X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffile_group.h;h=9521da7ec88c85b016dc2ef6889030d7c048a97a;hb=cf9e7b9d0fb2545139dbd9bdc4c3313e7312ac66;hp=865e6bd223966f059b6f0fdd055c4f5941ab20c5;hpb=3828baf56467224f5d44049bf1e7a7ed11f43a05;p=dcpomatic.git

diff --git a/src/lib/file_group.h b/src/lib/file_group.h
index 865e6bd22..9521da7ec 100644
--- a/src/lib/file_group.h
+++ b/src/lib/file_group.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,16 +18,20 @@
 
 */
 
+
 /** @file  src/lib/file_group.h
  *  @brief FileGroup class.
  */
 
+
 #ifndef DCPOMATIC_FILE_GROUP_H
 #define DCPOMATIC_FILE_GROUP_H
 
+
 #include <boost/filesystem.hpp>
 #include <vector>
 
+
 /** @class FileGroup
  *  @brief A class to make a list of files behave like they were concatenated.
  */
@@ -35,10 +39,13 @@ class FileGroup
 {
 public:
 	FileGroup ();
-	FileGroup (boost::filesystem::path);
-	FileGroup (std::vector<boost::filesystem::path> const &);
+	explicit FileGroup (boost::filesystem::path);
+	explicit FileGroup (std::vector<boost::filesystem::path> const &);
 	~FileGroup ();
 
+	FileGroup (FileGroup const&) = delete;
+	FileGroup& operator= (FileGroup const&) = delete;
+
 	void set_paths (std::vector<boost::filesystem::path> const &);
 
 	int64_t seek (int64_t, int) const;
@@ -50,8 +57,11 @@ private:
 
 	std::vector<boost::filesystem::path> _paths;
 	/** Index of path that we are currently reading from */
-	mutable size_t _current_path;
-	mutable FILE* _current_file;
+	mutable size_t _current_path = 0;
+	mutable FILE* _current_file = nullptr;
+	mutable size_t _current_size = 0;
+	mutable int64_t _position = 0;
 };
 
+
 #endif