enable FileFd to guess the compressor based on the filename if requested or

[apt.git] / cmdline / apt-cache.cc

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index 34f8a1a750d544a1cb621c407fd30bd5616ba60b..1cd5080cc44214504a3d46fb3c7036e778a977e7 100644 (file)
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -13,9 +13,9 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/

+#include<config.h>
+

 #include <apt-pkg/error.h>
 #include <apt-pkg/error.h>

-#include <cassert>
-#include <apt-pkg/pkgcachegen.h>

 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
 #include <apt-pkg/init.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
 #include <apt-pkg/init.h>


@@ -23,6 +23,7 @@
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/cmndline.h>
 #include <apt-pkg/strutl.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/cmndline.h>
 #include <apt-pkg/strutl.h>

+#include <apt-pkg/fileutl.h>

 #include <apt-pkg/pkgrecords.h>
 #include <apt-pkg/srcrecords.h>
 #include <apt-pkg/version.h>
 #include <apt-pkg/pkgrecords.h>
 #include <apt-pkg/srcrecords.h>
 #include <apt-pkg/version.h>


@@ -30,18 +31,21 @@
 #include <apt-pkg/tagfile.h>
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/tagfile.h>
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/sptr.h>

+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/indexfile.h>
+#include <apt-pkg/metaindex.h>

 
 

-#include <config.h>
-#include <apti18n.h>
-
+#include <cassert>

 #include <locale.h>
 #include <iostream>
 #include <unistd.h>
 #include <errno.h>
 #include <regex.h>
 #include <stdio.h>
 #include <locale.h>
 #include <iostream>
 #include <unistd.h>
 #include <errno.h>
 #include <regex.h>
 #include <stdio.h>

-

 #include <iomanip>
 #include <iomanip>

+#include <algorithm>
+
+#include <apti18n.h>

                                                                        /*}}}*/
 
 using namespace std;
                                                                        /*}}}*/
 
 using namespace std;


@@ -61,12 +65,12 @@ public:
       return CacheSetHelper::canNotFindNewestVer(Cache, Pkg);
    }
 
       return CacheSetHelper::canNotFindNewestVer(Cache, Pkg);
    }
 

-   virtual APT::VersionSet canNotFindAllVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {
+   virtual void canNotFindAllVer(APT::VersionContainerInterface * vci, pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) {

       virtualPkgs.insert(Pkg);
       virtualPkgs.insert(Pkg);

-      return CacheSetHelper::canNotFindAllVer(Cache, Pkg);
+      CacheSetHelper::canNotFindAllVer(vci, Cache, Pkg);

    }
 
    }
 

-   CacheSetHelperVirtuals(bool const &ShowErrors = true, GlobalError::MsgType const &ErrorType = GlobalError::NOTICE) : CacheSetHelper(ShowErrors, ErrorType) {}
+   CacheSetHelperVirtuals(bool const ShowErrors = true, GlobalError::MsgType const &ErrorType = GlobalError::NOTICE) : CacheSetHelper(ShowErrors, ErrorType) {}

 };
                                                                        /*}}}*/
 // LocalitySort - Sort a version list by package file locality         /*{{{*/
 };
                                                                        /*}}}*/
 // LocalitySort - Sort a version list by package file locality         /*{{{*/


@@ -104,7 +108,7 @@ void LocalitySort(pkgCache::DescFile **begin,
 // UnMet - Show unmet dependencies                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // UnMet - Show unmet dependencies                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important)
+bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)

 {
         bool Header = false;
         for (pkgCache::DepIterator D = V.DependsList(); D.end() == false;)
 {
         bool Header = false;
         for (pkgCache::DepIterator D = V.DependsList(); D.end() == false;)


@@ -121,9 +125,7 @@ bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important)
                  continue;
 
            // Skip conflicts and replaces
                  continue;
 
            // Skip conflicts and replaces

-           if (End->Type == pkgCache::Dep::DpkgBreaks ||
-               End->Type == pkgCache::Dep::Replaces ||
-               End->Type == pkgCache::Dep::Conflicts)
+           if (End.IsNegative() == true)

               continue;
 
            // Verify the or group
               continue;
 
            // Verify the or group


@@ -143,7 +145,7 @@ bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important)
               
               if (Start == End)
                  break;
               
               if (Start == End)
                  break;

-              Start++;
+              ++Start;

            }
            while (1);
 
            }
            while (1);
 


