From 19113a26b667527dc983920bf526b5c938d475bb Mon Sep 17 00:00:00 2001
From: Brandon Williams <bmwill@google.com>
Date: Mon, 16 Oct 2017 10:55:29 -0700
Subject: http: tell server that the client understands v1

Tell a server that protocol v1 can be used by sending the http header
'Git-Protocol' with 'version=1' indicating this.

Also teach the apache http server to pass through the 'Git-Protocol'
header as an environment variable 'GIT_PROTOCOL'.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/lib-httpd/apache.conf | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 't/lib-httpd')

diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf
index 0642ae7e6e..df19436314 100644
--- a/t/lib-httpd/apache.conf
+++ b/t/lib-httpd/apache.conf
@@ -67,6 +67,9 @@ LockFile accept.lock
 <IfModule !mod_unixd.c>
 	LoadModule unixd_module modules/mod_unixd.so
 </IfModule>
+<IfModule !mod_setenvif.c>
+	LoadModule setenvif_module modules/mod_setenvif.so
+</IfModule>
 </IfVersion>
 
 PassEnv GIT_VALGRIND
@@ -76,6 +79,10 @@ PassEnv ASAN_OPTIONS
 PassEnv GIT_TRACE
 PassEnv GIT_CONFIG_NOSYSTEM
 
+<IfVersion >= 2.4>
+	SetEnvIf Git-Protocol ".*" GIT_PROTOCOL=$0
+</IfVersion>
+
 Alias /dumb/ www/
 Alias /auth/dumb/ www/auth/dumb/
 
-- 
cgit v1.2.3