From 59eaebe0bae3d04d283be95de3837c243962461f Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Fri, 10 Jun 2016 22:42:11 +0100
Subject: mirror: Better HTTP debugging

---
 mirror.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mirror.php b/mirror.php
index cb48b43..ff463f4 100644
--- a/mirror.php
+++ b/mirror.php
@@ -36,6 +36,7 @@ if (!file_exists($root.'/'.$filename)) {
 	$mirror = $tier0_url;
 	if (!should_force_tier0($filename)) {
 		$ctime = lstat($root.'/'.$filename)['ctime'];
+		header('X-Repomirror-C-Time: '.$ctime);
 		// TODO: weight by GeoIP or quality or something?
 		$mirrors = array();
 		foreach ($mirrors_urls as $mirrors_url) {
@@ -43,11 +44,11 @@ if (!file_exists($root.'/'.$filename)) {
 			foreach ($json['urls'] as $urldata) {
 				if (!in_array($urldata['protocol'], ['http', 'https', 'ftp'])) { continue; }
 				if (strtotime($urldata['last_sync']) < $ctime) { continue; }
+				header('X-Repomirror-Mirror'.count($mirrors).': '.strtotime($urldata['last_sync']).' '.$urldata['url']);
 				$mirrors[] = $urldata['url'];
 			}
 		}
 		if (count($mirrors) > 0) {
-			header('X-Repomirror-Mirrors: '.implode(' ', $mirrors));
 			$mirror = $mirrors[array_rand($mirrors)];
 		}
 	}
-- 
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