# set -o posix # ksh, not portable
setopt -o OCTAL_ZEROES 2>&-
+BR="$(printf '\n')"
+CR="$(printf '\r')"
+
+HEADER(){
+ if [ -n "$cgilite_headers+x" ]; then
+ printf %s "$cgilite_headers" \
+ | sed -rn 's;^'"${1}"': ([^\r]+)\r?$;\1;ip;q;'
+ else
+ eval $(printf 'printf $HTTP_'; printf '%s' "${1}" |tr '[a-z]-' '[A-Z]_')
+ fi
+}
+
+if [ "$1" = '--inetd' -a -z "$REQUEST_METHOD" ]; then
+ REMOTE_ADDR="${TCPREMOTEIP:-$NCAT_REMOTE_ADDR}"
+ SERVER_NAME="${TCPLOCALIP:-$NCAT_LOCAL_ADDR}"
+ SERVER_PORT="${TCPLOCALPORT:-$NCAT_LOCAL_PORT}"
+
+ read REQUEST_METHOD REQUEST_URI SERVER_PROTOCOL
+ PATH_INFO="${REQUEST_URI%\?*}"
+ QUERY_STRING="${REQUEST_URI#*\?}"
+ cgilite_headers="$(sed -u '/^\r\?$/q')"
+
+ HTTP_CONTENT_LENGTH="$(HEADER Content-Length |grep -xE '[0-9]+')"
+ HTTP_COOKIE="$(HEADER Cookie)"
+
+ export REMOTE_ADDR SERVER_NAME SERVER_PORT REQUEST_METHOD REQUEST_URI SERVER_PROTOCOL \
+ PATH_INFO QUERY_STRING HTTP_CONTENT_LENGTH HTTP_COOKIE
+
+ . "$0" |sed '1{s;^Status: ;HTTP/1.0 ;; t; iHTTP/1.0 200 OK\r
+ }'
+ exit $?
+fi
+
if [ "$REQUEST_METHOD" = POST -a "${HTTP_CONTENT_LENGTH:=${CONTENT_LENGTH:=0}}" -gt 0 ]; then
cgilite_post="$(head -c "$HTTP_CONTENT_LENGTH")"
fi
+[ -n "${DEBUG+x}" ] && env
+
cgilite_count(){
case $1 in
GET) printf %s "&${QUERY_STRING}";;
COOKIE(){
printf "$(
- printf %s " ${HTTP_COOKIE}" \
- | grep -Eo '[; ]'"$1"'=[^;]*' \
+ HEADER Cookie \
+ | grep -oE '(^|; ?)'"$1"'=[^;]*' \
| sed -rn "${2:-1}"'{s;^[^=]+=;;; s;\+; ;g; s;\\;\\\\;g;
# Hexadecimal { %00 - %FF } will be transformed to octal { \000 - \377 } for posix printf
s;%[0123].;&\\0;g; s;%[4567].;&\\1;g; s;%[89AB].;&\\2;g; s;%[CDEF].;&\\3;g;
printf 'Status: 303 See Other\r\nLocation: %s\r\n\r\n' "$*"
exit 0
}
+