Re: [fuse-devel] numerical result out of range help

[Michael T. <pig...@gm...>]

Hi Chris,

It sounds like one of your callbacks is returning ENOENT (value=2, my guess
from "fuse: bad error value: 2") instead of -ENOENT. If you are using the
high-level api, I believe you are supposed to return a negated errno to
indicate error.

Regards,
Michael Theall

On Fri, Jan 20, 2017 at 1:04 PM ct clmsn <ct....@gm...> wrote:

> i've been implementing a fuse plugin and have been getting weird
> interactions with bash, ls, and cp on my fuse mount point.
>
> the plugin can copy files from my fuse mount point into any of the local
> file system paths provided the copy operation is the first thing my plugin
> is told to perform.
>
> if my fuse plugin performs any operations supporting bash's tab completion
> or ls on my mount point *prior* to the read operations that support a 'cp'
> command of data from the mount point to the local file system, fuse emits a
> "fuse: bad error value: 2" along with an "error: -34 (numerical result out
> of range -ERANGE)".
>
> my plugin supports the following operations:
>
> read, readdir, getattr, open, flush, opendir
>
> thanks in advance for any help or advice,
>
> chris
> <fus...@li...>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, SlashDot.org! http://sdm.link/slashdot--
> fuse-devel mailing list
> To unsubscribe or subscribe, visit
> https://lists.sourceforge.net/lists/listinfo/fuse-devel
>