diff options
Diffstat (limited to 'package/base-files/default/etc/functions.sh')
| -rwxr-xr-x | package/base-files/default/etc/functions.sh | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh index 2ce172eb3..9c3057ed0 100755 --- a/package/base-files/default/etc/functions.sh +++ b/package/base-files/default/etc/functions.sh @@ -54,6 +54,26 @@ option () { option_cb "$varname" "$*" } +config_rename() { + local OLD="$1" + local NEW="$2" + local oldsetting + local newvar + + [ -z "$OLD" -o -z "$NEW" ] && return + for oldsetting in `set | grep ^CONFIG_${OLD}_ | \ + sed -e 's/\(.*\)=.*$/\1/'` ; do + newvar="CONFIG_${NEW}_${oldsetting##CONFIG_${OLD}_}" + eval "${newvar}=\${$oldsetting}" + unset "$oldsetting" + done + [ "$CONFIG_SECTION" = "$OLD" ] && CONFIG_SECTION="$NEW" +} + +config_unset() { + config_set "$1" "$2" "" +} + config_clear() { [ -z "$CONFIG_SECTION" ] && return for oldsetting in `set | grep ^CONFIG_${CONFIG_SECTION}_ | \ @@ -79,7 +99,7 @@ config_load() { config_get() { case "$3" in - "") eval "echo \${CONFIG_${1}_${2}}";; + "") eval "echo \"\${CONFIG_${1}_${2}}\"";; *) eval "$1=\"\${CONFIG_${2}_${3}}\"";; esac } |