#include <apt-pkg/version.h>
#include <apt-pkg/sptr.h>
#include <apt-pkg/acquire-item.h>
-
+#include <apt-pkg/edspwriter.h>
+
#include <apti18n.h>
#include <sys/types.h>
#include <cstdlib>
#include <algorithm>
#include <iostream>
+
+#include <stdio.h>
/*}}}*/
using namespace std;
return true;
}
/*}}}*/
-// ProblemResolver::Resolve - Run the resolution pass /*{{{*/
+// ProblemResolver::Resolve - calls a resolver to fix the situation /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool pkgProblemResolver::Resolve(bool BrokenFix)
+{
+ std::string const solver = _config->Find("APT::Solver::Name", "internal");
+ if (solver != "internal")
+ {
+ FILE* output = fopen("/tmp/universe.log", "w");
+ edspWriter::WriteUniverse(Cache, output);
+ fclose(output);
+ output = fopen("/tmp/request.log", "w");
+ edspWriter::WriteRequest(Cache, output);
+ fclose(output);
+ }
+ return ResolveInternal(BrokenFix);
+}
+ /*}}}*/
+// ProblemResolver::ResolveInternal - Run the resolution pass /*{{{*/
// ---------------------------------------------------------------------
/* This routines works by calculating a score for each package. The score
is derived by considering the package's priority and all reverse
The BrokenFix flag enables a mode where the algorithm tries to
upgrade packages to advoid problems. */
-bool pkgProblemResolver::Resolve(bool BrokenFix)
+bool pkgProblemResolver::ResolveInternal(bool const BrokenFix)
{
pkgDepCache::ActionGroup group(Cache);
- unsigned long Size = Cache.Head().PackageCount;
-
// Record which packages are marked for install
bool Again = false;
do
clog << "Starting" << endl;
MakeScores();
-
+
+ unsigned long const Size = Cache.Head().PackageCount;
+
/* We have to order the packages so that the broken fixing pass
operates from highest score to lowest. This prevents problems when
high score packages cause the removal of lower score packages that
void MakeScores();
bool DoUpgrade(pkgCache::PkgIterator Pkg);
+
+ bool ResolveInternal(bool const BrokenFix = false);
public:
class debStatusIndex : public pkgIndexFile
{
+ protected:
string File;
-
+
public:
virtual const Type *GetType() const;
virtual bool HasPackages() const {return true;};
virtual unsigned long Size() const;
virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
+ bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog, unsigned long const Flag) const;
virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
debStatusIndex(string File);
const char *Str;
unsigned char Val;
};
-
- private:
-
+
+ protected:
+
pkgTagFile Tags;
pkgTagSection Section;
unsigned long iOffset;
bool MultiArchEnabled;
unsigned long UniqFindTagWrite(const char *Tag);
- bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver);
+ virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver);
bool ParseDepends(pkgCache::VerIterator &Ver,const char *Tag,
unsigned int Type);
bool ParseProvides(pkgCache::VerIterator &Ver);
return false;
}
/*}}}*/
+// Policy::GetPriority - Get the priority of the package pin /*{{{*/
+signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgIterator const &Pkg)
+{ return 0; };
+signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgFileIterator const &File)
+{ return 0; };
+ /*}}}*/
pkgDepCache::InRootSetFunc *pkgDepCache::GetRootSetFunc() /*{{{*/
{
DefaultRootSetFunc *f = new DefaultRootSetFunc;
virtual VerIterator GetCandidateVer(PkgIterator const &Pkg);
virtual bool IsImportantDep(DepIterator const &Dep);
-
+ virtual signed short GetPriority(PkgIterator const &Pkg);
