* apt-pkg/packagemanager.cc:

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

diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index 6f617e9148bdf9983e6fd482eb1338043ceda90e..4e8586e8341733c5ab2bc943485cf11fb5b24ade 100644 (file)
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -182,9 +182,9 @@ string Configuration::FindFile(const char *Name,const char *Default) const
    if (Itm == 0 || Itm->Value.empty() == true)
    {
       if (Default == 0)
-        return "";
+        return rootDir;
       else
-        return Default;
+        return rootDir + Default;
    }
    
    string val = Itm->Value;
@@ -223,6 +223,25 @@ string Configuration::FindDir(const char *Name,const char *Default) const
    return Res;
 }
                                                                        /*}}}*/
+// Configuration::FindVector - Find a vector of values                 /*{{{*/
+// ---------------------------------------------------------------------
+/* Returns a vector of config values under the given item */
+vector<string> Configuration::FindVector(const char *Name) const
+{
+   vector<string> Vec;
+   const Item *Top = Lookup(Name);
+   if (Top == NULL)
+      return Vec;
+
+   Item *I = Top->Child;
+   while(I != NULL)
+   {
+      Vec.push_back(I->Value);
+      I = I->Next;
+   }
+   return Vec;
+}
+                                                                       /*}}}*/
 // Configuration::FindI - Find an integer value                                /*{{{*/
 // ---------------------------------------------------------------------
 /* */
@@ -521,6 +540,7 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool AsSectional,
          F.getline(Buffer,sizeof(Buffer) / 2);
 
          Input += Buffer;
+         delete[] Buffer;
        }
       while (F.fail() && !F.eof());
 
@@ -581,9 +601,11 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool AsSectional,
            InQuote = !InQuote;
         if (InQuote == true)
            continue;
-        
-        if (*I == '/' && I + 1 != End && I[1] == '/')
-         {
+
+        if ((*I == '/' && I + 1 != End && I[1] == '/') ||
+            (*I == '#' && strcmp(string(I,I+6).c_str(),"#clear") != 0 &&
+             strcmp(string(I,I+8).c_str(),"#include") != 0))
+        {
            End = I;
            break;
         }
@@ -635,26 +657,21 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool AsSectional,
       for (std::string::const_iterator I = Start;
           I != End; ++I)
       {
-        if(Start > End)
-          {
-            _error->Error("Why is Start > End?");
-          }
-
         if (*I == '"')
            InQuote = !InQuote;
         
         if (InQuote == false && (*I == '{' || *I == ';' || *I == '}'))
         {
            // Put the last fragment into the buffer
-           std::string::const_iterator FirstNonWhitespace = Start;
-           std::string::const_iterator LastNonWhitespace = I;
-           for (; FirstNonWhitespace != I && isspace(*FirstNonWhitespace) != 0; FirstNonWhitespace++)
+           std::string::const_iterator NonWhitespaceStart = Start;
+           std::string::const_iterator NonWhitespaceStop = I;
+           for (; NonWhitespaceStart != I && isspace(*NonWhitespaceStart) != 0; NonWhitespaceStart++)
              ;
-           for (; LastNonWhitespace != FirstNonWhitespace && isspace(LastNonWhitespace[-1]) != 0; LastNonWhitespace--)
+           for (; NonWhitespaceStop != NonWhitespaceStart && isspace(NonWhitespaceStop[-1]) != 0; NonWhitespaceStop--)
              ;
-           if (LineBuffer.empty() == false && LastNonWhitespace - FirstNonWhitespace != 0)
+           if (LineBuffer.empty() == false && NonWhitespaceStop - NonWhitespaceStart != 0)
               LineBuffer += ' ';
-           LineBuffer += string(FirstNonWhitespace, LastNonWhitespace);
+           LineBuffer += string(NonWhitespaceStart, NonWhitespaceStop);
 
            // Drop this from the input string, saving the character
            // that terminated the construct we just closed. (i.e., a