X-Git-Url: http://git.plutz.net/?a=blobdiff_plain;f=cgilite.sh;h=b915a8fb83e4971817ad98ba0818d2a15635bfaa;hb=d61539cdd435eb812053104ab5a12700607732be;hp=7af962332cde39d1a4f0583da271159f8281f475;hpb=6cc62de8c3909174b18d2a294cfaab70a0386799;p=cgilite

diff --git a/cgilite.sh b/cgilite.sh
index 7af9623..b915a8f 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -85,6 +85,12 @@ HEX_DECODE(){
   # will be copied to the output literally
 
   while [ "$in" ]; do
+    [ "$pfx" ] || case $in in
+      [0-9a-fA-F][0-9a-fA-F]*):;;
+      ?*) out="${out}${in%%"${in#?}"}"
+          in="${in#?}"; continue;;
+    esac
+
     case $in in
       "$pfx"[0-9a-fA-F][0-9a-fA-F]*) in="${in#${pfx}}";;
       \\*) in="${in#?}"; out="${out}\\\\"; continue;;
@@ -164,7 +170,7 @@ if [ -z "$REQUEST_METHOD" ]; then
     done
 
     export REMOTE_ADDR SERVER_NAME SERVER_PORT REQUEST_METHOD REQUEST_URI SERVER_PROTOCOL \
-           PATH_INFO QUERY_STRING CONTENT_TYPE CONTENT_LENGTH
+           PATH_INFO QUERY_STRING CONTENT_TYPE CONTENT_LENGTH cgilite_headers
 
     # Try to serve multiple requests, provided that script serves a
     # Content-Length header.
@@ -264,7 +270,7 @@ HEADER(){
     str="${str#*${BR}${1}: }"
     printf %s "${str%%${BR}*}"
   else
-    local var="HTTP_$(printf %s "$1" |tr a-z- A-Z-)"
+    local var="HTTP_$(printf %s "$1" |tr a-z- A-Z_)"
     eval "[ \"\$$var\" ] && printf %s \"\$$var\" || return 1"
     # eval "printf %s \"\$HTTP_$(printf %s "${1}" |tr a-z A-Z |tr -c A-Z _)\""
   fi
@@ -294,7 +300,7 @@ HTML(){
     \]*) out="${out}]";      str="${str#?}";;
     "${CR}"*) out="${out}
"; str="${str#?}";;
     "${BR}"*) out="${out}
"; str="${str#?}";;
-    *) out="${out}${str%%[]&<>\"\'[]*}"; str="${str#"${str%%[]&<>\"\'[]*}"}";;
+    *) out="${out}${str%%[]&<>\"\'${CR}${BR}[]*}"; str="${str#"${str%%[]&<>\"\'${CR}${BR}[]*}"}";;
   esac; done
   printf %s "$out"
 }