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| author | Felix Fietkau <nbd@openwrt.org> | 2009-08-07 00:07:42 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-08-07 00:07:42 +0000 |
| commit | 5d42c0eb62e09e9aa6da62895876f7f548756bd6 (patch) | |
| tree | b07e4546da80b476d361a3862d759708236fc113 /package/base-files | |
| parent | bc041781a00071b84cf34e7323e8b458944ac495 (diff) | |
| download | upstream-5d42c0eb62e09e9aa6da62895876f7f548756bd6.tar.gz upstream-5d42c0eb62e09e9aa6da62895876f7f548756bd6.tar.bz2 upstream-5d42c0eb62e09e9aa6da62895876f7f548756bd6.zip | |
base-files: allow default value for config_get
Signed-off-by: Malte S. Stretz <mss@apache.org>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17155 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files')
| -rwxr-xr-x | package/base-files/files/etc/functions.sh | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/package/base-files/files/etc/functions.sh b/package/base-files/files/etc/functions.sh index 828e37e404..efa378f006 100755 --- a/package/base-files/files/etc/functions.sh +++ b/package/base-files/files/etc/functions.sh @@ -134,22 +134,25 @@ config_clear() { done } +# config_get <variable> <section> <option> [<default>] +# config_get <section> <option> config_get() { case "$3" in - "") eval "echo \"\${CONFIG_${1}_${2}}\"";; - *) eval "export ${NO_EXPORT:+-n} -- \"$1=\${CONFIG_${2}_${3}}\"";; + "") eval echo "\${CONFIG_${1}_${2}:-\${4}}";; + *) eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";; esac } # config_get_bool <variable> <section> <option> [<default>] config_get_bool() { local _tmp - config_get "_tmp" "$2" "$3" + config_get _tmp "$2" "$3" "$4" case "$_tmp" in - 1|on|true|enabled) export ${NO_EXPORT:+-n} "$1=1";; - 0|off|false|disabled) export ${NO_EXPORT:+-n} "$1=0";; - *) eval "$1=$4";; + 1|on|true|enabled) _tmp=1;; + 0|off|false|disabled) _tmp=0;; + *) _tmp="$4";; esac + export ${NO_EXPORT:+-n} "$1=$_tmp" } config_set() { |