if ((Cache[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
fprintf(output, "APT-Automatic: yes\n");
}
-static bool WriteScenarioVersion(pkgDepCache &Cache, FileFd &output, pkgCache::PkgIterator const &Pkg,
+static bool WriteScenarioVersion(FileFd &output, pkgCache::PkgIterator const &Pkg,
pkgCache::VerIterator const &Ver)
{
bool Okay = WriteOkay(output, "Package: ", Pkg.Name(),
- "\nSource: ", Ver.SourcePkgName(),
"\nArchitecture: ", Ver.Arch(),
- "\nVersion: ", Ver.VerStr(),
- "\nSource-Version: ", Ver.SourceVerStr());
- if (Pkg.CurrentVer() == Ver)
- WriteOkay(Okay, output, "\nInstalled: yes");
- if (Pkg->SelectedState == pkgCache::State::Hold ||
- (Cache[Pkg].Keep() == true && Cache[Pkg].Protect() == true))
- WriteOkay(Okay, output, "\nHold: yes");
+ "\nVersion: ", Ver.VerStr());
WriteOkay(Okay, output, "\nAPT-ID: ", Ver->ID);
- if (PrioMap[Ver->Priority] != nullptr)
- WriteOkay(Okay, output, "\nPriority: ", PrioMap[Ver->Priority]);
if ((Pkg->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
WriteOkay(Okay, output, "\nEssential: yes");
- if (Ver->Section != 0)
- WriteOkay(Okay, output, "\nSection: ", Ver.Section());
if ((Ver->MultiArch & pkgCache::Version::Allowed) == pkgCache::Version::Allowed)
WriteOkay(Okay, output, "\nMulti-Arch: allowed");
else if ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign)
WriteOkay(Okay, output, "\nMulti-Arch: foreign");
else if ((Ver->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same)
WriteOkay(Okay, output, "\nMulti-Arch: same");
- std::set<string> Releases;
- for (pkgCache::VerFileIterator I = Ver.FileList(); I.end() == false; ++I) {
- pkgCache::PkgFileIterator File = I.File();
- if (File.Flagged(pkgCache::Flag::NotSource) == false) {
- string Release = File.RelStr();
- if (!Release.empty())
- Releases.insert(Release);
- }
- }
- if (!Releases.empty()) {
- WriteOkay(Okay, output, "\nAPT-Release:");
- for (std::set<string>::iterator R = Releases.begin(); R != Releases.end(); ++R)
- WriteOkay(Okay, output, "\n ", *R);
- }
- WriteOkay(Okay, output, "\nAPT-Pin: ", Cache.GetPolicy().GetPriority(Ver));
- if (Cache.GetCandidateVersion(Pkg) == Ver)
- WriteOkay(Okay, output, "\nAPT-Candidate: yes");
- if ((Cache[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
- WriteOkay(Okay, output, "\nAPT-Automatic: yes");
return Okay;
}
/*}}}*/
if (provides.empty() == false)
fprintf(output, "Provides: %s\n", provides.c_str());
}
-static bool WriteScenarioDependency(FileFd &output, pkgCache::VerIterator const &Ver)
+static bool WriteScenarioDependency(FileFd &output, pkgCache::VerIterator const &Ver, bool const OnlyCritical)
{
std::array<std::string, _count(DepMap)> dependencies;
bool orGroup = false;
{
if (Dep.IsImplicit() == true)
continue;
+ if (OnlyCritical && Dep.IsCritical() == false)
+ continue;
if (orGroup == false && dependencies[Dep->Type].empty() == false)
dependencies[Dep->Type].append(", ");
dependencies[Dep->Type].append(Dep.TargetPkg().Name());
}
static bool WriteScenarioLimitedDependency(FileFd &output,
pkgCache::VerIterator const &Ver,
- APT::PackageSet const &pkgset)
+ std::vector<bool> const &pkgset,
+ bool const OnlyCritical)
{
std::array<std::string, _count(DepMap)> dependencies;
bool orGroup = false;
{
if (Dep.IsImplicit() == true)
continue;
+ if (OnlyCritical && Dep.IsCritical() == false)
+ continue;
if (orGroup == false)
{
- if (pkgset.find(Dep.TargetPkg()) == pkgset.end())
+ if (pkgset[Dep.TargetPkg()->ID] == false)
continue;
if (dependencies[Dep->Type].empty() == false)
dependencies[Dep->Type].append(", ");
}
- else if (pkgset.find(Dep.TargetPkg()) == pkgset.end())
+ else if (pkgset[Dep.TargetPkg()->ID] == false)
