merged from the debian-sid branch

10 files changed, 61 insertions, 24 deletions

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index eabaadf90..cbf1d64a9 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -915,11 +915,35 @@ unsigned long FileFd::Tell()
 /* */
 unsigned long FileFd::Size()
 {
-   //TODO: For gz, do we need the actual file size here or the uncompressed length?
    struct stat Buf;
+   unsigned long size;
+   off_t orig_pos;
+
    if (fstat(iFd,&Buf) != 0)
       return _error->Errno("fstat","Unable to determine the file size");
-   return Buf.st_size;
+   size = Buf.st_size;
+
+   // only check gzsize if we are actually a gzip file, just checking for
+   // "gz" is not sufficient as uncompressed files will be opened with
+   // gzopen in "direct" mode as well
+   if (gz && !gzdirect(gz) && size > 0)
+   {
+       /* unfortunately zlib.h doesn't provide a gzsize(), so we have to do
+	* this ourselves; the original (uncompressed) file size is the last 32
+	* bits of the file */
+       orig_pos = lseek(iFd, 0, SEEK_CUR);
+       if (lseek(iFd, -4, SEEK_END) < 0)
+	   return _error->Errno("lseek","Unable to seek to end of gzipped file");
+       if (read(iFd, &size, 4) != 4)
+	   return _error->Errno("read","Unable to read original size of gzipped file");
+       size &= 0xFFFFFFFF;
+
+       if (lseek(iFd, orig_pos, SEEK_SET) < 0)
+	   return _error->Errno("lseek","Unable to seek in gzipped file");
+       return size;
+   }
+
+   return size;
 }
 									/*}}}*/
 // FileFd::Close - Close the file if the close flag is set		/*{{{*/
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index c1844de40..987f4c3a4 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -340,13 +340,13 @@ string SizeToStr(double Size)
    {
       if (ASize < 100 && I != 0)
       {
-         sprintf(S,"%'.1f%c",ASize,Ext[I]);
+         sprintf(S,"%'.1f %c",ASize,Ext[I]);
 	 break;
       }
       
       if (ASize < 10000)
       {
-         sprintf(S,"%'.0f%c",ASize,Ext[I]);
+         sprintf(S,"%'.0f %c",ASize,Ext[I]);
 	 break;
       }
       ASize /= 1000.0;
diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc
index ba5b3f266..a89a2574f 100644
--- a/apt-pkg/deb/debindexfile.cc
+++ b/apt-pkg/deb/debindexfile.cc
@@ -149,10 +149,11 @@ bool debSourcesIndex::Exists() const
 /* */
 unsigned long debSourcesIndex::Size() const
 {
-   struct stat S;
-   if (stat(IndexFile("Sources").c_str(),&S) != 0)
+   FileFd f = FileFd (IndexFile("Sources"), FileFd::ReadOnlyGzip);
+
+   if (f.Failed())
       return 0;
-   return S.st_size;
+   return f.Size();
 }
 									/*}}}*/
 
@@ -268,10 +269,11 @@ bool debPackagesIndex::Exists() const
 /* This is really only used for progress reporting. */
 unsigned long debPackagesIndex::Size() const
 {
-   struct stat S;
-   if (stat(IndexFile("Packages").c_str(),&S) != 0)
+   FileFd f = FileFd (IndexFile("Packages"), FileFd::ReadOnlyGzip);
+
+   if (f.Failed())
       return 0;
-   return S.st_size;
+   return f.Size();
 }
 									/*}}}*/
 // PackagesIndex::Merge - Load the index file into a cache		/*{{{*/
@@ -458,10 +460,12 @@ bool debTranslationsIndex::Exists() const
 /* This is really only used for progress reporting. */
 unsigned long debTranslationsIndex::Size() const
 {
-   struct stat S;
-   if (stat(IndexFile(Language).c_str(),&S) != 0)
+   FileFd f = FileFd (IndexFile(Language), FileFd::ReadOnlyGzip);
+
+   if (f.Failed())
       return 0;
-   return S.st_size;
+
+   return f.Size();
 }
 									/*}}}*/
 // TranslationsIndex::Merge - Load the index file into a cache		/*{{{*/
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index 5fb737970..da8b0271b 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -815,6 +815,12 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
    if (Section.FindFlag("NotAutomatic",FileI->Flags,
 			pkgCache::Flag::NotAutomatic) == false)
       _error->Warning("Bad NotAutomatic flag");
+   if (Section.FindFlag("ButAutomaticUpgrades",FileI->Flags,
+			pkgCache::Flag::ButAutomaticUpgrades) == false)
+      _error->Warning("Bad ButAutomaticUpgrades flag");
+   // overrule the NotAutomatic setting if needed as they are both present for compatibility
+   else if ((FileI->Flags & pkgCache::Flag::ButAutomaticUpgrades) == pkgCache::Flag::ButAutomaticUpgrades)
+      FileI->Flags &= ~pkgCache::Flag::NotAutomatic;
 
