rework hashsum verification in the acquire system

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

diff --git a/apt-pkg/indexrecords.h b/apt-pkg/indexrecords.h
index 2260a4ae1edb2202480cb46a58362bbf4adff007..6ed5f0c2b1dadc7a32135400c6b82c0ad752f09f 100644 (file)
--- a/apt-pkg/indexrecords.h
+++ b/apt-pkg/indexrecords.h
@@ -21,24 +21,34 @@
 
 class indexRecords
 {
-   bool parseSumData(const char *&Start, const char *End, std::string &Name,
+   APT_HIDDEN bool parseSumData(const char *&Start, const char *End, std::string &Name,
                     std::string &Hash, unsigned long long &Size);
    public:
    struct checkSum;
    std::string ErrorText;
-   
+
+   private:
+   enum APT_HIDDEN { ALWAYS_TRUSTED, NEVER_TRUSTED, CHECK_TRUST } Trusted;
+   // dpointer (for later)
+   void * d;
+
    protected:
    std::string Dist;
    std::string Suite;
    std::string ExpectedDist;
+   time_t Date;
    time_t ValidUntil;
+   bool SupportsAcquireByHash;
 
    std::map<std::string,checkSum *> Entries;
 
    public:
-
+#if APT_PKG_ABI >= 413
+   indexRecords(const std::string &ExpectedDist = "");
+#else
    indexRecords();
    indexRecords(const std::string ExpectedDist);
+#endif
 
    // Lookup function
    virtual checkSum *Lookup(const std::string MetaKey);
@@ -47,19 +57,40 @@ class indexRecords
    std::vector<std::string> MetaKeys();
 
    virtual bool Load(std::string Filename);
+   virtual bool CheckDist(const std::string MaybeDist) const;
+
    std::string GetDist() const;
    std::string GetSuite() const;
+   bool GetSupportsAcquireByHash() const;
    time_t GetValidUntil() const;
-   virtual bool CheckDist(const std::string MaybeDist) const;
+   time_t GetDate() const;
    std::string GetExpectedDist() const;
-   virtual ~indexRecords(){};
+
+   /** \brief check if source is marked as always trusted */
+   bool IsAlwaysTrusted() const;
+   /** \brief check if source is marked as never trusted */
+   bool IsNeverTrusted() const;
+
+   /** \brief sets an explicit trust value
+    *
+    * \b true means that the source should always be considered trusted,
+    * while \b false marks a source as always untrusted, even if we have
+    * a valid signature and everything.
+    */
+   void SetTrusted(bool const Trusted);
+
+   virtual ~indexRecords();
 };
 
+APT_IGNORE_DEPRECATED_PUSH
 struct indexRecords::checkSum
 {
    std::string MetaKeyFilename;
-   HashString Hash;
+   HashStringList Hashes;
    unsigned long long Size;
+
+   APT_DEPRECATED HashString Hash;
 };
+APT_IGNORE_DEPRECATED_POP
 
 #endif