// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: apt-get.cc,v 1.81 1999/10/21 06:35:00 jgg Exp $
+// $Id: apt-get.cc,v 1.91 1999/11/28 01:03:28 jgg Exp $
/* ######################################################################
apt-get - Cover for dpkg
// Print out each package and the failed dependencies
out <<" " << I.Name() << ":";
- int Indent = strlen(I.Name()) + 3;
+ unsigned Indent = strlen(I.Name()) + 3;
bool First = true;
if (Cache[I].InstVerIter(Cache).end() == true)
{
if (Cache->IsImportantDep(End) == false ||
(Cache[End] & pkgDepCache::DepGInstall) == pkgDepCache::DepGInstall)
continue;
-
- if (First == false)
- for (int J = 0; J != Indent; J++)
- out << ' ';
- First = false;
- out << ' ' << End.DepType() << ": " << End.TargetPkg().Name();
-
- // Show a quick summary of the version requirements
- if (End.TargetVer() != 0)
- out << " (" << End.CompType() << " " << End.TargetVer() <<
- ")";
-
- /* Show a summary of the target package if possible. In the case
- of virtual packages we show nothing */
- pkgCache::PkgIterator Targ = End.TargetPkg();
- if (Targ->ProvidesList == 0)
+ bool FirstOr = true;
+ while (1)
{
- out << " but ";
- pkgCache::VerIterator Ver = Cache[Targ].InstVerIter(Cache);
- if (Ver.end() == false)
- out << Ver.VerStr() << (Now?" is installed":" is to be installed");
+ if (First == false)
+ for (unsigned J = 0; J != Indent; J++)
+ out << ' ';
+ First = false;
+
+ if (FirstOr == false)
+ {
+ for (unsigned J = 0; J != strlen(End.DepType()) + 3; J++)
+ out << ' ';
+ }
else
+ out << ' ' << End.DepType() << ": ";
+ FirstOr = false;
+
+ out << Start.TargetPkg().Name();
+
+ // Show a quick summary of the version requirements
+ if (Start.TargetVer() != 0)
+ out << " (" << Start.CompType() << " " << Start.TargetVer() <<
+ ")";
+
+ /* Show a summary of the target package if possible. In the case
+ of virtual packages we show nothing */
+ pkgCache::PkgIterator Targ = Start.TargetPkg();
+ if (Targ->ProvidesList == 0)
{
- if (Cache[Targ].CandidateVerIter(Cache).end() == true)
+ out << " but ";
+ pkgCache::VerIterator Ver = Cache[Targ].InstVerIter(Cache);
+ if (Ver.end() == false)
+ out << Ver.VerStr() << (Now?" is installed":" is to be installed");
+ else
{
- if (Targ->ProvidesList == 0)
- out << "it is not installable";
+ if (Cache[Targ].CandidateVerIter(Cache).end() == true)
+ {
+ if (Targ->ProvidesList == 0)
+ out << "it is not installable";
+ else
+ out << "it is a virtual package";
+ }
else
- out << "it is a virtual package";
- }
- else
- out << (Now?"it is not installed":"it is not going to be installed");
- }
- }
-
- out << endl;
+ out << (Now?"it is not installed":"it is not going to be installed");
+ }
+ }
+
+ if (Start != End)
+ cout << " or";
+ out << endl;
+
+ if (Start == End)
+ break;
+ Start++;
+ }
}
}
}
{
unsigned long Upgrade = 0;
unsigned long Install = 0;
+ unsigned long ReInstall = 0;
for (pkgCache::PkgIterator I = Dep.PkgBegin(); I.end() == false; I++)
{
if (Dep[I].NewInstall() == true)
else
if (Dep[I].Upgrade() == true)
Upgrade++;
+ if (Dep[I].Delete() == false && (Dep[I].iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
+ ReInstall++;
}
out << Upgrade << " packages upgraded, " <<
- Install << " newly installed, " <<
- Dep.DelCount() << " to remove and " <<
+ Install << " newly installed, ";
+ if (ReInstall != 0)
+ out << ReInstall << " reinstalled, ";
+ out << Dep.DelCount() << " to remove and " <<
Dep.KeepCount() << " not upgraded." << endl;
if (Dep.BadCount() != 0)
return _error->Error("Internal Error, InstallPackages was called with broken packages!");
}
- if (Cache->DelCount() == 0 && Cache->InstCount() == 0 &&
+ if (Cache->DelCount() == 0 && Cache->InstCount() == 0 &&
Cache->BadCount() == 0)
return true;
+ // No remove flag
+ if (Cache->DelCount() != 0 && _config->FindB("APT::Get::No-Remove",false) == true)
+ return _error->Error("Packages need to be removed but No Remove was specified.");
+
// Run the simulator ..