@@ -171,7 +173,7 @@ bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important)
               if (Start == End)
                  break;
               cout << " | ";
               if (Start == End)
                  break;
               cout << " | ";

-              Start++;
+              ++Start;

            }
            while (1);
            
            }
            while (1);
            


@@ -189,7 +191,7 @@ bool UnMet(CommandLine &CmdL)
 
    if (CmdL.FileSize() <= 1)
    {
 
    if (CmdL.FileSize() <= 1)
    {

-      for (pkgCache::PkgIterator P = CacheFile.GetPkgCache()->PkgBegin(); P.end() == false; P++)
+      for (pkgCache::PkgIterator P = CacheFile.GetPkgCache()->PkgBegin(); P.end() == false; ++P)

         for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)
            if (ShowUnMet(V, Important) == false)
               return false;
         for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)
            if (ShowUnMet(V, Important) == false)
               return false;


@@ -197,9 +199,9 @@ bool UnMet(CommandLine &CmdL)
    else
    {
       CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
    else
    {
       CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);

-      APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1,
-                               APT::VersionSet::CANDIDATE, helper);
-      for (APT::VersionSet::iterator V = verset.begin(); V != verset.end(); ++V)
+      APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,
+                               APT::VersionList::CANDIDATE, helper);
+      for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)

         if (ShowUnMet(V, Important) == false)
            return false;
    }
         if (ShowUnMet(V, Important) == false)
            return false;
    }


@@ -213,19 +215,19 @@ bool DumpPackage(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);
 {
    pkgCacheFile CacheFile;
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);

-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
+   APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);

 
 

-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)

    {
       cout << "Package: " << Pkg.FullName(true) << endl;
       cout << "Versions: " << endl;
    {
       cout << "Package: " << Pkg.FullName(true) << endl;
       cout << "Versions: " << endl;

-      for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; Cur++)
+      for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; ++Cur)

       {
         cout << Cur.VerStr();
       {
         cout << Cur.VerStr();

-        for (pkgCache::VerFileIterator Vf = Cur.FileList(); Vf.end() == false; Vf++)
+        for (pkgCache::VerFileIterator Vf = Cur.FileList(); Vf.end() == false; ++Vf)

            cout << " (" << Vf.File().FileName() << ")";
         cout << endl;
            cout << " (" << Vf.File().FileName() << ")";
         cout << endl;

-        for (pkgCache::DescIterator D = Cur.DescriptionList(); D.end() == false; D++)
+        for (pkgCache::DescIterator D = Cur.DescriptionList(); D.end() == false; ++D)

         {
            cout << " Description Language: " << D.LanguageCode() << endl
                 << "                 File: " << D.FileList().File().FileName() << endl
         {
            cout << " Description Language: " << D.LanguageCode() << endl
                 << "                 File: " << D.FileList().File().FileName() << endl


@@ -237,7 +239,7 @@ bool DumpPackage(CommandLine &CmdL)
       cout << endl;
       
       cout << "Reverse Depends: " << endl;
       cout << endl;
       
       cout << "Reverse Depends: " << endl;

-      for (pkgCache::DepIterator D = Pkg.RevDependsList(); D.end() != true; D++)
+      for (pkgCache::DepIterator D = Pkg.RevDependsList(); D.end() != true; ++D)

       {
         cout << "  " << D.ParentPkg().FullName(true) << ',' << D.TargetPkg().FullName(true);
         if (D->Version != 0)
       {
         cout << "  " << D.ParentPkg().FullName(true) << ',' << D.TargetPkg().FullName(true);
         if (D->Version != 0)


@@ -247,24 +249,24 @@ bool DumpPackage(CommandLine &CmdL)
       }
       
       cout << "Dependencies: " << endl;
       }
       
       cout << "Dependencies: " << endl;

-      for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; Cur++)
+      for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; ++Cur)

       {
         cout << Cur.VerStr() << " - ";
       {
         cout << Cur.VerStr() << " - ";

-        for (pkgCache::DepIterator Dep = Cur.DependsList(); Dep.end() != true; Dep++)
+        for (pkgCache::DepIterator Dep = Cur.DependsList(); Dep.end() != true; ++Dep)

            cout << Dep.TargetPkg().FullName(true) << " (" << (int)Dep->CompareOp << " " << DeNull(Dep.TargetVer()) << ") ";
         cout << endl;
       }      
 
       cout << "Provides: " << endl;
            cout << Dep.TargetPkg().FullName(true) << " (" << (int)Dep->CompareOp << " " << DeNull(Dep.TargetVer()) << ") ";
         cout << endl;
       }      
 
       cout << "Provides: " << endl;

