diff options
| -rwxr-xr-x | package/base-files/default/etc/functions.sh | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh index fbb5a160c4..e87515d6ea 100755 --- a/package/base-files/default/etc/functions.sh +++ b/package/base-files/default/etc/functions.sh @@ -5,6 +5,8 @@ alias debug=${DEBUG:-:} N=" " +_C=0 + # valid interface? if_valid () ( ifconfig "$1" >&- 2>&- || @@ -23,18 +25,24 @@ append() { eval "export ${var}=\"\${${var}:+\${${var}}${value:+$sep}}$value\"" } -config_cb() { - return 0 -} -option_cb() { - return 0 +reset_cb() { + config_cb() { + return 0 + } + option_cb() { + return 0 + } } +reset_cb config () { - config_cb "$@" - _C=$((${_C:-0} + 1)) - export CONFIG_SECTION="${2:-cfg${_C}}" - export CONFIG_${CONFIG_SECTION}_TYPE="$1" + local type="$1" + local name="$2" + _C=$(($_C + 1)) + name="${name:-cfg${_C}}" + config_cb "$type" "$name" + export CONFIG_SECTION="$name" + export CONFIG_${CONFIG_SECTION}_TYPE="$type" } option () { @@ -53,12 +61,16 @@ config_clear() { } config_load() { - local CD="" - if [ \! -e "$1" -a -e "/etc/config/$1" ]; then - cd /etc/config && local CD=1 - fi - [ -e "$1" ] && . $1 - ${CD:+cd - >/dev/null} + local DIR="./" + _C=0 + [ \! -e "$1" -a -e "/etc/config/$1" ] && { + DIR="/etc/config/" + } + [ -e "$DIR$1" ] && { + CONFIG_FILENAME="$DIR$1" + . ${CONFIG_FILENAME} + } || return 1 + ${CD:+cd -} >/dev/null ${CONFIG_SECTION:+config_cb} } |