don't leak dpkg statusfd pipe in debugging

[apt.git] / ftparchive / writer.h

diff --git a/ftparchive/writer.h b/ftparchive/writer.h
index 6e161c752ac4cbeacb3f8192a5adcb7d22fd01db..ea4c66da486e959bd58b972a01b2d10c6e0916c5 100644 (file)
--- a/ftparchive/writer.h
+++ b/ftparchive/writer.h
@@ -13,13 +13,18 @@
 #ifndef WRITER_H
 #define WRITER_H
 
 #ifndef WRITER_H
 #define WRITER_H
 

+#include <apt-pkg/hashes.h>

 
 #include <string>
 #include <stdio.h>
 #include <iostream>
 #include <vector>
 #include <map>
 
 #include <string>
 #include <stdio.h>
 #include <iostream>
 #include <vector>
 #include <map>

+#include <set>
+#include <stdlib.h>
+#include <sys/types.h>

 
 

+#include "contents.h"

 #include "cachedb.h"
 #include "override.h"
 #include "apt-ftparchive.h"
 #include "cachedb.h"
 #include "override.h"
 #include "apt-ftparchive.h"


@@ -29,152 +34,172 @@ using std::cout;
 using std::endl;
 using std::vector;
 using std::map;
 using std::endl;
 using std::vector;
 using std::map;

-    
+

 class FTWScanner
 {
    protected:
    vector<string> Patterns;
 class FTWScanner
 {
    protected:
    vector<string> Patterns;

+   string Arch;
+   bool IncludeArchAll;

    const char *OriginalPath;
    const char *OriginalPath;

-   char *RealPath;

    bool ErrorPrinted;
    bool ErrorPrinted;

-   
+

    // Stuff for the delinker
    bool NoLinkAct;
    // Stuff for the delinker
    bool NoLinkAct;

-   
+

    static FTWScanner *Owner;
    static int ScannerFTW(const char *File,const struct stat *sb,int Flag);
    static FTWScanner *Owner;
    static int ScannerFTW(const char *File,const struct stat *sb,int Flag);

-   static int ScannerFile(const char *File, bool ReadLink);
+   static int ScannerFile(const char *File, bool const &ReadLink);

 
    bool Delink(string &FileName,const char *OriginalPath,
 
    bool Delink(string &FileName,const char *OriginalPath,

-              unsigned long &Bytes,off_t FileSize);
+              unsigned long long &Bytes,unsigned long long const &FileSize);

 
 

-   inline void NewLine(unsigned Priority)
+   inline void NewLine(unsigned const &Priority)

    {
       if (ErrorPrinted == false && Quiet <= Priority)
       {
         c1out << endl;
         ErrorPrinted = true;
    {
       if (ErrorPrinted == false && Quiet <= Priority)
       {
         c1out << endl;
         ErrorPrinted = true;

-      }         
+      }

    }
    }

-   
+

    public:
    public:

+   FileFd *Output;
+   bool OwnsOutput;
+   unsigned int DoHashes;

 
    unsigned long DeLinkLimit;
    string InternalPrefix;
 
    virtual bool DoPackage(string FileName) = 0;
 
    unsigned long DeLinkLimit;
    string InternalPrefix;
 
    virtual bool DoPackage(string FileName) = 0;

-   bool RecursiveScan(string Dir);
-   bool LoadFileList(string BaseDir,string File);
+   bool RecursiveScan(string const &Dir);
+   bool LoadFileList(string const &BaseDir,string const &File);

    void ClearPatterns() { Patterns.clear(); };
    void ClearPatterns() { Patterns.clear(); };

-   void AddPattern(string Pattern) { Patterns.push_back(Pattern); };
-   bool SetExts(string Vals);
-      
-   FTWScanner();
-   virtual ~FTWScanner() {delete [] RealPath;};
+   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(FileFd * const Output, string const &Arch = string(), bool const IncludeArchAll = true);
+   virtual ~FTWScanner();
+};
+
+class MultiCompress;
+
+class TranslationWriter
+{
+   MultiCompress *Comp;
+   std::set<string> Included;
+   FileFd *Output;
+
+   public:
+   bool DoPackage(string const &Pkg, string const &Desc, string const &MD5);
+
+   TranslationWriter(string const &File, string const &TransCompress, mode_t const &Permissions);
+   ~TranslationWriter();

 };
 
 class PackagesWriter : public FTWScanner
 {
    Override Over;
    CacheDB Db;
 };
 
 class PackagesWriter : public FTWScanner
 {
    Override Over;
    CacheDB Db;

-      
+

    public:
 
    // Some flags
    public:
 
    // Some flags

-   bool DoMD5;
-   bool DoSHA1;
-   bool DoSHA256;
+   bool DoAlwaysStat;

    bool NoOverride;
    bool DoContents;
    bool NoOverride;
    bool DoContents;

+   bool LongDescription;

 
    // General options
    string PathPrefix;
    string DirStrip;
 
    // General options
    string PathPrefix;
    string DirStrip;

