1:48 p.m.
I want to add validation to to nfs operations. E.g. if I try to create a filename thats
too long over nfs via nfs ganesha, I want nfs to fail. I can add this logic to
https://github.com/phdeniel/nfs-ganesha/blob/master/src/FSAL/FSAL_CEPH/ha... and
compile ganesha myself, but is there a better way to do it?
2:58 p.m.
I don't quite understand what you are wanting to do.
Ganesha will reject filenames that are too long in CREATE, RENAME, LOOKUP, OPEN, etc.
Also, you will want to use the next branch or one of the stable branches from the project
repo:
https://github.com/nfs-ganesha/nfs-ganesha
The phdeniel repo is very out of date.
Frank
-----Original Message-----
From: ethan.deson(a)oracle.com [mailto:ethan.deson@oracle.com]
Sent: Wednesday, August 25, 2021 11:49 AM
To: devel(a)lists.nfs-ganesha.org
Subject: [NFS-Ganesha-Devel] Adding validation to NFS operations
I want to add validation to to nfs operations. E.g. if I try to create a filename
thats too long over nfs via nfs ganesha, I want nfs to fail. I can add this logic to
https://github.com/phdeniel/nfs-
ganesha/blob/master/src/FSAL/FSAL_CEPH/handle.c and compile ganesha
myself, but is there a better way to do it?
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9 p.m.
Appreciate it, will use most recent repo.
I want to add validation where my definition of "too long" is custom. Or I might
want to reject certain files with certain extensions. Basically, what is the entry point
for adding custom logic to nfs ganesha? Is there anything besides modifying the source
FSAL?
8:20 a.m.
maxnamelen and maxpathlen are part of fsal_staticfsinfo_t. FSAL_CEPH
currently sets it to NAME_MAX, which is defined in limits.h as 255. If
you need a programatic way of determining it, you can use
fs_maxnamelen() in the export_ops. Some FSALs define that as well.
Daniel
On 8/25/21 10:00 PM, ethan.deson(a)oracle.com wrote:
Appreciate it, will use most recent repo.
I want to add validation where my definition of "too long" is custom. Or I
might want to reject certain files with certain extensions. Basically, what is the entry
point for adding custom logic to nfs ganesha? Is there anything besides modifying the
source FSAL?
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Devel mailing list -- devel(a)lists.nfs-ganesha.org
To unsubscribe send an email to devel-leave(a)lists.nfs-ganesha.org
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3 comments
3 participants
participants (3)
-
Daniel Gryniewicz -
ethan.deson＠oracle.com -
Frank Filz