void msg_trace (msgobj *mo, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
msg_output(mo, MSG_TRACE, fmt, ap);
va_end(ap);
}
void msg_dbg (msgobj *mo, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
msg_output(mo, MSG_DBG, fmt, ap);
va_end(ap);
}
void msg_info (msgobj *mo, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
msg_output(mo, MSG_INFO, fmt, ap);
va_end(ap);
}
void msg_warn (msgobj *mo, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
msg_output(mo, MSG_WARN, fmt, ap);
va_end(ap);
}
void msg_vstream_init(const char *name, VSTREAM *vp)
{
static int first_call = 1;
msg_tag = name;
msg_stream = vp;
if (first_call) {
first_call = 0;
msg_output(msg_vstream_print);
}
}
void msg_syslog_init(const char *name, int logopt, int facility)
{
static int first_call = 1;
/*
* XXX If this program is set-gid, then TZ must not be trusted. This
* scrubbing code is in the wrong place.
*/
if (unsafe())
putenv("TZ=UTC");
tzset();
openlog(name, LOG_NDELAY | logopt, facility);
if (first_call) {
first_call = 0;
msg_output(msg_syslog_print);
}
}
void msg_syslog_init(const char *name, int logopt, int facility)
{
static int first_call = 1;
extern char **environ;
/*
* XXX If this program is set-gid, then TZ must not be trusted. This
* scrubbing code is in the wrong place.
*/
if (unsafe())
while (getenv("TZ")) /* There may be multiple. */
if (unsetenv("TZ") < 0) { /* Desperate measures. */
environ[0] = 0;
msg_fatal("unsetenv: %m");
}
tzset();
openlog(name, LOG_NDELAY | logopt, facility);
if (first_call) {
first_call = 0;
msg_output(msg_syslog_print);
}
}
