Make database connection shared among threads and make is thread safe.

1 files changed, 57 insertions, 0 deletions

diff --git a/server/src/mutex.cc b/server/src/mutex.cc
new file mode 100644
index 0000000..2cc75cc
--- /dev/null
+++ b/server/src/mutex.cc
@@ -0,0 +1,57 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set et sw=2 ts=2: */
+/***************************************************************************
+ *            mutex.cc
+ *
+ *  Thu Nov 12 10:51:32 CET 2009
+ *  Copyright 2009 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of Pracro.
+ *
+ *  Pracro 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Pracro 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 Pracro; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "mutex.h"
+
+Mutex::Mutex()
+{
+  pthread_mutex_init (&mutex, NULL);
+}
+
+Mutex::~Mutex()
+{
+  pthread_mutex_destroy(&mutex);
+}
+
+void Mutex::lock()
+{
+  pthread_mutex_lock( &mutex );
+}
+
+void Mutex::unlock()
+{
+  pthread_mutex_unlock( &mutex );
+}
+
+#ifdef TEST_MUTEX
+
+int main()
+{
+  return 0;
+}
+
+#endif/*TEST_MUTEX*/