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-rw-r--r--apt-pkg/pkgcache.h28
1 files changed, 20 insertions, 8 deletions
diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h
index 3324a2aa2..836418c2c 100644
--- a/apt-pkg/pkgcache.h
+++ b/apt-pkg/pkgcache.h
@@ -1,6 +1,6 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: pkgcache.h,v 1.3 1998/07/04 22:32:12 jgg Exp $
+// $Id: pkgcache.h,v 1.4 1998/07/05 05:33:55 jgg Exp $
/* ######################################################################
Cache - Structure definitions for the cache file
@@ -35,6 +35,7 @@ class pkgCache
struct Provides;
struct Dependency;
struct StringItem;
+ struct VerFile;
// Iterators
class PkgIterator;
@@ -42,12 +43,14 @@ class pkgCache
class DepIterator;
class PrvIterator;
class PkgFileIterator;
+ class VerFileIterator;
friend PkgIterator;
friend VerIterator;
friend DepIterator;
friend PrvIterator;
friend PkgFileIterator;
-
+ friend VerFileIterator;
+
// These are all the constants used in the cache structures
enum DepType {Depends=1,PreDepends=2,Suggests=3,Recommends=4,
Conflicts=5,Replaces=6};
@@ -60,7 +63,7 @@ class pkgCache
UnInstalled=3,HalfInstalled=4,ConfigFiles=5,
Installed=6};
enum PkgFFlags {NotSource=(1<<0)};
- enum DepCompareOp {Or=0x10,LessEq=0x1,GreaterEq=0x2,Less=0x3,
+ enum DepCompareOp {Or=0x10,NoOp=0,LessEq=0x1,GreaterEq=0x2,Less=0x3,
Greater=0x4,Equals=0x5,NotEquals=0x6};
protected:
@@ -80,13 +83,14 @@ class pkgCache
// Pointers to the arrays of items
Header *HeaderP;
Package *PkgP;
+ VerFile *VerFileP;
PackageFile *PkgFileP;
Version *VerP;
Provides *ProvideP;
Dependency *DepP;
StringItem *StringItemP;
char *StrP;
-
+
virtual bool ReMap();
inline bool Sync() {return Map.Sync();};
@@ -123,7 +127,8 @@ struct pkgCache::Header
unsigned short VersionSz;
unsigned short DependencySz;
unsigned short ProvidesSz;
-
+ unsigned short VerFileSz;
+
// Structure counts
unsigned long PackageCount;
unsigned long VersionCount;
@@ -136,7 +141,7 @@ struct pkgCache::Header
/* Allocation pools, there should be one of these for each structure
excluding the header */
- DynamicMMap::Pool Pools[6];
+ DynamicMMap::Pool Pools[7];
// Rapid package name lookup
unsigned long HashTable[512];
@@ -184,19 +189,26 @@ struct pkgCache::PackageFile
time_t mtime; // Modification time for the file
};
+struct pkgCache::VerFile
+{
+ unsigned long File; // PackageFile
+ unsigned long NextFile; // PkgVerFile
+ unsigned long Offset;
+ unsigned short Size;
+};
+
struct pkgCache::Version
{
unsigned long VerStr; // Stringtable
- unsigned long File; // PackageFile
unsigned long Section; // StringTable (StringItem)
// Lists
+ unsigned long FileList; // VerFile
unsigned long NextVer; // Version
unsigned long DependsList; // Dependency
unsigned long ParentPkg; // Package
unsigned long ProvidesList; // Provides
- unsigned long Offset;
unsigned long Size;
unsigned long InstalledSize;
unsigned short ID;