* SOFTWARE.
*/
-#define _GNU_SOURCE
#define _LGPL_SOURCE
#include <stdio.h>
#include <helper.h>
#include "lttng-ust-tracelog-provider.h"
#define TRACELOG_CB(level) \
- void _lttng_ust_tracelog_##level(const char *file, \
+ static inline __attribute__((always_inline)) \
+ void __lttng_ust_vtracelog_##level(const char *file, \
int line, const char *func, \
- const char *fmt, ...) \
+ const char *fmt, va_list ap) \
{ \
- va_list ap; \
char *msg; \
- int len; \
+ const int len = vasprintf(&msg, fmt, ap); \
\
- va_start(ap, fmt); \
- len = vasprintf(&msg, fmt, ap); \
/* len does not include the final \0 */ \
if (len < 0) \
goto end; \
LTTNG_UST_CALLER_IP()); \
free(msg); \
end: \
+ return; \
+ } \
+ \
+ void _lttng_ust_vtracelog_##level(const char *file, \
+ int line, const char *func, \
+ const char *fmt, va_list ap) \
+ { \
+ __lttng_ust_vtracelog_##level(file, line, func, fmt, ap); \
+ } \
+ \
+ void _lttng_ust_tracelog_##level(const char *file, \
+ int line, const char *func, \
+ const char *fmt, ...) \
+ { \
+ va_list ap; \
+ \
+ va_start(ap, fmt); \
+ __lttng_ust_vtracelog_##level(file, line, func, fmt, ap); \
va_end(ap); \
}