X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/76bd63e2dc6ac5aaaf7f2cc98c2a83ab88ccc46c..1b36b5fa1b8dbd76aec7ddd4ffe72f8515c29038:/apt-pkg/install-progress.h?ds=inline

diff --git a/apt-pkg/install-progress.h b/apt-pkg/install-progress.h
index 5d1a20e9b..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;
@@ -26,9 +26,8 @@ namespace Progress {
     int last_reported_progress;
 
  public:
-    PackageManager()
-       : percentage(0.0), last_reported_progress(-1) {};
-    virtual ~PackageManager() {};
+    PackageManager();
+    virtual ~PackageManager();
 
     /* Global Start/Stop */
     virtual void Start(int /*child_pty*/=-1) {};
@@ -62,6 +61,7 @@ namespace Progress {
 
  class PackageManagerProgressFd : public PackageManager
  {
+    void * const d;
  protected:
     int OutStatusFd;
     int StepsDone;
@@ -69,7 +69,8 @@ namespace Progress {
     void WriteToStatusFd(std::string msg);
 
  public:
-    PackageManagerProgressFd(int progress_fd);
+    explicit PackageManagerProgressFd(int progress_fd);
+    virtual ~PackageManagerProgressFd();
 
     virtual void StartDpkg();
     virtual void Stop();
@@ -91,6 +92,7 @@ namespace Progress {
 
  class PackageManagerProgressDeb822Fd : public PackageManager
  {
+    void * const d;
  protected:
     int OutStatusFd;
     int StepsDone;
@@ -98,7 +100,8 @@ namespace Progress {
     void WriteToStatusFd(std::string msg);
 
  public:
-    PackageManagerProgressDeb822Fd(int progress_fd);
+    explicit PackageManagerProgressDeb822Fd(int progress_fd);
+    virtual ~PackageManagerProgressDeb822Fd();
 
     virtual void StartDpkg();
     virtual void Stop();
@@ -119,8 +122,9 @@ namespace Progress {
 
  class PackageManagerFancy : public PackageManager
  {
+    void * const d;
  private:
-    static void staticSIGWINCH(int);
+    APT_HIDDEN static void staticSIGWINCH(int);
     static std::vector<PackageManagerFancy*> instances;
     APT_HIDDEN bool DrawStatusLine();
 
@@ -139,7 +143,7 @@ namespace Progress {
 
  public:
     PackageManagerFancy();
-    ~PackageManagerFancy();
+    virtual ~PackageManagerFancy();
     virtual void Start(int child_pty=-1);
     virtual void Stop();
     virtual bool StatusChanged(std::string PackageName,
@@ -154,11 +158,15 @@ namespace Progress {
 
  class PackageManagerText : public PackageManager
  {
+    void * const d;
  public:
     virtual bool StatusChanged(std::string PackageName,
                                unsigned int StepsDone,
                                unsigned int TotalSteps,
                                std::string HumanReadableAction);
+
+    PackageManagerText();
+    virtual ~PackageManagerText();
  };