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// Include Files /*{{{*/
#include <config.h>
#include <apt-pkg/fileutl.h>
#include <apt-pkg/indexfile.h>
#include <apt-pkg/metaindex.h>
#include <apt-pkg/pkgcachegen.h>
#include <apt-pkg/debmetaindex.h>
#include <string>
#include <vector>
/*}}}*/
struct metaIndexPrivate /*{{{*/
{
int Flags;
};
/*}}}*/
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 Origin; }
APT_PURE std::string metaIndex::GetLabel() const { return Label; }
APT_PURE std::string metaIndex::GetVersion() const { return 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 ReleaseNotes; }
APT_PURE signed short metaIndex::GetDefaultPin() const { return DefaultPin; }
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 bool metaIndex::HasFlag(metaIndex::Flag Flag) const { return d->Flags & int(Flag); }
void metaIndex::SetFlag(metaIndex::Flag Flag) { d->Flags |= int(Flag); }
APT_PURE metaIndex::TriState metaIndex::GetLoadedSuccessfully() const { return LoadedSuccessfully; }
APT_PURE std::string metaIndex::GetExpectedDist() const { return Dist; }
/*}}}*/
bool metaIndex::CheckDist(std::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 != std::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(std::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(std::string const &MetaKey) const /*{{{*/
{
return Entries.find(MetaKey) != Entries.end();
}
/*}}}*/
std::vector<std::string> metaIndex::MetaKeys() const /*{{{*/
{
std::vector<std::string> keys;
std::map<std::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->Origin = Origin;
OldMetaIndex->Label = Label;
OldMetaIndex->Version =Version;
OldMetaIndex->DefaultPin = DefaultPin;
}
/*}}}*/
bool metaIndex::IsArchitectureSupported(std::string const &) const /*{{{*/
{
return true;
}
/*}}}*/
bool metaIndex::IsArchitectureAllSupportedFor(IndexTarget const &) const/*{{{*/
{
return true;
}
/*}}}*/
bool metaIndex::HasSupportForComponent(std::string const &) const/*{{{*/
{
return true;
}
/*}}}*/
bool metaIndex::Load(std::string *ErrorText) /*{{{*/
{
auto debmeta = dynamic_cast<debReleaseIndex *>(this);
if (not debmeta)
return false;
if (auto f = debmeta->MetaIndexFile("InRelease"); FileExists(f))
return Load(f, ErrorText);
if (auto f = debmeta->MetaIndexFile("Release"); FileExists(f))
return Load(f, ErrorText);
return false;
}
/*}}}*/
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