# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1471723179 -7200
# Node ID f1923bf329a30330ab44fd8683a89904ad662103
# Parent  1266f5c17c0d0b7ddc1ec68301604f30fb871b98
mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+)

diff -r 1266f5c17c0d -r f1923bf329a3 mod_http_upload/mod_http_upload.lua
--- a/mod_http_upload/mod_http_upload.lua	Sat Aug 20 18:33:43 2016 +0200
+++ b/mod_http_upload/mod_http_upload.lua	Sat Aug 20 21:59:39 2016 +0200
@@ -24,6 +24,13 @@
 -- config
 local file_size_limit = module:get_option_number(module.name .. "_file_size_limit", 1024 * 1024); -- 1 MB
 
+--- sanity
+local parser_body_limit = module:context("*"):get_option_number("http_max_content_size", 10*1024*1024);
+if file_size_limit > parser_body_limit then
+	module:log("warn", "%s_file_size_limit exceeds HTTP parser limit on body size, capping file size to %d B", module.name, parser_body_limit);
+	file_size_limit = parser_body_limit;
+end
+
 -- depends
 module:depends("http");
 module:depends("disco");