static void default_logger(const char *file, const char *func, int line, int level, const char *fmt, ...)
{
const char *fp;
char *data;
va_list ap;
int ret;
if (level < 0 || level > 7) {
level = 7;
}
if (level > esl_log_level) {
return;
}
fp = cut_path(file);
va_start(ap, fmt);
ret = esl_vasprintf(&data, fmt, ap);
if (ret != -1) {
fprintf(stderr, "[%s] %s:%d %s() %s", LEVEL_NAMES[level], fp, line, func, data);
free(data);
}
va_end(ap);
}
ESL_DECLARE(esl_status_t) esl_event_add_header(esl_event_t *event, esl_stack_t stack, const char *header_name, const char *fmt, ...)
{
int ret = 0;
char *data;
va_list ap;
va_start(ap, fmt);
ret = esl_vasprintf(&data, fmt, ap);
va_end(ap);
if (ret == -1) {
return ESL_FAIL;
}
return esl_event_base_add_header(event, stack, header_name, data);
}
ESL_DECLARE(esl_status_t) esl_event_add_body(esl_event_t *event, const char *fmt, ...)
{
int ret = 0;
char *data;
va_list ap;
if (fmt) {
va_start(ap, fmt);
ret = esl_vasprintf(&data, fmt, ap);
va_end(ap);
if (ret == -1) {
return ESL_FAIL;
} else {
esl_safe_free(event->body);
event->body = data;
return ESL_SUCCESS;
}
} else {
return ESL_FAIL;
}
}