From 2c541474b5c1dddf8a3289349dfcfdf3c15ea686 Mon Sep 17 00:00:00 2001
From: jhepp <jochen.hepp@gmx.de>
Date: Sat, 4 Jun 2016 19:12:21 +0200
Subject: [PATCH] Allow writing when loading a reverse mount config

- set readOnly to false when uniqueIV is false
---
 encfs/FileUtils.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/encfs/FileUtils.cpp b/encfs/FileUtils.cpp
index 7497272..27eef6e 100644
--- a/encfs/FileUtils.cpp
+++ b/encfs/FileUtils.cpp
@@ -1542,6 +1542,11 @@ RootPtr initFS(EncFS_Context *ctx, const std::shared_ptr<EncFS_Opts> &opts) {
             "The configuration loaded is not compatible with --reverse\n");
         return rootInfo;
       }
+      /* Reverse mounts are read-only by default (set in main.cpp).
+       * If uniqueIV is off, writing can be allowed, because there
+       * is no header that could be overwritten */
+      if (config->uniqueIV == false)
+        opts->readOnly = false;
     }
 
     // first, instanciate the cipher.