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@ -1,6 +1,6 @@ |
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// -*- mode: cpp; mode: fold -*-
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// Description /*{{{*/
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// $Id: apt-cache.cc,v 1.46 2001/03/07 04:25:35 jgg Exp $
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// $Id: apt-cache.cc,v 1.47 2001/04/29 05:13:51 jgg Exp $
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/* ######################################################################
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apt-cache - Manages the cache files |
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@ -39,6 +39,7 @@ |
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/*}}}*/ |
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pkgCache *GCache = 0; |
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pkgSourceList *SrcList = 0; |
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// LocalitySort - Sort a version list by package file locality /*{{{*/
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// ---------------------------------------------------------------------
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@ -1093,6 +1094,125 @@ bool ShowSrcPackage(CommandLine &CmdL) |
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while ((Parse = SrcRecs.Find(*I,false)) != 0) |
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cout << Parse->AsStr() << endl;; |
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} |
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return true; |
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} |
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/*}}}*/ |
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// Policy - Show the results of the preferences file /*{{{*/
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// ---------------------------------------------------------------------
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/* */ |
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bool Policy(CommandLine &CmdL) |
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{ |
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if (SrcList == 0) |
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return _error->Error("Generate must be enabled for this function"); |
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pkgCache &Cache = *GCache; |
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pkgPolicy Plcy(&Cache); |
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if (ReadPinFile(Plcy) == false) |
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return false; |
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// Print out all of the package files
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if (CmdL.FileList[1] == 0) |
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{ |
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cout << _("Package Files:") << endl; |
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for (pkgCache::PkgFileIterator F = Cache.FileBegin(); F.end() == false; F++) |
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{ |
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// Locate the associated index files so we can derive a description
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pkgIndexFile *Indx; |
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if (SrcList->FindIndex(F,Indx) == false && |
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_system->FindIndex(F,Indx) == false) |
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return _error->Error(_("Cache is out of sync, can't x-ref a package file")); |
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printf(_("%4i %s\n"), |
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Plcy.GetPriority(F),Indx->Describe(true).c_str()); |
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// Print the reference information for the package
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string Str = F.RelStr(); |
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if (Str.empty() == false) |
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printf(" release %s\n",F.RelStr().c_str()); |
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if (F.Site() != 0 && F.Site()[0] != 0) |
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printf(" origin %s\n",F.Site()); |
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} |
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// Show any packages have explicit pins
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cout << _("Pinned Packages:") << endl; |
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pkgCache::PkgIterator I = Cache.PkgBegin(); |
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for (;I.end() != true; I++) |
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{ |
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if (Plcy.GetPriority(I) == 0) |
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continue; |
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// Print the package name and the version we are forcing to
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cout << " " << I.Name() << " -> "; |
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pkgCache::VerIterator V = Plcy.GetMatch(I); |
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if (V.end() == true) |
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cout << _("(not found)") << endl; |
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else |
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cout << V.VerStr() << endl; |
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} |
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return true; |
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} |
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// Print out detailed information for each package
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for (const char **I = CmdL.FileList + 1; *I != 0; I++) |
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{ |
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pkgCache::PkgIterator Pkg = Cache.FindPkg(*I); |
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if (Pkg.end() == true) |
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{ |
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_error->Warning(_("Unable to locate package %s"),*I); |
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continue; |
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} |
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cout << Pkg.Name() << ":" << endl; |
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// Installed version
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cout << _(" Installed: "); |
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if (Pkg->CurrentVer == 0) |
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cout << _("(none)") << endl; |
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else |
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cout << Pkg.CurrentVer().VerStr() << endl; |
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// Candidate Version
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cout << _(" Candidate: "); |
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pkgCache::VerIterator V = Plcy.GetCandidateVer(Pkg); |
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if (V.end() == true) |
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cout << _("(none)") << endl; |
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else |
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cout << V.VerStr() << endl; |
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// Pinned version
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if (Plcy.GetPriority(Pkg) != 0) |
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{ |
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cout << _(" Package Pin: "); |
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V = Plcy.GetMatch(Pkg); |
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if (V.end() == true) |
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cout << _("(not found)") << endl; |
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else |
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cout << V.VerStr() << endl; |
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} |
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// Show the priority tables
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cout << _(" Version Table:") << endl; |
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for (V = Pkg.VersionList(); V.end() == false; V++) |
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{ |
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if (Pkg.CurrentVer() == V) |
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cout << " *** " << V.VerStr(); |
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else |
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cout << " " << V.VerStr(); |
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cout << " " << Plcy.GetPriority(Pkg) << endl; |
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for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; VF++) |
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{ |
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// Locate the associated index files so we can derive a description
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pkgIndexFile *Indx; |
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if (SrcList->FindIndex(VF.File(),Indx) == false && |
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_system->FindIndex(VF.File(),Indx) == false) |
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return _error->Error(_("Cache is out of sync, can't x-ref a package file")); |
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printf(_(" %4i %s\n"),Plcy.GetPriority(VF.File()), |
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Indx->Describe(true).c_str()); |
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} |
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} |
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} |
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return true; |
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} |
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/*}}}*/ |
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@ -1194,6 +1314,7 @@ int main(int argc,const char *argv[]) |
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{"dotty",&Dotty}, |
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{"show",&ShowPackage}, |
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{"pkgnames",&ShowPkgNames}, |
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{"policy",&Policy}, |
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{0,0}}; |
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CacheInitialize(); |
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@ -1231,12 +1352,12 @@ int main(int argc,const char *argv[]) |
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else |
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{ |
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// Open the cache file
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pkgSourceList List; |
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List.ReadMainList(); |
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SrcList = new pkgSourceList; |
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SrcList->ReadMainList(); |
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// Generate it and map it
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OpProgress Prog; |
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pkgMakeStatusCache(List,Prog,&Map,true); |
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pkgMakeStatusCache(*SrcList,Prog,&Map,true); |
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} |
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if (_error->PendingError() == false) |
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Arch Librarian
18 years ago