-   FILE *Output;

    struct CacheDB::Stats &Stats;
    struct CacheDB::Stats &Stats;

-   string Arch;
+   TranslationWriter * const TransWriter;

 
 

-   inline bool ReadOverride(string File) {return Over.ReadOverride(File);};
-   inline bool ReadExtraOverride(string File) 
+   inline bool ReadOverride(string const &File) {return Over.ReadOverride(File);};
+   inline bool ReadExtraOverride(string const &File) 

       {return Over.ReadExtraOverride(File);};
       {return Over.ReadExtraOverride(File);};

-   virtual bool DoPackage(string FileName);
-
-   PackagesWriter(string DB,string Overrides,string ExtOverrides=string(),
-                 string Arch=string());
-   virtual ~PackagesWriter() {};
+   virtual bool DoPackage(string FileName) APT_OVERRIDE;
+
+   PackagesWriter(FileFd * const Output, TranslationWriter * const TransWriter, string const &DB,
+                  string const &Overrides,
+                  string const &ExtOverrides = "",
+                 string const &Arch = "",
+                 bool const IncludeArchAll = true);
+   virtual ~PackagesWriter();

 };
 
 class ContentsWriter : public FTWScanner
 {
    CacheDB Db;
 };
 
 class ContentsWriter : public FTWScanner
 {
    CacheDB Db;

-   
+

    GenContents Gen;
    GenContents Gen;

-   
+

    public:
 
    // General options
    public:
 
    // General options

-   FILE *Output;

    struct CacheDB::Stats &Stats;
    string Prefix;
    struct CacheDB::Stats &Stats;
    string Prefix;

-   
+

    bool DoPackage(string FileName,string Package);
    bool DoPackage(string FileName,string Package);

-   virtual bool DoPackage(string FileName) 
+   virtual bool DoPackage(string FileName) APT_OVERRIDE 

              {return DoPackage(FileName,string());};
              {return DoPackage(FileName,string());};

-   bool ReadFromPkgs(string PkgFile,string PkgCompress);
+   bool ReadFromPkgs(string const &PkgFile,string const &PkgCompress);

 
 

-   void Finish() {Gen.Print(Output);};
-   inline bool ReadyDB(string DB) {return Db.ReadyDB(DB);};
-   
-   ContentsWriter(string DB);
+   void Finish() {Gen.Print(*Output);};
+   inline bool ReadyDB(string const &DB) {return Db.ReadyDB(DB);};
+
+   ContentsWriter(FileFd * const Output, string const &DB, string const &Arch = string(),
+        bool const IncludeArchAll = true);

    virtual ~ContentsWriter() {};
 };
 
 class SourcesWriter : public FTWScanner
 {
    virtual ~ContentsWriter() {};
 };
 
 class SourcesWriter : public FTWScanner
 {

+   CacheDB Db;

    Override BOver;
    Override SOver;
    char *Buffer;
    Override BOver;
    Override SOver;
    char *Buffer;

-   unsigned long BufSize;
-   
+   unsigned long long BufSize;
+

    public:
 
    bool NoOverride;
    public:
 
    bool NoOverride;

-   
+   bool DoAlwaysStat;
+

    // General options
    string PathPrefix;
    string DirStrip;
    // General options
    string PathPrefix;
    string DirStrip;

-   FILE *Output;
-   struct CacheDB::Stats Stats;
+   struct CacheDB::Stats &Stats;

 
 

-   virtual bool DoPackage(string FileName);
+   virtual bool DoPackage(string FileName) APT_OVERRIDE;

 
 

-   SourcesWriter(string BOverrides,string SOverrides,
-                string ExtOverrides=string());
+   SourcesWriter(FileFd * const Output, string const &DB,string const &BOverrides,string const &SOverrides,
+                string const &ExtOverrides=string());

    virtual ~SourcesWriter() {free(Buffer);};
 };
 
 class ReleaseWriter : public FTWScanner
 {
 public:
    virtual ~SourcesWriter() {free(Buffer);};
 };
 
 class ReleaseWriter : public FTWScanner
 {
 public:

-   ReleaseWriter(string DB);
-   virtual bool DoPackage(string FileName);
+   ReleaseWriter(FileFd * const Output, string const &DB);
+   virtual bool DoPackage(string FileName) APT_OVERRIDE;

    void Finish();
 
    void Finish();
 

-   FILE *Output;

    // General options
    string PathPrefix;
    string DirStrip;
 
    // General options
    string PathPrefix;
    string DirStrip;
 

-protected:

    struct CheckSum
    {
    struct CheckSum
    {

-      string MD5;
-      string SHA1;
-      string SHA256;
+      HashStringList Hashes;

       // Limited by FileFd::Size()
       // Limited by FileFd::Size()

-      unsigned long size;
+      unsigned long long size;

       ~CheckSum() {};
    };
       ~CheckSum() {};
    };

+protected:

    map<string,struct CheckSum> CheckSums;
 };
 
    map<string,struct CheckSum> CheckSums;
 };