X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/dde0c674e423e5f06d1e319e3a096054607a5f72..bda94cb8432b3905f5757e92573fd16e73cb183f:/apt-pkg/depcache.cc

diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc
index 46fbc9e58..31410e2a6 100644
--- a/apt-pkg/depcache.cc
+++ b/apt-pkg/depcache.cc
@@ -964,11 +964,26 @@ bool pkgDepCache::IsModeChangeOk(ModeList const mode, PkgIterator const &Pkg,
    if (unlikely(Pkg.end() == true || Pkg->VersionList == 0))
       return false;
 
+   // the user is always right
+   if (FromUser == true)
+      return true;
+
+   StateCache &P = PkgState[Pkg->ID];
+
+   // if previous state was set by user only user can reset it
+   if ((P.iFlags & Protected) == Protected)
+   {
+      if (unlikely(DebugMarker == true) && P.Mode != mode)
+	 std::clog << OutputInDepth(Depth) << "Ignore Mark" << PrintMode(mode)
+		   << " of " << Pkg << " as its mode (" << PrintMode(P.Mode)
+		   << ") is protected" << std::endl;
+      return false;
+   }
    // enforce dpkg holds
-   if (FromUser == false && mode != ModeKeep && Pkg->SelectedState == pkgCache::State::Hold &&
+   else if (mode != ModeKeep && Pkg->SelectedState == pkgCache::State::Hold &&
 	    _config->FindB("APT::Ignore-Hold",false) == false)
    {
-      if (unlikely(DebugMarker == true) && PkgState[Pkg->ID].Mode != mode)
+      if (unlikely(DebugMarker == true) && P.Mode != mode)
 	 std::clog << OutputInDepth(Depth) << "Hold prevents Mark" << PrintMode(mode)
 		   << " of " << Pkg << std::endl;
       return false;
@@ -1041,7 +1056,7 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
    Update(Pkg);
    AddSizes(Pkg);
 
-   if (AutoInst == false)
+   if (AutoInst == false || _config->Find("APT::Solver::Name", "internal") != "internal")
       return;
 
    if (DebugMarker == true)
@@ -1252,11 +1267,6 @@ void pkgDepCache::SetReInstall(PkgIterator const &Pkg,bool To)
    
    AddStates(Pkg);
    AddSizes(Pkg);
-
-   if (unlikely(Pkg.CurrentVer().end() == true))
-      return;
-
-   SetReInstall(Pkg.Group().FindPkg("all"), To);
 }
 									/*}}}*/
 // DepCache::SetCandidateVersion - Change the candidate version		/*{{{*/
@@ -1568,6 +1578,12 @@ bool pkgDepCache::Policy::IsImportantDep(DepIterator const &Dep)
    return false;
 }
 									/*}}}*/
+// Policy::GetPriority - Get the priority of the package pin		/*{{{*/
+signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgIterator const &Pkg)
+{ return 0; };
+signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgFileIterator const &File)
+{ return 0; };
+									/*}}}*/
 pkgDepCache::InRootSetFunc *pkgDepCache::GetRootSetFunc()		/*{{{*/
 {
   DefaultRootSetFunc *f = new DefaultRootSetFunc;
@@ -1593,6 +1609,9 @@ bool pkgDepCache::MarkFollowsSuggests()
 // pkgDepCache::MarkRequired - the main mark algorithm			/*{{{*/
 bool pkgDepCache::MarkRequired(InRootSetFunc &userFunc)
 {
+   if (_config->Find("APT::Solver::Name", "internal") != "internal")
+      return true;
+
    bool follow_recommends;
    bool follow_suggests;
    bool debug_autoremove = _config->FindB("Debug::pkgAutoRemove",false);