postinst is in sane-utils 1.0.23-3ubuntu3.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
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 | #!/bin/sh
set -e
. /usr/share/debconf/confmodule
SANED_DEFAULT=/etc/default/saned
saned_eh () {
echo "saned couldn't start; check your inetd configuration and README.Debian"
}
if [ "$1" = "configure" ] || [ "$1" = "reconfigure" ]; then
db_get sane-utils/saned_run
RUN_SANED="$RET"
db_get sane-utils/saned_scanner_group
SANED_IN_SCANNER="$RET"
# Add saned service, disabled by default
if [ -x /usr/sbin/update-inetd ]; then
update-inetd --add "#<off># sane-port\tstream\ttcp\tnowait\tsaned:saned\t/usr/sbin/saned saned"
fi
# Stop debconf; output to stdout after this point. update-inetd needs debconf.
db_stop
# Create saned user/group if they do not exist
if ! getent passwd | grep -q "^saned:"; then
echo "Adding saned group and user..."
adduser --quiet --system --no-create-home --group saned || true
fi
if [ "$SANED_IN_SCANNER" = "true" ]; then
adduser --quiet saned scanner
else
if id saned | grep -q "groups=.*\(scanner\)"; then
deluser --quiet saned scanner
fi
fi
if [ -e $SANED_DEFAULT ]; then
if [ "$RUN_SANED" = "true" ]; then
RUN_SANED=yes
else
RUN_SANED=no
fi
sed -e "s/^ *RUN=.*/RUN=$RUN_SANED/" < $SANED_DEFAULT > $SANED_DEFAULT.tmp
mv -f $SANED_DEFAULT.tmp $SANED_DEFAULT
fi
fi
# Automatically added by dh_installinit
if [ -x "/etc/init.d/saned" ] || [ -e "/etc/init/saned.conf" ]; then
if [ ! -e "/etc/init/saned.conf" ]; then
update-rc.d saned start 50 2 3 4 5 . stop 20 1 . >/dev/null
fi
invoke-rc.d saned start || saned_eh
fi
# End automatically added section
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