Messages in this thread | | | Date | Mon, 30 Nov 2009 19:00:30 +0000 | From | Jamie Lokier <> | Subject | Re: [PATCH 0/3] vfs: plug some holes involving LAST_BIND symlinks and file bind mounts (try #5) |
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Duane Griffin wrote: > 2009/11/24 Pavel Machek <pavel@ucw.cz>: > > On Tue 2009-11-24 12:53:09, Miklos Szeredi wrote: > >> I still believe leaving the current semantics and documenting them is > >> the best option. > > > > I believe that current semantics is ugly enough that 'documenting' it > > is not enough... and people want to port from other systems, too, not > > expecting nasty surprises like this... > > Solaris 10 works the same way as Linux does now, so I don't think the > porting argument gets you anywhere.
It certainly must be similar, as gnulib uses the same technique on both Solaris and Linux.
I don't have a Solaris to try this on. Can you use /proc to re-open with O_RDWR a file descriptor previously opened with O_RDONLY on Solaris 10, assuming the underlying inode allows writing?
-- Jamie
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