implement proper progress report with OpProgress

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

diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index a3286391bc7ff6146ce04f76b4821e18fb4ff957..4e4077feb3a5dafcda09003ccb00ca0f3e790f66 100644 (file)
--- 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   
    
@@ -45,6 +45,8 @@ using namespace std;
    file matches the V0 policy engine. */
 pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner)
 {
+   if (Owner == 0 || &(Owner->Head()) == 0)
+      return;
    PFPriority = new signed short[Owner->Head().PackageFileCount];
    Pins = new Pin[Owner->Head().PackageCount];
 
@@ -70,9 +72,10 @@ 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..
@@ -149,13 +152,6 @@ pkgCache::VerIterator pkgPolicy::GetCandidateVer(pkgCache::PkgIterator const &Pk
    {
       /* Lets see if this version is the installed version */
       bool instVer = (Pkg.CurrentVer() == Ver);
-      if (Ver.Pseudo() == true && instVer == false)
-      {
-        pkgCache::PkgIterator const allPkg = Ver.ParentPkg().Group().FindPkg("all");
-        if (allPkg->CurrentVer != 0 && allPkg.CurrentVer()->Hash == Ver->Hash &&
-            strcmp(allPkg.CurVersion(), Ver.VerStr()) == 0)
-           instVer = true;
-      }
 
       for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; VF++)
       {
@@ -273,6 +269,10 @@ signed short pkgPolicy::GetPriority(pkgCache::PkgIterator const &Pkg)
    }
    
    return 0;
+}
+signed short pkgPolicy::GetPriority(pkgCache::PkgFileIterator const &File)
+{
+   return PFPriority[File->ID];
 }
                                                                        /*}}}*/
 // PreferenceSection class - Overriding the default TrimRecord method  /*{{{*/
@@ -327,7 +327,7 @@ bool ReadPinFile(pkgPolicy &Plcy,string File)
    if (File.empty() == true)
       File = _config->FindFile("Dir::Etc::Preferences");
 
-   if (FileExists(File) == false)
+   if (RealFileExists(File) == false)
       return true;
    
    FileFd Fd(File,FileFd::ReadOnly);