    return !_error->PendingError();
 }
diff --git a/apt-pkg/deb/debsystem.cc b/apt-pkg/deb/debsystem.cc
index ab08a8f4d..8619822df 100644
--- a/apt-pkg/deb/debsystem.cc
+++ b/apt-pkg/deb/debsystem.cc
@@ -164,8 +164,8 @@ bool debSystem::Initialize(Configuration &Cnf)
    /* These really should be jammed into a generic 'Local Database' engine
       which is yet to be determined. The functions in pkgcachegen should
       be the only users of these */
-   Cnf.CndSet("Dir::State::extended_states", Cnf.FindDir("Dir::State").append("extended_states"));
-   Cnf.CndSet("Dir::State::status", Cnf.FindDir("Dir", "/").append("var/lib/dpkg/status"));
+   Cnf.CndSet("Dir::State::extended_states", "extended_states");
+   Cnf.CndSet("Dir::State::status","/var/lib/dpkg/status");
    Cnf.CndSet("Dir::Bin::dpkg","/usr/bin/dpkg");
 
    if (StatusFile) {
diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc
index d3e45f76b..22043db08 100644
--- a/apt-pkg/depcache.cc
+++ b/apt-pkg/depcache.cc
@@ -1629,7 +1629,8 @@ pkgCache::VerIterator pkgDepCache::Policy::GetCandidateVer(PkgIterator const &Pk
 
 	 /* Stash the highest version of a not-automatic source, we use it
 	    if there is nothing better */
-	 if ((J.File()->Flags & Flag::NotAutomatic) != 0)
+	 if ((J.File()->Flags & Flag::NotAutomatic) != 0 ||
+	     (J.File()->Flags & Flag::ButAutomaticUpgrades) != 0)
 	 {
 	    if (Last.end() == true)
 	       Last = I;
diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc
index 49776aac7..cff34058c 100644
--- a/apt-pkg/packagemanager.cc
+++ b/apt-pkg/packagemanager.cc
@@ -328,7 +328,7 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg)
 
    // Sanity Check
    if (List->IsFlag(Pkg,pkgOrderList::Configured) == false)
-      return _error->Error(_("Could not perform immediate configuration on '%s'."
+      return _error->Error(_("Could not perform immediate configuration on '%s'. "
 			"Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),1);
 
    return true;
@@ -492,7 +492,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg)
       List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States);
       if (List->IsFlag(Pkg,pkgOrderList::Immediate) == true)
 	 if (SmartConfigure(Pkg) == false)
-	    return _error->Error(_("Could not perform immediate configuration on already unpacked '%s'."
+	    return _error->Error(_("Could not perform immediate configuration on already unpacked '%s'. "
 			"Please see man 5 apt.conf under APT::Immediate-Configure for details."),Pkg.Name());
       return true;
    }
@@ -613,7 +613,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg)
    // Perform immedate configuration of the package.
    if (List->IsFlag(Pkg,pkgOrderList::Immediate) == true)
       if (SmartConfigure(Pkg) == false)
-	 return _error->Error(_("Could not perform immediate configuration on '%s'."
+	 return _error->Error(_("Could not perform immediate configuration on '%s'. "
 			"Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),2);
    
    return true;
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc
index a66a5198d..324445fa7 100644
--- a/apt-pkg/pkgcache.cc
+++ b/apt-pkg/pkgcache.cc
@@ -731,6 +731,7 @@ bool pkgCache::VerIterator::Automatic() const
 {
    VerFileIterator Files = FileList();
    for (; Files.end() == false; Files++)
+      // Do not check ButAutomaticUpgrades here as it is kind of automatic…
       if ((Files.File()->Flags & pkgCache::Flag::NotAutomatic) != pkgCache::Flag::NotAutomatic)
 	 return true;
    return false;
diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h
index 799521784..82a69b2ca 100644
--- a/apt-pkg/pkgcache.h
+++ b/apt-pkg/pkgcache.h
@@ -146,7 +146,7 @@ class pkgCache								/*{{{*/
    struct Flag
    {
       enum PkgFlags {Auto=(1<<0),Essential=(1<<3),Important=(1<<4)};
-      enum PkgFFlags {NotSource=(1<<0),NotAutomatic=(1<<1)};
+      enum PkgFFlags {NotSource=(1<<0),NotAutomatic=(1<<1),ButAutomaticUpgrades=(1<<2)};
    };
    
    protected:
diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index a3286391b..4f9d56775 100644
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -16,7 +16,7 @@
    990         = Config file override package files
    989         = Start for preference auto-priorities
    500         = Default package files
-   100         = The status file
+   100         = The status file and ButAutomaticUpgrades sources
    0 -> 100    = NotAutomatic sources like experimental
    -inf -> 0   = Never selected   
    
@@ -70,9 +70,10 @@ bool pkgPolicy::InitDefaults()
       PFPriority[I->ID] = 500;
       if ((I->Flags & pkgCache::Flag::NotSource) == pkgCache::Flag::NotSource)
 	 PFPriority[I->ID] = 100;
-      else
-	 if ((I->Flags & pkgCache::Flag::NotAutomatic) == pkgCache::Flag::NotAutomatic)
-	    PFPriority[I->ID] = 1;
+      else if ((I->Flags & pkgCache::Flag::ButAutomaticUpgrades) == pkgCache::Flag::ButAutomaticUpgrades)
+	 PFPriority[I->ID] = 100;
+      else if ((I->Flags & pkgCache::Flag::NotAutomatic) == pkgCache::Flag::NotAutomatic)
+	 PFPriority[I->ID] = 1;
    }
 
    // Apply the defaults..