LCOV - code coverage report
Current view: top level - src/node - blockmanager_args.cpp (source / functions) Coverage Total Hit
Test: fuzz_coverage.info Lines: 78.6 % 14 11
Test Date: 2025-02-22 04:11:21 Functions: 100.0 % 1 1
Branches: 44.4 % 18 8

             Branch data     Line data    Source code
       1                 :             : // Copyright (c) 2023 The Bitcoin Core developers
       2                 :             : // Distributed under the MIT software license, see the accompanying
       3                 :             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       4                 :             : 
       5                 :             : #include <node/blockmanager_args.h>
       6                 :             : 
       7                 :             : #include <common/args.h>
       8                 :             : #include <node/blockstorage.h>
       9                 :             : #include <node/database_args.h>
      10                 :             : #include <tinyformat.h>
      11                 :             : #include <util/result.h>
      12                 :             : #include <util/translation.h>
      13                 :             : #include <validation.h>
      14                 :             : 
      15                 :             : #include <cstdint>
      16                 :             : 
      17                 :             : namespace node {
      18                 :        2026 : util::Result<void> ApplyArgsManOptions(const ArgsManager& args, BlockManager::Options& opts)
      19                 :             : {
      20   [ +  -  -  + ]:        4052 :     if (auto value{args.GetBoolArg("-blocksxor")}) opts.use_xor = *value;
      21                 :             :     // block pruning; get the amount of disk space (in MiB) to allot for block & undo files
      22         [ +  - ]:        2026 :     int64_t nPruneArg{args.GetIntArg("-prune", opts.prune_target)};
      23         [ -  + ]:        2026 :     if (nPruneArg < 0) {
      24                 :           0 :         return util::Error{_("Prune cannot be configured with a negative value.")};
      25                 :             :     }
      26                 :        2026 :     uint64_t nPruneTarget{uint64_t(nPruneArg) * 1024 * 1024};
      27         [ +  - ]:        2026 :     if (nPruneArg == 1) { // manual pruning: -prune=1
      28                 :             :         nPruneTarget = BlockManager::PRUNE_TARGET_MANUAL;
      29         [ -  + ]:        2026 :     } else if (nPruneTarget) {
      30         [ #  # ]:           0 :         if (nPruneTarget < MIN_DISK_SPACE_FOR_BLOCK_FILES) {
      31                 :           0 :             return util::Error{strprintf(_("Prune configured below the minimum of %d MiB.  Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024)};
      32                 :             :         }
      33                 :             :     }
      34                 :        2026 :     opts.prune_target = nPruneTarget;
      35                 :             : 
      36   [ +  -  -  + ]:        4052 :     if (auto value{args.GetBoolArg("-fastprune")}) opts.fast_prune = *value;
      37                 :             : 
      38                 :        2026 :     ReadDatabaseArgs(args, opts.block_tree_db_params.options);
      39                 :             : 
      40                 :        2026 :     return {};
      41                 :             : }
      42                 :             : } // namespace node
        

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