- return true;
-}
- /*}}}*/
-// ShowSrcPackage - Show source package records /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool ShowSrcPackage(CommandLine &CmdL)
-{
- pkgCacheFile CacheFile;
- pkgSourceList *List = CacheFile.GetSourceList();
- if (unlikely(List == NULL))
- return false;
-
- // Create the text record parsers
- pkgSrcRecords SrcRecs(*List);
- if (_error->PendingError() == true)
- return false;
-
- unsigned found = 0;
- for (const char **I = CmdL.FileList + 1; *I != 0; I++)
- {
- SrcRecs.Restart();
-
- pkgSrcRecords::Parser *Parse;
- unsigned found_this = 0;
- while ((Parse = SrcRecs.Find(*I,false)) != 0) {
- // SrcRecs.Find() will find both binary and source names
- if (_config->FindB("APT::Cache::Only-Source", false) == true)
- if (Parse->Package() != *I)
- continue;
- cout << Parse->AsStr() << endl;;
- found++;
- found_this++;
- }
- if (found_this == 0) {
- _error->Warning(_("Unable to locate package %s"),*I);
- continue;
- }
- }
- if (found == 0)
- _error->Notice(_("No packages found"));
- return true;
-}
- /*}}}*/
-// Policy - Show the results of the preferences file /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool Policy(CommandLine &CmdL)
-{
- pkgCacheFile CacheFile;
- pkgCache *Cache = CacheFile.GetPkgCache();
- pkgPolicy *Plcy = CacheFile.GetPolicy();
- pkgSourceList *SrcList = CacheFile.GetSourceList();
- if (unlikely(Cache == NULL || Plcy == NULL || SrcList == NULL))
- return false;
-
- /* Should the MultiArchKiller be run to see which pseudo packages for an
- arch all package are currently installed? Activating it gives a speed
- penality for no real gain beside enhanced debugging, so in general no. */
- if (_config->FindB("APT::Cache::Policy::DepCache", false) == true)
- CacheFile.GetDepCache();
-
- // Print out all of the package files
- if (CmdL.FileList[1] == 0)
- {
- cout << _("Package files:") << endl;
- for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; ++F)
- {
- if (F.Flagged(pkgCache::Flag::NoPackages))
- continue;
- // Locate the associated index files so we can derive a description
- pkgIndexFile *Indx;
- if (SrcList->FindIndex(F,Indx) == false &&
- _system->FindIndex(F,Indx) == false)
- return _error->Error(_("Cache is out of sync, can't x-ref a package file"));
-
- printf("%4i %s\n",
- Plcy->GetPriority(F),Indx->Describe(true).c_str());
-
- // Print the reference information for the package
- string Str = F.RelStr();
- if (Str.empty() == false)
- printf(" release %s\n",F.RelStr().c_str());
- if (F.Site() != 0 && F.Site()[0] != 0)
- printf(" origin %s\n",F.Site());
- }
-
- // Show any packages have explicit pins
- cout << _("Pinned packages:") << endl;
- pkgCache::PkgIterator I = Cache->PkgBegin();
- for (;I.end() != true; ++I)
- {
- // Old code for debugging
- if (_config->FindI("APT::Policy", 1) < 1) {
- if (Plcy->GetPriority(I) == 0)
- continue;
-
- // Print the package name and the version we are forcing to
- cout << " " << I.FullName(true) << " -> ";
-
- pkgCache::VerIterator V = Plcy->GetMatch(I);
- if (V.end() == true)
- cout << _("(not found)") << endl;
- else
- cout << V.VerStr() << endl;
-
- continue;
- }
- // New code
- for (pkgCache::VerIterator V = I.VersionList(); !V.end(); V++) {
- auto Prio = Plcy->GetPriority(V, false);
- if (Prio == 0)
- continue;
-
- cout << " ";
- // Print the package name and the version we are forcing to
- ioprintf(cout, _("%s -> %s with priority %d\n"), I.FullName(true).c_str(), V.VerStr(), Prio);
- }
- }
- return true;
- }
-
- char const * const msgInstalled = _(" Installed: ");
- char const * const msgCandidate = _(" Candidate: ");
- short const InstalledLessCandidate =
- mbstowcs(NULL, msgInstalled, 0) - mbstowcs(NULL, msgCandidate, 0);
- short const deepInstalled =
- (InstalledLessCandidate < 0 ? (InstalledLessCandidate*-1) : 0) - 1;
- short const deepCandidate =
- (InstalledLessCandidate > 0 ? (InstalledLessCandidate) : 0) - 1;
-
- // Print out detailed information for each package
- APT::CacheSetHelper helper(true, GlobalError::NOTICE);
- APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
- for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
- {
- cout << Pkg.FullName(true) << ":" << endl;
-
- // Installed version
- cout << msgInstalled << OutputInDepth(deepInstalled, " ");
- if (Pkg->CurrentVer == 0)
- cout << _("(none)") << endl;
- else
- cout << Pkg.CurrentVer().VerStr() << endl;
-
- // Candidate Version
- cout << msgCandidate << OutputInDepth(deepCandidate, " ");
- pkgCache::VerIterator V = Plcy->GetCandidateVer(Pkg);
- if (V.end() == true)
- cout << _("(none)") << endl;
- else
- cout << V.VerStr() << endl;
-
- // Pinned version
- if (_config->FindI("APT::Policy", 1) < 1 && Plcy->GetPriority(Pkg) != 0)
- {
- cout << _(" Package pin: ");
- V = Plcy->GetMatch(Pkg);
- if (V.end() == true)
- cout << _("(not found)") << endl;
- else
- cout << V.VerStr() << endl;
- }
-
- // Show the priority tables
- cout << _(" Version table:") << endl;
- for (V = Pkg.VersionList(); V.end() == false; ++V)
- {
- if (Pkg.CurrentVer() == V)
- cout << " *** " << V.VerStr();
- else
- cout << " " << V.VerStr();
- if (_config->FindI("APT::Policy", 1) < 1)
- cout << " " << Plcy->GetPriority(Pkg) << endl;
- else
- cout << " " << Plcy->GetPriority(V) << endl;
- for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; ++VF)
- {
- // Locate the associated index files so we can derive a description
- pkgIndexFile *Indx;
- if (SrcList->FindIndex(VF.File(),Indx) == false &&
- _system->FindIndex(VF.File(),Indx) == false)
- return _error->Error(_("Cache is out of sync, can't x-ref a package file"));
- printf(" %4i %s\n",Plcy->GetPriority(VF.File()),
- Indx->Describe(true).c_str());
- }
- }
- }
-
projects / apt.git / blobdiff