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-rw-r--r--apt-pkg/cacheset.h190
1 files changed, 99 insertions, 91 deletions
diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h
index b69d74b8e..16a3daa42 100644
--- a/apt-pkg/cacheset.h
+++ b/apt-pkg/cacheset.h
@@ -9,7 +9,6 @@
#ifndef APT_CACHESET_H
#define APT_CACHESET_H
// Include Files /*{{{*/
-#include <iostream>
#include <fstream>
#include <map>
#include <set>
@@ -17,12 +16,18 @@
#include <string>
#include <iterator>
+#include <stddef.h>
+
#include <apt-pkg/error.h>
#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
#ifndef APT_8_CLEANER_HEADERS
#include <apt-pkg/cachefile.h>
#endif
+#ifndef APT_10_CLEANER_HEADERS
+#include <iostream>
+#endif
/*}}}*/
class pkgCacheFile;
@@ -43,8 +48,8 @@ class CacheSetHelper { /*{{{*/
public: /*{{{*/
CacheSetHelper(bool const ShowError = true,
GlobalError::MsgType ErrorType = GlobalError::ERROR) :
- ShowError(ShowError), ErrorType(ErrorType) {};
- virtual ~CacheSetHelper() {};
+ ShowError(ShowError), ErrorType(ErrorType) {}
+ virtual ~CacheSetHelper() {}
virtual void showTaskSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
virtual void showRegExSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern);
@@ -76,9 +81,9 @@ public: /*{{{*/
virtual pkgCache::VerIterator canNotFindInstalledVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
- bool showErrors() const { return ShowError; };
- bool showErrors(bool const newValue) { if (ShowError == newValue) return ShowError; else return ((ShowError = newValue) == false); };
- GlobalError::MsgType errorType() const { return ErrorType; };
+ bool showErrors() const { return ShowError; }
+ bool showErrors(bool const newValue) { if (ShowError == newValue) return ShowError; else return ((ShowError = newValue) == false); }
+ GlobalError::MsgType errorType() const { return ErrorType; }
GlobalError::MsgType errorType(GlobalError::MsgType const &newValue)
{
if (ErrorType == newValue) return ErrorType;
@@ -87,7 +92,7 @@ public: /*{{{*/
ErrorType = newValue;
return oldValue;
}
- };
+ }
/*}}}*/
protected:
@@ -124,12 +129,12 @@ public:
inline pkgCache::PkgIterator::OkState State() const { return getPkg().State(); }
inline const char *CandVersion() const { return getPkg().CandVersion(); }
inline const char *CurVersion() const { return getPkg().CurVersion(); }
- inline pkgCache *Cache() const { return getPkg().Cache(); };
- inline unsigned long Index() const {return getPkg().Index();};
+ inline pkgCache *Cache() const { return getPkg().Cache(); }
+ inline unsigned long Index() const {return getPkg().Index();}
// we have only valid iterators here
- inline bool end() const { return false; };
+ inline bool end() const { return false; }
- inline pkgCache::Package const * operator->() const {return &*getPkg();};
+ inline pkgCache::Package const * operator->() const {return &*getPkg();}
};
/*}}}*/
@@ -154,7 +159,7 @@ public:
unsigned short ID;
const char * const Alias;
Position Pos;
- Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {};
+ Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {}
};
static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
@@ -177,12 +182,12 @@ public: /*{{{*/
public:
const_iterator(typename Container::const_iterator i) : _iter(i) {}
pkgCache::PkgIterator getPkg(void) const { return *_iter; }
- inline pkgCache::PkgIterator operator*(void) const { return *_iter; };
+ inline pkgCache::PkgIterator operator*(void) const { return *_iter; }
operator typename Container::const_iterator(void) const { return _iter; }
inline const_iterator& operator++() { ++_iter; return *this; }
inline const_iterator operator++(int) { const_iterator tmp(*this); operator++(); return tmp; }
- inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; };
- inline bool operator==(const_iterator const &i) const { return _iter == i._iter; };
+ inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; }
+ inline bool operator==(const_iterator const &i) const { return _iter == i._iter; }
friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, *i); }
};
class iterator : public PackageContainerInterface::const_iterator,
@@ -191,43 +196,43 @@ public: /*{{{*/
public:
iterator(typename Container::iterator i) : _iter(i) {}
pkgCache::PkgIterator getPkg(void) const { return *_iter; }
- inline pkgCache::PkgIterator operator*(void) const { return *_iter; };
+ inline pkgCache::PkgIterator operator*(void) const { return *_iter; }
operator typename Container::iterator(void) const { return _iter; }
operator typename PackageContainer<Container>::const_iterator() { return typename PackageContainer<Container>::const_iterator(_iter); }
inline iterator& operator++() { ++_iter; return *this; }
inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; }
- inline bool operator!=(iterator const &i) const { return _iter != i._iter; };
- inline bool operator==(iterator const &i) const { return _iter == i._iter; };
- inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; };
- inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; };
+ inline bool operator!=(iterator const &i) const { return _iter != i._iter; }
+ inline bool operator==(iterator const &i) const { return _iter == i._iter; }
+ inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; }
+ inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; }
friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); }
};
/*}}}*/
- bool insert(pkgCache::PkgIterator const &P) { if (P.end() == true) return false; _cont.insert(P); return true; };
- template<class Cont> void insert(PackageContainer<Cont> const &pkgcont) { _cont.insert((typename Cont::const_iterator)pkgcont.begin(), (typename Cont::const_iterator)pkgcont.end()); };
- void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); };
+ bool insert(pkgCache::PkgIterator const &P) { if (P.end() == true) return false; _cont.insert(P); return true; }
+ template<class Cont> void insert(PackageContainer<Cont> const &pkgcont) { _cont.insert((typename Cont::const_iterator)pkgcont.begin(), (typename Cont::const_iterator)pkgcont.end()); }
+ void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); }
- bool empty() const { return _cont.empty(); };
- void clear() { return _cont.clear(); };
+ bool empty() const { return _cont.empty(); }
+ void clear() { return _cont.clear(); }
//FIXME: on ABI break, replace the first with the second without bool
- void erase(iterator position) { _cont.erase((typename Container::iterator)position); };
- iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); };
- size_t erase(const pkgCache::PkgIterator x) { return _cont.erase(x); };
- void erase(iterator first, iterator last) { _cont.erase(first, last); };
- size_t size() const { return _cont.size(); };
+ void erase(iterator position) { _cont.erase((typename Container::iterator)position); }
+ iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); }
+ size_t erase(const pkgCache::PkgIterator x) { return _cont.erase(x); }
+ void erase(iterator first, iterator last) { _cont.erase(first, last); }
+ size_t size() const { return _cont.size(); }
- const_iterator begin() const { return const_iterator(_cont.begin()); };
- const_iterator end() const { return const_iterator(_cont.end()); };
- iterator begin() { return iterator(_cont.begin()); };
- iterator end() { return iterator(_cont.end()); };
- const_iterator find(pkgCache::PkgIterator const &P) const { return const_iterator(_cont.find(P)); };
+ const_iterator begin() const { return const_iterator(_cont.begin()); }
+ const_iterator end() const { return const_iterator(_cont.end()); }
+ iterator begin() { return iterator(_cont.begin()); }
+ iterator end() { return iterator(_cont.end()); }
+ const_iterator find(pkgCache::PkgIterator const &P) const { return const_iterator(_cont.find(P)); }
- void setConstructor(Constructor const &by) { ConstructedBy = by; };
- Constructor getConstructor() const { return ConstructedBy; };
+ void setConstructor(Constructor const &by) { ConstructedBy = by; }
+ Constructor getConstructor() const { return ConstructedBy; }
