int vrtpprintf(const char *format, va_list args)
{
set_rtpfile();
vfprintf(_rtpfile,format, args);
fflush(_rtpfile);
return 0;
}
int vrtpprintf(TURN_LOG_LEVEL level, const char *format, va_list args)
{
/* Fix for Issue 24, raised by John Selbie: */
#define MAX_RTPPRINTF_BUFFER_SIZE (1024)
char s[MAX_RTPPRINTF_BUFFER_SIZE+1];
#undef MAX_RTPPRINTF_BUFFER_SIZE
size_t sz;
snprintf(s, sizeof(s), "%lu: ",(unsigned long)log_time());
sz=strlen(s);
vsnprintf(s+sz, sizeof(s)-1-sz, format, args);
s[sizeof(s)-1]=0;
if(to_syslog) {
syslog(get_syslog_level(level),"%s",s);
} else {
log_lock();
set_rtpfile();
if(fprintf(_rtpfile,"%s",s)<0) {
reset_rtpprintf();
} else if(fflush(_rtpfile)<0) {
reset_rtpprintf();
}
log_unlock();
}
return 0;
}
void rtpprintf(const char *format, ...)
{
set_rtpfile();
va_list args;
va_start (args, format);
vfprintf(_rtpfile,format, args);
fflush(_rtpfile);
va_end (args);
}
