centralize unlink checks in acquire-item

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

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index 0f4f7e1ce1e9ef30a9ce9bd716e9c46bd5263988..dd14885685d36ceca66e7f36a1aa00ba9b34d510 100644 (file)
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -43,6 +43,10 @@
 
 #include <apt-private/private-cacheset.h>
 #include <apt-private/private-cmndline.h>
 
 #include <apt-private/private-cacheset.h>
 #include <apt-private/private-cmndline.h>

+#include <apt-private/private-depends.h>
+#include <apt-private/private-show.h>
+#include <apt-private/private-search.h>
+#include <apt-private/private-main.h>

 
 #include <regex.h>
 #include <stddef.h>
 
 #include <regex.h>
 #include <stddef.h>


@@ -64,38 +68,6 @@
 
 using namespace std;
 
 
 using namespace std;
 

-// LocalitySort - Sort a version list by package file locality         /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static int LocalityCompare(const void *a, const void *b)
-{
-   pkgCache::VerFile *A = *(pkgCache::VerFile **)a;
-   pkgCache::VerFile *B = *(pkgCache::VerFile **)b;
-   
-   if (A == 0 && B == 0)
-      return 0;
-   if (A == 0)
-      return 1;
-   if (B == 0)
-      return -1;
-   
-   if (A->File == B->File)
-      return A->Offset - B->Offset;
-   return A->File - B->File;
-}
-
-static void LocalitySort(pkgCache::VerFile **begin,
-                 unsigned long Count,size_t Size)
-{   
-   qsort(begin,Count,Size,LocalityCompare);
-}
-
-static void LocalitySort(pkgCache::DescFile **begin,
-                 unsigned long Count,size_t Size)
-{   
-   qsort(begin,Count,Size,LocalityCompare);
-}
-                                                                       /*}}}*/

 // UnMet - Show unmet dependencies                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // UnMet - Show unmet dependencies                                     /*{{{*/
 // ---------------------------------------------------------------------
 /* */


@@ -116,7 +88,7 @@ static bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)
                  continue;
 
            // Skip conflicts and replaces
                  continue;
 
            // Skip conflicts and replaces

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

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


@@ -133,7 +105,7 @@ static bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important)
                  break;
               }
               delete [] VList;
                  break;
               }
               delete [] VList;

-              
+

               if (Start == End)
                  break;
               ++Start;
               if (Start == End)
                  break;
               ++Start;


@@ -253,12 +225,12 @@ static bool DumpPackage(CommandLine &CmdL)
       {
         cout << Cur.VerStr() << " - ";
         for (pkgCache::PrvIterator Prv = Cur.ProvidesList(); Prv.end() != true; ++Prv)
       {
         cout << Cur.VerStr() << " - ";
         for (pkgCache::PrvIterator Prv = Cur.ProvidesList(); Prv.end() != true; ++Prv)

-           cout << Prv.ParentPkg().FullName(true) << " ";
+           cout << Prv.ParentPkg().FullName(true) << " (= " << (Prv->ProvideVersion == 0 ? "" : Prv.ProvideVersion()) << ") ";

         cout << endl;
       }
       cout << "Reverse Provides: " << endl;
       for (pkgCache::PrvIterator Prv = Pkg.ProvidesList(); Prv.end() != true; ++Prv)
         cout << endl;
       }
       cout << "Reverse Provides: " << endl;
       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()  << " (= " << (Prv->ProvideVersion == 0 ? "" : Prv.ProvideVersion()) << ")"<< endl;

    }
 
    return true;
    }
 
    return true;


@@ -267,11 +239,14 @@ static bool DumpPackage(CommandLine &CmdL)
 // ShowHashTableStats - Show stats about a hashtable                   /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // ShowHashTableStats - Show stats about a hashtable                   /*{{{*/
 // ---------------------------------------------------------------------
 /* */

+static map_pointer_t PackageNext(pkgCache::Package const * const P) { return P->NextPackage; }
+static map_pointer_t GroupNext(pkgCache::Group const * const G) { return G->Next; }

 template<class T>
 static void ShowHashTableStats(std::string Type,
                                T *StartP,
                                map_pointer_t *Hashtable,
 template<class T>
 static void ShowHashTableStats(std::string Type,
                                T *StartP,
                                map_pointer_t *Hashtable,

-                               unsigned long Size)
+                               unsigned long Size,
+                              map_pointer_t(*Next)(T const * const))

 {
    // hashtable stats for the HashTable
    unsigned long NumBuckets = Size;
 {
    // hashtable stats for the HashTable
    unsigned long NumBuckets = Size;


@@ -290,7 +265,7 @@ static void ShowHashTableStats(std::string Type,
       }
       ++UsedBuckets;
       unsigned long ThisBucketSize = 0;
       }
       ++UsedBuckets;
       unsigned long ThisBucketSize = 0;

-      for (; P != StartP; P = StartP + P->Next)
+      for (; P != StartP; P = StartP + Next(P))

          ++ThisBucketSize;
       Entries += ThisBucketSize;
       LongestBucket = std::max(ThisBucketSize, LongestBucket);
          ++ThisBucketSize;
       Entries += ThisBucketSize;
       LongestBucket = std::max(ThisBucketSize, LongestBucket);