{
if ((Dep->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or)
continue;
{
if (Prv.IsMultiArchImplicit() == true)
continue;
- if (pkgset.find(Prv.ParentPkg()) == pkgset.end())
+ if (pkgset[Prv.ParentPkg()->ID] == false)
continue;
if (provides.empty() == false)
provides.append(", ");
return true;
}
/*}}}*/
+static bool WriteScenarioEDSPVersion(pkgDepCache &Cache, FileFd &output, pkgCache::PkgIterator const &Pkg,/*{{{*/
+ pkgCache::VerIterator const &Ver)
+{
+ bool Okay = WriteOkay(output, "\nSource: ", Ver.SourcePkgName(),
+ "\nSource-Version: ", Ver.SourceVerStr());
+ if (PrioMap[Ver->Priority] != nullptr)
+ WriteOkay(Okay, output, "\nPriority: ", PrioMap[Ver->Priority]);
+ if (Ver->Section != 0)
+ WriteOkay(Okay, output, "\nSection: ", Ver.Section());
+ if (Pkg.CurrentVer() == Ver)
+ WriteOkay(Okay, output, "\nInstalled: yes");
+ if (Pkg->SelectedState == pkgCache::State::Hold ||
+ (Cache[Pkg].Keep() == true && Cache[Pkg].Protect() == true))
+ WriteOkay(Okay, output, "\nHold: yes");
+ std::set<string> Releases;
+ for (pkgCache::VerFileIterator I = Ver.FileList(); I.end() == false; ++I) {
+ pkgCache::PkgFileIterator File = I.File();
+ if (File.Flagged(pkgCache::Flag::NotSource) == false) {
+ string Release = File.RelStr();
+ if (!Release.empty())
+ Releases.insert(Release);
+ }
+ }
+ if (!Releases.empty()) {
+ WriteOkay(Okay, output, "\nAPT-Release:");
+ for (std::set<string>::iterator R = Releases.begin(); R != Releases.end(); ++R)
+ WriteOkay(Okay, output, "\n ", *R);
+ }
+ WriteOkay(Okay, output, "\nAPT-Pin: ", Cache.GetPolicy().GetPriority(Ver));
+ if (Cache.GetCandidateVersion(Pkg) == Ver)
+ WriteOkay(Okay, output, "\nAPT-Candidate: yes");
+ if ((Cache[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
+ WriteOkay(Okay, output, "\nAPT-Automatic: yes");
+ return Okay;
+}
+ /*}}}*/
// EDSP::WriteScenario - to the given file descriptor /*{{{*/
bool EDSP::WriteScenario(pkgDepCache &Cache, FILE* output, OpProgress *Progress)
{
{
if (SkipUnavailableVersions(Cache, Pkg, Ver))
continue;
- Okay &= WriteScenarioVersion(Cache, output, Pkg, Ver);
- Okay &= WriteScenarioDependency(output, Ver);
+ Okay &= WriteScenarioVersion(output, Pkg, Ver);
+ Okay &= WriteScenarioEDSPVersion(Cache, output, Pkg, Ver);
+ Okay &= WriteScenarioDependency(output, Ver, false);
WriteOkay(Okay, output, "\n");
if (Progress != NULL && p % 100 == 0)
Progress->Progress(p);
return true;
}
bool EDSP::WriteLimitedScenario(pkgDepCache &Cache, FileFd &output,
- APT::PackageSet const &pkgset,
+ std::vector<bool> const &pkgset,
OpProgress *Progress)
{
if (Progress != NULL)
Progress->SubProgress(Cache.Head().VersionCount, _("Send scenario to solver"));
unsigned long p = 0;
bool Okay = output.Failed() == false;
- for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end() && likely(Okay); ++Pkg, ++p)
+ for (auto Pkg = Cache.PkgBegin(); Pkg.end() == false && likely(Okay); ++Pkg, ++p)
+ {
+ if (pkgset[Pkg->ID] == false)
+ continue;
for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false && likely(Okay); ++Ver)
{
if (SkipUnavailableVersions(Cache, Pkg, Ver))
continue;
- Okay &= WriteScenarioVersion(Cache, output, Pkg, Ver);
- Okay &= WriteScenarioLimitedDependency(output, Ver, pkgset);
+ Okay &= WriteScenarioVersion(output, Pkg, Ver);
+ Okay &= WriteScenarioEDSPVersion(Cache, output, Pkg, Ver);
+ Okay &= WriteScenarioLimitedDependency(output, Ver, pkgset, false);
WriteOkay(Okay, output, "\n");
if (Progress != NULL && p % 100 == 0)
Progress->Progress(p);
}
+ }
if (Progress != NULL)
Progress->Done();
return Okay;
fprintf(output, "\n");
return true;
}
