[ALL] Some refactoring

1 files changed, 45 insertions, 0 deletions

diff --git a/src/server/signal.c b/src/server/signal.c
new file mode 100644
index 0000000..443742f
--- /dev/null
+++ b/src/server/signal.c
@@ -0,0 +1,45 @@
+/*
+ * 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 <stdio.h>
+#include <pthread.h>
+
+#include "server.h"
+#include "utils.h"
+
+void dnbd3_handle_sigpipe(int signum)
+{
+    printf("ERROR: SIGPIPE received!\n");
+}
+
+void dnbd3_handle_sighup(int signum)
+{
+    printf("INFO: SIGHUP received!\n");
+    printf("INFO: Reloading configuration...\n");
+    pthread_spin_lock(&_spinlock);
+    dnbd3_reload_config(_config_file_name);
+    pthread_spin_unlock(&_spinlock);
+}
+
+void dnbd3_handle_sigterm(int signum)
+{
+    printf("INFO: SIGTERM or SIGINT received!\n");
+    dnbd3_cleanup();
+}