Update French manpage translation

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

diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc
index 2411bfe89e34fc4d4d0010bf25414f8714311c26..b1b8f970f0938081c53dc732283498fa64e63c58 100644 (file)
--- a/apt-pkg/depcache.cc
+++ b/apt-pkg/depcache.cc
@@ -15,6 +15,7 @@
 #include <apt-pkg/algorithms.h>
 
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/strutl.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/pkgsystem.h>
 #include <apt-pkg/tagfile.h>
@@ -47,7 +48,6 @@ ConfigValueInSubTree(const char* SubTree, const char *needle)
    return false;
 }
 
-
 pkgDepCache::ActionGroup::ActionGroup(pkgDepCache &cache) :
   cache(cache), released(false)
 {
@@ -83,6 +83,8 @@ pkgDepCache::ActionGroup::~ActionGroup()
 pkgDepCache::pkgDepCache(pkgCache *pCache,Policy *Plcy) :
   group_level(0), Cache(pCache), PkgState(0), DepState(0)
 {
+   DebugMarker = _config->FindB("Debug::pkgDepCache::Marker", false);
+   DebugAutoInstall = _config->FindB("Debug::pkgDepCache::AutoInstall", false);
    delLocalPolicy = 0;
    LocalPolicy = Plcy;
    if (LocalPolicy == 0)
@@ -705,7 +707,8 @@ void pkgDepCache::Update(PkgIterator const &Pkg)
 // DepCache::MarkKeep - Put the package in the keep state              /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgDepCache::MarkKeep(PkgIterator const &Pkg, bool Soft, bool FromUser)
+void pkgDepCache::MarkKeep(PkgIterator const &Pkg, bool Soft, bool FromUser,
+                           unsigned long Depth)
 {
    // Simplifies other routines.
    if (Pkg.end() == true)
@@ -746,6 +749,9 @@ void pkgDepCache::MarkKeep(PkgIterator const &Pkg, bool Soft, bool FromUser)
      P.Flags &= ~Flag::Auto;
 #endif
 
+   if (DebugMarker == true)
+      std::clog << OutputInDepth(Depth) << "MarkKeep " << Pkg << std::endl;
+
    RemoveSizes(Pkg);
    RemoveStates(Pkg);
 
@@ -765,7 +771,8 @@ void pkgDepCache::MarkKeep(PkgIterator const &Pkg, bool Soft, bool FromUser)
 // DepCache::MarkDelete - Put the package in the delete state          /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgDepCache::MarkDelete(PkgIterator const &Pkg, bool rPurge)
+void pkgDepCache::MarkDelete(PkgIterator const &Pkg, bool rPurge,
+                             unsigned long Depth)
 {
    // Simplifies other routines.
    if (Pkg.end() == true)
@@ -787,6 +794,9 @@ void pkgDepCache::MarkDelete(PkgIterator const &Pkg, bool rPurge)
    if (Pkg->VersionList == 0)
       return;
 
+   if (DebugMarker == true)
+      std::clog << OutputInDepth(Depth) << "MarkDelete " << Pkg << std::endl;
+
    RemoveSizes(Pkg);
    RemoveStates(Pkg);
    
@@ -826,7 +836,7 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
        P.CandidateVer == (Version *)Pkg.CurrentVer()))
    {
       if (P.CandidateVer == (Version *)Pkg.CurrentVer() && P.InstallVer == 0)
-        MarkKeep(Pkg, false, FromUser);
+        MarkKeep(Pkg, false, FromUser, Depth+1);
       return;
    }
 
@@ -868,6 +878,9 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
    if (AutoInst == false)
       return;
 
+   if (DebugMarker == true)
+      std::clog << OutputInDepth(Depth) << "MarkInstall " << Pkg << std::endl;
+
    DepIterator Dep = P.InstVerIter(*this).DependsList();
    for (; Dep.end() != true;)
    {
@@ -937,12 +950,12 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
         }
       }
       if(isNewImportantDep)
-        if(_config->FindB("Debug::pkgDepCache::AutoInstall",false) == true)
-           std::clog << "new important dependency: " 
+        if(DebugAutoInstall == true)
+           std::clog << OutputInDepth(Depth) << "new important dependency: "
                      << Start.TargetPkg().Name() << std::endl;
       if(isPreviouslySatisfiedImportantDep)
-       if(_config->FindB("Debug::pkgDepCache::AutoInstall", false) == true)
-         std::clog << "previously satisfied important dependency on "
+       if(DebugAutoInstall == true)
+         std::clog << OutputInDepth(Depth) << "previously satisfied important dependency on "
                    << Start.TargetPkg().Name() << std::endl;
 
       // skip important deps if the package is already installed
@@ -991,17 +1004,19 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
            }
         }
         
-        if (InstPkg.end() == false) 
+        if (InstPkg.end() == false &&
+            AutoInstOk(InstPkg, (*this)[InstPkg].CandidateVerIter(*this), Start))
         {
-           if(_config->FindB("Debug::pkgDepCache::AutoInstall",false) == true)
-              std::clog << "Installing " << InstPkg.Name() 
-                        << " as dep of " << Pkg.Name() 
+           if(DebugAutoInstall == true)
+              std::clog << OutputInDepth(Depth) << "Installing " << InstPkg.Name()
+                        << " as " << Start.DepType() << " of " << Pkg.Name()
                         << std::endl;
            // now check if we should consider it a automatic dependency or not
            if(Pkg.Section() && ConfigValueInSubTree("APT::Never-MarkAuto-Sections", Pkg.Section()))
            {
-              if(_config->FindB("Debug::pkgDepCache::AutoInstall",false) == true)
-                 std::clog << "Setting NOT as auto-installed (direct dep of pkg in APT::Never-MarkAuto-Sections)" << std::endl;
+              if(DebugAutoInstall == true)
+                 std::clog << OutputInDepth(Depth) << "Setting NOT as auto-installed (direct "
+                            << Start.DepType() << " of pkg in APT::Never-MarkAuto-Sections)" << std::endl;
               MarkInstall(InstPkg,true,Depth + 1, true);
            }
            else 
@@ -1028,15 +1043,31 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
            PkgIterator Pkg = Ver.ParentPkg();
 
            if (Start->Type != Dep::DpkgBreaks)
-              MarkDelete(Pkg);
+           {
+              if(AutoInstOk(Pkg, VerIterator(*this), Start))
+                 MarkDelete(Pkg);
+           }
            else
-              if (PkgState[Pkg->ID].CandidateVer != *I)
+              if (PkgState[Pkg->ID].CandidateVer != *I &&
+                  AutoInstOk(Pkg, VerIterator(*this, PkgState[Pkg->ID].CandidateVer), Start))
                  MarkInstall(Pkg,true,Depth + 1, false, ForceImportantDeps);
         }
         continue;
       }      
    }
 }
+
+// DepCache::AutoInstOk - check if it is to install this package       /*{{{*/
+// ---------------------------------------------------------------------
+/* The default implementation just honors dpkg hold
+   But an application using this  library can override this method
+   to control the MarkInstall behaviour */
+bool pkgDepCache::AutoInstOk(const PkgIterator &Pkg, 
+                             const VerIterator &v,
+                             const DepIterator &d)
+{
+   return (Pkg->SelectedState != pkgCache::State::Hold);
+}
                                                                        /*}}}*/
 // DepCache::SetReInstall - Set the reinstallation flag                        /*{{{*/
 // ---------------------------------------------------------------------