From 1a2eeb94d42b983213076906eb5c5b85452b2c30 Mon Sep 17 00:00:00 2001
From: Janus
Date: Sat, 17 Jan 2015 14:54:31 +0100
Subject: Add Etags for snapshots

---
 ui-snapshot.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui-snapshot.c b/ui-snapshot.c
index ea77eb4..cb34f4b 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -119,6 +119,7 @@ static int make_snapshot(const struct cgit_snapshot_format *format,
 		cgit_print_error("Not a commit reference: %s", hex);
 		return 1;
 	}
+	ctx.page.etag = sha1_to_hex(sha1);
 	ctx.page.mimetype = xstrdup(format->mimetype);
 	ctx.page.filename = xstrdup(filename);
 	cgit_print_http_headers();
-- 
cgit v1.2.3-70-g09d2