correct some style/performance/warnings from cppcheck

The most "visible" change is from utime to utimensat/futimens
as the first one isn't part of POSIX anymore.

Reported-By: cppcheck
Git-Dch: Ignore

2 files changed, 10 insertions, 10 deletions

diff --git a/apt-private/private-list.cc b/apt-private/private-list.cc
index a02ebf02d..898ee7222 100644
--- a/apt-private/private-list.cc
+++ b/apt-private/private-list.cc
@@ -61,7 +61,7 @@ class PackageNameMatcher : public Matcher				/*{{{*/
   public:
    PackageNameMatcher(const char **patterns)
    {
-      for(int i=0; patterns[i] != NULL; i++)
+      for(int i=0; patterns[i] != NULL; ++i)
       {
          std::string pattern = patterns[i];
 #ifdef PACKAGE_MATCHER_ABI_COMPAT
@@ -79,12 +79,12 @@ class PackageNameMatcher : public Matcher				/*{{{*/
    }
    virtual ~PackageNameMatcher()
    {
-      for(J=filters.begin(); J != filters.end(); J++)
+      for(J=filters.begin(); J != filters.end(); ++J)
          delete *J;
    }
    virtual bool operator () (const pkgCache::PkgIterator &P) 
    {
-      for(J=filters.begin(); J != filters.end(); J++)
+      for(J=filters.begin(); J != filters.end(); ++J)
       {
          APT::CacheFilter::PackageMatcher *cachefilter = *J;
          if((*cachefilter)(P)) 
@@ -104,7 +104,7 @@ void ListAllVersions(pkgCacheFile &CacheFile, pkgRecords &records,	/*{{{*/
                      std::ostream &outs)
 {
    for (pkgCache::VerIterator Ver = P.VersionList();
-        Ver.end() == false; Ver++) 
+        Ver.end() == false; ++Ver) 
       ListSingleVersion(CacheFile, records, Ver, outs);
 }
 									/*}}}*/
@@ -142,7 +142,7 @@ bool List(CommandLine &Cmd)
                             Cache->Head().PackageCount,
                             _("Listing"));
    GetLocalitySortedVersionSet(CacheFile, bag, matcher, progress);
-   for (LocalitySortedVersionSet::iterator V = bag.begin(); V != bag.end(); V++)
+   for (LocalitySortedVersionSet::iterator V = bag.begin(); V != bag.end(); ++V)
    {
       std::stringstream outs;
       if(_config->FindB("APT::Cmd::All-Versions", false) == true)
@@ -159,7 +159,7 @@ bool List(CommandLine &Cmd)
 
    // FIXME: SORT! and make sorting flexible (alphabetic, by pkg status)
    // output the sorted map
-   for (K = output_map.begin(); K != output_map.end(); K++)
+   for (K = output_map.begin(); K != output_map.end(); ++K)
       std::cout << (*K).second << std::endl;
 
 
diff --git a/apt-private/private-search.cc b/apt-private/private-search.cc
index ff4140fa7..ade12353a 100644
--- a/apt-private/private-search.cc
+++ b/apt-private/private-search.cc
@@ -61,18 +61,18 @@ bool FullTextSearch(CommandLine &CmdL)					/*{{{*/
    progress.OverallProgress(50, 100, 50,  _("Full Text Search"));
    progress.SubProgress(bag.size());
    int Done = 0;
-   for ( ;V != bag.end(); V++)
+   for ( ;V != bag.end(); ++V)
    {
       if (Done%500 == 0)
          progress.Progress(Done);
-      Done++;
+      ++Done;
       
       int i;
       pkgCache::DescIterator Desc = V.TranslatedDescription();
       pkgRecords::Parser &parser = records.Lookup(Desc.FileList());
      
       bool all_found = true;
-      for(i=0; patterns[i] != NULL; i++) 
+      for(i=0; patterns[i] != NULL; ++i)
       {
          // FIXME: use regexp instead of simple find()
          const char *pattern = patterns[i];
@@ -93,7 +93,7 @@ bool FullTextSearch(CommandLine &CmdL)					/*{{{*/
 
    // FIXME: SORT! and make sorting flexible (alphabetic, by pkg status)
    // output the sorted map
-   for (K = output_map.begin(); K != output_map.end(); K++)
+   for (K = output_map.begin(); K != output_map.end(); ++K)
       std::cout << (*K).second << std::endl;
 
    return true;