From 3c59c82e1dcaa19302eaf478a59a5c9ebc94cc52 Mon Sep 17 00:00:00 2001
From: Richard Nelson <unixabg@gmail.com>
Date: Thu, 23 May 2013 08:07:35 -0500
Subject: Improve reading of post data on l-b-cgi frontend.

---
 frontends/cgi/live-build-cgi | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/frontends/cgi/live-build-cgi b/frontends/cgi/live-build-cgi
index 5a65bce89..dbc1ef53b 100755
--- a/frontends/cgi/live-build-cgi
+++ b/frontends/cgi/live-build-cgi
@@ -33,9 +33,15 @@ echo "Content-type: text/html"
 echo
 
 #QUERY_STRING=`cat /dev/stdin`
-QUERY_STRING=$(cat /dev/stdin)
+#QUERY_STRING=$(cat /dev/stdin)
+# If we are passed something then read it in.
+if [[ "$REQUEST_METHOD" = "POST" ]] && [[ "$CONTENT_LENGTH" -gt 0 ]]
+then
+	read -n $CONTENT_LENGTH POST_DATA <&0
+fi
+
 # Translate parameters
-QUERY_STRING=$(echo "${QUERY_STRING}" | sed -e 's/%2F/\//g' -e 's/+/ /g' -e 's/%3B/;/g' -e 's/%7E/~/g' -e 's/%3A/:/g' -e 's/%40/@/g' -e 's/%3D/=/g' -e 's/%2B/+/g')
+QUERY_STRING=$(echo "${POST_DATA}" | sed -e 's/%2F/\//g' -e 's/+/ /g' -e 's/%3B/;/g' -e 's/%7E/~/g' -e 's/%3A/:/g' -e 's/%40/@/g' -e 's/%3D/=/g' -e 's/%2B/+/g')
 # Debug the filtering string
 # echo ${QUERY_STRING}
 
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