glusterfs.git/xlators/protocol/server/src/server-common.h, branch release-3.13 glusterfsd: allow subdir mount 2017-08-04T05:26:42+00:00 Amar Tumballi amarts@redhat.com 2017-07-19T17:38:05+00:00 590ae48c65a60c93c2e5407e3f663cef3daacc55 Changes: 1. Take subdir mount option in client (mount.gluster / glusterfsd) 2. Pass the subdir mount to server-handshake (from client-handshake) 3. Handle subdir-mount dir's lookup in server-first-lookup and handle all fops resolution accordingly with proper gfid of subdir 4. Change the auth/addr module to handle the multiple subdir entries in option, and valid parsing. How to use the feature: `# mount -t glusterfs $hostname:/$volname/$subdir /$mount_point` Or `# mount -t glusterfs $hostname:/$volname -osubdir_mount=$subdir /$mount_point` Option can be set like: `# gluster volume set <volname> auth.allow "/subdir1(192.168.1.*),/(192.168.10.*),/subdir2(192.168.8.*)"` Updates #175 Change-Id: I7ea57f76ddbe6c3862cfe02e13f89e8a39719e11 Signed-off-by: Amar Tumballi <amarts@redhat.com> Reviewed-on: https://review.gluster.org/17141 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> 
Changes:

1. Take subdir mount option in client (mount.gluster / glusterfsd)
2. Pass the subdir mount to server-handshake (from client-handshake)
3. Handle subdir-mount dir's lookup in server-first-lookup and handle
   all fops resolution accordingly with proper gfid of subdir
4. Change the auth/addr module to handle the multiple subdir entries
   in option, and valid parsing.

How to use the feature:

`# mount -t glusterfs $hostname:/$volname/$subdir /$mount_point`
Or
`# mount -t glusterfs $hostname:/$volname -osubdir_mount=$subdir /$mount_point`

Option can be set like:

`# gluster volume set <volname> auth.allow "/subdir1(192.168.1.*),/(192.168.10.*),/subdir2(192.168.8.*)"`

Updates #175

Change-Id: I7ea57f76ddbe6c3862cfe02e13f89e8a39719e11
Signed-off-by: Amar Tumballi <amarts@redhat.com>
Reviewed-on: https://review.gluster.org/17141
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
protocol/server: capture offset in seek 2016-11-28T10:33:10+00:00 Ravishankar N ravishankar@redhat.com 2016-11-24T03:01:47+00:00 cc37e5929d1e3ea4eaf4c4576a82066bf131ad05 Problem: http://review.gluster.org/11482 implemented seek FOP but http://review.gluster.org/#/c/14137/ 'undid' the change where we pack the offset returned by seek in server xlator before sending it to the client. As a result, seek always returns zero to the client for SEEK_HOLE/ SEEK_DATA. Fix: I think 14137 removed it unintentionally, hence adding it back again. Signed-off-by: Ravishankar N <ravishankar@redhat.com> Change-Id: I67a1f7b53214b043c5291f5704be4a50b698f91c BUG: 1398076 Reviewed-on: http://review.gluster.org/15920 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> 
Problem:
http://review.gluster.org/11482 implemented seek FOP but
http://review.gluster.org/#/c/14137/ 'undid' the change where we pack
the offset returned by seek in server xlator before sending it to the client.
As a result, seek always returns zero to the client for SEEK_HOLE/
SEEK_DATA.

Fix:
I think 14137 removed it unintentionally, hence adding it back again.

Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Change-Id: I67a1f7b53214b043c5291f5704be4a50b698f91c
BUG: 1398076
Reviewed-on: http://review.gluster.org/15920
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
protocol/server: Implementation of compound fop 2016-05-02T01:05:31+00:00 Anuradha Talur atalur@redhat.com 2016-05-01T19:06:30+00:00 60e340481ad5496e920722e8267572fa26cf2822 Change-Id: I981258afa527337dd2ad33eecba7fc8084238e6d BUG: 1303829 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/14137 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> 
Change-Id: I981258afa527337dd2ad33eecba7fc8084238e6d
BUG: 1303829
Signed-off-by: Anuradha Talur <atalur@redhat.com>
Reviewed-on: http://review.gluster.org/14137
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>