| | 1 | // Include files /*{{{*/ |
| | 2 | #include<config.h> |
| | 3 | |
| | 4 | #include <apt-pkg/acquire-item.h> |
| | 5 | #include <apt-pkg/cachefile.h> |
| | 6 | #include <apt-pkg/cmndline.h> |
| | 7 | #include <apt-pkg/error.h> |
| | 8 | #include <apt-pkg/fileutl.h> |
| | 9 | #include <apt-pkg/sourcelist.h> |
| | 10 | #include <apt-pkg/update.h> |
| | 11 | #include <apt-pkg/acquire.h> |
| | 12 | #include <apt-pkg/configuration.h> |
| | 13 | |
| | 14 | #include <apt-private/acqprogress.h> |
| | 15 | #include <apt-private/private-cachefile.h> |
| | 16 | #include <apt-private/private-output.h> |
| | 17 | #include <apt-private/private-update.h> |
| | 18 | |
| | 19 | #include <ostream> |
| | 20 | #include <string> |
| | 21 | |
| | 22 | #include <apti18n.h> |
| | 23 | /*}}}*/ |
| | 24 | |
| | 25 | // DoUpdate - Update the package lists /*{{{*/ |
| | 26 | // --------------------------------------------------------------------- |
| | 27 | /* */ |
| | 28 | bool DoUpdate(CommandLine &CmdL) |
| | 29 | { |
| | 30 | if (CmdL.FileSize() != 1) |
| | 31 | return _error->Error(_("The update command takes no arguments")); |
| | 32 | |
| | 33 | CacheFile Cache; |
| | 34 | |
| | 35 | // Get the source list |
| | 36 | if (Cache.BuildSourceList() == false) |
| | 37 | return false; |
| | 38 | pkgSourceList *List = Cache.GetSourceList(); |
| | 39 | |
| | 40 | // Create the progress |
| | 41 | AcqTextStatus Stat(std::cout, ScreenWidth,_config->FindI("quiet",0)); |
| | 42 | |
| | 43 | // Just print out the uris an exit if the --print-uris flag was used |
| | 44 | if (_config->FindB("APT::Get::Print-URIs") == true) |
| | 45 | { |
| | 46 | // force a hashsum for compatibility reasons |
| | 47 | _config->CndSet("Acquire::ForceHash", "md5sum"); |
| | 48 | |
| | 49 | // get a fetcher |
| | 50 | pkgAcquire Fetcher(&Stat); |
| | 51 | |
| | 52 | // Populate it with the source selection and get all Indexes |
| | 53 | // (GetAll=true) |
| | 54 | if (List->GetIndexes(&Fetcher,true) == false) |
| | 55 | return false; |
| | 56 | |
| | 57 | std::string compExt = APT::Configuration::getCompressionTypes()[0]; |
| | 58 | pkgAcquire::UriIterator I = Fetcher.UriBegin(); |
| | 59 | for (; I != Fetcher.UriEnd(); ++I) |
| | 60 | { |
| | 61 | std::string FileName = flNotDir(I->Owner->DestFile); |
| | 62 | if(compExt.empty() == false && |
| | 63 | APT::String::Endswith(FileName, compExt)) |
| | 64 | FileName = FileName.substr(0, FileName.size() - compExt.size() - 1); |
| | 65 | c1out << '\'' << I->URI << "' " << FileName << ' ' << |
| | 66 | I->Owner->FileSize << ' ' << I->Owner->HashSum() << std::endl; |
| | 67 | } |
| | 68 | return true; |
| | 69 | } |
| | 70 | |
| | 71 | // do the work |
| | 72 | if (_config->FindB("APT::Get::Download",true) == true) |
| | 73 | ListUpdate(Stat, *List); |
| | 74 | |
| | 75 | // Rebuild the cache. |
| | 76 | if (_config->FindB("pkgCacheFile::Generate", true) == true) |
| | 77 | { |
| | 78 | pkgCacheFile::RemoveCaches(); |
| | 79 | if (Cache.BuildCaches() == false) |
| | 80 | return false; |
| | 81 | } |
| | 82 | |
| | 83 | // show basic stats (if the user whishes) |
| | 84 | if (_config->FindB("APT::Cmd::Show-Update-Stats", false) == true) |
| | 85 | { |
| | 86 | int upgradable = 0; |
| | 87 | Cache.Open(); |
| | 88 | for (pkgCache::PkgIterator I = Cache->PkgBegin(); I.end() != true; ++I) |
| | 89 | { |
| | 90 | pkgDepCache::StateCache &state = Cache[I]; |
| | 91 | if (I->CurrentVer != 0 && state.Upgradable() && state.CandidateVer != NULL) |
| | 92 | upgradable++; |
| | 93 | } |
| | 94 | const char *msg = P_( |
| | 95 | "%i package can be upgraded. Run 'apt list --upgradable' to see it.\n", |
| | 96 | "%i packages can be upgraded. Run 'apt list --upgradable' to see them.\n", |
| | 97 | upgradable); |
| | 98 | if (upgradable == 0) |
| | 99 | c1out << _("All packages are up to date.") << std::endl; |
| | 100 | else |
| | 101 | ioprintf(c1out, msg, upgradable); |
| | 102 | } |
| | 103 | |
| | 104 | return true; |
| | 105 | } |
| | 106 | /*}}}*/ |
projects / apt.git / blame_incremental