helper api: log through syslog
Signed-off-by: Andy Green <andy.green@linaro.org>
diff --git a/lib/libwebsockets.c b/lib/libwebsockets.c
index fda2a95..6113f9b 100644
--- a/lib/libwebsockets.c
+++ b/lib/libwebsockets.c
@@ -20,6 +20,7 @@
*/
#include "private-libwebsockets.h"
+#include <syslog.h>
#ifdef WIN32
#include <tchar.h>
@@ -2171,6 +2172,27 @@
fprintf(stderr, "%s%s", buf, line);
}
+void lwsl_emit_syslog(int level, const char *line)
+{
+ int syslog_level = LOG_DEBUG;
+
+ switch (level) {
+ case LLL_ERR:
+ syslog_level = LOG_ERR;
+ break;
+ case LLL_WARN:
+ syslog_level = LOG_WARNING;
+ break;
+ case LLL_NOTICE:
+ syslog_level = LOG_NOTICE;
+ break;
+ case LLL_INFO:
+ syslog_level = LOG_INFO;
+ break;
+ }
+ syslog(syslog_level, line);
+}
+
void _lws_log(int filter, const char *format, ...)
{
char buf[256];