From 6c55f07a5fa3612a5d59c61a17da5fe640eadc8b Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Wed, 17 Jun 2015 09:29:00 +0200
Subject: 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
---
 apt-pkg/install-progress.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'apt-pkg/install-progress.h')

diff --git a/apt-pkg/install-progress.h b/apt-pkg/install-progress.h
index 5da3624c0..07fc15fd8 100644
--- a/apt-pkg/install-progress.h
+++ b/apt-pkg/install-progress.h
@@ -18,7 +18,7 @@ namespace Progress {
  {
  private:
     /** \brief dpointer placeholder */
-    void *d;
+    void * const d;
 
  protected:
     std::string progress_str;
@@ -61,7 +61,7 @@ namespace Progress {
 
  class PackageManagerProgressFd : public PackageManager
  {
-    void *d;
+    void * const d;
  protected:
     int OutStatusFd;
     int StepsDone;
@@ -92,7 +92,7 @@ namespace Progress {
 
  class PackageManagerProgressDeb822Fd : public PackageManager
  {
-    void *d;
+    void * const d;
  protected:
     int OutStatusFd;
     int StepsDone;
@@ -122,7 +122,7 @@ namespace Progress {
 
  class PackageManagerFancy : public PackageManager
  {
-    void *d;
+    void * const d;
  private:
     APT_HIDDEN static void staticSIGWINCH(int);
     static std::vector<PackageManagerFancy*> instances;
@@ -158,7 +158,7 @@ namespace Progress {
 
  class PackageManagerText : public PackageManager
  {
-    void *d;
+    void * const d;
  public:
     virtual bool StatusChanged(std::string PackageName,
                                unsigned int StepsDone,
-- 
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