if (_config->FindB("APT::Get::Simulate") == true)
{
c1out << SizeToStr(DebBytes) << 'B';
c1out << " of archives. After unpacking ";
+
+ // Size delta
+ if (Cache->UsrSize() >= 0)
+ c1out << SizeToStr(Cache->UsrSize()) << "B will be used." << endl;
+ else
+ c1out << SizeToStr(-1*Cache->UsrSize()) << "B will be freed." << endl;
+
+ if (_error->PendingError() == true)
+ return false;
// Check for enough free space
struct statfs Buf;
if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
return _error->Error("Sorry, you don't have enough free space in %s to hold all the .debs.",
OutputDir.c_str());
-
- // Size delta
- if (Cache->UsrSize() >= 0)
- c1out << SizeToStr(Cache->UsrSize()) << "B will be used." << endl;
- else
- c1out << SizeToStr(-1*Cache->UsrSize()) << "B will be freed." << endl;
-
- if (_error->PendingError() == true)
- return false;
// Fail safe check
if (_config->FindI("quiet",0) >= 2 ||
if (Essential == true && Saftey == true)
{
+ if (_config->FindB("APT::Get::Trivial-Only",false) == true)
+ return _error->Error("Trivial Only specified but this is not a trivial operation.");
+
c2out << "You are about to do something potentially harmful" << endl;
c2out << "To continue type in the phrase 'Yes, I understand this may be bad'" << endl;
c2out << " ?] " << flush;
}
}
else
- {
+ {
// Prompt to continue
if (Ask == true || Fail == true)
{
+ if (_config->FindB("APT::Get::Trivial-Only",false) == true)
+ return _error->Error("Trivial Only specified but this is not a trivial operation.");
+
if (_config->FindI("quiet",0) < 2 &&
_config->FindB("APT::Get::Assume-Yes",false) == false)
{
Pkg.ProvidesList()->NextProvides == 0)
{
pkgCache::PkgIterator Tmp = Pkg.ProvidesList().OwnerPkg();
- c1out << "Note, installing " << Tmp.Name() << " instead of " << Pkg.Name() << endl;
+ c1out << "Note, selecting " << Tmp.Name() << " instead of " << Pkg.Name() << endl;
Pkg = Tmp;
}
// Check if there is something at all to install
pkgDepCache::StateCache &State = Cache[Pkg];
- if (State.CandidateVer == 0)
+ if (Remove == true && Pkg->CurrentVer == 0)
+ {
+ if (AllowFail == false)
+ return false;
+ return _error->Error("Package %s is not installed",Pkg.Name());
+ }
+
+ if (State.CandidateVer == 0 && Remove == false)
{
if (AllowFail == false)
return false;
{
c1out << "Package " << Pkg.Name() << " has no available version, but exists in the database." << endl;
c1out << "This typically means that the package was mentioned in a dependency and " << endl;
- c1out << "never uploaded, or that it is an obsolete package." << endl;
+ c1out << "never uploaded, has been obsoleted or is not available with the contents " << endl;
+ c1out << "of sources.list" << endl;
string List;
pkgCache::DepIterator Dep = Pkg.RevDependsList();
_error->Error("Package %s has no installation candidate",Pkg.Name());
