glusterfs.git/xlators/protocol/server, branch v3.0.0

resolver: include RESOLVE_EXACT type for failure case when inode not found

2009-12-07T13:31:40+00:00

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

BUG: 315 (generation number support)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315

resolver: handle resolutions of paths

2009-12-06T19:44:48+00:00

support a new type of resolution where only the path is sent from the
client over the wire without inode/parent/generation numbers. this can
happen when cluster translators could not look up inodes on a server
and later when the server comes up applications issues operations on
the inode without a lookup (since they could be cd'ed inside). In these
cases the server makes the best attempt to resolve the path and perform
the fop on it

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

BUG: 315 (generation number support)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315

protocol/server: more fixes in server_link_cbk

2009-12-06T16:41:37+00:00

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

BUG: 448 (server_link_cbk refers to @inode when op_ret is -1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=448

protocol/server: fix bad reference to @inode in server_link_cbk

2009-12-06T10:30:17+00:00

when op_ret is -1, gf_log refers to @inode which can be NULL. fix
this to refer to state->loc2.inode instead

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

BUG: 448 (server_link_cbk refers to @inode when op_ret is -1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=448

fix crash in server protocol server-connection-destroy

2009-12-05T08:49:22+00:00

a variable allocated inside a condition was getting reffered outside
the block. If the condition fails, there used to be a crash.

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

BUG: 439 (crash in server protocol, while destroying connection)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=439

protcol/server: server_connection_destroy - destroy frame after issuing flush

2009-12-04T09:46:23+00:00

frame was getting destroyed after unlocking, but before issuing flush. This
could result in corruption if an fd was opened between server_connection_cleanup
and server_connection_destroy because of pending open calls in io-threads at the
time of POLLERR disconnection

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

BUG: 430 (Server crash when client is killed)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=430

fixing some warnings on 64bit machine.

2009-12-03T21:54:57+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

BUG: 408 (warning while building on 64bit machine..)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=408

features/locks: Release all locks of an fd when a client disconnects.

2009-12-03T20:45:14+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336

protocol/server: Changes in protocol client to include lk_owner in protocol header.

2009-12-03T20:45:07+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336

core, client, server: Support auxiliary group ids

2009-12-03T10:59:28+00:00

Support for auxiliary group ids is needed for transmission
of more than one group id right through the xlator tree
so that posix can use these group ids to perform
in-house permission tests. The in-house permission checks are
needed so that we do not have to depend on non-POSIX calls
like setfs[ug]id for changing the user for each fop.

The setfs[ug]id  are also limited since they do not allow setting
multiple group id as required for operation with NFS, which sends
us all the group ids for a process issuing file system requests.

Signed-off-by: Shehjar Tikoo 
Signed-off-by: Anand V. Avati 

BUG: 400 (Support auxiliary gids in GlusterFS)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=400