File: prerm

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snoopy 1.3-3
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#! /bin/bash
# prerm script for snoopy
# stolen from libsafe
#
# see: dh_installdeb(1)

set -e
PRELOAD="/etc/ld.so.preload"
LIBRARY="/lib/snoopy.so"

# summary of how this script can be called:
#        * <prerm> remove'
#        * <old-prerm> upgrade' <new-version>
#        * <new-prerm> failed-upgrade' <old-version>
#        * <conflictor's-prerm> remove' in-favour' <package> <new-version>
#        * <deconfigured's-prerm> deconfigure' in-favour'
#          <package-being-installed> <version> removing'
#          <conflicting-package> <version>
# for details, see /usr/share/doc/packaging-manual/

case "$1" in
    remove|upgrade|deconfigure)
        if [ -e /usr/sbin/ld.so.preload-manager ]; then
         /usr/sbin/ld.so.preload-manager -r $LIBRARY
        else
         test -f $PRELOAD && grep $LIBRARY $PRELOAD &&
         {
         echo "Warning:";
         echo "You have added $LIBRARY to your $PRELOAD file."
         echo "Continuing with the removal of $LIBRARY without removing the"
         echo "rerecence to $LIBRARY in $PRELOAD will render your system"
         echo "unusable by programs that require dynamic linking."
         echo ""
         echo "Please continue with the removal after $PRELOAD"
         echo "has been modified accordingly."
         echo ""
         echo "Press enter to continue."
         read
         }
        fi
        ;;
    failed-upgrade)
        ;;
    *)
        echo "prerm called with unknown argument \$1'" >&2
        exit 1
    ;;
esac

#DEBHELPER#