From b44af625f87066e90b1815ddcc84ee43c5bbce71 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sun, 26 Oct 2014 06:06:18 -0700
Subject: Attempt to isolate Cydia's priviledged code paths.

---
 Sources.mm | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Sources.mm')

diff --git a/Sources.mm b/Sources.mm
index 3290b2f..38eebf2 100644
--- a/Sources.mm
+++ b/Sources.mm
@@ -29,6 +29,8 @@ extern _H<NSMutableDictionary> Sources_;
 extern bool Changed_;
 
 void CydiaWriteSources() {
+    seteuid(0);
+
     FILE *file(fopen("/etc/apt/sources.list.d/cydia.list", "w"));
     _assert(file != NULL);
 
@@ -49,6 +51,8 @@ void CydiaWriteSources() {
     }
 
     fclose(file);
+
+    seteuid(501);
 }
 
 void CydiaAddSource(NSDictionary *source) {
-- 
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