From ceb9911156f67d1c3c6fac001c67ee6358d5b96d Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 18 Jul 2018 14:43:29 +0200
Subject: mirror.php: echte http-Fehlercodes zurueckgeben

---
 mirror.php | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/mirror.php b/mirror.php
index 8afc56a..dee5b5c 100644
--- a/mirror.php
+++ b/mirror.php
@@ -19,16 +19,20 @@
   $ea = fopen($wurzel."erlaubteAdressen","r");
   while (! feof($ea)) {
     $zeile = trim(fgets($ea));
-    if ($zeile == "") {
-      print $_SERVER["REMOTE_ADDR"];
-      die();
-    }
     if ($zeile == $_SERVER["REMOTE_ADDR"])
       break;
   }
+  if ($zeile != $_SERVER["REMOTE_ADDR"]) {
+    header("Status: 403 Forbidden");
+    print "Error 403: Access Forbidden for " . $_SERVER["REMOTE_ADDR"] . "\n";
+    die();
+  }
 
-  if (substr($quelle,0,1) != "/")
-    die("Ung&uuml;ltiger Pfad!");
+  if (substr($quelle,0,1) != "/") {
+    header("Status: 404 Not Found");
+    print "Error 403: Invalid path\n";
+    die();
+  }
 
   $quelle = substr($quelle,1);
 
@@ -69,5 +73,3 @@
   }
 
   exec("find /srv/sourceMirror/ -type f -size 0c -delete");
-
-?>
-- 
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