X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/f19525d509d45790ae1adcd126c06431aecf522c..6e71ec6fcdcaa926c98fa58cd4af38e42556df15:/apt-private/private-show.cc?ds=sidebyside

diff --git a/apt-private/private-show.cc b/apt-private/private-show.cc
index 792c455a8..03229476e 100644
--- a/apt-private/private-show.cc
+++ b/apt-private/private-show.cc
@@ -258,6 +258,8 @@ bool ShowPackage(CommandLine &CmdL)					/*{{{*/
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
    APT::CacheSetHelper::VerSelector const select = _config->FindB("APT::Cache::AllVersions", true) ?
 			APT::CacheSetHelper::ALL : APT::CacheSetHelper::CANDIDATE;
+   if (select == APT::CacheSetHelper::CANDIDATE && CacheFile.GetDepCache() == nullptr)
+      return false;
    APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
    int const ShowVersion = _config->FindI("APT::Cache::Show::Version", 1);
    for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
@@ -356,13 +358,15 @@ bool ShowSrcPackage(CommandLine &CmdL)					/*{{{*/
 bool Policy(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
-   pkgCache *Cache = CacheFile.GetPkgCache();
-   pkgPolicy *Plcy = CacheFile.GetPolicy();
-   pkgSourceList *SrcList = CacheFile.GetSourceList();
-   if (unlikely(Cache == NULL || Plcy == NULL || SrcList == NULL))
+   pkgSourceList const * const SrcList = CacheFile.GetSourceList();
+   if (unlikely(SrcList == nullptr))
+      return false;
+   pkgCache * const Cache = CacheFile.GetPkgCache();
+   if (unlikely(Cache == nullptr))
+      return false;
+   pkgPolicy * const Plcy = CacheFile.GetPolicy();
+   if (unlikely(Plcy == nullptr))
       return false;
-
-   bool OldPolicy = _config->FindI("APT::Policy", 1) < 1;
 
    // Print out all of the package files
    if (CmdL.FileList[1] == 0)
@@ -394,24 +398,6 @@ bool Policy(CommandLine &CmdL)
       pkgCache::PkgIterator I = Cache->PkgBegin();
       for (;I.end() != true; ++I)
       {
-	 // Old code for debugging
-	 if (OldPolicy)
-	 {
-	    if (Plcy->GetPriority(I) == 0)
-	       continue;
-
-	    // Print the package name and the version we are forcing to
-	    std::cout << "     " << I.FullName(true) << " -> ";
-
-	    pkgCache::VerIterator V = Plcy->GetMatch(I);
-	    if (V.end() == true)
-	       std::cout << _("(not found)") << std::endl;
-	    else
-	       std::cout << V.VerStr() << std::endl;
-
-	    continue;
-	 }
-	 // New code
 	 for (pkgCache::VerIterator V = I.VersionList(); !V.end(); ++V) {
 	    auto Prio = Plcy->GetPriority(V, false);
 	    if (Prio == 0)
@@ -456,17 +442,6 @@ bool Policy(CommandLine &CmdL)
       else
 	 std::cout << V.VerStr() << std::endl;
 
-      // Pinned version
-      if (OldPolicy && Plcy->GetPriority(Pkg) != 0)
-      {
-	 std::cout << _("  Package pin: ");
-	 V = Plcy->GetMatch(Pkg);
-	 if (V.end() == true)
-	    std::cout << _("(not found)") << std::endl;
-	 else
-	    std::cout << V.VerStr() << std::endl;
-      }
-
       // Show the priority tables
       std::cout << _("  Version table:") << std::endl;
       for (V = Pkg.VersionList(); V.end() == false; ++V)
@@ -475,10 +450,8 @@ bool Policy(CommandLine &CmdL)
 	    std::cout << " *** " << V.VerStr();
 	 else
 	    std::cout << "     " << V.VerStr();
-	 if (_config->FindI("APT::Policy", 1) < 1)
-	    std::cout << " " << Plcy->GetPriority(Pkg) << std::endl;
-	 else
-	    std::cout << " " << Plcy->GetPriority(V) << std::endl;
+
+	 std::cout << " " << Plcy->GetPriority(V) << std::endl;
 	 for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; ++VF)
 	 {
 	    // Locate the associated index files so we can derive a description