make http size check work

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

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index 2ed1bf5d4284316c39355972f80ebed36acedde0..0f4f7e1ce1e9ef30a9ce9bd716e9c46bd5263988 100644 (file)
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -191,7 +191,7 @@ static bool UnMet(CommandLine &CmdL)
    {
       CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
       APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,
    {
       CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
       APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,

-                               APT::VersionList::CANDIDATE, helper);
+                               APT::CacheSetHelper::CANDIDATE, helper);

       for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)
         if (ShowUnMet(V, Important) == false)
            return false;
       for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)
         if (ShowUnMet(V, Important) == false)
            return false;


@@ -270,34 +270,36 @@ static bool DumpPackage(CommandLine &CmdL)
 template<class T>
 static void ShowHashTableStats(std::string Type,
                                T *StartP,
 template<class T>
 static void ShowHashTableStats(std::string Type,
                                T *StartP,

-                               map_ptrloc *Hashtable,
+                               map_pointer_t *Hashtable,

                                unsigned long Size)
 {
    // hashtable stats for the HashTable
                                unsigned long Size)
 {
    // hashtable stats for the HashTable

-   long NumBuckets = Size;
-   long UsedBuckets = 0;
-   long UnusedBuckets = 0;
-   long LongestBucket = 0;
-   long ShortestBucket = NumBuckets;
+   unsigned long NumBuckets = Size;
+   unsigned long UsedBuckets = 0;
+   unsigned long UnusedBuckets = 0;
+   unsigned long LongestBucket = 0;
+   unsigned long ShortestBucket = NumBuckets;
+   unsigned long Entries = 0;

    for (unsigned int i=0; i < NumBuckets; ++i)
    {
       T *P = StartP + Hashtable[i];
       if(P == 0 || P == StartP)
       {
    for (unsigned int i=0; i < NumBuckets; ++i)
    {
       T *P = StartP + Hashtable[i];
       if(P == 0 || P == StartP)
       {

-         UnusedBuckets++;
+         ++UnusedBuckets;

          continue;
       }
          continue;
       }

-      long ThisBucketSize = 0;
+      ++UsedBuckets;
+      unsigned long ThisBucketSize = 0;

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

-         ThisBucketSize++;
+         ++ThisBucketSize;
+      Entries += ThisBucketSize;

       LongestBucket = std::max(ThisBucketSize, LongestBucket);
       ShortestBucket = std::min(ThisBucketSize, ShortestBucket);
       LongestBucket = std::max(ThisBucketSize, LongestBucket);
       ShortestBucket = std::min(ThisBucketSize, ShortestBucket);

-      UsedBuckets += ThisBucketSize;

    }
    }

-   cout << "Total buckets " << Type << ": " << SizeToStr(NumBuckets) << std::endl;
-   cout << "  Unused: " << SizeToStr(UnusedBuckets) << std::endl;
+   cout << "Total buckets in " << Type << ": " << NumBuckets << std::endl;
+   cout << "  Unused: " << UnusedBuckets << std::endl;

    cout << "  Used: " << UsedBuckets  << std::endl;
    cout << "  Used: " << UsedBuckets  << std::endl;

-   cout << "  Average entries: " << UsedBuckets/(double)NumBuckets << std::endl;
+   cout << "  Average entries: " << Entries/(double)NumBuckets << std::endl;

    cout << "  Longest: " << LongestBucket << std::endl;
    cout << "  Shortest: " << ShortestBucket << std::endl;
 }
    cout << "  Longest: " << LongestBucket << std::endl;
    cout << "  Shortest: " << ShortestBucket << std::endl;
 }


@@ -373,50 +375,83 @@ static bool Stats(CommandLine &)
       SizeToStr(Cache->Head().DescFileCount*Cache->Head().DescFileSz) << ')' << endl;
    cout << _("Total Provides mappings: ") << Cache->Head().ProvidesCount << " (" <<
       SizeToStr(Cache->Head().ProvidesCount*Cache->Head().ProvidesSz) << ')' << endl;
       SizeToStr(Cache->Head().DescFileCount*Cache->Head().DescFileSz) << ')' << endl;
    cout << _("Total Provides mappings: ") << Cache->Head().ProvidesCount << " (" <<
       SizeToStr(Cache->Head().ProvidesCount*Cache->Head().ProvidesSz) << ')' << endl;

-   
-   // String list stats
-   unsigned long Size = 0;
-   unsigned long Count = 0;
-   for (pkgCache::StringItem *I = Cache->StringItemP + Cache->Head().StringList;
-        I!= Cache->StringItemP; I = Cache->StringItemP + I->NextItem)
-   {
-      Count++;
-      Size += strlen(Cache->StrP + I->String) + 1;
-   }
-   cout << _("Total globbed strings: ") << Count << " (" << SizeToStr(Size) << ')' << endl;

 
 