-      for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; Cur++)
+      for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; ++Cur)

       {
         cout << Cur.VerStr() << " - ";
       {
         cout << Cur.VerStr() << " - ";

-        for (pkgCache::PrvIterator Prv = Cur.ProvidesList(); Prv.end() != true; Prv++)
+        for (pkgCache::PrvIterator Prv = Cur.ProvidesList(); Prv.end() != true; ++Prv)

            cout << Prv.ParentPkg().FullName(true) << " ";
         cout << endl;
       }
       cout << "Reverse Provides: " << endl;
            cout << Prv.ParentPkg().FullName(true) << " ";
         cout << endl;
       }
       cout << "Reverse Provides: " << endl;

-      for (pkgCache::PrvIterator Prv = Pkg.ProvidesList(); Prv.end() != true; Prv++)
+      for (pkgCache::PrvIterator Prv = Pkg.ProvidesList(); Prv.end() != true; ++Prv)

         cout << Prv.OwnerPkg().FullName(true) << " " << Prv.OwnerVer().VerStr() << endl;
    }
 
         cout << Prv.OwnerPkg().FullName(true) << " " << Prv.OwnerVer().VerStr() << endl;
    }
 


@@ -292,7 +294,7 @@ bool Stats(CommandLine &Cmd)
    int DVirt = 0;
    int Missing = 0;
    pkgCache::PkgIterator I = Cache->PkgBegin();
    int DVirt = 0;
    int Missing = 0;
    pkgCache::PkgIterator I = Cache->PkgBegin();

-   for (;I.end() != true; I++)
+   for (;I.end() != true; ++I)

    {
       if (I->VersionList != 0 && I->ProvidesList == 0)
       {
    {
       if (I->VersionList != 0 && I->ProvidesList == 0)
       {


@@ -355,11 +357,11 @@ bool Stats(CommandLine &Cmd)
    cout << _("Total globbed strings: ") << Count << " (" << SizeToStr(Size) << ')' << endl;
 
    unsigned long DepVerSize = 0;
    cout << _("Total globbed strings: ") << Count << " (" << SizeToStr(Size) << ')' << endl;
 
    unsigned long DepVerSize = 0;

-   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++)
+   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P)

    {
    {

-      for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; V++)
+      for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)

       {
       {

-        for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; D++)
+        for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D)

         {
            if (D->Version != 0)
               DepVerSize += strlen(D.TargetVer()) + 1;
         {
            if (D->Version != 0)
               DepVerSize += strlen(D.TargetVer()) + 1;


@@ -396,17 +398,17 @@ bool Dump(CommandLine &Cmd)
 
    cout << "Using Versioning System: " << Cache->VS->Label << endl;
    
 
    cout << "Using Versioning System: " << Cache->VS->Label << endl;
    

-   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++)
+   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P)

    {
       cout << "Package: " << P.FullName(true) << endl;
    {
       cout << "Package: " << P.FullName(true) << endl;

-      for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; V++)
+      for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V)

       {
         cout << " Version: " << V.VerStr() << endl;
         cout << "     File: " << V.FileList().File().FileName() << endl;
       {
         cout << " Version: " << V.VerStr() << endl;
         cout << "     File: " << V.FileList().File().FileName() << endl;

-        for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; D++)
+        for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D)

            cout << "  Depends: " << D.TargetPkg().FullName(true) << ' ' << 
                             DeNull(D.TargetVer()) << endl;
            cout << "  Depends: " << D.TargetPkg().FullName(true) << ' ' << 
                             DeNull(D.TargetVer()) << endl;

-        for (pkgCache::DescIterator D = V.DescriptionList(); D.end() == false; D++)
+        for (pkgCache::DescIterator D = V.DescriptionList(); D.end() == false; ++D)

         {
            cout << " Description Language: " << D.LanguageCode() << endl
                 << "                 File: " << D.FileList().File().FileName() << endl
         {
            cout << " Description Language: " << D.LanguageCode() << endl
                 << "                 File: " << D.FileList().File().FileName() << endl


@@ -415,7 +417,7 @@ bool Dump(CommandLine &Cmd)
       }      
    }
 
       }      
    }
 

-   for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; F++)
+   for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; ++F)

    {
       cout << "File: " << F.FileName() << endl;
       cout << " Type: " << F.IndexType() << endl;
    {
       cout << "File: " << F.FileName() << endl;
       cout << " Type: " << F.IndexType() << endl;


@@ -451,7 +453,7 @@ bool DumpAvail(CommandLine &Cmd)
    memset(VFList,0,sizeof(*VFList)*Count);
    
    // Map versions that we want to write out onto the VerList array.
    memset(VFList,0,sizeof(*VFList)*Count);
    
    // Map versions that we want to write out onto the VerList array.