+ virtual signed short GetPriority(PkgFileIterator const &File);
+
virtual ~Policy() {};
};
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+ The universe file is designed to work as an intermediate file between
+ APT and the resolver. Its on propose very similar to a dpkg status file
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <apt-pkg/edspindexfile.h>
+#include <apt-pkg/edsplistparser.h>
+#include <apt-pkg/sourcelist.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/progress.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/acquire-item.h>
+
+#include <sys/stat.h>
+ /*}}}*/
+
+// edspIndex::edspIndex - Constructor /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+edspIndex::edspIndex(string File) : debStatusIndex(File)
+{
+}
+ /*}}}*/
+// StatusIndex::Merge - Load the index file into a cache /*{{{*/
+bool edspIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const
+{
+ FileFd Pkg(File,FileFd::ReadOnlyGzip);
+ if (_error->PendingError() == true)
+ return false;
+ edspListParser Parser(&Pkg);
+ if (_error->PendingError() == true)
+ return false;
+
+ if (Prog != NULL)
+ Prog->SubProgress(0,File);
+ if (Gen.SelectFile(File,string(),*this) == false)
+ return _error->Error("Problem with SelectFile %s",File.c_str());
+
+ // Store the IMS information
+ pkgCache::PkgFileIterator CFile = Gen.GetCurFile();
+ struct stat St;
+ if (fstat(Pkg.Fd(),&St) != 0)
+ return _error->Errno("fstat","Failed to stat");
+ CFile->Size = St.st_size;
+ CFile->mtime = St.st_mtime;
+ CFile->Archive = Gen.WriteUniqString("universe");
+
+ if (Gen.MergeList(Parser) == false)
+ return _error->Error("Problem with MergeList %s",File.c_str());
+ return true;
+}
+ /*}}}*/
+// Index File types for APT /*{{{*/
+class edspIFType: public pkgIndexFile::Type
+{
+ public:
+ virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const
+ {
+ // we don't have a record parser for this type as the file is not presistent
+ return NULL;
+ };
+ edspIFType() {Label = "APT universe file";};
+};
+static edspIFType _apt_Universe;
+
+const pkgIndexFile::Type *edspIndex::GetType() const
+{
+ return &_apt_Universe;
+}
+ /*}}}*/
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+ The universe file is designed to work as an intermediate file between
+ APT and the resolver. Its on propose very similar to a dpkg status file
+ ##################################################################### */
+ /*}}}*/
+#ifndef PKGLIB_EDSPINDEXFILE_H
+#define PKGLIB_EDSPINDEXFILE_H
+
+#include <apt-pkg/indexfile.h>
+#include <apt-pkg/debindexfile.h>
+
+class edspIndex : public debStatusIndex
+{
+ public:
+
+ virtual const Type *GetType() const;
+
+ virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
+
+ edspIndex(string File);
+};
+
+#endif
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ Package Cache Generator - Generator for the cache structure.
+
+ This builds the cache structure from the abstract package list parser.
+
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <apt-pkg/edsplistparser.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/md5.h>
+#include <apt-pkg/macros.h>
+ /*}}}*/
+
+// ListParser::edspListParser - Constructor /*{{{*/
+edspListParser::edspListParser(FileFd *File, string const &Arch) : debListParser(File, Arch)
+{}
+ /*}}}*/
+// ListParser::NewVersion - Fill in the version structure /*{{{*/
+bool edspListParser::NewVersion(pkgCache::VerIterator &Ver)
+{
+ Ver->ID = Section.FindI("APT-ID", Ver->ID);
+ return debListParser::NewVersion(Ver);
+}
+ /*}}}*/
