kern/89775: [kevent] [hang] kevent hangs on second wait for
yuri at tsoft.com
Thu Dec 1 06:50:06 GMT 2005
The following reply was made to PR kern/89775; it has been noted by GNATS.
From: Yuri <yuri at tsoft.com>
To: bug-followup at FreeBSD.org, yuri at tsoft.com
Subject: Re: kern/89775: [kevent] [hang] kevent hangs on second wait for /dev/dsp
Date: Wed, 30 Nov 2005 22:45:42 -0800
Moreover, if right after open I make FD async with these 2 lines:
int on = 1;
ioctl(dsp, FIONBIO, &on);
the first 'read' call fails with 'Resource temporarily unavailable'
error (right after kevent returns that data is available).
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