apt-pkg/deb/debindexfile.cc

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: debindexfile.cc,v 1.5.2.3 2004/01/04 19:11:00 mdz Exp $
   4 /* ######################################################################
   5
   6    Debian Specific sources.list types and the three sorts of Debian
   7    index files.
   8
   9    ##################################################################### */
  10                                                                         /*}}}*/
  11 // Include Files                                                        /*{{{*/
  12 #include <apt-pkg/debindexfile.h>
  13 #include <apt-pkg/debsrcrecords.h>
  14 #include <apt-pkg/deblistparser.h>
  15 #include <apt-pkg/debrecords.h>
  16 #include <apt-pkg/sourcelist.h>
  17 #include <apt-pkg/configuration.h>
  18 #include <apt-pkg/progress.h>
  19 #include <apt-pkg/error.h>
  20 #include <apt-pkg/strutl.h>
  21 #include <apt-pkg/acquire-item.h>
  22 #include <apt-pkg/debmetaindex.h>
  23
  24 #include <sys/stat.h>
  25                                                                         /*}}}*/
  26
  27 // SourcesIndex::debSourcesIndex - Constructor                          /*{{{*/
  28 // ---------------------------------------------------------------------
  29 /* */
  30 debSourcesIndex::debSourcesIndex(string URI,string Dist,string Section,bool Trusted) :
  31      pkgIndexFile(Trusted), URI(URI), Dist(Dist), Section(Section)
  32 {
  33 }
  34                                                                         /*}}}*/
  35 // SourcesIndex::SourceInfo - Short 1 liner describing a source         /*{{{*/
  36 // ---------------------------------------------------------------------
  37 /* The result looks like:
  38      http://foo/debian/ stable/main src 1.1.1 (dsc) */
  39 string debSourcesIndex::SourceInfo(pkgSrcRecords::Parser const &Record,
  40                                    pkgSrcRecords::File const &File) const
  41 {
  42    string Res;
  43    Res = ::URI::NoUserPassword(URI) + ' ';
  44    if (Dist[Dist.size() - 1] == '/')
  45    {
  46       if (Dist != "/")
  47          Res += Dist;
  48    }
  49    else
  50       Res += Dist + '/' + Section;
  51
  52    Res += " ";
  53    Res += Record.Package();
  54    Res += " ";
  55    Res += Record.Version();
  56    if (File.Type.empty() == false)
  57       Res += " (" + File.Type + ")";
  58    return Res;
  59 }
  60                                                                         /*}}}*/
  61 // SourcesIndex::CreateSrcParser - Get a parser for the source files    /*{{{*/
  62 // ---------------------------------------------------------------------
  63 /* */
  64 pkgSrcRecords::Parser *debSourcesIndex::CreateSrcParser() const
  65 {
  66    string SourcesURI = URItoFileName(IndexURI("Sources"));
  67    return new debSrcRecordParser(_config->FindDir("Dir::State::lists") +
  68                                  SourcesURI,this);
  69 }
  70                                                                         /*}}}*/
  71 // SourcesIndex::Describe - Give a descriptive path to the index        /*{{{*/
  72 // ---------------------------------------------------------------------
  73 /* */
  74 string debSourcesIndex::Describe(bool Short) const
  75 {
  76    char S[300];
  77    if (Short == true)
  78       snprintf(S,sizeof(S),"%s",Info("Sources").c_str());
  79    else
  80       snprintf(S,sizeof(S),"%s (%s)",Info("Sources").c_str(),
  81                IndexFile("Sources").c_str());
  82
  83    return S;
  84 }
  85                                                                         /*}}}*/
  86 // SourcesIndex::Info - One liner describing the index URI              /*{{{*/
  87 // ---------------------------------------------------------------------
  88 /* */
  89 string debSourcesIndex::Info(const char *Type) const
  90 {
  91    string Info = ::URI::NoUserPassword(URI) + ' ';
  92    if (Dist[Dist.size() - 1] == '/')
  93    {
  94       if (Dist != "/")
  95          Info += Dist;
  96    }
  97    else
  98       Info += Dist + '/' + Section;
  99    Info += " ";
 100    Info += Type;
 101    return Info;
 102 }
 103                                                                         /*}}}*/
 104 // SourcesIndex::Index* - Return the URI to the index files             /*{{{*/
 105 // ---------------------------------------------------------------------