-   unsigned long DepVerSize = 0;
+   // String list stats
+   std::set<map_stringitem_t> stritems;
+   for (pkgCache::GrpIterator G = Cache->GrpBegin(); G.end() == false; ++G)
+      stritems.insert(G->Name);

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

+      stritems.insert(P->Arch);

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

+        if (V->VerStr != 0)
+           stritems.insert(V->VerStr);
+        if (V->Section != 0)
+           stritems.insert(V->Section);
+        stritems.insert(V->SourcePkgName);
+        stritems.insert(V->SourceVerStr);

         for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D)
         {
            if (D->Version != 0)
         for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D)
         {
            if (D->Version != 0)

-              DepVerSize += strlen(D.TargetVer()) + 1;
+              stritems.insert(D->Version);
+        }
+        for (pkgCache::DescIterator D = V.DescriptionList(); D.end() == false; ++D)
+        {
+           stritems.insert(D->md5sum);
+           stritems.insert(D->language_code);

         }
       }
         }
       }

+      for (pkgCache::PrvIterator Prv = P.ProvidesList(); Prv.end() == false; ++Prv)
+      {
+        if (Prv->ProvideVersion != 0)
+           stritems.insert(Prv->ProvideVersion);
+      }

    }
    }

-   cout << _("Total dependency version space: ") << SizeToStr(DepVerSize) << endl;
-   
+   for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F)
+   {
+      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->Architecture);
+      stritems.insert(F->Site);
+      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;
+
+   cout << _("Total globbed strings: ") << stritems.size() << " (" << SizeToStr(Size) << ')' << endl;
+   stritems.clear();
+

    unsigned long Slack = 0;
    for (int I = 0; I != 7; I++)
       Slack += Cache->Head().Pools[I].ItemSize*Cache->Head().Pools[I].Count;
    cout << _("Total slack space: ") << SizeToStr(Slack) << endl;
    unsigned long Slack = 0;
    for (int I = 0; I != 7; I++)
       Slack += Cache->Head().Pools[I].ItemSize*Cache->Head().Pools[I].Count;
    cout << _("Total slack space: ") << SizeToStr(Slack) << endl;

-   
+

    unsigned long Total = 0;
    unsigned long Total = 0;

-   Total = Slack + Size + Cache->Head().DependsCount*Cache->Head().DependencySz + 
-           Cache->Head().VersionCount*Cache->Head().VersionSz +
-           Cache->Head().PackageCount*Cache->Head().PackageSz + 
-           Cache->Head().VerFileCount*Cache->Head().VerFileSz +
-           Cache->Head().ProvidesCount*Cache->Head().ProvidesSz;
+#define APT_CACHESIZE(X,Y) (Cache->Head().X * Cache->Head().Y)
+   Total = Slack + Size +
+      APT_CACHESIZE(GroupCount, GroupSz) +
+      APT_CACHESIZE(PackageCount, PackageSz) +
+      APT_CACHESIZE(VersionCount, VersionSz) +
+      APT_CACHESIZE(DescriptionCount, DescriptionSz) +
+      APT_CACHESIZE(DependsCount, DependencySz) +
+      APT_CACHESIZE(PackageFileCount, PackageFileSz) +
+      APT_CACHESIZE(VerFileCount, VerFileSz) +
+      APT_CACHESIZE(DescFileCount, DescFileSz) +
+      APT_CACHESIZE(ProvidesCount, ProvidesSz) +
+      (2 * Cache->Head().HashTableSize * sizeof(map_id_t));

    cout << _("Total space accounted for: ") << SizeToStr(Total) << endl;
    cout << _("Total space accounted for: ") << SizeToStr(Total) << endl;

+#undef APT_CACHESIZE

 
    // hashtable stats
 
    // hashtable stats

-   int HashTableSize = sizeof(Cache->HeaderP->PkgHashTable)/sizeof(map_ptrloc);
-   ShowHashTableStats<pkgCache::Package>("PkgHashTable", Cache->PkgP, Cache->HeaderP->PkgHashTable, HashTableSize);
-   HashTableSize = sizeof(Cache->HeaderP->GrpHashTable)/sizeof(map_ptrloc);
-   ShowHashTableStats<pkgCache::Group>("GrpHashTable", Cache->GrpP, Cache->HeaderP->GrpHashTable, HashTableSize);
+   ShowHashTableStats<pkgCache::Package>("PkgHashTable", Cache->PkgP, Cache->Head().PkgHashTable(), Cache->Head().HashTableSize);
+   ShowHashTableStats<pkgCache::Group>("GrpHashTable", Cache->GrpP, Cache->Head().GrpHashTable(), Cache->Head().HashTableSize);

 
    return true;
 }
 
    return true;
 }


@@ -623,7 +658,7 @@ static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
       return false;
 
    CacheSetHelperVirtuals helper(false);
       return false;
 
    CacheSetHelperVirtuals helper(false);