-   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++)
+   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P)

    {    
       if (P->VersionList == 0)
         continue;
    {    
       if (P->VersionList == 0)
         continue;


@@ -468,7 +470,7 @@ bool DumpAvail(CommandLine &Cmd)
       }
       
       pkgCache::VerFileIterator VF = V.FileList();
       }
       
       pkgCache::VerFileIterator VF = V.FileList();

-      for (; VF.end() == false ; VF++)
+      for (; VF.end() == false ; ++VF)

         if ((VF.File()->Flags & pkgCache::Flag::NotSource) == 0)
            break;
       
         if ((VF.File()->Flags & pkgCache::Flag::NotSource) == 0)
            break;
       


@@ -482,9 +484,9 @@ bool DumpAvail(CommandLine &Cmd)
          handling works OK. */
       if (VF.end() == true)
       {
          handling works OK. */
       if (VF.end() == true)
       {

-        for (pkgCache::VerIterator Cur = P.VersionList(); Cur.end() != true; Cur++)
+        for (pkgCache::VerIterator Cur = P.VersionList(); Cur.end() != true; ++Cur)

         {
         {

-           for (VF = Cur.FileList(); VF.end() == false; VF++)
+           for (VF = Cur.FileList(); VF.end() == false; ++VF)

            {    
               if ((VF.File()->Flags & pkgCache::Flag::NotSource) == 0)
               {
            {    
               if ((VF.File()->Flags & pkgCache::Flag::NotSource) == 0)
               {


@@ -586,7 +588,7 @@ bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
       return false;
 
    CacheSetHelperVirtuals helper(false);
       return false;
 
    CacheSetHelperVirtuals helper(false);

-   APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+   APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);

    if (verset.empty() == true && helper.virtualPkgs.empty() == true)
       return _error->Error(_("No packages found"));
    std::vector<bool> Shown(Cache->Head().PackageCount);
    if (verset.empty() == true && helper.virtualPkgs.empty() == true)
       return _error->Error(_("No packages found"));
    std::vector<bool> Shown(Cache->Head().PackageCount);


@@ -617,7 +619,7 @@ bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
         if (RevDepends == true)
            cout << "Reverse Depends:" << endl;
         for (pkgCache::DepIterator D = RevDepends ? Pkg.RevDependsList() : Ver.DependsList();
         if (RevDepends == true)
            cout << "Reverse Depends:" << endl;
         for (pkgCache::DepIterator D = RevDepends ? Pkg.RevDependsList() : Ver.DependsList();

-             D.end() == false; D++)
+             D.end() == false; ++D)

         {
            switch (D->Type) {
            case pkgCache::Dep::PreDepends: if (!ShowPreDepends) continue; break;
         {
            switch (D->Type) {
            case pkgCache::Dep::PreDepends: if (!ShowPreDepends) continue; break;


@@ -743,7 +745,7 @@ bool XVcg(CommandLine &CmdL)
    memset(Flags,0,sizeof(*Flags)*Cache->Head().PackageCount);
    
    // Map the shapes
    memset(Flags,0,sizeof(*Flags)*Cache->Head().PackageCount);
    
    // Map the shapes

-   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
+   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg)

    {   
       if (Pkg->VersionList == 0)
       {
    {   
       if (Pkg->VersionList == 0)
       {


@@ -790,7 +792,7 @@ bool XVcg(CommandLine &CmdL)
    while (Act == true)
    {
       Act = false;
    while (Act == true)
    {
       Act = false;

-      for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
+      for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg)

       {
         // See we need to show this package
         if (Show[Pkg->ID] == None || Show[Pkg->ID] >= DoneNR)
       {
         // See we need to show this package
         if (Show[Pkg->ID] == None || Show[Pkg->ID] >= DoneNR)