@@ -307,10 +282,16 @@ static void ShowHashTableStats(std::string Type,
 // Stats - Dump some nice statistics                                   /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // Stats - Dump some nice statistics                                   /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-static bool Stats(CommandLine &)
+static bool Stats(CommandLine &CmdL)

 {
 {

+   if (CmdL.FileSize() > 1) {
+      _error->Error(_("apt-cache stats does not take any arguments"));
+      return false;
+   }
+

    pkgCacheFile CacheFile;
    pkgCache *Cache = CacheFile.GetPkgCache();
    pkgCacheFile CacheFile;
    pkgCache *Cache = CacheFile.GetPkgCache();

+

    if (unlikely(Cache == NULL))
       return false;
 
    if (unlikely(Cache == NULL))
       return false;
 


@@ -361,14 +342,14 @@ static bool Stats(CommandLine &)
    cout << _("  Single virtual packages: ") << DVirt << endl;
    cout << _("  Mixed virtual packages: ") << NVirt << endl;
    cout << _("  Missing: ") << Missing << endl;
    cout << _("  Single virtual packages: ") << DVirt << endl;
    cout << _("  Mixed virtual packages: ") << NVirt << endl;
    cout << _("  Missing: ") << Missing << endl;

-   
+

    cout << _("Total distinct versions: ") << Cache->Head().VersionCount << " (" <<
       SizeToStr(Cache->Head().VersionCount*Cache->Head().VersionSz) << ')' << endl;
    cout << _("Total distinct descriptions: ") << Cache->Head().DescriptionCount << " (" <<
       SizeToStr(Cache->Head().DescriptionCount*Cache->Head().DescriptionSz) << ')' << endl;
    cout << _("Total distinct versions: ") << Cache->Head().VersionCount << " (" <<
       SizeToStr(Cache->Head().VersionCount*Cache->Head().VersionSz) << ')' << endl;
    cout << _("Total distinct descriptions: ") << Cache->Head().DescriptionCount << " (" <<
       SizeToStr(Cache->Head().DescriptionCount*Cache->Head().DescriptionSz) << ')' << endl;

-   cout << _("Total dependencies: ") << Cache->Head().DependsCount << " (" << 
-      SizeToStr(Cache->Head().DependsCount*Cache->Head().DependencySz) << ')' << endl;
-   
+   cout << _("Total dependencies: ") << Cache->Head().DependsCount << "/" << Cache->Head().DependsDataCount << " (" <<
+      SizeToStr((Cache->Head().DependsCount*Cache->Head().DependencySz) +
+           (Cache->Head().DependsDataCount*Cache->Head().DependencyDataSz)) << ')' << endl;

    cout << _("Total ver/file relations: ") << Cache->Head().VerFileCount << " (" <<
       SizeToStr(Cache->Head().VerFileCount*Cache->Head().VerFileSz) << ')' << endl;
    cout << _("Total Desc/File relations: ") << Cache->Head().DescFileCount << " (" <<
    cout << _("Total ver/file relations: ") << Cache->Head().VerFileCount << " (" <<
       SizeToStr(Cache->Head().VerFileCount*Cache->Head().VerFileSz) << ')' << endl;
    cout << _("Total Desc/File relations: ") << Cache->Head().DescFileCount << " (" <<


@@ -408,23 +389,27 @@ static bool Stats(CommandLine &)
            stritems.insert(Prv->ProvideVersion);
       }
    }
            stritems.insert(Prv->ProvideVersion);
       }
    }

-   for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F)
+   for (pkgCache::RlsFileIterator F = Cache->RlsFileBegin(); F != Cache->RlsFileEnd(); ++F)

    {
       stritems.insert(F->FileName);
       stritems.insert(F->Archive);
       stritems.insert(F->Codename);
    {
       stritems.insert(F->FileName);
       stritems.insert(F->Archive);
       stritems.insert(F->Codename);

-      stritems.insert(F->Component);

       stritems.insert(F->Version);
       stritems.insert(F->Origin);
       stritems.insert(F->Label);
       stritems.insert(F->Version);
       stritems.insert(F->Origin);
       stritems.insert(F->Label);

-      stritems.insert(F->Architecture);

       stritems.insert(F->Site);
       stritems.insert(F->Site);

+   }
+   for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F)
+   {
+      stritems.insert(F->FileName);
+      stritems.insert(F->Architecture);
+      stritems.insert(F->Component);

       stritems.insert(F->IndexType);
    }
       stritems.insert(F->IndexType);
    }

+

    unsigned long Size = 0;
    for (std::set<map_stringitem_t>::const_iterator i = stritems.begin(); i != stritems.end(); ++i)
       Size += strlen(Cache->StrP + *i) + 1;
    unsigned long Size = 0;
    for (std::set<map_stringitem_t>::const_iterator i = stritems.begin(); i != stritems.end(); ++i)
       Size += strlen(Cache->StrP + *i) + 1;

-

    cout << _("Total globbed strings: ") << stritems.size() << " (" << SizeToStr(Size) << ')' << endl;
    stritems.clear();
 
    cout << _("Total globbed strings: ") << stritems.size() << " (" << SizeToStr(Size) << ')' << endl;
    stritems.clear();
 


