#include<iterator>
#include <iosfwd>
#include <string>
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+#include <apt-pkg/string_view.h>
+#endif
#include<string.h>
inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;}
inline PkgIterator PackageList() const;
PkgIterator FindPkg(std::string Arch = "any") const;
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+ APT_HIDDEN PkgIterator FindPkg(APT::StringView Arch = APT::StringView("any", 3)) const;
+ APT_HIDDEN PkgIterator FindPkg(const char *Arch) const;
+#endif
/** \brief find the package with the "best" architecture
The best architecture is either the "native" or the first
inline const char *Name() const { return Group().Name(); }
// Versions have sections - and packages can have different versions with different sections
// so this interface is broken by design. Run as fast as you can to Version.Section().
- APT_DEPRECATED inline const char *Section() const {
- APT_IGNORE_DEPRECATED_PUSH
- return S->Section == 0?0:Owner->StrP + S->Section;
- APT_IGNORE_DEPRECATED_POP
- }
+ APT_DEPRECATED_MSG("Use the .Section method of VerIterator instead") inline const char *Section() const;
inline bool Purge() const {return S->CurrentState == pkgCache::State::Purge ||
(S->CurrentVer == 0 && S->CurrentState == pkgCache::State::NotInstalled);}
inline const char *Arch() const {return S->Arch == 0?0:Owner->StrP + S->Arch;}
inline DepIterator RevDependsList() const APT_PURE;
inline PrvIterator ProvidesList() const APT_PURE;
OkState State() const APT_PURE;
- const char *CandVersion() const APT_PURE;
+ APT_DEPRECATED_MSG("This method does not respect apt_preferences! Use pkgDepCache::GetCandidateVersion(Pkg)") const char *CandVersion() const APT_PURE;
const char *CurVersion() const APT_PURE;
//Nice printable representation
- friend std::ostream& operator <<(std::ostream& out, PkgIterator i);
+ APT_DEPRECATED_MSG("Use APT::PrettyPkg instead") friend std::ostream& operator <<(std::ostream& out, PkgIterator i);
std::string FullName(bool const &Pretty = false) const;
// Constructors
// Accessors
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;}
-#if APT_PKG_ABI >= 413
/** \brief source package name this version comes from
Always contains the name, even if it is the same as the binary name */
inline const char *SourcePkgName() const {return Owner->StrP + S->SourcePkgName;}
/** \brief source version this version comes from
Always contains the version string, even if it is the same as the binary version */
inline const char *SourceVerStr() const {return Owner->StrP + S->SourceVerStr;}
-#endif
inline const char *Arch() const {
if ((S->MultiArch & pkgCache::Version::All) == pkgCache::Version::All)
return "all";
// Dependency iterator /*{{{*/
class pkgCache::DepIterator : public Iterator<Dependency, DepIterator> {
enum {DepVer, DepRev} Type;
+ DependencyData * S2;
public:
inline Dependency* OwnerPointer() const {
}
// Iteration
- inline DepIterator& operator++() {if (S != Owner->DepP) S = Owner->DepP +
- (Type == DepVer ? S->NextDepends : S->NextRevDepends); return *this;}
+ DepIterator& operator++();
inline DepIterator operator++(int) { DepIterator const tmp(*this); operator++(); return tmp; }
// Accessors
- inline const char *TargetVer() const {return S->Version == 0?0:Owner->StrP + S->Version;}
- inline PkgIterator TargetPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->Package);}
+ inline const char *TargetVer() const {return S2->Version == 0?0:Owner->StrP + S2->Version;}
+ inline PkgIterator TargetPkg() const {return PkgIterator(*Owner,Owner->PkgP + S2->Package);}
inline PkgIterator SmartTargetPkg() const {PkgIterator R(*Owner,0);SmartTargetPkg(R);return R;}
inline VerIterator ParentVer() const {return VerIterator(*Owner,Owner->VerP + S->ParentVer);}
inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->ParentVer].ParentPkg);}
bool IsNegative() const APT_PURE;
bool IsIgnorable(PrvIterator const &Prv) const APT_PURE;
bool IsIgnorable(PkgIterator const &Pkg) const APT_PURE;
- bool IsMultiArchImplicit() const APT_PURE;
+ /* MultiArch can be translated to SingleArch for an resolver and we did so,
+ by adding dependencies to help the resolver understand the problem, but
+ sometimes it is needed to identify these to ignore them… */
