Merge upstream updates into blockchain branch

1 files changed, 38 insertions, 0 deletions

diff --git a/src/daemonizer/daemonizer.h b/src/daemonizer/daemonizer.h
new file mode 100644
index 000000000..6097a58f6
--- /dev/null
+++ b/src/daemonizer/daemonizer.h
@@ -0,0 +1,38 @@
+#pragma once
+
+#include <boost/filesystem/path.hpp>
+#include <boost/program_options/options_description.hpp>
+#include <boost/program_options/variables_map.hpp>
+
+namespace daemonizer
+{
+  void init_options(
+      boost::program_options::options_description & hidden_options
+    , boost::program_options::options_description & normal_options
+    );
+
+  boost::filesystem::path get_default_data_dir();
+
+  boost::filesystem::path get_relative_path_base(
+      boost::program_options::variables_map const & vm
+    );
+
+  /**
+   * @arg create_before_detach - this indicates that the daemon should be
+   * created before the fork, giving it a chance to report initialization
+   * errors.  At the time of this writing, this is not possible in the primary
+   * daemon (likely due to the size of the blockchain in memory).
+   */
+  template <typename T_executor>
+  bool daemonize(
+      int argc, char const * argv[]
+    , T_executor && executor // universal ref
+    , boost::program_options::variables_map const & vm
+    );
+}
+
+#ifdef WIN32
+#  include "daemonizer/windows_daemonizer.inl"
+#else
+#  include "daemonizer/posix_daemonizer.inl"
+#endif