 106 /* */
 107 inline string debSourcesIndex::IndexFile(const char *Type) const
 108 {
 109    return URItoFileName(IndexURI(Type));
 110 }
 111 string debSourcesIndex::IndexURI(const char *Type) const
 112 {
 113    string Res;
 114    if (Dist[Dist.size() - 1] == '/')
 115    {
 116       if (Dist != "/")
 117          Res = URI + Dist;
 118       else
 119          Res = URI;
 120    }
 121    else
 122       Res = URI + "dists/" + Dist + '/' + Section +
 123       "/source/";
 124
 125    Res += Type;
 126    return Res;
 127 }
 128                                                                         /*}}}*/
 129 // SourcesIndex::Exists - Check if the index is available               /*{{{*/
 130 // ---------------------------------------------------------------------
 131 /* */
 132 bool debSourcesIndex::Exists() const
 133 {
 134    return FileExists(IndexFile("Sources"));
 135 }
 136                                                                         /*}}}*/
 137 // SourcesIndex::Size - Return the size of the index                    /*{{{*/
 138 // ---------------------------------------------------------------------
 139 /* */
 140 unsigned long debSourcesIndex::Size() const
 141 {
 142    struct stat S;
 143    if (stat(IndexFile("Sources").c_str(),&S) != 0)
 144       return 0;
 145    return S.st_size;
 146 }
 147                                                                         /*}}}*/
 148
 149 // PackagesIndex::debPackagesIndex - Contructor                         /*{{{*/
 150 // ---------------------------------------------------------------------
 151 /* */
 152 debPackagesIndex::debPackagesIndex(string URI,string Dist,string Section,bool Trusted) :
 153                   pkgIndexFile(Trusted), URI(URI), Dist(Dist), Section(Section)
 154 {
 155 }
 156                                                                         /*}}}*/
 157 // PackagesIndex::ArchiveInfo - Short version of the archive url        /*{{{*/
 158 // ---------------------------------------------------------------------
 159 /* This is a shorter version that is designed to be < 60 chars or so */
 160 string debPackagesIndex::ArchiveInfo(pkgCache::VerIterator Ver) const
 161 {
 162    string Res = ::URI::NoUserPassword(URI) + ' ';
 163    if (Dist[Dist.size() - 1] == '/')
 164    {
 165       if (Dist != "/")
 166          Res += Dist;
 167    }
 168    else
 169       Res += Dist + '/' + Section;
 170
 171    Res += " ";
 172    Res += Ver.ParentPkg().Name();
 173    Res += " ";
 174    Res += Ver.VerStr();
 175    return Res;
 176 }
 177                                                                         /*}}}*/
 178 // PackagesIndex::Describe - Give a descriptive path to the index       /*{{{*/
 179 // ---------------------------------------------------------------------
 180 /* This should help the user find the index in the sources.list and
 181    in the filesystem for problem solving */
 182 string debPackagesIndex::Describe(bool Short) const
 183 {
 184    char S[300];
 185    if (Short == true)
 186       snprintf(S,sizeof(S),"%s",Info("Packages").c_str());
 187    else
 188       snprintf(S,sizeof(S),"%s (%s)",Info("Packages").c_str(),
 189                IndexFile("Packages").c_str());
 190    return S;
 191 }
 192                                                                         /*}}}*/
 193 // PackagesIndex::Info - One liner describing the index URI             /*{{{*/
 194 // ---------------------------------------------------------------------
 195 /* */
 196 string debPackagesIndex::Info(const char *Type) const
 197 {
 198    string Info = ::URI::NoUserPassword(URI) + ' ';
 199    if (Dist[Dist.size() - 1] == '/')
 200    {
 201       if (Dist != "/")
 202          Info += Dist;
 203    }
 204    else
 205       Info += Dist + '/' + Section;
 206    Info += " ";
 207    Info += Type;
 208    return Info;
 209 }
 210                                                                         /*}}}*/
 211 // PackagesIndex::Index* - Return the URI to the index files            /*{{{*/
 212 // ---------------------------------------------------------------------
 213 /* */
 214 inline string debPackagesIndex::IndexFile(const char *Type) const
 215 {
 216    return _config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type));
 217 }
