cvs commit: src/sys/ufs/ufs ufs_vnops.c
maxim at macomnet.ru
Thu Jun 1 03:00:10 PDT 2006
On Thu, 1 Jun 2006, 10:49+0100, Ceri Davies wrote:
> On Thu, Jun 01, 2006 at 12:05:23PM +0930, Greg 'groggy' Lehey wrote:
> > On Wednesday, 31 May 2006 at 13:15:29 +0000, Maxim Konovalov wrote:
> > > maxim 2006-05-31 13:15:29 UTC
> > >
> > > FreeBSD src repository
> > >
> > > Modified files:
> > > sys/ufs/ufs ufs_vnops.c
> > > Log:
> > > o According to POSIX, the result of ftruncate(2) is unspecified
> > > for file types other than VREG, VDIR and shared memory objects.
> > > We already handle VREG, VLNK and VDIR cases. Silently ignore
> > >
> > > Revision Changes Path
> > > 1.276 +22 -4 src/sys/ufs/ufs/ufs_vnops.c
> > Is this worth a man page update?
> Undoubtedly. Does the attached look like enough? I'm not sure if we
> want to add a STANDARDS section for this when it's valid behaviour.
@@ -69,6 +69,10 @@
the file must be open for writing.
.Sh RETURN VALUES
+If the file to be modified is not a directory or
+a regular file, the
+call will return the value 0.
We need to mention truncate(2) does nothing for such files.
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