From: Igor Böhm <igor@9lab.org>
Date: Fri, 29 Oct 2021 22:59:06 +0000
Subject: [PATCH] rc-httpd: fold two sed calls into one when computing location

---
diff ee31c7808087c24b268bb5700b6d695c1bae0cd8 76990597f21f5ec3972403e8afbc18dba80ddabe
--- a/rc/bin/rc-httpd/rc-httpd	Mon Oct 18 01:35:37 2021
+++ b/rc/bin/rc-httpd/rc-httpd	Sat Oct 30 00:59:06 2021
@@ -74,8 +74,8 @@
 }
 QUERY_STRING=`{echo $REQUEST_URI | sed 's;[^?]*\??;;'}
 params=`{echo $QUERY_STRING | sed 's;\+; ;g'}
-location=`{echo $REQUEST_URI | sed 's;\?.*;;'}
-location=`{echo $location | sed '
+location=`{echo $REQUEST_URI | sed '
+	s;\?.*;;
 	s;[^/]+/\.\./;/;g
 	s;/\./;/;g
 	s;//+;/;g