X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/b2e465d6d32d2dc884f58b94acb7e35f671a87fe..7fd9c353e1149dc657086a718761e8e1ff05dcce:/apt-pkg/pkgsystem.h

diff --git a/apt-pkg/pkgsystem.h b/apt-pkg/pkgsystem.h
index 7d0e42d13..3a447da8b 100644
--- a/apt-pkg/pkgsystem.h
+++ b/apt-pkg/pkgsystem.h
@@ -1,13 +1,12 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: pkgsystem.h,v 1.2 2001/02/20 07:03:17 jgg Exp $
 /* ######################################################################
 
    System - Abstraction for running on different systems.
    
    Instances of this class can be thought of as factories or meta-classes
    for a variety of more specialized classes. Together this class and 
-   it's speciallized offspring completely define the environment and how
+   it's specialized offspring completely define the environment and how
    to access resources for a specific system. There are several sub
    areas that are all orthogonal - each system has a unique combination of
    these sub areas:
@@ -23,7 +22,7 @@
        - Selection of local 'status' indexes that make up the pkgCache.
       
    It is important to note that the handling of index files is not a 
-   function of the system. Index files are handled through a seperate 
+   function of the system. Index files are handled through a separate
    abstraction - the only requirement is that the index files have the
    same idea of versioning as the target system.
    
@@ -37,13 +36,16 @@
 #ifndef PKGLIB_PKGSYSTEM_H
 #define PKGLIB_PKGSYSTEM_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/pkgsystem.h"
-#endif
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+
+#include <vector>
 
+#ifndef APT_8_CLEANER_HEADERS
 #include <apt-pkg/depcache.h>
-#include <vector.h>
-    
+#endif
+
+class pkgDepCache;
 class pkgPackageManager;
 class pkgVersioningSystem;
 class Configuration;
@@ -72,21 +74,27 @@ class pkgSystem
 
    /* Load environment specific configuration and perform any other setup
       necessary */
-   virtual bool Initialize(Configuration &Cnf) {return true;};
+   virtual bool Initialize(Configuration &/*Cnf*/) {return true;};
    
    /* Type is some kind of Globally Unique way of differentiating
       archive file types.. */
    virtual bool ArchiveSupported(const char *Type) = 0;
 
    // Return a list of system index files..
-   virtual bool AddStatusFiles(vector<pkgIndexFile *> &List) = 0;   
-   
+   virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List) = 0;   
+   virtual bool FindIndex(pkgCache::PkgFileIterator File,
+			  pkgIndexFile *&Found) const = 0;
+
    /* Evauluate how 'right' we are for this system based on the filesystem
       etc.. */
-   virtual signed Score(Configuration const &Cnf) {return 0;};
+   virtual signed Score(Configuration const &/*Cnf*/) {
+      return 0;
+   };
    
    pkgSystem();
-   virtual ~pkgSystem() {};
+   virtual ~pkgSystem();
+   private:
+   void *d;
 };
 
 // The environment we are operating in.