- PackageContainer() : ConstructedBy(UNKNOWN) {};
- PackageContainer(Constructor const &by) : ConstructedBy(by) {};
+ PackageContainer() : ConstructedBy(UNKNOWN) {}
+ PackageContainer(Constructor const &by) : ConstructedBy(by) {}
/** \brief returns all packages in the cache who belong to the given task
@@ -365,7 +370,7 @@ private: /*{{{*/
template<> template<class Cont> void PackageContainer<std::list<pkgCache::PkgIterator> >::insert(PackageContainer<Cont> const &pkgcont) {
for (typename PackageContainer<Cont>::const_iterator p = pkgcont.begin(); p != pkgcont.end(); ++p)
_cont.push_back(*p);
-};
+}
// these two are 'inline' as otherwise the linker has problems with seeing these untemplated
// specializations again and again - but we need to see them, so that library users can use them
template<> inline bool PackageContainer<std::list<pkgCache::PkgIterator> >::insert(pkgCache::PkgIterator const &P) {
@@ -373,11 +378,11 @@ template<> inline bool PackageContainer<std::list<pkgCache::PkgIterator> >::inse
return false;
_cont.push_back(P);
return true;
-};
+}
template<> inline void PackageContainer<std::list<pkgCache::PkgIterator> >::insert(const_iterator begin, const_iterator end) {
for (const_iterator p = begin; p != end; ++p)
_cont.push_back(*p);
-};
+}
typedef PackageContainer<std::set<pkgCache::PkgIterator> > PackageSet;
typedef PackageContainer<std::list<pkgCache::PkgIterator> > PackageList;
@@ -392,27 +397,27 @@ public:
virtual pkgCache::VerIterator getVer() const = 0;
operator pkgCache::VerIterator(void) { return getVer(); }
- inline pkgCache *Cache() const { return getVer().Cache(); };
- inline unsigned long Index() const {return getVer().Index();};
- inline int CompareVer(const pkgCache::VerIterator &B) const { return getVer().CompareVer(B); };
- inline const char *VerStr() const { return getVer().VerStr(); };
- inline const char *Section() const { return getVer().Section(); };
- inline const char *Arch() const { return getVer().Arch(); };
- inline pkgCache::PkgIterator ParentPkg() const { return getVer().ParentPkg(); };
- inline pkgCache::DescIterator DescriptionList() const { return getVer().DescriptionList(); };
- inline pkgCache::DescIterator TranslatedDescription() const { return getVer().TranslatedDescription(); };
- inline pkgCache::DepIterator DependsList() const { return getVer().DependsList(); };
- inline pkgCache::PrvIterator ProvidesList() const { return getVer().ProvidesList(); };
- inline pkgCache::VerFileIterator FileList() const { return getVer().FileList(); };
- inline bool Downloadable() const { return getVer().Downloadable(); };
- inline const char *PriorityType() const { return getVer().PriorityType(); };
- inline std::string RelStr() const { return getVer().RelStr(); };
- inline bool Automatic() const { return getVer().Automatic(); };
- inline pkgCache::VerFileIterator NewestFile() const { return getVer().NewestFile(); };
+ inline pkgCache *Cache() const { return getVer().Cache(); }
+ inline unsigned long Index() const {return getVer().Index();}
+ inline int CompareVer(const pkgCache::VerIterator &B) const { return getVer().CompareVer(B); }
+ inline const char *VerStr() const { return getVer().VerStr(); }
+ inline const char *Section() const { return getVer().Section(); }
+ inline const char *Arch() const { return getVer().Arch(); }
+ inline pkgCache::PkgIterator ParentPkg() const { return getVer().ParentPkg(); }
+ inline pkgCache::DescIterator DescriptionList() const { return getVer().DescriptionList(); }
+ inline pkgCache::DescIterator TranslatedDescription() const { return getVer().TranslatedDescription(); }
+ inline pkgCache::DepIterator DependsList() const { return getVer().DependsList(); }
+ inline pkgCache::PrvIterator ProvidesList() const { return getVer().ProvidesList(); }
+ inline pkgCache::VerFileIterator FileList() const { return getVer().FileList(); }
+ inline bool Downloadable() const { return getVer().Downloadable(); }
+ inline const char *PriorityType() const { return getVer().PriorityType(); }
