* apt-pkg/packagemanager.cc:

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

diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index c5028d822aa6bbbb22b5fd8a618dbe33b8ff788c..b47dab90c65e20f0b95696db17c5cbef779c7095 100644 (file)
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -23,6 +23,8 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
+#include<config.h>
+
 #include <apt-pkg/policy.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/tagfile.h>
@@ -31,10 +33,10 @@
 #include <apt-pkg/error.h>
 #include <apt-pkg/sptr.h>
 
-#include <apti18n.h>
-
 #include <iostream>
 #include <sstream>
+
+#include <apti18n.h>
                                                                        /*}}}*/
 
 using namespace std;
@@ -64,7 +66,8 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner)
       {
         if ((F->Archive != 0 && vm.ExpressionMatches(DefRel, F.Archive()) == true) ||
             (F->Codename != 0 && vm.ExpressionMatches(DefRel, F.Codename()) == true) ||
-            (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true))
+            (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true) ||
+            (DefRel.length() > 2 && DefRel[1] == '='))
            found = true;
       }
       if (found == false)
@@ -81,7 +84,7 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner)
 bool pkgPolicy::InitDefaults()
 {   
    // Initialize the priorities based on the status of the package file
-   for (pkgCache::PkgFileIterator I = Cache->FileBegin(); I != Cache->FileEnd(); I++)
+   for (pkgCache::PkgFileIterator I = Cache->FileBegin(); I != Cache->FileEnd(); ++I)
    {
       PFPriority[I->ID] = 500;
       if ((I->Flags & pkgCache::Flag::NotSource) == pkgCache::Flag::NotSource)
@@ -98,10 +101,10 @@ bool pkgPolicy::InitDefaults()
    signed Cur = 989;
    StatusOverride = false;
    for (vector<Pin>::const_iterator I = Defaults.begin(); I != Defaults.end();
-       I++, Cur--)
+       ++I, --Cur)
    {
       pkgVersionMatch Match(I->Data,I->Type);
-      for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); F++)
+      for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F)
       {
         if (Match.FileMatch(F) == true && Fixed[F->ID] == false)
         {
@@ -122,7 +125,7 @@ bool pkgPolicy::InitDefaults()
    }
 
    if (_config->FindB("Debug::pkgPolicy",false) == true)
-      for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); F++)
+      for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F)
         std::clog << "Prio of " << F.FileName() << ' ' << PFPriority[F->ID] << std::endl; 
    
    return true;   
@@ -162,12 +165,12 @@ pkgCache::VerIterator pkgPolicy::GetCandidateVer(pkgCache::PkgIterator const &Pk
       tracks the default when the default is taken away, and a permanent
       pin that stays at that setting.
     */
-   for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; Ver++)
+   for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver)
    {
       /* Lets see if this version is the installed version */
       bool instVer = (Pkg.CurrentVer() == Ver);
 
-      for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; VF++)
+      for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; ++VF)
       {
         /* If this is the status file, and the current version is not the
            version in the status file (ie it is not installed, or somesuch)
@@ -319,6 +322,10 @@ signed short pkgPolicy::GetPriority(pkgCache::PkgIterator const &Pkg)
    }
    
    return 0;
+}
+signed short pkgPolicy::GetPriority(pkgCache::PkgFileIterator const &File)
+{
+   return PFPriority[File->ID];
 }
                                                                        /*}}}*/
 // PreferenceSection class - Overriding the default TrimRecord method  /*{{{*/
@@ -356,7 +363,7 @@ bool ReadPinDir(pkgPolicy &Plcy,string Dir)
    vector<string> const List = GetListOfFilesInDir(Dir, "pref", true, true);
 
    // Read the files
-   for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)
+   for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I)
       if (ReadPinFile(Plcy, *I) == false)
         return false;
    return true;