X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/c024fee6fd45c7aff4732370ee48d660284f4933..e23e673308e24ccbed5afa04179ade52d408db87:/apt-pkg/depcache.h

diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h
index 6d51920e9..619daf8f6 100644
--- a/apt-pkg/depcache.h
+++ b/apt-pkg/depcache.h
@@ -63,6 +63,7 @@ class pkgDepCache : protected pkgCache::Namespace
       
    enum VersionTypes {NowVersion, InstallVersion, CandidateVersion};
    enum ModeList {ModeDelete = 0, ModeKeep = 1, ModeInstall = 2};
+
    struct StateCache
    {
       // Epoch stripped text versions of the two version fields
@@ -79,6 +80,10 @@ class pkgDepCache : protected pkgCache::Namespace
       unsigned short Flags;
       unsigned short iFlags;           // Internal flags
 
+      // mark and sweep flags
+      bool Marked;
+      bool Garbage;
+
       // Various tree indicators
       signed char Status;              // -1,0,1,2
       unsigned char Mode;              // ModeList
@@ -192,6 +197,10 @@ class pkgDepCache : protected pkgCache::Namespace
    
    // This is for debuging
    void Update(OpProgress *Prog = 0);
+
+   // read persistent states
+   bool readStateFile(OpProgress *prog);
+   bool writeStateFile(OpProgress *prog);
    
    // Size queries
    inline double UsrSize() {return iUsrSize;};