VFS Module Docs & Examples
korydraughn.renci at gmail.com
Tue Jul 31 16:52:19 UTC 2018
I've been using those links as well as the vfs_default.c as a reference,
but I feel I am still missing something.
The software I'm trying to make work with samba manages lots of files. The
files managed by this software can only be accessed through the interface
provided. Even if I know the physical location of the files, I'm not
allowed to access them that way. I can only use the logical path.
Does samba expect a file to actually reside under the share?
Is the path with the share required?
Am I wrong in thinking that the files do NOT have to exist under the share
It appears that samba is trying to lookup the file on the local
filesystem. After module_realpath() is called, I get a message saying:
check_reduced_name: Bad access attempt: . is a symlink outside the share
This is understandable because the file does not exist locally. Hopefully
that makes sense.
On Tue, Jul 31, 2018 at 12:36 PM Richard Sharpe <realrichardsharpe at gmail.com>
> On Tue, Jul 31, 2018 at 9:23 AM, Kory Draughn via samba-technical
> <samba-technical at lists.samba.org> wrote:
> > Hi,
> > Is there any documentation describing each VFS function?
> > Are there any example VFS modules that present data that does not reside
> > the filesystem (e.g. the data is managed by another process within a
> > different network)?
> There are some details on the Wiki:
> Also, an older version of this here for Samba 3.6:
> The Wiki could do with some updating, but you should be able to get an
> idea of what to do.
> You can also read the code of various modules or
> source3/modules/vfs_default.c to figure out what each function does.
> Richard Sharpe
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