+// ListParser::Description - Return the description string /*{{{*/
+// ---------------------------------------------------------------------
+/* Sorry, no description for the resolvers… */
+string edspListParser::Description()
+{
+ return "";
+}
+string edspListParser::DescriptionLanguage()
+{
+ return "";
+}
+MD5SumValue edspListParser::Description_md5()
+{
+ return MD5SumValue("");
+}
+ /*}}}*/
+// ListParser::VersionHash - Compute a unique hash for this version /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+unsigned short edspListParser::VersionHash()
+{
+ if (Section.Exists("APT-Hash") == true)
+ return Section.FindI("APT-Hash");
+ else if (Section.Exists("APT-ID") == true)
+ return Section.FindI("APT-ID");
+ return 0;
+}
+ /*}}}*/
+// ListParser::ParseStatus - Parse the status field /*{{{*/
+// ---------------------------------------------------------------------
+/* The Status: line here is not a normal dpkg one but just one which tells
+ use if the package is installed or not, where missing means not. */
+bool edspListParser::ParseStatus(pkgCache::PkgIterator &Pkg,
+ pkgCache::VerIterator &Ver)
+{
+ const char *Start;
+ 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++);
+
+ // Process the flag field
+ WordList StatusList[] = {{"installed",pkgCache::State::Installed},
+ {}};
+ if (GrabWord(string(Start,I-Start),StatusList,Pkg->CurrentState) == false)
+ return _error->Error("Malformed Status line");
+
+ /* A Status line marks the package as indicating the current
+ version as well. Only if it is actually installed.. Otherwise
+ the interesting dpkg handling of the status file creates bogus
+ entries. */
+ if (!(Pkg->CurrentState == pkgCache::State::NotInstalled ||
+ Pkg->CurrentState == pkgCache::State::ConfigFiles))
+ {
+ if (Ver.end() == true)
+ _error->Warning("Encountered status field in a non-version description");
+ else
+ Pkg->CurrentVer = Ver.Index();
+ }
+
+ return true;
+}
+ /*}}}*/
+// ListParser::LoadReleaseInfo - Load the release information /*{{{*/
+bool edspListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
+ FileFd &File, string component)
+{
+ return true;
+}
+ /*}}}*/
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ EDSP Package List Parser - This implements the abstract parser
+ interface for the APT specific intermediate format which is passed
+ to external resolvers
+
+ ##################################################################### */
+ /*}}}*/
+#ifndef PKGLIB_EDSPLISTPARSER_H
+#define PKGLIB_EDSPLISTPARSER_H
+
+#include <apt-pkg/deblistparser.h>
+#include <apt-pkg/pkgcachegen.h>
+#include <apt-pkg/indexfile.h>
+#include <apt-pkg/tagfile.h>
+
+class edspListParser : public debListParser
+{
+ public:
+ virtual bool NewVersion(pkgCache::VerIterator &Ver);
+ virtual string Description();
+ virtual string DescriptionLanguage();
+ virtual MD5SumValue Description_md5();
+ virtual unsigned short VersionHash();
+
+ bool LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,FileFd &File,
+ string section);
+
+ edspListParser(FileFd *File, string const &Arch = "");
+
+ protected:
+ virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver);
+
+};
+
+#endif
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ This system provides the abstraction to use the universe file as the
+ only source of package information to be able to feed the created file
+ back to APT for its own consumption (eat your own dogfood).
+
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <apt-pkg/edspsystem.h>
+#include <apt-pkg/debversion.h>