+ inline std::string RelStr() const { return getVer().RelStr(); }
+ inline bool Automatic() const { return getVer().Automatic(); }
+ inline pkgCache::VerFileIterator NewestFile() const { return getVer().NewestFile(); }
// we have only valid iterators here
- inline bool end() const { return false; };
+ inline bool end() const { return false; }
- inline pkgCache::Version const * operator->() const { return &*getVer(); };
+ inline pkgCache::Version const * operator->() const { return &*getVer(); }
};
/*}}}*/
@@ -446,7 +451,7 @@ public:
Version SelectVersion;
Modifier (unsigned short const &id, const char * const alias, Position const &pos,
Version const &select) : ID(id), Alias(alias), Pos(pos),
- SelectVersion(select) {};
+ SelectVersion(select) {}
};
static bool FromCommandLine(VersionContainerInterface * const vci, pkgCacheFile &Cache,
@@ -479,14 +484,16 @@ protected: /*{{{*/
/** \brief returns the candidate version of the package
\param Cache to be used to query for information
- \param Pkg we want the candidate version from this package */
+ \param Pkg we want the candidate version from this package
+ \param helper used in this container instance */
static pkgCache::VerIterator getCandidateVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg, CacheSetHelper &helper);
/** \brief returns the installed version of the package
\param Cache to be used to query for information
- \param Pkg we want the installed version from this package */
+ \param Pkg we want the installed version from this package
+ \param helper used in this container instance */
static pkgCache::VerIterator getInstalledVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg, CacheSetHelper &helper);
/*}}}*/
@@ -507,12 +514,12 @@ public: /*{{{*/
public:
const_iterator(typename Container::const_iterator i) : _iter(i) {}
pkgCache::VerIterator getVer(void) const { return *_iter; }
- inline pkgCache::VerIterator operator*(void) const { return *_iter; };
+ inline pkgCache::VerIterator operator*(void) const { return *_iter; }
operator typename Container::const_iterator(void) const { return _iter; }
inline const_iterator& operator++() { ++_iter; return *this; }
inline const_iterator operator++(int) { const_iterator tmp(*this); operator++(); return tmp; }
- inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; };
- inline bool operator==(const_iterator const &i) const { return _iter == i._iter; };
+ inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; }
+ inline bool operator==(const_iterator const &i) const { return _iter == i._iter; }
friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, *i); }
};
class iterator : public VersionContainerInterface::const_iterator,
@@ -521,36 +528,36 @@ public: /*{{{*/
public:
iterator(typename Container::iterator i) : _iter(i) {}
pkgCache::VerIterator getVer(void) const { return *_iter; }
- inline pkgCache::VerIterator operator*(void) const { return *_iter; };
+ inline pkgCache::VerIterator operator*(void) const { return *_iter; }
operator typename Container::iterator(void) const { return _iter; }
operator typename VersionContainer<Container>::const_iterator() { return typename VersionContainer<Container>::const_iterator(_iter); }
inline iterator& operator++() { ++_iter; return *this; }
inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; }
- inline bool operator!=(iterator const &i) const { return _iter != i._iter; };
- inline bool operator==(iterator const &i) const { return _iter == i._iter; };
- inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; };
- inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; };
+ inline bool operator!=(iterator const &i) const { return _iter != i._iter; }
+ inline bool operator==(iterator const &i) const { return _iter == i._iter; }
+ inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; }
+ inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; }
friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); }
};
/*}}}*/