return false;
}
-
- Fix.Protect(Pkg);
+
+ Fix.Clear(Pkg);
+ Fix.Protect(Pkg);
if (Remove == true)
{
Fix.Remove(Pkg);
Cache.MarkInstall(Pkg,false);
if (State.Install() == false)
{
- if (AllowFail == true)
- c1out << "Sorry, " << Pkg.Name() << " is already the newest version" << endl;
+ if (_config->FindB("APT::Get::ReInstall",false) == true)
+ {
+ if (Pkg->CurrentVer == 0 || Pkg.CurrentVer().Downloadable() == false)
+ c1out << "Sorry, re-installation of " << Pkg.Name() << " is not possible, it cannot be downloaded" << endl;
+ else
+ Cache.SetReInstall(Pkg,true);
+ }
+ else
+ {
+ if (AllowFail == true)
+ c1out << "Sorry, " << Pkg.Name() << " is already the newest version" << endl;
+ }
}
else
ExpectedInst++;
/* */
bool DoClean(CommandLine &CmdL)
{
+ if (_config->FindB("APT::Get::Simulate") == true)
+ {
+ cout << "Del " << _config->FindDir("Dir::Cache::archives") << "* " <<
+ _config->FindDir("Dir::Cache::archives") << "partial/*" << endl;
+ return true;
+ }
+
+ // Lock the archive directory
+ FileFd Lock;
+ if (_config->FindB("Debug::NoLocking",false) == false)
+ {
+ Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ if (_error->PendingError() == true)
+ return _error->Error("Unable to lock the download directory");
+ }
+
pkgAcquire Fetcher;
Fetcher.Clean(_config->FindDir("Dir::Cache::archives"));
Fetcher.Clean(_config->FindDir("Dir::Cache::archives") + "partial/");
bool DoAutoClean(CommandLine &CmdL)
{
+ // Lock the archive directory
+ FileFd Lock;
+ if (_config->FindB("Debug::NoLocking",false) == false)
+ {
+ Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ if (_error->PendingError() == true)
+ return _error->Error("Unable to lock the download directory");
+ }
+
CacheFile Cache;
if (Cache.Open() == false)
return false;
{'d',"download-only","APT::Get::Download-Only",0},
{'b',"compile","APT::Get::Compile",0},
{'b',"build","APT::Get::Compile",0},
- {'s',"simulate","APT::Get::Simulate",0},
- {'s',"just-print","APT::Get::Simulate",0},
- {'s',"recon","APT::Get::Simulate",0},
- {'s',"no-act","APT::Get::Simulate",0},
- {'y',"yes","APT::Get::Assume-Yes",0},
+ {'s',"simulate","APT::Get::Simulate",0},
+ {'s',"just-print","APT::Get::Simulate",0},
+ {'s',"recon","APT::Get::Simulate",0},
+ {'s',"no-act","APT::Get::Simulate",0},
+ {'y',"yes","APT::Get::Assume-Yes",0},
{'y',"assume-yes","APT::Get::Assume-Yes",0},
{'f',"fix-broken","APT::Get::Fix-Broken",0},
{'u',"show-upgraded","APT::Get::Show-Upgraded",0},
{0,"tar-only","APT::Get::tar-Only",0},
{0,"purge","APT::Get::Purge",0},
{0,"list-cleanup","APT::Get::List-Cleanup",0},
+ {0,"reinstall","APT::Get::ReInstall",0},
+ {0,"trivial-only","APT::Get::Trivial-Only",0},
+ {0,"no-remove","APT::Get::No-Remove",0},
{'c',"config-file",0,CommandLine::ConfigFile},
{'o',"option",0,CommandLine::ArbItem},
{0,0,0,0}};
projects / apt.git / blobdiff