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.
---
 events.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'events.c')

diff --git a/events.c b/events.c
index 65b869b..e5b0777 100644
--- a/events.c
+++ b/events.c
@@ -201,12 +201,13 @@ enum kcgi_err eventsPage(struct kreq *req) {
 		? req->fieldmap[Before]->parsed.s
 		: req->fieldmap[After]->parsed.s;
 
-	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.context)
 		|| htmlNav(&html, scope)
-- 
cgit 1.4.1

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<tr><td><span title='2019-12-18 23:06:08 -0500'>2019-12-18</span></td><td><a href='/src/commit/bin/hi.c?id=8995b0b12023247581522fd57d860fde8a7eefa6&amp;follow=1'>Use :target rather than :focus pseudo-class</a></td><td>June McEnroe</td></tr>
<tr><td><span title='2019-12-18 21:42:46 -0500'>2019-12-18</span></td><td><a href='/src/commit/www/git.causal.agency/Makefile?id=87276df5991290eab34150d2ce0160b55152db3d&amp;follow=1'>Copy cgit auxiliary binaries properly</a></td><td>June McEnroe</td></tr>
<tr><td><span title='2019-12-18 21:40:50 -0500'>2019-12-18</span></td><td><a href='/src/commit/www/git.causal.agency/source-filter.sh?id=480a5024344b5e5b3562c3d663206fc372235510&amp;follow=1'>Add git.causal.agency cgit config</a></td><td>June McEnroe</td></tr>
<tr><td><span title='2019-12-18 15:50:27 -0500'>2019-12-18</span></td><td><a href='/src/commit/bin/hi.c?id=d39fa31782cd516dab64e8b66b2be08903f2c594&amp;follow=1'>Bail from hi if input is binary</a></td><td>June McEnroe</td></tr>
<tr><td><span title='2019-12-16 01:10:09 -0500'>2019-12-16</span></td><td><a href='/src/commit/www/text.causal.agency/Makefile?id=f5463be0a137e264d9d453fd1332d81c7a8ca09a&amp;follow=1'>Post "cgit setup"</a></td><td>June McEnroe