wrap every unlink call to check for != /dev/null

[apt.git] / apt-pkg / pkgrecords.h

diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h
index a902da8b881abf6a80c2db73eeac8eb08f709563..0ed731f1f96e0493cb71b8b6986977d999622392 100644 (file)
--- a/apt-pkg/pkgrecords.h
+++ b/apt-pkg/pkgrecords.h
@@ -31,7 +31,7 @@ class pkgRecords                                                      /*{{{*/
    
    private:
    /** \brief dpointer placeholder (for later in case we need it) */
-   void *d;
+   void * const d;
    
    pkgCache &Cache;
    std::vector<Parser *>Files;
@@ -42,8 +42,8 @@ class pkgRecords                                                      /*{{{*/
    Parser &Lookup(pkgCache::DescFileIterator const &Desc);
 
    // Construct destruct
-   pkgRecords(pkgCache &Cache);
-   ~pkgRecords();
+   explicit pkgRecords(pkgCache &Cache);
+   virtual ~pkgRecords();
 };
                                                                        /*}}}*/
 class pkgRecords::Parser                                               /*{{{*/
@@ -99,10 +99,12 @@ class pkgRecords::Parser                                            /*{{{*/
 
    // The record in binary form
    virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;};
-   
-   virtual ~Parser() {};
+
+   Parser();
+   virtual ~Parser();
 
    private:
+   void * const d;
    APT_HIDDEN std::string GetHashFromHashes(char const * const type) const
    {
       HashStringList const hashes = Hashes();