From 5bf15716398fdb767ca6249a0155219b88d7ae60 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sat, 19 Dec 2009 16:25:56 +0100 Subject: Implement the first step toward Multi-Arch by setting up a Group infrastructor for packages. APT is now aware of the fact that a package A in architecture X can't satisfy a dependency on package A in architecture Y - to handle these packages are now identified by name and architecture, so different architectures of the same package are handled internally as completly different packages. This is great for pinning, dependency checking and in many other situations, but sometimes we need to know which archs are available for a given package: Here Groups come to our rescue! --- apt-pkg/deb/deblistparser.cc | 40 +++++++++++++++++++++++++++++----------- 1 file changed, 29 insertions(+), 11 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 25a1df3f9..fe68aec0b 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -53,12 +53,25 @@ unsigned long debListParser::UniqFindTagWrite(const char *Tag) // ListParser::Package - Return the package name /*{{{*/ // --------------------------------------------------------------------- /* This is to return the name of the package this section describes */ -string debListParser::Package() -{ - string Result = Section.FindS("Package"); - if (Result.empty() == true) - _error->Error("Encountered a section with no Package: header"); - return Result; +string debListParser::Package() { + string const Result = Section.FindS("Package"); + if(unlikely(Result.empty() == true)) + _error->Error("Encountered a section with no Package: header"); + return Result; +} + /*}}}*/ +// ListParser::Architecture - Return the package arch /*{{{*/ +// --------------------------------------------------------------------- +/* This will return the Architecture of the package this section describes + Note that architecture "all" packages will get the architecture of the + Packages file parsed here */ +string debListParser::Architecture() { + string const Result = Section.FindS("Architecture"); + if (Result.empty() == true) + return Arch; + if (Result == "all") + return Arch; + return Result; } /*}}}*/ // ListParser::Version - Return the version string /*{{{*/ @@ -78,8 +91,10 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) { // Parse the section Ver->Section = UniqFindTagWrite("Section"); - Ver->Arch = UniqFindTagWrite("Architecture"); - + + // Parse the architecture + Ver->Arch = WriteUniqString(Architecture()); + // Archive Size Ver->Size = (unsigned)Section.FindI("Size"); @@ -537,6 +552,7 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, return true; string Package; + string const pkgArch = Ver.Arch(); string Version; unsigned int Op; @@ -546,7 +562,7 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, if (Start == 0) return _error->Error("Problem parsing dependency %s",Tag); - if (NewDepends(Ver,Package,Version,Op,Type) == false) + if (NewDepends(Ver,Package,pkgArch,Version,Op,Type) == false) return false; if (Start == Stop) break; @@ -619,6 +635,7 @@ bool debListParser::Step() if (Section.Find("Architecture",Start,Stop) == false) return true; + //FIXME: Accept different Architectures here if (stringcmp(Arch,Start,Stop) == 0) return true; @@ -641,8 +658,9 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator FileI, if (Tags.Step(Section) == false) return false; - //mvo: I don't think we need to fill that in (it's unused since apt-0.6) - //FileI->Architecture = WriteUniqString(Arch); + // FIXME: Do we need it now for multi-arch? + // mvo: I don't think we need to fill that in (it's unused since apt-0.6) +// FileI->Architecture = WriteUniqString(Arch); // apt-secure does no longer download individual (per-section) Release // file. to provide Component pinning we use the section name now -- cgit v1.2.3-70-g09d2 From 5dd4c8b811d9c7bc33e50254811f5bc0fc37f872 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Wed, 23 Dec 2009 12:38:19 +0100 Subject: merge Goswin Brederlow "support download of index files for different archs" patch which includes the following big changes: - Declare the unused [vendor] field in sources.list as option field, e.g. deb [arch=amd64,i386 lang=en_GB have=fun] http://example.org - When fetching index files download them for all APT::Architectures (overrideable with the options field above) - Allow all architectures of APT::Architectures to be in the Cache - Add the architecture to status and progress informations - Add b= (Binary architecture) to policy This commit doesn't incude the "pin-hack" as the Group structure will take care of this (and does it already to some extend). --- apt-pkg/aptconfiguration.cc | 25 ++++ apt-pkg/aptconfiguration.h | 16 +++ apt-pkg/cdrom.cc | 34 ++--- apt-pkg/clean.cc | 6 +- apt-pkg/contrib/strutl.cc | 17 +++ apt-pkg/contrib/strutl.h | 1 + apt-pkg/deb/debindexfile.cc | 15 ++- apt-pkg/deb/debindexfile.h | 4 +- apt-pkg/deb/deblistparser.cc | 57 ++++++--- apt-pkg/deb/deblistparser.h | 2 +- apt-pkg/deb/debmetaindex.cc | 292 +++++++++++++++++++++++++++---------------- apt-pkg/deb/debmetaindex.h | 28 +++-- apt-pkg/metaindex.h | 4 +- apt-pkg/pkgcache.cc | 8 +- apt-pkg/sourcelist.cc | 81 ++++++------ apt-pkg/sourcelist.h | 8 +- apt-pkg/versionmatch.cc | 8 +- apt-pkg/versionmatch.h | 2 + 18 files changed, 394 insertions(+), 214 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc index 899004d9f..1ec526646 100644 --- a/apt-pkg/aptconfiguration.cc +++ b/apt-pkg/aptconfiguration.cc @@ -11,6 +11,7 @@ #include #include #include +#include #include #include @@ -223,4 +224,28 @@ std::vector const Configuration::getLanguages(bool const &All, return codes; } /*}}}*/ +// getArchitectures - Return Vector of prefered Architectures /*{{{*/ +std::vector const Configuration::getArchitectures(bool const &Cached) { + using std::string; + + std::vector static archs; + if (likely(Cached == true) && archs.empty() == false) + return archs; + + string const arch = _config->Find("APT::Architecture"); + archs = _config->FindVector("APT::Architectures"); + if (archs.empty() == true || + std::find(archs.begin(), archs.end(), arch) == archs.end()) + archs.push_back(arch); + return archs; +} + /*}}}*/ +// checkArchitecture - are we interested in the given Architecture? /*{{{*/ +bool const Configuration::checkArchitecture(std::string const &Arch) { + if (Arch == "all") + return true; + std::vector const archs = getArchitectures(true); + return (std::find(archs.begin(), archs.end(), Arch) != archs.end()); +} + /*}}}*/ } diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h index f2f04a39b..b6650e20c 100644 --- a/apt-pkg/aptconfiguration.h +++ b/apt-pkg/aptconfiguration.h @@ -66,6 +66,22 @@ public: /*{{{*/ std::vector static const getLanguages(bool const &All = false, bool const &Cached = true, char const * const Locale = 0); + /** \brief Returns a vector of Architectures we support + * + * \param Cached saves the result so we need to calculated it only once + * this parameter should ony be used for testing purposes. + * + * \return a vector of Architectures in prefered order + */ + std::vector static const getArchitectures(bool const &Cached = true); + + /** \brief Are we interested in the given Architecture? + * + * \param Arch we want to check + * \return true if we are interested, false otherwise + */ + bool static const checkArchitecture(std::string const &Arch); + /*}}}*/ }; /*}}}*/ diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc index 72d8e4d41..271bca409 100644 --- a/apt-pkg/cdrom.cc +++ b/apt-pkg/cdrom.cc @@ -6,6 +6,8 @@ #include #include #include +#include + #include #include #include @@ -216,33 +218,23 @@ int pkgCdrom::Score(string Path) /* Here we drop everything that is not this machines arch */ bool pkgCdrom::DropBinaryArch(vector &List) { - char S[300]; - snprintf(S,sizeof(S),"/binary-%s/", - _config->Find("Apt::Architecture").c_str()); - + for (unsigned int I = 0; I < List.size(); I++) { const char *Str = List[I].c_str(); - - const char *Res; - if ((Res = strstr(Str,"/binary-")) == 0) + const char *Start, *End; + if ((Start = strstr(Str,"/binary-")) == 0) continue; - // Weird, remove it. - if (strlen(Res) < strlen(S)) - { - List.erase(List.begin() + I); - I--; - continue; - } - - // See if it is our arch - if (stringcmp(Res,Res + strlen(S),S) == 0) - continue; - - // Erase it + // Between Start and End is the architecture + Start += 8; + if ((End = strstr(Start,"/")) != 0 && Start != End && + APT::Configuration::checkArchitecture(string(Start, --End)) == true) + continue; // okay, architecture is accepted + + // not accepted -> Erase it List.erase(List.begin() + I); - I--; + --I; // the next entry is at the same index after the erase } return true; diff --git a/apt-pkg/clean.cc b/apt-pkg/clean.cc index 0d1dfbf74..629afd7cf 100644 --- a/apt-pkg/clean.cc +++ b/apt-pkg/clean.cc @@ -12,6 +12,7 @@ #include #include #include +#include #include @@ -26,7 +27,6 @@ bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache) { bool CleanInstalled = _config->FindB("APT::Clean-Installed",true); - string MyArch = _config->Find("APT::Architecture"); DIR *D = opendir(Dir.c_str()); if (D == 0) @@ -75,9 +75,9 @@ bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache) for (I = Start; *I != 0 && *I != '.' ;I++); if (*I != '.') continue; - string Arch = DeQuoteString(string(Start,I-Start)); + string const Arch = DeQuoteString(string(Start,I-Start)); - if (Arch != "all" && Arch != MyArch) + if (APT::Configuration::checkArchitecture(Arch) == false) continue; // Lookup the package diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc index 4c05f2df8..bed51881f 100644 --- a/apt-pkg/contrib/strutl.cc +++ b/apt-pkg/contrib/strutl.cc @@ -983,6 +983,23 @@ bool TokSplitString(char Tok,char *Input,char **List, return true; } /*}}}*/ +// ExplodeString - Split a string up into a vector /*{{{*/ +// --------------------------------------------------------------------- +/* This can be used to split a given string up into a vector, so the + propose is the same as in the method above and this one is a bit slower + also, but the advantage is that we an iteratable vector */ +vector ExplodeString(string const &haystack, char const &split) { + string::const_iterator start = haystack.begin(); + string::const_iterator end = start; + vector exploded; + do { + for (; end != haystack.end() && *end != split; ++end); + exploded.push_back(string(start, end)); + start = end; + } while (end != haystack.end() && (++end) != haystack.end()); + return exploded; +} + /*}}}*/ // RegexChoice - Simple regex list/list matcher /*{{{*/ // --------------------------------------------------------------------- /* */ diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h index 2b2e147fb..3bdb65b4d 100644 --- a/apt-pkg/contrib/strutl.h +++ b/apt-pkg/contrib/strutl.h @@ -59,6 +59,7 @@ bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base = 0) bool Hex2Num(const string &Str,unsigned char *Num,unsigned int Length); bool TokSplitString(char Tok,char *Input,char **List, unsigned long ListMax); +vector ExplodeString(string const &haystack, char const &split=','); void ioprintf(ostream &out,const char *format,...) APT_FORMAT2; void strprintf(string &out,const char *format,...) APT_FORMAT2; char *safe_snprintf(char *Buffer,char *End,const char *Format,...) APT_FORMAT3; diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index 5beb83665..73d72c729 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -149,9 +149,12 @@ unsigned long debSourcesIndex::Size() const // 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 +174,8 @@ string debPackagesIndex::ArchiveInfo(pkgCache::VerIterator Ver) const Res += " "; Res += Ver.ParentPkg().Name(); Res += " "; + Res += Ver.Arch(); + Res += " "; Res += Ver.VerStr(); return Res; } @@ -204,6 +209,8 @@ string debPackagesIndex::Info(const char *Type) const else Info += Dist + '/' + Section; Info += " "; + Info += Architecture; + Info += " "; Info += Type; return Info; } @@ -227,7 +234,7 @@ string debPackagesIndex::IndexURI(const char *Type) const } else Res = URI + "dists/" + Dist + '/' + Section + - "/binary-" + _config->Find("APT::Architecture") + '/'; + "/binary-" + Architecture + '/'; Res += Type; return Res; @@ -259,7 +266,7 @@ bool debPackagesIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const { string PackageFile = IndexFile("Packages"); FileFd Pkg(PackageFile,FileFd::ReadOnly); - debListParser Parser(&Pkg); + debListParser Parser(&Pkg, Architecture); if (_error->PendingError() == true) return _error->Error("Problem opening %s",PackageFile.c_str()); diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h index c0e8d7d8e..766e8b214 100644 --- a/apt-pkg/deb/debindexfile.h +++ b/apt-pkg/deb/debindexfile.h @@ -46,6 +46,7 @@ class debPackagesIndex : public pkgIndexFile string URI; string Dist; string Section; + string Architecture; string Info(const char *Type) const; string IndexFile(const char *Type) const; @@ -69,7 +70,8 @@ class debPackagesIndex : public pkgIndexFile virtual bool Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const; virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const; - debPackagesIndex(string URI,string Dist,string Section,bool Trusted); + debPackagesIndex(string const &URI, string const &Dist, string const &Section, + bool const &Trusted, string const &Arch = "native"); }; class debTranslationsIndex : public pkgIndexFile diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index fe68aec0b..b57eca813 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -32,10 +32,13 @@ static debListParser::WordList PrioList[] = {{"important",pkgCache::State::Impor // ListParser::debListParser - Constructor /*{{{*/ // --------------------------------------------------------------------- -/* */ -debListParser::debListParser(FileFd *File) : Tags(File) -{ - Arch = _config->Find("APT::architecture"); +/* Provide an architecture and only this one and "all" will be accepted + in Step(), if no Architecture is given we will accept every arch + we would accept in general with checkArchitecture() */ +debListParser::debListParser(FileFd *File, string const &Arch) : Tags(File), + Arch(Arch) { + if (Arch == "native") + this->Arch = _config->Find("APT::Architecture"); } /*}}}*/ // ListParser::UniqFindTagWrite - Find the tag and write a unq string /*{{{*/ @@ -64,13 +67,19 @@ string debListParser::Package() { // --------------------------------------------------------------------- /* This will return the Architecture of the package this section describes Note that architecture "all" packages will get the architecture of the - Packages file parsed here */ + Packages file parsed here. */ string debListParser::Architecture() { string const Result = Section.FindS("Architecture"); - if (Result.empty() == true) - return Arch; - if (Result == "all") - return Arch; + if (Result.empty() == true || Result == "all") { + if (Arch.empty() == true) + /* FIXME: this is a problem for installed arch all + packages as we don't know from which arch this + package was installed - and therefore which + dependency this package resolves. */ + return _config->Find("APT::Architecture"); + else + return Arch; + } return Result; } /*}}}*/ @@ -199,8 +208,12 @@ bool debListParser::UsePackage(pkgCache::PkgIterator Pkg, { if (Pkg->Section == 0) Pkg->Section = UniqFindTagWrite("Section"); - if (Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false) - return false; + + // Packages which are not from "our" arch doesn't get the essential flag + string const static myArch = _config->Find("APT::Architecture"); + if (Pkg->Arch != 0 && myArch == Pkg.Arch()) + if (Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false) + return false; if (Section.FindFlag("Important",Pkg->Flags,pkgCache::Flag::Important) == false) return false; @@ -630,17 +643,23 @@ bool debListParser::Step() /* See if this is the correct Architecture, if it isn't then we drop the whole section. A missing arch tag only happens (in theory) inside the Status file, so that is a positive return */ - const char *Start; - const char *Stop; - if (Section.Find("Architecture",Start,Stop) == false) + string const Architecture = Section.FindS("Architecture"); + if (Architecture.empty() == true) return true; - //FIXME: Accept different Architectures here - if (stringcmp(Arch,Start,Stop) == 0) - return true; + if (Arch.empty() == true) + { + if (APT::Configuration::checkArchitecture(Architecture) == true) + return true; + } + else + { + if (Architecture == Arch) + return true; - if (stringcmp(Start,Stop,"all") == 0) - return true; + if (Architecture == "all") + return true; + } iOffset = Tags.Offset(); } diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index 5f91e073e..cba4f8e5d 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -69,7 +69,7 @@ class debListParser : public pkgCacheGenerator::ListParser bool const &StripMultiArch = false); static const char *ConvertRelation(const char *I,unsigned int &Op); - debListParser(FileFd *File); + debListParser(FileFd *File, string const &Arch = ""); }; #endif diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index 8f28f053b..eb01a0156 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -8,9 +8,11 @@ #include #include +#include + using namespace std; -string debReleaseIndex::Info(const char *Type, const string Section) const +string debReleaseIndex::Info(const char *Type, string const &Section, string const &Arch) const { string Info = ::URI::SiteOnly(URI) + ' '; if (Dist[Dist.size() - 1] == '/') @@ -19,7 +21,11 @@ string debReleaseIndex::Info(const char *Type, const string Section) const Info += Dist; } else - Info += Dist + '/' + Section; + { + Info += Dist + '/' + Section; + if (Arch.empty() == true) + Info += " " + Arch; + } Info += " "; Info += Type; return Info; @@ -61,16 +67,21 @@ string debReleaseIndex::MetaIndexURI(const char *Type) const return Res; } -string debReleaseIndex::IndexURISuffix(const char *Type, const string Section) const +string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const { string Res =""; if (Dist[Dist.size() - 1] != '/') - Res += Section + "/binary-" + _config->Find("APT::Architecture") + '/'; + { + if (Arch == "native") + Res += Section + "/binary-" + _config->Find("APT::Architecture") + '/'; + else + Res += Section + "/binary-" + Arch + '/'; + } return Res + Type; } -string debReleaseIndex::IndexURI(const char *Type, const string Section) const +string debReleaseIndex::IndexURI(const char *Type, string const &Section, string const &Arch) const { if (Dist[Dist.size() - 1] == '/') { @@ -82,10 +93,10 @@ string debReleaseIndex::IndexURI(const char *Type, const string Section) const return Res + Type; } else - return URI + "dists/" + Dist + '/' + IndexURISuffix(Type, Section); + return URI + "dists/" + Dist + '/' + IndexURISuffix(Type, Section, Arch); } -string debReleaseIndex::SourceIndexURISuffix(const char *Type, const string Section) const +string debReleaseIndex::SourceIndexURISuffix(const char *Type, const string &Section) const { string Res =""; if (Dist[Dist.size() - 1] != '/') @@ -93,7 +104,7 @@ string debReleaseIndex::SourceIndexURISuffix(const char *Type, const string Sect return Res + Type; } -string debReleaseIndex::SourceIndexURI(const char *Type, const string Section) const +string debReleaseIndex::SourceIndexURI(const char *Type, const string &Section) const { string Res; if (Dist[Dist.size() - 1] == '/') @@ -108,44 +119,61 @@ string debReleaseIndex::SourceIndexURI(const char *Type, const string Section) c return URI + "dists/" + Dist + "/" + SourceIndexURISuffix(Type, Section); } -debReleaseIndex::debReleaseIndex(string URI,string Dist) -{ - this->URI = URI; - this->Dist = Dist; - this->Indexes = NULL; - this->Type = "deb"; +debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) { + this->URI = URI; + this->Dist = Dist; + this->Indexes = NULL; + this->Type = "deb"; } -debReleaseIndex::~debReleaseIndex() -{ - for (vector::const_iterator I = SectionEntries.begin(); - I != SectionEntries.end(); I++) - delete *I; +debReleaseIndex::~debReleaseIndex() { + for (map >::const_iterator A = ArchEntries.begin(); + A != ArchEntries.end(); ++A) + for (vector::const_iterator S = A->second.begin(); + S != A->second.end(); ++S) + delete *S; } -vector * debReleaseIndex::ComputeIndexTargets() const -{ - vector * IndexTargets = new vector ; - for (vector ::const_iterator I = SectionEntries.begin(); - I != SectionEntries.end(); - I++) - { - IndexTarget * Target = new IndexTarget(); - Target->ShortDesc = (*I)->IsSrc ? "Sources" : "Packages"; - Target->MetaKey - = (*I)->IsSrc ? SourceIndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section) - : IndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section); - Target->URI - = (*I)->IsSrc ? SourceIndexURI(Target->ShortDesc.c_str(), (*I)->Section) - : IndexURI(Target->ShortDesc.c_str(), (*I)->Section); - - Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section); - IndexTargets->push_back (Target); - } - return IndexTargets; +vector * debReleaseIndex::ComputeIndexTargets() const { + vector * IndexTargets = new vector ; + + map >::const_iterator const src = ArchEntries.find("source"); + if (src != ArchEntries.end()) { + vector const SectionEntries = src->second; + for (vector::const_iterator I = SectionEntries.begin(); + I != SectionEntries.end(); ++I) { + IndexTarget * Target = new IndexTarget(); + Target->ShortDesc = "Sources"; + Target->MetaKey = SourceIndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section); + Target->URI = SourceIndexURI(Target->ShortDesc.c_str(), (*I)->Section); + Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section); + IndexTargets->push_back (Target); + } + } + + // Only source release + if (IndexTargets->empty() == false && ArchEntries.size() == 1) + return IndexTargets; + + for (map >::const_iterator a = ArchEntries.begin(); + a != ArchEntries.end(); ++a) { + if (a->first == "source") + continue; + for (vector ::const_iterator I = a->second.begin(); + I != a->second.end(); ++I) { + IndexTarget * Target = new IndexTarget(); + Target->ShortDesc = "Packages"; + Target->MetaKey = IndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section, a->first); + 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); + } + } + + return IndexTargets; } /*}}}*/ -bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool GetAll) const +bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const { // special case for --print-uris if (GetAll) { @@ -170,23 +198,27 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool GetAll) const ComputeIndexTargets(), new indexRecords (Dist)); - // Queue the translations - std::vector const lang = APT::Configuration::getLanguages(true); - for (vector::const_iterator I = SectionEntries.begin(); - I != SectionEntries.end(); I++) { - - if((*I)->IsSrc) - continue; - - for (vector::const_iterator l = lang.begin(); - l != lang.end(); l++) - { - debTranslationsIndex i = debTranslationsIndex(URI,Dist,(*I)->Section,(*l).c_str()); - i.GetIndexes(Owner); - } - } - - return true; + // Queue the translations + std::vector const lang = APT::Configuration::getLanguages(true); + map > sections; + for (map >::const_iterator a = ArchEntries.begin(); + a != ArchEntries.end(); ++a) { + if (a->first == "source") + continue; + for (vector::const_iterator I = a->second.begin(); + I != a->second.end(); I++) + sections[(*I)->Section].insert(lang.begin(), lang.end()); + } + + for (map >::const_iterator s = sections.begin(); + s != sections.end(); ++s) + for (set::const_iterator l = s->second.begin(); + l != s->second.end(); l++) { + debTranslationsIndex i = debTranslationsIndex(URI,Dist,s->first,(*l).c_str()); + i.GetIndexes(Owner); + } + + return true; } bool debReleaseIndex::IsTrusted() const @@ -203,71 +235,111 @@ bool debReleaseIndex::IsTrusted() const return false; } -vector *debReleaseIndex::GetIndexFiles() -{ - if (Indexes != NULL) - return Indexes; - - Indexes = new vector ; - std::vector const lang = APT::Configuration::getLanguages(true); - for (vector::const_iterator I = SectionEntries.begin(); - I != SectionEntries.end(); I++) { - if ((*I)->IsSrc) - Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted())); - else - { - Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted())); - - for (vector::const_iterator l = lang.begin(); - l != lang.end(); l++) - Indexes->push_back(new debTranslationsIndex(URI,Dist,(*I)->Section,(*l).c_str())); - } - } +vector *debReleaseIndex::GetIndexFiles() { + if (Indexes != NULL) + return Indexes; + + Indexes = new vector ; + map >::const_iterator const src = ArchEntries.find("source"); + if (src != ArchEntries.end()) { + vector const SectionEntries = src->second; + for (vector::const_iterator I = SectionEntries.begin(); + I != SectionEntries.end(); I++) + Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted())); + } + + // Only source release + if (Indexes->empty() == false && ArchEntries.size() == 1) + return Indexes; + + std::vector const lang = APT::Configuration::getLanguages(true); + map > sections; + for (map >::const_iterator a = ArchEntries.begin(); + a != ArchEntries.end(); ++a) { + if (a->first == "source") + continue; + for (vector::const_iterator I = a->second.begin(); + 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()); + } + } + + for (map >::const_iterator s = sections.begin(); + s != sections.end(); ++s) + for (set::const_iterator l = s->second.begin(); + l != s->second.end(); l++) + Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str())); + + return Indexes; +} - return Indexes; +void debReleaseIndex::PushSectionEntry(vector const &Archs, const debSectionEntry *Entry) { + for (vector::const_iterator a = Archs.begin(); + a != Archs.end(); ++a) + ArchEntries[*a].push_back(new debSectionEntry(Entry->Section, Entry->IsSrc)); + delete Entry; } -void debReleaseIndex::PushSectionEntry(const debSectionEntry *Entry) -{ - SectionEntries.push_back(Entry); +void debReleaseIndex::PushSectionEntry(string const &Arch, const debSectionEntry *Entry) { + ArchEntries[Arch].push_back(Entry); } -debReleaseIndex::debSectionEntry::debSectionEntry (string Section, bool IsSrc): Section(Section) -{ - this->IsSrc = IsSrc; +void debReleaseIndex::PushSectionEntry(const debSectionEntry *Entry) { + if (Entry->IsSrc == true) + PushSectionEntry("source", Entry); + else { + for (map >::iterator a = ArchEntries.begin(); + a != ArchEntries.end(); ++a) { + a->second.push_back(Entry); + } + } } +debReleaseIndex::debSectionEntry::debSectionEntry (string const &Section, + bool const &IsSrc): Section(Section), IsSrc(IsSrc) +{} + class debSLTypeDebian : public pkgSourceList::Type { protected: - bool CreateItemInternal(vector &List,string URI, - string Dist,string Section, - bool IsSrc) const + bool CreateItemInternal(vector &List, string const &URI, + string const &Dist, string const &Section, + bool const &IsSrc, map const &Options) const { - for (vector::const_iterator I = List.begin(); + map::const_iterator const arch = Options.find("arch"); + vector const Archs = + (arch != Options.end()) ? ExplodeString(arch->second) : + APT::Configuration::getArchitectures(); + + for (vector::const_iterator I = List.begin(); I != List.end(); I++) { - // This check insures that there will be only one Release file - // queued for all the Packages files and Sources files it - // corresponds to. - if (strcmp((*I)->GetType(), "deb") == 0) + // We only worry about debian entries here + if (strcmp((*I)->GetType(), "deb") != 0) + continue; + + debReleaseIndex *Deb = (debReleaseIndex *) (*I); + /* This check insures that there will be only one Release file + queued for all the Packages files and Sources files it + corresponds to. */ + if (Deb->GetURI() == URI && Deb->GetDist() == Dist) { - debReleaseIndex *Deb = (debReleaseIndex *) (*I); - // This check insures that there will be only one Release file - // queued for all the Packages files and Sources files it - // corresponds to. - if (Deb->GetURI() == URI && Deb->GetDist() == Dist) - { - Deb->PushSectionEntry(new debReleaseIndex::debSectionEntry(Section, IsSrc)); - return true; - } + if (IsSrc == true) + Deb->PushSectionEntry("source", new debReleaseIndex::debSectionEntry(Section, IsSrc)); + else + Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc)); + 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); - Deb->PushSectionEntry (new debReleaseIndex::debSectionEntry(Section, IsSrc)); + debReleaseIndex *Deb = new debReleaseIndex(URI, Dist); + if (IsSrc == true) + Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc)); + else + Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc)); List.push_back(Deb); return true; } @@ -277,10 +349,11 @@ class debSLTypeDeb : public debSLTypeDebian { public: - bool CreateItem(vector &List,string URI, - string Dist,string Section) const + bool CreateItem(vector &List, string const &URI, + string const &Dist, string const &Section, + std::map const &Options) const { - return CreateItemInternal(List, URI, Dist, Section, false); + return CreateItemInternal(List, URI, Dist, Section, false, Options); } debSLTypeDeb() @@ -294,10 +367,11 @@ class debSLTypeDebSrc : public debSLTypeDebian { public: - bool CreateItem(vector &List,string URI, - string Dist,string Section) const + bool CreateItem(vector &List, string const &URI, + string const &Dist, string const &Section, + std::map const &Options) const { - return CreateItemInternal(List, URI, Dist, Section, true); + return CreateItemInternal(List, URI, Dist, Section, true, Options); } debSLTypeDebSrc() diff --git a/apt-pkg/deb/debmetaindex.h b/apt-pkg/deb/debmetaindex.h index 8e6a1463b..360fa5419 100644 --- a/apt-pkg/deb/debmetaindex.h +++ b/apt-pkg/deb/debmetaindex.h @@ -5,40 +5,44 @@ #include #include +#include + class debReleaseIndex : public metaIndex { public: class debSectionEntry { public: - debSectionEntry (string Section, bool IsSrc); - bool IsSrc; - string Section; + debSectionEntry (string const &Section, bool const &IsSrc); + string const Section; + bool const IsSrc; }; private: - vector SectionEntries; + std::map > ArchEntries; public: - debReleaseIndex(string URI, string Dist); + debReleaseIndex(string const &URI, string const &Dist); ~debReleaseIndex(); - virtual string ArchiveURI(string File) const {return URI + File;}; - virtual bool GetIndexes(pkgAcquire *Owner, bool GetAll=false) const; + virtual string ArchiveURI(string const &File) const {return URI + File;}; + virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const; vector * ComputeIndexTargets() const; - string Info(const char *Type, const string Section) const; + string Info(const char *Type, string const &Section, string const &Arch="") const; string