@@ -816,14 +818,14 @@ bool XVcg(CommandLine &CmdL)
            continue;
         
         pkgCache::VerIterator Ver = Pkg.VersionList();
            continue;
         
         pkgCache::VerIterator Ver = Pkg.VersionList();

-        for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++)
+        for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; ++D)

         {
            // See if anything can meet this dep
            // Walk along the actual package providing versions
            bool Hit = false;
            pkgCache::PkgIterator DPkg = D.TargetPkg();
            for (pkgCache::VerIterator I = DPkg.VersionList();
         {
            // See if anything can meet this dep
            // Walk along the actual package providing versions
            bool Hit = false;
            pkgCache::PkgIterator DPkg = D.TargetPkg();
            for (pkgCache::VerIterator I = DPkg.VersionList();

-                     I.end() == false && Hit == false; I++)
+                     I.end() == false && Hit == false; ++I)

            {
               if (Cache->VS->CheckDep(I.VerStr(),D->CompareOp,D.TargetVer()) == true)
                  Hit = true;
            {
               if (Cache->VS->CheckDep(I.VerStr(),D->CompareOp,D.TargetVer()) == true)
                  Hit = true;


@@ -831,7 +833,7 @@ bool XVcg(CommandLine &CmdL)
            
            // Follow all provides
            for (pkgCache::PrvIterator I = DPkg.ProvidesList(); 
            
            // Follow all provides
            for (pkgCache::PrvIterator I = DPkg.ProvidesList(); 

-                     I.end() == false && Hit == false; I++)
+                     I.end() == false && Hit == false; ++I)

            {
               if (Cache->VS->CheckDep(I.ProvideVersion(),D->CompareOp,D.TargetVer()) == false)
                  Hit = true;
            {
               if (Cache->VS->CheckDep(I.ProvideVersion(),D->CompareOp,D.TargetVer()) == false)
                  Hit = true;


@@ -848,10 +850,7 @@ bool XVcg(CommandLine &CmdL)
               {
                  /* If a conflicts does not meet anything in the database
                     then show the relation but do not recurse */
               {
                  /* If a conflicts does not meet anything in the database
                     then show the relation but do not recurse */

-                 if (Hit == false && 
-                     (D->Type == pkgCache::Dep::Conflicts ||
-                      D->Type == pkgCache::Dep::DpkgBreaks ||
-                      D->Type == pkgCache::Dep::Obsoletes))
+                 if (Hit == false && D.IsNegative() == true)

                  {
                     if (Show[D.TargetPkg()->ID] == None && 
                         Show[D.TargetPkg()->ID] != ToShow)
                  {
                     if (Show[D.TargetPkg()->ID] == None && 
                         Show[D.TargetPkg()->ID] != ToShow)


@@ -894,7 +893,7 @@ bool XVcg(CommandLine &CmdL)
    
    /* Draw the box colours after the fact since we can not tell what colour
       they should be until everything is finished drawing */
    
    /* Draw the box colours after the fact since we can not tell what colour
       they should be until everything is finished drawing */

-   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
+   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg)

    {
       if (Show[Pkg->ID] < DoneNR)
         continue;
    {
       if (Show[Pkg->ID] < DoneNR)
         continue;


@@ -958,7 +957,7 @@ bool Dotty(CommandLine &CmdL)
    memset(Flags,0,sizeof(*Flags)*Cache->Head().PackageCount);
    
    // Map the shapes
    memset(Flags,0,sizeof(*Flags)*Cache->Head().PackageCount);
    
    // Map the shapes

-   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
+   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg)

    {   
       if (Pkg->VersionList == 0)
       {
    {   
       if (Pkg->VersionList == 0)
       {


@@ -1005,7 +1004,7 @@ bool Dotty(CommandLine &CmdL)
    while (Act == true)
    {
       Act = false;
    while (Act == true)
    {
       Act = false;

-      for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
+      for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg)

       {
         // See we need to show this package
         if (Show[Pkg->ID] == None || Show[Pkg->ID] >= DoneNR)
       {
         // See we need to show this package
         if (Show[Pkg->ID] == None || Show[Pkg->ID] >= DoneNR)


@@ -1029,14 +1028,14 @@ bool Dotty(CommandLine &CmdL)
            continue;
         
         pkgCache::VerIterator Ver = Pkg.VersionList();
            continue;
         
         pkgCache::VerIterator Ver = Pkg.VersionList();

