# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1613221606 -3600
# Node ID 5b8aec0609f004ba66fd20f6cdfd8f1b9692ffc5
# Parent  ad3b5384fc03fe5ef137f53a19033203ac735aef
mod_http_file_share: Support sending 100 Continue

E.g. curl will ask for this when sending large uploads. Removes a delay
while it waits for an error or go-agead.

diff -r ad3b5384fc03 -r 5b8aec0609f0 plugins/mod_http_file_share.lua
--- a/plugins/mod_http_file_share.lua	Sat Feb 13 13:38:56 2021 +0100
+++ b/plugins/mod_http_file_share.lua	Sat Feb 13 14:06:46 2021 +0100
@@ -233,6 +233,9 @@
 		end
 		request.body_sink = fh;
 		if request.body == false then
+			if request.headers.expect == "100-continue" then
+				request.conn:write("HTTP/1.1 100 Continue\r\n\r\n");
+			end
 			return true;
 		end
 	end