Add logging infrastructure

1 files changed, 90 insertions, 0 deletions

diff --git a/src/log.c b/src/log.c
new file mode 100644
index 00000000..867928ce
--- /dev/null
+++ b/src/log.c
@@ -0,0 +1,90 @@
+/*
+ *
+ *  Connection Manager
+ *
+ *  Copyright (C) 2007  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdarg.h>
+#include <syslog.h>
+
+#include "connman.h"
+
+static volatile int debug_enabled = 0;
+
+void connman_info(const char *format, ...)
+{
+	va_list ap;
+
+	va_start(ap, format);
+
+	vsyslog(LOG_INFO, format, ap);
+
+	va_end(ap);
+}
+
+void connman_error(const char *format, ...)
+{
+	va_list ap;
+
+	va_start(ap, format);
+
+	vsyslog(LOG_ERR, format, ap);
+
+	va_end(ap);
+}
+
+void connman_debug(const char *format, ...)
+{
+	va_list ap;
+
+	if (!debug_enabled)
+		return;
+
+	va_start(ap, format);
+
+	vsyslog(LOG_DEBUG, format, ap);
+
+	va_end(ap);
+}
+
+int __connman_log_init(int syslog, int debug)
+{
+	int option = LOG_NDELAY | LOG_PID;
+
+	if (!syslog)
+		option |= LOG_PERROR;
+
+	openlog("connmand", option, LOG_DAEMON);
+
+	syslog(LOG_INFO, "Connection Manager version %s", VERSION);
+
+	debug_enabled = debug;
+
+	return 0;
+}
+
+void __connman_log_cleanup(void)
+{
+	syslog(LOG_INFO, "Exit");
+
+	closelog();
+}