MetaIndexInfo(const char *Type) const; string MetaIndexFile(const char *Types) const; string MetaIndexURI(const char *Type) const; - string IndexURI(const char *Type, const string Section) const; - string IndexURISuffix(const char *Type, const string Section) const; - string SourceIndexURI(const char *Type, const string Section) const; - string SourceIndexURISuffix(const char *Type, const string Section) const; + string IndexURI(const char *Type, string const &Section, string const &Arch="native") const; + string IndexURISuffix(const char *Type, string const &Section, string const &Arch="native") const; + string SourceIndexURI(const char *Type, const string &Section) const; + string SourceIndexURISuffix(const char *Type, const string &Section) const; virtual vector *GetIndexFiles(); virtual bool IsTrusted() const; + void PushSectionEntry(vector const &Archs, const debSectionEntry *Entry); + void PushSectionEntry(string const &Arch, const debSectionEntry *Entry); void PushSectionEntry(const debSectionEntry *Entry); }; diff --git a/apt-pkg/metaindex.h b/apt-pkg/metaindex.h index 779b6ab14..1d2140799 100644 --- a/apt-pkg/metaindex.h +++ b/apt-pkg/metaindex.h @@ -33,8 +33,8 @@ class metaIndex virtual const char* GetType() const {return Type;} // Interface for acquire - virtual string ArchiveURI(string /*File*/) const = 0; - virtual bool GetIndexes(pkgAcquire *Owner, bool GetAll=false) const = 0; + virtual string ArchiveURI(string const& /*File*/) const = 0; + virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const = 0; virtual vector *GetIndexFiles() = 0; virtual bool IsTrusted() const = 0; diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 2b5f53f6f..c945c59bf 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -406,7 +406,7 @@ operator<<(ostream& out, pkgCache::PkgIterator Pkg) string candidate = string(Pkg.CandVersion() == 0 ? "none" : Pkg.CandVersion()); string newest = string(Pkg.VersionList().end() ? "none" : Pkg.VersionList().VerStr()); - out << Pkg.Name() << " < " << current; + out << Pkg.Name() << " [ " << Pkg.Arch() << " ] < " << current; if (current != candidate) out << " -> " << candidate; if ( newest != "none" && candidate != newest) @@ -699,7 +699,9 @@ string pkgCache::VerIterator::RelStr() else Res += File.Site(); } - } + } + if (S->Arch != 0) + Res.append(" [").append(Arch()).append("]"); return Res; } /*}}}*/ @@ -738,6 +740,8 @@ string pkgCache::PkgFileIterator::RelStr() Res = Res + (Res.empty() == true?"l=":",l=") + Label(); if (Component() != 0) Res = Res + (Res.empty() == true?"c=":",c=") + Component(); + if (Architecture() != 0) + Res = Res + (Res.empty() == true?"b=":",b=") + Architecture(); return Res; } /*}}}*/ diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc index 4b3abe918..6b7a299d6 100644 --- a/apt-pkg/sourcelist.cc +++ b/apt-pkg/sourcelist.cc @@ -79,13 +79,51 @@ bool pkgSourceList::Type::FixupURI(string &URI) const Weird types may override this. */ bool pkgSourceList::Type::ParseLine(vector &List, const char *Buffer, - unsigned long CurLine, - string File) const + unsigned long const &CurLine, + string const &File) const { + for (;Buffer != 0 && isspace(*Buffer); ++Buffer); // Skip whitespaces + + // Parse option field if it exists + // e.g.: [ option1=value1 option2=value2 ] + map Options; + if (Buffer != 0 && Buffer[0] == '[') + { + ++Buffer; // ignore the [ + for (;Buffer != 0 && isspace(*Buffer); ++Buffer); // Skip whitespaces + while (*Buffer != ']') + { + // get one option, e.g. option1=value1 + string option; + if (ParseQuoteWord(Buffer,option) == false) + return _error->Error(_("Malformed line %lu in source list %s ([option] unparseable)"),CurLine,File.c_str()); + + if (option.length() < 3) + return _error->Error(_("Malformed line %lu in source list %s ([option] too short)"),CurLine,File.c_str()); + + size_t const needle = option.find('='); + if (needle == string::npos) + return _error->Error(_("Malformed line %lu in source list %s ([%s] is not an assignment)"),CurLine,File.c_str(), option.c_str()); + + string const key = string(option, 0, needle); + string const value = string(option, needle + 1, option.length()); + + if (key.empty() == true) + return _error->Error(_("Malformed line %lu in source list %s ([%s] has no key)"),CurLine,File.c_str(), option.c_str()); + + if (value.empty() == true) + return _error->Error(_("Malformed line %lu in source list %s ([%s] key %s has no value)"),CurLine,File.c_str(),option.c_str(),key.c_str()); + + Options[key] = value; + } + ++Buffer; // ignore the ] + for (;Buffer != 0 && isspace(*Buffer); ++Buffer); // Skip whitespaces + } + string URI; string Dist; - string Section; - + string Section; + if (ParseQuoteWord(Buffer,URI) == false) return _error->Error(_("Malformed line %lu in source list %s (URI)"),CurLine,File.c_str()); if (ParseQuoteWord(Buffer,Dist) == false) @@ -100,7 +138,7 @@ bool pkgSourceList::Type::ParseLine(vector &List, if (ParseQuoteWord(Buffer,Section) == true) return _error->Error(_("Malformed line %lu in source list %s (absolute dist)"),CurLine,File.c_str()); Dist = SubstVar(Dist,"$(ARCH)",_config->Find("APT::Architecture")); - return CreateItem(List,URI,Dist,Section); + return CreateItem(List, URI, Dist, Section, Options); } // Grab the rest of the dists @@ -109,7 +147,7 @@ bool pkgSourceList::Type::ParseLine(vector &List, do { - if (CreateItem(List,URI,Dist,Section) == false) + if (CreateItem(List, URI, Dist, Section, Options) == false) return false; } while (ParseQuoteWord(Buffer,Section) == true); @@ -246,36 +284,7 @@ bool pkgSourceList::ReadAppend(string File) if (Parse == 0) return _error->Error(_("Type '%s' is not known on line %u in source list %s"),LineType.c_str(),CurLine,File.c_str()); - // Vendor name specified - if (C[0] == '[') - { - string VendorID; - - if (ParseQuoteWord(C,VendorID) == false) - return _error->Error(_("Malformed line %u in source list %s (vendor id)"),CurLine,File.c_str()); - - if (VendorID.length() < 2 || VendorID.end()[-1] != ']') - return _error->Error(_("Malformed line %u in source list %s (vendor id)"),CurLine,File.c_str()); - VendorID = string(VendorID,1,VendorID.size()-2); - -// for (vector::const_iterator iter = VendorList.begin(); -// iter != VendorList.end(); iter++) -// { -// if ((*iter)->GetVendorID() == VendorID) -// { -// if (_config->FindB("Debug::sourceList", false)) -// std::cerr << "Comparing VendorID \"" << VendorID << "\" with \"" << (*iter)->GetVendorID() << '"' << std::endl; -// Verifier = *iter; -// break; -// } -// } - -// if (Verifier == 0) -// return _error->Error(_("Unknown vendor ID '%s' in line %u of source list %s"), -// VendorID.c_str(),CurLine,File.c_str()); - } - - if (Parse->ParseLine(SrcList,C,CurLine,File) == false) + if (Parse->ParseLine(SrcList, C, CurLine, File) == false) return false; } return true; diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h index b9e4389ed..e15314a5e 100644 --- a/apt-pkg/sourcelist.h +++ b/apt-pkg/sourcelist.h @@ -29,6 +29,7 @@ #include #include +#include #include #include @@ -57,9 +58,10 @@ class pkgSourceList bool FixupURI(string &URI) const; virtual bool ParseLine(vector &List, const char *Buffer, - unsigned long CurLine,string File) const; - virtual bool CreateItem(vector &List,string URI, - string Dist,string Section) const = 0; + unsigned long const &CurLine,string const &File) const; + virtual bool CreateItem(vector &List,string const &URI, + string const &Dist,string const &Section, + std::map const &Options) const = 0; Type(); virtual ~Type() {}; }; diff --git a/apt-pkg/versionmatch.cc b/apt-pkg/versionmatch.cc index b4d1d4696..e5f0fafd2 100644 --- a/apt-pkg/versionmatch.cc +++ b/apt-pkg/versionmatch.cc @@ -100,6 +100,8 @@ pkgVersionMatch::pkgVersionMatch(string Data,MatchType Type) : Type(Type) RelLabel = Fragments[J]+2; else if (stringcasecmp(Fragments[J],Fragments[J]+2,"c=") == 0) RelComponent = Fragments[J]+2; + else if (stringcasecmp(Fragments[J],Fragments[J]+2,"b=") == 0) + RelArchitecture = Fragments[J]+2; } if (RelVerStr.end()[-1] == '*') @@ -178,7 +180,7 @@ bool pkgVersionMatch::FileMatch(pkgCache::PkgFileIterator File) if (RelVerStr.empty() == true && RelOrigin.empty() == true && RelArchive.empty() == true && RelLabel.empty() == true && RelRelease.empty() == true && RelCodename.empty() == true && - RelComponent.empty() == true) + RelComponent.empty() == true && RelArchitecture.empty() == true) return false; if (RelVerStr.empty() == false) @@ -211,6 +213,10 @@ bool pkgVersionMatch::FileMatch(pkgCache::PkgFileIterator File) if (File->Component == 0 || stringcasecmp(RelComponent,File.Component()) != 0) return false; + if (RelArchitecture.empty() == false) + if (File->Architecture == 0 || + stringcasecmp(RelArchitecture,File.Architecture()) != 0) + return false; return true; } diff --git a/apt-pkg/versionmatch.h b/apt-pkg/versionmatch.h index a8f3c84ac..a8da072ae 100644 --- a/apt-pkg/versionmatch.h +++ b/apt-pkg/versionmatch.h @@ -23,6 +23,7 @@ Codename (n=) e.g. etch, lenny, squeeze, sid Label (l=) Component (c=) + Binary Architecture (b=) If there are no equals signs in the string then it is scanned in short form - if it starts with a number it is Version otherwise it is an Archive or a Codename. @@ -55,6 +56,7 @@ class pkgVersionMatch string RelArchive; string RelLabel; string RelComponent; + string RelArchitecture; bool MatchAll; // Origin Matching -- cgit v1.2.3-70-g09d2 From 25396fb06350344996a20d05423562f08a4165db Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 27 Dec 2009 19:39:47 +0100 Subject: Split ListParser::NewDepends into two methods to use these new method for creating the dependencies needed for our groups: For now for all groups only one package can be installed at the same time which conflicts with each other packages in the group. The exceptions are architecture all package. Also, the Multi-Arch field is now parsed, but not used for now. --- apt-pkg/cacheiterators.h | 14 ++++- apt-pkg/deb/deblistparser.cc | 24 ++++++++ apt-pkg/pkgcache.cc | 27 +++++++++ apt-pkg/pkgcache.h | 12 +++- apt-pkg/pkgcachegen.cc | 133 ++++++++++++++++++++++++++++++++----------- apt-pkg/pkgcachegen.h | 6 +- 6 files changed, 176 insertions(+), 40 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index 35d3aa228..33d2ed6be 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -81,13 +81,21 @@ template class pkgCache::Iterator { different architectures can be treated as of the "same" package (apt internally treat them as totally different packages) */ class pkgCache::GrpIterator: public Iterator { + long HashIndex; + protected: inline Group* OwnerPointer() const { return Owner->GrpP; }; public: - void operator ++(int) {if (S != Owner->GrpP) S = Owner->GrpP + S->Next;}; + // This constructor is the 'begin' constructor, never use it. + inline GrpIterator(pkgCache &Owner) : Iterator(Owner), HashIndex(-1) { + S = OwnerPointer(); + operator ++(0); + }; + + virtual void operator ++(int); virtual void operator ++() {operator ++(0);}; inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;}; @@ -96,11 +104,11 @@ class pkgCache::GrpIterator: public Iterator { PkgIterator NextPkg(PkgIterator const &Pkg); // Constructors - inline GrpIterator(pkgCache &Owner, Group *Trg) : Iterator(Owner, Trg) { + inline GrpIterator(pkgCache &Owner, Group *Trg) : Iterator(Owner, Trg), HashIndex(0) { if (S == 0) S = OwnerPointer(); }; - inline GrpIterator() : Iterator() {}; + inline GrpIterator() : Iterator(), HashIndex(0) {}; }; /*}}}*/ diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index b57eca813..f683de423 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -104,6 +104,30 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) // Parse the architecture Ver->Arch = WriteUniqString(Architecture()); + // Parse multi-arch + if (Section.FindS("Architecture") == "all") + /* Arch all packages can't have a Multi-Arch field, + but we need a special treatment for them nonetheless */ + Ver->MultiArch = pkgCache::Version::All; + else + { + string const MultiArch = Section.FindS("Multi-Arch"); + if (MultiArch.empty() == true) + Ver->MultiArch = pkgCache::Version::None; + else if (MultiArch == "same") + Ver->MultiArch = pkgCache::Version::Same; + else if (MultiArch == "foreign") + Ver->MultiArch = pkgCache::Version::Foreign; + else if (MultiArch == "allowed") + Ver->MultiArch = pkgCache::Version::Allowed; + else + { + _error->Warning("Unknown Multi-Arch type »%s« for package »%s«", + MultiArch.c_str(), Section.FindS("Package").c_str()); + Ver->MultiArch = pkgCache::Version::None; + } + } + // Archive Size Ver->Size = (unsigned)Section.FindI("Size"); diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index c945c59bf..1e4c7edb3 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -182,6 +182,16 @@ unsigned long pkgCache::sHash(const char *Str) const // Cache::FindPkg - Locate a package by name /*{{{*/ // --------------------------------------------------------------------- /* Returns 0 on error, pointer to the package otherwise */ +pkgCache::PkgIterator pkgCache::FindPkg(const string &Name) { + size_t const found = Name.find(':'); + if (found == string::npos) + return FindPkg(Name, "native"); + return FindPkg(Name.substr(0, found), Name.substr(found+1, string::npos)); +} + /*}}}*/ +// Cache::FindPkg - Locate a package by name /*{{{*/ +// --------------------------------------------------------------------- +/* Returns 0 on error, pointer to the package otherwise */ pkgCache::PkgIterator pkgCache::FindPkg(const string &Name, string Arch) { /* We make a detour via the GrpIterator here as on a multi-arch environment a group is easier to @@ -322,6 +332,23 @@ pkgCache::PkgIterator pkgCache::GrpIterator::NextPkg(pkgCache::PkgIterator const return PkgIterator(*Owner, 0); } /*}}}*/ +// GrpIterator::operator ++ - Postfix incr /*{{{*/ +// --------------------------------------------------------------------- +/* This will advance to the next logical group in the hash table. */ +void pkgCache::GrpIterator::operator ++(int) +{ + // Follow the current links + if (S != Owner->GrpP) + S = Owner->GrpP + S->Next; + + // Follow the hash table + while (S == Owner->GrpP && (HashIndex+1) < (signed)_count(Owner->HeaderP->GrpHashTable)) + { + HashIndex++; + S = Owner->GrpP + Owner->HeaderP->GrpHashTable[HashIndex]; + } +}; + /*}}}*/ // PkgIterator::operator ++ - Postfix incr /*{{{*/ // --------------------------------------------------------------------- /* This will advance to the next logical package in the hash table. */ diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index b3d2752d2..5f50001d0 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -125,9 +125,12 @@ class pkgCache /*{{{*/ // Accessors GrpIterator FindGrp(const string &Name); - PkgIterator FindPkg(const string &Name, string Arch = "native"); + PkgIterator FindPkg(const string &Name); + PkgIterator FindPkg(const string &Name, string Arch); Header &Head() {return *HeaderP;}; + inline GrpIterator GrpBegin(); + inline GrpIterator GrpEnd(); inline PkgIterator PkgBegin(); inline PkgIterator PkgEnd(); inline PkgFileIterator FileBegin(); @@ -274,7 +277,8 @@ struct pkgCache::Version /*{{{*/ map_ptrloc VerStr; // Stringtable map_ptrloc Section; // StringTable (StringItem) map_ptrloc Arch; // StringTable - + enum {None, All, Foreign, Same, Allowed} MultiArch; + // Lists map_ptrloc FileList; // VerFile map_ptrloc