From ff6586d8fd8052fb29cee7e156cd4442a8ec66fb Mon Sep 17 00:00:00 2001
From: Marcus Holland-Moritz <github@mhxnet.de>
Date: Sat, 19 Aug 2023 22:50:21 +0200
Subject: [PATCH] Add chunkable::get_file

---
 include/dwarfs/chunkable.h          | 3 +++
 include/dwarfs/fragment_chunkable.h | 1 +
 src/dwarfs/fragment_chunkable.cpp   | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/include/dwarfs/chunkable.h b/include/dwarfs/chunkable.h
index f5271be4..43fb17eb 100644
--- a/include/dwarfs/chunkable.h
+++ b/include/dwarfs/chunkable.h
@@ -26,10 +26,13 @@
 
 namespace dwarfs {
 
+class file;
+
 class chunkable {
  public:
   virtual ~chunkable() = default;
 
+  virtual file const* get_file() const = 0;
   virtual size_t size() const = 0;
   virtual std::string description() const = 0;
   virtual std::span<uint8_t const> span() const = 0;
diff --git a/include/dwarfs/fragment_chunkable.h b/include/dwarfs/fragment_chunkable.h
index bda55599..f43e2cc0 100644
--- a/include/dwarfs/fragment_chunkable.h
+++ b/include/dwarfs/fragment_chunkable.h
@@ -39,6 +39,7 @@ class fragment_chunkable : public chunkable {
                      categorizer_manager const* catmgr);
   ~fragment_chunkable();
 
+  file const* get_file() const override;
   size_t size() const override;
   std::string description() const override;
   std::span<uint8_t const> span() const override;
diff --git a/src/dwarfs/fragment_chunkable.cpp b/src/dwarfs/fragment_chunkable.cpp
index 6504973e..8dc8f53c 100644
--- a/src/dwarfs/fragment_chunkable.cpp
+++ b/src/dwarfs/fragment_chunkable.cpp
@@ -42,6 +42,8 @@ fragment_chunkable::fragment_chunkable(inode const& ino,
 
 fragment_chunkable::~fragment_chunkable() = default;
 
+file const* fragment_chunkable::get_file() const { return ino_.any(); }
+
 size_t fragment_chunkable::size() const { return frag_.size(); }
 
 std::string fragment_chunkable::description() const {