From 7e6d863ffdd71e4bf83bb133ba429ea35c99796a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Paul=20H=C3=A4nsch?= Date: Wed, 3 Jun 2020 00:55:25 +0200 Subject: [PATCH] improved handling of Connection header --- cgilite.sh | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/cgilite.sh b/cgilite.sh index ddad1d4..bee93d8 100755 --- a/cgilite.sh +++ b/cgilite.sh @@ -95,11 +95,16 @@ if [ -z "$REQUEST_METHOD" ]; then # Without Content-Length header, connection will terminate after # script. - cgilite_status='200 OK'; cgilite_response=''; cgilite_cl="Connection: close${CR}"; + cgilite_status='200 OK'; cgilite_response=''; cgilite_cl="Connection: close${CR}${BR}"; . "$0" | while read -r l; do case $l in - Status:*) cgilite_status="${l#Status: }";; - Content-Length:*) cgilite_cl="${l}";; - $CR) printf '%s %s\r\n%s%s\n\r\n' \ + Status:*) + cgilite_status="${l#Status: }";; + Content-Length:*) + cgilite_cl="" + cgilite_response="${cgilite_response:+${cgilite_response}${BR}}${l}";; + Connection:*) + cgilite_cl="${l}${BR}";; + $CR) printf '%s %s\r\n%s%s\r\n' \ 'HTTP/1.1' "${cgilite_status%${CR}}" \ "${cgilite_response}${cgilite_response:+${BR}}" "${cgilite_cl}" cat || kill $$ -- 2.39.2