[apt-legacy.git] / apt-pkg / pkgcache.h.orig

// -*- mode: cpp; mode: fold -*-
// Description								/*{{{*/
// $Id: pkgcache.h,v 1.25 2001/07/01 22:28:24 jgg Exp $
/* ######################################################################
   
   Cache - Structure definitions for the cache file
   
   Please see doc/apt-pkg/cache.sgml for a more detailed description of 
   this format. Also be sure to keep that file up-to-date!!
   
   Clients should always use the CacheIterators classes for access to the
   cache. They provide a simple STL-like method for traversing the links
   of the datastructure.
   
   See pkgcachegen.h for information about generating cache structures.
   
   ##################################################################### */
									/*}}}*/
#ifndef PKGLIB_PKGCACHE_H
#define PKGLIB_PKGCACHE_H


#include <string>
#include <time.h>
#include <apt-pkg/mmap.h>

using std::string;
    
class pkgVersioningSystem;
class pkgCache								/*{{{*/
{
   public:
   // Cache element predeclarations
   struct Header;
   struct Package;
   struct PackageFile;
   struct Version;
   struct Description;
   struct Provides;
   struct Dependency;
   struct StringItem;
   struct VerFile;
   struct DescFile;
   
   // Iterators
   class PkgIterator;
   class VerIterator;
   class DescIterator;
   class DepIterator;
   class PrvIterator;
   class PkgFileIterator;
   class VerFileIterator;
   class DescFileIterator;
   friend class PkgIterator;
   friend class VerIterator;
   friend class DescInterator;
   friend class DepIterator;
   friend class PrvIterator;
   friend class PkgFileIterator;
   friend class VerFileIterator;
   friend class DescFileIterator;
   
   class Namespace;
   
   // These are all the constants used in the cache structures

   // WARNING - if you change these lists you must also edit
   // the stringification in pkgcache.cc and also consider whether
   // the cache file will become incompatible.
   struct Dep
   {
      enum DepType {Depends=1,PreDepends=2,Suggests=3,Recommends=4,
	 Conflicts=5,Replaces=6,Obsoletes=7,DpkgBreaks=8,Enhances=9};
      enum DepCompareOp {Or=0x10,NoOp=0,LessEq=0x1,GreaterEq=0x2,Less=0x3,
	 Greater=0x4,Equals=0x5,NotEquals=0x6};
   };
   
   struct State
   {
      enum VerPriority {Important=1,Required=2,Standard=3,Optional=4,Extra=5};
      enum PkgSelectedState {Unknown=0,Install=1,Hold=2,DeInstall=3,Purge=4};
      enum PkgInstState {Ok=0,ReInstReq=1,HoldInst=2,HoldReInstReq=3};
      enum PkgCurrentState {NotInstalled=0,UnPacked=1,HalfConfigured=2,
	   HalfInstalled=4,ConfigFiles=5,Installed=6,
           TriggersAwaited=7,TriggersPending=8};
   };
   
   struct Flag
   {
      enum PkgFlags {Auto=(1<<0),Essential=(1<<3),Important=(1<<4)};
      enum PkgFFlags {NotSource=(1<<0),NotAutomatic=(1<<1)};
   };
   
   protected:
   
   // Memory mapped cache file
   string CacheFile;
   MMap &Map;

   unsigned long sHash(const string &S) const;
   unsigned long sHash(const char *S) const;
   
   public:
   
   // Pointers to the arrays of items
   Header *HeaderP;
   Package *PkgP;
   VerFile *VerFileP;
   DescFile *DescFileP;
   PackageFile *PkgFileP;
   Version *VerP;
   Description *DescP;
   Provides *ProvideP;
   Dependency *DepP;
   StringItem *StringItemP;
   char *StrP;

   virtual bool ReMap();
   inline bool Sync() {return Map.Sync();};
   inline MMap &GetMap() {return Map;};
   inline void *DataEnd() {return ((unsigned char *)Map.Data()) + Map.Size();};
      
   // String hashing function (512 range)
   inline unsigned long Hash(const string &S) const {return sHash(S);};
   inline unsigned long Hash(const char *S) const {return sHash(S);};

   // Usefull transformation things
   const char *Priority(unsigned char Priority);
   
