

 

# Usplash keeps waiting for input even if some other plugin provided

32

 

# the password, so we must kill it

33

 

trap "kill -TERM $usplash; sleep 2; kill -KILL $usplash; 

34

 

        kill -TERM $$" TERM HUP

35

 

 

36

 

password="`splash_input_password \"$prompt: \" password`"

37

 

 

38

 

trap - TERM

39

 

 

40

 

/sbin/usplash_write "TIMEOUT 15"

41

 

 

42

 

echo -n "$password"

• Older »

Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0