X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/0205540433440a9ff4ad4ea4cce44c700a4b401c..e5fefea6ec93746376bf42733ee84a9fafeab764:/apt-pkg/deb/debmetaindex.cc?ds=sidebyside diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index 717d0bcde..73010e867 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -1,14 +1,25 @@ -// ijones, walters +#include <config.h> #include <apt-pkg/debmetaindex.h> #include <apt-pkg/debindexfile.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/fileutl.h> #include <apt-pkg/acquire-item.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> -#include <apt-pkg/error.h> - +#include <apt-pkg/indexrecords.h> +#include <apt-pkg/sourcelist.h> +#include <apt-pkg/hashes.h> +#include <apt-pkg/macros.h> +#include <apt-pkg/metaindex.h> + +#include <string.h> +#include <map> +#include <string> +#include <utility> +#include <vector> #include <set> +#include <algorithm> using namespace std; @@ -67,6 +78,22 @@ string debReleaseIndex::MetaIndexURI(const char *Type) const return Res; } +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) +std::string debReleaseIndex::LocalFileName() const +{ + // see if we have a InRelease file + std::string PathInRelease = MetaIndexFile("InRelease"); + if (FileExists(PathInRelease)) + return PathInRelease; + + // and if not return the normal one + if (FileExists(PathInRelease)) + return MetaIndexFile("Release"); + + return ""; +} +#endif + string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const { string Res =""; @@ -119,11 +146,36 @@ string debReleaseIndex::SourceIndexURI(const char *Type, const string &Section) return URI + "dists/" + Dist + "/" + SourceIndexURISuffix(Type, Section); } -debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) { - this->URI = URI; - this->Dist = Dist; - this->Indexes = NULL; - this->Type = "deb"; +string debReleaseIndex::TranslationIndexURISuffix(const char *Type, const string &Section) const +{ + string Res =""; + if (Dist[Dist.size() - 1] != '/') + Res += Section + "/i18n/Translation-"; + return Res + Type; +} + +string debReleaseIndex::TranslationIndexURI(const char *Type, const string &Section) const +{ + string Res; + if (Dist[Dist.size() - 1] == '/') + { + if (Dist != "/") + Res = URI + Dist; + else + Res = URI; + return Res + Type; + } + else + return URI + "dists/" + Dist + "/" + TranslationIndexURISuffix(Type, Section); +} + +debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) : + metaIndex(URI, Dist, "deb"), Trusted(CHECK_TRUST) +{} + +debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist, bool const Trusted) : + metaIndex(URI, Dist, "deb") { + SetTrusted(Trusted); } debReleaseIndex::~debReleaseIndex() { @@ -134,8 +186,8 @@ debReleaseIndex::~debReleaseIndex() { delete *S; } -vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { - vector <struct IndexTarget *>* IndexTargets = new vector <IndexTarget *>; +vector <IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { + vector <IndexTarget *>* IndexTargets = new vector <IndexTarget *>; map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source"); if (src != ArchEntries.end()) { @@ -155,6 +207,7 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { if (IndexTargets->empty() == false && ArchEntries.size() == 1) return IndexTargets; + std::set<std::string> sections; for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin(); a != ArchEntries.end(); ++a) { if (a->first == "source") @@ -167,6 +220,29 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { Target->URI = IndexURI(Target->ShortDesc.c_str(), (*I)->Section, a->first); Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section, a->first); IndexTargets->push_back (Target); + sections.insert((*I)->Section); + } + } + + std::vector<std::string> lang = APT::Configuration::getLanguages(true); + std::vector<std::string>::iterator lend = std::remove(lang.begin(), lang.end(), "none"); + if (lend != lang.end()) + lang.erase(lend); + + if (lang.empty() == true) + return IndexTargets; + + // get the Translation-* files, later we will skip download of non-existent if we have an index + for (std::set<std::string>::const_iterator s = sections.begin(); + s != sections.end(); ++s) { + for (std::vector<std::string>::const_iterator l = lang.begin(); + l != lang.end(); ++l) { + IndexTarget * Target = new OptionalIndexTarget(); + Target->ShortDesc = "Translation-" + *l; + Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s); + Target->URI = TranslationIndexURI(l->c_str(), *s); + Target->Description = Info (Target->ShortDesc.c_str(), *s); + IndexTargets->push_back(Target); } } @@ -175,65 +251,74 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { /*}}}*/ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const { + bool const tryInRelease = _config->FindB("Acquire::TryInRelease", true); + // special case for --print-uris if (GetAll) { - vector <struct IndexTarget *> *targets = ComputeIndexTargets(); - for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); Target++) { + vector <IndexTarget *> *targets = ComputeIndexTargets(); + for (vector <IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) { new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description, - (*Target)->ShortDesc, HashString()); + (*Target)->ShortDesc, HashStringList()); } + delete targets; + // this is normally created in pkgAcqMetaSig, but if we run // in --print-uris mode, we add it here - new pkgAcqMetaIndex(Owner, MetaIndexURI("Release"), - MetaIndexInfo("Release"), "Release", - MetaIndexURI("Release.gpg"), - ComputeIndexTargets(), - new indexRecords (Dist)); - + if (tryInRelease == false) + new pkgAcqMetaIndex(Owner, MetaIndexURI("Release"), + MetaIndexInfo("Release"), "Release", + MetaIndexURI("Release.gpg"), + ComputeIndexTargets(), + new indexRecords (Dist)); } - new pkgAcqMetaSig(Owner, MetaIndexURI("Release.gpg"), - MetaIndexInfo("Release.gpg"), "Release.gpg", - MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release", - ComputeIndexTargets(), - new indexRecords (Dist)); - - // Queue the translations - std::vector<std::string> const lang = APT::Configuration::getLanguages(true); - map<string, set<string> > sections; - for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin(); - a != ArchEntries.end(); ++a) { - if (a->first == "source") - continue; - for (vector<debSectionEntry const*>::const_iterator I = a->second.begin(); - I != a->second.end(); I++) - sections[(*I)->Section].insert(lang.begin(), lang.end()); - } + if (tryInRelease == true) + new pkgAcqMetaClearSig(Owner, MetaIndexURI("InRelease"), + MetaIndexInfo("InRelease"), "InRelease", + MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release", + MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg", + ComputeIndexTargets(), + new indexRecords (Dist)); + else + new pkgAcqMetaSig(Owner, MetaIndexURI("Release.gpg"), + MetaIndexInfo("Release.gpg"), "Release.gpg", + MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release", + ComputeIndexTargets(), + new indexRecords (Dist)); - for (map<string, set<string> >::const_iterator s = sections.begin(); - s != sections.end(); ++s) - for (set<string>::const_iterator l = s->second.begin(); - l != s->second.end(); l++) { - if (*l == "none") continue; - debTranslationsIndex i = debTranslationsIndex(URI,Dist,s->first,(*l).c_str()); - i.GetIndexes(Owner); - } + return true; +} - return true; +void debReleaseIndex::SetTrusted(bool const Trusted) +{ + if (Trusted == true) + this->Trusted = ALWAYS_TRUSTED; + else + this->Trusted = NEVER_TRUSTED; } bool debReleaseIndex::IsTrusted() const { - string VerifiedSigFile = _config->FindDir("Dir::State::lists") + - URItoFileName(MetaIndexURI("Release")) + ".gpg"; - + if (Trusted == ALWAYS_TRUSTED) + return true; + else if (Trusted == NEVER_TRUSTED) + return false; + + if(_config->FindB("APT::Authentication::TrustCDROM", false)) if(URI.substr(0,strlen("cdrom:")) == "cdrom:") return true; - + + string VerifiedSigFile = _config->FindDir("Dir::State::lists") + + URItoFileName(MetaIndexURI("Release")) + ".gpg"; + if (FileExists(VerifiedSigFile)) return true; - return false; + + VerifiedSigFile = _config->FindDir("Dir::State::lists") + + URItoFileName(MetaIndexURI("InRelease")); + + return FileExists(VerifiedSigFile); } vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { @@ -245,7 +330,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { if (src != ArchEntries.end()) { vector<debSectionEntry const*> const SectionEntries = src->second; for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin(); - I != SectionEntries.end(); I++) + I != SectionEntries.end(); ++I) Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted())); } @@ -260,7 +345,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { if (a->first == "source") continue; for (vector<debSectionEntry const*>::const_iterator I = a->second.begin(); - I != a->second.end(); I++) { + I != a->second.end(); ++I) { Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted(), a->first)); sections[(*I)->Section].insert(lang.begin(), lang.end()); } @@ -269,7 +354,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { for (map<string, set<string> >::const_iterator s = sections.begin(); s != sections.end(); ++s) for (set<string>::const_iterator l = s->second.begin(); - l != s->second.end(); l++) { + l != s->second.end(); ++l) { if (*l == "none") continue; Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str())); } @@ -311,19 +396,42 @@ class debSLTypeDebian : public pkgSourceList::Type string const &Dist, string const &Section, bool const &IsSrc, map<string, string> const &Options) const { - map<string, string>::const_iterator const arch = Options.find("arch"); - vector<string> const Archs = + // parse arch=, arch+= and arch-= settings + map<string, string>::const_iterator arch = Options.find("arch"); + vector<string> Archs = (arch != Options.end()) ? VectorizeString(arch->second, ',') : APT::Configuration::getArchitectures(); + if ((arch = Options.find("arch+")) != Options.end()) + { + std::vector<std::string> const plusArch = VectorizeString(arch->second, ','); + for (std::vector<std::string>::const_iterator plus = plusArch.begin(); plus != plusArch.end(); ++plus) + if (std::find(Archs.begin(), Archs.end(), *plus) == Archs.end()) + Archs.push_back(*plus); + } + if ((arch = Options.find("arch-")) != Options.end()) + { + std::vector<std::string> const minusArch = VectorizeString(arch->second, ','); + for (std::vector<std::string>::const_iterator minus = minusArch.begin(); minus != minusArch.end(); ++minus) + { + std::vector<std::string>::iterator kill = std::find(Archs.begin(), Archs.end(), *minus); + if (kill != Archs.end()) + Archs.erase(kill); + } + } + + map<string, string>::const_iterator const trusted = Options.find("trusted"); for (vector<metaIndex *>::const_iterator I = List.begin(); - I != List.end(); I++) + I != List.end(); ++I) { // We only worry about debian entries here if (strcmp((*I)->GetType(), "deb") != 0) continue; debReleaseIndex *Deb = (debReleaseIndex *) (*I); + if (trusted != Options.end()) + Deb->SetTrusted(StringToBool(trusted->second, false)); + /* This check insures that there will be only one Release file queued for all the Packages files and Sources files it corresponds to. */ @@ -341,9 +449,14 @@ class debSLTypeDebian : public pkgSourceList::Type return true; } } + // No currently created Release file indexes this entry, so we create a new one. - // XXX determine whether this release is trusted or not - debReleaseIndex *Deb = new debReleaseIndex(URI, Dist); + debReleaseIndex *Deb; + if (trusted != Options.end()) + Deb = new debReleaseIndex(URI, Dist, StringToBool(trusted->second, false)); + else + Deb = new debReleaseIndex(URI, Dist); + if (IsSrc == true) Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc)); else @@ -358,6 +471,15 @@ class debSLTypeDebian : public pkgSourceList::Type } }; +debDebFileMetaIndex::debDebFileMetaIndex(std::string const &DebFile) + : metaIndex(DebFile, "local-uri", "deb-dist"), DebFile(DebFile) +{ + DebIndex = new debDebPkgFileIndex(DebFile); + Indexes = new vector<pkgIndexFile *>(); + Indexes->push_back(DebIndex); +} + + class debSLTypeDeb : public debSLTypeDebian { public: @@ -394,5 +516,25 @@ class debSLTypeDebSrc : public debSLTypeDebian } }; +class debSLTypeDebFile : public pkgSourceList::Type +{ + public: + + bool CreateItem(vector<metaIndex *> &List, string const &URI, + string const &/*Dist*/, string const &/*Section*/, + std::map<string, string> const &/*Options*/) const + { + metaIndex *mi = new debDebFileMetaIndex(URI); + List.push_back(mi); + return true; + } + + debSLTypeDebFile() + { + Name = "deb-file"; + Label = "Debian Deb File"; + } +}; debSLTypeDeb _apt_DebType; debSLTypeDebSrc _apt_DebSrcType; +debSLTypeDebFile _apt_DebFileType;