diff options
Diffstat (limited to '')
| -rw-r--r-- | apt-pkg/metaindex.cc | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/apt-pkg/metaindex.cc b/apt-pkg/metaindex.cc new file mode 100644 index 0000000..8cbdb5e --- /dev/null +++ b/apt-pkg/metaindex.cc @@ -0,0 +1,176 @@ +// Include Files /*{{{*/ +#include <apt-pkg/indexfile.h> +#include <apt-pkg/metaindex.h> +#include <apt-pkg/pkgcachegen.h> + +#include <apt-pkg/debmetaindex.h> + +#include <string> +#include <vector> + /*}}}*/ + +class metaIndexPrivate /*{{{*/ +{ + public: + std::string Origin; + std::string Label; + std::string Version; + signed short DefaultPin; + std::string ReleaseNotes; +}; + /*}}}*/ + +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(new metaIndexPrivate()), 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; + delete d; +} + +// 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::GetOrigin() const { return d->Origin; } +APT_PURE std::string metaIndex::GetLabel() const { return d->Label; } +APT_PURE std::string metaIndex::GetVersion() const { return d->Version; } +APT_PURE std::string metaIndex::GetCodename() const { return Codename; } +APT_PURE std::string metaIndex::GetSuite() const { return Suite; } +APT_PURE std::string metaIndex::GetReleaseNotes() const { return d->ReleaseNotes; } +APT_PURE signed short metaIndex::GetDefaultPin() const { return d->DefaultPin; } +APT_PURE bool metaIndex::GetSupportsAcquireByHash() const { return SupportsAcquireByHash; } +APT_PURE time_t metaIndex::GetValidUntil() const { return ValidUntil; } +APT_PURE time_t metaIndex::GetNotBefore() const +{ + debReleaseIndex const *const deb = dynamic_cast<debReleaseIndex const *>(this); + if (deb != nullptr) + return deb->GetNotBefore(); + return 0; +} +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(SignedBy, OldMetaIndex->SignedBy); + std::swap(Suite, OldMetaIndex->Suite); + std::swap(Codename, OldMetaIndex->Codename); + std::swap(Date, OldMetaIndex->Date); + std::swap(ValidUntil, OldMetaIndex->ValidUntil); + std::swap(SupportsAcquireByHash, OldMetaIndex->SupportsAcquireByHash); + std::swap(Entries, OldMetaIndex->Entries); + std::swap(LoadedSuccessfully, OldMetaIndex->LoadedSuccessfully); + + OldMetaIndex->SetOrigin(d->Origin); + OldMetaIndex->SetLabel(d->Label); + OldMetaIndex->SetVersion(d->Version); + OldMetaIndex->SetDefaultPin(d->DefaultPin); +} + /*}}}*/ + +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; +} + /*}}}*/ +bool metaIndex::HasSupportForComponent(std::string const &component) const/*{{{*/ +{ + debReleaseIndex const * const deb = dynamic_cast<debReleaseIndex const *>(this); + if (deb != NULL) + return deb->HasSupportForComponent(component); + return true; +} + /*}}}*/ + +void metaIndex::SetOrigin(std::string const &origin) { d->Origin = origin; } +void metaIndex::SetLabel(std::string const &label) { d->Label = label; } +void metaIndex::SetVersion(std::string const &version) { d->Version = version; } +void metaIndex::SetDefaultPin(signed short const defaultpin) { d->DefaultPin = defaultpin; } +void metaIndex::SetReleaseNotes(std::string const ¬es) { d->ReleaseNotes = notes; } |