void traceUserMsg(Capability *cap, char *msg)
{
/* Note: normally we don't check the TRACE_* flags here as they're checked
by the wrappers in Trace.h. But traceUserMsg is special since it has no
wrapper (it's called from cmm code), so we check TRACE_user here
*/
#ifdef DEBUG
if (RtsFlags.TraceFlags.tracing == TRACE_STDERR && TRACE_user) {
// Use "%s" as format string to ignore format specifiers in msg (#3874).
traceCap_stderr(cap, "%s", msg);
} else
#endif
{
if (eventlog_enabled && TRACE_user) {
postUserEvent(cap, EVENT_USER_MSG, msg);
}
}
dtraceUserMsg(cap->no, msg);
}
static void traceFormatUserMsg(Capability *cap, char *msg, ...)
{
va_list ap;
va_start(ap,msg);
/* Note: normally we don't check the TRACE_* flags here as they're checked
by the wrappers in Trace.h. But traceUserMsg is special since it has no
wrapper (it's called from cmm code), so we check TRACE_user here
*/
#ifdef DEBUG
if (RtsFlags.TraceFlags.tracing == TRACE_STDERR && TRACE_user) {
traceCap_stderr(cap, msg, ap);
} else
#endif
{
if (eventlog_enabled && TRACE_user) {
postUserMsg(cap, msg, ap);
}
}
dtraceUserMsg(cap->no, msg);
}