rewriting triton library ...

1 files changed, 44 insertions, 13 deletions

diff --git a/accel-pptpd/triton/log.c b/accel-pptpd/triton/log.c
index 39a9cb1..7ff90f8 100644
--- a/accel-pptpd/triton/log.c
+++ b/accel-pptpd/triton/log.c
@@ -1,29 +1,27 @@
 #include <stdio.h>
+#include <stdarg.h>
 
 #include "triton_p.h"
 
 static FILE *f_error;
 static FILE *f_debug;
+static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
 
 int log_init(void)
 {
-	char *log_error=conf_get_opt("core","log_error");
-	char *log_debug=conf_get_opt("core","log_debug");
-
-	if (log_error)
-	{
-		f_error=fopen(log_error,"a");
-		if (!f_error)
-		{
+	char *log_error = conf_get_opt("core","log_error");
+	char *log_debug = conf_get_opt("core","log_debug");
+
+	if (log_error) {
+		f_error = fopen(log_error, "a");
+		if (!f_error) {
 			perror("log:log_error:open");
 			return -1;
 		}
 	}
-	if (log_debug)
-	{
-		f_debug=fopen(log_debug,"a");
-		if (!f_debug)
-		{
+	if (log_debug) {
+		f_debug = fopen(log_debug, "a");
+		if (!f_debug)	{
 			perror("log:log_debug:open");
 			return -1;
 		}
@@ -32,3 +30,36 @@ int log_init(void)
 	return 0;
 }
 
+static void do_log(FILE *f, const char *fmt, va_list ap)
+{
+	struct timeval tv;
+	struct tm tm;
+	char date[64];
+
+	gettimeofday(&tv, NULL);
+	localtime_r(&tv.tv_sec, &tm);
+	strftime(date, sizeof(date), "%F %H:%M:%S", &tm);
+
+	pthread_mutex_lock(&lock);
+	fprintf(f, "[%s.%i]", date, (int)tv.tv_usec / 1000);
+	vfprintf(f, fmt,ap);
+	pthread_mutex_unlock(&lock);
+}
+void triton_log_error(const char *fmt,...)
+{
+	va_list ap;
+	if (!f_error)
+		return;
+	va_start(ap, fmt);
+	do_log(f_error, fmt, ap);
+}
+
+void triton_log_debug(const char *fmt,...)
+{
+	va_list ap;
+	if (!f_debug)
+		return;
+	va_start(ap, fmt);
+	do_log(f_debug, fmt, ap);
+}
+