| 633 | } |
| 634 | |
| 635 | static void ThreadImport(std::vector<fs::path> vImportFiles) |
| 636 | { |
| 637 | const CChainParams& chainparams = Params(); |
| 638 | RenameThread("bitcoin-loadblk"); |
| 639 | ScheduleBatchPriority(); |
| 640 | |
| 641 | { |
| 642 | CImportingNow imp; |
| 643 | |
| 644 | // -reindex |
| 645 | if (fReindex) { |
| 646 | int nFile = 0; |
| 647 | while (true) { |
| 648 | CDiskBlockPos pos(nFile, 0); |
| 649 | if (!fs::exists(GetBlockPosFilename(pos, "blk"))) |
| 650 | break; // No block files left to reindex |
| 651 | FILE *file = OpenBlockFile(pos, true); |
| 652 | if (!file) |
| 653 | break; // This error is logged in OpenBlockFile |
| 654 | LogPrintf("Reindexing block file blk%05u.dat...\n", (unsigned int)nFile); |
| 655 | LoadExternalBlockFile(chainparams, file, &pos); |
| 656 | nFile++; |
| 657 | } |
| 658 | pblocktree->WriteReindexing(false); |
| 659 | fReindex = false; |
| 660 | LogPrintf("Reindexing finished\n"); |
| 661 | // To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked): |
| 662 | LoadGenesisBlock(chainparams); |
| 663 | } |
| 664 | |
| 665 | // hardcoded $DATADIR/bootstrap.dat |
| 666 | fs::path pathBootstrap = GetDataDir() / "bootstrap.dat"; |
| 667 | if (fs::exists(pathBootstrap)) { |
| 668 | FILE *file = fsbridge::fopen(pathBootstrap, "rb"); |
| 669 | if (file) { |
| 670 | fs::path pathBootstrapOld = GetDataDir() / "bootstrap.dat.old"; |
| 671 | LogPrintf("Importing bootstrap.dat...\n"); |
| 672 | LoadExternalBlockFile(chainparams, file); |
| 673 | RenameOver(pathBootstrap, pathBootstrapOld); |
| 674 | } else { |
| 675 | LogPrintf("Warning: Could not open bootstrap file %s\n", pathBootstrap.string()); |
| 676 | } |
| 677 | } |
| 678 | |
| 679 | // -loadblock= |
| 680 | for (const fs::path& path : vImportFiles) { |
| 681 | FILE *file = fsbridge::fopen(path, "rb"); |
| 682 | if (file) { |
| 683 | LogPrintf("Importing blocks file %s...\n", path.string()); |
| 684 | LoadExternalBlockFile(chainparams, file); |
| 685 | } else { |
| 686 | LogPrintf("Warning: Could not open blocks file %s\n", path.string()); |
| 687 | } |
| 688 | } |
| 689 | |
| 690 | // scan for better chains in the block chain database, that are not yet connected in the active best chain |
| 691 | CValidationState state; |
| 692 | if (!ActivateBestChain(state, chainparams)) { |
nothing calls this directly
no test coverage detected