 218 string debPackagesIndex::IndexURI(const char *Type) const
 219 {
 220    string Res;
 221    if (Dist[Dist.size() - 1] == '/')
 222    {
 223       if (Dist != "/")
 224          Res = URI + Dist;
 225       else
 226          Res = URI;
 227    }
 228    else
 229       Res = URI + "dists/" + Dist + '/' + Section +
 230       "/binary-" + _config->Find("APT::Architecture") + '/';
 231
 232    Res += Type;
 233    return Res;
 234 }
 235                                                                         /*}}}*/
 236 // PackagesIndex::Exists - Check if the index is available              /*{{{*/
 237 // ---------------------------------------------------------------------
 238 /* */
 239 bool debPackagesIndex::Exists() const
 240 {
 241    return FileExists(IndexFile("Packages"));
 242 }
 243                                                                         /*}}}*/
 244 // PackagesIndex::Size - Return the size of the index                   /*{{{*/
 245 // ---------------------------------------------------------------------
 246 /* This is really only used for progress reporting. */
 247 unsigned long debPackagesIndex::Size() const
 248 {
 249    struct stat S;
 250    if (stat(IndexFile("Packages").c_str(),&S) != 0)
 251       return 0;
 252    return S.st_size;
 253 }
 254                                                                         /*}}}*/
 255 // PackagesIndex::Merge - Load the index file into a cache              /*{{{*/
 256 // ---------------------------------------------------------------------
 257 /* */
 258 bool debPackagesIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
 259 {
 260    string PackageFile = IndexFile("Packages");
 261    FileFd Pkg(PackageFile,FileFd::ReadOnly);
 262    debListParser Parser(&Pkg);
 263    if (_error->PendingError() == true)
 264       return _error->Error("Problem opening %s",PackageFile.c_str());
 265
 266    Prog.SubProgress(0,Info("Packages"));
 267    ::URI Tmp(URI);
 268    if (Gen.SelectFile(PackageFile,Tmp.Host,*this) == false)
 269       return _error->Error("Problem with SelectFile %s",PackageFile.c_str());
 270
 271    // Store the IMS information
 272    pkgCache::PkgFileIterator File = Gen.GetCurFile();
 273    struct stat St;
 274    if (fstat(Pkg.Fd(),&St) != 0)
 275       return _error->Errno("fstat","Failed to stat");
 276    File->Size = St.st_size;
 277    File->mtime = St.st_mtime;
 278
 279    if (Gen.MergeList(Parser) == false)
 280       return _error->Error("Problem with MergeList %s",PackageFile.c_str());
 281
 282    // Check the release file
 283    string ReleaseFile = debReleaseIndex(URI,Dist).MetaIndexFile("Release");
 284    if (FileExists(ReleaseFile) == true)
 285    {
 286       FileFd Rel(ReleaseFile,FileFd::ReadOnly);
 287       if (_error->PendingError() == true)
 288          return false;
 289       Parser.LoadReleaseInfo(File,Rel,Section);
 290    }
 291
 292    return true;
 293 }
 294                                                                         /*}}}*/
 295 // PackagesIndex::FindInCache - Find this index                         /*{{{*/
 296 // ---------------------------------------------------------------------
 297 /* */
 298 pkgCache::PkgFileIterator debPackagesIndex::FindInCache(pkgCache &Cache) const
 299 {
 300    string FileName = IndexFile("Packages");
 301    pkgCache::PkgFileIterator File = Cache.FileBegin();
 302    for (; File.end() == false; File++)
 303    {
 304        if (File.FileName() == NULL || FileName != File.FileName())
 305          continue;
 306
 307       struct stat St;
 308       if (stat(File.FileName(),&St) != 0)
 309       {
 310          if (_config->FindB("Debug::pkgCacheGen", false))
 311             std::clog << "PackagesIndex::FindInCache - stat failed on " << File.FileName() << std::endl;
 312          return pkgCache::PkgFileIterator(Cache);
 313       }
 314       if ((unsigned)St.st_size != File->Size || St.st_mtime != File->mtime)
 315       {
 316          if (_config->FindB("Debug::pkgCacheGen", false))
 317             std::clog << "PackagesIndex::FindInCache - size (" << St.st_size << " <> " << File->Size
 318                         << ") or mtime (" << St.st_mtime << " <> " << File->mtime
 319                         << ") doesn't match for " << File.FileName() << std::endl;
 320          return pkgCache::PkgFileIterator(Cache);
 321       }
 322       return File;
 323    }
