#ifndef PKGLIB_ALGORITHMS_H
#define PKGLIB_ALGORITHMS_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/algorithms.h"
-#endif
#include <apt-pkg/packagemanager.h>
#include <apt-pkg/depcache.h>
#include <iostream>
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/acquire.h>
using std::ostream;
+#endif
+
+class pkgAcquireStatus;
-class pkgSimulate : public pkgPackageManager
+class pkgSimulate : public pkgPackageManager /*{{{*/
{
protected:
pkgDepCache *Cache;
public:
- virtual VerIterator GetCandidateVer(PkgIterator Pkg)
+ virtual VerIterator GetCandidateVer(PkgIterator const &Pkg)
{
return (*Cache)[Pkg].CandidateVerIter(*Cache);
}
Policy iPolicy;
pkgDepCache Sim;
+ pkgDepCache::ActionGroup group;
// The Actuall installation implementation
- virtual bool Install(PkgIterator Pkg,string File);
+ virtual bool Install(PkgIterator Pkg,std::string File);
virtual bool Configure(PkgIterator Pkg);
virtual bool Remove(PkgIterator Pkg,bool Purge);
private:
void ShortBreaks();
- void Describe(PkgIterator iPkg,ostream &out,bool Current,bool Candidate);
+ void Describe(PkgIterator iPkg,std::ostream &out,bool Current,bool Candidate);
public:
pkgSimulate(pkgDepCache *Cache);
+ ~pkgSimulate();
};
-
-class pkgProblemResolver
+ /*}}}*/
+class pkgProblemResolver /*{{{*/
{
+ /** \brief dpointer placeholder (for later in case we need it) */
+ void *d;
+
pkgDepCache &Cache;
typedef pkgCache::PkgIterator PkgIterator;
typedef pkgCache::VerIterator VerIterator;
enum Flags {Protected = (1 << 0), PreInstalled = (1 << 1),
Upgradable = (1 << 2), ReInstateTried = (1 << 3),
ToRemove = (1 << 4)};
- signed short *Scores;
+ int *Scores;
unsigned char *Flags;
bool Debug;
void MakeScores();
bool DoUpgrade(pkgCache::PkgIterator Pkg);
+
+ bool ResolveInternal(bool const BrokenFix = false);
+ bool ResolveByKeepInternal();
+ protected:
+ bool InstOrNewPolicyBroken(pkgCache::PkgIterator Pkg);
+
public:
- inline void Protect(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] |= Protected;};
+ inline void Protect(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] |= Protected; Cache.MarkProtected(Pkg);};
inline void Remove(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] |= ToRemove;};
inline void Clear(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] &= ~(Protected | ToRemove);};
// Try to resolve problems only by using keep
bool ResolveByKeep();
-
+
+ // Install all protected packages
void InstallProtect();
pkgProblemResolver(pkgDepCache *Cache);
~pkgProblemResolver();
};
-
+ /*}}}*/
bool pkgDistUpgrade(pkgDepCache &Cache);
bool pkgApplyStatus(pkgDepCache &Cache);
bool pkgFixBroken(pkgDepCache &Cache);
bool pkgMinimizeUpgrade(pkgDepCache &Cache);
void pkgPrioSortList(pkgCache &Cache,pkgCache::Version **List);
-
+
+bool ListUpdate(pkgAcquireStatus &progress, pkgSourceList &List, int PulseInterval=0);
+bool AcquireUpdate(pkgAcquire &Fetcher, int const PulseInterval = 0,
+ bool const RunUpdateScripts = true, bool const ListCleanup = true);
+
#endif