@@ -441,17 +426,19 @@ static bool Stats(CommandLine &)
       APT_CACHESIZE(VersionCount, VersionSz) +
       APT_CACHESIZE(DescriptionCount, DescriptionSz) +
       APT_CACHESIZE(DependsCount, DependencySz) +
       APT_CACHESIZE(VersionCount, VersionSz) +
       APT_CACHESIZE(DescriptionCount, DescriptionSz) +
       APT_CACHESIZE(DependsCount, DependencySz) +

+      APT_CACHESIZE(DependsDataCount, DependencyDataSz) +
+      APT_CACHESIZE(ReleaseFileCount, ReleaseFileSz) +

       APT_CACHESIZE(PackageFileCount, PackageFileSz) +
       APT_CACHESIZE(VerFileCount, VerFileSz) +
       APT_CACHESIZE(DescFileCount, DescFileSz) +
       APT_CACHESIZE(ProvidesCount, ProvidesSz) +
       APT_CACHESIZE(PackageFileCount, PackageFileSz) +
       APT_CACHESIZE(VerFileCount, VerFileSz) +
       APT_CACHESIZE(DescFileCount, DescFileSz) +
       APT_CACHESIZE(ProvidesCount, ProvidesSz) +

-      (2 * Cache->Head().HashTableSize * sizeof(map_id_t));
+      (2 * Cache->Head().GetHashTableSize() * sizeof(map_id_t));

    cout << _("Total space accounted for: ") << SizeToStr(Total) << endl;
 #undef APT_CACHESIZE
 
    // hashtable stats
    cout << _("Total space accounted for: ") << SizeToStr(Total) << endl;
 #undef APT_CACHESIZE
 
    // hashtable stats

-   ShowHashTableStats<pkgCache::Package>("PkgHashTable", Cache->PkgP, Cache->Head().PkgHashTable(), Cache->Head().HashTableSize);
-   ShowHashTableStats<pkgCache::Group>("GrpHashTable", Cache->GrpP, Cache->Head().GrpHashTable(), Cache->Head().HashTableSize);
+   ShowHashTableStats<pkgCache::Package>("PkgHashTable", Cache->PkgP, Cache->Head().PkgHashTableP(), Cache->Head().GetHashTableSize(), PackageNext);
+   ShowHashTableStats<pkgCache::Group>("GrpHashTable", Cache->GrpP, Cache->Head().GrpHashTableP(), Cache->Head().GetHashTableSize(), GroupNext);

 
    return true;
 }
 
    return true;
 }


@@ -575,6 +562,12 @@ static bool DumpAvail(CommandLine &)
    
    LocalitySort(VFList,Count,sizeof(*VFList));
 
    
    LocalitySort(VFList,Count,sizeof(*VFList));
 

+   std::vector<pkgTagSection::Tag> RW;
+   RW.push_back(pkgTagSection::Tag::Remove("Status"));
+   RW.push_back(pkgTagSection::Tag::Remove("Config-Version"));
+   FileFd stdoutfd;
+   stdoutfd.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly, false);
+

    // Iterate over all the package files and write them out.
    char *Buffer = new char[Cache->HeaderP->MaxVerFileSize+10];
    for (pkgCache::VerFile **J = VFList; *J != 0;)
    // Iterate over all the package files and write them out.
    char *Buffer = new char[Cache->HeaderP->MaxVerFileSize+10];
    for (pkgCache::VerFile **J = VFList; *J != 0;)


@@ -615,168 +608,37 @@ static bool DumpAvail(CommandLine &)
         if (PkgF.Read(Buffer,VF.Size + Jitter) == false)
            break;
         Buffer[VF.Size + Jitter] = '\n';
         if (PkgF.Read(Buffer,VF.Size + Jitter) == false)
            break;
         Buffer[VF.Size + Jitter] = '\n';

-        
+

         // See above..
         if ((File->Flags & pkgCache::Flag::NotSource) == pkgCache::Flag::NotSource)
         {
            pkgTagSection Tags;
         // See above..
         if ((File->Flags & pkgCache::Flag::NotSource) == pkgCache::Flag::NotSource)
         {
            pkgTagSection Tags;

-           TFRewriteData RW[] = {{"Status", NULL, NULL},{"Config-Version", NULL, NULL},{NULL, NULL, NULL}};
-           const char *Zero = 0;

            if (Tags.Scan(Buffer+Jitter,VF.Size+1) == false ||
            if (Tags.Scan(Buffer+Jitter,VF.Size+1) == false ||

-               TFRewrite(stdout,Tags,&Zero,RW) == false)
+               Tags.Write(stdoutfd, NULL, RW) == false ||
+               stdoutfd.Write("\n", 1) == false)

            {
               _error->Error("Internal Error, Unable to parse a package record");
               break;
            }
            {
               _error->Error("Internal Error, Unable to parse a package record");
               break;
            }

-           fputc('\n',stdout);

         }
         else
         {
         }
         else
         {

-           if (fwrite(Buffer+Jitter,VF.Size+1,1,stdout) != 1)
+           if (stdoutfd.Write(Buffer + Jitter, VF.Size + 1) == false)

               break;
         }
               break;
         }

-        
+

         Pos = VF.Offset + VF.Size;
       }
 
         Pos = VF.Offset + VF.Size;
       }
 

-      fflush(stdout);

       if (_error->PendingError() == true)
          break;
    }
       if (_error->PendingError() == true)
          break;
    }

