From c16be6ac92b86981e8e4bb6703e694b675a28b0d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Thu, 9 Sep 2004 21:19:20 +0000
Subject: [PATCH] * Remove write permission from store objects after they have
 been   added to the store.  Bug reported by Martin.

---
 src/libstore/store.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libstore/store.cc b/src/libstore/store.cc
index 5b471a1d9..1f05b63a6 100644
--- a/src/libstore/store.cc
+++ b/src/libstore/store.cc
@@ -448,6 +448,8 @@ Path addToStore(const Path & _srcPath)
             
             copyPath(srcPath, dstPath);
 
+            makePathReadOnly(dstPath);
+            
             Transaction txn(nixDB);
             registerValidPath(txn, dstPath);
             txn.commit();
@@ -476,6 +478,8 @@ void addTextToStore(const Path & dstPath, const string & s)
 
             writeStringToFile(dstPath, s);
 
+            makePathReadOnly(dstPath);
+            
             Transaction txn(nixDB);
             registerValidPath(txn, dstPath);
             txn.commit();