-        for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++)
+        for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; ++D)

         {
            // See if anything can meet this dep
            // Walk along the actual package providing versions
            bool Hit = false;
            pkgCache::PkgIterator DPkg = D.TargetPkg();
            for (pkgCache::VerIterator I = DPkg.VersionList();
         {
            // See if anything can meet this dep
            // Walk along the actual package providing versions
            bool Hit = false;
            pkgCache::PkgIterator DPkg = D.TargetPkg();
            for (pkgCache::VerIterator I = DPkg.VersionList();

-                     I.end() == false && Hit == false; I++)
+                     I.end() == false && Hit == false; ++I)

            {
               if (Cache->VS->CheckDep(I.VerStr(),D->CompareOp,D.TargetVer()) == true)
                  Hit = true;
            {
               if (Cache->VS->CheckDep(I.VerStr(),D->CompareOp,D.TargetVer()) == true)
                  Hit = true;


@@ -1044,7 +1043,7 @@ bool Dotty(CommandLine &CmdL)
            
            // Follow all provides
            for (pkgCache::PrvIterator I = DPkg.ProvidesList(); 
            
            // Follow all provides
            for (pkgCache::PrvIterator I = DPkg.ProvidesList(); 

-                     I.end() == false && Hit == false; I++)
+                     I.end() == false && Hit == false; ++I)

            {
               if (Cache->VS->CheckDep(I.ProvideVersion(),D->CompareOp,D.TargetVer()) == false)
                  Hit = true;
            {
               if (Cache->VS->CheckDep(I.ProvideVersion(),D->CompareOp,D.TargetVer()) == false)
                  Hit = true;


@@ -1060,9 +1059,7 @@ bool Dotty(CommandLine &CmdL)
               {
                  /* If a conflicts does not meet anything in the database
                     then show the relation but do not recurse */
               {
                  /* If a conflicts does not meet anything in the database
                     then show the relation but do not recurse */

-                 if (Hit == false && 
-                     (D->Type == pkgCache::Dep::Conflicts ||
-                      D->Type == pkgCache::Dep::Obsoletes))
+                 if (Hit == false && D.IsNegative() == true)

                  {
                     if (Show[D.TargetPkg()->ID] == None && 
                         Show[D.TargetPkg()->ID] != ToShow)
                  {
                     if (Show[D.TargetPkg()->ID] == None && 
                         Show[D.TargetPkg()->ID] != ToShow)


@@ -1082,6 +1079,7 @@ bool Dotty(CommandLine &CmdL)
               {
                  case pkgCache::Dep::Conflicts:
                  case pkgCache::Dep::Obsoletes:
               {
                  case pkgCache::Dep::Conflicts:
                  case pkgCache::Dep::Obsoletes:

+                 case pkgCache::Dep::DpkgBreaks:

                  printf("[color=springgreen];\n");
                  break;
                  
                  printf("[color=springgreen];\n");
                  break;
                  


@@ -1100,7 +1098,7 @@ bool Dotty(CommandLine &CmdL)
    
    /* Draw the box colours after the fact since we can not tell what colour
       they should be until everything is finished drawing */
    
    /* Draw the box colours after the fact since we can not tell what colour
       they should be until everything is finished drawing */

-   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++)
+   for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg)

    {
       if (Show[Pkg->ID] < DoneNR)
         continue;
    {
       if (Show[Pkg->ID] < DoneNR)
         continue;


@@ -1133,7 +1131,7 @@ bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V)
 
    // Find an appropriate file
    pkgCache::VerFileIterator Vf = V.FileList();
 
    // Find an appropriate file
    pkgCache::VerFileIterator Vf = V.FileList();

-   for (; Vf.end() == false; Vf++)
+   for (; Vf.end() == false; ++Vf)

       if ((Vf.File()->Flags & pkgCache::Flag::NotSource) == 0)
         break;
    if (Vf.end() == true)
       if ((Vf.File()->Flags & pkgCache::Flag::NotSource) == 0)
         break;
    if (Vf.end() == true)


@@ -1145,7 +1143,7 @@ bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V)
       return _error->Error(_("Package file %s is out of sync."),I.FileName());
 
    FileFd PkgF;
       return _error->Error(_("Package file %s is out of sync."),I.FileName());
 
    FileFd PkgF;