 324
 325    return File;
 326 }
 327                                                                         /*}}}*/
 328
 329 // TranslationsIndex::debTranslationsIndex - Contructor                 /*{{{*/
 330 // ---------------------------------------------------------------------
 331 /* */
 332 debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section,
 333                                                 char const * const Translation) :
 334                         pkgIndexFile(true), URI(URI), Dist(Dist), Section(Section),
 335                                 Language(Translation)
 336 {}
 337                                                                         /*}}}*/
 338 // TranslationIndex::Trans* - Return the URI to the translation files   /*{{{*/
 339 // ---------------------------------------------------------------------
 340 /* */
 341 inline string debTranslationsIndex::IndexFile(const char *Type) const
 342 {
 343    return _config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type));
 344 }
 345 string debTranslationsIndex::IndexURI(const char *Type) const
 346 {
 347    string Res;
 348    if (Dist[Dist.size() - 1] == '/')
 349    {
 350       if (Dist != "/")
 351          Res = URI + Dist;
 352       else
 353          Res = URI;
 354    }
 355    else
 356       Res = URI + "dists/" + Dist + '/' + Section +
 357       "/i18n/Translation-";
 358
 359    Res += Type;
 360    return Res;
 361 }
 362                                                                         /*}}}*/
 363 // TranslationsIndex::GetIndexes - Fetch the index files                /*{{{*/
 364 // ---------------------------------------------------------------------
 365 /* */
 366 bool debTranslationsIndex::GetIndexes(pkgAcquire *Owner) const
 367 {
 368    if (TranslationsAvailable()) {
 369      string const TranslationFile = string("Translation-").append(Language);
 370      new pkgAcqIndexTrans(Owner, IndexURI(Language),
 371                           Info(TranslationFile.c_str()),
 372                           TranslationFile);
 373    }
 374
 375    return true;
 376 }
 377                                                                         /*}}}*/
 378 // TranslationsIndex::Describe - Give a descriptive path to the index   /*{{{*/
 379 // ---------------------------------------------------------------------
 380 /* This should help the user find the index in the sources.list and
 381    in the filesystem for problem solving */
 382 string debTranslationsIndex::Describe(bool Short) const
 383 {
 384    char S[300];
 385    if (Short == true)
 386       snprintf(S,sizeof(S),"%s",Info(TranslationFile().c_str()).c_str());
 387    else
 388       snprintf(S,sizeof(S),"%s (%s)",Info(TranslationFile().c_str()).c_str(),
 389                IndexFile(Language).c_str());
 390    return S;
 391 }
 392                                                                         /*}}}*/
 393 // TranslationsIndex::Info - One liner describing the index URI         /*{{{*/
 394 // ---------------------------------------------------------------------
 395 /* */
 396 string debTranslationsIndex::Info(const char *Type) const
 397 {
 398    string Info = ::URI::NoUserPassword(URI) + ' ';
 399    if (Dist[Dist.size() - 1] == '/')
 400    {
 401       if (Dist != "/")
 402          Info += Dist;
 403    }
 404    else
 405       Info += Dist + '/' + Section;
 406    Info += " ";
 407    Info += Type;
 408    return Info;
 409 }
 410                                                                         /*}}}*/
 411 bool debTranslationsIndex::HasPackages() const                          /*{{{*/
 412 {
 413    if(!TranslationsAvailable())
 414       return false;
 415
 416    return FileExists(IndexFile(Language));
 417 }
 418                                                                         /*}}}*/
 419 // TranslationsIndex::Exists - Check if the index is available          /*{{{*/
 420 // ---------------------------------------------------------------------
 421 /* */
 422 bool debTranslationsIndex::Exists() const
 423 {
 424    return FileExists(IndexFile(Language));
 425 }
 426                                                                         /*}}}*/
 427 // TranslationsIndex::Size - Return the size of the index               /*{{{*/
 428 // ---------------------------------------------------------------------
