reorder classes a bit and make TryToInstallBuildDep use them

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

diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc
index 3ae5f5953997cb263429e6768186a99e40ced6d6..c93993ab18d61c8628aaab2eb0f45f9d765267eb 100644 (file)
--- a/apt-pkg/depcache.cc
+++ b/apt-pkg/depcache.cc
@@ -1255,6 +1255,10 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst,
    Update(Pkg);
    AddSizes(Pkg);
 
+   // always trigger the install of the all package for a pseudo package
+   if (P.CandidateVerIter(*Cache).Pseudo() == true)
+      MarkInstall(Pkg.Group().FindPkg("all"), AutoInst, Depth, FromUser, ForceImportantDeps);
+
    if (AutoInst == false)
       return;
 
@@ -1453,6 +1457,9 @@ bool pkgDepCache::IsInstallOk(PkgIterator const &Pkg,bool AutoInst,
 /* */
 void pkgDepCache::SetReInstall(PkgIterator const &Pkg,bool To)
 {
+   if (unlikely(Pkg.end() == true))
+      return;
+
    ActionGroup group(*this);
 
    RemoveSizes(Pkg);
@@ -1466,12 +1473,17 @@ void pkgDepCache::SetReInstall(PkgIterator const &Pkg,bool To)
    
    AddStates(Pkg);
    AddSizes(Pkg);
+
+   if (unlikely(Pkg.CurrentVer().end() == true) || Pkg.CurrentVer().Pseudo() == false)
+      return;
+
+   SetReInstall(Pkg.Group().FindPkg("all"), To);
 }
                                                                        /*}}}*/
 // DepCache::SetCandidateVersion - Change the candidate version                /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgDepCache::SetCandidateVersion(VerIterator TargetVer)
+void pkgDepCache::SetCandidateVersion(VerIterator TargetVer, bool const &Pseudo)
 {
    ActionGroup group(*this);
 
@@ -1489,6 +1501,28 @@ void pkgDepCache::SetCandidateVersion(VerIterator TargetVer)
    AddStates(Pkg);
    Update(Pkg);
    AddSizes(Pkg);
+
+   if (TargetVer.Pseudo() == false || Pseudo == false)
+      return;
+
+   // the version was pseudo: set all other pseudos also
+   pkgCache::GrpIterator Grp = Pkg.Group();
+   for (Pkg = Grp.FindPkg("any"); Pkg.end() == false; ++Pkg)
+   {
+      StateCache &P = PkgState[Pkg->ID];
+      if (TargetVer.SimilarVer(P.CandidateVerIter(*this)) == true ||
+         (P.CandidateVerIter(*this).Pseudo() == false &&
+          strcmp(Pkg.Arch(), "all") != 0))
+        continue;
+
+      for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver)
+      {
+        if (TargetVer.SimilarVer(Ver) == false)
+           continue;
+        SetCandidateVersion(Ver, false);
+        break;
+      }
+   }
 }
 
 void pkgDepCache::MarkAuto(const PkgIterator &Pkg, bool Auto)
@@ -1605,54 +1639,6 @@ bool pkgDepCache::Policy::IsImportantDep(DepIterator Dep)
    else if(Dep->Type == pkgCache::Dep::Suggests)
      return _config->FindB("APT::Install-Suggests", false);
 
-   return false;
-}
-                                                                       /*}}}*/
-pkgDepCache::DefaultRootSetFunc::DefaultRootSetFunc()                  /*{{{*/
-  : constructedSuccessfully(false)
-{
-  Configuration::Item const *Opts;
-  Opts = _config->Tree("APT::NeverAutoRemove");
-  if (Opts != 0 && Opts->Child != 0)
-    {
-      Opts = Opts->Child;
-      for (; Opts != 0; Opts = Opts->Next)
-       {
-         if (Opts->Value.empty() == true)
-           continue;
-
-         regex_t *p = new regex_t;
-         if(regcomp(p,Opts->Value.c_str(),
-                    REG_EXTENDED | REG_ICASE | REG_NOSUB) != 0)
-           {
-             regfree(p);
-             delete p;
-             _error->Error("Regex compilation error for APT::NeverAutoRemove");
-             return;
-           }
-
-         rootSetRegexp.push_back(p);
-       }
-    }
-
-  constructedSuccessfully = true;
-}
-                                                                       /*}}}*/
-pkgDepCache::DefaultRootSetFunc::~DefaultRootSetFunc()                 /*{{{*/
-{
-  for(unsigned int i = 0; i < rootSetRegexp.size(); i++)
-    {
-      regfree(rootSetRegexp[i]);
-      delete rootSetRegexp[i];
-    }
-}
-                                                                       /*}}}*/
-bool pkgDepCache::DefaultRootSetFunc::InRootSet(const pkgCache::PkgIterator &pkg) /*{{{*/
-{
-   for(unsigned int i = 0; i < rootSetRegexp.size(); i++)
-      if (regexec(rootSetRegexp[i], pkg.Name(), 0, 0, 0) == 0)
-        return true;
-
    return false;
 }
                                                                        /*}}}*/