From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 27 Oct 2014 10:19:07 +0000 (+0100)
Subject: file: do not emit Content-Length header for 304/412 responses
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuhttpd.git;a=commitdiff_plain;h=5d1e339988c1e53ee7ed6c0c5592fdb9410a4a42

file: do not emit Content-Length header for 304/412 responses

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
---

diff --git a/file.c b/file.c
index 055035e..6b3bb82 100644
--- a/file.c
+++ b/file.c
@@ -567,7 +567,6 @@ static void uh_file_data(struct client *cl, struct path_info *pi, int fd)
 		!uh_file_if_range(cl, &pi->stat) ||
 		!uh_file_if_unmodified_since(cl, &pi->stat) ||
 		!uh_file_if_none_match(cl, &pi->stat)) {
-		ustream_printf(cl->us, "Content-Length: 0\r\n");
 		ustream_printf(cl->us, "\r\n");
 		uh_request_done(cl);
 		close(fd);