-   
+

    delete [] Buffer;
    delete [] VFList;
    return !_error->PendingError();
 }
                                                                        /*}}}*/
    delete [] Buffer;
    delete [] VFList;
    return !_error->PendingError();
 }
                                                                        /*}}}*/

-// ShowDepends - Helper for printing out a dependency tree             /*{{{*/
-static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
-{
-   pkgCacheFile CacheFile;
-   pkgCache *Cache = CacheFile.GetPkgCache();
-   if (unlikely(Cache == NULL))
-      return false;
-
-   CacheSetHelperVirtuals helper(false);
-   APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::CacheSetHelper::CANDIDATE, helper);
-   if (verset.empty() == true && helper.virtualPkgs.empty() == true)
-      return _error->Error(_("No packages found"));
-   std::vector<bool> Shown(Cache->Head().PackageCount);
-
-   bool const Recurse = _config->FindB("APT::Cache::RecurseDepends", false);
-   bool const Installed = _config->FindB("APT::Cache::Installed", false);
-   bool const Important = _config->FindB("APT::Cache::Important", false);
-   bool const ShowDepType = _config->FindB("APT::Cache::ShowDependencyType", RevDepends == false);
-   bool const ShowVersion = _config->FindB("APT::Cache::ShowVersion", false);
-   bool const ShowPreDepends = _config->FindB("APT::Cache::ShowPre-Depends", true);
-   bool const ShowDepends = _config->FindB("APT::Cache::ShowDepends", true);
-   bool const ShowRecommends = _config->FindB("APT::Cache::ShowRecommends", Important == false);
-   bool const ShowSuggests = _config->FindB("APT::Cache::ShowSuggests", Important == false);
-   bool const ShowReplaces = _config->FindB("APT::Cache::ShowReplaces", Important == false);
-   bool const ShowConflicts = _config->FindB("APT::Cache::ShowConflicts", Important == false);
-   bool const ShowBreaks = _config->FindB("APT::Cache::ShowBreaks", Important == false);
-   bool const ShowEnhances = _config->FindB("APT::Cache::ShowEnhances", Important == false);
-   bool const ShowOnlyFirstOr = _config->FindB("APT::Cache::ShowOnlyFirstOr", false);
-
-   while (verset.empty() != true)
-   {
-      pkgCache::VerIterator Ver = *verset.begin();
-      verset.erase(verset.begin());
-      pkgCache::PkgIterator Pkg = Ver.ParentPkg();
-      Shown[Pkg->ID] = true;
-
-        cout << Pkg.FullName(true) << endl;
-
-        if (RevDepends == true)
-           cout << "Reverse Depends:" << endl;
-        for (pkgCache::DepIterator D = RevDepends ? Pkg.RevDependsList() : Ver.DependsList();
-             D.end() == false; ++D)
-        {
-           switch (D->Type) {
-           case pkgCache::Dep::PreDepends: if (!ShowPreDepends) continue; break;
-           case pkgCache::Dep::Depends: if (!ShowDepends) continue; break;
-           case pkgCache::Dep::Recommends: if (!ShowRecommends) continue; break;
-           case pkgCache::Dep::Suggests: if (!ShowSuggests) continue; break;
-           case pkgCache::Dep::Replaces: if (!ShowReplaces) continue; break;       case pkgCache::Dep::Conflicts: if (!ShowConflicts) continue; break;
-           case pkgCache::Dep::DpkgBreaks: if (!ShowBreaks) continue; break;
-           case pkgCache::Dep::Enhances: if (!ShowEnhances) continue; break;
-           }
-
-           pkgCache::PkgIterator Trg = RevDepends ? D.ParentPkg() : D.TargetPkg();
-
-           if((Installed && Trg->CurrentVer != 0) || !Installed)
-             {
-
-               if ((D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or && ShowOnlyFirstOr == false)
-                 cout << " |";
-               else
-                 cout << "  ";
-           
-               // Show the package
-               if (ShowDepType == true)
-                 cout << D.DepType() << ": ";
-               if (Trg->VersionList == 0)
-                 cout << "<" << Trg.FullName(true) << ">";
-               else
-                 cout << Trg.FullName(true);
-               if (ShowVersion == true && D->Version != 0)
-                  cout << " (" << pkgCache::CompTypeDeb(D->CompareOp) << ' ' << D.TargetVer() << ')';
-               cout << std::endl;
-
-               if (Recurse == true && Shown[Trg->ID] == false)
-               {
-                 Shown[Trg->ID] = true;
-                 verset.insert(APT::VersionSet::FromPackage(CacheFile, Trg, APT::CacheSetHelper::CANDIDATE, helper));
-               }
-
-             }
-           
-           // Display all solutions
-           SPtrArray<pkgCache::Version *> List = D.AllTargets();
-           pkgPrioSortList(*Cache,List);
-           for (pkgCache::Version **I = List; *I != 0; I++)
-           {
-              pkgCache::VerIterator V(*Cache,*I);
-              if (V != Cache->VerP + V.ParentPkg()->VersionList ||
-                  V->ParentPkg == D->Package)
-                 continue;
-              cout << "    " << V.ParentPkg().FullName(true) << endl;
-
-               if (Recurse == true && Shown[V.ParentPkg()->ID] == false)
-               {
-                 Shown[V.ParentPkg()->ID] = true;
-                 verset.insert(APT::VersionSet::FromPackage(CacheFile, V.ParentPkg(), APT::CacheSetHelper::CANDIDATE, helper));
-               }
-           }
-
-           if (ShowOnlyFirstOr == true)
-              while ((D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or) ++D;
-        }
-   }
-
-   for (APT::PackageSet::const_iterator Pkg = helper.virtualPkgs.begin();
-       Pkg != helper.virtualPkgs.end(); ++Pkg)
-      cout << '<' << Pkg.FullName(true) << '>' << endl;
-
-   return true;
-}
-                                                                       /*}}}*/
-// Depends - Print out a dependency tree                               /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool Depends(CommandLine &CmdL)
-{
-   return ShowDepends(CmdL, false);
-}
-                                                                       /*}}}*/
-// RDepends - Print out a reverse dependency tree                      /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool RDepends(CommandLine &CmdL)
-{
-   return ShowDepends(CmdL, true);
-}
-                                                                       /*}}}*/

