1 files changed, 37 insertions, 0 deletions
diff --git a/src/gdbmsync.c b/src/gdbmsync.c
new file mode 100644
index 0000000..7635a75
--- /dev/null
+++ b/src/gdbmsync.c
@@ -0,0 +1,37 @@
+/* gdbmsync.c - Sync the disk with the in memory state. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Make sure the database is all on disk. */
+
+void
+gdbm_sync (GDBM_FILE dbf)
+{
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Do the sync on the file. */
+  __fsync (dbf);
+
+}