highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-12-05 10:12:48 +01:00
Code Issues Packages Projects Releases Wiki Activity

streams: cache file position within AutoFile

Browse Source
This commit is contained in:
Pieter Wuille
2024-09-12 10:40:19 -04:00
parent 07c7c96022
commit e624a9bef1
8 changed files with 48 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/node/blockstorage.cpp
View File

@@ -683,7 +683,7 @@ bool BlockManager::UndoWriteToDisk(const CBlockUndo& blockundo, FlatFilePos& pos
fileout << GetParams().MessageStart() << nSize;
// Write undo data
long fileOutPos = ftell(fileout.Get());
long fileOutPos = fileout.tell();
if (fileOutPos < 0) {
LogError("%s: ftell failed\n", __func__);
return false;
@@ -981,7 +981,7 @@ bool BlockManager::WriteBlockToDisk(const CBlock& block, FlatFilePos& pos) const
fileout << GetParams().MessageStart() << nSize;
// Write block
long fileOutPos = ftell(fileout.Get());
long fileOutPos = fileout.tell();
if (fileOutPos < 0) {
LogError("%s: ftell failed\n", __func__);
return false;

4
src/node/utxo_snapshot.cpp
View File

@@ -73,7 +73,9 @@ std::optional<uint256> ReadSnapshotBaseBlockhash(fs::path chaindir)
}
afile >> base_blockhash;
if (std::fgetc(afile.Get()) != EOF) {
int64_t position = afile.tell();
afile.seek(0, SEEK_END);
if (position != afile.tell()) {
LogPrintf("[snapshot] warning: unexpected trailing data in %s\n", read_from_str);
} else if (std::ferror(afile.Get())) {
LogPrintf("[snapshot] warning: i/o error reading %s\n", read_from_str);