[SERVER] Reload configuration at runtime

1 files changed, 38 insertions, 0 deletions

diff --git a/src/server/utils.h b/src/server/utils.h
new file mode 100644
index 0000000..f9d6896
--- /dev/null
+++ b/src/server/utils.h
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the Distributed Network Block Device 3
+ *
+ * Copyright(c) 2011-2012 Johann Latocha <johann@latocha.de>
+ *
+ * This file may be licensed under the terms of of the
+ * GNU General Public License Version 2 (the ``GPL'').
+ *
+ * Software distributed under the License is distributed
+ * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
+ * express or implied. See the GPL for the specific language
+ * governing rights and limitations.
+ *
+ * You should have received a copy of the GPL along with this
+ * program. If not, go to http://www.gnu.org/licenses/gpl.html
+ * or write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <unistd.h>
+#include <sys/types.h>
+
+#include "../config.h"
+
+#ifndef UTILS_H_
+#define UTILS_H_
+
+void write_pid_file(pid_t pid);
+pid_t read_pid_file();
+void delete_pid_file();
+
+void load_config(char* config_file_name);
+void reload_config(char* config_file_name);
+
+void send_signal(int signum);
+
+#endif /* UTILS_H_ */