+#include <apt-pkg/edspindexfile.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/fileutl.h>
+#include <apti18n.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <errno.h>
+ /*}}}*/
+
+edspSystem edspSys;
+
+// System::debSystem - Constructor /*{{{*/
+edspSystem::edspSystem()
+{
+ StatusFile = 0;
+
+ Label = "Debian APT solver interface";
+ VS = &debVS;
+}
+ /*}}}*/
+// System::~debSystem - Destructor /*{{{*/
+edspSystem::~edspSystem()
+{
+ delete StatusFile;
+}
+ /*}}}*/
+// System::Lock - Get the lock /*{{{*/
+bool edspSystem::Lock()
+{
+ return true;
+}
+ /*}}}*/
+// System::UnLock - Drop a lock /*{{{*/
+bool edspSystem::UnLock(bool NoErrors)
+{
+ return true;
+}
+ /*}}}*/
+// System::CreatePM - Create the underlying package manager /*{{{*/
+// ---------------------------------------------------------------------
+/* we can't use edsp input as input for real installations - just a
+ simulation can work, but everything else will fail bigtime */
+pkgPackageManager *edspSystem::CreatePM(pkgDepCache *Cache) const
+{
+ return NULL;
+}
+ /*}}}*/
+// System::Initialize - Setup the configuration space.. /*{{{*/
+bool edspSystem::Initialize(Configuration &Cnf)
+{
+ Cnf.Set("Dir::State::extended_states", "/dev/null");
+ Cnf.Set("Dir::State::status","/dev/null");
+ Cnf.Set("Dir::State::lists","/dev/null");
+
+ Cnf.Set("Debug::NoLocking", "true");
+ Cnf.Set("APT::Get::Simulate", "true");
+
+ if (StatusFile) {
+ delete StatusFile;
+ StatusFile = 0;
+ }
+ return true;
+}
+ /*}}}*/
+// System::ArchiveSupported - Is a file format supported /*{{{*/
+bool edspSystem::ArchiveSupported(const char *Type)
+{
+ return false;
+}
+ /*}}}*/
+// System::Score - Determine if we should use the edsp system /*{{{*/
+signed edspSystem::Score(Configuration const &Cnf)
+{
+ if (FileExists(Cnf.FindFile("Dir::State::universe","")) == true)
+ return 1000;
+ return -1000;
+}
+ /*}}}*/
+// System::AddStatusFiles - Register the status files /*{{{*/
+bool edspSystem::AddStatusFiles(vector<pkgIndexFile *> &List)
+{
+ if (StatusFile == 0)
+ StatusFile = new edspIndex(_config->FindFile("Dir::State::universe"));
+ List.push_back(StatusFile);
+ return true;
+}
+ /*}}}*/
+// System::FindIndex - Get an index file for status files /*{{{*/
+bool edspSystem::FindIndex(pkgCache::PkgFileIterator File,
+ pkgIndexFile *&Found) const
+{
+ if (StatusFile == 0)
+ return false;
+ if (StatusFile->FindInCache(*File.Cache()) == File)
+ {
+ Found = StatusFile;
+ return true;
+ }
+
+ return false;
+}
+ /*}}}*/
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+// $Id: debsystem.h,v 1.4 2003/01/11 07:16:33 jgg Exp $
+/* ######################################################################
+
+ System - Debian version of the System Class
+
+ ##################################################################### */
+ /*}}}*/
+#ifndef PKGLIB_EDSPSYSTEM_H
+#define PKGLIB_EDSPSYSTEM_H
+
+#include <apt-pkg/pkgsystem.h>
+
+class edspIndex;
+class edspSystem : public pkgSystem
+{
+ edspIndex *StatusFile;
+
+ public:
+
+ virtual bool Lock();
+ virtual bool UnLock(bool NoErrors = false);
+ virtual pkgPackageManager *CreatePM(pkgDepCache *Cache) const;
+ virtual bool Initialize(Configuration &Cnf);
+ virtual bool ArchiveSupported(const char *Type);
+ virtual signed Score(Configuration const &Cnf);
+ virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List);
+ virtual bool FindIndex(pkgCache::PkgFileIterator File,
+ pkgIndexFile *&Found) const;
+
+ edspSystem();
+ ~edspSystem();
+};
+
