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-rw-r--r--apt-pkg/metaindex.cc130
1 files changed, 130 insertions, 0 deletions
diff --git a/apt-pkg/metaindex.cc b/apt-pkg/metaindex.cc
new file mode 100644
index 000000000..8b31051fb
--- /dev/null
+++ b/apt-pkg/metaindex.cc
@@ -0,0 +1,130 @@
+// 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;
+}
+ /*}}}*/