 429 /* This is really only used for progress reporting. */
 430 unsigned long debTranslationsIndex::Size() const
 431 {
 432    struct stat S;
 433    if (stat(IndexFile(Language).c_str(),&S) != 0)
 434       return 0;
 435    return S.st_size;
 436 }
 437                                                                         /*}}}*/
 438 // TranslationsIndex::Merge - Load the index file into a cache          /*{{{*/
 439 // ---------------------------------------------------------------------
 440 /* */
 441 bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
 442 {
 443    // Check the translation file, if in use
 444    string TranslationFile = IndexFile(Language);
 445    if (TranslationsAvailable() && FileExists(TranslationFile))
 446    {
 447      FileFd Trans(TranslationFile,FileFd::ReadOnly);
 448      debListParser TransParser(&Trans);
 449      if (_error->PendingError() == true)
 450        return false;
 451
 452      Prog.SubProgress(0, Info(TranslationFile.c_str()));
 453      if (Gen.SelectFile(TranslationFile,string(),*this) == false)
 454        return _error->Error("Problem with SelectFile %s",TranslationFile.c_str());
 455
 456      // Store the IMS information
 457      pkgCache::PkgFileIterator TransFile = Gen.GetCurFile();
 458      struct stat TransSt;
 459      if (fstat(Trans.Fd(),&TransSt) != 0)
 460        return _error->Errno("fstat","Failed to stat");
 461      TransFile->Size = TransSt.st_size;
 462      TransFile->mtime = TransSt.st_mtime;
 463
 464      if (Gen.MergeList(TransParser) == false)
 465        return _error->Error("Problem with MergeList %s",TranslationFile.c_str());
 466    }
 467
 468    return true;
 469 }
 470                                                                         /*}}}*/
 471 // TranslationsIndex::FindInCache - Find this index                             /*{{{*/
 472 // ---------------------------------------------------------------------
 473 /* */
 474 pkgCache::PkgFileIterator debTranslationsIndex::FindInCache(pkgCache &Cache) const
 475 {
 476    string FileName = IndexFile(Language);
 477
 478    pkgCache::PkgFileIterator File = Cache.FileBegin();
 479    for (; File.end() == false; File++)
 480    {
 481       if (FileName != File.FileName())
 482          continue;
 483
 484       struct stat St;
 485       if (stat(File.FileName(),&St) != 0)
 486       {
 487          if (_config->FindB("Debug::pkgCacheGen", false))
 488             std::clog << "TranslationIndex::FindInCache - stat failed on " << File.FileName() << std::endl;
 489          return pkgCache::PkgFileIterator(Cache);
 490       }
 491       if ((unsigned)St.st_size != File->Size || St.st_mtime != File->mtime)
 492       {
 493          if (_config->FindB("Debug::pkgCacheGen", false))
 494             std::clog << "TranslationIndex::FindInCache - size (" << St.st_size << " <> " << File->Size
 495                         << ") or mtime (" << St.st_mtime << " <> " << File->mtime
 496                         << ") doesn't match for " << File.FileName() << std::endl;
 497          return pkgCache::PkgFileIterator(Cache);
 498       }
 499       return File;
 500    }
 501    return File;
 502 }
 503                                                                         /*}}}*/
 504 // StatusIndex::debStatusIndex - Constructor                            /*{{{*/
 505 // ---------------------------------------------------------------------
 506 /* */
 507 debStatusIndex::debStatusIndex(string File) : pkgIndexFile(true), File(File)
 508 {
 509 }
 510                                                                         /*}}}*/
 511 // StatusIndex::Size - Return the size of the index                     /*{{{*/
 512 // ---------------------------------------------------------------------
 513 /* */
 514 unsigned long debStatusIndex::Size() const
 515 {
 516    struct stat S;
 517    if (stat(File.c_str(),&S) != 0)
 518       return 0;
 519    return S.st_size;
 520 }
 521                                                                         /*}}}*/
 522 // StatusIndex::Merge - Load the index file into a cache                /*{{{*/
 523 // ---------------------------------------------------------------------
 524 /* */
 525 bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
 526 {
 527    FileFd Pkg(File,FileFd::ReadOnly);
 528    if (_error->PendingError() == true)
