glusterfs.git/rpc/xdr, branch v3.3.0qa22

protocol xdr: remove 'path<>'

2012-02-14T12:34:06+00:00

client was sending 'path' on wire, which gets ignored on server
side, and also doesn't get freed up, which causes memory leak.

also with not having path on wire, the xdr size on wire most of the
time can remain constant, which helps in allocating RDMA buffers.

Change-Id: Ie0d36a670be60b02fd1e925c6f977b1a71def5cd
BUG: 790298
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/2744
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: add an extra flag to readv()/writev() API

2012-02-14T09:09:02+00:00

needed to implement a proper handling of open flag alterations
using fcntl() on fd.

Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0
Signed-off-by: Amar Tumballi 
BUG: 782265
Reviewed-on: http://review.gluster.com/2723
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cli: Extend "volume status" with statedump info

2012-01-27T12:20:04+00:00

This patch enhances and extends the "volume status" command with information
obtained from the statedump of the bricks of volumes.

Adds new status types : clients, inode, fd, mem, callpool
The new syntax of "volume status" is,
 #gluster volume status [all|{ []
                         [misc-details|clients|inode|fd|mem|callpool]}]

Change-Id: I8d019718465bbc3de727653a839de7238f45da5c
BUG: 765495
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/2637
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

protocol: allow extra data in all the 'fops' over wire

2012-01-25T10:28:07+00:00

Change-Id: I3920c68b5b317fc4a4acfd26d64d900bf7bd59d1
BUG: 782265
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/2511
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: add 'fremovexattr()' fop

2012-01-25T10:24:20+00:00

so operations can be done on fd for extended attribute removal

Change-Id: Ie026f1b53793aeb4ae33e96ea5408c7a97f34bf6
Signed-off-by: Amar Tumballi 
BUG: 766571
Reviewed-on: http://review.gluster.com/778
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: get xattrs also as part of readdirp

2012-01-25T10:03:44+00:00

readdirp_req() call sends a dict_t * as an argument, which
contains all the xattr keys for which the entries got in
readdirp_rsp() are having xattr value filled dictionary.

Change-Id: I8b7e1290740ea3e884e67d19156ce849227167c0
Signed-off-by: Amar Tumballi 
BUG: 765785
Reviewed-on: http://review.gluster.com/771
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: change lk-owner as a 1k buffer

2012-01-25T04:14:17+00:00

so, NLM can send the lk-owner field directly to the locks translators,
while doing the same effort, also enabled sending maximum of 500 aux gid
over protocol.

Change-Id: I87c2514392748416f7ffe21d5154faad2e413969
Signed-off-by: Amar Tumballi 
BUG: 767229
Reviewed-on: http://review.gluster.com/779
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cli: volume status enhancement

2012-01-12T09:58:26+00:00

    * Support "gluster volume status (all)" option to display all
      volumes' status.

    * On option "detail" appended to "gluster volume status *",
      amount of storage free, total storage, and backend filesystem
      details like inode size, inode count, free inodes, fs type,
      device name of each brick is displayed.

    * One can also obtain [detailed]status of only one brick.

    * Format of the enhanced volume status command is:
      "gluster volume status [all|] [] [detail]"

    * Some generic functions have been added to common-utils:

           skipword
           get_nth_word
      These functions enable parsing and fetching
      of words in a sentence.

           glusterd_get_brick_root    (in glusterd)
      These are self explanatory.

Change-Id: I6f40c1e19810f8504cd3b1786207364053d82e28
BUG: 765464
Signed-off-by: Rajesh Amaravathi 
Reviewed-on: http://review.gluster.com/777
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterd: remove some of the stale 'log ' functions

2011-11-16T09:47:18+00:00

Change-Id: Ibda7e9d7425ecea8c7c673b42bc9fd3489a3a042
BUG: 3158
Reviewed-on: http://review.gluster.com/726
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

XDR: cli-glusterd xdr consolidation

2011-11-16T09:42:29+00:00

By using only 1 xdr struct for request and 1 xdr struct for response,
we will be able scale better and also be able to parse the o/p better

For request use-
        gf1_cli_req - contains dict
For response use-
        gf1_cli_rsp - conains op_ret, op_errno, op_errstr, dict

Change-Id: I94b034e1d8fa82dfd0cf96e7602d4039bc43fef3
BUG: 3720
Reviewed-on: http://review.gluster.com/662
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi