generalize secure->insecure downgrade protection

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

diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h
index 10f869f252b158014d41f5a6fcb118caa46a6a6c..03a2cb0a8230d6afdf8d42e212dddebfe96bf46b 100644 (file)
--- a/apt-pkg/depcache.h
+++ b/apt-pkg/depcache.h
@@ -209,7 +209,7 @@ class pkgDepCache : protected pkgCache::Namespace
 
    struct StateCache
    {
-      // Epoch stripped text versions of the two version fields
+      // text versions of the two version fields
       const char *CandVersion;
       const char *CurVersion;
 
@@ -240,7 +240,7 @@ class pkgDepCache : protected pkgCache::Namespace
       unsigned char DepState;          // DepState Flags
 
       // Update of candidate version
-      const char *StripEpoch(const char *Ver) APT_PURE;
+      APT_DEPRECATED_MSG("Use the method of the same name in contrib/strutl.h instead if you must") const char *StripEpoch(const char *Ver) APT_PURE;
       void Update(PkgIterator Pkg,pkgCache &Cache);
       
       // Various test members for the current status of the package
@@ -369,6 +369,7 @@ class pkgDepCache : protected pkgCache::Namespace
    
    // Accessors
    inline StateCache &operator [](PkgIterator const &I) {return PkgState[I->ID];};
+   inline StateCache &operator [](PkgIterator const &I) const {return PkgState[I->ID];};
    inline unsigned char &operator [](DepIterator const &I) {return DepState[I->ID];};
 
    /** \return A function identifying packages in the root set other