#include <apt-pkg/pkgcache.h>
#include <apt-pkg/macros.h>
#include <apt-pkg/sourcelist.h>
-#include <apti18n.h>
-
-// FIXME: we need to find a way to export this
-class APT_PUBLIC SourceList : public pkgSourceList
-{
-
- public:
- // Add custom metaIndex (e.g. local files)
- void AddMetaIndex(metaIndex *mi) {
- SrcList.push_back(mi);
- }
-
-};
+#include <apt-pkg/cacheset.h>
// class CacheFile - Cover class for some dependency cache functions /*{{{*/
-// ---------------------------------------------------------------------
-/* */
class APT_PUBLIC CacheFile : public pkgCacheFile
{
- static pkgCache *SortCache;
- APT_HIDDEN static int NameComp(const void *a,const void *b) APT_PURE;
-
public:
- pkgCache::Package **List;
-
- void Sort();
+ std::vector<map_pointer_t> UniverseList;
+
bool CheckDeps(bool AllowBroken = false);
bool BuildCaches(bool WithLock = true)
{
return false;
return true;
}
- // FIXME: this can go once the "libapt-pkg" pkgSourceList has a way
- // to add custom metaIndexes (or custom local files or so)
- bool BuildSourceList(OpProgress */*Progress*/ = NULL) {
- if (SrcList != NULL)
- return true;
- SrcList = new SourceList();
- if (SrcList->ReadMainList() == false)
- return _error->Error(_("The list of sources could not be read."));
- return true;
- }
- bool Open(bool WithLock = true)
+ bool Open(bool WithLock = true)
{
OpTextProgress Prog(*_config);
- if (pkgCacheFile::Open(&Prog,WithLock) == false)
- return false;
- Sort();
-
- return true;
+ return pkgCacheFile::Open(&Prog,WithLock);
};
bool OpenForInstall()
{
else
return Open(true);
}
- CacheFile() : List(0) {};
- ~CacheFile() {
- delete[] List;
- }
};
/*}}}*/
+class SortedPackageUniverse : public APT::PackageUniverse
+{
+ std::vector<map_pointer_t> &List;
+ void LazyInit() const;
+
+public:
+ explicit SortedPackageUniverse(CacheFile &Cache);
+
+ class const_iterator : public APT::Container_iterator_base<APT::PackageContainerInterface, SortedPackageUniverse, SortedPackageUniverse::const_iterator, std::vector<map_pointer_t>::const_iterator, pkgCache::PkgIterator>
+ {
+ pkgCache * const Cache;
+ public:
+ inline pkgCache::PkgIterator getType(void) const
+ {
+ if (*_iter == 0) return pkgCache::PkgIterator(*Cache);
+ return pkgCache::PkgIterator(*Cache, Cache->PkgP + *_iter);
+ }
+ explicit const_iterator(pkgCache * const Owner, std::vector<map_pointer_t>::const_iterator i):
+ Container_iterator_base<APT::PackageContainerInterface, SortedPackageUniverse, SortedPackageUniverse::const_iterator, std::vector<map_pointer_t>::const_iterator, pkgCache::PkgIterator>(i), Cache(Owner) {}
+
+ };
+ typedef const_iterator iterator;
+
+ const_iterator begin() const { LazyInit(); return const_iterator(data(), List.begin()); }
+ const_iterator end() const { LazyInit(); return const_iterator(data(), List.end()); }
+ const_iterator cbegin() const { LazyInit(); return const_iterator(data(), List.begin()); }
+ const_iterator cend() const { LazyInit(); return const_iterator(data(), List.end()); }
+ iterator begin() { LazyInit(); return iterator(data(), List.begin()); }
+ iterator end() { LazyInit(); return iterator(data(), List.end()); }
+};
+
#endif