added initial files.

1 files changed, 52 insertions, 0 deletions

diff --git a/logging.c b/logging.c
new file mode 100644
index 0000000000..e074b1562c
--- /dev/null
+++ b/logging.c
@@ -0,0 +1,52 @@
+/*
+ * logging.c
+ *
+ * Simple logging functions that can be compiled away into nothing.
+ *
+ * Copyright (C) 2001-2003 Greg Kroah-Hartman <greg@kroah.com>
+ *
+ *	This program 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, version 2 of the License.
+ * 
+ *	This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ *	675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <stdarg.h>
+#include <syslog.h>
+#include "udev.h"
+
+#ifdef DEBUG
+
+static int logging_init = 0;
+
+static void init_logging (void)
+{
+	openlog ("udev", 0, LOG_DAEMON);
+	logging_init = 1;
+}
+
+/**
+ * log_message - sends a message to the logging facility
+ */
+int log_message (int level, const char *format, ...)
+{
+	va_list	args;
+
+	if (!logging_init)
+		init_logging();
+	va_start (args, format);
+	vsyslog (level, format, args);
+	va_end (args);
+	return 1;
+}
+
+#endif