   // Accessors
   PkgIterator FindPkg(const string &Name);
   Header &Head() {return *HeaderP;};
   inline PkgIterator PkgBegin();
   inline PkgIterator PkgEnd();
   inline PkgFileIterator FileBegin();
   inline PkgFileIterator FileEnd();

   // Make me a function
   pkgVersioningSystem *VS;
   
   // Converters
   static const char *CompTypeDeb(unsigned char Comp);
   static const char *CompType(unsigned char Comp);
   static const char *DepType(unsigned char Dep);
   
   pkgCache(MMap *Map,bool DoMap = true);
   virtual ~pkgCache() {};
};
									/*}}}*/
// Header structure							/*{{{*/
struct pkgCache::Header
{
   // Signature information
   unsigned long Signature;
   short MajorVersion;
   short MinorVersion;
   bool Dirty;
   
   // Size of structure values
   unsigned short HeaderSz;
   unsigned short PackageSz;
   unsigned short PackageFileSz;
   unsigned short VersionSz;
   unsigned short DescriptionSz;
   unsigned short DependencySz;
   unsigned short ProvidesSz;
   unsigned short VerFileSz;
   unsigned short DescFileSz;
   
   // Structure counts
   unsigned long PackageCount;
   unsigned long VersionCount;
   unsigned long DescriptionCount;
   unsigned long DependsCount;
   unsigned long PackageFileCount;
   unsigned long VerFileCount;
   unsigned long DescFileCount;
   unsigned long ProvidesCount;
   
   // Offsets
   map_ptrloc FileList;              // struct PackageFile
   map_ptrloc StringList;            // struct StringItem
   map_ptrloc VerSysName;            // StringTable
   map_ptrloc Architecture;          // StringTable
   unsigned long MaxVerFileSize;
   unsigned long MaxDescFileSize;

   /* Allocation pools, there should be one of these for each structure
      excluding the header */
   DynamicMMap::Pool Pools[8];
   
   // Rapid package name lookup
   map_ptrloc HashTable[2*1048];

   bool CheckSizes(Header &Against) const;
   Header();
};
									/*}}}*/
struct pkgCache::Package						/*{{{*/
{
   // Pointers
   map_ptrloc Name;              // Stringtable
   map_ptrloc Display;           // Stringtable
   map_ptrloc VersionList;       // Version
   map_ptrloc CurrentVer;        // Version
   map_ptrloc Section;           // StringTable (StringItem)
      
   // Linked list 
   map_ptrloc NextPackage;       // Package
   map_ptrloc RevDepends;        // Dependency
   map_ptrloc ProvidesList;      // Provides

   // Install/Remove/Purge etc
   unsigned char SelectedState;     // What
   unsigned char InstState;         // Flags
   unsigned char CurrentState;      // State
   
   unsigned short ID;
   unsigned long Flags;
};

struct pkgCache::PackageFile
{
   // Names
   map_ptrloc FileName;        // Stringtable
   map_ptrloc Archive;         // Stringtable
   map_ptrloc Component;       // Stringtable
   map_ptrloc Version;         // Stringtable
   map_ptrloc Origin;          // Stringtable
   map_ptrloc Label;           // Stringtable
   map_ptrloc Architecture;    // Stringtable
   map_ptrloc Site;            // Stringtable
   map_ptrloc IndexType;       // Stringtable
   unsigned long Size;            
   unsigned long Flags;
   
   // Linked list
   map_ptrloc NextFile;        // PackageFile
   unsigned short ID;
   time_t mtime;                  // Modification time for the file
};
									/*}}}*/
struct pkgCache::VerFile						/*{{{*/
{
   map_ptrloc File;           // PackageFile
   map_ptrloc NextFile;       // PkgVerFile
   map_ptrloc Offset;         // File offset
   unsigned short Size;
};
									/*}}}*/
struct pkgCache::DescFile						/*{{{*/
{
   map_ptrloc File;           // PackageFile
   map_ptrloc NextFile;       // PkgVerFile
   map_ptrloc Offset;         // File offset
   unsigned short Size;
};
									/*}}}*/
struct pkgCache::Version						/*{{{*/
{
   map_ptrloc VerStr;            // Stringtable
   map_ptrloc Display;           // Stringtable
   map_ptrloc Section;           // StringTable (StringItem)
   map_ptrloc Arch;              // StringTable
      
