# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1307809501 -7200
# Node ID f564323fc5a470b015df52af08d85d145fcba8eb
# Parent  6390498a6cd159b8ba32872f354bc96fbe50b233
busybox/httpd_helper.sh: do not loose last char with multipart/form-data POST

diff -r 6390498a6cd1 -r f564323fc5a4 busybox/stuff/httpd_helper.sh
--- a/busybox/stuff/httpd_helper.sh	Sat Jun 11 17:53:28 2011 +0200
+++ b/busybox/stuff/httpd_helper.sh	Sat Jun 11 18:25:01 2011 +0200
@@ -122,8 +122,9 @@
 	n=1
 	cat > ${post}0
 	read delim < ${post}0
+	delim=${delim%?}
 	case "$delim" in
-	-*)	awk "/${delim%?}/ { o+=index(\$0,\"$delim\")-1; print o }
+	-*)	awk "/$delim/ { o+=index(\$0,\"$delim\")-1; print o }
 	   		  { o+=1+length() }" < ${post}0 | while read offset; do
 		    if [ $offset -ne 0 ]; then
 			ddcut $last $offset < ${post}0 > $post$n 2> /dev/null