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-rw-r--r--src/node/blockstorage.cpp109
1 files changed, 53 insertions, 56 deletions
diff --git a/src/node/blockstorage.cpp b/src/node/blockstorage.cpp
index 576c07a833..76837f2a27 100644
--- a/src/node/blockstorage.cpp
+++ b/src/node/blockstorage.cpp
@@ -1175,69 +1175,66 @@ public:
void ImportBlocks(ChainstateManager& chainman, std::vector<fs::path> vImportFiles)
{
- ScheduleBatchPriority();
-
- {
- ImportingNow imp{chainman.m_blockman.m_importing};
-
- // -reindex
- if (fReindex) {
- int nFile = 0;
- // Map of disk positions for blocks with unknown parent (only used for reindex);
- // parent hash -> child disk position, multiple children can have the same parent.
- std::multimap<uint256, FlatFilePos> blocks_with_unknown_parent;
- while (true) {
- FlatFilePos pos(nFile, 0);
- if (!fs::exists(chainman.m_blockman.GetBlockPosFilename(pos))) {
- break; // No block files left to reindex
- }
- AutoFile file{chainman.m_blockman.OpenBlockFile(pos, true)};
- if (file.IsNull()) {
- break; // This error is logged in OpenBlockFile
- }
- LogPrintf("Reindexing block file blk%05u.dat...\n", (unsigned int)nFile);
- chainman.LoadExternalBlockFile(file, &pos, &blocks_with_unknown_parent);
- if (chainman.m_interrupt) {
- LogPrintf("Interrupt requested. Exit %s\n", __func__);
- return;
- }
- nFile++;
+ ImportingNow imp{chainman.m_blockman.m_importing};
+
+ // -reindex
+ if (fReindex) {
+ int nFile = 0;
+ // Map of disk positions for blocks with unknown parent (only used for reindex);
+ // parent hash -> child disk position, multiple children can have the same parent.
+ std::multimap<uint256, FlatFilePos> blocks_with_unknown_parent;
+ while (true) {
+ FlatFilePos pos(nFile, 0);
+ if (!fs::exists(chainman.m_blockman.GetBlockPosFilename(pos))) {
+ break; // No block files left to reindex
}
- WITH_LOCK(::cs_main, chainman.m_blockman.m_block_tree_db->WriteReindexing(false));
- fReindex = false;
- LogPrintf("Reindexing finished\n");
- // To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked):
- chainman.ActiveChainstate().LoadGenesisBlock();
+ AutoFile file{chainman.m_blockman.OpenBlockFile(pos, true)};
+ if (file.IsNull()) {
+ break; // This error is logged in OpenBlockFile
+ }
+ LogPrintf("Reindexing block file blk%05u.dat...\n", (unsigned int)nFile);
+ chainman.LoadExternalBlockFile(file, &pos, &blocks_with_unknown_parent);
+ if (chainman.m_interrupt) {
+ LogPrintf("Interrupt requested. Exit %s\n", __func__);
+ return;
+ }
+ nFile++;
}
-
- // -loadblock=
- for (const fs::path& path : vImportFiles) {
- AutoFile file{fsbridge::fopen(path, "rb")};
- if (!file.IsNull()) {
- LogPrintf("Importing blocks file %s...\n", fs::PathToString(path));
- chainman.LoadExternalBlockFile(file);
- if (chainman.m_interrupt) {
- LogPrintf("Interrupt requested. Exit %s\n", __func__);
- return;
- }
- } else {
- LogPrintf("Warning: Could not open blocks file %s\n", fs::PathToString(path));
+ WITH_LOCK(::cs_main, chainman.m_blockman.m_block_tree_db->WriteReindexing(false));
+ fReindex = false;
+ LogPrintf("Reindexing finished\n");
+ // To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked):
+ chainman.ActiveChainstate().LoadGenesisBlock();
+ }
+
+ // -loadblock=
+ for (const fs::path& path : vImportFiles) {
+ AutoFile file{fsbridge::fopen(path, "rb")};
+ if (!file.IsNull()) {
+ LogPrintf("Importing blocks file %s...\n", fs::PathToString(path));
+ chainman.LoadExternalBlockFile(file);
+ if (chainman.m_interrupt) {
+ LogPrintf("Interrupt requested. Exit %s\n", __func__);
+ return;
}
+ } else {
+ LogPrintf("Warning: Could not open blocks file %s\n", fs::PathToString(path));
}
+ }
- // scan for better chains in the block chain database, that are not yet connected in the active best chain
+ // scan for better chains in the block chain database, that are not yet connected in the active best chain
- // We can't hold cs_main during ActivateBestChain even though we're accessing
- // the chainman unique_ptrs since ABC requires us not to be holding cs_main, so retrieve
- // the relevant pointers before the ABC call.
- for (Chainstate* chainstate : WITH_LOCK(::cs_main, return chainman.GetAll())) {
- BlockValidationState state;
- if (!chainstate->ActivateBestChain(state, nullptr)) {
- chainman.GetNotifications().fatalError(strprintf(_("Failed to connect best block (%s)."), state.ToString()));
- return;
- }
+ // We can't hold cs_main during ActivateBestChain even though we're accessing
+ // the chainman unique_ptrs since ABC requires us not to be holding cs_main, so retrieve
+ // the relevant pointers before the ABC call.
+ for (Chainstate* chainstate : WITH_LOCK(::cs_main, return chainman.GetAll())) {
+ BlockValidationState state;
+ if (!chainstate->ActivateBestChain(state, nullptr)) {
+ chainman.GetNotifications().fatalError(strprintf(_("Failed to connect best block (%s)."), state.ToString()));
+ return;
}
- } // End scope of ImportingNow
+ }
+ // End scope of ImportingNow
}
std::ostream& operator<<(std::ostream& os, const BlockfileType& type) {