apt-pkg/deb/*: add placeholder dpointer and make destructors virtual

1 files changed, 15 insertions, 0 deletions

diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h
index b5085992d..0f8d4433f 100644
--- a/apt-pkg/deb/debindexfile.h
+++ b/apt-pkg/deb/debindexfile.h
@@ -22,6 +22,8 @@
 
 class debStatusIndex : public pkgIndexFile
 {
+   /** \brief dpointer placeholder (for later in case we need it) */
+   void *d;
    string File;
    
    public:
@@ -39,10 +41,14 @@ class debStatusIndex : public pkgIndexFile
    virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
 
    debStatusIndex(string File);
+   virtual ~debStatusIndex() {};
 };
     
 class debPackagesIndex : public pkgIndexFile
 {
+   /** \brief dpointer placeholder (for later in case we need it) */
+   void *d;
+
    string URI;
    string Dist;
    string Section;
@@ -72,10 +78,14 @@ class debPackagesIndex : public pkgIndexFile
 
    debPackagesIndex(string const &URI, string const &Dist, string const &Section,
 			bool const &Trusted, string const &Arch = "native");
+   virtual ~debPackagesIndex() {};
 };
 
 class debTranslationsIndex : public pkgIndexFile
 {
+   /** \brief dpointer placeholder (for later in case we need it) */
+   void *d;
+
    string URI;
    string Dist;
    string Section;
@@ -103,10 +113,14 @@ class debTranslationsIndex : public pkgIndexFile
    virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
 
    debTranslationsIndex(string URI,string Dist,string Section, char const * const Language);
+   virtual ~debTranslationsIndex() {};
 };
 
 class debSourcesIndex : public pkgIndexFile
 {
+   /** \brief dpointer placeholder (for later in case we need it) */
+   void *d;
+
    string URI;
    string Dist;
    string Section;
@@ -136,6 +150,7 @@ class debSourcesIndex : public pkgIndexFile
    virtual unsigned long Size() const;
    
    debSourcesIndex(string URI,string Dist,string Section,bool Trusted);
+   virtual ~debSourcesIndex() {};
 };
 
 #endif