| 1 | #!/bin/sh |
| 2 | # small helper to extract information form *.ent files |
| 3 | |
| 4 | BASEDIR="$(readlink -f "$(dirname $0)")" |
| 5 | INFO="$(readlink -f "${BASEDIR}/current/apt-vendor.ent")" |
| 6 | VERBATIM="${BASEDIR}/../doc/apt-verbatim.ent" |
| 7 | |
| 8 | if [ -z "$INFO" ] || [ ! -e "$INFO" ]; then |
| 9 | echo >&2 'The current vendor is not valid or not chosen by the buildsystem yet.' |
| 10 | exit 1 |
| 11 | fi |
| 12 | |
| 13 | getrawfield() { |
| 14 | grep --max-count=1 "^<!ENTITY $1 \"" "${2:-$INFO}" | cut -d'"' -f 2 |
| 15 | } |
| 16 | |
| 17 | getfield() { |
| 18 | local FIELD="$(getrawfield "$@")" |
| 19 | FIELD="${FIELD#*>}" |
| 20 | echo "${FIELD%<*}" |
| 21 | } |
| 22 | |
| 23 | case "$1" in |
| 24 | debian-stable-codename|debian-oldstable-codename|debian-testing-codename) |
| 25 | getrawfield "${1#*-}" "$VERBATIM" |
| 26 | ;; |
| 27 | ubuntu-codename) |
| 28 | getrawfield "$1" "$VERBATIM" |
| 29 | ;; |
| 30 | keyring-package|keyring-filename|keyring-master-filename|keyring-removed-filename|keyring-uri|current-codename) |
| 31 | exec $0 'vendor' "$@" |
| 32 | ;; |
| 33 | vendor) |
| 34 | getfield "$2" |
| 35 | ;; |
| 36 | verbatim) |
| 37 | getfield "$2" "$VERBATIM" |
| 38 | ;; |
| 39 | *) |
| 40 | echo >&2 "Unknown data field $1 requested" |
| 41 | exit 2 |
| 42 | ;; |
| 43 | esac |