K 10
svn:author
V 7
iedowse
K 8
svn:date
V 27
2001-11-25T18:03:28.000000Z
K 7
svn:log
V 527
Since kqueue support was added to tail, the "-F" option (check for
renames/rotations) only detected cases where the file itself was
moved or deleted. If part of the path to the file (or a symlink
in the path) was changed instead, tail would not notice.

Fix this by ensuring that we stat the path at least once every
second in the -F case to check for changes. We still use kqueue
when possible to inform us quickly when the file has changed.

PR:		bin/24955
Submitted by:	Maxim Konovalov <maxim@macomnet.ru>
MFC after:	1 week

END