diff options
| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2017-06-27 22:18:13 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-06-28 05:28:54 +0200 |
| commit | 5e4da2d00e1def10bf5a19110f5a44cec780b495 (patch) | |
| tree | 07aa9684dc720137389299ebd2b8b0706c5dacc4 /src | |
| parent | compat: do not export symbols unnecessarily (diff) | |
| download | wireguard-monolithic-historical-5e4da2d00e1def10bf5a19110f5a44cec780b495.tar.xz wireguard-monolithic-historical-5e4da2d00e1def10bf5a19110f5a44cec780b495.zip | |
wg-quick: use printf -v instead of namerefs for bash 4.2
I'm not happy about this.
Diffstat (limited to 'src')
| -rwxr-xr-x | src/tools/wg-quick.bash | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/tools/wg-quick.bash b/src/tools/wg-quick.bash index 6edcd3a..243f35d 100755 --- a/src/tools/wg-quick.bash +++ b/src/tools/wg-quick.bash @@ -54,10 +54,9 @@ parse_options() { } read_bool() { - local -n out="$1" case "$2" in - true) out=1 ;; - false) out=0 ;; + true) printf -v "$1" 1 ;; + false) printf -v "$1" 0 ;; *) die "\`$2' is neither true nor false" esac } |