merged from the lp:~mvo/apt/mvo branch

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

diff --git a/apt-pkg/tagfile.h b/apt-pkg/tagfile.h
index 5cff2681cd1721f682507c44a9acc63da080bee5..321329a2346c49cccb46f0df4bd1ea30da94f379 100644 (file)
--- a/apt-pkg/tagfile.h
+++ b/apt-pkg/tagfile.h
@@ -20,25 +20,23 @@
 #ifndef PKGLIB_TAGFILE_H
 #define PKGLIB_TAGFILE_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/tagfile.h"
-#endif 
 
 #include <apt-pkg/fileutl.h>
-#include <apt-pkg/mmap.h>
 #include <stdio.h>
     
 class pkgTagSection
 {
    const char *Section;
-   const char *Stop;
    
    // We have a limit of 256 tags per section.
-   unsigned short Indexes[256];
-   unsigned short AlphaIndexes[0x100];
+   unsigned int Indexes[256];
+   unsigned int AlphaIndexes[0x100];
    
    unsigned int TagCount;
      
+   protected:
+   const char *Stop;
+
    public:
    
    inline bool operator ==(const pkgTagSection &rhs) {return Section == rhs.Section;};
@@ -53,6 +51,7 @@ class pkgTagSection
    bool Scan(const char *Start,unsigned long MaxLength);
    inline unsigned long size() const {return Stop - Section;};
    void Trim();
+   virtual void TrimRecord(bool BeforeRecord, const char* &End);
    
    inline unsigned int Count() const {return TagCount;};
    inline void Get(const char *&Start,const char *&Stop,unsigned int I) const
@@ -70,13 +69,16 @@ class pkgTagSection
 class pkgTagFile
 {
    FileFd &Fd;
-   MMap *Map;
    char *Buffer;
    char *Start;
    char *End;
+   bool Done;
    unsigned long iOffset;
    unsigned long Size;
-   
+
+   bool Fill();
+   bool Resize();
+
    public:
 
    bool Step(pkgTagSection &Section);