From 44d80696c763f4e8c8102ea8d8c570e686fbff4e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Wed, 4 Jul 2018 11:48:56 +0200
Subject: [PATCH] correct tomestamp format for cookie expiration, empty
 response for redirect

---
 cgilite.sh | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/cgilite.sh b/cgilite.sh
index 4686626..1f2ebb3 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -172,18 +172,21 @@ SET_COOKIE(){
   case "$1" in
     ''|0|session) expire='';;
     [+-][0-9]*)   expire="$(date -R -d @$(($(date +%s) + $1)))";;
-    *)		  expire="$(date -R -d "$1")";;
+    *)            expire="$(date -R -d "$1")";;
   esac
   cookie="$2"
-  
+
   printf 'Set-Cookie: %s' "$cookie"
-  [ -n "$expire" ] && printf '; Expires=%s' "$expire" 
+  [ -n "$expire" ] && printf '; Expires=%s' "${expire%+????}${expire:+GMT}"
   [ $# -ge 3 ] && shift 2 && printf '; %s' "$@"
   printf '\r\n'
 }
 
 REDIRECT(){
-  printf 'Status: 303 See Other\r\nLocation: %s\r\n\r\n' "$*"
+  printf '%s: %s\r\n'
+    Status "303 See Other" \
+    Content-Length 0 \
+    Location "$*"
+  printf '\r\n'
   exit 0
 }
-
-- 
2.39.2