   // Lists
   map_ptrloc FileList;          // VerFile
   map_ptrloc NextVer;           // Version
   map_ptrloc DescriptionList;   // Description
   map_ptrloc DependsList;       // Dependency
   map_ptrloc ParentPkg;         // Package
   map_ptrloc ProvidesList;      // Provides
   
   map_ptrloc Size;              // These are the .deb size
   map_ptrloc InstalledSize;
   unsigned short Hash;
   unsigned short ID;
   unsigned char Priority;
};
									/*}}}*/
struct pkgCache::Description						/*{{{*/
{
   // Language Code store the description translation language code. If
   // the value has a 0 lenght then this is readed using the Package
   // file else the Translation-CODE are used.
   map_ptrloc language_code;     // StringTable
   map_ptrloc md5sum;            // StringTable

   // Linked list 
   map_ptrloc FileList;          // DescFile
   map_ptrloc NextDesc;          // Description
   map_ptrloc ParentPkg;         // Package

   unsigned short ID;
};
									/*}}}*/
struct pkgCache::Dependency						/*{{{*/
{
   map_ptrloc Version;         // Stringtable
   map_ptrloc Package;         // Package
   map_ptrloc NextDepends;     // Dependency
   map_ptrloc NextRevDepends;  // Dependency
   map_ptrloc ParentVer;       // Version
   
   // Specific types of depends
   map_ptrloc ID;   
   unsigned char Type;
   unsigned char CompareOp;
};
									/*}}}*/
struct pkgCache::Provides						/*{{{*/
{
   map_ptrloc ParentPkg;        // Pacakge
   map_ptrloc Version;          // Version
   map_ptrloc ProvideVersion;   // Stringtable
   map_ptrloc NextProvides;     // Provides
   map_ptrloc NextPkgProv;      // Provides
};
									/*}}}*/
struct pkgCache::StringItem						/*{{{*/
{
   map_ptrloc String;        // Stringtable
   map_ptrloc NextItem;      // StringItem
};
									/*}}}*/
#include <apt-pkg/cacheiterators.h>

inline pkgCache::PkgIterator pkgCache::PkgBegin() 
       {return PkgIterator(*this);};
inline pkgCache::PkgIterator pkgCache::PkgEnd() 
       {return PkgIterator(*this,PkgP);};
inline pkgCache::PkgFileIterator pkgCache::FileBegin()
       {return PkgFileIterator(*this,PkgFileP + HeaderP->FileList);};
inline pkgCache::PkgFileIterator pkgCache::FileEnd()
       {return PkgFileIterator(*this,PkgFileP);};

// Oh I wish for Real Name Space Support
class pkgCache::Namespace						/*{{{*/
{   
   public:

