test: remove SHA1 support testing as unsupported

[apt.git] / apt-pkg / deb / deblistparser.h

diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h
index 30eb869adbbe6891ebdbef7218fdf779521646b8..a78312f9d6e07283223aa7962b9330963800b110 100644 (file)
--- a/apt-pkg/deb/deblistparser.h
+++ b/apt-pkg/deb/deblistparser.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: deblistparser.h,v 1.1 1998/07/04 05:58:08 jgg Exp $
+// $Id: deblistparser.h,v 1.9 2001/02/20 07:03:17 jgg Exp $
 /* ######################################################################
    
    Debian Package List Parser - This implements the abstract parser 
@@ -8,44 +8,143 @@
    
    ##################################################################### */
                                                                        /*}}}*/
-// Header section: pkglib
 #ifndef PKGLIB_DEBLISTPARSER_H
 #define PKGLIB_DEBLISTPARSER_H
 
-#include <pkglib/pkgcachegen.h>
-#include <pkglib/tagfile.h>
+#include <apt-pkg/pkgcachegen.h>
+#include <apt-pkg/tagfile.h>
+#include <apt-pkg/md5.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/macros.h>
 
-class debListParser : public pkgCacheGenerator::ListParser
+#include <string>
+#include <vector>
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+#include <apt-pkg/string_view.h>
+#endif
+
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/indexfile.h>
+#endif
+
+class FileFd;
+
+class APT_HIDDEN debListParser : public pkgCacheListParser
 {
-   pkgTagFile Tags;
-   pkgTagSection Section;
-   
+   public:
+
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
    // Parser Helper
    struct WordList
    {
-      char *Str;
+      APT::StringView Str;
       unsigned char Val;
    };
-   
-   string FindTag(const char *Tag);
-   unsigned long UniqFindTagWrite(const char *Tag);
-   bool HandleFlag(const char *Tag,unsigned long &Flags,unsigned long Flag);
-   bool ParseStatus(pkgCache::PkgIterator Pkg,pkgCache::VerIterator Ver);
-   bool GrabWord(string Word,WordList *List,int Count,unsigned char &Out);
-   
+#endif
+
+   private:
+   /** \brief dpointer placeholder (for later in case we need it) */
+   void * const d;
+
+   protected:
+   pkgTagFile Tags;
+   pkgTagSection Section;
+   map_filesize_t iOffset;
+
+   virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver);
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   bool ParseDepends(pkgCache::VerIterator &Ver, APT::StringView Tag,
+                    unsigned int Type);
+#endif
+   bool ParseProvides(pkgCache::VerIterator &Ver);
+
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   APT_HIDDEN static bool GrabWord(APT::StringView Word,const WordList *List,unsigned char &Out);
+#endif
+   APT_HIDDEN unsigned char ParseMultiArch(bool const showErrors);
+
    public:
-   
+
+   APT_PUBLIC static unsigned char GetPrio(std::string Str);
+      
    // These all operate against the current section
-   virtual string Package();
-   virtual string Version();
-   virtual bool NewVersion(pkgCache::VerIterator Ver);
-   virtual bool NewPackage(pkgCache::PkgIterator Pkg);
-   virtual bool UsePackage(pkgCache::PkgIterator Pkg,
-                          pkgCache::VerIterator Ver);
-
-   virtual bool Step();
-   
-   debListParser(File &File);
+   virtual std::string Package() APT_OVERRIDE;
+   virtual bool ArchitectureAll() APT_OVERRIDE;
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   virtual APT::StringView Architecture() APT_OVERRIDE;
+   virtual APT::StringView Version() APT_OVERRIDE;
+#endif
+   virtual bool NewVersion(pkgCache::VerIterator &Ver) APT_OVERRIDE;
+   virtual std::vector<std::string> AvailableDescriptionLanguages() APT_OVERRIDE;
+   virtual MD5SumValue Description_md5() APT_OVERRIDE;
+   virtual unsigned short VersionHash() APT_OVERRIDE;
+   virtual bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver) APT_OVERRIDE;
+   virtual bool UsePackage(pkgCache::PkgIterator &Pkg,
+                          pkgCache::VerIterator &Ver) APT_OVERRIDE;
+   virtual map_filesize_t Offset() APT_OVERRIDE {return iOffset;};
+   virtual map_filesize_t Size() APT_OVERRIDE {return Section.size();};
+
+   virtual bool Step() APT_OVERRIDE;
+
+   bool LoadReleaseInfo(pkgCache::RlsFileIterator &FileI,FileFd &File,
+                       std::string const &section);
+
+   APT_PUBLIC static const char *ParseDepends(const char *Start,const char *Stop,
+        std::string &Package,std::string &Ver,unsigned int &Op);
+   APT_PUBLIC static const char *ParseDepends(const char *Start,const char *Stop,
+        std::string &Package,std::string &Ver,unsigned int &Op,
+        bool const &ParseArchFlags);
+   APT_PUBLIC static const char *ParseDepends(const char *Start,const char *Stop,
+        std::string &Package,std::string &Ver,unsigned int &Op,
+        bool const &ParseArchFlags, bool const &StripMultiArch);
+   APT_PUBLIC static const char *ParseDepends(const char *Start,const char *Stop,
+        std::string &Package,std::string &Ver,unsigned int &Op,
+        bool const &ParseArchFlags, bool const &StripMultiArch,
+        bool const &ParseRestrictionsList);
+
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   APT_HIDDEN static const char *ParseDepends(const char *Start,const char *Stop,
+        APT::StringView &Package,
+    APT::StringView &Ver,unsigned int &Op,
+        bool const ParseArchFlags = false, bool StripMultiArch = true,
+        bool const ParseRestrictionsList = false);
+#endif
+
+   APT_PUBLIC static const char *ConvertRelation(const char *I,unsigned int &Op);
+
+   debListParser(FileFd *File);
+   virtual ~debListParser();
 };
 
+class APT_HIDDEN debDebFileParser : public debListParser
+{
+ private:
+   std::string DebFile;
+
+ public:
+   debDebFileParser(FileFd *File, std::string const &DebFile);
+   virtual bool UsePackage(pkgCache::PkgIterator &Pkg,
+                          pkgCache::VerIterator &Ver) APT_OVERRIDE;
+};
+
+class APT_HIDDEN debTranslationsParser : public debListParser
+{
+ public:
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   // a translation can never be a real package
+   virtual APT::StringView Architecture() APT_OVERRIDE { return ""; }
+   virtual APT::StringView Version() APT_OVERRIDE { return ""; }
+#endif
+
+   debTranslationsParser(FileFd *File)
+      : debListParser(File) {};
+};
+
+class APT_HIDDEN debStatusListParser : public debListParser
+{
+ public:
+   virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver);
+   debStatusListParser(FileFd *File)
+      : debListParser(File) {};
+};
 #endif