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| author | Thomas Winget <tewinget@gmail.com> | 2015-04-22 04:36:39 -0400 |
|---|---|---|
| committer | Thomas Winget <tewinget@gmail.com> | 2015-04-22 04:36:39 -0400 |
| commit | 2717883dbaa6339ea3eb5e685852c0a40351aad9 (patch) | |
| tree | 3c16dff41e195513880a1ead4b36fccecc5a64ad /src/cryptonote_core/cryptonote_core.cpp | |
| parent | update lmdb64 (diff) | |
| download | monero-2717883dbaa6339ea3eb5e685852c0a40351aad9.tar.xz | |
DNS Checkpoint updating-related fixes/changes
Only one thread will be doing the updating.
Two valid responses must match, and the first two that match will be
used.
Diffstat (limited to 'src/cryptonote_core/cryptonote_core.cpp')
| -rw-r--r-- | src/cryptonote_core/cryptonote_core.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index f6eaff2b1..78d034e7a 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -100,6 +100,8 @@ namespace cryptonote { if (m_testnet) return true; + if (m_checkpoints_updating.test_and_set()) return true; + bool res = true; if (time(NULL) - m_last_dns_checkpoints_update >= 3600) { @@ -113,6 +115,8 @@ namespace cryptonote m_last_json_checkpoints_update = time(NULL); } + m_checkpoints_updating.clear(); + // if anything fishy happened getting new checkpoints, bring down the house if (!res) { |