From 93ac1695a4b79f3d5b71e2d57ed876c28866d2c9 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 29 Dec 2012 19:00:05 -0500
Subject: Support files with only attachments encrypted

Test cases added in a future commit since they depend on /R=6 support.
---
 include/qpdf/QPDF.hh | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/qpdf/QPDF.hh b/include/qpdf/QPDF.hh
index 866b11b3..7028bf1c 100644
--- a/include/qpdf/QPDF.hh
+++ b/include/qpdf/QPDF.hh
@@ -604,6 +604,7 @@ class QPDF
 	int& act_objid, int& act_generation);
     PointerHolder<QPDFObject> resolve(int objid, int generation);
     void resolveObjectsInStream(int obj_stream_number);
+    void findAttachmentStreams();
 
     // Calls finish() on the pipeline when done but does not delete it
     void pipeStreamData(int objid, int generation,
@@ -1004,6 +1005,7 @@ class QPDF
     PointerHolder<QPDFObjectHandle::StreamDataProvider> copied_streams;
     // copied_stream_data_provider is owned by copied_streams
     CopiedStreamDataProvider* copied_stream_data_provider;
+    std::set<ObjGen> attachment_streams;
 
     // Linearization data
     qpdf_offset_t first_xref_item_offset; // actual value from file
-- 
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