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Merge #11367: [rpc] getblockchaininfo: add size_on_disk, prune_target_size

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b7dfc6c [rpc] getblockchaininfo: add size_on_disk, prune_target_size, automatic_pruning (Daniel Edgecumbe)

Pull request description:

Tree-SHA512: c255c27d6c922434d203ffdefda0dd3dddbd765b6a9cce5f80f5af5cb0b1c11c8aff6f4d00e96a326701d0bc81aace2f216fd1985675aa979f76c16f564a6cf6
This commit is contained in:
Wladimir J. van der Laan
2017-10-09 16:53:12 +02:00
parent da0478e6e5 b7dfc6c4b8
commit 3a93270c55
4 changed files with 58 additions and 13 deletions
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8
src/validation.cpp
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@@ -3233,8 +3233,10 @@ bool TestBlockValidity(CValidationState& state, const CChainParams& chainparams,
*/
/* Calculate the amount of disk space the block & undo files currently use */
static uint64_t CalculateCurrentUsage()
uint64_t CalculateCurrentUsage()
{
LOCK(cs_LastBlockFile);
uint64_t retval = 0;
for (const CBlockFileInfo &file : vinfoBlockFile) {
retval += file.nSize + file.nUndoSize;
@@ -3245,6 +3247,8 @@ static uint64_t CalculateCurrentUsage()
/* Prune a block file (modify associated database entries)*/
void PruneOneBlockFile(const int fileNumber)
{
LOCK(cs_LastBlockFile);
for (BlockMap::iterator it = mapBlockIndex.begin(); it != mapBlockIndex.end(); ++it) {
CBlockIndex* pindex = it->second;
if (pindex->nFile == fileNumber) {
@@ -4247,6 +4251,8 @@ std::string CBlockFileInfo::ToString() const
CBlockFileInfo* GetBlockFileInfo(size_t n)
{
LOCK(cs_LastBlockFile);
return &vinfoBlockFile.at(n);
}