 // xvcg - Generate a graph for xvcg                                    /*{{{*/
 // ---------------------------------------------------------------------
 // Code contributed from Junichi Uekawa <dancer@debian.org> on 20 June 2002.
 // xvcg - Generate a graph for xvcg                                    /*{{{*/
 // ---------------------------------------------------------------------
 // Code contributed from Junichi Uekawa <dancer@debian.org> on 20 June 2002.


@@ -1192,290 +1054,6 @@ static bool Dotty(CommandLine &CmdL)
    return true;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/

-// DisplayRecord - Displays the complete record for the package                /*{{{*/
-// ---------------------------------------------------------------------
-/* This displays the package record from the proper package index file. 
-   It is not used by DumpAvail for performance reasons. */
-
-static APT_PURE unsigned char const* skipDescriptionFields(unsigned char const * DescP)
-{
-   char const * const TagName = "\nDescription";
-   size_t const TagLen = strlen(TagName);
-   while ((DescP = (unsigned char*)strchr((char*)DescP, '\n')) != NULL)
-   {
-      if (DescP[1] == ' ')
-        DescP += 2;
-      else if (strncmp((char*)DescP, TagName, TagLen) == 0)
-        DescP += TagLen;
-      else
-        break;
-   }
-   if (DescP != NULL)
-      ++DescP;
-   return DescP;
-}
-static bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V)
-{
-   pkgCache *Cache = CacheFile.GetPkgCache();
-   if (unlikely(Cache == NULL))
-      return false;
-
-   // Find an appropriate file
-   pkgCache::VerFileIterator Vf = V.FileList();
-   for (; Vf.end() == false; ++Vf)
-      if ((Vf.File()->Flags & pkgCache::Flag::NotSource) == 0)
-        break;
-   if (Vf.end() == true)
-      Vf = V.FileList();
-      
-   // Check and load the package list file
-   pkgCache::PkgFileIterator I = Vf.File();
-   if (I.IsOk() == false)
-      return _error->Error(_("Package file %s is out of sync."),I.FileName());
-
-   FileFd PkgF;
-   if (PkgF.Open(I.FileName(), FileFd::ReadOnly, FileFd::Extension) == false)
-      return false;
-
-   // Read the record (and ensure that it ends with a newline and NUL)
-   unsigned char *Buffer = new unsigned char[Cache->HeaderP->MaxVerFileSize+2];
-   Buffer[Vf->Size] = '\n';
-   Buffer[Vf->Size+1] = '\0';
-   if (PkgF.Seek(Vf->Offset) == false ||
-       PkgF.Read(Buffer,Vf->Size) == false)
-   {
-      delete [] Buffer;
-      return false;
-   }
-
-   // Get a pointer to start of Description field
-   const unsigned char *DescP = (unsigned char*)strstr((char*)Buffer, "\nDescription");
-   if (DescP != NULL)
-      ++DescP;
-   else
-      DescP = Buffer + Vf->Size;
-
-   // Write all but Description
-   size_t const length = DescP - Buffer;
-   if (length != 0 && FileFd::Write(STDOUT_FILENO, Buffer, length) == false)
-   {
-      delete [] Buffer;
-      return false;
-   }
-
-   // Show the right description
-   pkgRecords Recs(*Cache);
-   pkgCache::DescIterator Desc = V.TranslatedDescription();
-   if (Desc.end() == false)
-   {
-      pkgRecords::Parser &P = Recs.Lookup(Desc.FileList());
-      cout << "Description" << ( (strcmp(Desc.LanguageCode(),"") != 0) ? "-" : "" ) << Desc.LanguageCode() << ": " << P.LongDesc();
-      cout << std::endl << "Description-md5: " << Desc.md5() << std::endl;
-
-      // Find the first field after the description (if there is any)
-      DescP = skipDescriptionFields(DescP);
-   }
-   // else we have no translation, so we found a lonely Description-md5 -> don't skip it
-
-   // write the rest of the buffer, but skip mixed in Descriptions* fields
-   while (DescP != NULL)
-   {
-      const unsigned char * const Start = DescP;
-      const unsigned char *End = (unsigned char*)strstr((char*)DescP, "\nDescription");
-      if (End == NULL)
-      {
-        End = &Buffer[Vf->Size];
-        DescP = NULL;
-      }
-      else
-      {
-        ++End; // get the newline into the output
-        DescP = skipDescriptionFields(End + strlen("Description"));
-      }
-      size_t const length = End - Start;
-      if (length != 0 && FileFd::Write(STDOUT_FILENO, Start, length) == false)
-      {
-        delete [] Buffer;
-        return false;
-      }
-   }
-
-   // write a final newline after the last field
-   cout<<endl;
-
-   delete [] Buffer;
-   return true;
-}
-                                                                       /*}}}*/
-struct ExDescFile
-{
-   pkgCache::DescFile *Df;
-   map_id_t ID;
-};
-
-// Search - Perform a search                                           /*{{{*/
-// ---------------------------------------------------------------------
-/* This searches the package names and package descriptions for a pattern */
-static bool Search(CommandLine &CmdL)
-{
-   bool const ShowFull = _config->FindB("APT::Cache::ShowFull",false);
-   bool const NamesOnly = _config->FindB("APT::Cache::NamesOnly",false);
-   unsigned int const NumPatterns = CmdL.FileSize() -1;
-   
-   pkgCacheFile CacheFile;
-   pkgCache *Cache = CacheFile.GetPkgCache();
