/mandos/trunk

#!/bin/sh -e

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

if ! tty -s; then

    exec 2>/dev/null

fi

test -x /sbin/usplash

usplash="`pidof usplash -o $$`"

test -n "$usplash"

# We get some variables from cryptsetup:

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

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

prompt="Enter passphrase to unlock"

if [ -n "$crypttarget" ]; then

    prompt="$prompt the disk $crypttarget"

fi

if [ -n "$cryptsource" ]; then

    prompt="$prompt ($cryptsource)"

fi

splash_input_password(){

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

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

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

}

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

# the password, so we must kill it

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

	kill -TERM $$" TERM HUP

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

trap - TERM

/sbin/usplash_write "TIMEOUT 15"

echo -n "$password"