-   if (PkgF.Open(I.FileName(), FileFd::ReadOnlyGzip) == false)
+   if (PkgF.Open(I.FileName(), FileFd::ReadOnly, FileFd::Extension) == false)

       return false;
 
    // Read the record
       return false;
 
    // Read the record


@@ -1278,7 +1276,7 @@ bool Search(CommandLine &CmdL)
         continue;
 
       // Include all the packages that provide matching names too
         continue;
 
       // Include all the packages that provide matching names too

-      for (pkgCache::PrvIterator Prv = P.ProvidesList() ; Prv.end() == false; Prv++)
+      for (pkgCache::PrvIterator Prv = P.ProvidesList() ; Prv.end() == false; ++Prv)

       {
         pkgCache::VerIterator V = Plcy->GetCandidateVer(Prv.OwnerPkg());
         if (V.end() == true)
       {
         pkgCache::VerIterator V = Plcy->GetCandidateVer(Prv.OwnerPkg());
         if (V.end() == true)


@@ -1334,9 +1332,8 @@ bool Search(CommandLine &CmdL)
        return _error->Error("Write to stdout failed");
    return true;
 }
        return _error->Error("Write to stdout failed");
    return true;
 }

-
-
-/* show automatically installed packages (sorted) */
+                                                                       /*}}}*/
+/* ShowAuto - show automatically installed packages (sorted)           {{{*/

 bool ShowAuto(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
 bool ShowAuto(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;


@@ -1348,15 +1345,16 @@ bool ShowAuto(CommandLine &CmdL)
    std::vector<string> packages;
    packages.reserve(Cache->HeaderP->PackageCount / 3);
    
    std::vector<string> packages;
    packages.reserve(Cache->HeaderP->PackageCount / 3);
    

-   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++)
+   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P)

       if ((*DepCache)[P].Flags & pkgCache::Flag::Auto)
          packages.push_back(P.Name());
 
     std::sort(packages.begin(), packages.end());
     
       if ((*DepCache)[P].Flags & pkgCache::Flag::Auto)
          packages.push_back(P.Name());
 
     std::sort(packages.begin(), packages.end());
     

-    for (vector<string>::iterator I = packages.begin(); I != packages.end(); I++)
+    for (vector<string>::iterator I = packages.begin(); I != packages.end(); ++I)

             cout << *I << "\n";
 
             cout << *I << "\n";
 

+   _error->Notice(_("This command is deprecated. Please use 'apt-mark showauto' instead."));

    return true;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/


@@ -1367,10 +1365,10 @@ bool ShowPackage(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
 {
    pkgCacheFile CacheFile;
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);

-   APT::VersionSet::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
-                       APT::VersionSet::ALL : APT::VersionSet::CANDIDATE;
-   APT::VersionSet const verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
-   for (APT::VersionSet::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
+   APT::VersionList::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
+                       APT::VersionList::ALL : APT::VersionList::CANDIDATE;
+   APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
+   for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)

       if (DisplayRecord(CacheFile, Ver) == false)
         return false;
 
       if (DisplayRecord(CacheFile, Ver) == false)
         return false;
 


@@ -1397,7 +1395,7 @@ bool ShowPkgNames(CommandLine &CmdL)
 
    if (CmdL.FileList[1] != 0)
    {
 
    if (CmdL.FileList[1] != 0)
    {

-      for (;I.end() != true; I++)
+      for (;I.end() != true; ++I)

       {
         if (All == false && I->FirstPackage == 0)
            continue;
       {
         if (All == false && I->FirstPackage == 0)
            continue;


@@ -1411,7 +1409,7 @@ bool ShowPkgNames(CommandLine &CmdL)
    }
    
    // Show all pkgs
    }
    
    // Show all pkgs

-   for (;I.end() != true; I++)
+   for (;I.end() != true; ++I)

    {
       if (All == false && I->FirstPackage == 0)
         continue;
    {
       if (All == false && I->FirstPackage == 0)
         continue;


@@ -1482,7 +1480,7 @@ bool Policy(CommandLine &CmdL)
    if (CmdL.FileList[1] == 0)
    {
       cout << _("Package files:") << endl;   
    if (CmdL.FileList[1] == 0)
    {
       cout << _("Package files:") << endl;   

-      for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; F++)
+      for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; ++F)

       {
         // Locate the associated index files so we can derive a description
         pkgIndexFile *Indx;
       {
         // Locate the associated index files so we can derive a description
         pkgIndexFile *Indx;


