From 75d78f817734d169eefe5ccfcf09e289c3e2a0f9 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Thu, 16 Jul 2020 12:49:02 -0400
Subject: Fix HEAD responses

You need to call khttp_body for the CGI response to be valid, otherwise
nginx will just 502 Bad Gateway it.
---
 search.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'search.c')

diff --git a/search.c b/search.c
index 878e0f7..af29685 100644
--- a/search.c
+++ b/search.c
@@ -52,12 +52,13 @@ enum kcgi_err searchPage(struct kreq *req) {
 	int64_t offset = 0;
 	if (req->fieldmap[Offset]) offset = req->fieldmap[Offset]->parsed.i;
 
-	enum kcgi_err error = httpHead(req, KHTTP_200, KMIME_TEXT_HTML);
+	enum kcgi_err error = 0
+		|| httpHead(req, KHTTP_200, KMIME_TEXT_HTML)
+		|| khttp_body(req);
 	if (req->method == KMETHOD_HEAD) return error;
 
 	struct khtmlreq html;
 	error = error
-		|| khttp_body(req)
 		|| khtml_open(&html, req, 0)
 		|| htmlHead(&html, scope.query)
 		|| htmlNav(&html, scope)
-- 
cgit 1.4.1