glusterfs.git/xlators/cluster/dht/src/dht-common.c, branch v3.3.0qa37

cluster/dht: Remove un-used pathinfo code for link files

2012-04-19T06:42:30+00:00

Currently, we do not return LINK: attributes for a file
in pathinfo requests.

Change-Id: If8667bd6af06de3d11c37dd0a09726dfe1d2e330
BUG: 795289
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3175
Tested-by: Gluster Build System 
Reviewed-by: Venky Shankar

cluster/dht: Handle failures in getxattr_cbk

2012-04-17T13:26:42+00:00

Change-Id: Ifbce2d69f0fdd0c45cba92b6fc2dffe13c60de28
BUG: 810106
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3156
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Venky Shankar

dht/rebalance: Handle ASSERT_ON_CHILD_DOWN gracefully

2012-04-13T07:42:25+00:00

In rebalance process, instead of terminating, send a stop
event. The migration in question will either complete or
be handled as error.
Also, handle few syncop calls as errors, instead of just
logging them.

Change-Id: If6ed54474cb0f1fe0e28a5765e6d90966740dfde
BUG: 811444
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3120
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

cluster/dht: send dict with linkto key for lookup in rmdir_readdirp

2012-03-29T14:44:13+00:00

Without this, if there are any stale link files, rmdir fails with
ENOEMPTY error.

Change-Id: I7056b272122eb5540c22412856f46f638774c119
BUG: 807246
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3035
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Amar Tumballi

cluster/dht : Acl fix for distribute directory selfheal

2012-03-26T22:13:43+00:00

Send acl xattrs, if present in the xattrs returned during lookup, during
directory self-heal.

Change-Id: I5337bbd3f3963aeed500a8a552e5f6713089b53e
BUG: 764787
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/737
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: adding extra data for fops

2012-03-22T23:40:27+00:00

with this change, the xlator APIs will have a dictionary as extra
argument, which is passed between all the layers. This can be
utilized for overloading in some of the operations.

Change-Id: I58a8186b3ef647650280e63f3e5e9b9de7827b40
Signed-off-by: Amar Tumballi 
BUG: 782265
Reviewed-on: http://review.gluster.com/2960
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

rpc-lib: memleak fix in rpcsvc_volume_allowed

2012-03-18T06:30:00+00:00

Change-Id: Iaa6baa4a3e036b2b5c808ea5e79017fffeb80a24
BUG: 801754
Signed-off-by: Rajesh Amaravathi 
Reviewed-on: http://review.gluster.com/2956
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Anand Avati

cluster/distribute: send proper 'dict' in readdirp()

2012-03-07T17:24:03+00:00

if we do the STACK_WIND from readdirp_cbk(), we were not sending
the right dictionary which made our linkfile determination a
failure.

Change-Id: Ie3f26748608f1a81123fe475d8a42bf2717475c3
Signed-off-by: Amar Tumballi 
BUG: 799887
Reviewed-on: http://review.gluster.com/2869
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

fops/removexattr: prevent users from removing glusterfs xattrs

2012-03-05T17:17:47+00:00

* Each xlator prevents the user from removing xlator-specific
  xattrs like trusted.gfid by handling it in respective removexattr
  functions.

* For xlators which did not define remove and fremovexattr,
  the functions have been implemented with appropriate checks.

xlator         |     fops-added
_______________|__________________________
               |
1. stripe      |     removexattr and fremovexattr
2. quota       |     removexattr and fremovexattr

Change-Id: I98e22109717978134378bc75b2eca83fefb2abba
BUG: 783525
Signed-off-by: Rajesh Amaravathi 
Reviewed-on: http://review.gluster.com/2836
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Jeff Darcy

Introduce new extended attribute: node-uuid

2012-02-23T07:19:44+00:00

Request for trusted.glusterfs.node-uuid returns pathinfo
like string but containing the UUID of glusterd instead
of the backend path for the requested file. This info
is benificial for tasks like parallel rebalance that will
make use of the UUID for data locality.

Change-Id: I766a09cc4a5f63aebd11c73107924a1b29242dcf
BUG: 772610
Signed-off-by: Venky Shankar 
Reviewed-on: http://review.gluster.com/2614
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda 
Reviewed-by: Vijay Bellur