Merge branch 'debian/sid' into debian/experimental

[apt.git] / apt-pkg / indexrecords.cc

diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc
index 5dcaadd76de39de92df31e60c1120f84286694be..e97ea0ac9dfafb3c5f6048fabc0889a6b178cc57 100644 (file)
--- a/apt-pkg/indexrecords.cc
+++ b/apt-pkg/indexrecords.cc
@@ -37,6 +37,11 @@ APT_PURE string indexRecords::GetSuite() const
    return this->Suite;
 }
 
    return this->Suite;
 }
 

+APT_PURE bool indexRecords::GetSupportsAcquireByHash() const
+{
+   return this->SupportsAcquireByHash;
+}
+

 APT_PURE bool indexRecords::CheckDist(const string MaybeDist) const
 {
    return (this->Dist == MaybeDist
 APT_PURE bool indexRecords::CheckDist(const string MaybeDist) const
 {
    return (this->Dist == MaybeDist


@@ -86,12 +91,14 @@ bool indexRecords::Load(const string Filename)                              /*{{{*/
       strprintf(ErrorText, _("No sections in Release file %s"), Filename.c_str());
       return false;
    }
       strprintf(ErrorText, _("No sections in Release file %s"), Filename.c_str());
       return false;
    }

+   // FIXME: find better tag name
+   SupportsAcquireByHash = Section.FindB("Acquire-By-Hash", false);

 
    Suite = Section.FindS("Suite");
    Dist = Section.FindS("Codename");
 
 
    Suite = Section.FindS("Suite");
    Dist = Section.FindS("Codename");
 

-   int i;
-   for (i=0;HashString::SupportedHashes()[i] != NULL; i++)
+   bool FoundHashSum = false;
+   for (int i=0;HashString::SupportedHashes()[i] != NULL; i++)

    {
       if (!Section.Find(HashString::SupportedHashes()[i], Start, End))
         continue;
    {
       if (!Section.Find(HashString::SupportedHashes()[i], Start, End))
         continue;


@@ -103,16 +110,28 @@ bool indexRecords::Load(const string Filename)                            /*{{{*/
       {
         if (!parseSumData(Start, End, Name, Hash, Size))
            return false;
       {
         if (!parseSumData(Start, End, Name, Hash, Size))
            return false;

-        indexRecords::checkSum *Sum = new indexRecords::checkSum;
-        Sum->MetaKeyFilename = Name;
-        Sum->Hashes.push_back(HashString(HashString::SupportedHashes()[i],Hash));
-        Sum->Size = Size;
-        Entries[Name] = Sum;
+
+         if (Entries.find(Name) == Entries.end())
+         {
+            indexRecords::checkSum *Sum = new indexRecords::checkSum;
+            Sum->MetaKeyFilename = Name;
+            Sum->Size = Size;
+#if __GNUC__ >= 4
+       #pragma GCC diagnostic push
+       #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+            Sum->Hash = HashString(HashString::SupportedHashes()[i],Hash);
+#if __GNUC__ >= 4
+       #pragma GCC diagnostic pop
+#endif
+            Entries[Name] = Sum;
+         }
+         Entries[Name]->Hashes.push_back(HashString(HashString::SupportedHashes()[i],Hash));
+         FoundHashSum = true;

       }
       }

-      break;

    }
 
    }
 

-   if(HashString::SupportedHashes()[i] == NULL)
+   if(FoundHashSum == false)

    {
       strprintf(ErrorText, _("No Hash entry in Release file %s"), Filename.c_str());
       return false;
    {
       strprintf(ErrorText, _("No Hash entry in Release file %s"), Filename.c_str());
       return false;


@@ -239,6 +258,6 @@ indexRecords::indexRecords()
 }
 
 indexRecords::indexRecords(const string ExpectedDist) :
 }
 
 indexRecords::indexRecords(const string ExpectedDist) :

-   ExpectedDist(ExpectedDist), ValidUntil(0)
+   ExpectedDist(ExpectedDist), ValidUntil(0), SupportsAcquireByHash(false)

 {
 }
 {
 }