+extern edspSystem edspSys;
+
+#endif
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+ Set of methods to help writing and reading everything needed for EDSP
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <apt-pkg/edspwriter.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/version.h>
+#include <apt-pkg/policy.h>
+
+#include <apti18n.h>
+#include <limits>
+
+#include <stdio.h>
+ /*}}}*/
+
+// edspWriter::WriteUniverse - to the given file descriptor /*{{{*/
+bool edspWriter::WriteUniverse(pkgDepCache &Cache, FILE* output)
+{
+ // we could use pkgCache::DepType and ::Priority, but these would be lokalized strings…
+ const char * const PrioMap[] = {0, "important", "required", "standard",
+ "optional", "extra"};
+ const char * const DepMap[] = {"", "Depends", "PreDepends", "Suggests",
+ "Recommends" , "Conflicts", "Replaces",
+ "Obsoletes", "Breaks", "Enhances"};
+
+ for (pkgCache::PkgIterator Pkg = Cache.PkgBegin(); Pkg.end() == false; ++Pkg)
+ {
+ for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver)
+ {
+ fprintf(output, "Package: %s\n", Pkg.Name());
+ fprintf(output, "Architecture: %s\n", Ver.Arch());
+ fprintf(output, "Version: %s\n", Ver.VerStr());
+ if (Pkg.CurrentVer() == Ver)
+ fprintf(output, "Installed: yes\n");
+ if (Pkg->SelectedState == pkgCache::State::Hold)
+ fprintf(output, "Hold: yes\n");
+ fprintf(output, "APT-ID: %u\n", Ver->ID);
+ fprintf(output, "Priority: %s\n", PrioMap[Ver->Priority]);
+ if ((Pkg->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
+ fprintf(output, "Essential: yes\n");
+ fprintf(output, "Section: %s\n", Ver.Section());
+ if (Ver->MultiArch == pkgCache::Version::Allowed || Ver->MultiArch == pkgCache::Version::AllAllowed)
+ fprintf(output, "Multi-Arch: allowed\n");
+ else if (Ver->MultiArch == pkgCache::Version::Foreign || Ver->MultiArch == pkgCache::Version::AllForeign)
+ fprintf(output, "Multi-Arch: foreign\n");
+ else if (Ver->MultiArch == pkgCache::Version::Same)
+ fprintf(output, "Multi-Arch: same\n");
+ signed short Pin = std::numeric_limits<signed short>::min();
+ for (pkgCache::VerFileIterator File = Ver.FileList(); File.end() == false; ++File) {
+ signed short const p = Cache.GetPolicy().GetPriority(File.File());
+ if (Pin < p)
+ Pin = p;
+ }
+ fprintf(output, "APT-Pin: %d\n", Pin);
+ if (Cache.GetCandidateVer(Pkg) == Ver)
+ fprintf(output, "APT-Candidate: yes\n");
+ if ((Cache[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
+ fprintf(output, "APT-Automatic: yes\n");
+ std::string dependencies[pkgCache::Dep::Enhances + 1];
+ bool orGroup = false;
+ for (pkgCache::DepIterator Dep = Ver.DependsList(); Dep.end() == false; ++Dep)
+ {
+ // Ignore implicit dependencies for multiarch here
+ if (strcmp(Pkg.Arch(), Dep.TargetPkg().Arch()) != 0)
+ continue;
+ if (orGroup == false)
+ dependencies[Dep->Type].append(", ");
+ dependencies[Dep->Type].append(Dep.TargetPkg().Name());
+ if (Dep->Version != 0)
+ dependencies[Dep->Type].append(" (").append(pkgCache::CompTypeDeb(Dep->CompareOp)).append(" ").append(Dep.TargetVer()).append(")");
+ if ((Dep->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or)
+ {
+ dependencies[Dep->Type].append(" | ");
+ orGroup = true;
+ }
+ else
+ orGroup = false;
+ }
+ for (int i = 1; i < pkgCache::Dep::Enhances + 1; ++i)
+ if (dependencies[i].empty() == false)
+ fprintf(output, "%s: %s\n", DepMap[i], dependencies[i].c_str()+2);
+ string provides;
+ for (pkgCache::PrvIterator Prv = Ver.ProvidesList(); Prv.end() == false; ++Prv)
+ {
+ // Ignore implicit provides for multiarch here
