cmdline/apt-get.cc: Add apt-get markauto, showauto and unmarkauto commands.

[ntk/apt.git] / cmdline / apt-get.cc

diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index 672f64c..8f9faf1 100644 (file)
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -1264,6 +1264,11 @@ bool TryToChangeVer(pkgCache::PkgIterator Pkg,pkgDepCache &Cache,
    }
    
    Cache.SetCandidateVersion(Ver);
+
+   // Set the all package to the same candidate
+   if (Ver.Pseudo() == true)
+      Cache.SetCandidateVersion(Match.Find(Pkg.Group().FindPkg("all")));
+
    return true;
 }
                                                                        /*}}}*/
@@ -1310,6 +1315,10 @@ pkgSrcRecords::Parser *FindSrc(const char *Name,pkgRecords &Recs,
                  break;
               fuzzy = true;
               Ver = Pkg.VersionList();
+              // exit right away from the Pkg.VersionList() loop if we
+              // don't have any versions
+              if (Ver.end() == true)
+                 break;
            }
            // We match against a concrete version (or a part of this version)
            if (VerTag.empty() == false &&
@@ -2004,6 +2013,60 @@ bool DoInstall(CommandLine &CmdL)
 
    return InstallPackages(Cache,false);   
 }
+
+/* show automatically installed packages. */
+bool DoShowAuto(CommandLine &CmdL)
+{
+   OpProgress progress;
+   pkgCacheFile Cache;
+   if (Cache.Open(progress, false) == false)
+      return false;
+
+   for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++)
+      if (Cache[P].Flags & pkgCache::Flag::Auto)
+          ioprintf(c1out,_("%s\n"), P.Name());
+   return true;
+}
+
+/* mark packages as automatically/manually installed. */
+bool DoMarkAuto(CommandLine &CmdL)
+{
+   bool Action = true;
+   int AutoMarkChanged = 0;
+   OpTextProgress progress;
+   CacheFile Cache;
+   if (Cache.Open() == false)
+      return false;
+
+   if (strcasecmp(CmdL.FileList[0],"markauto") == 0)
+      Action = true;
+   else if (strcasecmp(CmdL.FileList[0],"unmarkauto") == 0)
+      Action = false;
+
+   for (const char **I = CmdL.FileList + 1; *I != 0; I++)
+   {
+      const char *S = *I;
+      // Locate the package
+      pkgCache::PkgIterator Pkg = Cache->FindPkg(S);
+      if (Pkg.end() == true) {
+         return _error->Error(_("Couldn't find package %s"),S);
+      }
+      else
+      {
+         if (!Action)
+            ioprintf(c1out,_("%s set to manually installed.\n"), Pkg.Name());
+         else
+            ioprintf(c1out,_("%s set to automatically installed.\n"),
+                      Pkg.Name());
+
+         Cache->MarkAuto(Pkg,Action);
+         AutoMarkChanged++;
+      }
+   }
+   if (AutoMarkChanged && ! _config->FindB("APT::Get::Simulate",false))
+      return Cache->writeStateFile(NULL);
+   return false;
+}
                                                                        /*}}}*/
 // DoDistUpgrade - Automatic smart upgrader                            /*{{{*/
 // ---------------------------------------------------------------------
@@ -2789,6 +2852,9 @@ bool ShowHelp(CommandLine &CmdL)
       "   clean - Erase downloaded archive files\n"
       "   autoclean - Erase old downloaded archive files\n"
       "   check - Verify that there are no broken dependencies\n"
+      "   markauto - Mark the given packages as automatically installed\n"
+      "   unmarkauto - Mark the given packages as manually installed\n"
+      "   showauto - Display a list of automatically installed packages\n"
       "\n"
       "Options:\n"
       "  -h  This help text.\n"
@@ -2895,6 +2961,9 @@ int main(int argc,const char *argv[])                                     /*{{{*/
                                    {"purge",&DoInstall},
                                   {"autoremove",&DoInstall},
                                   {"purge",&DoInstall},
+                                  {"showauto",&DoShowAuto},
+                                  {"markauto",&DoMarkAuto},
+                                  {"unmarkauto",&DoMarkAuto},
                                    {"dist-upgrade",&DoDistUpgrade},
                                    {"dselect-upgrade",&DoDSelectUpgrade},
                                   {"build-dep",&DoBuildDep},