Re: kern/31572 (When MIN>1 TIME>0, poll() on tty succeeds but read EAGAINs)

[christos%zoulas.com@localhost (Christos Zoulas)]

The following reply was made to PR kern/31572; it has been noted by GNATS.

From: christos%zoulas.com@localhost (Christos Zoulas)
To: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost, 
        netbsd-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
dsl%NetBSD.org@localhost, 
        mouse%Rodents.Montreal.QC.CA@localhost
Cc: 
Subject: Re: kern/31572 (When MIN>1 TIME>0, poll() on tty succeeds but read 
EAGAINs)
Date: Sun, 20 Dec 2009 12:37:20 -0500

 On Dec 20, 11:23am, dsl%NetBSD.org@localhost (dsl%NetBSD.org@localhost) wrote:
 -- Subject: Re: kern/31572 (When MIN>1 TIME>0, poll() on tty succeeds but rea
 
 | Synopsis: When MIN>1 TIME>0, poll() on tty succeeds but read EAGAINs
 | 
 | State-Changed-From-To: open->closed
 | State-Changed-By: dsl%NetBSD.org@localhost
 | State-Changed-When: Sun, 20 Dec 2009 11:23:23 +0000
 | State-Changed-Why:
 | VTIME > 0 seems to override O_NONBLOCK (probably once 1 char is read) so
 | the program no longer loops.
 | With VTIME == 0, VMIN == 2 poll doesn't return until 2 chars are available.
 | So sometime it has all been fixed.
 
 Yes, I fixed it.
 
 christos