Fixed espy's bug with experimental

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

diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h
index 1cdf67860dddd3e138670308308af2434f94abff..aeb181c7ac5c585a516cdd40fd3b1f1e9be01ced 100644 (file)
--- a/apt-pkg/contrib/configuration.h
+++ b/apt-pkg/contrib/configuration.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: configuration.h,v 1.4 1998/09/22 05:30:27 jgg Exp $
+// $Id: configuration.h,v 1.11 1999/04/03 00:34:33 jgg Exp $
 /* ######################################################################
 
    Configuration Class
@@ -14,13 +14,17 @@
    And has associated with it a text string. The Configuration class only
    provides storage and lookup for this tree, other classes provide
    configuration file formats (and parsers/emitters if needed).
-   
+
    Most things can get by quite happily with,
      cout << _config->Find("Foo::Bar") << endl;
+
+   A special extension, support for ordered lists is provided by using the
+   special syntax, "block::list::" the trailing :: designates the 
+   item as a list. To access the list you must use the tree function on
+   "block::list".
    
    ##################################################################### */
                                                                        /*}}}*/
-// Header section: pkglib
 #ifndef PKGLIB_CONFIGURATION_H
 #define PKGLIB_CONFIGURATION_H
 
@@ -39,7 +43,10 @@ class Configuration
       Item *Parent;
       Item *Child;
       Item *Next;
-      Item() : Child(0), Next(0) {};
+      
+      string FullTag() const;
+      
+      Item() : Parent(0), Child(0), Next(0) {};
    };
    Item *Root;
    
@@ -49,9 +56,13 @@ class Configuration
    public:
 
    string Find(const char *Name,const char *Default = 0);
+   string Find(string Name,const char *Default = 0) {return Find(Name.c_str(),Default);};
+   string FindFile(const char *Name,const char *Default = 0);
    string FindDir(const char *Name,const char *Default = 0);
    int FindI(const char *Name,int Default = 0);
+   int FindI(string Name,bool Default = 0) {return FindI(Name.c_str(),Default);};
    bool FindB(const char *Name,bool Default = false);
+   bool FindB(string Name,bool Default = false) {return FindB(Name.c_str(),Default);};
              
    inline void Set(string Name,string Value) {Set(Name.c_str(),Value);};
    void Set(const char *Name,string Value);
@@ -60,6 +71,10 @@ class Configuration
    inline bool Exists(string Name) {return Exists(Name.c_str());};
    bool Exists(const char *Name);
       
+   inline const Item *Tree(const char *Name) {return Lookup(Name,false);};
+
+   void Dump();
+   
    Configuration();
 };