-bool EDSP::WriteRequest(pkgDepCache &Cache, FileFd &output, bool const Upgrade,
- bool const DistUpgrade, bool const AutoRemove,
+bool EDSP::WriteRequest(pkgDepCache &Cache, FileFd &output,
+ unsigned int const flags,
OpProgress *Progress)
{
if (Progress != NULL)
WriteOkay(Okay, output, "Remove:", del, "\n");
if (inst.empty() == false)
WriteOkay(Okay, output, "Install:", inst, "\n");
- if (Upgrade == true)
- WriteOkay(Okay, output, "Upgrade: yes\n");
- if (DistUpgrade == true)
- WriteOkay(Okay, output, "Dist-Upgrade: yes\n");
- if (AutoRemove == true)
+ if (flags & Request::AUTOREMOVE)
WriteOkay(Okay, output, "Autoremove: yes\n");
+ if (flags & Request::UPGRADE_ALL)
+ {
+ WriteOkay(Okay, output, "Upgrade-All: yes\n");
+ if (flags & (Request::FORBID_NEW_INSTALL | Request::FORBID_REMOVE))
+ WriteOkay(Okay, output, "Upgrade: yes\n");
+ else
+ WriteOkay(Okay, output, "Dist-Upgrade: yes\n");
+ }
+ if (flags & Request::FORBID_NEW_INSTALL)
+ WriteOkay(Okay, output, "Forbid-New-Install: yes\n");
+ if (flags & Request::FORBID_REMOVE)
+ WriteOkay(Okay, output, "Forbid-Remove: yes\n");
if (_config->FindB("APT::Solver::Strict-Pinning", true) == false)
WriteOkay(Okay, output, "Strict-Pinning: no\n");
string solverpref("APT::Solver::");
return defValue;
}
/*}}}*/
+static bool ReadFlag(unsigned int &flags, std::string const &line, APT::StringView const name, unsigned int const setflag)/*{{{*/
+{
+ if (line.compare(0, name.length(), name.data()) != 0)
+ return false;
+ auto const l = line.c_str() + name.length() + 1;
+ if (StringToBool(l, false))
+ flags |= setflag;
+ else
+ flags &= ~setflag;
+ return true;
+}
+ /*}}}*/
// EDSP::ReadRequest - first stanza from the given file descriptor /*{{{*/
bool EDSP::ReadRequest(int const input, std::list<std::string> &install,
- std::list<std::string> &remove, bool &upgrade,
- bool &distUpgrade, bool &autoRemove)
+ std::list<std::string> &remove, unsigned int &flags)
{
install.clear();
remove.clear();
- upgrade = false;
- distUpgrade = false;
- autoRemove = false;
+ flags = 0;
std::string line;
while (ReadLine(input, line) == true)
{
line.erase(0, 7);
request = &remove;
}
- else if (line.compare(0, 8, "Upgrade:") == 0)
- upgrade = StringToBool(line.c_str() + 9, false);
- else if (line.compare(0, 13, "Dist-Upgrade:") == 0)
- distUpgrade = StringToBool(line.c_str() + 14, false);
- else if (line.compare(0, 11, "Autoremove:") == 0)
- autoRemove = StringToBool(line.c_str() + 12, false);
+ else if (ReadFlag(flags, line, "Upgrade:", (Request::UPGRADE_ALL | Request::FORBID_REMOVE | Request::FORBID_NEW_INSTALL)) ||
+ ReadFlag(flags, line, "Dist-Upgrade:", Request::UPGRADE_ALL) ||
+ ReadFlag(flags, line, "Upgrade-All:", Request::UPGRADE_ALL) ||
+ ReadFlag(flags, line, "Forbid-New-Install:", Request::FORBID_NEW_INSTALL) ||
+ ReadFlag(flags, line, "Forbid-Remove:", Request::FORBID_REMOVE) ||
+ ReadFlag(flags, line, "Autoremove:", Request::AUTOREMOVE))
+ ;
else if (line.compare(0, 13, "Architecture:") == 0)
_config->Set("APT::Architecture", line.c_str() + 14);
else if (line.compare(0, 14, "Architectures:") == 0)
}
}
return false;
+}
+bool EDSP::ReadRequest(int const input, std::list<std::string> &install,
+ std::list<std::string> &remove, bool &upgrade,
+ bool &distUpgrade, bool &autoRemove)
+{
+ unsigned int flags;
+ auto const ret = ReadRequest(input, install, remove, flags);
+ autoRemove = (flags & Request::AUTOREMOVE);
+ if (flags & Request::UPGRADE_ALL)
+ {
+ if (flags & (Request::FORBID_NEW_INSTALL | Request::FORBID_REMOVE))
+ {
+ upgrade = true;
+ distUpgrade = false;
+ } else {
+ upgrade = false;
+ distUpgrade = false;
+ }
+ }
+ else
+ {
+ upgrade = false;
+ distUpgrade = false;
