From 4e6d856ad85dcbc9b719edc0a459498fa3d4f8e2 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Wed, 27 Dec 2017 01:38:22 -0800
Subject: Require user to store streambufs for UnionFolders.

---
 ldid.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'ldid.cpp')

diff --git a/ldid.cpp b/ldid.cpp
index 9027c67..4d97bb8 100644
--- a/ldid.cpp
+++ b/ldid.cpp
@@ -1978,19 +1978,20 @@ void UnionFolder::Open(const std::string &path, const Functor<void (std::streamb
         return parent_.Open(Map(path), code);
     auto &entry(file->second);
 
-    auto &data(entry.first);
+    auto &data(*entry.data_);
     auto length(data.pubseekoff(0, std::ios::end, std::ios::in));
     data.pubseekpos(0, std::ios::in);
-    code(data, length, entry.second);
+    code(data, length, entry.flag_);
 }
 
 void UnionFolder::Find(const std::string &path, const Functor<void (const std::string &)> &code, const Functor<void (const std::string &, const Functor<std::string ()> &)> &link) const {
     for (auto &reset : resets_)
         Map(path, code, reset.first, fun([&](const Functor<void (std::streambuf &, size_t, const void *)> &code) {
             auto &entry(reset.second);
-            auto length(entry.first.pubseekoff(0, std::ios::end, std::ios::in));
-            entry.first.pubseekpos(0, std::ios::in);
-            code(entry.first, length, entry.second);
+            auto &data(*entry.data_);
+            auto length(data.pubseekoff(0, std::ios::end, std::ios::in));
+            data.pubseekpos(0, std::ios::in);
+            code(data, length, entry.flag_);
         }));
 
     for (auto &remap : remaps_)
-- 
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