-   APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
+   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);
    if (verset.empty() == true && helper.virtualPkgs.empty() == true)
       return _error->Error(_("No packages found"));
    std::vector<bool> Shown(Cache->Head().PackageCount);


@@ -691,7 +726,7 @@ static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
                if (Recurse == true && Shown[Trg->ID] == false)
                {
                  Shown[Trg->ID] = true;
                if (Recurse == true && Shown[Trg->ID] == false)
                {
                  Shown[Trg->ID] = true;

-                 verset.insert(APT::VersionSet::FromPackage(CacheFile, Trg, APT::VersionSet::CANDIDATE, helper));
+                 verset.insert(APT::VersionSet::FromPackage(CacheFile, Trg, APT::CacheSetHelper::CANDIDATE, helper));

                }
 
              }
                }
 
              }


@@ -710,7 +745,7 @@ static bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
                if (Recurse == true && Shown[V.ParentPkg()->ID] == false)
                {
                  Shown[V.ParentPkg()->ID] = true;
                if (Recurse == true && Shown[V.ParentPkg()->ID] == false)
                {
                  Shown[V.ParentPkg()->ID] = true;

-                 verset.insert(APT::VersionSet::FromPackage(CacheFile, V.ParentPkg(), APT::VersionSet::CANDIDATE, helper));
+                 verset.insert(APT::VersionSet::FromPackage(CacheFile, V.ParentPkg(), APT::CacheSetHelper::CANDIDATE, helper));

                }
            }
 
                }
            }
 


@@ -805,9 +840,9 @@ static bool XVcg(CommandLine &CmdL)
 
    // Load the list of packages from the command line into the show list
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);
 
    // Load the list of packages from the command line into the show list
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);

-   std::list<APT::PackageSet::Modifier> mods;
-   mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
-   mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
+   std::list<APT::CacheSetHelper::PkgModifier> mods;
+   mods.push_back(APT::CacheSetHelper::PkgModifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
+   mods.push_back(APT::CacheSetHelper::PkgModifier(1, "^", APT::PackageSet::Modifier::POSTFIX));

    std::map<unsigned short, APT::PackageSet> pkgsets =
                APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
 
    std::map<unsigned short, APT::PackageSet> pkgsets =
                APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
 


@@ -1017,9 +1052,9 @@ static bool Dotty(CommandLine &CmdL)
 
    // Load the list of packages from the command line into the show list
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);
 
    // Load the list of packages from the command line into the show list
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);

-   std::list<APT::PackageSet::Modifier> mods;
-   mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
-   mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX));
+   std::list<APT::CacheSetHelper::PkgModifier> mods;
+   mods.push_back(APT::CacheSetHelper::PkgModifier(0, ",", APT::PackageSet::Modifier::POSTFIX));
+   mods.push_back(APT::CacheSetHelper::PkgModifier(1, "^", APT::PackageSet::Modifier::POSTFIX));

    std::map<unsigned short, APT::PackageSet> pkgsets =
                APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
 
    std::map<unsigned short, APT::PackageSet> pkgsets =
                APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper);
 


@@ -1275,7 +1310,7 @@ static bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V)
 struct ExDescFile
 {
    pkgCache::DescFile *Df;
 struct ExDescFile
 {
    pkgCache::DescFile *Df;

-   map_ptrloc ID;
+   map_id_t ID;

 };
 
 // Search - Perform a search                                           /*{{{*/
 };
 
 // Search - Perform a search                                           /*{{{*/


@@ -1322,8 +1357,8 @@ static bool Search(CommandLine &CmdL)
    ExDescFile *DFList = new ExDescFile[descCount];
    memset(DFList,0,sizeof(*DFList) * descCount);
 
    ExDescFile *DFList = new ExDescFile[descCount];
    memset(DFList,0,sizeof(*DFList) * descCount);
 

-   bool PatternMatch[descCount * NumPatterns];
-   memset(PatternMatch,false,sizeof(PatternMatch));
+   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)
 
    // Map versions that we want to write out onto the VerList array.
    for (pkgCache::GrpIterator G = Cache->GrpBegin(); G.end() == false; ++G)


@@ -1433,6 +1468,7 @@ static bool Search(CommandLine &CmdL)
    }
    
    delete [] DFList;
    }
    
    delete [] DFList;

+   delete [] PatternMatch;

    for (unsigned I = 0; I != NumPatterns; I++)
       regfree(&Patterns[I]);
    if (ferror(stdout))
    for (unsigned I = 0; I != NumPatterns; I++)
       regfree(&Patterns[I]);
    if (ferror(stdout))


@@ -1472,8 +1508,8 @@ static bool ShowPackage(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
 {
    pkgCacheFile CacheFile;
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);

-   APT::VersionList::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
-                       APT::VersionList::ALL : APT::VersionList::CANDIDATE;
+   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)
    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)