NextVer; // Version @@ -337,6 +341,10 @@ struct pkgCache::StringItem /*{{{*/ /*}}}*/ #include +inline pkgCache::GrpIterator pkgCache::GrpBegin() + {return GrpIterator(*this);}; +inline pkgCache::GrpIterator pkgCache::GrpEnd() + {return GrpIterator(*this,GrpP);}; inline pkgCache::PkgIterator pkgCache::PkgBegin() {return PkgIterator(*this);}; inline pkgCache::PkgIterator pkgCache::PkgEnd() diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index c37f6f48e..2a4a30349 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -38,7 +39,7 @@ typedef vector::iterator FileIterator; // CacheGenerator::pkgCacheGenerator - Constructor /*{{{*/ // --------------------------------------------------------------------- -/* We set the diry flag and make sure that is written to the disk */ +/* We set the dirty flag and make sure that is written to the disk */ pkgCacheGenerator::pkgCacheGenerator(DynamicMMap *pMap,OpProgress *Prog) : Map(*pMap), Cache(pMap,false), Progress(Prog), FoundFileDeps(0) @@ -506,21 +507,58 @@ map_ptrloc pkgCacheGenerator::NewDescription(pkgCache::DescIterator &Desc, return Description; } /*}}}*/ -// ListParser::NewDepends - Create a dependency element /*{{{*/ +// CacheGenerator::FinishCache - do various finish operations /*{{{*/ +// --------------------------------------------------------------------- +/* This prepares the Cache for delivery */ +bool pkgCacheGenerator::FinishCache(OpProgress &Progress) { + // FIXME: add progress reporting for this operation + // Do we have different architectures in your groups ? + vector archs = APT::Configuration::getArchitectures(); + if (archs.size() > 1) { + // Create Conflicts in between the group + for (pkgCache::GrpIterator G = GetCache().GrpBegin(); G.end() != true; G++) { + string const PkgName = G.Name(); + for (pkgCache::PkgIterator P = G.PackageList(); P.end() != true; P = G.NextPkg(P)) { + for (pkgCache::VerIterator V = P.VersionList(); V.end() != true; V++) { + // Arch all packages are "co-installable" + if (V->MultiArch == pkgCache::Version::All) + continue; + string const Arch = V.Arch(); + map_ptrloc *OldDepLast = NULL; + for (vector::const_iterator A = archs.begin(); A != archs.end(); ++A) { + if (*A == Arch) + continue; + /* We allow only one installed arch at the time + per group, therefore each group member conflicts + with all other group members */ + pkgCache::PkgIterator D = G.FindPkg(*A); + if (D.end() == true) + continue; + // Conflicts: ${self}:other + NewDepends(D, V, "", + pkgCache::Dep::NoOp, pkgCache::Dep::Conflicts, + OldDepLast); + } + } + } + } + } + return true; +} + /*}}}*/ +// CacheGenerator::NewDepends - Create a dependency element /*{{{*/ // --------------------------------------------------------------------- /* This creates a dependency element in the tree. It is linked to the version and to the package that it is pointing to. */ -bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, - const string &PackageName, - const string &Arch, - const string &Version, - unsigned int Op, - unsigned int Type) +bool pkgCacheGenerator::NewDepends(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver, + string const &Version, + unsigned int const &Op, + unsigned int const &Type, + map_ptrloc *OldDepLast) { - pkgCache &Cache = Owner->Cache; - // Get a structure - unsigned long const Dependency = Owner->Map.Allocate(sizeof(pkgCache::Dependency)); + unsigned long const Dependency = Map.Allocate(sizeof(pkgCache::Dependency)); if (unlikely(Dependency == 0)) return false; @@ -530,17 +568,6 @@ bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, Dep->Type = Type; Dep->CompareOp = Op; Dep->ID = Cache.HeaderP->DependsCount++; - - pkgCache::GrpIterator Grp; - if (unlikely(Owner->NewGroup(Grp, PackageName) == false)) - return false; - - // Locate the target package - pkgCache::PkgIterator Pkg = Grp.FindPkg(Arch); - if (Pkg.end() == true) { - if (unlikely(Owner->NewPackage(Pkg, PackageName, Arch) == false)) - return false; - } // Probe the reverse dependency list for a version string that matches if (Version.empty() == false) @@ -549,29 +576,23 @@ bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, if (I->Version != 0 && I.TargetVer() == Version) Dep->Version = I->Version;*/ if (Dep->Version == 0) - if (unlikely((Dep->Version = WriteString(Version)) == 0)) + if (unlikely((Dep->Version = Map.WriteString(Version)) == 0)) return false; } - + // Link it to the package Dep->Package = Pkg.Index(); Dep->NextRevDepends = Pkg->RevDepends; Pkg->RevDepends = Dep.Index(); - - /* Link it to the version (at the end of the list) - Caching the old end point speeds up generation substantially */ - if (OldDepVer != Ver) + + // Do we know where to link the Dependency to? + if (OldDepLast == NULL) { OldDepLast = &Ver->DependsList; for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++) OldDepLast = &D->NextDepends; - OldDepVer = Ver; } - // Is it a file dependency? - if (unlikely(PackageName[0] == '/')) - FoundFileDeps = true; - Dep->NextDepends = *OldDepLast; *OldDepLast = Dep.Index(); OldDepLast = &Dep->NextDepends; @@ -579,6 +600,41 @@ bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, return true; } /*}}}*/ +// ListParser::NewDepends - Create the environment for a new dependency /*{{{*/ +// --------------------------------------------------------------------- +/* This creates a Group and the Package to link this dependency to if + needed and handles also the caching of the old endpoint */ +bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, + const string &PackageName, + const string &Arch, + const string &Version, + unsigned int Op, + unsigned int Type) +{ + pkgCache::GrpIterator Grp; + if (unlikely(Owner->NewGroup(Grp, PackageName) == false)) + return false; + + // Locate the target package + pkgCache::PkgIterator Pkg = Grp.FindPkg(Arch); + if (Pkg.end() == true) { + if (unlikely(Owner->NewPackage(Pkg, PackageName, Arch) == false)) + return false; + } + + // Is it a file dependency? + if (unlikely(PackageName[0] == '/')) + FoundFileDeps = true; + + /* Caching the old end point speeds up generation substantially */ + if (OldDepVer != Ver) { + OldDepLast = NULL; + OldDepVer = Ver; + } + + return Owner->NewDepends(Pkg, Ver, Version, Op, Type, OldDepLast); +} + /*}}}*/ // ListParser::NewProvides - Create a Provides element /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -925,6 +981,9 @@ bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress, if (BuildCache(Gen,Progress,CurrentSize,TotalSize, Files.begin()+EndOfSource,Files.end()) == false) return false; + + // FIXME: move me to a better place + Gen.FinishCache(Progress); } else { @@ -965,6 +1024,9 @@ bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress, if (BuildCache(Gen,Progress,CurrentSize,TotalSize, Files.begin()+EndOfSource,Files.end()) == false) return false; + + // FIXME: move me to a better place + Gen.FinishCache(Progress); } if (_error->PendingError() == true) @@ -1010,7 +1072,10 @@ bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap) if (BuildCache(Gen,Progress,CurrentSize,TotalSize, Files.begin()+EndOfSource,Files.end()) == false) return false; - + + // FIXME: move me to a better place + Gen.FinishCache(Progress); + if (_error->PendingError() == true) return false; *OutMap = Map.UnGuard(); diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index 4a2419b24..53f09b991 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -55,6 +55,9 @@ class pkgCacheGenerator /*{{{*/ bool NewPackage(pkgCache::PkgIterator &Pkg,const string &Name, const string &Arch); bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List); bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List); + bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver, + string const &Version, unsigned int const &Op, + unsigned int const &Type, map_ptrloc *OldDepLast); unsigned long NewVersion(pkgCache::VerIterator &Ver,const string &VerStr,unsigned long Next); map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const string &Lang,const MD5SumValue &md5sum,map_ptrloc Next); @@ -73,7 +76,8 @@ class pkgCacheGenerator /*{{{*/ bool HasFileDeps() {return FoundFileDeps;}; bool MergeFileProvides(ListParser &List); - + bool FinishCache(OpProgress &Progress); + pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress); ~pkgCacheGenerator(); }; -- cgit v1.2.3-70-g09d2 From 857e9c13d8d9808fcd1ac8ff3469f6c0b90b7fea Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 7 Feb 2010 12:38:13 +0100 Subject: Drop the Arch information from the Version structure as we can get the information from the parent package now --- apt-pkg/cacheiterators.h | 2 +- apt-pkg/deb/deblistparser.cc | 10 +++++++--- apt-pkg/deb/deblistparser.h | 1 + apt-pkg/pkgcache.cc | 4 ++-- apt-pkg/pkgcache.h | 1 - apt-pkg/pkgcachegen.h | 1 + 6 files changed, 12 insertions(+), 7 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index 33d2ed6be..d8e044f88 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -178,7 +178,7 @@ class pkgCache::VerIterator : public Iterator { // Accessors inline const char *VerStr() const {return S->VerStr == 0?0:Owner->StrP + S->VerStr;}; inline const char *Section() const {return S->Section == 0?0:Owner->StrP + S->Section;}; - inline const char *Arch() const {return S->Arch == 0?0:Owner->StrP + S->Arch;}; + inline const char *Arch() const {return S->ParentPkg == 0?0:Owner->StrP + ParentPkg()->Arch;}; inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->ParentPkg);}; inline DescIterator DescriptionList() const; diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index f683de423..26841d3d2 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -83,6 +83,13 @@ string debListParser::Architecture() { return Result; } /*}}}*/ +// ListParser::ArchitectureAll /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool debListParser::ArchitectureAll() { + return Section.FindS("Architecture") == "all"; +} + /*}}}*/ // ListParser::Version - Return the version string /*{{{*/ // --------------------------------------------------------------------- /* This is to return the string describing the version in debian form, @@ -101,9 +108,6 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) // Parse the section Ver->Section = UniqFindTagWrite("Section"); - // Parse the architecture - Ver->Arch = WriteUniqString(Architecture()); - // Parse multi-arch if (Section.FindS("Architecture") == "all") /* Arch all packages can't have a Multi-Arch field, diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index cba4f8e5d..8da051530 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -47,6 +47,7 @@ class debListParser : public pkgCacheGenerator::ListParser // These all operate against the current section virtual string Package(); virtual string Architecture(); + virtual bool ArchitectureAll(); virtual string Version(); virtual bool NewVersion(pkgCache::VerIterator Ver); virtual string Description(); diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 1e4c7edb3..7d98869ea 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -399,7 +399,7 @@ const char * pkgCache::PkgIterator::CandVersion() const { //TargetVer is empty, so don't use it. - VerIterator version = pkgPolicy::pkgPolicy(Owner).GetCandidateVer(*this); + VerIterator version = pkgPolicy(Owner).GetCandidateVer(*this); if (version.IsGood()) return version.VerStr(); return 0; @@ -727,7 +727,7 @@ string pkgCache::VerIterator::RelStr() Res += File.Site(); } } - if (S->Arch != 0) + if (S->ParentPkg != 0) Res.append(" [").append(Arch()).append("]"); return Res; } diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index 5f50001d0..5edeedfd1 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -276,7 +276,6 @@ struct pkgCache::Version /*{{{*/ { map_ptrloc VerStr; // Stringtable map_ptrloc Section; // StringTable (StringItem) - map_ptrloc Arch; // StringTable enum {None, All, Foreign, Same, Allowed} MultiArch; // Lists diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index 53f09b991..ca5d74a9f 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -112,6 +112,7 @@ class pkgCacheGenerator::ListParser // These all operate against the current section virtual string Package() = 0; virtual string Architecture() = 0; + virtual bool ArchitectureAll() = 0; virtual string Version() = 0; virtual bool NewVersion(pkgCache::VerIterator Ver) = 0; virtual string Description() = 0; -- cgit v1.2.3-70-g09d2 From 67e0766f0eab85ce1aeacee75fc6b200f36996c9 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Wed, 10 Feb 2010 22:45:58 +0100 Subject: Foreign Versions add an implicit Provides to the other packages in the group --- apt-pkg/deb/deblistparser.cc | 55 +++++++++++++++++++++++++++++--------------- apt-pkg/pkgcachegen.cc | 7 +++--- apt-pkg/pkgcachegen.h | 4 ++-- 3 files changed, 42 insertions(+), 24 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 26841d3d2..b6082cdd5 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -618,29 +618,46 @@ bool debListParser::ParseProvides(pkgCache::VerIterator Ver) { const char *Start; const char *Stop; - if (Section.Find("Provides",Start,Stop) == false) - return true; - - string Package; - string Version; - unsigned int Op; - - while (1) + if (Section.Find("Provides",Start,Stop) == true) { - Start = ParseDepends(Start,Stop,Package,Version,Op); - if (Start == 0) - return _error->Error("Problem parsing Provides line"); - if (Op != pkgCache::Dep::NoOp) { - _error->Warning("Ignoring Provides line with DepCompareOp for package %s", Package.c_str()); - } else { - if (NewProvides(Ver,Package,Version) == false) - return false; + string Package; + string Version; + string const Arch = Ver.Arch(); + unsigned int Op; + + while (1) + { + Start = ParseDepends(Start,Stop,Package,Version,Op); + if (Start == 0) + return _error->Error("Problem parsing Provides line"); + if (Op != pkgCache::Dep::NoOp) { + _error->Warning("Ignoring Provides line with DepCompareOp for package %s", Package.c_str()); + } else { + if (NewProvides(Ver, Package, Arch, Version) == false) + return false; + } + + if (Start == Stop) + break; } + } - if (Start == Stop) - break; + if (Ver->MultiArch != pkgCache::Version::Foreign) + return true; + + std::vector const archs = APT::Configuration::getArchitectures(); + if (archs.size() <= 1) + return true; + + string const Package = Ver.ParentPkg().Name(); + string const Version = Ver.VerStr(); + for (std::vector::const_iterator a = archs.begin(); + a != archs.end(); ++a) + { + if (NewProvides(Ver, Package, *a, Version) == false) + return false; } - + return true; } /*}}}*/ diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 037c0cb63..ebda325f7 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -668,13 +668,14 @@ bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, // --------------------------------------------------------------------- /* */ bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator Ver, - const string &PackageName, + const string &PkgName, + const string &PkgArch, const string &Version) { pkgCache &Cache = Owner->Cache; // We do not add self referencing provides - if (unlikely(Ver.ParentPkg().Name() == PackageName)) + if (Ver.ParentPkg().Name() == PkgName && PkgArch == Ver.Arch()) return true; // Get a structure @@ -693,7 +694,7 @@ bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator Ver, // Locate the target package pkgCache::PkgIterator Pkg; - if (unlikely(Owner->NewPackage(Pkg,PackageName,string(Ver.Arch())) == false)) + if (unlikely(Owner->NewPackage(Pkg,PkgName, PkgArch) == false)) return false; // Link it to the package diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index ca5d74a9f..46d0cd893 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -104,8 +104,8 @@ class pkgCacheGenerator::ListParser bool NewDepends(pkgCache::VerIterator Ver,const string &Package, const string &Arch, const string &Version,unsigned int Op, unsigned int Type); - bool NewProvides(pkgCache::VerIterator Ver,const string &Package, - const string &Version); + bool NewProvides(pkgCache::VerIterator Ver,const string &PkgName, + const string &PkgArch, const string &Version); public: -- cgit v1.2.3-70-g09d2 From 4d174dc84ea184b5afa81abb3b94e2ef3380ece8 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Thu, 11 Feb 2010 12:19:48 +0100 Subject: Add Multi-Arch: allowed support by creating an implicit provide of name:any for such packages, so dependencies in this style can be easily resolved. --- apt-pkg/deb/deblistparser.cc | 6 ++++++ apt-pkg/pkgcache.cc | 5 ++++- 2 files changed, 10 insertions(+), 1 deletion(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index b6082cdd5..3726a6a04 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -642,6 +642,12 @@ bool debListParser::ParseProvides(pkgCache::VerIterator Ver) } } + if (Ver->MultiArch == pkgCache::Version::Allowed) + { + string const Package = string(Ver.ParentPkg().Name()).append(":").append("any"); + NewProvides(Ver, Package, "any", Ver.VerStr()); + } + if (Ver->MultiArch != pkgCache::Version::Foreign) return true; diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 7d98869ea..2d4ee1010 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -186,7 +186,10 @@ pkgCache::PkgIterator pkgCache::FindPkg(const string &Name) { size_t const found = Name.find(':'); if (found == string::npos) return FindPkg(Name, "native"); - return FindPkg(Name.substr(0, found), Name.substr(found+1, string::npos)); + string const Arch = Name.substr(found+1); + if (Arch == "any") + return FindPkg(Name, "any"); + return FindPkg(Name.substr(0, found), Arch); } /*}}}*/ // Cache::FindPkg - Locate a package by name /*{{{*/ -- cgit v1.2.3-70-g09d2 From 803ea2a87f81252b2c0d541b8502ed206ce57c84 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Fri, 12 Feb 2010 00:04:31 +0100 Subject: Add yet another pseudo package which isn't as pseudo as the others: Arch all packages are now represented by arch depending packages which all depend on a package with the same name and the special arch "all". This packages has NO dependencies, but beside this the same information. It is the only package which has a size, the arch depending ones all have a zero size. While the arch depending pseudo packages are used for dependency resolution the arch "all" package is used for downloading and ordering of the package. --- apt-pkg/algorithms.cc | 52 ++++++++++++++++++++++++++++++++++++++++---- apt-pkg/cacheiterators.h | 1 + apt-pkg/deb/deblistparser.cc | 22 +++++++++++++++++-- apt-pkg/depcache.cc | 4 ++++ apt-pkg/depcache.h | 1 + apt-pkg/orderlist.cc | 4 ++++ apt-pkg/packagemanager.cc | 23 +++++++++++++++----- apt-pkg/pkgcache.cc | 12 ++++++++++ apt-pkg/pkgcache.h | 2 +- apt-pkg/pkgcachegen.cc | 20 +++++++++++++---- cmdline/apt-cache.cc | 2 ++ cmdline/apt-get.cc | 14 +++++++++--- 12 files changed, 137 insertions(+), 20 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index 34da745de..c905cffa9 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -83,13 +83,28 @@ void pkgSimulate::Describe(PkgIterator Pkg,ostream &out,bool Current,bool Candid bool pkgSimulate::Install(PkgIterator iPkg,string /*File*/) { // Adapt the iterator - PkgIterator Pkg = Sim.FindPkg(iPkg.Name()); + PkgIterator Pkg = Sim.FindPkg(iPkg.Name(), iPkg.Arch()); Flags[Pkg->ID] = 1; cout << "Inst "; Describe(Pkg,cout,true,true); Sim.MarkInstall(Pkg,false); - + + if (strcmp(Pkg.Arch(),"all") == 0) + { + pkgCache::GrpIterator G = Pkg.Group(); + pkgCache::GrpIterator iG = iPkg.Group(); + for (pkgCache::PkgIterator P = G.FindPkg("any"); P.end() != true; P = G.NextPkg(P)) + { + if (strcmp(P.Arch(), "all") == 0) + continue; + if (iG.FindPkg(P.Arch())->CurrentVer == 0) + continue; + Flags[P->ID] = 1; + Sim.MarkInstall(P, false); + } + } + // Look for broken conflicts+predepends. for (PkgIterator I = Sim.PkgBegin(); I.end() == false; I++) { @@ -131,9 +146,22 @@ bool pkgSimulate::Install(PkgIterator iPkg,string /*File*/) bool pkgSimulate::Configure(PkgIterator iPkg) { // Adapt the iterator - PkgIterator Pkg = Sim.FindPkg(iPkg.Name()); + PkgIterator Pkg = Sim.FindPkg(iPkg.Name(), iPkg.Arch()); Flags[Pkg->ID] = 2; + + if (strcmp(Pkg.Arch(),"all") == 0) + { + pkgCache::GrpIterator G = Pkg.Group(); + for (pkgCache::PkgIterator P = G.FindPkg("any"); P.end() != true; P = G.NextPkg(P)) + { + if (strcmp(P.Arch(), "all") == 0) + continue; + if (Flags[P->ID] == 1) + Flags[P->ID] = 2; + } + } + // Sim.MarkInstall(Pkg,false); if (Sim[Pkg].InstBroken() == true) { @@ -181,10 +209,26 @@ bool pkgSimulate::Configure(PkgIterator iPkg) bool pkgSimulate::Remove(PkgIterator iPkg,bool Purge) { // Adapt the iterator - PkgIterator Pkg = Sim.FindPkg(iPkg.Name()); + PkgIterator Pkg = Sim.FindPkg(iPkg.Name(), iPkg.Arch()); Flags[Pkg->ID] = 3; Sim.MarkDelete(Pkg); + + if (strcmp(Pkg.Arch(),"all") == 0) + { + pkgCache::GrpIterator G = Pkg.Group(); + pkgCache::GrpIterator iG = iPkg.Group(); + for (pkgCache::PkgIterator P = G.FindPkg("any"); P.end() != true; P = G.NextPkg(P)) + { + if (strcmp(P.Arch(), "all") == 0) + continue; + if (iG.FindPkg(P.Arch())->CurrentVer == 0) + continue; + Flags[P->ID] = 3; + Sim.MarkDelete(P); + } + } + if (Purge == true) cout << "Purg "; else diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index e8cf28496..43cbe1377 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -200,6 +200,7 @@ class pkgCache::VerIterator : public Iterator { string RelStr(); bool Automatic() const; + bool Pseudo() const; VerFileIterator NewestFile() const; inline VerIterator(pkgCache &Owner,Version *Trg = 0) : Iterator(Owner, Trg) { diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 3726a6a04..b3d95164a 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -148,6 +148,24 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) Ver->Priority = pkgCache::State::Extra; } + if (Ver->MultiArch == pkgCache::Version::All) + { + /* We maintain a "pseudo" arch=all package for architecture all versions + on which these versions can depend on. This pseudo package is many used + for downloading/installing: The other pseudo-packages will degenerate + to a NOP in the download/install step - this package will ensure that + it is downloaded only one time and installed only one time -- even if + the architecture bound versions coming in and out on regular basis. */ + if (strcmp(Ver.Arch(true),"all") == 0) + return true; + else + { + // our pseudo packages have no size to not confuse the fetcher + Ver->Size = 0; + Ver->InstalledSize = 0; + } + } + if (ParseDepends(Ver,"Depends",pkgCache::Dep::Depends) == false) return false; if (ParseDepends(Ver,"Pre-Depends",pkgCache::Dep::PreDepends) == false) @@ -593,7 +611,7 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, return true; string Package; - string const pkgArch = Ver.Arch(); + string const pkgArch = Ver.Arch(true); string Version; unsigned int Op; @@ -622,7 +640,7 @@ bool debListParser::ParseProvides(pkgCache::VerIterator Ver) { string Package; string Version; - string const Arch = Ver.Arch(); + string const Arch = Ver.Arch(true); unsigned int Op; while (1) diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index b04181d76..e817adb77 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -896,6 +896,10 @@ void pkgDepCache::MarkDelete(PkgIterator const &Pkg, bool rPurge, AddStates(Pkg); Update(Pkg); AddSizes(Pkg); + + // if we remove the pseudo package, we also need to remove the "real" + if (Pkg->CurrentVer != 0 && Pkg.CurrentVer().Pseudo() == true) + MarkDelete(Pkg.Group().FindPkg("all"), rPurge, Depth+1, FromUser); } /*}}}*/ // DepCache::IsDeleteOk - check if it is ok to remove this package /*{{{*/ diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h index 63cd954ad..ab1021a44 100644 --- a/apt-pkg/depcache.h +++ b/apt-pkg/depcache.h @@ -333,6 +333,7 @@ class pkgDepCache : protected pkgCache::Namespace inline Header &Head() {return *Cache->HeaderP;}; inline PkgIterator PkgBegin() {return Cache->PkgBegin();}; inline PkgIterator FindPkg(string const &Name) {return Cache->FindPkg(Name);}; + inline PkgIterator FindPkg(string const &Name, string const &Arch) {return Cache->FindPkg(Name, Arch);}; inline pkgCache &GetCache() {return *Cache;}; inline pkgVersioningSystem &VS() {return *Cache->VS;}; diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc index 0ee2e2bc8..2e7618b55 100644 --- a/apt-pkg/orderlist.cc +++ b/apt-pkg/orderlist.cc @@ -126,6 +126,10 @@ bool pkgOrderList::IsMissing(PkgIterator Pkg) if (FileList[Pkg->ID].empty() == false) return false; + + if (pkgCache::VerIterator(Cache, Cache[Pkg].CandidateVer).Pseudo() == true) + return false; + return true; } /*}}}*/ diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index 1ab3203a1..08e7fc00f 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -80,7 +80,10 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources, // Skip already processed packages if (List->IsNow(Pkg) == false) continue; - + + if (pkgCache::VerIterator(Cache, Cache[Pkg].CandidateVer).Pseudo() == true) + continue; + new pkgAcqArchive(Owner,Sources,Recs,Cache[Pkg].InstVerIter(Cache), FileNames[Pkg->ID]); } @@ -277,8 +280,10 @@ bool pkgPackageManager::ConfigureAll() for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++) { PkgIterator Pkg(Cache,*I); - - if (ConfigurePkgs == true && Configure(Pkg) == false) + + if (ConfigurePkgs == true && + pkgCache::VerIterator(Cache, Cache[Pkg].CandidateVer).Pseudo() == false && + Configure(Pkg) == false) return false; List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); @@ -310,7 +315,9 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg) { PkgIterator Pkg(Cache,*I); - if (ConfigurePkgs == true && Configure(Pkg) == false) + if (ConfigurePkgs == true && + pkgCache::VerIterator(Cache, Cache[Pkg].CandidateVer).Pseudo() == false && + Configure(Pkg) == false) return false; List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); @@ -457,7 +464,10 @@ bool pkgPackageManager::SmartRemove(PkgIterator Pkg) return true; List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); - return Remove(Pkg,(Cache[Pkg].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge); + + if (pkgCache::VerIterator(Cache, Cache[Pkg].CandidateVer).Pseudo() == false) + return Remove(Pkg,(Cache[Pkg].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge); + return true; } /*}}}*/ // PM::SmartUnPack - Install helper /*{{{*/ @@ -565,7 +575,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) P.end() == false; P++) CheckRConflicts(Pkg,P.ParentPkg().RevDependsList(),P.ProvideVersion()); - if (Install(Pkg,FileNames[Pkg->ID]) == false) + if (pkgCache::VerIterator(Cache, Cache[Pkg].CandidateVer).Pseudo() == false && + Install(Pkg,FileNames[Pkg->ID]) == false) return false; List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States); diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 2d4ee1010..04a2c7234 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -649,6 +649,18 @@ bool pkgCache::VerIterator::Automatic() const return false; } /*}}}*/ +// VerIterator::Pseudo - Check if this version is a pseudo one /*{{{*/ +// --------------------------------------------------------------------- +/* Sometimes you have the need to express dependencies with versions + which doesn't really exist or exist multiply times for "different" + packages. We need these versions for dependency resolution but they + are a problem everytime we need to download/install something. */ +bool pkgCache::VerIterator::Pseudo() const +{ + return (S->MultiArch == pkgCache::Version::All && + strcmp(Arch(true),"all") != 0); +} + /*}}}*/ // VerIterator::NewestFile - Return the newest file version relation /*{{{*/ // --------------------------------------------------------------------- /* This looks at the version numbers associated with all of the sources diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index 5edeedfd1..012caac76 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -357,7 +357,7 @@ inline pkgCache::PkgFileIterator pkgCache::FileEnd() class pkgCache::Namespace /*{{{*/ { public: - + typedef pkgCache::GrpIterator GrpIterator; typedef pkgCache::PkgIterator PkgIterator; typedef pkgCache::VerIterator VerIterator; typedef pkgCache::DescIterator DescIterator; diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index ebda325f7..c1b546a00 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -115,9 +115,10 @@ bool pkgCacheGenerator::MergeList(ListParser &List, /* As we handle Arch all packages as architecture bounded we add all information to every (simulated) arch package */ std::vector genArch; - if (List.ArchitectureAll() == true) + if (List.ArchitectureAll() == true) { genArch = APT::Configuration::getArchitectures(); - else + genArch.push_back("all"); + } else genArch.push_back(List.Architecture()); for (std::vector::const_iterator arch = genArch.begin(); @@ -531,8 +532,11 @@ bool pkgCacheGenerator::FinishCache(OpProgress &Progress) { for (pkgCache::GrpIterator G = GetCache().GrpBegin(); G.end() != true; G++) { string const PkgName = G.Name(); for (pkgCache::PkgIterator P = G.PackageList(); P.end() != true; P = G.NextPkg(P)) { + if (strcmp(P.Arch(),"all") == 0) + continue; + pkgCache::PkgIterator allPkg; for (pkgCache::VerIterator V = P.VersionList(); V.end() != true; V++) { - string const Arch = V.Arch(); + string const Arch = V.Arch(true); map_ptrloc *OldDepLast = NULL; /* MultiArch handling introduces a lot of implicit Dependencies: - MultiArch: same → Co-Installable if they have the same version @@ -540,6 +544,8 @@ bool pkgCacheGenerator::FinishCache(OpProgress &Progress) { - All others conflict with all other group members */ bool const coInstall = (V->MultiArch == pkgCache::Version::All || V->MultiArch == pkgCache::Version::Same); + if (V->MultiArch == pkgCache::Version::All && allPkg.end() == true) + allPkg = G.FindPkg("all"); for (vector::const_iterator A = archs.begin(); A != archs.end(); ++A) { if (*A == Arch) continue; @@ -561,6 +567,12 @@ bool pkgCacheGenerator::FinishCache(OpProgress &Progress) { NewDepends(D, V, V.VerStr(), pkgCache::Dep::Greater, pkgCache::Dep::DpkgBreaks, OldDepLast); + if (V->MultiArch == pkgCache::Version::All) { + // Depend on ${self}:all which does depend on nothing + NewDepends(allPkg, V, V.VerStr(), + pkgCache::Dep::Equals, pkgCache::Dep::Depends, + OldDepLast); + } } else { // Conflicts: ${self}:other NewDepends(D, V, "", @@ -675,7 +687,7 @@ bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator Ver, pkgCache &Cache = Owner->Cache; // We do not add self referencing provides - if (Ver.ParentPkg().Name() == PkgName && PkgArch == Ver.Arch()) + if (Ver.ParentPkg().Name() == PkgName && PkgArch == Ver.Arch(true)) return true; // Get a structure diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc index cd806286c..275daa187 100644 --- a/cmdline/apt-cache.cc +++ b/cmdline/apt-cache.cc @@ -1587,6 +1587,8 @@ bool Policy(CommandLine &CmdL) } for (; Pkg.end() != true; Pkg = Grp.NextPkg(Pkg)) { + if (strcmp(Pkg.Arch(),"all") == 0) + continue; if (myArch == Pkg.Arch()) cout << Pkg.Name() << ":" << endl; diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc index 2597a6acb..93065004c 100644 --- a/cmdline/apt-get.cc +++ b/cmdline/apt-get.cc @@ -233,7 +233,7 @@ bool ShowList(ostream &out,string Title,string List,string VersionsList) if it is not the main architecture */ string ShowPkg(pkgCache::PkgIterator const Pkg) { string p = Pkg.Name(); - if (_config->Find("APT::Architecture") != Pkg.Arch()) + if (strcmp(Pkg.Arch(),"all") != 0 && _config->Find("APT::Architecture") != Pkg.Arch()) p.append(":").append(Pkg.Arch()); return p; } @@ -385,6 +385,8 @@ void ShowNew(ostream &out,CacheFile &Cache) { pkgCache::PkgIterator I(Cache,Cache.List[J]); if (Cache[I].NewInstall() == true) { + if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) + continue; List += ShowPkg(I) + " "; VersionsList += string(Cache[I].CandVersion) + "\n"; } @@ -407,6 +409,8 @@ void ShowDel(ostream &out,CacheFile &Cache) pkgCache::PkgIterator I(Cache,Cache.List[J]); if (Cache[I].Delete() == true) { + if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) + continue; if ((Cache[I].