@@ -1504,7 +1502,7 @@ bool Policy(CommandLine &CmdL)
       // Show any packages have explicit pins
       cout << _("Pinned packages:") << endl;
       pkgCache::PkgIterator I = Cache->PkgBegin();
       // Show any packages have explicit pins
       cout << _("Pinned packages:") << endl;
       pkgCache::PkgIterator I = Cache->PkgBegin();

-      for (;I.end() != true; I++)
+      for (;I.end() != true; ++I)

       {
         if (Plcy->GetPriority(I) == 0)
            continue;
       {
         if (Plcy->GetPriority(I) == 0)
            continue;


@@ -1533,8 +1531,8 @@ bool Policy(CommandLine &CmdL)
 
    // Print out detailed information for each package
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);
 
    // Print out detailed information for each package
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);

-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   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;
 
    {
       cout << Pkg.FullName(true) << ":" << endl;
 


@@ -1566,14 +1564,14 @@ bool Policy(CommandLine &CmdL)
       
       // Show the priority tables
       cout << _("  Version table:") << endl;
       
       // Show the priority tables
       cout << _("  Version table:") << endl;

-      for (V = Pkg.VersionList(); V.end() == false; V++)
+      for (V = Pkg.VersionList(); V.end() == false; ++V)

       {
         if (Pkg.CurrentVer() == V)
            cout << " *** " << V.VerStr();
         else
            cout << "     " << V.VerStr();
         cout << " " << Plcy->GetPriority(Pkg) << endl;
       {
         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++)
+        for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; ++VF)

         {
            // Locate the associated index files so we can derive a description
            pkgIndexFile *Indx;
         {
            // Locate the associated index files so we can derive a description
            pkgIndexFile *Indx;


@@ -1610,12 +1608,12 @@ bool Madison(CommandLine &CmdL)
    for (const char **I = CmdL.FileList + 1; *I != 0; I++)
    {
       _error->PushToStack();
    for (const char **I = CmdL.FileList + 1; *I != 0; I++)
    {
       _error->PushToStack();

-      APT::PackageSet pkgset = APT::PackageSet::FromString(CacheFile, *I, helper);
-      for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+      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::VerIterator V = Pkg.VersionList(); V.end() == false; ++V)

          {
          {

-            for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; VF++)
+            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)
             {
 // This might be nice, but wouldn't uniquely identify the source -mdz
 //                if (VF.File().Archive() != 0)


@@ -1625,11 +1623,11 @@ bool Madison(CommandLine &CmdL)
 //                }
 
                // Locate the associated index files so we can derive a description
 //                }
 
                // Locate the associated index files so we can derive a description

-               for (pkgSourceList::const_iterator S = SrcList->begin(); S != SrcList->end(); S++)
+               for (pkgSourceList::const_iterator S = SrcList->begin(); S != SrcList->end(); ++S)

                {
                     vector<pkgIndexFile *> *Indexes = (*S)->GetIndexFiles();
                     for (vector<pkgIndexFile *>::const_iterator IF = Indexes->begin();
                {
                     vector<pkgIndexFile *> *Indexes = (*S)->GetIndexFiles();
                     for (vector<pkgIndexFile *>::const_iterator IF = Indexes->begin();

-                         IF != Indexes->end(); IF++)
+                         IF != Indexes->end(); ++IF)

                     {
                          if ((*IF)->FindInCache(*(VF.File().Cache())) == VF.File())
                          {
                     {
                          if ((*IF)->FindInCache(*(VF.File().Cache())) == VF.File())
                          {


@@ -1702,7 +1700,6 @@ bool ShowHelp(CommandLine &Cmd)
       "   unmet - Show unmet dependencies\n"
       "   search - Search the package list for a regex pattern\n"
       "   show - Show a readable record for the package\n"
       "   unmet - Show unmet dependencies\n"
       "   search - Search the package list for a regex pattern\n"
       "   show - Show a readable record for the package\n"

-      "   showauto - Display a list of automatically installed packages\n"

       "   depends - Show raw dependency information for a package\n"
       "   rdepends - Show reverse dependency information for a package\n"
       "   pkgnames - List the names of all packages in the system\n"
       "   depends - Show raw dependency information for a package\n"
       "   rdepends - Show reverse dependency information for a package\n"
       "   pkgnames - List the names of all packages in the system\n"