Handle SIGWINCH in APT::Progress-Fancy=1

[apt.git] / ftparchive / writer.h

diff --git a/ftparchive/writer.h b/ftparchive/writer.h
index af7ba4edd5ceda709ee96ebc7143839970e2cd12..4932b0cc8502f4a40f09262e7c986d127c6991ca 100644 (file)
--- a/ftparchive/writer.h
+++ b/ftparchive/writer.h
@@ -19,6 +19,7 @@
 #include <iostream>
 #include <vector>
 #include <map>
+#include <set>
 
 #include "cachedb.h"
 #include "override.h"
@@ -29,7 +30,7 @@ using std::cout;
 using std::endl;
 using std::vector;
 using std::map;
-    
+
 class FTWScanner
 {
    protected:
@@ -46,7 +47,7 @@ class FTWScanner
    static int ScannerFile(const char *File, bool const &ReadLink);
 
    bool Delink(string &FileName,const char *OriginalPath,
-              unsigned long &Bytes,off_t const &FileSize);
+              unsigned long long &Bytes,unsigned long long const &FileSize);
 
    inline void NewLine(unsigned const &Priority)
    {
@@ -58,6 +59,10 @@ class FTWScanner
    }
    
    public:
+   bool DoMD5;
+   bool DoSHA1;
+   bool DoSHA256;
+   bool DoSHA512;
 
    unsigned long DeLinkLimit;
    string InternalPrefix;
@@ -67,9 +72,32 @@ class FTWScanner
    bool LoadFileList(string const &BaseDir,string const &File);
    void ClearPatterns() { Patterns.clear(); };
    void AddPattern(string const &Pattern) { Patterns.push_back(Pattern); };
+   void AddPattern(char const *Pattern) { Patterns.push_back(Pattern); };
+   void AddPatterns(std::vector<std::string> const &patterns) { Patterns.insert(Patterns.end(), patterns.begin(), patterns.end()); };
    bool SetExts(string const &Vals);
       
    FTWScanner(string const &Arch = string());
+   virtual ~FTWScanner() {};
+};
+
+class MultiCompress;
+
+class TranslationWriter
+{
+   MultiCompress *Comp;
+   FILE *Output;
+   std::set<string> Included;
+   unsigned short RefCounter;
+
+   public:
+   void IncreaseRefCounter() { ++RefCounter; };
+   unsigned short DecreaseRefCounter() { return (RefCounter == 0) ? 0 : --RefCounter; };
+   unsigned short GetRefCounter() const { return RefCounter; };
+   bool DoPackage(string const &Pkg, string const &Desc, string const &MD5);
+
+   TranslationWriter(string const &File, string const &TransCompress, mode_t const &Permissions);
+   TranslationWriter() : Comp(NULL), Output(NULL), RefCounter(0) {};
+   ~TranslationWriter();
 };
 
 class PackagesWriter : public FTWScanner
@@ -80,9 +108,6 @@ class PackagesWriter : public FTWScanner
    public:
 
    // Some flags
-   bool DoMD5;
-   bool DoSHA1;
-   bool DoSHA256;
    bool DoAlwaysStat;
    bool NoOverride;
    bool DoContents;
@@ -93,6 +118,7 @@ class PackagesWriter : public FTWScanner
    string DirStrip;
    FILE *Output;
    struct CacheDB::Stats &Stats;
+   TranslationWriter *TransWriter;
 
    inline bool ReadOverride(string const &File) {return Over.ReadOverride(File);};
    inline bool ReadExtraOverride(string const &File) 
@@ -131,14 +157,16 @@ class ContentsWriter : public FTWScanner
 
 class SourcesWriter : public FTWScanner
 {
+   CacheDB Db;
    Override BOver;
    Override SOver;
    char *Buffer;
-   unsigned long BufSize;
+   unsigned long long BufSize;
    
    public:
 
    bool NoOverride;
+   bool DoAlwaysStat;
    
    // General options
    string PathPrefix;
@@ -148,7 +176,7 @@ class SourcesWriter : public FTWScanner
 
    virtual bool DoPackage(string FileName);
 
-   SourcesWriter(string const &BOverrides,string const &SOverrides,
+   SourcesWriter(string const &DB,string const &BOverrides,string const &SOverrides,
                 string const &ExtOverrides=string());
    virtual ~SourcesWriter() {free(Buffer);};
 };
@@ -171,8 +199,9 @@ protected:
       string MD5;
       string SHA1;
       string SHA256;
+      string SHA512;
       // Limited by FileFd::Size()
-      unsigned long size;
+      unsigned long long size;
       ~CheckSum() {};
    };
    map<string,struct CheckSum> CheckSums;