X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/df01b0d0d741eae61657b28a5111f40f05c215fe..503c7d594125f963b92047ad2d9d0644f39136c7:/apt-pkg/cachefile.h diff --git a/apt-pkg/cachefile.h b/apt-pkg/cachefile.h index d23841e5e..e23f37675 100644 --- a/apt-pkg/cachefile.h +++ b/apt-pkg/cachefile.h @@ -1,6 +1,5 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: cachefile.h,v 1.5 2002/04/27 04:28:04 jgg Exp $ /* ###################################################################### CacheFile - Simple wrapper class for opening, generating and whatnot @@ -17,38 +16,80 @@ #ifndef PKGLIB_CACHEFILE_H #define PKGLIB_CACHEFILE_H +#include #include +#include +#include +#include +#ifndef APT_8_CLEANER_HEADERS +#include +#include +#include +#endif + +class MMap; class pkgPolicy; +class pkgSourceList; +class pkgIndexFile; +class OpProgress; + class pkgCacheFile { + /** \brief dpointer placeholder (for later in case we need it) */ + void * const d; + bool ExternOwner; + protected: - MMap *Map; pkgCache *Cache; pkgDepCache *DCache; - - public: + pkgSourceList *SrcList; + public: pkgPolicy *Policy; - + // We look pretty much exactly like a pointer to a dep cache - inline operator pkgCache &() {return *Cache;}; - inline operator pkgCache *() {return Cache;}; - inline operator pkgDepCache &() {return *DCache;}; - inline operator pkgDepCache *() {return DCache;}; - inline pkgDepCache *operator ->() {return DCache;}; - inline pkgDepCache &operator *() {return *DCache;}; - inline pkgDepCache::StateCache &operator [](pkgCache::PkgIterator const &I) {return (*DCache)[I];}; - inline unsigned char &operator [](pkgCache::DepIterator const &I) {return (*DCache)[I];}; - - bool BuildCaches(OpProgress &Progress,bool WithLock = true); - bool Open(OpProgress &Progress,bool WithLock = true); + inline operator pkgCache &() const {return *Cache;}; + inline operator pkgCache *() const {return Cache;}; + inline operator pkgDepCache &() const {return *DCache;}; + inline operator pkgDepCache *() const {return DCache;}; + inline operator pkgPolicy &() const {return *Policy;}; + inline operator pkgPolicy *() const {return Policy;}; + inline operator pkgSourceList &() const {return *SrcList;}; + inline operator pkgSourceList *() const {return SrcList;}; + inline pkgDepCache *operator ->() const {return DCache;}; + inline pkgDepCache &operator *() const {return *DCache;}; + inline pkgDepCache::StateCache &operator [](pkgCache::PkgIterator const &I) const {return (*DCache)[I];}; + inline unsigned char &operator [](pkgCache::DepIterator const &I) const {return (*DCache)[I];}; + + bool BuildCaches(OpProgress *Progress = NULL,bool WithLock = true); + APT_DEPRECATED_MSG("Pass Progress in as a pointer") bool BuildCaches(OpProgress &Progress,bool const &WithLock = true) { return BuildCaches(&Progress, WithLock); }; + bool BuildSourceList(OpProgress *Progress = NULL); + bool BuildPolicy(OpProgress *Progress = NULL); + bool BuildDepCache(OpProgress *Progress = NULL); + bool Open(OpProgress *Progress = NULL, bool WithLock = true); + inline bool ReadOnlyOpen(OpProgress *Progress = NULL) { return Open(Progress, false); }; + APT_DEPRECATED_MSG("Pass Progress in as a pointer") bool Open(OpProgress &Progress,bool const &WithLock = true) { return Open(&Progress, WithLock); }; + static void RemoveCaches(); void Close(); - + + bool AddIndexFile(pkgIndexFile * const File); + + inline pkgCache* GetPkgCache() { BuildCaches(NULL, false); return Cache; }; + inline pkgDepCache* GetDepCache() { BuildDepCache(); return DCache; }; + inline pkgPolicy* GetPolicy() { BuildPolicy(); return Policy; }; + inline pkgSourceList* GetSourceList() { BuildSourceList(); return SrcList; }; + + inline bool IsPkgCacheBuilt() const { return (Cache != NULL); }; + inline bool IsDepCacheBuilt() const { return (DCache != NULL); }; + inline bool IsPolicyBuilt() const { return (Policy != NULL); }; + inline bool IsSrcListBuilt() const { return (SrcList != NULL); }; + pkgCacheFile(); - ~pkgCacheFile(); + explicit pkgCacheFile(pkgDepCache * const Owner); + virtual ~pkgCacheFile(); }; #endif