void
plog(int lvl, const char *fmt, ...)
{
#ifdef HAVE_SIGACTION
sigset_t old, chld;
#else /* not HAVE_SIGACTION */
int mask;
#endif /* not HAVE_SIGACTION */
va_list ap;
#ifdef HAVE_SIGACTION
sigemptyset(&chld);
sigaddset(&chld, SIGCHLD);
sigprocmask(SIG_BLOCK, &chld, &old);
#else /* not HAVE_SIGACTION */
mask = sigblock(sigmask(SIGCHLD));
#endif /* not HAVE_SIGACTION */
if (!logfp)
logfp = stderr; /* initialize before possible first use */
va_start(ap, fmt);
real_plog(lvl, fmt, ap);
va_end(ap);
#ifdef HAVE_SIGACTION
sigprocmask(SIG_SETMASK, &old, NULL);
#else /* not HAVE_SIGACTION */
sigsetmask(mask);
#endif /* not HAVE_SIGACTION */
}
void
plog(int lvl, char *fmt, ...)
{
va_list ap;
if (!logfp)
logfp = stderr; /* initialize before possible first use */
va_start(ap, fmt);
real_plog(lvl, fmt, ap);
va_end(ap);
}
void
dplog(const char *fmt, ...)
{
va_list ap;
if (!logfp)
logfp = stderr; /* initialize before possible first use */
va_start(ap, fmt);
real_plog(XLOG_DEBUG, fmt, ap);
va_end(ap);
}