 529       return false;
 530    debListParser Parser(&Pkg);
 531    if (_error->PendingError() == true)
 532       return false;
 533
 534    Prog.SubProgress(0,File);
 535    if (Gen.SelectFile(File,string(),*this,pkgCache::Flag::NotSource) == false)
 536       return _error->Error("Problem with SelectFile %s",File.c_str());
 537
 538    // Store the IMS information
 539    pkgCache::PkgFileIterator CFile = Gen.GetCurFile();
 540    struct stat St;
 541    if (fstat(Pkg.Fd(),&St) != 0)
 542       return _error->Errno("fstat","Failed to stat");
 543    CFile->Size = St.st_size;
 544    CFile->mtime = St.st_mtime;
 545    CFile->Archive = Gen.WriteUniqString("now");
 546
 547    if (Gen.MergeList(Parser) == false)
 548       return _error->Error("Problem with MergeList %s",File.c_str());
 549    return true;
 550 }
 551                                                                         /*}}}*/
 552 // StatusIndex::FindInCache - Find this index                           /*{{{*/
 553 // ---------------------------------------------------------------------
 554 /* */
 555 pkgCache::PkgFileIterator debStatusIndex::FindInCache(pkgCache &Cache) const
 556 {
 557    pkgCache::PkgFileIterator File = Cache.FileBegin();
 558    for (; File.end() == false; File++)
 559    {
 560       if (this->File != File.FileName())
 561          continue;
 562
 563       struct stat St;
 564       if (stat(File.FileName(),&St) != 0)
 565       {
 566          if (_config->FindB("Debug::pkgCacheGen", false))
 567             std::clog << "StatusIndex::FindInCache - stat failed on " << File.FileName() << std::endl;
 568          return pkgCache::PkgFileIterator(Cache);
 569       }
 570       if ((unsigned)St.st_size != File->Size || St.st_mtime != File->mtime)
 571       {
 572          if (_config->FindB("Debug::pkgCacheGen", false))
 573             std::clog << "StatusIndex::FindInCache - size (" << St.st_size << " <> " << File->Size
 574                         << ") or mtime (" << St.st_mtime << " <> " << File->mtime
 575                         << ") doesn't match for " << File.FileName() << std::endl;
 576          return pkgCache::PkgFileIterator(Cache);
 577       }
 578       return File;
 579    }
 580    return File;
 581 }
 582                                                                         /*}}}*/
 583 // StatusIndex::Exists - Check if the index is available                /*{{{*/
 584 // ---------------------------------------------------------------------
 585 /* */
 586 bool debStatusIndex::Exists() const
 587 {
 588    // Abort if the file does not exist.
 589    return true;
 590 }
 591                                                                         /*}}}*/
 592
 593 // Index File types for Debian                                          /*{{{*/
 594 class debIFTypeSrc : public pkgIndexFile::Type
 595 {
 596    public:
 597
 598    debIFTypeSrc() {Label = "Debian Source Index";};
 599 };
 600 class debIFTypePkg : public pkgIndexFile::Type
 601 {
 602    public:
 603
 604    virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const
 605    {
 606       return new debRecordParser(File.FileName(),*File.Cache());
 607    };
 608    debIFTypePkg() {Label = "Debian Package Index";};
 609 };
 610 class debIFTypeTrans : public debIFTypePkg
 611 {
 612    public:
 613    debIFTypeTrans() {Label = "Debian Translation Index";};
 614 };
 615 class debIFTypeStatus : public pkgIndexFile::Type
 616 {
 617    public:
 618
 619    virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const
 620    {
 621       return new debRecordParser(File.FileName(),*File.Cache());
 622    };
 623    debIFTypeStatus() {Label = "Debian dpkg status file";};
 624 };
 625 static debIFTypeSrc _apt_Src;
 626 static debIFTypePkg _apt_Pkg;
 627 static debIFTypeTrans _apt_Trans;
 628 static debIFTypeStatus _apt_Status;
 629
 630 const pkgIndexFile::Type *debSourcesIndex::GetType() const
 631 {
 632    return &_apt_Src;
 633 }
 634 const pkgIndexFile::Type *debPackagesIndex::GetType() const
 635 {
 636    return &_apt_Pkg;
 637 }
 638 const pkgIndexFile::Type *debTranslationsIndex::GetType() const
 639 {
 640    return &_apt_Trans;
 641 }
 642 const pkgIndexFile::Type *debStatusIndex::GetType() const
 643 {
 644    return &_apt_Status;
 645 }
 646
 647                                                                         /*}}}*/