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge) List += ShowPkg(I) + "* "; else @@ -455,7 +459,9 @@ void ShowUpgraded(ostream &out,CacheFile &Cache) // Not interesting if (Cache[I].Upgrade() == false || Cache[I].NewInstall() == true) continue; - + if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) + continue; + List += ShowPkg(I) + " "; VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n"; } @@ -476,7 +482,9 @@ bool ShowDowngraded(ostream &out,CacheFile &Cache) // Not interesting if (Cache[I].Downgrade() == false || Cache[I].NewInstall() == true) continue; - + if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) + continue; + List += ShowPkg(I) + " "; VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n"; } -- cgit v1.2.3-70-g09d2 From 42d71ab5fe58953a680bd300a99d173e23430d7c Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Fri, 12 Feb 2010 17:17:16 +0100 Subject: In SingleArch environments we don't need the arch "all" pseudo package for handling arch:all packages, so we create only one package and stop calling it a pseudo package. --- apt-pkg/deb/deblistparser.cc | 2 +- apt-pkg/pkgcache.cc | 9 +++++++-- apt-pkg/pkgcachegen.cc | 3 ++- cmdline/apt-get.cc | 3 +++ 4 files changed, 13 insertions(+), 4 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index b3d95164a..1948aedf3 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -158,7 +158,7 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) the architecture bound versions coming in and out on regular basis. */ if (strcmp(Ver.Arch(true),"all") == 0) return true; - else + else if (Ver.Pseudo() == true) { // our pseudo packages have no size to not confuse the fetcher Ver->Size = 0; diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 04a2c7234..d4268b31c 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -657,8 +657,13 @@ bool pkgCache::VerIterator::Automatic() const are a problem everytime we need to download/install something. */ bool pkgCache::VerIterator::Pseudo() const { - return (S->MultiArch == pkgCache::Version::All && - strcmp(Arch(true),"all") != 0); + if (S->MultiArch == pkgCache::Version::All && + strcmp(Arch(true),"all") != 0) + { + GrpIterator const Grp = ParentPkg().Group(); + return (Grp->LastPackage != Grp->FirstPackage); + } + return false; } /*}}}*/ // VerIterator::NewestFile - Return the newest file version relation /*{{{*/ diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index c1b546a00..6d103c6b6 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -117,7 +117,8 @@ bool pkgCacheGenerator::MergeList(ListParser &List, std::vector genArch; if (List.ArchitectureAll() == true) { genArch = APT::Configuration::getArchitectures(); - genArch.push_back("all"); + if (genArch.size() != 1) + genArch.push_back("all"); } else genArch.push_back(List.Architecture()); diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc index 93065004c..343226bc3 100644 --- a/cmdline/apt-get.cc +++ b/cmdline/apt-get.cc @@ -585,6 +585,9 @@ void Stats(ostream &out,pkgDepCache &Dep) unsigned long ReInstall = 0; for (pkgCache::PkgIterator I = Dep.PkgBegin(); I.end() == false; I++) { + if (pkgCache::VerIterator(Dep, Dep[I].CandidateVer).Pseudo() == true) + continue; + if (Dep[I].NewInstall() == true) Install++; else -- cgit v1.2.3-70-g09d2 From ee60a63480f7d1a963d7ef2a8e399d0f9b651d71 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 14 Feb 2010 22:24:55 +0100 Subject: Pseudo() doesn't work in the Cache generation step as the check if only one package is in the group will generate false positives - as the others will (maybe) added a little time later in the process. --- apt-pkg/deb/deblistparser.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index bfc0e762e..84eab44a7 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -155,9 +155,10 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) to a NOP in the download/install step - this package will ensure that it is downloaded only one time and installed only one time -- even if the architecture bound versions coming in and out on regular basis. */ + bool const static multiArch = APT::Configuration::getArchitectures().size() > 1; if (strcmp(Ver.Arch(true),"all") == 0) return true; - else if (Ver.Pseudo() == true) + else if (multiArch == true) { // our pseudo packages have no size to not confuse the fetcher Ver->Size = 0; -- cgit v1.2.3-70-g09d2 From 306eacf617b8ea8c87b31258c55a5373be4ad946 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Thu, 18 Mar 2010 18:07:51 +0100 Subject: generate "negative" dependencies against all architectures of a package Negative means here Conflicts, Replaces and Breaks - this adds again a whole lot of dependencies. --- apt-pkg/deb/deblistparser.cc | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 84eab44a7..5c9cf6d4b 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -609,7 +609,10 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, const char *Stop; if (Section.Find(Tag,Start,Stop) == false) return true; - + + static std::vector const archs = APT::Configuration::getArchitectures(); + static bool const multiArch = archs.size() <= 1; + string Package; string const pkgArch = Ver.Arch(true); string Version; @@ -620,8 +623,18 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, Start = ParseDepends(Start,Stop,Package,Version,Op); if (Start == 0) return _error->Error("Problem parsing dependency %s",Tag); - - if (NewDepends(Ver,Package,pkgArch,Version,Op,Type) == false) + + if (multiArch == true && + (Type == pkgCache::Dep::Conflicts || + Type == pkgCache::Dep::DpkgBreaks || + Type == pkgCache::Dep::Replaces)) + { + for (std::vector::const_iterator a = archs.begin(); + a != archs.end(); ++a) + if (NewDepends(Ver,Package,*a,Version,Op,Type) == false) + return false; + } + else if (NewDepends(Ver,Package,pkgArch,Version,Op,Type) == false) return false; if (Start == Stop) break; -- cgit v1.2.3-70-g09d2 From 6bc703c22970055d9e1a1b4e3e0efe74f4cefda5 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 21 Mar 2010 21:48:09 +0100 Subject: Add with pkgCacheGen::Essential a way to control which packages get the essential flag: * native is the default and will only mark packages of the main arch * all will mark all packages which have these flag in Packages * none will obviously do the opposite * installed will only mark packages which are installed as essential, so it will behave in the same way as dpkg does it. It is mostly needed sometimes for debugging but some users with special needs might like to switch the mode as well under the expense to be on their own… MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- apt-pkg/deb/deblistparser.cc | 16 +++++++++++++--- doc/examples/configure-index | 2 ++ 2 files changed, 15 insertions(+), 3 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 5c9cf6d4b..947e060e3 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -255,9 +255,13 @@ bool debListParser::UsePackage(pkgCache::PkgIterator Pkg, if (Pkg->Section == 0) Pkg->Section = UniqFindTagWrite("Section"); - // Packages which are not from "our" arch doesn't get the essential flag + // Packages which are not from the "native" arch doesn't get the essential flag + // in the default "native" mode - it is also possible to mark "all" or "none". + // The "installed" mode is handled by ParseStatus(), See #544481 and friends. string const static myArch = _config->Find("APT::Architecture"); - if (Pkg->Arch != 0 && myArch == Pkg.Arch()) + string const static essential = _config->Find("pkgCacheGen::Essential", "native"); + if ((essential == "native" && Pkg->Arch != 0 && myArch == Pkg.Arch()) || + essential == "all") if (Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false) return false; if (Section.FindFlag("Important",Pkg->Flags,pkgCache::Flag::Important) == false) @@ -333,7 +337,13 @@ bool debListParser::ParseStatus(pkgCache::PkgIterator Pkg, const char *Stop; if (Section.Find("Status",Start,Stop) == false) return true; - + + // UsePackage() is responsible for setting the flag in the default case + bool const static essential = _config->Find("pkgCacheGen::Essential", "") == "installed"; + if (essential == true && + Section.FindFlag("Essential",Pkg->Flags,pkgCache::Flag::Essential) == false) + return false; + // Isolate the first word const char *I = Start; for(; I < Stop && *I != ' '; I++); diff --git a/doc/examples/configure-index b/doc/examples/configure-index index f07302efd..f08a42ec7 100644 --- a/doc/examples/configure-index +++ b/doc/examples/configure-index @@ -432,6 +432,8 @@ Debug } +pkgCacheGen::Essential "native"; // other modes: all, none, installed + /* Whatever you do, do not use this configuration file!! Take out ONLY the portions you need! */ This Is Not A Valid Config File -- cgit v1.2.3-70-g09d2 From 33dd02e3a95141d4e16677048614c3171c4c4ffc Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Tue, 30 Mar 2010 14:45:38 +0200 Subject: convert some tabs to spaces to respect the style guide --- apt-pkg/deb/deblistparser.cc | 39 +++++----- apt-pkg/pkgcachegen.cc | 169 +++++++++++++++++++++++-------------------- 2 files changed, 109 insertions(+), 99 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 947e060e3..0551a5f7c 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -36,8 +36,8 @@ static debListParser::WordList PrioList[] = {{"important",pkgCache::State::Impor we would accept in general with checkArchitecture() */ debListParser::debListParser(FileFd *File, string const &Arch) : Tags(File), Arch(Arch) { - if (Arch == "native") - this->Arch = _config->Find("APT::Architecture"); + if (Arch == "native") + this->Arch = _config->Find("APT::Architecture"); } /*}}}*/ // ListParser::UniqFindTagWrite - Find the tag and write a unq string /*{{{*/ @@ -56,10 +56,10 @@ unsigned long debListParser::UniqFindTagWrite(const char *Tag) // --------------------------------------------------------------------- /* This is to return the name of the package this section describes */ string debListParser::Package() { - string const Result = Section.FindS("Package"); - if(unlikely(Result.empty() == true)) - _error->Error("Encountered a section with no Package: header"); - return Result; + string const Result = Section.FindS("Package"); + if(unlikely(Result.empty() == true)) + _error->Error("Encountered a section with no Package: header"); + return Result; } /*}}}*/ // ListParser::Architecture - Return the package arch /*{{{*/ @@ -68,25 +68,26 @@ string debListParser::Package() { Note that architecture "all" packages will get the architecture of the Packages file parsed here. */ string debListParser::Architecture() { - string const Result = Section.FindS("Architecture"); - if (Result.empty() == true || Result == "all") { - if (Arch.empty() == true) - /* FIXME: this is a problem for installed arch all - packages as we don't know from which arch this - package was installed - and therefore which - dependency this package resolves. */ - return _config->Find("APT::Architecture"); - else - return Arch; - } - return Result; + string const Result = Section.FindS("Architecture"); + if (Result.empty() == true || Result == "all") + { + if (Arch.empty() == true) + /* FIXME: this is a problem for installed arch all + packages as we don't know from which arch this + package was installed - and therefore which + dependency this package resolves. */ + return _config->Find("APT::Architecture"); + else + return Arch; + } + return Result; } /*}}}*/ // ListParser::ArchitectureAll /*{{{*/ // --------------------------------------------------------------------- /* */ bool debListParser::ArchitectureAll() { - return Section.FindS("Architecture") == "all"; + return Section.FindS("Architecture") == "all"; } /*}}}*/ // ListParser::Version - Return the version string /*{{{*/ diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 577e2f1d4..21240b951 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -335,29 +335,30 @@ bool pkgCacheGenerator::MergeFileProvides(ListParser &List) // CacheGenerator::NewGroup - Add a new group /*{{{*/ // --------------------------------------------------------------------- /* This creates a new group structure and adds it to the hash table */ -bool pkgCacheGenerator::NewGroup(pkgCache::GrpIterator &Grp, const string &Name) { - Grp = Cache.FindGrp(Name); - if (Grp.end() == false) - return true; +bool pkgCacheGenerator::NewGroup(pkgCache::GrpIterator &Grp, const string &Name) +{ + Grp = Cache.FindGrp(Name); + if (Grp.end() == false) + return true; - // Get a structure - unsigned long const Group = Map.Allocate(sizeof(pkgCache::Group)); - if (unlikely(Group == 0)) - return false; + // Get a structure + unsigned long const Group = Map.Allocate(sizeof(pkgCache::Group)); + if (unlikely(Group == 0)) + return false; - Grp = pkgCache::GrpIterator(Cache, Cache.GrpP + Group); - Grp->Name = Map.WriteString(Name); - if (unlikely(Grp->Name == 0)) - return false; + Grp = pkgCache::GrpIterator(Cache, Cache.GrpP + Group); + Grp->Name = Map.WriteString(Name); + if (unlikely(Grp->Name == 0)) + return false; - // Insert it into the hash table - unsigned long const Hash = Cache.Hash(Name); - Grp->Next = Cache.HeaderP->GrpHashTable[Hash]; - Cache.HeaderP->GrpHashTable[Hash] = Group; + // Insert it into the hash table + unsigned long const Hash = Cache.Hash(Name); + Grp->Next = Cache.HeaderP->GrpHashTable[Hash]; + Cache.HeaderP->GrpHashTable[Hash] = Group; - Cache.HeaderP->GroupCount++; + Cache.HeaderP->GroupCount++; - return true; + return true; } /*}}}*/ // CacheGenerator::NewPackage - Add a new package /*{{{*/ @@ -526,68 +527,76 @@ map_ptrloc pkgCacheGenerator::NewDescription(pkgCache::DescIterator &Desc, // CacheGenerator::FinishCache - do various finish operations /*{{{*/ // --------------------------------------------------------------------- /* This prepares the Cache for delivery */ -bool pkgCacheGenerator::FinishCache(OpProgress &Progress) { - // FIXME: add progress reporting for this operation - // Do we have different architectures in your groups ? - vector archs = APT::Configuration::getArchitectures(); - if (archs.size() > 1) { - // Create Conflicts in between the group - for (pkgCache::GrpIterator G = GetCache().GrpBegin(); G.end() != true; G++) { - string const PkgName = G.Name(); - for (pkgCache::PkgIterator P = G.PackageList(); P.end() != true; P = G.NextPkg(P)) { - if (strcmp(P.Arch(),"all") == 0) - continue; - pkgCache::PkgIterator allPkg; - for (pkgCache::VerIterator V = P.VersionList(); V.end() != true; V++) { - string const Arch = V.Arch(true); - map_ptrloc *OldDepLast = NULL; - /* MultiArch handling introduces a lot of implicit Dependencies: - - MultiArch: same → Co-Installable if they have the same version - - Architecture: all → Need to be Co-Installable for internal reasons - - All others conflict with all other group members */ - bool const coInstall = (V->MultiArch == pkgCache::Version::All || - V->MultiArch == pkgCache::Version::Same); - if (V->MultiArch == pkgCache::Version::All && allPkg.end() == true) - allPkg = G.FindPkg("all"); - for (vector::const_iterator A = archs.begin(); A != archs.end(); ++A) { - if (*A == Arch) - continue; - /* We allow only one installed arch at the time - per group, therefore each group member conflicts - with all other group members */ - pkgCache::PkgIterator D = G.FindPkg(*A); - if (D.end() == true) - continue; - if (coInstall == true) { - // Replaces: ${self}:other ( << ${binary:Version}) - NewDepends(D, V, V.VerStr(), - pkgCache::Dep::Less, pkgCache::Dep::Replaces, - OldDepLast); - // Breaks: ${self}:other (!