+ inline bool IsMultiArchImplicit() const APT_PURE {
+ return (S2->CompareOp & pkgCache::Dep::MultiArchImplicit) == pkgCache::Dep::MultiArchImplicit;
+ }
+ /* This covers additionally negative dependencies, which aren't arch-specific,
+ but change architecture nonetheless as a Conflicts: foo does applies for all archs */
+ bool IsImplicit() const APT_PURE;
+
bool IsSatisfied(VerIterator const &Ver) const APT_PURE;
bool IsSatisfied(PrvIterator const &Prv) const APT_PURE;
void GlobOr(DepIterator &Start,DepIterator &End);
Version **AllTargets() const;
bool SmartTargetPkg(PkgIterator &Result) const;
- inline const char *CompType() const {return Owner->CompType(S->CompareOp);}
- inline const char *DepType() const {return Owner->DepType(S->Type);}
+ inline const char *CompType() const {return Owner->CompType(S2->CompareOp);}
+ inline const char *DepType() const {return Owner->DepType(S2->Type);}
+
+ // overrides because we are special
+ struct DependencyProxy
+ {
+ map_stringitem_t &Version;
+ map_pointer_t &Package;
+ map_id_t &ID;
+ unsigned char &Type;
+ unsigned char &CompareOp;
+ map_pointer_t &ParentVer;
+ map_pointer_t &DependencyData;
+ map_pointer_t &NextRevDepends;
+ map_pointer_t &NextDepends;
+ map_pointer_t &NextData;
+ DependencyProxy const * operator->() const { return this; }
+ DependencyProxy * operator->() { return this; }
+ };
+ inline DependencyProxy operator->() const {return (DependencyProxy) { S2->Version, S2->Package, S->ID, S2->Type, S2->CompareOp, S->ParentVer, S->DependencyData, S->NextRevDepends, S->NextDepends, S2->NextData };}
+ inline DependencyProxy operator->() {return (DependencyProxy) { S2->Version, S2->Package, S->ID, S2->Type, S2->CompareOp, S->ParentVer, S->DependencyData, S->NextRevDepends, S->NextDepends, S2->NextData };}
+ void ReMap(void const * const oldMap, void const * const newMap)
+ {
+ Iterator<Dependency, DepIterator>::ReMap(oldMap, newMap);
+ if (Owner == 0 || S == 0 || S2 == 0)
+ return;
+ S2 += (DependencyData const * const)(newMap) - (DependencyData const * const)(oldMap);
+ }
//Nice printable representation
- friend std::ostream& operator <<(std::ostream& out, DepIterator D);
+ APT_DEPRECATED_MSG("Use APT::PrettyDep instead") friend std::ostream& operator <<(std::ostream& out, DepIterator D);
inline DepIterator(pkgCache &Owner, Dependency *Trg, Version* = 0) :
- Iterator<Dependency, DepIterator>(Owner, Trg), Type(DepVer) {
+ Iterator<Dependency, DepIterator>(Owner, Trg), Type(DepVer), S2(Trg == 0 ? Owner.DepDataP : (Owner.DepDataP + Trg->DependencyData)) {
if (S == 0)
S = Owner.DepP;
}
inline DepIterator(pkgCache &Owner, Dependency *Trg, Package*) :
- Iterator<Dependency, DepIterator>(Owner, Trg), Type(DepRev) {
+ Iterator<Dependency, DepIterator>(Owner, Trg), Type(DepRev), S2(Trg == 0 ? Owner.DepDataP : (Owner.DepDataP + Trg->DependencyData)) {
if (S == 0)
S = Owner.DepP;
}
- inline DepIterator() : Iterator<Dependency, DepIterator>(), Type(DepVer) {}
+ inline DepIterator() : Iterator<Dependency, DepIterator>(), Type(DepVer), S2(0) {}
};
/*}}}*/
// Provides iterator /*{{{*/
inline VerIterator OwnerVer() const {return VerIterator(*Owner,Owner->VerP + S->Version);}
inline PkgIterator OwnerPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->Version].ParentPkg);}
- bool IsMultiArchImplicit() const APT_PURE;
+ /* MultiArch can be translated to SingleArch for an resolver and we did so,
+ by adding provides to help the resolver understand the problem, but
+ sometimes it is needed to identify these to ignore them… */
+ bool IsMultiArchImplicit() const APT_PURE
+ { return (S->Flags & pkgCache::Flag::MultiArchImplicit) == pkgCache::Flag::MultiArchImplicit; }
+
inline PrvIterator() : Iterator<Provides, PrvIterator>(), Type(PrvVer) {}
inline PrvIterator(pkgCache &Owner, Provides *Trg, Version*) :
{return VerFileIterator(*Owner,Owner->VerFileP + S->FileList);}
inline pkgCache::DescFileIterator pkgCache::DescIterator::FileList() const
{return DescFileIterator(*Owner,Owner->DescFileP + S->FileList);}
+APT_DEPRECATED_MSG("Use the .Section method of VerIterator instead") inline const char * pkgCache::PkgIterator::Section() const
+ {return S->VersionList == 0 ? 0 : VersionList().Section();}
/*}}}*/
#endif
projects / apt.git / blobdiff