glusterfs.git/xlators/cluster/dht/src, branch v3.3beta2

cluster/distribute: unwind the proper dict in getxattr_cbk

2011-08-23T08:37:35+00:00

without which, quota would get confused about the total size

Change-Id: I0fb822ee67e3c1585f783ae35292fe71c47ee249
BUG: 3421
Reviewed-on: http://review.gluster.com/304
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

xlator options: revamp xlator option validation/reconfigure code

2011-08-19T06:49:03+00:00

- move option handling to options.c (new file)
- remove duplication of option validation code
- remove duplication of gf_log / sprintf
- get rid of xlator_t->validate_options
- get rid of option validation in rpc-transport
- get rid of validate_options() in every xlator
- use xlator_volume_option_get to clean up many functions
- introduce primitives to init/reconfigure option types

Change-Id: I51798af72c8dc0a2b9e017424036eb3667dfc7ff
BUG: 3415
Reviewed-on: http://review.gluster.com/235
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

allocate extra bytes (for \0) when calling realloc

2011-08-18T04:01:38+00:00

We use strcat to concat pathinfo strings. strcat appends a \0 at
the end. Therefore allocate extra bytes for the same to avoid
asserts being hit during gf_free call

Change-Id: I582f5858e7375a5bacfc5c702c612ee09c3bb355
BUG: 3413
Reviewed-on: http://review.gluster.com/249
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

adjust allocated length to memory overrun fix

2011-08-16T06:18:39+00:00

size of the allocated length is incorrectly calculated which could
cause memory overrun while filling the buffer

Change-Id: I4fbdbd1fff937ca15bae9f634ef5757dda52caa8
BUG: 3413
Reviewed-on: http://review.gluster.com/236
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Change Copyright current year

2011-08-10T17:57:19+00:00

Change-Id: I2d10f2be44f518f496427f257988f1858e888084
BUG: 3348
Reviewed-on: http://review.gluster.com/200
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

LICENSE: s/GNU Affero General Public/GNU General Public/

2011-08-06T13:33:52+00:00

Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f
BUG: 3348
Reviewed-on: http://review.gluster.com/182
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cluster/dht: clear local->cached_subvol when switching to do_fresh_lookup

2011-08-06T12:49:22+00:00

The presence of local->cached_subvol makes dht_lookup_everywhere_done behave
as though it was a lookup on a file where linkfile needs to be recreated. In
a fresh lookup, local->cached_subvol should be NULL.

Change-Id: Ie6bd6ad536def03d970526d51e20c6daeb00922b
BUG: 3317
Reviewed-on: http://review.gluster.com/187
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

storage/posix: handle dictionary being NULL in a function

2011-08-04T05:33:53+00:00

also print a warning message if dictionary is NULL, while sending a
mkdir request in distribute self-heal.

Change-Id: Ib9cac6ed1635203802f089986f8acb1ce416265d
BUG: 3215
Reviewed-on: http://review.gluster.com/136
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

DHT rename: Recreate linkfile after unlink

2011-08-04T04:57:27+00:00

This is done, so that there is no gfid mismatch. Unlink the older
linkfile if it exists, and recreate it with the correct gfid.

Also removed unused rename related code.

Change-Id: Ice0cdff51db786dafb1a019f7642c7d000e8c5f3
BUG: 2522
Reviewed-on: http://review.gluster.com/142
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cluster/distribute: while fixing layout, consider ENOSPC errors

2011-07-27T06:48:17+00:00

in case of layout 'creation', layout->err == ENOSPC should be ignored
where as, while layout 'fixing' we should consider what was already
present in the layout.

Change-Id: Ifb613b41065813c9f1202e65e94b4b0282766d11
BUG: 2258
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/15
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda