* merged with apt--fixes--0

Patches applied:

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-7
   * fixed incorrect man-page example

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-8
   * changelog udpate

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-9
   * we only need to check once for xmlto

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-10
   * fix a bug in a man-page, fix a problem with overly long lines in apt-cdrom

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-11
   * merged with apt--main--0

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-12
   * fix a incorrect error message (it always added .gz regardless what was downloaded)

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-13
   * merged with main

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-14
   * added Hashsum support for file and cdrom 

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-15
   * added README.arch

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-16
   * merged with main

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-17
   * move the changelog to the right place

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-18
   * Change pkgPolicy::Pin from private to protected 

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-19
   * added a default constructor for PrvIterator 

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-20
   * applied otavios patch to reread the statusFile on debSystem::Initialize

 * otavio@debian.org--2005/apt--fixes--0--patch-28
   Reread status configuration, needed for clients using independent apt ...

6 files changed, 27 insertions, 14 deletions

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index c39d3fdde..dea68f3ee 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -142,20 +142,21 @@ pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner,
 {
    Decompression = false;
    Erase = false;
-   
+
    DestFile = _config->FindDir("Dir::State::lists") + "partial/";
    DestFile += URItoFileName(URI);
 
    if(comprExt.empty()) 
    {
-      // autoselect 
-      if(FileExists("/usr/bin/bzip2"))
-	 Desc.URI = URI + ".bz2"; 
-      else
-	 Desc.URI = URI + ".gz"; 
+      // autoselect the compression method
+      if(FileExists("/usr/bin/bzip2")) 
+	 CompressionExtension = ".bz2";
+      else 
+	 CompressionExtension = ".gz";
    } else {
-      Desc.URI = URI + comprExt; 
+      CompressionExtension = comprExt;
    }
+   Desc.URI = URI + CompressionExtension; 
 
    Desc.Description = URIDesc;
    Desc.Owner = this;
@@ -905,7 +906,8 @@ void pkgAcqArchive::Done(string Message,unsigned long Size,string Md5Hash,
       {
 	 Status = StatError;
 	 ErrorText = _("MD5Sum mismatch");
-	 Rename(DestFile,DestFile + ".FAILED");
+	 if(FileExists(DestFile))
+	    Rename(DestFile,DestFile + ".FAILED");
 	 return;
       }
    }
diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index ea71153d5..90f80368b 100644
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -92,7 +92,8 @@ class pkgAcqIndex : public pkgAcquire::Item
    pkgAcquire::ItemDesc Desc;
    string RealURI;
    string ExpectedMD5;
-   
+   string CompressionExtension;
+
    public:
    
    // Specialized action members
@@ -100,7 +101,7 @@ class pkgAcqIndex : public pkgAcquire::Item
    virtual void Done(string Message,unsigned long Size,string Md5Hash,
 		     pkgAcquire::MethodConfig *Cnf);
    virtual string Custom600Headers();
-   virtual string DescURI() {return RealURI + ".gz";};
+   virtual string DescURI() {return RealURI + CompressionExtension;};
 
    pkgAcqIndex(pkgAcquire *Owner,string URI,string URIDesc,
 	       string ShortDesct, string ExpectedMD5, string compressExt="");
diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h
index 62d2695dd..ce3c4165e 100644
--- a/apt-pkg/cacheiterators.h
+++ b/apt-pkg/cacheiterators.h
@@ -222,7 +222,7 @@ class pkgCache::PrvIterator
    void operator ++(int) {if (Prv != Owner->ProvideP) Prv = Owner->ProvideP +
 	(Type == PrvVer?Prv->NextPkgProv:Prv->NextProvides);};
    inline void operator ++() {operator ++(0);};
-   inline bool end() const {return Prv == Owner->ProvideP?true:false;};
+   inline bool end() const {return Owner == 0 || Prv == Owner->ProvideP?true:false;};
    
    // Comparison
    inline bool operator ==(const PrvIterator &B) const {return Prv == B.Prv;};
@@ -244,6 +244,8 @@ class pkgCache::PrvIterator
    inline PkgIterator OwnerPkg() {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[Prv->Version].ParentPkg);};
    inline unsigned long Index() const {return Prv - Owner->ProvideP;};
 
+   inline PrvIterator() : Owner(0), Prv(0), Type(PrvVer) {};
+
    inline PrvIterator(pkgCache &Owner,Provides *Trg,Version *) :
           Prv(Trg), Type(PrvVer), Owner(&Owner) 
    {
diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index ca74aa685..c067cf1ee 100644
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -422,6 +422,9 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source)
    {      
       F.getline(Buffer,sizeof(Buffer));
       CurLine++;
+      if (F.fail() && !F.eof())
+	 return _error->Error(_("Line %u too long in source list %s."),
+			      CurLine,File.c_str());
       _strtabexpand(Buffer,sizeof(Buffer));
       _strstrip(Buffer);
             
diff --git a/apt-pkg/deb/debsystem.cc b/apt-pkg/deb/debsystem.cc
index 0b3a4f742..2d805ea6f 100644
--- a/apt-pkg/deb/debsystem.cc
+++ b/apt-pkg/deb/debsystem.cc
@@ -164,7 +164,12 @@ bool debSystem::Initialize(Configuration &Cnf)
    Cnf.CndSet("Dir::State::userstatus","status.user"); // Defunct
    Cnf.CndSet("Dir::State::status","/var/lib/dpkg/status");
    Cnf.CndSet("Dir::Bin::dpkg","/usr/bin/dpkg");
-   
+
+   if (StatusFile) {
+     delete StatusFile;
+     StatusFile = 0;
+   }
+
    return true;
 }
 									/*}}}*/
diff --git a/apt-pkg/policy.h b/apt-pkg/policy.h
index 15f204798..40ebd3f70 100644
--- a/apt-pkg/policy.h
+++ b/apt-pkg/policy.h
@@ -45,6 +45,8 @@ using std::vector;
 
 class pkgPolicy : public pkgDepCache::Policy
 {
+   protected:
+
    struct Pin
    {
       pkgVersionMatch::MatchType Type;
@@ -58,8 +60,6 @@ class pkgPolicy : public pkgDepCache::Policy
       string Pkg;
    };
    
-   protected:
-   
    Pin *Pins;
    signed short *PFPriority;
    vector<Pin> Defaults;