diff options
Diffstat (limited to 'apt-pkg/cacheiterators.h')
| -rw-r--r-- | apt-pkg/cacheiterators.h | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index 26070636e..b97a1a589 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -96,7 +96,7 @@ class pkgCache::GrpIterator: public Iterator<Group, GrpIterator> { protected: inline Group* OwnerPointer() const { - return Owner->GrpP; + return (Owner != 0) ? Owner->GrpP : 0; }; public: @@ -137,7 +137,7 @@ class pkgCache::PkgIterator: public Iterator<Package, PkgIterator> { protected: inline Package* OwnerPointer() const { - return Owner->PkgP; + return (Owner != 0) ? Owner->PkgP : 0; }; public: @@ -184,7 +184,7 @@ class pkgCache::PkgIterator: public Iterator<Package, PkgIterator> { class pkgCache::VerIterator : public Iterator<Version, VerIterator> { protected: inline Version* OwnerPointer() const { - return Owner->VerP; + return (Owner != 0) ? Owner->VerP : 0; }; public: @@ -206,15 +206,10 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { inline const char *VerStr() const {return S->VerStr == 0?0:Owner->StrP + S->VerStr;}; inline const char *Section() const {return S->Section == 0?0:Owner->StrP + S->Section;}; inline const char *Arch() const { - if(S->MultiArch == pkgCache::Version::All) + if (S->MultiArch == pkgCache::Version::All) return "all"; return S->ParentPkg == 0?0:Owner->StrP + ParentPkg()->Arch; }; - inline const char *Arch(bool const pseudo) const { - if(pseudo == false) - return Arch(); - return S->ParentPkg == 0?0:Owner->StrP + ParentPkg()->Arch; - }; inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->ParentPkg);}; inline DescIterator DescriptionList() const; @@ -227,7 +222,6 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { string RelStr() const; bool Automatic() const; - bool Pseudo() const; VerFileIterator NewestFile() const; inline VerIterator(pkgCache &Owner,Version *Trg = 0) : Iterator<Version, VerIterator>(Owner, Trg) { @@ -241,7 +235,7 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { class pkgCache::DescIterator : public Iterator<Description, DescIterator> { protected: inline Description* OwnerPointer() const { - return Owner->DescP; + return (Owner != 0) ? Owner->DescP : 0; }; public: @@ -270,7 +264,7 @@ class pkgCache::DepIterator : public Iterator<Dependency, DepIterator> { protected: inline Dependency* OwnerPointer() const { - return Owner->DepP; + return (Owner != 0) ? Owner->DepP : 0; }; public: @@ -287,6 +281,7 @@ class pkgCache::DepIterator : public Iterator<Dependency, DepIterator> { inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->ParentVer].ParentPkg);}; inline bool Reverse() const {return Type == DepRev;}; bool IsCritical() const; + bool IsNegative() const; void GlobOr(DepIterator &Start,DepIterator &End); Version **AllTargets() const; bool SmartTargetPkg(PkgIterator &Result) const; @@ -315,7 +310,7 @@ class pkgCache::PrvIterator : public Iterator<Provides, PrvIterator> { protected: inline Provides* OwnerPointer() const { - return Owner->ProvideP; + return (Owner != 0) ? Owner->ProvideP : 0; }; public: @@ -349,7 +344,7 @@ class pkgCache::PrvIterator : public Iterator<Provides, PrvIterator> { class pkgCache::PkgFileIterator : public Iterator<PackageFile, PkgFileIterator> { protected: inline PackageFile* OwnerPointer() const { - return Owner->PkgFileP; + return (Owner != 0) ? Owner->PkgFileP : 0; }; public: @@ -382,7 +377,7 @@ class pkgCache::PkgFileIterator : public Iterator<PackageFile, PkgFileIterator> class pkgCache::VerFileIterator : public pkgCache::Iterator<VerFile, VerFileIterator> { protected: inline VerFile* OwnerPointer() const { - return Owner->VerFileP; + return (Owner != 0) ? Owner->VerFileP : 0; }; public: @@ -401,7 +396,7 @@ class pkgCache::VerFileIterator : public pkgCache::Iterator<VerFile, VerFileIter class pkgCache::DescFileIterator : public Iterator<DescFile, DescFileIterator> { protected: inline DescFile* OwnerPointer() const { - return Owner->DescFileP; + return (Owner != 0) ? Owner->DescFileP : 0; }; public: |