// Include Files /*{{{*/ #include <apt-pkg/pkgcachegen.h> #include <apt-pkg/indexfile.h> #include <apt-pkg/metaindex.h> #include <apt-pkg/debmetaindex.h> #include <string> #include <vector> /*}}}*/ std::string metaIndex::Describe() const { return "Release"; } pkgCache::RlsFileIterator metaIndex::FindInCache(pkgCache &Cache, bool const) const { return pkgCache::RlsFileIterator(Cache); } bool metaIndex::Merge(pkgCacheGenerator &Gen,OpProgress *) const { return Gen.SelectReleaseFile("", ""); } metaIndex::metaIndex(std::string const &URI, std::string const &Dist, char const * const Type) : d(NULL), Indexes(NULL), Type(Type), URI(URI), Dist(Dist), Trusted(TRI_UNSET), Date(0), ValidUntil(0), SupportsAcquireByHash(false), LoadedSuccessfully(TRI_UNSET) { /* nothing */ } metaIndex::~metaIndex() { if (Indexes != 0) { for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin(); I != (*Indexes).end(); ++I) delete *I; delete Indexes; } for (auto const &E: Entries) delete E.second; } // one line Getters for public fields /*{{{*/ APT_PURE std::string metaIndex::GetURI() const { return URI; } APT_PURE std::string metaIndex::GetDist() const { return Dist; } APT_PURE const char* metaIndex::GetType() const { return Type; } APT_PURE metaIndex::TriState metaIndex::GetTrusted() const { return Trusted; } APT_PURE std::string metaIndex::GetSignedBy() const { return SignedBy; } APT_PURE std::string metaIndex::GetCodename() const { return Codename; } APT_PURE std::string metaIndex::GetSuite() const { return Suite; } APT_PURE bool metaIndex::GetSupportsAcquireByHash() const { return SupportsAcquireByHash; } APT_PURE time_t metaIndex::GetValidUntil() const { return ValidUntil; } APT_PURE time_t metaIndex::GetDate() const { return this->Date; } APT_PURE metaIndex::TriState metaIndex::GetLoadedSuccessfully() const { return LoadedSuccessfully; } APT_PURE std::string metaIndex::GetExpectedDist() const { return Dist; } /*}}}*/ bool metaIndex::CheckDist(string const &MaybeDist) const /*{{{*/ { if (MaybeDist.empty() || this->Codename == MaybeDist || this->Suite == MaybeDist) return true; std::string Transformed = MaybeDist; if (Transformed == "../project/experimental") Transformed = "experimental"; auto const pos = Transformed.rfind('/'); if (pos != string::npos) Transformed = Transformed.substr(0, pos); if (Transformed == ".") Transformed.clear(); return Transformed.empty() || this->Codename == Transformed || this->Suite == Transformed; } /*}}}*/ APT_PURE metaIndex::checkSum *metaIndex::Lookup(string const &MetaKey) const /*{{{*/ { std::map<std::string, metaIndex::checkSum* >::const_iterator sum = Entries.find(MetaKey); if (sum == Entries.end()) return NULL; return sum->second; } /*}}}*/ APT_PURE bool metaIndex::Exists(string const &MetaKey) const /*{{{*/ { return Entries.find(MetaKey) != Entries.end(); } /*}}}*/ std::vector<std::string> metaIndex::MetaKeys() const /*{{{*/ { std::vector<std::string> keys; std::map<string,checkSum *>::const_iterator I = Entries.begin(); while(I != Entries.end()) { keys.push_back((*I).first); ++I; } return keys; } /*}}}*/ void metaIndex::swapLoad(metaIndex * const OldMetaIndex) /*{{{*/ { std::swap(Entries, OldMetaIndex->Entries); std::swap(Date, OldMetaIndex->Date); std::swap(ValidUntil, OldMetaIndex->ValidUntil); std::swap(SupportsAcquireByHash, OldMetaIndex->SupportsAcquireByHash); std::swap(LoadedSuccessfully, OldMetaIndex->LoadedSuccessfully); } /*}}}*/ bool metaIndex::IsArchitectureSupported(std::string const &arch) const /*{{{*/ { debReleaseIndex const * const deb = dynamic_cast<debReleaseIndex const *>(this); if (deb != NULL) return deb->IsArchitectureSupported(arch); return true; } /*}}}*/ bool metaIndex::IsArchitectureAllSupportedFor(IndexTarget const &target) const/*{{{*/ { debReleaseIndex const * const deb = dynamic_cast<debReleaseIndex const *>(this); if (deb != NULL) return deb->IsArchitectureAllSupportedFor(target); return true; } /*}}}*/