-   pkgDepCache::Policy *Plcy = CacheFile.GetPolicy();
-   if (unlikely(Cache == NULL || Plcy == NULL))
-      return false;
-
-   // Make sure there is at least one argument
-   if (NumPatterns < 1)
-      return _error->Error(_("You must give at least one search pattern"));
-   
-   // Compile the regex pattern
-   regex_t *Patterns = new regex_t[NumPatterns];
-   memset(Patterns,0,sizeof(*Patterns)*NumPatterns);
-   for (unsigned I = 0; I != NumPatterns; I++)
-   {
-      if (regcomp(&Patterns[I],CmdL.FileList[I+1],REG_EXTENDED | REG_ICASE | 
-                 REG_NOSUB) != 0)
-      {
-        for (; I != 0; I--)
-           regfree(&Patterns[I]);
-        return _error->Error("Regex compilation error");
-      }      
-   }
-   
-   if (_error->PendingError() == true)
-   {
-      for (unsigned I = 0; I != NumPatterns; I++)
-        regfree(&Patterns[I]);
-      return false;
-   }
-   
-   size_t const descCount = Cache->HeaderP->GroupCount + 1;
-   ExDescFile *DFList = new ExDescFile[descCount];
-   memset(DFList,0,sizeof(*DFList) * descCount);
-
-   bool *PatternMatch = new bool[descCount * NumPatterns];
-   memset(PatternMatch,false,sizeof(*PatternMatch) * descCount * NumPatterns);
-
-   // Map versions that we want to write out onto the VerList array.
-   for (pkgCache::GrpIterator G = Cache->GrpBegin(); G.end() == false; ++G)
-   {
-      size_t const PatternOffset = G->ID * NumPatterns;
-      size_t unmatched = 0, matched = 0;
-      for (unsigned I = 0; I < NumPatterns; ++I)
-      {
-        if (PatternMatch[PatternOffset + I] == true)
-           ++matched;
-        else if (regexec(&Patterns[I],G.Name(),0,0,0) == 0)
-           PatternMatch[PatternOffset + I] = true;
-        else
-           ++unmatched;
-      }
-
-      // already dealt with this package?
-      if (matched == NumPatterns)
-        continue;
-
-      // Doing names only, drop any that don't match..
-      if (NamesOnly == true && unmatched == NumPatterns)
-        continue;
-
-      // Find the proper version to use
-      pkgCache::PkgIterator P = G.FindPreferredPkg();
-      if (P.end() == true)
-        continue;
-      pkgCache::VerIterator V = Plcy->GetCandidateVer(P);
-      if (V.end() == false)
-      {
-        pkgCache::DescIterator const D = V.TranslatedDescription();
-        //FIXME: packages without a description can't be found
-        if (D.end() == true)
-           continue;
-        DFList[G->ID].Df = D.FileList();
-        DFList[G->ID].ID = G->ID;
-      }
-
-      if (unmatched == NumPatterns)
-        continue;
-
-      // Include all the packages that provide matching names too
-      for (pkgCache::PrvIterator Prv = P.ProvidesList() ; Prv.end() == false; ++Prv)
-      {
-        pkgCache::VerIterator V = Plcy->GetCandidateVer(Prv.OwnerPkg());
-        if (V.end() == true)
-           continue;
-
-        unsigned long id = Prv.OwnerPkg().Group()->ID;
-        pkgCache::DescIterator const D = V.TranslatedDescription();
-        //FIXME: packages without a description can't be found
-        if (D.end() == true)
-           continue;
-        DFList[id].Df = D.FileList();
-        DFList[id].ID = id;
-
-        size_t const PrvPatternOffset = id * NumPatterns;
-        for (unsigned I = 0; I < NumPatterns; ++I)
-           PatternMatch[PrvPatternOffset + I] = PatternMatch[PatternOffset + I];
-      }
-   }
-
-   LocalitySort(&DFList->Df,Cache->HeaderP->GroupCount,sizeof(*DFList));
-
-   // Create the text record parser
-   pkgRecords Recs(*Cache);
-   // Iterate over all the version records and check them
-   for (ExDescFile *J = DFList; J->Df != 0; ++J)
-   {
-      pkgRecords::Parser &P = Recs.Lookup(pkgCache::DescFileIterator(*Cache,J->Df));
-      size_t const PatternOffset = J->ID * NumPatterns;
-
-      if (NamesOnly == false)
-      {
-        string const LongDesc = P.LongDesc();
-        for (unsigned I = 0; I < NumPatterns; ++I)
-        {
-           if (PatternMatch[PatternOffset + I] == true)
-              continue;
-           else if (regexec(&Patterns[I],LongDesc.c_str(),0,0,0) == 0)
-              PatternMatch[PatternOffset + I] = true;
-        }
-      }
-
-      bool matchedAll = true;
-      for (unsigned I = 0; I < NumPatterns; ++I)
-        if (PatternMatch[PatternOffset + I] == false)
-        {
-           matchedAll = false;
-           break;
-        }
-
-      if (matchedAll == true)
-      {
-        if (ShowFull == true)
-        {
-           const char *Start;
-           const char *End;
-           P.GetRec(Start,End);
-           fwrite(Start,End-Start,1,stdout);
-           putc('\n',stdout);
-        }       
-        else
-           printf("%s - %s\n",P.Name().c_str(),P.ShortDesc().c_str());
-      }
-   }
-   
-   delete [] DFList;
-   delete [] PatternMatch;
-   for (unsigned I = 0; I != NumPatterns; I++)
-      regfree(&Patterns[I]);
-   if (ferror(stdout))
-       return _error->Error("Write to stdout failed");
-   return true;
-}
-                                                                       /*}}}*/

