+ unsigned found_this = 0;
+ while ((Parse = SrcRecs.Find(*I,false)) != 0) {
+ 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 /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+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)
+ {
+ // 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)
+ {
+ 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;
+ }
+
+ 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 (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();
+ cout << " " << Plcy->GetPriority(Pkg) << 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());
+ }
+ }
+ }
+
+ return true;
+}
+ /*}}}*/
+// Madison - Look a bit like katie's madison /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool Madison(CommandLine &CmdL)
+{
+ pkgCacheFile CacheFile;
+ pkgSourceList *SrcList = CacheFile.GetSourceList();
+
+ if (SrcList == 0)
+ return false;
+
+ // Create the src text record parsers and ignore errors about missing
+ // deb-src lines that are generated from pkgSrcRecords::pkgSrcRecords
+ pkgSrcRecords SrcRecs(*SrcList);
+ if (_error->PendingError() == true)
+ _error->Discard();
+
+ APT::CacheSetHelper helper(true, GlobalError::NOTICE);
+ for (const char **I = CmdL.FileList + 1; *I != 0; I++)
+ {
+ _error->PushToStack();
+ APT::PackageList pkgset = APT::PackageList::FromString(CacheFile, *I, helper);
+ for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+ {
+ for (pkgCache::VerIterator V = Pkg.VersionList(); V.end() == false; ++V)
+ {
+ for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; ++VF)
+ {
+// This might be nice, but wouldn't uniquely identify the source -mdz
+// if (VF.File().Archive() != 0)
+// {
+// cout << setw(10) << Pkg.Name() << " | " << setw(10) << V.VerStr() << " | "
+// << VF.File().Archive() << endl;
+// }
+
+ // Locate the associated index files so we can derive a description
+ for (pkgSourceList::const_iterator S = SrcList->begin(); S != SrcList->end(); ++S)
+ {
+ vector<pkgIndexFile *> *Indexes = (*S)->GetIndexFiles();
+ for (vector<pkgIndexFile *>::const_iterator IF = Indexes->begin();
+ IF != Indexes->end(); ++IF)
+ {
+ if ((*IF)->FindInCache(*(VF.File().Cache())) == VF.File())
+ {
+ cout << setw(10) << Pkg.FullName(true) << " | " << setw(10) << V.VerStr() << " | "
+ << (*IF)->Describe(true) << endl;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ SrcRecs.Restart();
+ pkgSrcRecords::Parser *SrcParser;
+ bool foundSomething = false;
+ while ((SrcParser = SrcRecs.Find(*I, false)) != 0)
+ {
+ foundSomething = true;
+ // Maybe support Release info here too eventually
+ cout << setw(10) << SrcParser->Package() << " | "
+ << setw(10) << SrcParser->Version() << " | "
+ << SrcParser->Index().Describe(true) << endl;
+ }
+ if (foundSomething == true)
+ _error->RevertToStack();
+ else
+ _error->MergeWithStack();
+ }
+
projects / apt.git / blobdiff