diff options
| author |   jca <jca@openbsd.org> | 2019-05-27 09:31:08 +0000 |
|---|---|---|
| committer | jca <jca@openbsd.org> | 2019-05-27 09:31:08 +0000 |
| commit | 3103aebcd907549fd5b2297db150da0140dde37f (patch) | |
| tree | 2d26f78acc774265ba915c18ebdb5f469fa02307 /usr.bin/ctfconv | |
| parent | Switch the peer TAILQ to a RB tree indexed by the peer id. This way (diff) | |
| download | wireguard-openbsd-3103aebcd907549fd5b2297db150da0140dde37f.tar.xz wireguard-openbsd-3103aebcd907549fd5b2297db150da0140dde37f.zip | |
Use getopts instead of getopt(1)
getopts is a standard shell builtin (POSIX) and lets you handle
whitespace in parameters. ok mpi@ sunil@
Diffstat (limited to 'usr.bin/ctfconv')
| -rw-r--r-- | usr.bin/ctfconv/ctfstrip | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/usr.bin/ctfconv/ctfstrip b/usr.bin/ctfconv/ctfstrip index 95fb369def0..f02dc86c37e 100644 --- a/usr.bin/ctfconv/ctfstrip +++ b/usr.bin/ctfconv/ctfstrip @@ -1,6 +1,6 @@ #!/bin/sh # -# $OpenBSD: ctfstrip,v 1.10 2019/02/18 11:05:43 sunil Exp $ +# $OpenBSD: ctfstrip,v 1.11 2019/05/27 09:31:08 jca Exp $ # # Copyright (c) 2017 Martin Pieuchot # @@ -30,19 +30,16 @@ usage() { trap "cleanup" 1 2 3 13 15 -args=$(getopt So: $*) -if [ $? -ne 0 ]; then - usage -fi -set -- $args -while [ $# -ne 0 ]; do - case "$1" in - -S) STRIPFLAG=-g; shift;; - -o) OUTFILE="$2"; shift; shift;; - --) shift; break;; - esac +while getopts So: opt; do + case $opt in + S) STRIPFLAG=-g;; + o) OUTFILE="$OPTARG";; + \?) usage;; + esac done +shift $((OPTIND - 1)) + if [ $# -ne 1 ]; then usage fi |