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When calling poll() on a fd associated with a filesystem, let POLLIN/POLLOUT

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behave identically to POLLRDNORM/POLLWRNORM.

Submitted by: bde
PR: 27287
merge after: 1 week
This commit is contained in:
Jonathan Lemon 2001-05-14 14:37:25 +00:00
parent a81a52f5a1
commit 97f6754ff1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=76578
1 changed files with 3 additions and 3 deletions
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6
sys/kern/vfs_default.c
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@ -330,9 +330,9 @@ vop_stdpoll(ap)
struct proc *a_p;
} */ *ap;
{
if ((ap->a_events & ~POLLSTANDARD) == 0)
return (ap->a_events & (POLLRDNORM|POLLWRNORM));
return (vn_pollrecord(ap->a_vp, ap->a_p, ap->a_events));
if (ap->a_events & ~POLLSTANDARD)
return (vn_pollrecord(ap->a_vp, ap->a_p, ap->a_events));
return (ap->a_events & (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM));
}
/*