diff options
Diffstat (limited to 'apt-pkg/deb/dpkgpm.cc')
| -rw-r--r-- | apt-pkg/deb/dpkgpm.cc | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index c8807b82c..9d1739d68 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -61,6 +61,8 @@ #include <apti18n.h> /*}}}*/ +extern char **environ; + using namespace std; APT_PURE static string AptHistoryRequestingUser() /*{{{*/ @@ -417,7 +419,6 @@ bool pkgDPkgPM::SendPkgsInfo(FILE * const F, unsigned int const &Version) bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) { bool result = true; - static bool interrupted = false; Configuration::Item const *Opts = _config->Tree(Cnf); if (Opts == 0 || Opts->Child == 0) @@ -425,9 +426,8 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) Opts = Opts->Child; sighandler_t old_sigpipe = signal(SIGPIPE, SIG_IGN); - sighandler_t old_sigint = signal(SIGINT, [](int signum){ - interrupted = true; - }); + sighandler_t old_sigint = signal(SIGINT, SIG_IGN); + sighandler_t old_sigquit = signal(SIGQUIT, SIG_IGN); unsigned int Count = 1; for (; Opts != 0; Opts = Opts->Next, Count++) @@ -528,9 +528,7 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) } signal(SIGINT, old_sigint); signal(SIGPIPE, old_sigpipe); - - if (interrupted) - result = _error->Error("Interrupted"); + signal(SIGQUIT, old_sigquit); return result; } @@ -1343,10 +1341,16 @@ bool pkgDPkgPM::Go(APT::Progress::PackageManager *progress) std::distance(List.cbegin(), List.cend()); ExpandPendingCalls(List, Cache); - auto const StripAlreadyDoneFromPending = [&](APT::VersionVector & Pending) { + /* if dpkg told us that it has already done everything to the package we wanted it to do, + we shouldn't ask it for "more" later. That can e.g. happen if packages without conffiles + are purged as they will have pass through the purge states on remove already */ + auto const StripAlreadyDoneFrom = [&](APT::VersionVector & Pending) { Pending.erase(std::remove_if(Pending.begin(), Pending.end(), [&](pkgCache::VerIterator const &Ver) { auto const PN = Ver.ParentPkg().FullName(); - return PackageOps[PN].size() <= PackageOpsDone[PN]; + auto const POD = PackageOpsDone.find(PN); + if (POD == PackageOpsDone.end()) + return false; + return PackageOps[PN].size() <= POD->second; }), Pending.end()); }; @@ -1679,7 +1683,9 @@ bool pkgDPkgPM::Go(APT::Progress::PackageManager *progress) { if (I->File[0] != '/') return _error->Error("Internal Error, Pathname to install is not absolute '%s'",I->File.c_str()); - auto const file = flNotDir(I->File); + auto file = flNotDir(I->File); + if (flExtension(file) != "deb") + file.append(".deb"); std::string linkpath; if (dpkg_recursive_install_numbered) strprintf(linkpath, "%s/%.*lu-%s", tmpdir_to_free, p, n, file.c_str()); @@ -1705,7 +1711,7 @@ bool pkgDPkgPM::Go(APT::Progress::PackageManager *progress) else if (I->Op == Item::RemovePending) { ++I; - StripAlreadyDoneFromPending(approvedStates.Remove()); + StripAlreadyDoneFrom(approvedStates.Remove()); if (approvedStates.Remove().empty()) continue; } @@ -1714,7 +1720,7 @@ bool pkgDPkgPM::Go(APT::Progress::PackageManager *progress) ++I; // explicit removes of packages without conffiles passthrough the purge states instantly, too. // Setting these non-installed packages up for purging generates 'unknown pkg' warnings from dpkg - StripAlreadyDoneFromPending(approvedStates.Purge()); + StripAlreadyDoneFrom(approvedStates.Purge()); if (approvedStates.Purge().empty()) continue; std::remove_reference<decltype(approvedStates.Remove())>::type approvedRemoves; @@ -1966,8 +1972,8 @@ bool pkgDPkgPM::Go(APT::Progress::PackageManager *progress) if (d->dpkg_error.empty() == false) { // no point in reseting packages we already completed removal for - StripAlreadyDoneFromPending(approvedStates.Remove()); - StripAlreadyDoneFromPending(approvedStates.Purge()); + StripAlreadyDoneFrom(approvedStates.Remove()); + StripAlreadyDoneFrom(approvedStates.Purge()); APT::StateChanges undo; auto && undoRem = approvedStates.Remove(); std::move(undoRem.begin(), undoRem.end(), std::back_inserter(undo.Install())); @@ -1977,6 +1983,9 @@ bool pkgDPkgPM::Go(APT::Progress::PackageManager *progress) if (undo.Save(false) == false) _error->Error("Couldn't revert dpkg selection for approved remove/purge after an error was encountered!"); } + + StripAlreadyDoneFrom(currentStates.Remove()); + StripAlreadyDoneFrom(currentStates.Purge()); if (currentStates.Save(false) == false) _error->Error("Couldn't restore dpkg selection states which were present before this interaction!"); |