diff options
Diffstat (limited to 'apt-pkg/deb/debmetaindex.cc')
| -rw-r--r-- | apt-pkg/deb/debmetaindex.cc | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index f756cdb1f..c70c39a45 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -80,20 +80,19 @@ std::string debReleaseIndex::MetaIndexFile(const char *Type) const return _config->FindDir("Dir::State::lists") + URItoFileName(MetaIndexURI(Type)); } - -std::string debReleaseIndex::MetaIndexURI(const char *Type) const +static std::string constructMetaIndexURI(std::string URI, std::string const &Dist, char const * const Type) { - std::string Res; - if (Dist == "/") - Res = URI; + ; else if (Dist[Dist.size()-1] == '/') - Res = URI + Dist; + URI += Dist; else - Res = URI + "dists/" + Dist + "/"; - - Res += Type; - return Res; + URI += "dists/" + Dist + "/"; + return URI + Type; +} +std::string debReleaseIndex::MetaIndexURI(const char *Type) const +{ + return constructMetaIndexURI(URI, Dist, Type); } /*}}}*/ // ReleaseIndex Con- and Destructors /*{{{*/ @@ -919,27 +918,30 @@ class APT_HIDDEN debSLTypeDebian : public pkgSourceList::Type /*{{{*/ std::string const &Dist, std::string const &Section, bool const &IsSrc, std::map<std::string, std::string> const &Options) const { - debReleaseIndex *Deb = NULL; - for (std::vector<metaIndex *>::const_iterator I = List.begin(); - I != List.end(); ++I) + debReleaseIndex * Deb = nullptr; + std::string const FileName = URItoFileName(constructMetaIndexURI(URI, Dist, "Release")); + for (auto const &I: List) { // We only worry about debian entries here - if (strcmp((*I)->GetType(), "deb") != 0) + if (strcmp(I->GetType(), "deb") != 0) + continue; + + auto const D = dynamic_cast<debReleaseIndex*>(I); + if (unlikely(D == nullptr)) continue; - /* This check insures that there will be only one Release file + /* This check ensures that there will be only one Release file queued for all the Packages files and Sources files it corresponds to. */ - if ((*I)->GetURI() == URI && (*I)->GetDist() == Dist) + if (URItoFileName(D->MetaIndexURI("Release")) == FileName) { - Deb = dynamic_cast<debReleaseIndex*>(*I); - if (Deb != NULL) - break; + Deb = D; + break; } } // No currently created Release file indexes this entry, so we create a new one. - if (Deb == NULL) + if (Deb == nullptr) { Deb = new debReleaseIndex(URI, Dist); List.push_back(Deb); |