X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/cda675393c357aeeb7617652f5fe3c77d803229a..43fb90dcd5d3f8887c1903073ad21a53847974ba:/apt-pkg/deb/debindexfile.cc diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index 7379ca997..af1209ccb 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -63,9 +63,13 @@ string debSourcesIndex::SourceInfo(pkgSrcRecords::Parser const &Record, /* */ pkgSrcRecords::Parser *debSourcesIndex::CreateSrcParser() const { - string SourcesURI = URItoFileName(IndexURI("Sources")); - return new debSrcRecordParser(_config->FindDir("Dir::State::lists") + - SourcesURI,this); + string SourcesURI = _config->FindDir("Dir::State::lists") + + URItoFileName(IndexURI("Sources")); + string SourcesURIgzip = SourcesURI + ".gz"; + if (!FileExists(SourcesURI) && FileExists(SourcesURIgzip)) + SourcesURI = SourcesURIgzip; + + return new debSrcRecordParser(SourcesURI,this); } /*}}}*/ // SourcesIndex::Describe - Give a descriptive path to the index /*{{{*/ @@ -106,8 +110,14 @@ string debSourcesIndex::Info(const char *Type) const /* */ inline string debSourcesIndex::IndexFile(const char *Type) const { - return URItoFileName(IndexURI(Type)); + string s = URItoFileName(IndexURI(Type)); + string sgzip = s + ".gz"; + if (!FileExists(s) && FileExists(sgzip)) + return sgzip; + else + return s; } + string debSourcesIndex::IndexURI(const char *Type) const { string Res; @@ -139,19 +149,32 @@ bool debSourcesIndex::Exists() const /* */ unsigned long debSourcesIndex::Size() const { - struct stat S; - if (stat(IndexFile("Sources").c_str(),&S) != 0) - return 0; - return S.st_size; + unsigned long size = 0; + + /* we need to ignore errors here; if the lists are absent, just return 0 */ + _error->PushToStack(); + + FileFd f = FileFd (IndexFile("Sources"), FileFd::ReadOnlyGzip); + if (!f.Failed()) + size = f.Size(); + + if (_error->PendingError() == true) + size = 0; + _error->RevertToStack(); + + return size; } /*}}}*/ // PackagesIndex::debPackagesIndex - Contructor /*{{{*/ // --------------------------------------------------------------------- /* */ -debPackagesIndex::debPackagesIndex(string URI,string Dist,string Section,bool Trusted) : - pkgIndexFile(Trusted), URI(URI), Dist(Dist), Section(Section) +debPackagesIndex::debPackagesIndex(string const &URI, string const &Dist, string const &Section, + bool const &Trusted, string const &Arch) : + pkgIndexFile(Trusted), URI(URI), Dist(Dist), Section(Section), Architecture(Arch) { + if (Architecture == "native") + Architecture = _config->Find("APT::Architecture"); } /*}}}*/ // PackagesIndex::ArchiveInfo - Short version of the archive url /*{{{*/ @@ -171,6 +194,8 @@ string debPackagesIndex::ArchiveInfo(pkgCache::VerIterator Ver) const Res += " "; Res += Ver.ParentPkg().Name(); Res += " "; + if (Dist[Dist.size() - 1] != '/') + Res.append(Ver.Arch()).append(" "); Res += Ver.VerStr(); return Res; } @@ -204,6 +229,8 @@ string debPackagesIndex::Info(const char *Type) const else Info += Dist + '/' + Section; Info += " "; + if (Dist[Dist.size() - 1] != '/') + Info += Architecture + " "; Info += Type; return Info; } @@ -213,7 +240,12 @@ string debPackagesIndex::Info(const char *Type) const /* */ inline string debPackagesIndex::IndexFile(const char *Type) const { - return _config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type)); + string s =_config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type)); + string sgzip = s + ".gz"; + if (!FileExists(s) && FileExists(sgzip)) + return sgzip; + else + return s; } string debPackagesIndex::IndexURI(const char *Type) const { @@ -227,7 +259,7 @@ string debPackagesIndex::IndexURI(const char *Type) const } else Res = URI + "dists/" + Dist + '/' + Section + - "/binary-" + _config->Find("APT::Architecture") + '/'; + "/binary-" + Architecture + '/'; Res += Type; return Res; @@ -246,30 +278,42 @@ bool debPackagesIndex::Exists() const /* This is really only used for progress reporting. */ unsigned long debPackagesIndex::Size() const { - struct stat S; - if (stat(IndexFile("Packages").c_str(),&S) != 0) - return 0; - return S.st_size; + unsigned long size = 0; + + /* we need to ignore errors here; if the lists are absent, just return 0 */ + _error->PushToStack(); + + FileFd f = FileFd (IndexFile("Packages"), FileFd::ReadOnlyGzip); + if (!f.Failed()) + size = f.Size(); + + if (_error->PendingError() == true) + size = 0; + _error->RevertToStack(); + + return size; } /*}}}*/ // PackagesIndex::Merge - Load the index file into a cache /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debPackagesIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const +bool debPackagesIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const { string PackageFile = IndexFile("Packages"); - FileFd Pkg(PackageFile,FileFd::ReadOnly); - debListParser Parser(&Pkg); + FileFd Pkg(PackageFile,FileFd::ReadOnlyGzip); + debListParser Parser(&Pkg, Architecture); + if (_error->PendingError() == true) return _error->Error("Problem opening %s",PackageFile.c_str()); - - Prog.SubProgress(0,Info("Packages")); + if (Prog != NULL) + Prog->SubProgress(0,Info("Packages")); ::URI Tmp(URI); if (Gen.SelectFile(PackageFile,Tmp.Host,*this) == false) return _error->Error("Problem with SelectFile %s",PackageFile.c_str()); // Store the IMS information pkgCache::PkgFileIterator File = Gen.GetCurFile(); + pkgCacheGenerator::Dynamic DynFile(File); struct stat St; if (fstat(Pkg.Fd(),&St) != 0) return _error->Errno("fstat","Failed to stat"); @@ -340,7 +384,12 @@ debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section /* */ inline string debTranslationsIndex::IndexFile(const char *Type) const { - return _config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type)); + string s =_config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type)); + string sgzip = s + ".gz"; + if (!FileExists(s) && FileExists(sgzip)) + return sgzip; + else + return s; } string debTranslationsIndex::IndexURI(const char *Type) const { @@ -429,27 +478,38 @@ bool debTranslationsIndex::Exists() const /* This is really only used for progress reporting. */ unsigned long debTranslationsIndex::Size() const { - struct stat S; - if (stat(IndexFile(Language).c_str(),&S) != 0) - return 0; - return S.st_size; + unsigned long size = 0; + + /* we need to ignore errors here; if the lists are absent, just return 0 */ + _error->PushToStack(); + + FileFd f = FileFd (IndexFile(Language), FileFd::ReadOnlyGzip); + if (!f.Failed()) + size = f.Size(); + + if (_error->PendingError() == true) + size = 0; + _error->RevertToStack(); + + return size; } /*}}}*/ // TranslationsIndex::Merge - Load the index file into a cache /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const +bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const { // Check the translation file, if in use string TranslationFile = IndexFile(Language); if (TranslationsAvailable() && FileExists(TranslationFile)) { - FileFd Trans(TranslationFile,FileFd::ReadOnly); + FileFd Trans(TranslationFile,FileFd::ReadOnlyGzip); debListParser TransParser(&Trans); if (_error->PendingError() == true) return false; - Prog.SubProgress(0, Info(TranslationFile.c_str())); + if (Prog != NULL) + Prog->SubProgress(0, Info(TranslationFile.c_str())); if (Gen.SelectFile(TranslationFile,string(),*this) == false) return _error->Error("Problem with SelectFile %s",TranslationFile.c_str()); @@ -522,16 +582,17 @@ unsigned long debStatusIndex::Size() const // StatusIndex::Merge - Load the index file into a cache /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const +bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const { - FileFd Pkg(File,FileFd::ReadOnly); + FileFd Pkg(File,FileFd::ReadOnlyGzip); if (_error->PendingError() == true) return false; debListParser Parser(&Pkg); if (_error->PendingError() == true) return false; - - Prog.SubProgress(0,File); + + if (Prog != NULL) + Prog->SubProgress(0,File); if (Gen.SelectFile(File,string(),*this,pkgCache::Flag::NotSource) == false) return _error->Error("Problem with SelectFile %s",File.c_str());