add a few gcc helpers, including [un]likely() and __deprecated

[apt.git] / apt-pkg / indexfile.h

diff --git a/apt-pkg/indexfile.h b/apt-pkg/indexfile.h
index beae1e7d8f794095cf1c4afa6ee0051b7b12d323..3cc501629e62b721fc7d2614ab0b21ed72405264 100644 (file)
--- a/apt-pkg/indexfile.h
+++ b/apt-pkg/indexfile.h
@@ -1,14 +1,15 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: indexfile.h,v 1.4 2001/04/29 05:13:51 jgg Exp $
+// $Id: indexfile.h,v 1.6.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    Index File - Abstraction for an index of archive/source file.
    
-   There are 3 primary sorts of index files, all represented by this 
+   There are 4 primary sorts of index files, all represented by this 
    class:
    
    Binary index files 
+   Binary translation files 
    Bianry index files decribing the local system
    Source index files
    
@@ -21,20 +22,22 @@
 #ifndef PKGLIB_INDEXFILE_H
 #define PKGLIB_INDEXFILE_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/indexfile.h"
-#endif
 
 #include <string>
 #include <apt-pkg/pkgcache.h>
 #include <apt-pkg/srcrecords.h>
 #include <apt-pkg/pkgrecords.h>
     
+using std::string;
+
 class pkgAcquire;
 class pkgCacheGenerator;
 class OpProgress;
 class pkgIndexFile
 {
+   protected:
+   bool Trusted;
+     
    public:
 
    class Type
@@ -50,6 +53,7 @@ class pkgIndexFile
 
       virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator /*File*/) const {return 0;};
       Type();
+      virtual ~Type() {};
    };
 
    virtual const Type *GetType() const = 0;
@@ -62,7 +66,6 @@ class pkgIndexFile
 
    // Interface for acquire
    virtual string ArchiveURI(string /*File*/) const {return string();};
-   virtual bool GetIndexes(pkgAcquire *Owner) const;
 
    // Interface for the record parsers
    virtual pkgSrcRecords::Parser *CreateSrcParser() const {return 0;};
@@ -72,8 +75,16 @@ class pkgIndexFile
    virtual bool HasPackages() const = 0;
    virtual unsigned long Size() const = 0;
    virtual bool Merge(pkgCacheGenerator &/*Gen*/,OpProgress &/*Prog*/) const {return false;};
+   virtual bool MergeFileProvides(pkgCacheGenerator &/*Gen*/,OpProgress &/*Prog*/) const {return true;};
    virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
+
+   static bool TranslationsAvailable();
+   static bool CheckLanguageCode(const char *Lang);
+   static string LanguageCode();
+
+   bool IsTrusted() const { return Trusted; };
    
+   pkgIndexFile(bool Trusted): Trusted(Trusted) {};
    virtual ~pkgIndexFile() {};
 };