diff options
Diffstat (limited to 'apt-pkg/algorithms.h')
| -rw-r--r-- | apt-pkg/algorithms.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h index d68fbfbea..00b7882e2 100644 --- a/apt-pkg/algorithms.h +++ b/apt-pkg/algorithms.h @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: algorithms.h,v 1.8 1999/10/27 04:38:27 jgg Exp $ +// $Id: algorithms.h,v 1.9 2001/02/20 07:03:17 jgg Exp $ /* ###################################################################### Algorithms - A set of misc algorithms @@ -27,7 +27,6 @@ ##################################################################### */ /*}}}*/ -// Header section: pkglib #ifndef PKGLIB_ALGORITHMS_H #define PKGLIB_ALGORITHMS_H @@ -42,8 +41,22 @@ class pkgSimulate : public pkgPackageManager { protected: + class Policy : public pkgDepCache::Policy + { + pkgDepCache *Cache; + public: + + virtual VerIterator GetCandidateVer(PkgIterator Pkg) + { + return (*Cache)[Pkg].CandidateVerIter(*Cache); + } + + Policy(pkgDepCache *Cache) : Cache(Cache) {}; + }; + unsigned char *Flags; + Policy iPolicy; pkgDepCache Sim; // The Actuall installation implementation @@ -51,10 +64,11 @@ class pkgSimulate : public pkgPackageManager virtual bool Configure(PkgIterator Pkg); virtual bool Remove(PkgIterator Pkg,bool Purge); void ShortBreaks(); + void Describe(PkgIterator iPkg,ostream &out,bool Now); public: - pkgSimulate(pkgDepCache &Cache); + pkgSimulate(pkgDepCache *Cache); }; class pkgProblemResolver @@ -101,7 +115,8 @@ class pkgProblemResolver void InstallProtect(); - pkgProblemResolver(pkgDepCache &Cache); + pkgProblemResolver(pkgDepCache *Cache); + ~pkgProblemResolver(); }; bool pkgDistUpgrade(pkgDepCache &Cache); @@ -110,4 +125,6 @@ bool pkgFixBroken(pkgDepCache &Cache); bool pkgAllUpgrade(pkgDepCache &Cache); bool pkgMinimizeUpgrade(pkgDepCache &Cache); +void pkgPrioSortList(pkgCache &Cache,pkgCache::Version **List); + #endif |