IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
Instead of adding a new gluster-specific mode to the fileid module,
this patches provides a fileid algorithm as part of the glusterfs_fuse
vfs module. This can not be configured further, simply adding the
glusterfs_fuse vfs module to the vfs objects configuration will enable
the new fileid mode.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13972
Signed-off-by: Michael Adam <obnox@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Sat Jul 13 22:54:56 UTC 2019 on sn-devel-184
The original implementation of the virtual xattr get_real_filename
in gluster was misusing the ENOENT errno as the authoritative anwer
that the file/dir that we were asking the real filename for does not
exist. But since the getxattr call is done on the parent directory,
this is a violation of the getxattr API which uses ENOENT for the
case that the file/dir that the getxattr call is done against does
not exist.
Now after a recent regression for fuse-mount re-exports due to
gluster mapping ENOENT to ESTALE in the fuse-bridge, the gluster
implementation is changed to more correctly return ENOATTR if the
requested file does not exist.
This patch changes the glusterfs_fuse vfs module to treat ENOATTR as
ENOENT to be fully functional again with latest gluster.
- Without this patch, samba against a new gluster will work correctly,
but the get_real_filename optimization for a non-existing entry
is lost.
- With this patch, Samba will not work correctly any more against
very old gluster servers: Those (correctly) returned ENOATTR
always, which Samba originally interpreted as EOPNOTSUPP, triggering
the expensive directory scan. With this patch, ENOATTR is
interpreted as ENOENT, the authoritative answer that the requested
entry does not exist, which is wrong unless it really does not exist.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Jun 28 12:52:03 UTC 2019 on sn-devel-184
This allows the vfs_glusterfs_fuse build to complete on AIX.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13872
Signed-off-by: Anoop C S <anoopcs@redhat.com>
Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
* ENODATA is not defined in FreeBSD
* ENOATTR is defined to be a synonym for ENODATA in Linux
* In its absence Samba already defines ENOATTR to either
ENODATA or ENOENT
Thus it is safe and correct to compare with ENOATTR rather
than ENODATA.
Signed-off-by: Anoop C S <anoopcs@redhat.com>
Reviewed-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Jan 23 21:59:10 CET 2019 on sn-devel-144
This module only implements the get_real_filename function by accessing
a distinct extended attribute that is available over a glusterfs fuse
mount.
By implementing this vfs function users of a glusterfs fuse mount
achieve a much better performance in create based workloads where samba
then can avoid trying multiple case folding options to detect the real
filename.
Patch is based on an initial patch provided by
Poornima G <pgurusid@redhat.com>
Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Tue Jan 22 18:37:56 CET 2019 on sn-devel-144
