follow the googletest merge in build-depends

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

diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index d8d1e303aefce6ce8cfb926166f5e20d51a0afe3..cb51c113a939678d965333b499f8edf1661e15f3 100644 (file)
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -41,7 +41,9 @@ class pkgCacheListParser;
 
 class APT_HIDDEN pkgCacheGenerator                                     /*{{{*/
 {
-   APT_HIDDEN map_stringitem_t WriteStringInMap(std::string const &String) { return WriteStringInMap(String.c_str()); };
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   APT_HIDDEN map_stringitem_t WriteStringInMap(APT::StringView String) { return WriteStringInMap(String.data(), String.size()); };
+#endif
    APT_HIDDEN map_stringitem_t WriteStringInMap(const char *String);
    APT_HIDDEN map_stringitem_t WriteStringInMap(const char *String, const unsigned long &Len);
    APT_HIDDEN map_pointer_t AllocateInMap(const unsigned long &size);
@@ -93,6 +95,11 @@ class APT_HIDDEN pkgCacheGenerator                                   /*{{{*/
       ~Dynamic() {
         toReMap.pop_back();
       }
+
+#if __cplusplus >= 201103L
+      Dynamic(const Dynamic&) = delete;
+      void operator=(const Dynamic&) = delete;
+#endif
    };
 
    protected:
@@ -109,18 +116,16 @@ class APT_HIDDEN pkgCacheGenerator                                        /*{{{*/
 #ifdef APT_PKG_EXPOSE_STRING_VIEW
    bool NewGroup(pkgCache::GrpIterator &Grp, APT::StringView Name);
    bool NewPackage(pkgCache::PkgIterator &Pkg, APT::StringView Name, APT::StringView Arch);
+   map_pointer_t NewVersion(pkgCache::VerIterator &Ver, APT::StringView const &VerStr,
+                           map_pointer_t const ParentPkg, unsigned short const Hash,
+                           map_pointer_t const Next);
+   map_pointer_t NewDescription(pkgCache::DescIterator &Desc,const std::string &Lang, APT::StringView md5sum,map_stringitem_t const idxmd5str);
 #endif
    bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List);
    bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List);
    bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver,
                   map_pointer_t const Version, uint8_t const Op,
                   uint8_t const Type, map_pointer_t* &OldDepLast);
-   map_pointer_t NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,map_pointer_t const Next) APT_DEPRECATED
-   { return NewVersion(Ver, VerStr, 0, 0, Next); }
-   map_pointer_t NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,
-                           map_pointer_t const ParentPkg, unsigned short const Hash,
-                           map_pointer_t const Next);
-   map_pointer_t NewDescription(pkgCache::DescIterator &Desc,const std::string &Lang,const MD5SumValue &md5sum,map_stringitem_t const idxmd5str);
    bool NewProvides(pkgCache::VerIterator &Ver, pkgCache::PkgIterator &Pkg,
                    map_stringitem_t const ProvidesVersion, uint8_t const Flags);
 
@@ -149,7 +154,8 @@ class APT_HIDDEN pkgCacheGenerator                                  /*{{{*/
                        MMap **OutMap,pkgCache **OutCache, bool AllowMem = false);
    APT_PUBLIC static bool MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **OutMap);
 
-   void ReMap(void const * const oldMap, void const * const newMap);
+   void ReMap(void const * const oldMap, void const * const newMap, size_t oldSize);
+   bool Start();
 
    pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress);
    virtual ~pkgCacheGenerator();
@@ -158,15 +164,19 @@ class APT_HIDDEN pkgCacheGenerator                                        /*{{{*/
    void * const d;
    APT_HIDDEN bool MergeListGroup(ListParser &List, std::string const &GrpName);
    APT_HIDDEN bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg);
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
    APT_HIDDEN bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg,
-                        std::string const &Version, pkgCache::VerIterator* &OutVer);
+                        APT::StringView const &Version, pkgCache::VerIterator* &OutVer);
+#endif
 
    APT_HIDDEN bool AddImplicitDepends(pkgCache::GrpIterator &G, pkgCache::PkgIterator &P,
                           pkgCache::VerIterator &V);
    APT_HIDDEN bool AddImplicitDepends(pkgCache::VerIterator &V, pkgCache::PkgIterator &D);
 
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
    APT_HIDDEN bool AddNewDescription(ListParser &List, pkgCache::VerIterator &Ver,
-        std::string const &lang, MD5SumValue const &CurMd5, map_stringitem_t &md5idx);
+        std::string const &lang, APT::StringView CurMd5, map_stringitem_t &md5idx);
+#endif
 };
                                                                        /*}}}*/
 // This is the abstract package list parser class.                     /*{{{*/
@@ -186,9 +196,9 @@ class APT_HIDDEN pkgCacheListParser
    inline map_stringitem_t StoreString(pkgCacheGenerator::StringType const type, const char *S,unsigned int Size) {return Owner->StoreString(type, S, Size);};
 #ifdef APT_PKG_EXPOSE_STRING_VIEW
    inline map_stringitem_t StoreString(pkgCacheGenerator::StringType const type, APT::StringView S) {return Owner->StoreString(type, S);};
+   inline map_stringitem_t WriteString(APT::StringView S) {return Owner->WriteStringInMap(S.data(), S.size());};
 #endif
 
-   inline map_stringitem_t WriteString(const std::string &S) {return Owner->WriteStringInMap(S);};
    inline map_stringitem_t WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);};
 #ifdef APT_PKG_EXPOSE_STRING_VIEW
    bool NewDepends(pkgCache::VerIterator &Ver,APT::StringView Package, APT::StringView Arch,
@@ -204,13 +214,16 @@ class APT_HIDDEN pkgCacheListParser
    
    // These all operate against the current section
    virtual std::string Package() = 0;
-   virtual std::string Architecture() = 0;
    virtual bool ArchitectureAll() = 0;
-   virtual std::string Version() = 0;
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   virtual APT::StringView Architecture() = 0;
+   virtual APT::StringView Version() = 0;
+#endif
    virtual bool NewVersion(pkgCache::VerIterator &Ver) = 0;
-   virtual std::string Description(std::string const &lang) = 0;
    virtual std::vector<std::string> AvailableDescriptionLanguages() = 0;
-   virtual MD5SumValue Description_md5() = 0;
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   virtual APT::StringView Description_md5() = 0;
+#endif
    virtual unsigned short VersionHash() = 0;
    /** compare currently parsed version with given version
     *