 /* ShowAuto - show automatically installed packages (sorted)           {{{*/
 static bool ShowAuto(CommandLine &)
 {
 /* ShowAuto - show automatically installed packages (sorted)           {{{*/
 static bool ShowAuto(CommandLine &)
 {


@@ -1501,30 +1079,6 @@ static bool ShowAuto(CommandLine &)
    return true;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/

-// ShowPackage - Dump the package record to the screen                 /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool ShowPackage(CommandLine &CmdL)
-{
-   pkgCacheFile CacheFile;
-   CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
-   APT::CacheSetHelper::VerSelector const select = _config->FindB("APT::Cache::AllVersions", true) ?
-                       APT::CacheSetHelper::ALL : APT::CacheSetHelper::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 (verset.empty() == true)
-   {
-      if (helper.virtualPkgs.empty() == true)
-        return _error->Error(_("No packages found"));
-      else
-        _error->Notice(_("No packages found"));
-   }
-   return true;
-}
-                                                                       /*}}}*/

 // ShowPkgNames - Show package names                                   /*{{{*/
 // ---------------------------------------------------------------------
 /* This does a prefix match on the first argument */
 // ShowPkgNames - Show package names                                   /*{{{*/
 // ---------------------------------------------------------------------
 /* This does a prefix match on the first argument */


@@ -1561,172 +1115,6 @@ static bool ShowPkgNames(CommandLine &CmdL)
       cout << I.Name() << endl;
    }
    
       cout << I.Name() << endl;
    }
    

-   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) {
-        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)
-      {
-        // 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;
 }
                                                                        /*}}}*/
    return true;
 }
                                                                        /*}}}*/


@@ -1814,116 +1202,58 @@ static bool GenCaches(CommandLine &)
    return CacheFile.BuildCaches(&Progress, true);
 }
                                                                        /*}}}*/
    return CacheFile.BuildCaches(&Progress, true);
 }
                                                                        /*}}}*/

-// ShowHelp - Show a help screen                                       /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-static bool ShowHelp(CommandLine &)
+bool ShowHelp(CommandLine &)                                           /*{{{*/

 {
 {

-   ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
-           COMMON_ARCH,__DATE__,__TIME__);
-   
-   if (_config->FindB("version") == true)
-     return true;
-
-   cout << 
+   std::cout <<

     _("Usage: apt-cache [options] command\n"
     _("Usage: apt-cache [options] command\n"

-      "       apt-cache [options] showpkg pkg1 [pkg2 ...]\n"
-      "       apt-cache [options] showsrc pkg1 [pkg2 ...]\n"
-      "\n"
-      "apt-cache is a low-level tool used to query information\n"
-      "from APT's binary cache files\n"
+      "       apt-cache [options] show pkg1 [pkg2 ...]\n"

       "\n"
       "\n"

