glusterfs.git/xlators/protocol, branch 2.0.0

rename transport-timeout to frame-timeout, and set default to 30mins

2009-04-24T09:48:15+00:00

0-byte write guard

2009-04-22T07:37:40+00:00

guard server_writev from 0-byte writes from client where iobuf will be NULL. This is possible only via libglusterfsclient (not fuse)

Signed-off-by: Anand V. Avati

fd leak fix

2009-04-22T07:37:22+00:00

steps:
  - server_finodelk uses req->volume pointer into state->volume
  - finodelk is queued by locks translator
  - c call returns from server_pollin and hdr is FREE'd
  - now state->volname is pointing to FREE'ed region (junk)
  - server_finodelk_cbk calls gf_add_locker
  - gf_add_locker remembers lock with junked path along with fd_ref
  - gf_del_locker from new server_finodelk cannot string match with junked volume thus
    lock is not deleted, hence fd_ref remains as a leak

Signed-off-by: Anand V. Avati

client_protocol_reconnect - do not send notify of CHILD_DOWN event if errno from transport_connect() was EINPROGRES

2009-04-20T02:38:26+00:00

This bug was racing between a CHILD_UP from poll thread resulting from the event_register() of the new socket called in fuse thread. CHILD_UP would sometimes overtake the CHILD_DOWN for EINPROGRESS. So replicate would receive CHILD_DOWN as the latest event. This resulted in self-heal not happening etc.

Destroy old ping timer before setting new one.

2009-04-17T15:13:14+00:00

Signed-off-by: Anand V. Avati

protocol/client - set remote inode number in inode context for root inode also, during lookup_cbk().

2009-04-17T09:17:53+00:00

Signed-off-by: Anand V. Avati

protocol/client - NULL check for loc->inode added in statfs(), before trying to retrieve remote inode number from loc->inode's context.

2009-04-17T04:59:17+00:00

Signed-off-by: Anand V. Avati

logging enhances to commit d77279ef04ca75ab9715864274567d1ce0ce66a6

2009-04-16T11:41:10+00:00

- logging made more relevent.

Signed-off-by: Anand V. Avati

eliminate this_ino_get(), this_ino_set(). handle inode_ctx_{get,set}() at the fop level itself.

2009-04-16T09:12:11+00:00

they used to log ambiguously
and was of no use. logging is now more precise and will help in debugging,
in case of errors.

Signed-off-by: Anand V. Avati

server-helpers: Add check for NULL connection arguement being passed in helpers.

2009-04-14T10:01:35+00:00

Signed-off-by: Anand V. Avati