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#!/bin/sh -e
. /usr/share/debconf/confmodule
calculate_md5sum()
{
configfile="$1"
sed -n -e'1,/# here are the per-package modules (the "Primary" block)/p;
/# here.s the fallback if no module succeeds/,/# and here are more per-package modules (the "Additional" block)/p;
/# end of pam-auth-update config/,$p' \
"$DPKG_ROOT"/etc/pam.d/"$configfile" | md5sum | awk '{ print $1 }'
}
# If the user has removed the config file, respect this sign of dementia
# -- only create on package install.
force=
if [ -z "$2" ] || dpkg --compare-versions "$2" lt 1.0.1-11
then
force=--force
for configfile in common-auth common-account common-session \
common-password
do
if [ -f "$DPKG_ROOT"/etc/pam.d/$configfile ] && \
! fgrep -q $(calculate_md5sum $configfile) \
"$DPKG_ROOT"/usr/share/pam/$configfile.md5sums 2>/dev/null
then
force=
fi
done
fi
pam-auth-update --root "$DPKG_ROOT" --package $force
if [ -n "$force" ]; then
rm -f "$DPKG_ROOT"/etc/pam.d/common-auth.pam-old \
"$DPKG_ROOT"/etc/pam.d/common-account.pam-old \
"$DPKG_ROOT"/etc/pam.d/common-password.pam-old \
"$DPKG_ROOT"/etc/pam.d/common-session.pam-old
fi
#DEBHELPER#
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