make setup in travis.yml a bit more verbose

[apt.git] / apt-pkg / contrib / configuration.cc

diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index ce02f1bd22e73e76b16b8c41f23454a3261d3e21..376617401fb995b98d7e59308104d3ef8fdb73c9 100644 (file)
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -194,7 +194,11 @@ string Configuration::FindFile(const char *Name,const char *Default) const
 
         // Absolute
         if (val.length() >= 1 && val[0] == '/')
+        {
+           if (val.compare(0, 9, "/dev/null") == 0)
+              val.erase(9);
            break;
+        }
 
         // ~/foo or ./foo
         if (val.length() >= 2 && (val[0] == '~' || val[0] == '.') && val[1] == '/')
@@ -230,7 +234,12 @@ string Configuration::FindDir(const char *Name,const char *Default) const
 {
    string Res = FindFile(Name,Default);
    if (Res.end()[-1] != '/')
+   {
+      size_t const found = Res.rfind("/dev/null");
+      if (found != string::npos && found == Res.size() - 9)
+        return Res; // /dev/null returning
       return Res + '/';
+   }
    return Res;
 }
                                                                        /*}}}*/
@@ -802,7 +811,7 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool const &AsSectio
            // Go down a level
            if (TermChar == '{')
            {
-              if (StackPos <= 100)
+              if (StackPos < sizeof(Stack)/sizeof(std::string))
                  Stack[StackPos++] = ParentTag;
               
               /* Make sectional tags incorperate the section into the
@@ -949,7 +958,7 @@ Configuration::MatchAgainstConfig::MatchAgainstConfig(char const * Config)
         continue;
       }
    }
-   if (strings.size() == 0)
+   if (strings.empty() == true)
       patterns.push_back(NULL);
 }
                                                                        /*}}}*/