| 1 | // Include Files /*{{{*/ |
| 2 | #include <config.h> |
| 3 | |
| 4 | #include <apt-pkg/acquire.h> |
| 5 | #include <apt-pkg/acquire-item.h> |
| 6 | #include <apt-pkg/configuration.h> |
| 7 | #include <apt-pkg/error.h> |
| 8 | #include <apt-pkg/strutl.h> |
| 9 | |
| 10 | #include <apt-private/private-output.h> |
| 11 | #include <apt-private/private-download.h> |
| 12 | |
| 13 | #include <fstream> |
| 14 | #include <string> |
| 15 | #include <vector> |
| 16 | |
| 17 | #include <apti18n.h> |
| 18 | /*}}}*/ |
| 19 | |
| 20 | // CheckAuth - check if each download comes form a trusted source /*{{{*/ |
| 21 | bool CheckAuth(pkgAcquire& Fetcher, bool const PromptUser) |
| 22 | { |
| 23 | std::string UntrustedList; |
| 24 | for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I < Fetcher.ItemsEnd(); ++I) |
| 25 | if (!(*I)->IsTrusted()) |
| 26 | UntrustedList += std::string((*I)->ShortDesc()) + " "; |
| 27 | |
| 28 | if (UntrustedList == "") |
| 29 | return true; |
| 30 | |
| 31 | return AuthPrompt(UntrustedList, PromptUser); |
| 32 | } |
| 33 | |
| 34 | bool AuthPrompt(std::string UntrustedList, bool const PromptUser) |
| 35 | { |
| 36 | ShowList(c2out,_("WARNING: The following packages cannot be authenticated!"),UntrustedList,""); |
| 37 | |
| 38 | if (_config->FindB("APT::Get::AllowUnauthenticated",false) == true) |
| 39 | { |
| 40 | c2out << _("Authentication warning overridden.\n"); |
| 41 | return true; |
| 42 | } |
| 43 | |
| 44 | if (PromptUser == false) |
| 45 | return _error->Error(_("Some packages could not be authenticated")); |
| 46 | |
| 47 | if (_config->FindI("quiet",0) < 2 |
| 48 | && _config->FindB("APT::Get::Assume-Yes",false) == false) |
| 49 | { |
| 50 | c2out << _("Install these packages without verification?") << std::flush; |
| 51 | if (!YnPrompt(false)) |
| 52 | return _error->Error(_("Some packages could not be authenticated")); |
| 53 | |
| 54 | return true; |
| 55 | } |
| 56 | else if (_config->FindB("APT::Get::Force-Yes",false) == true) |
| 57 | return true; |
| 58 | |
| 59 | return _error->Error(_("There are problems and -y was used without --force-yes")); |
| 60 | } |
| 61 | /*}}}*/ |
| 62 | bool AcquireRun(pkgAcquire &Fetcher, int const PulseInterval, bool * const Failure, bool * const TransientNetworkFailure)/*{{{*/ |
| 63 | { |
| 64 | pkgAcquire::RunResult res; |
| 65 | if(PulseInterval > 0) |
| 66 | res = Fetcher.Run(PulseInterval); |
| 67 | else |
| 68 | res = Fetcher.Run(); |
| 69 | |
| 70 | if (res == pkgAcquire::Failed) |
| 71 | return false; |
| 72 | |
| 73 | for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); |
| 74 | I != Fetcher.ItemsEnd(); ++I) |
| 75 | { |
| 76 | |
| 77 | if ((*I)->Status == pkgAcquire::Item::StatDone && |
| 78 | (*I)->Complete == true) |
| 79 | continue; |
| 80 | |
| 81 | if (TransientNetworkFailure != NULL && (*I)->Status == pkgAcquire::Item::StatIdle) |
| 82 | { |
| 83 | *TransientNetworkFailure = true; |
| 84 | continue; |
| 85 | } |
| 86 | |
| 87 | ::URI uri((*I)->DescURI()); |
| 88 | uri.User.clear(); |
| 89 | uri.Password.clear(); |
| 90 | std::string descUri = std::string(uri); |
| 91 | _error->Error(_("Failed to fetch %s %s\n"), descUri.c_str(), |
| 92 | (*I)->ErrorText.c_str()); |
| 93 | |
| 94 | if (Failure != NULL) |
| 95 | *Failure = true; |
| 96 | } |
| 97 | |
| 98 | return true; |
| 99 | } |
| 100 | /*}}}*/ |