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| author | Natanael Copa <ncopa@alpinelinux.org> | 2022-05-13 15:48:53 +0200 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2022-05-13 15:52:55 +0200 |
| commit | 21bf3a448786eac26544c2802abe5a0b30409463 (patch) | |
| tree | 6cb174b6546fa5766e9fe6c5f61430b4b23b5bee /update-conf.in | |
| parent | 69cd0086825ed1ca360a2a62f7d8fe097cfec53f (diff) | |
| download | alpine-conf-21bf3a448786eac26544c2802abe5a0b30409463.zip | |
update-conf: fix -h usage message
Diffstat (limited to 'update-conf.in')
| -rw-r--r-- | update-conf.in | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/update-conf.in b/update-conf.in index 63cf2b5..72604f2 100644 --- a/update-conf.in +++ b/update-conf.in @@ -1,9 +1,9 @@ #!/bin/sh -PREFIX=@PREFIX@ VERSION=@VERSION@ - -. $PREFIX/lib/libalpine.sh +PREFIX=@PREFIX@ +: ${LIBDIR=$PREFIX/lib} +. "$LIBDIR/libalpine.sh" # set up temp dir init_tmpdir TMPD @@ -11,33 +11,32 @@ init_tmpdir TMPD LBUCACHE="$TMPD/lbucache" usage() { - cat >&2 <<-__EOF__ + cat <<-__EOF__ $PROGRAM $VERSION - Usage: $PROGRAM [-a|--all] [-i|--initd] [-l|--list] [-h|--help] - Options: + usage: $PROGRAM [-a|--all] [-i|--initd] [-l|--list] [-h|--help] + + options: -a, --all Select all updated files -i, --initd Use all new init.d scripts -l, --list List updated files -h, --help Show this help __EOF__ + exit $1 } - is_modified() { [ -f "$LBUCACHE" ] || lbu status -a | awk '{print $2}' > "$LBUCACHE" test -n "$( ( echo "$1" ; cat "$LBUCACHE" ) | sort | uniq -d)" } - is_initd() { echo "$1" | grep etc/init.d/ > /dev/null } args=$(getopt -o ailh --long all,initd,list,help -n "$PROGRAM" -- "$@") if [ $? -ne 0 ]; then - usage - exit 2 + usage "1" >&2 fi eval set -- "$args" while true; do @@ -45,9 +44,9 @@ while true; do -a|--all) aflag="-a";; -i|--initd) iflag="-i";; -l|--list) lflag="-l";; - -h|--help) usage; exit;; + -h|--help) usage 0;; --) shift; break;; - *) exit 1;; # getopt error + '?') usage "1" >&2;; esac shift done |