   typedef pkgCache::PkgIterator PkgIterator;
   typedef pkgCache::VerIterator VerIterator;
   typedef pkgCache::DescIterator DescIterator;
   typedef pkgCache::DepIterator DepIterator;
   typedef pkgCache::PrvIterator PrvIterator;
   typedef pkgCache::PkgFileIterator PkgFileIterator;
   typedef pkgCache::VerFileIterator VerFileIterator;   
   typedef pkgCache::Version Version;
   typedef pkgCache::Description Description;
   typedef pkgCache::Package Package;
   typedef pkgCache::Header Header;
   typedef pkgCache::Dep Dep;
   typedef pkgCache::Flag Flag;
};
									/*}}}*/
#endif
Commit	Line	Data
acdafb44 JF	1	// -- mode: cpp; mode: fold --
	2	// Description /{{{/
	3	// $Id: pkgcache.h,v 1.25 2001/07/01 22:28:24 jgg Exp $
	4	/* ######################################################################
	5
	6	Cache - Structure definitions for the cache file
	7
	8	Please see doc/apt-pkg/cache.sgml for a more detailed description of
	9	this format. Also be sure to keep that file up-to-date!!
	10
	11	Clients should always use the CacheIterators classes for access to the
	12	cache. They provide a simple STL-like method for traversing the links
	13	of the datastructure.
	14
	15	See pkgcachegen.h for information about generating cache structures.
	16
	17	##################################################################### */
	18	/}}}/
	19	#ifndef PKGLIB_PKGCACHE_H
	20	#define PKGLIB_PKGCACHE_H
	21
	22
	23	#include <string>
	24	#include <time.h>
	25	#include <apt-pkg/mmap.h>
	26
	27	using std::string;
	28
	29	class pkgVersioningSystem;
0e5943eb	30	class pkgCache /{{{/
acdafb44 JF	31	{
	32	public:
	33	// Cache element predeclarations
	34	struct Header;
	35	struct Package;
	36	struct PackageFile;
	37	struct Version;
	38	struct Description;
	39	struct Provides;
	40	struct Dependency;
	41	struct StringItem;
	42	struct VerFile;
	43	struct DescFile;
	44
	45	// Iterators
	46	class PkgIterator;
	47	class VerIterator;
	48	class DescIterator;
	49	class DepIterator;
	50	class PrvIterator;
	51	class PkgFileIterator;
	52	class VerFileIterator;
	53	class DescFileIterator;
	54	friend class PkgIterator;
	55	friend class VerIterator;
	56	friend class DescInterator;
	57	friend class DepIterator;
	58	friend class PrvIterator;
	59	friend class PkgFileIterator;
	60	friend class VerFileIterator;
	61	friend class DescFileIterator;
	62
	63	class Namespace;
	64
	65	// These are all the constants used in the cache structures
	66
	67	// WARNING - if you change these lists you must also edit
	68	// the stringification in pkgcache.cc and also consider whether
	69	// the cache file will become incompatible.
	70	struct Dep
	71	{
	72	enum DepType {Depends=1,PreDepends=2,Suggests=3,Recommends=4,
0e5943eb	73	Conflicts=5,Replaces=6,Obsoletes=7,DpkgBreaks=8,Enhances=9};
acdafb44 JF	74	enum DepCompareOp {Or=0x10,NoOp=0,LessEq=0x1,GreaterEq=0x2,Less=0x3,
	75	Greater=0x4,Equals=0x5,NotEquals=0x6};
	76	};
	77
	78	struct State
	79	{
	80	enum VerPriority {Important=1,Required=2,Standard=3,Optional=4,Extra=5};
	81	enum PkgSelectedState {Unknown=0,Install=1,Hold=2,DeInstall=3,Purge=4};
	82	enum PkgInstState {Ok=0,ReInstReq=1,HoldInst=2,HoldReInstReq=3};
	83	enum PkgCurrentState {NotInstalled=0,UnPacked=1,HalfConfigured=2,
	84	HalfInstalled=4,ConfigFiles=5,Installed=6,
	85	TriggersAwaited=7,TriggersPending=8};
	86	};
	87
	88	struct Flag
	89	{
	90	enum PkgFlags {Auto=(1<<0),Essential=(1<<3),Important=(1<<4)};
	91	enum PkgFFlags {NotSource=(1<<0),NotAutomatic=(1<<1)};
	92	};
	93
	94	protected:
	95
	96	// Memory mapped cache file
	97	string CacheFile;
	98	MMap &Map;
	99
	100	unsigned long sHash(const string &S) const;
	101	unsigned long sHash(const char *S) const;
	102
	103	public:
	104
	105	// Pointers to the arrays of items
	106	Header *HeaderP;
	107	Package *PkgP;
	108	VerFile *VerFileP;
	109	DescFile *DescFileP;
	110	PackageFile *PkgFileP;
	111	Version *VerP;
	112	Description *DescP;
