- provide a {Package,Version}List similar to {Package,Version}Set

* cmdline/apt-{get,cache,mark}.cc:
  - use Lists instead of Sets if input order should be preserved for
    commands accepting lists of packages, e.g. policy (Closes: #625960)

3 files changed, 29 insertions, 29 deletions

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index ee3416ffb..65d7b0ccd 100644
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -199,9 +199,9 @@ bool UnMet(CommandLine &CmdL)
    else
    {
       CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
-      APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1,
-				APT::VersionSet::CANDIDATE, helper);
-      for (APT::VersionSet::iterator V = verset.begin(); V != verset.end(); ++V)
+      APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1,
+				APT::VersionList::CANDIDATE, helper);
+      for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V)
 	 if (ShowUnMet(V, Important) == false)
 	    return false;
    }
@@ -215,9 +215,9 @@ bool DumpPackage(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);
-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
+   APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
 
-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
    {
       cout << "Package: " << Pkg.FullName(true) << endl;
       cout << "Versions: " << endl;
@@ -588,7 +588,7 @@ bool ShowDepends(CommandLine &CmdL, bool const RevDepends)
       return false;
 
    CacheSetHelperVirtuals helper(false);
-   APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+   APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
    if (verset.empty() == true && helper.virtualPkgs.empty() == true)
       return _error->Error(_("No packages found"));
    std::vector<bool> Shown(Cache->Head().PackageCount);
@@ -1365,10 +1365,10 @@ bool ShowPackage(CommandLine &CmdL)
 {
    pkgCacheFile CacheFile;
    CacheSetHelperVirtuals helper(true, GlobalError::NOTICE);
-   APT::VersionSet::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
-			APT::VersionSet::ALL : APT::VersionSet::CANDIDATE;
-   APT::VersionSet const verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
-   for (APT::VersionSet::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
+   APT::VersionList::Version const select = _config->FindB("APT::Cache::AllVersions", true) ?
+			APT::VersionList::ALL : APT::VersionList::CANDIDATE;
+   APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper);
+   for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver)
       if (DisplayRecord(CacheFile, Ver) == false)
 	 return false;
 
@@ -1531,8 +1531,8 @@ bool Policy(CommandLine &CmdL)
 
    // Print out detailed information for each package
    APT::CacheSetHelper helper(true, GlobalError::NOTICE);
-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1, helper);
+   for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
    {
       cout << Pkg.FullName(true) << ":" << endl;
 
@@ -1608,8 +1608,8 @@ bool Madison(CommandLine &CmdL)
    for (const char **I = CmdL.FileList + 1; *I != 0; I++)
    {
       _error->PushToStack();
-      APT::PackageSet pkgset = APT::PackageSet::FromString(CacheFile, *I, helper);
-      for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+      APT::PackageList pkgset = APT::PackageList::FromString(CacheFile, *I, helper);
+      for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
       {
          for (pkgCache::VerIterator V = Pkg.VersionList(); V.end() == false; ++V)
          {
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index 5ead83ddf..763f0edad 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -2293,8 +2293,8 @@ bool DoDownload(CommandLine &CmdL)
       return false;
    
    APT::CacheSetHelper helper(c0out);
-   APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
-		CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+   APT::VersionList verset = APT::VersionList::FromCommandLine(Cache,
+		CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
 
    if (verset.empty() == true)
       return false;
@@ -2306,7 +2306,7 @@ bool DoDownload(CommandLine &CmdL)
 
    pkgRecords Recs(Cache);
    pkgSourceList *SrcList = Cache.GetSourceList();
-   for (APT::VersionSet::const_iterator Ver = verset.begin(); 
+   for (APT::VersionList::const_iterator Ver = verset.begin(); 
         Ver != verset.end(); 
         ++Ver) 
    {
@@ -3165,14 +3165,14 @@ bool DoChangelog(CommandLine &CmdL)
       return false;
    
    APT::CacheSetHelper helper(c0out);
-   APT::VersionSet verset = APT::VersionSet::FromCommandLine(Cache,
-		CmdL.FileList + 1, APT::VersionSet::CANDIDATE, helper);
+   APT::VersionList verset = APT::VersionList::FromCommandLine(Cache,
+		CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper);
    if (verset.empty() == true)
       return false;
    pkgAcquire Fetcher;
 
    if (_config->FindB("APT::Get::Print-URIs", false) == true)
-      for (APT::VersionSet::const_iterator Ver = verset.begin();
+      for (APT::VersionList::const_iterator Ver = verset.begin();
 	   Ver != verset.end(); ++Ver)
 	 return DownloadChangelog(Cache, Fetcher, Ver, "");
 
@@ -3195,7 +3195,7 @@ bool DoChangelog(CommandLine &CmdL)
 	 return _error->Errno("mkdtemp", "mkdtemp failed");
    }
 
-   for (APT::VersionSet::const_iterator Ver = verset.begin(); 
+   for (APT::VersionList::const_iterator Ver = verset.begin(); 
         Ver != verset.end(); 
         ++Ver) 
    {
diff --git a/cmdline/apt-mark.cc b/cmdline/apt-mark.cc
index 339cbdf44..dbbef5013 100644
--- a/cmdline/apt-mark.cc
+++ b/cmdline/apt-mark.cc
@@ -34,14 +34,14 @@ bool DoAuto(CommandLine &CmdL)
    if (unlikely(Cache == NULL || DepCache == NULL))
       return false;
 
-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
+   APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1);
    if (pkgset.empty() == true)
       return _error->Error(_("No packages found"));
 
    bool MarkAuto = strcasecmp(CmdL.FileList[0],"auto") == 0;
    int AutoMarkChanged = 0;
 
-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
    {
       if (Pkg->CurrentVer == 0)
       {
@@ -81,7 +81,7 @@ bool DoMarkAuto(CommandLine &CmdL)
    if (unlikely(Cache == NULL || DepCache == NULL))
       return false;
 
-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
+   APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1);
    if (pkgset.empty() == true)
       return _error->Error(_("No packages found"));
 
@@ -89,7 +89,7 @@ bool DoMarkAuto(CommandLine &CmdL)
    bool const Verbose = _config->FindB("APT::MarkAuto::Verbose", false);
    int AutoMarkChanged = 0;
 
-   for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
    {
       if (Pkg->CurrentVer == 0 ||
 	  (((*DepCache)[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto) == MarkAuto)
@@ -157,13 +157,13 @@ bool DoHold(CommandLine &CmdL)
    if (unlikely(Cache == NULL))
       return false;
 
-   APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
+   APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1);
    if (pkgset.empty() == true)
       return _error->Error(_("No packages found"));
 
    bool const MarkHold = strcasecmp(CmdL.FileList[0],"hold") == 0;
 
-   for (APT::PackageSet::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   for (APT::PackageList::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
    {
       if ((Pkg->SelectedState == pkgCache::State::Hold) == MarkHold)
       {
@@ -181,7 +181,7 @@ bool DoHold(CommandLine &CmdL)
 
    if (_config->FindB("APT::Mark::Simulate", false) == true)
    {
-      for (APT::PackageSet::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+      for (APT::PackageList::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
       {
 	 if (MarkHold == false)
 	    ioprintf(c1out,_("%s set on hold.\n"), Pkg.FullName(true).c_str());
@@ -201,7 +201,7 @@ bool DoHold(CommandLine &CmdL)
    if (dpkg == NULL)
       return _error->Errno("DoHold", "fdopen on dpkg stdin failed");
 
-   for (APT::PackageSet::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
+   for (APT::PackageList::iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
    {
       if (MarkHold == true)
       {