X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/a9fe592842bfa17d91f4904d7fb0e3af3adebb17..83b880c6505a20247239d897b7387bba37942993:/apt-pkg/pkgcachegen.h diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index 3bee1f958..5994dab9f 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -19,15 +19,18 @@ #ifndef PKGLIB_PKGCACHEGEN_H #define PKGLIB_PKGCACHEGEN_H - -#include #include +#include +#include +#include +#include -#include +#include +#include +class FileFd; class pkgSourceList; class OpProgress; -class MMap; class pkgIndexFile; class pkgCacheGenerator /*{{{*/ @@ -46,16 +49,14 @@ class pkgCacheGenerator /*{{{*/ friend class ListParser; template class Dynamic { - Iter *I; - public: - static std::set toReMap; - Dynamic(Iter &It) : I(&It) { - toReMap.insert(I); + static std::vector toReMap; + Dynamic(Iter &I) { + toReMap.push_back(&I); } ~Dynamic() { - toReMap.erase(I); + toReMap.pop_back(); } }; @@ -65,29 +66,36 @@ class pkgCacheGenerator /*{{{*/ pkgCache Cache; OpProgress *Progress; - string PkgFileName; + std::string PkgFileName; pkgCache::PackageFile *CurrentFile; // Flag file dependencies bool FoundFileDeps; - bool NewGroup(pkgCache::GrpIterator &Grp,const string &Name); - bool NewPackage(pkgCache::PkgIterator &Pkg,const string &Name, const string &Arch); + 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, - string const &Version, unsigned int const &Op, - unsigned int const &Type, map_ptrloc *OldDepLast); - unsigned long NewVersion(pkgCache::VerIterator &Ver,const string &VerStr,unsigned long Next); - map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const string &Lang,const MD5SumValue &md5sum,map_ptrloc Next); + std::string const &Version, unsigned int const &Op, + unsigned int const &Type, map_ptrloc* &OldDepLast); + bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver, + map_ptrloc const Version, unsigned int const &Op, + unsigned int const &Type, map_ptrloc* &OldDepLast); + unsigned long NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,unsigned long Next) APT_DEPRECATED + { return NewVersion(Ver, VerStr, 0, 0, Next); } + unsigned long NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr, + map_ptrloc const ParentPkg, unsigned long const Hash, + unsigned long Next); + map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const std::string &Lang,const MD5SumValue &md5sum,map_ptrloc Next); public: unsigned long WriteUniqString(const char *S,unsigned int Size); - inline unsigned long WriteUniqString(const string &S) {return WriteUniqString(S.c_str(),S.length());}; + inline unsigned long WriteUniqString(const std::string &S) {return WriteUniqString(S.c_str(),S.length());}; void DropProgress() {Progress = 0;}; - bool SelectFile(const string &File,const string &Site,pkgIndexFile const &Index, + bool SelectFile(const std::string &File,const std::string &Site,pkgIndexFile const &Index, unsigned long Flags = 0); bool MergeList(ListParser &List,pkgCache::VerIterator *Ver = 0); inline pkgCache &GetCache() {return Cache;}; @@ -96,16 +104,27 @@ class pkgCacheGenerator /*{{{*/ bool HasFileDeps() {return FoundFileDeps;}; bool MergeFileProvides(ListParser &List); - bool FinishCache(OpProgress *Progress); + bool FinishCache(OpProgress *Progress) APT_DEPRECATED APT_CONST; 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); void ReMap(void const * const oldMap, void const * const newMap); pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress); ~pkgCacheGenerator(); + + private: + bool MergeListGroup(ListParser &List, std::string const &GrpName); + bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg); + bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg, + std::string const &Version, pkgCache::VerIterator* &OutVer); + + bool AddImplicitDepends(pkgCache::GrpIterator &G, pkgCache::PkgIterator &P, + pkgCache::VerIterator &V); + bool AddImplicitDepends(pkgCache::VerIterator &V, pkgCache::PkgIterator &D); }; /*}}}*/ // This is the abstract package list parser class. /*{{{*/ @@ -123,28 +142,37 @@ class pkgCacheGenerator::ListParser protected: - inline unsigned long WriteUniqString(string S) {return Owner->WriteUniqString(S);}; + inline unsigned long WriteUniqString(std::string S) {return Owner->WriteUniqString(S);}; inline unsigned long WriteUniqString(const char *S,unsigned int Size) {return Owner->WriteUniqString(S,Size);}; - inline unsigned long WriteString(const string &S) {return Owner->WriteStringInMap(S);}; + inline unsigned long WriteString(const std::string &S) {return Owner->WriteStringInMap(S);}; inline unsigned long WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);}; - bool NewDepends(pkgCache::VerIterator &Ver,const string &Package, const string &Arch, - const string &Version,unsigned int Op, + bool NewDepends(pkgCache::VerIterator &Ver,const std::string &Package, const std::string &Arch, + const std::string &Version,unsigned int Op, unsigned int Type); - bool NewProvides(pkgCache::VerIterator &Ver,const string &PkgName, - const string &PkgArch, const string &Version); + bool NewProvides(pkgCache::VerIterator &Ver,const std::string &PkgName, + const std::string &PkgArch, const std::string &Version); public: // These all operate against the current section - virtual string Package() = 0; - virtual string Architecture() = 0; + virtual std::string Package() = 0; + virtual std::string Architecture() = 0; virtual bool ArchitectureAll() = 0; - virtual string Version() = 0; + virtual std::string Version() = 0; virtual bool NewVersion(pkgCache::VerIterator &Ver) = 0; - virtual string Description() = 0; - virtual string DescriptionLanguage() = 0; + virtual std::string Description() = 0; + virtual std::string DescriptionLanguage() = 0; virtual MD5SumValue Description_md5() = 0; virtual unsigned short VersionHash() = 0; + /** compare currently parsed version with given version + * + * \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 UsePackage(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver) = 0; virtual unsigned long Offset() = 0; @@ -153,8 +181,8 @@ class pkgCacheGenerator::ListParser virtual bool Step() = 0; inline bool HasFileDeps() {return FoundFileDeps;}; - virtual bool CollectFileProvides(pkgCache &Cache, - pkgCache::VerIterator &Ver) {return true;}; + virtual bool CollectFileProvides(pkgCache &/*Cache*/, + pkgCache::VerIterator &/*Ver*/) {return true;}; ListParser() : FoundFileDeps(false) {}; virtual ~ListParser() {}; @@ -165,18 +193,4 @@ bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress, MMap **OutMap = 0,bool AllowMem = false); bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap); - -#ifdef APT_COMPATIBILITY -#if APT_COMPATIBILITY != 986 -#warning "Using APT_COMPATIBILITY" -#endif -MMap *pkgMakeStatusCacheMem(pkgSourceList &List,OpProgress &Progress) -{ - MMap *Map = 0; - if (pkgCacheGenerator::MakeStatusCache(List,&Progress,&Map,true) == false) - return 0; - return Map; -} -#endif - #endif