make all d-pointer * const pointers

Doing this disables the implicit copy assignment operator (among others)
which would cause hovac if used on the classes as it would just copy the
pointer, not the data the d-pointer points to. For most of the classes
we don't need a copy assignment operator anyway and in many classes it
was broken before as many contain a pointer of some sort.

Only for our Cacheset Container interfaces we define an explicit copy
assignment operator which could later be implemented to copy the data
from one d-pointer to the other if we need it.

Git-Dch: Ignore

1 files changed, 6 insertions, 6 deletions

diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h
index 6285a9e5c..1de609a7b 100644
--- a/apt-pkg/deb/debindexfile.h
+++ b/apt-pkg/deb/debindexfile.h
@@ -29,7 +29,7 @@ class pkgCacheGenerator;
 
 class APT_HIDDEN debStatusIndex : public pkgIndexFile
 {
-   void *d;
+   void * const d;
    protected:
    std::string File;
 
@@ -53,7 +53,7 @@ class APT_HIDDEN debStatusIndex : public pkgIndexFile
 
 class APT_HIDDEN debPackagesIndex : public pkgIndexTargetFile
 {
-   void *d;
+   void * const d;
    public:
 
    virtual const Type *GetType() const APT_CONST;
@@ -72,7 +72,7 @@ class APT_HIDDEN debPackagesIndex : public pkgIndexTargetFile
 
 class APT_HIDDEN debTranslationsIndex : public pkgIndexTargetFile
 {
-   void *d;
+   void * const d;
    public:
 
    virtual const Type *GetType() const APT_CONST;
@@ -88,7 +88,7 @@ class APT_HIDDEN debTranslationsIndex : public pkgIndexTargetFile
 
 class APT_HIDDEN debSourcesIndex : public pkgIndexTargetFile
 {
-   void *d;
+   void * const d;
    public:
 
    virtual const Type *GetType() const APT_CONST;
@@ -110,7 +110,7 @@ class APT_HIDDEN debSourcesIndex : public pkgIndexTargetFile
 class APT_HIDDEN debDebPkgFileIndex : public pkgIndexFile
 {
  private:
-   void *d;
+   void * const d;
    std::string DebFile;
    std::string DebFileFullPath;
 
@@ -148,7 +148,7 @@ class APT_HIDDEN debDebPkgFileIndex : public pkgIndexFile
 class APT_HIDDEN debDscFileIndex : public pkgIndexFile
 {
  private:
-   void *d;
+   void * const d;
    std::string DscFile;
  public:
    virtual const Type *GetType() const APT_CONST;