[illumos-Developer] Webrev for bug 1155: in.ftpd sometimesstarts with SIGALRM blocked

[Gary Mills]

On Thu, Jul 21, 2011 at 12:34:10PM -0700, Garrett D'Amore wrote:
>
> poll() doesn't affect (or shouldn't affect) the SIGALRM handling.
> But usleep() is a famous system utility that *does* alter teh signal
> mask.  Are there any instances of this?  The timer queues might do
> this as well.

Nope, none of usleep() either.  There are functions like
iu_schedule_timer(), but I can't find a prototype or man page
for them.

-- 
-Gary Mills-        -Unix Group-        -Computer and Network Services-