Join with aliencode

Author: jgg
Date: 2001-02-20 07:03:16 GMT
Join with aliencode

1 files changed, 145 insertions, 0 deletions

diff --git a/ftparchive/writer.h b/ftparchive/writer.h
new file mode 100644
index 000000000..a5fb6f52b
--- /dev/null
+++ b/ftparchive/writer.h
@@ -0,0 +1,145 @@
+// -*- mode: cpp; mode: fold -*-
+// Description								/*{{{*/
+// $Id: writer.h,v 1.2 2001/02/20 07:03:18 jgg Exp $
+/* ######################################################################
+
+   Writer 
+   
+   The file writer classes. These write various types of output, sources,
+   packages and contents.
+   
+   ##################################################################### */
+									/*}}}*/
+#ifndef WRITER_H
+#define WRITER_H
+
+#ifdef __GNUG__
+#pragma interface "writer.h"
+#endif 
+
+#include <string>
+#include <stdio.h>
+
+#include "cachedb.h"
+#include "override.h"
+#include "apt-ftparchive.h"
+    
+class FTWScanner
+{
+   protected:
+
+   char *TmpExt;
+   const char *Ext[10];
+   const char *OriginalPath;
+   char *RealPath;
+   bool ErrorPrinted;
+   
+   // Stuff for the delinker
+   bool NoLinkAct;
+   
+   static FTWScanner *Owner;
+   static int Scanner(const char *File,const struct stat *sb,int Flag);
+
+   bool Delink(string &FileName,const char *OriginalPath,
+	       unsigned long &Bytes,struct stat &St);
+
+   inline void NewLine(unsigned Priority)
+   {
+      if (ErrorPrinted == false && Quiet <= Priority)
+      {
+	 cout << endl;
+	 ErrorPrinted = true;
+      }	 
+   }
+   
+   public:
+
+   unsigned long DeLinkLimit;
+   string InternalPrefix;
+
+   virtual bool DoPackage(string FileName) = 0;
+   bool RecursiveScan(string Dir);
+   bool LoadFileList(string BaseDir,string File);
+   bool SetExts(string Vals);
+      
+   FTWScanner();
+   virtual ~FTWScanner() {delete [] RealPath; delete [] TmpExt;};
+};
+
+class PackagesWriter : public FTWScanner
+{
+   Override Over;
+   CacheDB Db;
+      
+   public:
+
+   // Some flags
+   bool DoMD5;
+   bool NoOverride;
+   bool DoContents;
+
+   // General options
+   string PathPrefix;
+   string DirStrip;
+   FILE *Output;
+   struct CacheDB::Stats &Stats;
+   
+   inline bool ReadOverride(string File) {return Over.ReadOverride(File);};
+   virtual bool DoPackage(string FileName);
+
+   PackagesWriter(string DB,string Overrides);
+   virtual ~PackagesWriter() {};
+};
+
+class ContentsWriter : public FTWScanner
+{
+   CacheDB Db;
+   
+   GenContents Gen;
+   
+   public:
+
+   // General options
+   FILE *Output;
+   struct CacheDB::Stats &Stats;
+   string Prefix;
+   
+   bool DoPackage(string FileName,string Package);
+   virtual bool DoPackage(string FileName) 
+             {return DoPackage(FileName,string());};
+   bool ReadFromPkgs(string PkgFile,string PkgCompress);
+
+   void Finish() {Gen.Print(Output);};
+   inline bool ReadyDB(string DB) {return Db.ReadyDB(DB);};
+   
+   ContentsWriter(string DB);
+   virtual ~ContentsWriter() {};
+};
+
+class SourcesWriter : public FTWScanner
+{
+   Override BOver;
+   Override SOver;
+   char *Buffer;
+   unsigned long BufSize;
+   
+   public:
+
+   bool NoOverride;
+   
+   // General options
+   string PathPrefix;
+   string DirStrip;
+   FILE *Output;
+   struct CacheDB::Stats Stats;
+
+/*   inline bool ReadBinOverride(string File) {return BOver.ReadOverride(File);};
+   bool ReadSrcOverride(string File); // {return BOver.ReadOverride(File);};*/
+   virtual bool DoPackage(string FileName);
+
+   SourcesWriter(string BOverrides,string SOverrides);
+   virtual ~SourcesWriter() {free(Buffer);};
+};
+
+
+#endif