1 files changed, 68 insertions, 0 deletions
diff --git a/lib/plugins/stonith/stonith_signal.h b/lib/plugins/stonith/stonith_signal.h
new file mode 100644
index 0000000..99513f5
--- /dev/null
+++ b/lib/plugins/stonith/stonith_signal.h
@@ -0,0 +1,68 @@
+/*
+ * stonith_signal.h: signal handling routines to be used by stonith
+ *                   plugin libraries
+ *
+ * Copyright (C) 2002 Horms <horms@verge.net.au>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library 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
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _STONITH_SIGNAL_H
+#define _STONITH_SIGNAL_H
+
+#include <signal.h>
+#include <sys/signal.h>
+
+int
+stonith_signal_set_simple_handler(int sig, void (*handler)(int)
+,		struct sigaction *oldact);
+
+int
+stonith_signal_set_simple_handler(int sig, void (*handler)(int)
+,		struct sigaction *oldact)
+{
+	struct sigaction sa;
+	sigset_t mask;
+
+	(void)stonith_signal_set_simple_handler;
+	if(sigemptyset(&mask) < 0) {
+		return(-1);
+	}
+
+	sa.sa_handler = handler;
+	sa.sa_mask = mask;
+	sa.sa_flags = 0;
+
+	if(sigaction(sig, &sa, oldact) < 0) {
+		return(-1);
+	}
+
+	return(0);
+}
+
+#define STONITH_SIGNAL(_sig, _handler) \
+	stonith_signal_set_simple_handler((_sig), (_handler), NULL)
+#ifdef HAVE_SIGIGNORE
+#define STONITH_IGNORE_SIG(_sig) \
+	sigignore((_sig))
+#else
+#define STONITH_IGNORE_SIG(_sig) \
+	STONITH_SIGNAL((_sig), SIG_IGN)
+#endif
+#define STONITH_DEFAULT_SIG(_sig) STONITH_SIGNAL((_sig), SIG_DFL)
+
+#define STONITH_KILL(_pid, _sig) kill((_pid), (_sig))
+
+#endif /* _STONITH_SIGNAL_H */