preinst is in bootchart 0.90.2-8ubuntu1.
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 | #!/bin/sh -e
# This script can be called in the following ways:
#
# Before the package is installed:
# <new-preinst> install
#
# Before removed package is upgraded:
# <new-preinst> install <old-version>
#
# Before the package is upgraded:
# <new-preinst> upgrade <old-version>
#
#
# If postrm fails during upgrade or fails on failed upgrade:
# <old-preinst> abort-upgrade <new-version>
case "$1" in
install|upgrade)
# Upgrade from jaunty
if dpkg --compare-versions "$2" lt "0.90.2-1"; then
rm -f /etc/init.d/zzz-bootchart-stop
rm -f /etc/init.d/stop-bootchart
fi
;;
abort-upgrade)
;;
*)
echo "$0 called with unknown argument \`$1'" 1>&2
exit 1
;;
esac
# Automatically added by dh_installinit
if [ "$1" = install ] || [ "$1" = upgrade ]; then
if [ -e "/etc/init.d/bootchart" ] && [ ! -L "/etc/init.d/bootchart" ]; then
if [ "`md5sum \"/etc/init.d/bootchart\" | sed -e \"s/ .*//\"`" != \
"`dpkg-query -W -f='${Conffiles}' bootchart | sed -n -e \"\\\\' /etc/init.d/bootchart '{s/ obsolete$//;s/.* //p}\"`" ]
then
echo "Obsolete conffile /etc/init.d/bootchart has been modified by you, renaming to .dpkg-bak"
mv -f "/etc/init.d/bootchart" "/etc/init.d/bootchart.dpkg-bak"
else
rm -f "/etc/init.d/bootchart"
fi
fi
fi
# End automatically added section
exit 0
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