postrm is in sendmail-bin 8.14.4-4.1ubuntu1.
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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | #!/bin/sh -e
#
# Debian post removal script
#
# Install of already installed package:
# 1) Upgrade of package:
# new-preinst upgrade old-version
# *) new-postrm abort-upgrade old-version
# 2) package had some configuration files from a previous version installed
# new-preinst install old-version
# *) new-postrm abort-install old-version
# 3) Otherwise (i.e., the package was completely purged)
# new-preinst install
# *) new-postrm abort-install
#
# Removal of a package:
# 1) prerm remove
# 2) The package's files are removed (except conffiles).
# 3) postrm remove
# 4) All the maintainer scripts except the postrm are removed.
# 5) The conffiles and any backup files
# (~-files, #*# files, %-files, .dpkg-{old,new,tmp}, etc.) are removed.
# 6) postrm purge
# 7) The package's file list is removed
#
set -e;
PACKAGE=sendmail-bin;
case "$1" in
remove)
if [ ! -z "$2" ]; then
echo "Removing $PACKAGE $2 $3($4)";
if [ "$PACKAGE" = 'sendmail' ] && [ "$3" = 'sendmail-tls' ] || \
[ "$PACKAGE" = 'sendmail-tls' ] && [ "$3" = 'sendmail' ]; then
echo '...Nothing to do...';
exit 0;
fi;
fi;
;;
purge)
# If postrm is called *AND* there are no files, exit quickly
# (This is a *GROSS* hack... beter use the test below)
#if [ ! -s `echo "$0" | sed -e 's/postrm$/list/'` ]; then
# echo "Purging replaced package $PACKAGE, nothing to do...";
# exit 0;
# fi;
# We're *really* purging; neither sendmail nor sendmail-tls
# is currently installed
if [ -f /usr/lib/sm.bin/sendmail ]; then
echo "Purging replaced package $PACKAGE, nothing to do...";
exit 0;
fi;
# Currently, dh_installdebconf doesn't do db_stop... ensure it is done!
if [ "$1" = "purge" ] && [ -e /usr/share/debconf/confmodule ]; then
# Source debconf library.
. /usr/share/debconf/confmodule;
# Make sure we're done
#db_stop;
# Remove my changes to the db.
db_purge;
fi;
rm -f /etc/mail/sendmail.cf.old
rm -f /etc/mail/submit.cf.old
;;
upgrade)
;;
failed-upgrade|abort-install|abort-upgrade|disappear)
echo "$1 of $PACKAGE $2";
;;
*)
echo "$PACKAGE postrm called with unknown argument \`$1'" >&2;
exit 1;
;;
esac;
# NOTE WELL: If we fall through here during purge, update-rc.d will be
# called with remove... and /etc/init.d/$PACKAGE goes away!
# Automatically added by dh_installinit
if [ "$1" = "purge" ] ; then
update-rc.d sendmail remove >/dev/null
fi
# In case this system is running systemd, we make systemd reload the unit files
# to pick up changes.
if [ -d /run/systemd/system ] ; then
systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section
exit 0;
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