X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/3e68f7e41022790619c698a32390a5256fadba7c..76abe9a5aad69eb7e67295588c6825cdae0341af:/apt-pkg/pkgcachegen.h diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index 54c4f9e7a..46fccdaa5 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -1,6 +1,5 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: pkgcachegen.h,v 1.19 2002/07/08 03:13:30 jgg Exp $ /* ###################################################################### Package Cache Generator - Generator for the cache structure. @@ -33,10 +32,10 @@ class FileFd; class pkgSourceList; class OpProgress; class pkgIndexFile; +class pkgCacheListParser; -class pkgCacheGenerator /*{{{*/ +class APT_HIDDEN pkgCacheGenerator /*{{{*/ { - private: APT_HIDDEN map_stringitem_t WriteStringInMap(std::string const &String) { return WriteStringInMap(String.c_str()); }; APT_HIDDEN map_stringitem_t WriteStringInMap(const char *String); APT_HIDDEN map_stringitem_t WriteStringInMap(const char *String, const unsigned long &Len); @@ -47,15 +46,15 @@ class pkgCacheGenerator /*{{{*/ std::map strPkgNames; std::map strVersions; + friend class pkgCacheListParser; + typedef pkgCacheListParser ListParser; + public: - - class ListParser; - friend class ListParser; template class Dynamic { public: static std::vector toReMap; - Dynamic(Iter &I) { + explicit Dynamic(Iter &I) { toReMap.push_back(&I); } @@ -69,29 +68,27 @@ class pkgCacheGenerator /*{{{*/ DynamicMMap ⤅ pkgCache Cache; OpProgress *Progress; - + + std::string RlsFileName; + pkgCache::ReleaseFile *CurrentRlsFile; std::string PkgFileName; pkgCache::PackageFile *CurrentFile; - // Flag file dependencies - bool FoundFileDeps; - bool NewGroup(pkgCache::GrpIterator &Grp,const std::string &Name); bool NewPackage(pkgCache::PkgIterator &Pkg,const std::string &Name, const std::string &Arch); bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List); bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List); bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver, - std::string const &Version, unsigned int const &Op, - unsigned int const &Type, map_pointer_t* &OldDepLast); - bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver, - map_pointer_t const Version, unsigned int const &Op, - unsigned int const &Type, map_pointer_t* &OldDepLast); + map_pointer_t const Version, uint8_t const Op, + uint8_t const Type, map_pointer_t* &OldDepLast); map_pointer_t NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,map_pointer_t const Next) APT_DEPRECATED { return NewVersion(Ver, VerStr, 0, 0, Next); } map_pointer_t NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr, map_pointer_t const ParentPkg, unsigned short const Hash, map_pointer_t const Next); map_pointer_t NewDescription(pkgCache::DescIterator &Desc,const std::string &Lang,const MD5SumValue &md5sum,map_stringitem_t const idxmd5str); + bool NewProvides(pkgCache::VerIterator &Ver, pkgCache::PkgIterator &Pkg, + map_stringitem_t const ProvidesVersion, uint8_t const Flags); public: @@ -100,28 +97,26 @@ class pkgCacheGenerator /*{{{*/ inline map_stringitem_t StoreString(enum StringType const type, const std::string &S) {return StoreString(type, S.c_str(),S.length());}; void DropProgress() {Progress = 0;}; - bool SelectFile(const std::string &File,const std::string &Site,pkgIndexFile const &Index, - unsigned long Flags = 0); + bool SelectFile(const std::string &File,pkgIndexFile const &Index, std::string const &Architecture, std::string const &Component, unsigned long Flags = 0); + bool SelectReleaseFile(const std::string &File, const std::string &Site, unsigned long Flags = 0); bool MergeList(ListParser &List,pkgCache::VerIterator *Ver = 0); inline pkgCache &GetCache() {return Cache;}; - inline pkgCache::PkgFileIterator GetCurFile() + inline pkgCache::PkgFileIterator GetCurFile() {return pkgCache::PkgFileIterator(Cache,CurrentFile);}; + inline pkgCache::RlsFileIterator GetCurRlsFile() + {return pkgCache::RlsFileIterator(Cache,CurrentRlsFile);}; - bool HasFileDeps() {return FoundFileDeps;}; - bool MergeFileProvides(ListParser &List); - bool FinishCache(OpProgress *Progress) APT_DEPRECATED APT_CONST; - - static bool MakeStatusCache(pkgSourceList &List,OpProgress *Progress, + APT_PUBLIC static bool MakeStatusCache(pkgSourceList &List,OpProgress *Progress, MMap **OutMap = 0,bool AllowMem = false); - static bool MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **OutMap); - static DynamicMMap* CreateDynamicMMap(FileFd *CacheF, unsigned long Flags = 0); + APT_PUBLIC static bool MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **OutMap); void ReMap(void const * const oldMap, void const * const newMap); pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress); - ~pkgCacheGenerator(); + virtual ~pkgCacheGenerator(); private: + void * const d; APT_HIDDEN bool MergeListGroup(ListParser &List, std::string const &GrpName); APT_HIDDEN bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg); APT_HIDDEN bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg, @@ -136,18 +131,17 @@ class pkgCacheGenerator /*{{{*/ }; /*}}}*/ // This is the abstract package list parser class. /*{{{*/ -class pkgCacheGenerator::ListParser +class APT_HIDDEN pkgCacheListParser { pkgCacheGenerator *Owner; friend class pkgCacheGenerator; - + // Some cache items pkgCache::VerIterator OldDepVer; map_pointer_t *OldDepLast; - // Flag file dependencies - bool FoundFileDeps; - + void * const d; + protected: inline map_stringitem_t StoreString(pkgCacheGenerator::StringType const type, std::string const &S) {return Owner->StoreString(type, S);}; @@ -156,10 +150,13 @@ class pkgCacheGenerator::ListParser inline map_stringitem_t WriteString(const std::string &S) {return Owner->WriteStringInMap(S);}; inline map_stringitem_t WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);}; bool NewDepends(pkgCache::VerIterator &Ver,const std::string &Package, const std::string &Arch, - const std::string &Version,unsigned int Op, - unsigned int Type); + const std::string &Version,uint8_t const Op, + uint8_t const Type); bool NewProvides(pkgCache::VerIterator &Ver,const std::string &PkgName, - const std::string &PkgArch, const std::string &Version); + const std::string &PkgArch, const std::string &Version, + uint8_t const Flags); + bool NewProvidesAllArch(pkgCache::VerIterator &Ver, std::string const &Package, + std::string const &Version, uint8_t const Flags); public: @@ -178,10 +175,7 @@ class pkgCacheGenerator::ListParser * \param Hash of the currently parsed version * \param Ver to compare with */ -#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) - virtual -#endif - APT_PURE bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver); + virtual bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver); virtual bool UsePackage(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver) = 0; virtual map_filesize_t Offset() = 0; @@ -189,12 +183,11 @@ class pkgCacheGenerator::ListParser virtual bool Step() = 0; - inline bool HasFileDeps() {return FoundFileDeps;}; virtual bool CollectFileProvides(pkgCache &/*Cache*/, pkgCache::VerIterator &/*Ver*/) {return true;}; - ListParser() : Owner(NULL), OldDepLast(NULL), FoundFileDeps(false) {}; - virtual ~ListParser() {}; + pkgCacheListParser(); + virtual ~pkgCacheListParser(); }; /*}}}*/