	113	Provides *ProvideP;
	114	Dependency *DepP;
	115	StringItem *StringItemP;
	116	char *StrP;
	117
	118	virtual bool ReMap();
	119	inline bool Sync() {return Map.Sync();};
	120	inline MMap &GetMap() {return Map;};
	121	inline void DataEnd() {return ((unsigned char )Map.Data()) + Map.Size();};
	122
	123	// String hashing function (512 range)
	124	inline unsigned long Hash(const string &S) const {return sHash(S);};
	125	inline unsigned long Hash(const char *S) const {return sHash(S);};
	126
	127	// Usefull transformation things
	128	const char *Priority(unsigned char Priority);
	129
	130	// Accessors
	131	PkgIterator FindPkg(const string &Name);
	132	Header &Head() {return *HeaderP;};
	133	inline PkgIterator PkgBegin();
	134	inline PkgIterator PkgEnd();
	135	inline PkgFileIterator FileBegin();
	136	inline PkgFileIterator FileEnd();
	137
138	// Make me a function
139	pkgVersioningSystem *VS;
140
141	// Converters
142	static const char *CompTypeDeb(unsigned char Comp);
143	static const char *CompType(unsigned char Comp);
144	static const char *DepType(unsigned char Dep);
145
146	pkgCache(MMap *Map,bool DoMap = true);
147	virtual ~pkgCache() {};
148	};
0e5943eb JF	149	/}}}/
0e5943eb JF	150	// Header structure /{{{/
acdafb44 JF	151	struct pkgCache::Header
	152	{
	153	// Signature information
	154	unsigned long Signature;
	155	short MajorVersion;
	156	short MinorVersion;
	157	bool Dirty;
	158
	159	// Size of structure values
	160	unsigned short HeaderSz;
	161	unsigned short PackageSz;
	162	unsigned short PackageFileSz;
	163	unsigned short VersionSz;
	164	unsigned short DescriptionSz;
	165	unsigned short DependencySz;
	166	unsigned short ProvidesSz;
	167	unsigned short VerFileSz;
	168	unsigned short DescFileSz;
	169
	170	// Structure counts
	171	unsigned long PackageCount;
	172	unsigned long VersionCount;
	173	unsigned long DescriptionCount;
	174	unsigned long DependsCount;
	175	unsigned long PackageFileCount;
	176	unsigned long VerFileCount;
	177	unsigned long DescFileCount;
	178	unsigned long ProvidesCount;
	179
	180	// Offsets
	181	map_ptrloc FileList; // struct PackageFile
	182	map_ptrloc StringList; // struct StringItem
	183	map_ptrloc VerSysName; // StringTable
	184	map_ptrloc Architecture; // StringTable
	185	unsigned long MaxVerFileSize;
	186	unsigned long MaxDescFileSize;
	187
	188	/* Allocation pools, there should be one of these for each structure
	189	excluding the header */
	190	DynamicMMap::Pool Pools[8];
	191
	192	// Rapid package name lookup
	193	map_ptrloc HashTable[2*1048];
	194
	195	bool CheckSizes(Header &Against) const;
	196	Header();
	197	};
0e5943eb JF	198	/}}}/
0e5943eb JF	199	struct pkgCache::Package /{{{/
acdafb44 JF	200	{
	201	// Pointers
	202	map_ptrloc Name; // Stringtable
	203	map_ptrloc Display; // Stringtable
	204	map_ptrloc VersionList; // Version
	205	map_ptrloc CurrentVer; // Version
	206	map_ptrloc Section; // StringTable (StringItem)
	207
	208	// Linked list
	209	map_ptrloc NextPackage; // Package
	210	map_ptrloc RevDepends; // Dependency
	211	map_ptrloc ProvidesList; // Provides
	212
	213	// Install/Remove/Purge etc
	214	unsigned char SelectedState; // What
	215	unsigned char InstState; // Flags
	216	unsigned char CurrentState; // State
	217
	218	unsigned short ID;
	219	unsigned long Flags;
	220	};
	221
	222	struct pkgCache::PackageFile
	223	{
	224	// Names
	225	map_ptrloc FileName; // Stringtable
	226	map_ptrloc Archive; // Stringtable
	227	map_ptrloc Component; // Stringtable
	228	map_ptrloc Version; // Stringtable
	229	map_ptrloc Origin; // Stringtable
	230	map_ptrloc Label; // Stringtable
	231	map_ptrloc Architecture; // Stringtable
	232	map_ptrloc Site; // Stringtable
	233	map_ptrloc IndexType; // Stringtable
	234	unsigned long Size;
	235	unsigned long Flags;
	236
	237	// Linked list
	238	map_ptrloc NextFile; // PackageFile
	239	unsigned short ID;
	240	time_t mtime; // Modification time for the file
