From 229fb1a3a35bade26cfff373087461d7a98aade3 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Tue, 4 May 2010 17:05:23 +0200
Subject: * apt-pkg/contrib/weakptr.h:   - add a class WeakPointable which
 allows one to register weak pointers to     an object which will be set to
 NULL when the object is deallocated. * [ABI break]
 apt-pkg/acquire{-worker,-item,}.h:   - subclass
 pkgAcquire::{Worker,Item,ItemDesc} from WeakPointable.

---
 apt-pkg/acquire.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'apt-pkg/acquire.h')

diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h
index 9e91a9f67..8e2c21151 100644
--- a/apt-pkg/acquire.h
+++ b/apt-pkg/acquire.h
@@ -67,6 +67,7 @@
 #define PKGLIB_ACQUIRE_H
 
 #include <apt-pkg/macros.h>
+#include <apt-pkg/weakptr.h>
 
 #include <vector>
 #include <string>
@@ -376,7 +377,7 @@ class pkgAcquire
  *
  *  An item may have several assocated ItemDescs over its lifetime.
  */
-struct pkgAcquire::ItemDesc
+struct pkgAcquire::ItemDesc : public WeakPointable
 {
    /** \brief The URI from which to download this item. */
    string URI;
-- 
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