FileNames[I] = Jnk;
}
/*}}}*/
+// Simulate::~Simulate - Destructor /*{{{*/
+pkgSimulate::~pkgSimulate()
+{
+ delete[] Flags;
+}
+ /*}}}*/
// Simulate::Describe - Describe a package /*{{{*/
// ---------------------------------------------------------------------
/* Parameter Current == true displays the current package version,
{
// Adapt the iterator
PkgIterator Pkg = Sim.FindPkg(iPkg.Name(), iPkg.Arch());
+ if (Pkg.end() == true)
+ {
+ std::cerr << (Purge ? "Purg" : "Remv") << " invalid package " << iPkg.FullName() << std::endl;
+ return false;
+ }
Flags[Pkg->ID] = 3;
Sim.MarkDelete(Pkg);
Cache[I].CandidateVerIter(Cache).Downloadable() == true)
Cache.MarkInstall(I, true, 0, false);
else
- Cache.MarkDelete(I);
+ Cache.MarkDelete(I, false, 0, false);
}
break;
// This means removal failed
case pkgCache::State::HalfInstalled:
- Cache.MarkDelete(I);
+ Cache.MarkDelete(I, false, 0, false);
break;
default:
if (I->CurrentVer != 0)
Cache.MarkInstall(I, true, 0, false);
- /* Now, auto upgrade all essential packages - this ensures that
- the essential packages are present and working */
- for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I)
- if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
- Cache.MarkInstall(I, true, 0, false);
+ /* Now, install each essential package which is not installed
+ (and not provided by another package in the same name group) */
+ std::string essential = _config->Find("pkgCacheGen::Essential", "all");
+ if (essential == "all")
+ {
+ for (pkgCache::GrpIterator G = Cache.GrpBegin(); G.end() == false; ++G)
+ {
+ bool isEssential = false;
+ bool instEssential = false;
+ for (pkgCache::PkgIterator P = G.PackageList(); P.end() == false; P = G.NextPkg(P))
+ {
+ if ((P->Flags & pkgCache::Flag::Essential) != pkgCache::Flag::Essential)
+ continue;
+ isEssential = true;
+ if (Cache[P].Install() == true)
+ {
+ instEssential = true;
+ break;
+ }
+ }
+ if (isEssential == false || instEssential == true)
+ continue;
+ pkgCache::PkgIterator P = G.FindPreferredPkg();
+ Cache.MarkInstall(P, true, 0, false);
+ }
+ }
+ else if (essential != "none")
+ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I)
+ if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
+ Cache.MarkInstall(I, true, 0, false);
/* We do it again over all previously installed packages to force
conflict resolution on them all. */
if (WasKept == true)
Cache.MarkKeep(Pkg, false, false);
else
- Cache.MarkDelete(Pkg);
+ Cache.MarkDelete(Pkg, false, 0, false);
return false;
}
OldBreaks < Cache.BrokenCount())
{
if (OldVer == 0)
- Cache.MarkDelete(I);
+ Cache.MarkDelete(I, false, 0, false);
else
Cache.MarkKeep(I, false, false);
}
{
if (Debug == true)
clog << " Or group remove for " << I.FullName(false) << endl;
- Cache.MarkDelete(I);
+ Cache.MarkDelete(I, false, 0, false);
Change = true;
}
}
{
if (Debug == true)
clog << " Removing " << I.FullName(false) << " rather than change " << Start.TargetPkg().FullName(false) << endl;
- Cache.MarkDelete(I);
+ Cache.MarkDelete(I, false, 0, false);
if (Counter > 1 && Scores[Pkg->ID] > Scores[I->ID])
Scores[I->ID] = Scores[Pkg->ID];
}
if (Debug == true)
clog << " Removing " << I.FullName(false) << " because I can't find " << Start.TargetPkg().FullName(false) << endl;
if (InOr == false)
- Cache.MarkDelete(I);
+ Cache.MarkDelete(I, false, 0, false);
}
Change = true;
{
if (Debug == true)
clog << " Fixing " << I.FullName(false) << " via remove of " << J->Pkg.FullName(false) << endl;
- Cache.MarkDelete(J->Pkg);
+ Cache.MarkDelete(J->Pkg, false, 0, false);
}
}
else
continue;
// Restart again.
- if (K == LastStop)
- return _error->Error("Internal Error, pkgProblemResolver::ResolveByKeep is looping on package %s.",I.FullName(false).c_str());
+ if (K == LastStop) {
+ // I is an iterator based off our temporary package list,
+ // so copy the name we need before deleting the temporary list
+ std::string const LoopingPackage = I.FullName(false);
+ delete[] PList;
+ return _error->Error("Internal Error, pkgProblemResolver::ResolveByKeep is looping on package %s.", LoopingPackage.c_str());
+ }
LastStop = K;
K = PList - 1;
- }
+ }
+ delete[] PList;
return true;
}
/*}}}*/
qsort(List,Count,sizeof(*List),PrioComp);
}
/*}}}*/
-// ListUpdate - update the cache files /*{{{*/
+// ListUpdate - construct Fetcher and update the cache files /*{{{*/
// ---------------------------------------------------------------------
/* This is a simple wrapper to update the cache. it will fetch stuff
* from the network (or any other sources defined in sources.list)
pkgSourceList &List,
int PulseInterval)
{
- pkgAcquire::RunResult res;
pkgAcquire Fetcher;
if (Fetcher.Setup(&Stat, _config->FindDir("Dir::State::Lists")) == false)
return false;
if (List.GetIndexes(&Fetcher) == false)
return false;
+ return AcquireUpdate(Fetcher, PulseInterval, true);
+}
+ /*}}}*/
+// AcquireUpdate - take Fetcher and update the cache files /*{{{*/
+// ---------------------------------------------------------------------
+/* This is a simple wrapper to update the cache with a provided acquire
+ * If you only need control over Status and the used SourcesList use
+ * ListUpdate method instead.
+ */
+bool AcquireUpdate(pkgAcquire &Fetcher, int const PulseInterval,
+ bool const RunUpdateScripts, bool const ListCleanup)
+{
// Run scripts
- RunScripts("APT::Update::Pre-Invoke");
-
- // check arguments
- if(PulseInterval>0)
+ if (RunUpdateScripts == true)
+ RunScripts("APT::Update::Pre-Invoke");
+
+ pkgAcquire::RunResult res;
+ if(PulseInterval > 0)
res = Fetcher.Run(PulseInterval);
else
res = Fetcher.Run();
// Clean out any old list files
// Keep "APT::Get::List-Cleanup" name for compatibility, but
// this is really a global option for the APT library now
- if (!TransientNetworkFailure && !Failed &&
+ if (!TransientNetworkFailure && !Failed && ListCleanup == true &&
(_config->FindB("APT::Get::List-Cleanup",true) == true &&
_config->FindB("APT::List-Cleanup",true) == true))
{
// Run the success scripts if all was fine
- if(!TransientNetworkFailure && !Failed)
- RunScripts("APT::Update::Post-Invoke-Success");
+ if (RunUpdateScripts == true)
+ {
+ if(!TransientNetworkFailure && !Failed)
+ RunScripts("APT::Update::Post-Invoke-Success");
- // Run the other scripts
- RunScripts("APT::Update::Post-Invoke");
+ // Run the other scripts
+ RunScripts("APT::Update::Post-Invoke");
+ }
return true;
}
/*}}}*/
projects / apt.git / blobdiff