- bool insert(pkgCache::VerIterator const &V) { if (V.end() == true) return false; _cont.insert(V); return true; };
- template<class Cont> void insert(VersionContainer<Cont> const &vercont) { _cont.insert((typename Cont::const_iterator)vercont.begin(), (typename Cont::const_iterator)vercont.end()); };
- void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); };
- bool empty() const { return _cont.empty(); };
- void clear() { return _cont.clear(); };
+ bool insert(pkgCache::VerIterator const &V) { if (V.end() == true) return false; _cont.insert(V); return true; }
+ template<class Cont> void insert(VersionContainer<Cont> const &vercont) { _cont.insert((typename Cont::const_iterator)vercont.begin(), (typename Cont::const_iterator)vercont.end()); }
+ void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); }
+ bool empty() const { return _cont.empty(); }
+ void clear() { return _cont.clear(); }
//FIXME: on ABI break, replace the first with the second without bool
- void erase(iterator position) { _cont.erase((typename Container::iterator)position); };
- iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); };
- size_t erase(const pkgCache::VerIterator x) { return _cont.erase(x); };
- void erase(iterator first, iterator last) { _cont.erase(first, last); };
- size_t size() const { return _cont.size(); };
-
- const_iterator begin() const { return const_iterator(_cont.begin()); };
- const_iterator end() const { return const_iterator(_cont.end()); };
- iterator begin() { return iterator(_cont.begin()); };
- iterator end() { return iterator(_cont.end()); };
- const_iterator find(pkgCache::VerIterator const &V) const { return const_iterator(_cont.find(V)); };
+ void erase(iterator position) { _cont.erase((typename Container::iterator)position); }
+ iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); }
+ size_t erase(const pkgCache::VerIterator x) { return _cont.erase(x); }
+ void erase(iterator first, iterator last) { _cont.erase(first, last); }
+ size_t size() const { return _cont.size(); }
+
+ const_iterator begin() const { return const_iterator(_cont.begin()); }
+ const_iterator end() const { return const_iterator(_cont.end()); }
+ iterator begin() { return iterator(_cont.begin()); }
+ iterator end() { return iterator(_cont.end()); }
+ const_iterator find(pkgCache::VerIterator const &V) const { return const_iterator(_cont.find(V)); }
/** \brief returns all versions specified on the commandline
@@ -558,6 +565,7 @@ public: /*{{{*/
non specifically requested and executes regex's if needed on names.
\param Cache the packages and versions are in
\param cmdline Command line the versions should be extracted from
+ \param fallback version specification
\param helper responsible for error and message handling */
static VersionContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline,
Version const &fallback, CacheSetHelper &helper) {
@@ -656,7 +664,7 @@ public: /*{{{*/
template<> template<class Cont> void VersionContainer<std::list<pkgCache::VerIterator> >::insert(VersionContainer<Cont> const &vercont) {
for (typename VersionContainer<Cont>::const_iterator v = vercont.begin(); v != vercont.end(); ++v)
_cont.push_back(*v);
-};
+}
// these two are 'inline' as otherwise the linker has problems with seeing these untemplated
// specializations again and again - but we need to see them, so that library users can use them
template<> inline bool VersionContainer<std::list<pkgCache::VerIterator> >::insert(pkgCache::VerIterator const &V) {
@@ -664,11 +672,11 @@ template<> inline bool VersionContainer<std::list<pkgCache::VerIterator> >::inse
return false;
_cont.push_back(V);
return true;
-};
+}
template<> inline void VersionContainer<std::list<pkgCache::VerIterator> >::insert(const_iterator begin, const_iterator end) {
for (const_iterator v = begin; v != end; ++v)
_cont.push_back(*v);
-};
+}
typedef VersionContainer<std::set<pkgCache::VerIterator> > VersionSet;
typedef VersionContainer<std::list<pkgCache::VerIterator> > VersionList;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-01 17:33:13 +0000