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| author | wollman <wollman@FreeBSD.org> | 1997-12-17 14:44:23 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1997-12-17 14:44:23 +0000 |
| commit | 438677fced9c6ac8e5c8037e09f2c1f5f7a7d3dc (patch) | |
| tree | 280c9ab61500b4ab8075737652d576ed5fd7e50f /sys/kern/vfs_default.c | |
| parent | 8526cea3ba9064d67e10a1d859379fb149e56bc1 (diff) | |
| download | FreeBSD-src-438677fced9c6ac8e5c8037e09f2c1f5f7a7d3dc.zip FreeBSD-src-438677fced9c6ac8e5c8037e09f2c1f5f7a7d3dc.tar.gz | |
Revert poll() for UFS files to traditional behavior where polling for read-
or writability always returns true. This works around bugs in netscape and
squid, at a minimum.
Diffstat (limited to 'sys/kern/vfs_default.c')
| -rw-r--r-- | sys/kern/vfs_default.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/vfs_default.c b/sys/kern/vfs_default.c index 59f6af4..a681825 100644 --- a/sys/kern/vfs_default.c +++ b/sys/kern/vfs_default.c @@ -256,6 +256,8 @@ 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)); } |