+ }
+ return ret;
}
/*}}}*/
// EDSP::ApplyRequest - first stanza from the given file descriptor /*{{{*/
"\n\n");
}
/*}}}*/
-// EDSP::ExecuteSolver - fork requested solver and setup ipc pipes {{{*/
-pid_t EDSP::ExecuteSolver(const char* const solver, int * const solver_in, int * const solver_out, bool) {
- std::vector<std::string> const solverDirs = _config->FindVector("Dir::Bin::Solvers");
+static pid_t ExecuteExternal(char const* const type, char const * const binary, char const * const configdir, int * const solver_in, int * const solver_out) {/*{{{*/
+ std::vector<std::string> const solverDirs = _config->FindVector(configdir);
std::string file;
for (std::vector<std::string>::const_iterator dir = solverDirs.begin();
dir != solverDirs.end(); ++dir) {
- file = flCombine(*dir, solver);
+ file = flCombine(*dir, binary);
if (RealFileExists(file.c_str()) == true)
break;
file.clear();
if (file.empty() == true)
{
- _error->Error("Can't call external solver '%s' as it is not in a configured directory!", solver);
+ _error->Error("Can't call external %s '%s' as it is not in a configured directory!", type, binary);
return 0;
}
int external[4] = {-1, -1, -1, -1};
dup2(external[3], STDOUT_FILENO);
const char* calling[2] = { file.c_str(), 0 };
execv(calling[0], (char**) calling);
- std::cerr << "Failed to execute solver '" << solver << "'!" << std::endl;
+ std::cerr << "Failed to execute " << type << " '" << binary << "'!" << std::endl;
_exit(100);
}
close(external[0]);
if (WaitFd(external[1], true, 5) == false)
{
- _error->Errno("Resolve", "Timed out while Waiting on availability of solver stdin");
+ _error->Errno("Resolve", "Timed out while Waiting on availability of %s stdin", type);
return 0;
}
*solver_in = external[1];
*solver_out = external[2];
return Solver;
+}
+ /*}}}*/
+// EDSP::ExecuteSolver - fork requested solver and setup ipc pipes {{{*/
+pid_t EDSP::ExecuteSolver(const char* const solver, int * const solver_in, int * const solver_out, bool) {
+ return ExecuteExternal("solver", solver, "Dir::Bin::Solvers", solver_in, solver_out);
}
bool EDSP::ExecuteSolver(const char* const solver, int *solver_in, int *solver_out) {
if (ExecuteSolver(solver, solver_in, solver_out, true) == 0)
/*}}}*/
// EDSP::ResolveExternal - resolve problems by asking external for help {{{*/
bool EDSP::ResolveExternal(const char* const solver, pkgDepCache &Cache,
- bool const upgrade, bool const distUpgrade,
- bool const autoRemove, OpProgress *Progress) {
+ unsigned int const flags, OpProgress *Progress) {
int solver_in, solver_out;
pid_t const solver_pid = EDSP::ExecuteSolver(solver, &solver_in, &solver_out, true);
if (solver_pid == 0)
bool Okay = output.Failed() == false;
if (Progress != NULL)
Progress->OverallProgress(0, 100, 5, _("Execute external solver"));
- Okay &= EDSP::WriteRequest(Cache, output, upgrade, distUpgrade, autoRemove, Progress);
+ Okay &= EDSP::WriteRequest(Cache, output, flags, Progress);
if (Progress != NULL)
Progress->OverallProgress(5, 100, 20, _("Execute external solver"));
Okay &= EDSP::WriteScenario(Cache, output, Progress);
return false;
return ExecWait(solver_pid, solver);
+}
+bool EDSP::ResolveExternal(const char* const solver, pkgDepCache &Cache,
+ bool const upgrade, bool const distUpgrade,
+ bool const autoRemove, OpProgress *Progress) {
+ unsigned int flags = 0;
+ if (autoRemove)
+ flags |= Request::AUTOREMOVE;
+ if (upgrade)
+ flags |= Request::UPGRADE_ALL | Request::FORBID_REMOVE | Request::FORBID_NEW_INSTALL;
+ if (distUpgrade)
+ flags |= Request::UPGRADE_ALL;
+ return ResolveExternal(solver, Cache, flags, Progress);
}
/*}}}*/
projects / apt.git / blobdiff