	241	};
0e5943eb JF	242	/}}}/
0e5943eb JF	243	struct pkgCache::VerFile /{{{/
acdafb44 JF	244	{
	245	map_ptrloc File; // PackageFile
	246	map_ptrloc NextFile; // PkgVerFile
	247	map_ptrloc Offset; // File offset
	248	unsigned short Size;
	249	};
0e5943eb JF	250	/}}}/
0e5943eb JF	251	struct pkgCache::DescFile /{{{/
acdafb44 JF	252	{
	253	map_ptrloc File; // PackageFile
	254	map_ptrloc NextFile; // PkgVerFile
	255	map_ptrloc Offset; // File offset
	256	unsigned short Size;
	257	};
0e5943eb JF	258	/}}}/
0e5943eb JF	259	struct pkgCache::Version /{{{/
acdafb44 JF	260	{
	261	map_ptrloc VerStr; // Stringtable
	262	map_ptrloc Display; // Stringtable
	263	map_ptrloc Section; // StringTable (StringItem)
	264	map_ptrloc Arch; // StringTable
	265
	266	// Lists
	267	map_ptrloc FileList; // VerFile
	268	map_ptrloc NextVer; // Version
	269	map_ptrloc DescriptionList; // Description
	270	map_ptrloc DependsList; // Dependency
	271	map_ptrloc ParentPkg; // Package
	272	map_ptrloc ProvidesList; // Provides
	273
	274	map_ptrloc Size; // These are the .deb size
	275	map_ptrloc InstalledSize;
	276	unsigned short Hash;
	277	unsigned short ID;
	278	unsigned char Priority;
	279	};
0e5943eb JF	280	/}}}/
0e5943eb JF	281	struct pkgCache::Description /{{{/
acdafb44 JF	282	{
	283	// Language Code store the description translation language code. If
	284	// the value has a 0 lenght then this is readed using the Package
	285	// file else the Translation-CODE are used.
	286	map_ptrloc language_code; // StringTable
	287	map_ptrloc md5sum; // StringTable
	288
	289	// Linked list
	290	map_ptrloc FileList; // DescFile
	291	map_ptrloc NextDesc; // Description
	292	map_ptrloc ParentPkg; // Package
	293
	294	unsigned short ID;
	295	};
0e5943eb JF	296	/}}}/
0e5943eb JF	297	struct pkgCache::Dependency /{{{/
acdafb44 JF	298	{
	299	map_ptrloc Version; // Stringtable
	300	map_ptrloc Package; // Package
	301	map_ptrloc NextDepends; // Dependency
	302	map_ptrloc NextRevDepends; // Dependency
	303	map_ptrloc ParentVer; // Version
	304
	305	// Specific types of depends
	306	map_ptrloc ID;
	307	unsigned char Type;
	308	unsigned char CompareOp;
	309	};
0e5943eb JF	310	/}}}/
0e5943eb JF	311	struct pkgCache::Provides /{{{/
acdafb44 JF	312	{
	313	map_ptrloc ParentPkg; // Pacakge
	314	map_ptrloc Version; // Version
	315	map_ptrloc ProvideVersion; // Stringtable
	316	map_ptrloc NextProvides; // Provides
	317	map_ptrloc NextPkgProv; // Provides
	318	};
0e5943eb JF	319	/}}}/
0e5943eb JF	320	struct pkgCache::StringItem /{{{/
acdafb44 JF	321	{
	322	map_ptrloc String; // Stringtable
	323	map_ptrloc NextItem; // StringItem
	324	};
0e5943eb	325	/}}}/
acdafb44 JF	326	#include <apt-pkg/cacheiterators.h>
	327
	328	inline pkgCache::PkgIterator pkgCache::PkgBegin()
	329	{return PkgIterator(*this);};
	330	inline pkgCache::PkgIterator pkgCache::PkgEnd()
	331	{return PkgIterator(*this,PkgP);};
	332	inline pkgCache::PkgFileIterator pkgCache::FileBegin()
	333	{return PkgFileIterator(*this,PkgFileP + HeaderP->FileList);};
	334	inline pkgCache::PkgFileIterator pkgCache::FileEnd()
	335	{return PkgFileIterator(*this,PkgFileP);};
	336
	337	// Oh I wish for Real Name Space Support
0e5943eb	338	class pkgCache::Namespace /{{{/
acdafb44 JF	339	{
	340	public:
	341
	342	typedef pkgCache::PkgIterator PkgIterator;
	343	typedef pkgCache::VerIterator VerIterator;
	344	typedef pkgCache::DescIterator DescIterator;
	345	typedef pkgCache::DepIterator DepIterator;
	346	typedef pkgCache::PrvIterator PrvIterator;
	347	typedef pkgCache::PkgFileIterator PkgFileIterator;
	348	typedef pkgCache::VerFileIterator VerFileIterator;
	349	typedef pkgCache::Version Version;
	350	typedef pkgCache::Description Description;
	351	typedef pkgCache::Package Package;
	352	typedef pkgCache::Header Header;
	353	typedef pkgCache::Dep Dep;
	354	typedef pkgCache::Flag Flag;
	355	};
0e5943eb	356	/}}}/
acdafb44	357	#endif