= ${binary:Version}) - NewDepends(D, V, V.VerStr(), - pkgCache::Dep::Less, pkgCache::Dep::DpkgBreaks, - OldDepLast); - NewDepends(D, V, V.VerStr(), - pkgCache::Dep::Greater, pkgCache::Dep::DpkgBreaks, - OldDepLast); - if (V->MultiArch == pkgCache::Version::All) { - // Depend on ${self}:all which does depend on nothing - NewDepends(allPkg, V, V.VerStr(), - pkgCache::Dep::Equals, pkgCache::Dep::Depends, - OldDepLast); - } - } else { - // Conflicts: ${self}:other - NewDepends(D, V, "", - pkgCache::Dep::NoOp, pkgCache::Dep::Conflicts, - OldDepLast); - } - } - } - } - } - } - return true; +bool pkgCacheGenerator::FinishCache(OpProgress &Progress) +{ + // FIXME: add progress reporting for this operation + // Do we have different architectures in your groups ? + vector archs = APT::Configuration::getArchitectures(); + if (archs.size() > 1) + { + // Create Conflicts in between the group + for (pkgCache::GrpIterator G = GetCache().GrpBegin(); G.end() != true; G++) + { + string const PkgName = G.Name(); + for (pkgCache::PkgIterator P = G.PackageList(); P.end() != true; P = G.NextPkg(P)) + { + if (strcmp(P.Arch(),"all") == 0) + continue; + pkgCache::PkgIterator allPkg; + for (pkgCache::VerIterator V = P.VersionList(); V.end() != true; V++) + { + string const Arch = V.Arch(true); + map_ptrloc *OldDepLast = NULL; + /* MultiArch handling introduces a lot of implicit Dependencies: + - MultiArch: same → Co-Installable if they have the same version + - Architecture: all → Need to be Co-Installable for internal reasons + - All others conflict with all other group members */ + bool const coInstall = (V->MultiArch == pkgCache::Version::All || + V->MultiArch == pkgCache::Version::Same); + if (V->MultiArch == pkgCache::Version::All && allPkg.end() == true) + allPkg = G.FindPkg("all"); + for (vector::const_iterator A = archs.begin(); A != archs.end(); ++A) + { + if (*A == Arch) + continue; + /* We allow only one installed arch at the time + per group, therefore each group member conflicts + with all other group members */ + pkgCache::PkgIterator D = G.FindPkg(*A); + if (D.end() == true) + continue; + if (coInstall == true) + { + // Replaces: ${self}:other ( << ${binary:Version}) + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::Less, pkgCache::Dep::Replaces, + OldDepLast); + // Breaks: ${self}:other (!= ${binary:Version}) + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::Less, pkgCache::Dep::DpkgBreaks, + OldDepLast); + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::Greater, pkgCache::Dep::DpkgBreaks, + OldDepLast); + if (V->MultiArch == pkgCache::Version::All) + { + // Depend on ${self}:all which does depend on nothing + NewDepends(allPkg, V, V.VerStr(), + pkgCache::Dep::Equals, pkgCache::Dep::Depends, + OldDepLast); + } + } else { + // Conflicts: ${self}:other + NewDepends(D, V, "", + pkgCache::Dep::NoOp, pkgCache::Dep::Conflicts, + OldDepLast); + } + } + } + } + } + } + return true; } /*}}}*/ // CacheGenerator::NewDepends - Create a dependency element /*{{{*/ -- cgit v1.2.3-70-g09d2 From e2c66de5c5e63d8400efb0522c31fbe1ec225f93 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Thu, 3 Jun 2010 09:22:00 +0200 Subject: * apt-pkg/pkgcache.h: - switch {,Install-}Size to unsigned long long * apt-pkg/depcache.cc: - deal with long long, not with int to remove 2GB Limit (LP: #250909) --- apt-pkg/acquire-item.h | 4 ++-- apt-pkg/deb/deblistparser.cc | 5 ++--- apt-pkg/depcache.cc | 14 +++++++------- apt-pkg/pkgcache.h | 4 ++-- apt-pkg/tagfile.cc | 24 ++++++++++++++++++++++++ apt-pkg/tagfile.h | 1 + debian/changelog | 10 ++++++++++ 7 files changed, 48 insertions(+), 14 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h index b338b2a41..36fc53b92 100644 --- a/apt-pkg/acquire-item.h +++ b/apt-pkg/acquire-item.h @@ -112,10 +112,10 @@ class pkgAcquire::Item : public WeakPointable string ErrorText; /** \brief The size of the object to fetch. */ - unsigned long FileSize; + unsigned long long FileSize; /** \brief How much of the object was already fetched. */ - unsigned long PartialSize; + unsigned long long PartialSize; /** \brief If not \b NULL, contains the name of a subprocess that * is operating on this object (for instance, "gzip" or "gpgv"). diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 0551a5f7c..83c5b8d2e 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -133,10 +133,9 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) } // Archive Size - Ver->Size = (unsigned)Section.FindI("Size"); - + Ver->Size = Section.FindULL("Size"); // Unpacked Size (in K) - Ver->InstalledSize = (unsigned)Section.FindI("Installed-Size"); + Ver->InstalledSize = Section.FindULL("Installed-Size"); Ver->InstalledSize *= 1024; // Priority diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index 411ae5f62..6e0eeab5b 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -422,8 +422,8 @@ void pkgDepCache::AddSizes(const PkgIterator &Pkg,signed long Mult) // Compute the size data if (P.NewInstall() == true) { - iUsrSize += (signed)(Mult*P.InstVerIter(*this)->InstalledSize); - iDownloadSize += (signed)(Mult*P.InstVerIter(*this)->Size); + iUsrSize += (signed long long)(Mult*P.InstVerIter(*this)->InstalledSize); + iDownloadSize += (signed long long)(Mult*P.InstVerIter(*this)->Size); return; } @@ -432,9 +432,9 @@ void pkgDepCache::AddSizes(const PkgIterator &Pkg,signed long Mult) (P.InstallVer != (Version *)Pkg.CurrentVer() || (P.iFlags & ReInstall) == ReInstall) && P.InstallVer != 0) { - iUsrSize += (signed)(Mult*((signed)P.InstVerIter(*this)->InstalledSize - - (signed)Pkg.CurrentVer()->InstalledSize)); - iDownloadSize += (signed)(Mult*P.InstVerIter(*this)->Size); + iUsrSize += (signed long long)(Mult*((signed long long)P.InstVerIter(*this)->InstalledSize - + (signed long long)Pkg.CurrentVer()->InstalledSize)); + iDownloadSize += (signed long long)(Mult*P.InstVerIter(*this)->Size); return; } @@ -442,14 +442,14 @@ void pkgDepCache::AddSizes(const PkgIterator &Pkg,signed long Mult) if (Pkg.State() == pkgCache::PkgIterator::NeedsUnpack && P.Delete() == false) { - iDownloadSize += (signed)(Mult*P.InstVerIter(*this)->Size); + iDownloadSize += (signed long long)(Mult*P.InstVerIter(*this)->Size); return; } // Removing if (Pkg->CurrentVer != 0 && P.InstallVer == 0) { - iUsrSize -= (signed)(Mult*Pkg.CurrentVer()->InstalledSize); + iUsrSize -= (signed long long)(Mult*Pkg.CurrentVer()->InstalledSize); return; } } diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index 643f240b0..426bb9f13 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -532,9 +532,9 @@ struct pkgCache::Version /** \brief archive size for this version For Debian this is the size of the .deb file. */ - map_ptrloc Size; // These are the .deb size + unsigned long long Size; // These are the .deb size /** \brief uncompressed size for this version */ - map_ptrloc InstalledSize; + unsigned long long InstalledSize; /** \brief characteristic value representing this version No two packages in existence should have the same VerStr diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index 0d4999ee7..1394d7e24 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -365,6 +365,30 @@ signed int pkgTagSection::FindI(const char *Tag,signed long Default) const return Result; } /*}}}*/ +// TagSection::FindULL - Find an unsigned long long integer /*{{{*/ +// --------------------------------------------------------------------- +/* */ +unsigned long long pkgTagSection::FindULL(const char *Tag, unsigned long long const &Default) const +{ + const char *Start; + const char *Stop; + if (Find(Tag,Start,Stop) == false) + return Default; + + // Copy it into a temp buffer so we can use strtoull + char S[100]; + if ((unsigned)(Stop - Start) >= sizeof(S)) + return Default; + strncpy(S,Start,Stop-Start); + S[Stop - Start] = 0; + + char *End; + unsigned long long Result = strtoull(S,&End,10); + if (S == End) + return Default; + return Result; +} + /*}}}*/ // TagSection::FindFlag - Locate a yes/no type flag /*{{{*/ // --------------------------------------------------------------------- /* The bits marked in Flag are masked on/off in Flags */ diff --git a/apt-pkg/tagfile.h b/apt-pkg/tagfile.h index f63a51d07..6891c1d81 100644 --- a/apt-pkg/tagfile.h +++ b/apt-pkg/tagfile.h @@ -57,6 +57,7 @@ class pkgTagSection bool Find(const char *Tag,unsigned &Pos) const; string FindS(const char *Tag) const; signed int FindI(const char *Tag,signed long Default = 0) const ; + unsigned long long FindULL(const char *Tag, unsigned long long const &Default = 0) const; bool FindFlag(const char *Tag,unsigned long &Flags, unsigned long Flag) const; bool Scan(const char *Start,unsigned long MaxLength); diff --git a/debian/changelog b/debian/changelog index 3771ca415..e153027b3 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,13 @@ +apt (0.7.26~exp6) UNRELEASED; urgency=low + + [ David Kalnischkies ] + * apt-pkg/pkgcache.h: + - switch {,Install-}Size to unsigned long long + * apt-pkg/depcache.cc: + - deal with long long, not with int to remove 2GB Limit (LP: #250909) + + -- David Kalnischkies Thu, 03 Jun 2010 09:19:01 +0200 + apt (0.7.26~exp5) experimental; urgency=low [ David Kalnischkies ] -- cgit v1.2.3-70-g09d2 From d4af23c2d81116b8f7557ee795059bca126ae9f4 Mon Sep 17 00:00:00 2001 From: Julian Andres Klode Date: Sat, 26 Jun 2010 20:56:44 +0200 Subject: * apt-pkg/deb/deblistparser.cc: - Handle architecture wildcards (Closes: #547724). --- apt-pkg/deb/deblistparser.cc | 10 +++++++++- debian/changelog | 2 ++ 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 83c5b8d2e..ddbd0d31a 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -19,6 +19,7 @@ #include #include +#include #include /*}}}*/ @@ -572,8 +573,15 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop, I++; } - if (stringcmp(arch,I,End) == 0) + if (stringcmp(arch,I,End) == 0) { Found = true; + } else { + std::string wildcard = SubstVar(string(I, End), "any", "*"); + if (fnmatch(wildcard.c_str(), arch.c_str(), 0) == 0) + Found = true; + else if (fnmatch(wildcard.c_str(), ("linux-" + arch).c_str(), 0) == 0) + Found = true; + } if (*End++ == ']') { I = End; diff --git a/debian/changelog b/debian/changelog index 037dfa7bd..8de7d18e3 100644 --- a/debian/changelog +++ b/debian/changelog @@ -2,6 +2,8 @@ apt (0.7.26~exp8) experimental; urgency=low * methods/ftp.h: - Handle different logins are on the same server (Closes: #586904). + * apt-pkg/deb/deblistparser.cc: + - Handle architecture wildcards (Closes: #547724). -- Julian Andres Klode Thu, 24 Jun 2010 10:56:39 +0200 -- cgit v1.2.3-70-g09d2 From 3b20aef1a2b5fd2fcd6f62a819edbdb19631fb98 Mon Sep 17 00:00:00 2001 From: Julian Andres Klode Date: Sat, 26 Jun 2010 23:01:49 +0200 Subject: apt-pkg/deb/deblistparser.cc: Fix bug in architecture wildcard support. Previously, linux-any was always matched, because the code simply appended linux- to the APT::Architecture value. Now, it does this only if the APT::Architecture value does not contain "-". --- apt-pkg/deb/deblistparser.cc | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index ddbd0d31a..00016679a 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -473,6 +473,14 @@ const char *debListParser::ConvertRelation(const char *I,unsigned int &Op) return I; } +/* + * CompleteArch: + * + * The complete architecture, consisting of -. + */ +static string CompleteArch(std::string& arch) { + return (arch.find("-") != string::npos) ? arch : "linux-" + arch; +} /*}}}*/ // ListParser::ParseDepends - Parse a dependency element /*{{{*/ // --------------------------------------------------------------------- @@ -546,6 +554,7 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop, if (ParseArchFlags == true) { string arch = _config->Find("APT::Architecture"); + string completeArch = CompleteArch(arch); // Parse an architecture if (I != Stop && *I == '[') @@ -577,9 +586,7 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop, Found = true; } else { std::string wildcard = SubstVar(string(I, End), "any", "*"); - if (fnmatch(wildcard.c_str(), arch.c_str(), 0) == 0) - Found = true; - else if (fnmatch(wildcard.c_str(), ("linux-" + arch).c_str(), 0) == 0) + if (fnmatch(wildcard.c_str(), completeArch.c_str(), 0) == 0) Found = true; } -- cgit v1.2.3-70-g09d2 From 5143f361005775e3674f4f5871ad574cbe8ef705 Mon Sep 17 00:00:00 2001 From: Julian Andres Klode Date: Sun, 27 Jun 2010 21:04:53 +0200 Subject: deblistparser: Special-case *-armel, lpia and powerpcspe architectures. --- apt-pkg/deb/deblistparser.cc | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 00016679a..6ede14c4d 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -479,6 +479,12 @@ const char *debListParser::ConvertRelation(const char *I,unsigned int &Op) * The complete architecture, consisting of -. */ static string CompleteArch(std::string& arch) { + if (arch == "armel") return "linux-arm"; + if (arch == "lpia") return "linux-i386"; + if (arch == "powerpcspe") return "linux-powerpc"; + if (arch == "uclibc-linux-armel") return "linux-arm"; + if (arch == "uclinux-armel") return "uclinux-arm"; + return (arch.find("-") != string::npos) ? arch : "linux-" + arch; } /*}}}*/ -- cgit v1.2.3-70-g09d2 From dcfa253fa4b3c563b3ed085c40d3336933840d55 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 4 Jul 2010 17:04:07 +0200 Subject: clean deblistparser a bit by get the Architectures at one place instead of distributed in a few methods --- apt-pkg/deb/deblistparser.cc | 23 ++++++++++------------- apt-pkg/deb/deblistparser.h | 4 +++- 2 files changed, 13 insertions(+), 14 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 83c5b8d2e..d1931f909 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -38,6 +38,8 @@ debListParser::debListParser(FileFd *File, string const &Arch) : Tags(File), Arch(Arch) { if (Arch == "native") this->Arch = _config->Find("APT::Architecture"); + Architectures = APT::Configuration::getArchitectures(); + MultiArchEnabled = Architectures.size() > 1; } /*}}}*/ // ListParser::UniqFindTagWrite - Find the tag and write a unq string /*{{{*/ @@ -155,10 +157,9 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver) to a NOP in the download/install step - this package will ensure that it is downloaded only one time and installed only one time -- even if the architecture bound versions coming in and out on regular basis. */ - bool const static multiArch = APT::Configuration::getArchitectures().size() > 1; if (strcmp(Ver.Arch(true),"all") == 0) return true; - else if (multiArch == true) + else if (MultiArchEnabled == true) { // our pseudo packages have no size to not confuse the fetcher Ver->Size = 0; @@ -620,9 +621,6 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, if (Section.Find(Tag,Start,Stop) == false) return true; - static std::vector const archs = APT::Configuration::getArchitectures(); - static bool const multiArch = archs.size() <= 1; - string Package; string const pkgArch = Ver.Arch(true); string Version; @@ -634,13 +632,13 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, if (Start == 0) return _error->Error("Problem parsing dependency %s",Tag); - if (multiArch == true && + if (MultiArchEnabled == true && (Type == pkgCache::Dep::Conflicts || Type == pkgCache::Dep::DpkgBreaks || Type == pkgCache::Dep::Replaces)) { - for (std::vector::const_iterator a = archs.begin(); - a != archs.end(); ++a) + for (std::vector::const_iterator a = Architectures.begin(); + a != Architectures.end(); ++a) if (NewDepends(Ver,Package,*a,Version,Op,Type) == false) return false; } @@ -692,14 +690,13 @@ bool debListParser::ParseProvides(pkgCache::VerIterator Ver) if (Ver->MultiArch != pkgCache::Version::Foreign) return true; - std::vector const archs = APT::Configuration::getArchitectures(); - if (archs.size() <= 1) + if (MultiArchEnabled == false) return true; string const Package = Ver.ParentPkg().Name(); string const Version = Ver.VerStr(); - for (std::vector::const_iterator a = archs.begin(); - a != archs.end(); ++a) + for (std::vector::const_iterator a = Architectures.begin(); + a != Architectures.end(); ++a) { if (NewProvides(Ver, Package, *a, Version) == false) return false; @@ -739,7 +736,7 @@ bool debListParser::Step() if (Architecture.empty() == true) return true; - if (Arch.empty() == true) + if (Arch.empty() == true || MultiArchEnabled == false) { if (APT::Configuration::checkArchitecture(Architecture) == true) return true; diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index 8da051530..6c81d9fa0 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -32,7 +32,9 @@ class debListParser : public pkgCacheGenerator::ListParser pkgTagSection Section; unsigned long iOffset; string Arch; - + std::vector Architectures; + bool MultiArchEnabled; + unsigned long UniqFindTagWrite(const char *Tag); bool ParseStatus(pkgCache::PkgIterator Pkg,pkgCache::VerIterator Ver); bool ParseDepends(pkgCache::VerIterator Ver,const char *Tag, -- cgit v1.2.3-70-g09d2 From 32b9a14cb4c6bdcddfe84c4451c225ced1a34bb7 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Thu, 8 Jul 2010 11:10:46 +0200 Subject: use references instead of copies in the Cache generation methods --- apt-pkg/deb/deblistparser.cc | 16 ++++++++-------- apt-pkg/deb/deblistparser.h | 14 +++++++------- apt-pkg/pkgcachegen.cc | 9 +++++---- apt-pkg/pkgcachegen.h | 12 ++++++------ 4 files changed, 26 insertions(+), 25 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 24df57a5c..2cfeb23e9 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -106,7 +106,7 @@ string debListParser::Version() // ListParser::NewVersion - Fill in the version structure /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debListParser::NewVersion(pkgCache::VerIterator Ver) +bool debListParser::NewVersion(pkgCache::VerIterator &Ver) { // Parse the section Ver->Section = UniqFindTagWrite("Section"); @@ -251,8 +251,8 @@ MD5SumValue debListParser::Description_md5() // --------------------------------------------------------------------- /* This is called to update the package with any new information that might be found in the section */ -bool debListParser::UsePackage(pkgCache::PkgIterator Pkg, - pkgCache::VerIterator Ver) +bool debListParser::UsePackage(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver) { if (Pkg->Section == 0) Pkg->Section = UniqFindTagWrite("Section"); @@ -332,8 +332,8 @@ unsigned short debListParser::VersionHash() Some of the above are obsolete (I think?) flag = hold-* and status = post-inst-failed, removal-failed at least. */ -bool debListParser::ParseStatus(pkgCache::PkgIterator Pkg, - pkgCache::VerIterator Ver) +bool debListParser::ParseStatus(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver) { const char *Start; const char *Stop; @@ -634,7 +634,7 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop, // --------------------------------------------------------------------- /* This is the higher level depends parser. It takes a tag and generates a complete depends tree for the given version. */ -bool debListParser::ParseDepends(pkgCache::VerIterator Ver, +bool debListParser::ParseDepends(pkgCache::VerIterator &Ver, const char *Tag,unsigned int Type) { const char *Start; @@ -674,7 +674,7 @@ bool debListParser::ParseDepends(pkgCache::VerIterator Ver, // ListParser::ParseProvides - Parse the provides list /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debListParser::ParseProvides(pkgCache::VerIterator Ver) +bool debListParser::ParseProvides(pkgCache::VerIterator &Ver) { const char *Start; const char *Stop; @@ -779,7 +779,7 @@ bool debListParser::Step() // ListParser::LoadReleaseInfo - Load the release information /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator FileI, +bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI, FileFd &File, string component) { pkgTagFile Tags(&File, File.Size() + 256); // XXX diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index 6c81d9fa0..4bc1bd93c 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -36,10 +36,10 @@ class debListParser : public pkgCacheGenerator::ListParser bool MultiArchEnabled; unsigned long UniqFindTagWrite(const char *Tag); - bool ParseStatus(pkgCache::PkgIterator Pkg,pkgCache::VerIterator Ver); - bool ParseDepends(pkgCache::VerIterator Ver,const char *Tag, + bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver); + bool ParseDepends(pkgCache::VerIterator &Ver,const char *Tag, unsigned int Type); - bool ParseProvides(pkgCache::VerIterator Ver); + bool ParseProvides(pkgCache::VerIterator &Ver); static bool GrabWord(string Word,WordList *List,unsigned char &Out); public: @@ -51,19 +51,19 @@ class debListParser : public pkgCacheGenerator::ListParser virtual string Architecture(); virtual bool ArchitectureAll(); virtual string Version(); - virtual bool NewVersion(pkgCache::VerIterator Ver); + virtual bool NewVersion(pkgCache::VerIterator &Ver); virtual string Description(); virtual string DescriptionLanguage(); virtual MD5SumValue Description_md5(); virtual unsigned short VersionHash(); - virtual bool UsePackage(pkgCache::PkgIterator Pkg, - pkgCache::VerIterator Ver); + virtual bool UsePackage(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver); virtual unsigned long Offset() {return iOffset;}; virtual unsigned long Size() {return Section.size();}; virtual bool Step(); - bool LoadReleaseInfo(pkgCache::PkgFileIterator FileI,FileFd &File, + bool LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,FileFd &File, string section); static const char *ParseDepends(const char *Start,const char *Stop, diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 6a9da4a92..62e457734 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -157,13 +157,14 @@ bool pkgCacheGenerator::MergeList(ListParser &List, // we first process the package, then the descriptions // (this has the bonus that we get MMap error when we run out // of MMap space) - if (List.UsePackage(Pkg,pkgCache::VerIterator(Cache)) == false) + pkgCache::VerIterator Ver(Cache); + if (List.UsePackage(Pkg, Ver) == false) return _error->Error(_("Error occurred while processing %s (UsePackage1)"), PackageName.c_str()); // Find the right version to write the description MD5SumValue CurMd5 = List.Description_md5(); - pkgCache::VerIterator Ver = Pkg.VersionList(); + Ver = Pkg.VersionList(); map_ptrloc *LastVer = &Pkg->VersionList; for (; Ver.end() == false; LastVer = &Ver->NextVer, Ver++) @@ -668,7 +669,7 @@ bool pkgCacheGenerator::NewDepends(pkgCache::PkgIterator &Pkg, // --------------------------------------------------------------------- /* This creates a Group and the Package to link this dependency to if needed and handles also the caching of the old endpoint */ -bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, +bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator &Ver, const string &PackageName, const string &Arch, const string &Version, @@ -702,7 +703,7 @@ bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver, // ListParser::NewProvides - Create a Provides element /*{{{*/ // --------------------------------------------------------------------- /* */ -bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator Ver, +bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator &Ver, const string &PkgName, const string &PkgArch, const string &Version) diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index a88c49451..8f7739165 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -109,10 +109,10 @@ class pkgCacheGenerator::ListParser inline unsigned long WriteUniqString(const char *S,unsigned int Size) {return Owner->WriteUniqString(S,Size);}; inline unsigned long WriteString(const string &S) {return Owner->WriteStringInMap(S);}; inline unsigned long WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);}; - bool NewDepends(pkgCache::VerIterator Ver,const string &Package, const string &Arch, + bool NewDepends(pkgCache::VerIterator &Ver,const string &Package, const string &Arch, const string &Version,unsigned int Op, unsigned int Type); - bool NewProvides(pkgCache::VerIterator Ver,const string &PkgName, + bool NewProvides(pkgCache::VerIterator &Ver,const string &PkgName, const string &PkgArch, const string &Version); public: @@ -122,13 +122,13 @@ class pkgCacheGenerator::ListParser virtual string Architecture() = 0; virtual bool ArchitectureAll() = 0; virtual string Version() = 0; - virtual bool NewVersion(pkgCache::VerIterator Ver) = 0; + virtual bool NewVersion(pkgCache::VerIterator &Ver) = 0; virtual string Description() = 0; virtual string DescriptionLanguage() = 0; virtual MD5SumValue Description_md5() = 0; virtual unsigned short VersionHash() = 0; - virtual bool UsePackage(pkgCache::PkgIterator Pkg, - pkgCache::VerIterator Ver) = 0; + virtual bool UsePackage(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver) = 0; virtual unsigned long Offset() = 0; virtual unsigned long Size() = 0; @@ -136,7 +136,7 @@ class pkgCacheGenerator::ListParser inline bool HasFileDeps() {return FoundFileDeps;}; virtual bool CollectFileProvides(pkgCache &Cache, - pkgCache::VerIterator Ver) {return true;}; + pkgCache::VerIterator &Ver) {return true;}; ListParser() : FoundFileDeps(false) {}; virtual ~ListParser() {}; -- cgit v1.2.3-70-g09d2 From dd13742ef11a6a601a2e85afd9d80be92ed7513a Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 11 Jul 2010 18:50:41 +0200 Subject: * apt-pkg/deb/debmetaindex.cc: - do not query each architecture for flat file archives --- apt-pkg/deb/debindexfile.cc | 8 ++++---- apt-pkg/deb/deblistparser.cc | 2 +- apt-pkg/deb/debmetaindex.cc | 14 ++++++++++++-- apt-pkg/pkgcachegen.cc | 2 ++ debian/changelog | 2 ++ 5 files changed, 21 insertions(+), 7 deletions(-) (limited to 'apt-pkg/deb/deblistparser.cc') diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index 7e9a973a4..ba5b3f266 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -184,8 +184,8 @@ string debPackagesIndex::ArchiveInfo(pkgCache::VerIterator Ver) const Res += " "; Res += Ver.ParentPkg().Name(); Res += " "; - Res += Ver.Arch(); - Res += " "; + if (Dist[Dist.size() - 1] != '/') + Res.append(Ver.Arch()).append(" "); Res += Ver.VerStr(); return Res; } @@ -219,8 +219,8 @@ string debPackagesIndex::Info(const char *Type) const else Info += Dist + '/' + Section; Info += " "; - Info += Architecture; - Info += " "; + if (Dist[Dist.size() - 1] != '/') + Info += Architecture + " "; Info += Type; return Info; } diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 2cfeb23e9..5fb737970 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -757,7 +757,7 @@ bool debListParser::Step() if (Architecture.empty() == true) return true; - if (Arch.empty() == true || MultiArchEnabled == false) + if (Arch.empty() == true || Arch == "any" || MultiArchEnabled == false) { if (APT::Configuration::checkArchitecture(Architecture) == true) return true; diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index 8df3ed18d..7366bd624 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -332,7 +332,12 @@ class debSLTypeDebian : public pkgSourceList::Type if (IsSrc == true) Deb->PushSectionEntry("source", new debReleaseIndex::debSectionEntry(Section, IsSrc)); else - Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc)); + { + if (Dist[Dist.size() - 1] == '/') + Deb->PushSectionEntry("any", new debReleaseIndex::debSectionEntry(Section, IsSrc)); + else + Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc)); + } return true; } } @@ -342,7 +347,12 @@ class debSLTypeDebian : public pkgSourceList::Type if (IsSrc == true) Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc)); else - Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc)); + { + if (Dist[Dist.size() - 1] == '/') + Deb->PushSectionEntry ("any", new debReleaseIndex::debSectionEntry(Section, IsSrc)); + else + Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc)); + } List.push_back(Deb); return true; } diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 1175d5129..38f2d6a2a 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -1094,6 +1094,7 @@ static bool BuildCache(pkgCacheGenerator &Gen, return true; } /*}}}*/ +// CacheGenerator::CreateDynamicMMap - load an mmap with configuration options /*{{{*/ DynamicMMap* pkgCacheGenerator::CreateDynamicMMap(FileFd *CacheF, unsigned long Flags) { unsigned long const MapStart = _config->FindI("APT::Cache-Start", 24*1024*1024); unsigned long const MapGrow = _config->FindI("APT::Cache-Grow", 1*1024*1024); @@ -1106,6 +1107,7 @@ DynamicMMap* pkgCacheGenerator::CreateDynamicMMap(FileFd *CacheF, unsigned long else return new DynamicMMap(Flags, MapStart, MapGrow, MapLimit); } + /*}}}*/ // CacheGenerator::MakeStatusCache - Construct the status cache /*{{{*/ // --------------------------------------------------------------------- /* This makes sure that the status cache (the cache that has all diff --git a/debian/changelog b/debian/changelog index bc35468c3..b506fa433 100644 --- a/debian/changelog +++ b/debian/changelog @@ -4,6 +4,8 @@ apt (0.7.26~exp10) UNRELEASED; urgency=low * apt-pkg/contrib/error.{cc,h}: - remove constness of va_list parameter to fix build on amd64 and co Thanks Eric Valette! (Closes: #588610) + * apt-pkg/deb/debmetaindex.cc: + - do not query each architecture for flat file archives [ Martin Pitt ] * debian/rules: -- cgit v1.2.3-70-g09d2