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#!/bin/sh -e
is_nfs() {
local fs_type="$(stat --file-system --format=%T "$1" 2> /dev/null)"
if [ "$fs_type" = 'nfs' ]; then return 0; fi
return 1
}
maybe_convert() {
# do not try to run the program if the system has already been converted
[ "$(readlink -f /lib)" != '/usr/lib' ] || return 0
if is_nfs / || is_nfs /usr; then
cat << 'END' >&2
Warning: NFS detected, /usr/lib/usrmerge/convert-usrmerge will not be run
automatically. See #842145 for details.
END
return 0
fi
. /usr/share/debconf/confmodule
db_version 2.0
db_get usrmerge/autoconvert
[ "$RET" = 'true' ] || return 0
/usr/lib/usrmerge/convert-usrmerge
}
case "$1" in
configure)
maybe_convert "$@"
/usr/lib/usrmerge/convert-etc-shells
;;
esac
#DEBHELPER#
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