glusterfs.git/libglusterfs/src, branch v3.1.0qa18

changes in fuse proc thread initialization

2010-09-06T09:47:08+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1527 (mount time defunct window with remote volumes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1527

gfid: changes in symlink() prototype to have params dictionary with uuid in it

2010-09-04T08:45:25+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

gfid: changes in mkdir() prototype to have params dictionary with uuid in it

2010-09-04T08:45:21+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

gfid: changes in mknod() prototype to have params dictionary with uuid in it

2010-09-04T08:45:15+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

gfid: change in create() prototype to have params dictionary with uuid in it

2010-09-04T08:45:10+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

gfid: changes in inode management

2010-09-04T08:45:06+00:00

- incorporate usage of uuid (gfid) as the key for finding inodes
- deprecate inode number/generation number based inode_get
- undo code specific to generation numbers (attic list etc.)

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

gfid: introduce uuid based handles for inodes

2010-09-04T08:45:01+00:00

gfid represents a gluter file id. This is a universally unique id
assigned to a logical inode, independent of the inode numbers
assigned by the various backend filesystems to that file/directory.
The gfid of a file/directory will be the same on servers depending
on the cluster translator in picture.

  The same gfid can be used as a handle across layers of various
translators and across servers and clients. This was not the case
previously as the cluster translators would pick the backend inode
number from one of the servers and convert that into a logical
inode number by performing some mathematical transforms.

  This new technique of addressing inodes also makes dynamic volume
management have a more robust implementation as the file handles
remain the same on all versions of the graphs, and allows for
seamless NFS daemon restarts as well.

  This change makes way for server originating communication which
was not possible earlier as the servers did not have any reliable
way of addressing client side inodes at all. gfid solves this problem
by preserving the same uuid as the handle on all the servers and
across all clients

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

mgmt/glusterd: memory leak fixes

2010-08-31T18:31:23+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Vijay Bellur 

BUG: 1186 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1186

'gluster volume log' feature added

2010-08-31T17:49:40+00:00

* 'gluster volume log filename  [BRICK] '
* 'gluster volume log locate  [BRICK]'
* 'gluster volume log rotate  [BRICK]'

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur

Add command logging facility for glusterd

2010-08-31T14:43:57+00:00

Added new command logging facility to gf_cmd_log() which can be used
to log all commands to a .cmd_log_history file situated in the
glusterd working directory.

Accepts 1 st argument a domain string (e.g: volume, peer..) followed
by msg string (similar to gf_log)

Signed-off-by: shishir gowda 
Signed-off-by: Vijay Bellur 

BUG: 1404 (need a dump of all the op/mgmt commands)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1404