-      "Commands:\n"
-      "   gencaches - Build both the package and source cache\n"
-      "   showpkg - Show some general information for a single package\n"
-      "   showsrc - Show source records\n"
-      "   stats - Show some basic statistics\n"
-      "   dump - Show the entire file in a terse form\n"
-      "   dumpavail - Print an available file to stdout\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"
-      "   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"
-      "   dotty - Generate package graphs for GraphViz\n"
-      "   xvcg - Generate package graphs for xvcg\n"
-      "   policy - Show policy settings\n"
-      "\n"
-      "Options:\n"
-      "  -h   This help text.\n"
-      "  -p=? The package cache.\n"
-      "  -s=? The source cache.\n"
-      "  -q   Disable progress indicator.\n"
-      "  -i   Show only important deps for the unmet command.\n"
-      "  -c=? Read this configuration file\n"
-      "  -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n"
-      "See the apt-cache(8) and apt.conf(5) manual pages for more information.\n");
+      "apt-cache queries and displays available information about installed\n"
+      "as well as installable packages. It works exclusively on the data\n"
+      "acquired via the 'update' command of e.g. apt-get to the local cache.\n"
+      "The displayed information can therefore be outdated if the last update\n"
+      "is too long ago, but in exchange apt-cache works independently of the\n"
+      "availability of the configured sources (e.g. offline).\n");

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

+std::vector<aptDispatchWithHelp> GetCommands()                         /*{{{*/
+{
+   return {
+      {"gencaches",&GenCaches, nullptr},
+      {"showsrc",&ShowSrcPackage, _("Show source records")},
+      {"showpkg",&DumpPackage, nullptr},
+      {"stats",&Stats, nullptr},
+      {"dump",&Dump, nullptr},
+      {"dumpavail",&DumpAvail, nullptr},
+      {"unmet",&UnMet, nullptr},
+      {"search",&DoSearch, _("Search the package list for a regex pattern")},
+      {"depends",&Depends, _("Show raw dependency information for a package")},
+      {"rdepends",&RDepends, _("Show reverse dependency information for a package")},
+      {"dotty",&Dotty, nullptr},
+      {"xvcg",&XVcg, nullptr},
+      {"show",&ShowPackage, _("Show a readable record for the package")},
+      {"pkgnames",&ShowPkgNames, _("List the names of all packages in the system")},
+      {"showauto",&ShowAuto, nullptr},
+      {"policy",&Policy, _("Show policy settings")},
+      {"madison",&Madison, nullptr},
+      {nullptr, nullptr, nullptr}
+   };
+}
+                                                                       /*}}}*/

 int main(int argc,const char *argv[])                                  /*{{{*/
 {
 int main(int argc,const char *argv[])                                  /*{{{*/
 {

-   CommandLine::Dispatch Cmds[] =  {{"help",&ShowHelp},
-                                    {"gencaches",&GenCaches},
-                                    {"showsrc",&ShowSrcPackage},
-                                    {"showpkg",&DumpPackage},
-                                    {"stats",&Stats},
-                                    {"dump",&Dump},
-                                    {"dumpavail",&DumpAvail},
-                                    {"unmet",&UnMet},
-                                    {"search",&Search},
-                                    {"depends",&Depends},
-                                    {"rdepends",&RDepends},
-                                    {"dotty",&Dotty},
-                                    {"xvcg",&XVcg},
-                                    {"show",&ShowPackage},
-                                    {"pkgnames",&ShowPkgNames},
-                                    {"showauto",&ShowAuto},
-                                    {"policy",&Policy},
-                                    {"madison",&Madison},
-                                    {0,0}};
-
-   std::vector<CommandLine::Args> Args = getCommandArgs("apt-cache", CommandLine::GetCommand(Cmds, argc, argv));
-
-   // Set up gettext support
-   setlocale(LC_ALL,"");
-   textdomain(PACKAGE);
+   InitLocale();

 
    // Parse the command line and initialize the package library
 
    // Parse the command line and initialize the package library

-   CommandLine CmdL(Args.data(),_config);
-   if (pkgInitConfig(*_config) == false ||
-       CmdL.Parse(argc,argv) == false ||
-       pkgInitSystem(*_config,_system) == false)
-   {
-      _error->DumpErrors();
-      return 100;
-   }
+   CommandLine CmdL;
+   auto const Cmds = ParseCommandLine(CmdL, APT_CMD::APT_CACHE, &_config, &_system, argc, argv);

 
 

-   // See if the help should be shown
-   if (_config->FindB("help") == true ||
-       CmdL.FileSize() == 0)
-   {
-      ShowHelp(CmdL);
-      return 0;
-   }
-   
-   // Deal with stdout not being a tty
-   if (!isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)
-      _config->Set("quiet","1");
+   InitOutput();

 
    if (_config->Exists("APT::Cache::Generate") == true)
       _config->Set("pkgCacheFile::Generate", _config->FindB("APT::Cache::Generate", true));
 
 
    if (_config->Exists("APT::Cache::Generate") == true)
       _config->Set("pkgCacheFile::Generate", _config->FindB("APT::Cache::Generate", true));
 

-   // Match the operation
-   CmdL.DispatchArg(Cmds);
-
-   // Print any errors or warnings found during parsing
-   bool const Errors = _error->PendingError();
-   if (_config->FindI("quiet",0) > 0)
-      _error->DumpErrors();
-   else
-      _error->DumpErrors(GlobalError::DEBUG);
-   return Errors == true ? 100 : 0;
+   return DispatchCommandLine(CmdL, Cmds);

 }
                                                                        /*}}}*/
 }
                                                                        /*}}}*/