add syslog and klog support

1 files changed, 41 insertions, 0 deletions

diff --git a/syslog.h b/syslog.h
new file mode 100644
index 0000000..5e7ab43
--- /dev/null
+++ b/syslog.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * 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.
+ */
+
+#ifndef __SYSLOG_H
+#define __SYSLOG_H
+
+enum {
+	SOURCE_KLOG = 0,
+	SOURCE_SYSLOG = 1,
+	SOURCE_ANY = 0xff,
+};
+
+struct log_head {
+	unsigned int size;
+	unsigned int id;
+	int priority;
+	int source;
+        struct timespec ts;
+	char data[];
+};
+
+void log_init(void);
+
+typedef void (*log_list_cb)(struct log_head *h);
+struct log_head* log_list(int count, struct log_head *h);
+int log_buffer_init(int size);
+int log_buffer_size(void);
+void log_add(char *buf, int size, int source);
+
+#endif