slitaz-base-files rev 277
libtaz.sh: fix again for empty values (--opt= is differ from --opt)
author | Aleksej Bobylev <al.bobylev@gmail.com> |
---|---|
date | Thu Jun 18 21:52:33 2015 +0300 (2015-06-18) |
parents | cccd0d5e9cdf |
children | 5979e3b76e5e |
files | rootfs/lib/libtaz.sh |
line diff
1.1 --- a/rootfs/lib/libtaz.sh Thu Jun 18 19:58:55 2015 +0300 1.2 +++ b/rootfs/lib/libtaz.sh Thu Jun 18 21:52:33 2015 +0300 1.3 @@ -29,13 +29,16 @@ 1.4 # Parse cmdline options and store values in a variable. 1.5 for opt in "$@"; do 1.6 case "$opt" in 1.7 - --*) 1.8 + --*=*) 1.9 opt_name="${opt%%=*}"; opt_name="$(echo -n "${opt_name#--}" | tr -c 'a-zA-Z0-9' '_')" 1.10 case "$opt_name" in 1.11 [0-9]*) opt_name="_$opt_name";; 1.12 esac 1.13 opt_value="${opt#--}="; opt_value="${opt_value#*=}"; opt_value="${opt_value%=}" 1.14 - export "$opt_name=${opt_value:-yes}" 1.15 + export "$opt_name=$opt_value" 1.16 + ;; 1.17 + --*) 1.18 + export "${opt#--}=yes" 1.19 ;; 1.20 esac 1.21 done