+ if (strcmp(Pkg.Arch(), Prv.ParentPkg().Arch()) != 0 || strcmp(Pkg.Name(),Prv.Name()) == 0)
+ continue;
+ provides.append(", ").append(Prv.Name());
+ }
+ if (provides.empty() == false)
+ fprintf(output, "Provides: %s\n", provides.c_str()+2);
+
+
+ fprintf(output, "\n");
+ }
+ }
+ return true;
+}
+ /*}}}*/
+// edspWriter::WriteRequest - to the given file descriptor /*{{{*/
+bool edspWriter::WriteRequest(pkgDepCache &Cache, FILE* output)
+{
+ string del, inst, upgrade;
+ for (pkgCache::PkgIterator Pkg = Cache.PkgBegin(); Pkg.end() == false; ++Pkg)
+ {
+ string* req;
+ if (Cache[Pkg].Delete() == true)
+ req = &del;
+ else if (Cache[Pkg].NewInstall() == true)
+ req = &inst;
+ else if (Cache[Pkg].Upgrade() == true)
+ req = &upgrade;
+ else
+ continue;
+ req->append(", ").append(Pkg.FullName());
+ }
+ if (del.empty() == false)
+ fprintf(output, "Remove: %s\n", del.c_str()+2);
+ if (inst.empty() == false)
+ fprintf(output, "Install: %s\n", inst.c_str()+2);
+ if (upgrade.empty() == false)
+ fprintf(output, "Upgrade: %s\n", upgrade.c_str()+2);
+
+ return true;
+}
+ /*}}}*/
--- /dev/null
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+ Set of methods to help writing and reading everything needed for EDSP
+ ##################################################################### */
+ /*}}}*/
+#ifndef PKGLIB_EDSPWRITER_H
+#define PKGLIB_EDSPWRITER_H
+
+#include <apt-pkg/depcache.h>
+
+class edspWriter /*{{{*/
+{
+public:
+ bool static WriteUniverse(pkgDepCache &Cache, FILE* output);
+ bool static WriteRequest(pkgDepCache &Cache, FILE* output);
+};
+ /*}}}*/
+#endif
SUBDIR=apt-pkg
# Header location
-SUBDIRS = deb contrib
+SUBDIRS = deb edsp contrib
HEADER_TARGETDIRS = apt-pkg
# Bring in the default rules
HEADERS+= debversion.h debsrcrecords.h dpkgpm.h debrecords.h \
deblistparser.h debsystem.h debindexfile.h debmetaindex.h
+# Source code for the APT resolver interface specific components
+SOURCE+= edsp/edsplistparser.cc edsp/edspindexfile.cc edsp/edspsystem.cc \
+ edsp/edspwriter.cc
+HEADERS+= edsplistparser.h edspindexfile.h edspsystem.h edspwriter.h
+
HEADERS := $(addprefix apt-pkg/,$(HEADERS))
include $(LIBRARY_H)
bool const coInstall = ((V->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same);
for (vector<string>::const_iterator A = archs.begin(); A != archs.end(); ++A)
{
- if (*A == Arch)
+ if (Arch == 0 || *A == Arch)
continue;
/* We allow only one installed arch at the time
per group, therefore each group member conflicts
}
return 0;
+}
+signed short pkgPolicy::GetPriority(pkgCache::PkgFileIterator const &File)
+{
+ return PFPriority[File->ID];
}
/*}}}*/
// PreferenceSection class - Overriding the default TrimRecord method /*{{{*/
// Things for manipulating pins
void CreatePin(pkgVersionMatch::MatchType Type,string Pkg,
string Data,signed short Priority);
- inline signed short GetPriority(pkgCache::PkgFileIterator const &File)
- {return PFPriority[File->ID];};
- signed short GetPriority(pkgCache::PkgIterator const &Pkg);
pkgCache::VerIterator GetMatch(pkgCache::PkgIterator const &Pkg);
// Things for the cache interface.
virtual pkgCache::VerIterator GetCandidateVer(pkgCache::PkgIterator const &Pkg);
- virtual bool IsImportantDep(pkgCache::DepIterator const &Dep) {return pkgDepCache::Policy::IsImportantDep(Dep);};
+ virtual signed short GetPriority(pkgCache::PkgIterator const &Pkg);
+ virtual signed short GetPriority(pkgCache::PkgFileIterator const &File);
+
bool InitDefaults();
pkgPolicy(pkgCache *Owner);
projects / apt.git / commitdiff
