Merge pull request #4293

9d65399 is_hdd update (p8p)
2018-09-10 15:07:02 -05:00
parent 46bcd91db4 9d6539923e
commit ab85b924c9
5 changed files with 61 additions and 53 deletions
@@ -1196,8 +1196,12 @@ void BlockchainLMDB::open(const std::string& filename, const int db_flags)
    throw DB_ERROR("Database could not be opened");
  }

-  if (tools::is_hdd(filename.c_str()))
-    MCLOG_RED(el::Level::Warning, "global", "The blockchain is on a rotating drive: this will be very slow, use a SSD if possible");
+  boost::optional<bool> is_hdd_result = tools::is_hdd(filename.c_str());
+  if (is_hdd_result)
+  {
+    if (is_hdd_result.value())
+        MCLOG_RED(el::Level::Warning, "global", "The blockchain is on a rotating drive: this will be very slow, use a SSD if possible");
+  }

  m_folder = filename;