[type/__uci_section] Add more parameter checks

This commit is contained in:
Dennis Camera 2020-10-24 15:59:25 +02:00
parent 0840afce03
commit 49e867fab4
1 changed files with 31 additions and 11 deletions

View File

@ -19,11 +19,15 @@
#
grep_line() { echo "$2" | grep -qxF "$1"; }
uci_validate_name() {
# like util.c uci_validate_name()
test -n "$*" && test -z "$(printf %s "$*" | tr -d '[:alnum:]_' | tr -c '' .)"
}
validate_options() { grep -shv -e '^[[:alnum:]_]\{1,\}=' "$@"; }
unquote_lines() {
sed -e '/^".*"$/{s/^"//;s/"$//}' \
-e '/'"^'.*'"'$/{s/'"^'"'//;s/'"'$"'//}'
}
append_values() {
while read -r _value
do
@ -32,12 +36,23 @@ append_values() {
unset _value
"$@" </dev/null
}
uci_validate_name() {
# like util.c uci_validate_name()
test -n "$*" && test -z "$(echo "$*" | tr -d '[:alnum:]_')"
print_errors() {
awk -v prefix="${1:-Found errors:}" -v suffix="${2-}" '
BEGIN {
if (getline) {
print prefix
print
rc = 1
}
}
{ print }
END {
if (rc && suffix) print suffix
exit rc
}' >&2
}
## Check section name and error if invalid!
case ${__object_id:?}
in
@ -74,12 +89,6 @@ in
type_is=$(cat "${__object:?}/explorer/type")
type_should=$(cat "${__object:?}/parameter/type")
if test -f "${__object:?}/parameter/option"
then
optnames_should=$(
sed -e 's/=.*$//' "${__object:?}/parameter/option" | sort -u)
fi
if test -n "${type_is}"
then
if test "${type_is}" != "${type_should##*.}"
@ -105,6 +114,17 @@ in
esac
fi
# Check options for syntax errors
validate_options "${__object:?}/parameter/object" \
| print_errors 'Found erroneous options in arguments:'
# Collect option names
if test -f "${__object:?}/parameter/option"
then
optnames_should=$(
sed -e 's/=.*$//' "${__object:?}/parameter/option" | sort -u)
fi
# Make sure the section itself is present
__uci "${section}" --state present --transaction "${transaction_name}" \
--value "${sect_type}"