glusterfs.git/libglusterfs, branch v3.1.0qa29

core: Introduce string representation of GF_EVENTS

2010-09-22T11:14:13+00:00

Signed-off-by: Shehjar Tikoo 
Signed-off-by: Vijay Bellur 

BUG: 1643 (Initial requests after mount ESTALE if DHT subvolumes connect after nfs startup)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1643

libglusterfs: handle failure properly in gf_system()

2010-09-21T17:41:18+00:00

- Child must be terminated if execve(2) fails, otherwise it will deadlock
  parent
- Status, as of given by waitpid(2), is aggregated data, should not be
  returned as is. In fact, there is not much point in threading up the
  exitvalue: callers usually return gf_system result as is, and according
  to glusterfs conventions, they should return -1 on failure. Therefore
  now we check only for success/fail, and return 0/-1.

Signed-off-by: Csaba Henk 
Signed-off-by: Vijay Bellur 

BUG: 1665 (glusterd hangs if spawning a child is failed)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1665

Glusterd: gluster volume set

2010-09-18T14:02:03+00:00

Signed-off-by: Kaushik BV 
Signed-off-by: Vijay Bellur 

BUG: 1159 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159

check for 'link_inode' in server protocol

2010-09-18T07:51:34+00:00

* also log and return in case of 'fd_bind' getting fd with NULL inode.

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

BUG: 1635 (running mixed tests glusterfs crashed)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1635

nfs3: Unref & unbind dir fd with inode lock on EOF

2010-09-17T13:24:01+00:00

..so that when EOF is reached on this fd, any further
requests on the same inode do not get handled through this
fd but result in a new fd being opened.

Unbinding results in the fd getting deleted from the inode's fd list.

Signed-off-by: Shehjar Tikoo 
Signed-off-by: Vijay Bellur 

BUG: 1619 (glusterfs nfs server crashed on dht+replica(2x2))
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1619

cli: add a simplistic option parser, convert "mode script" to "--mode=script"

2010-09-17T06:07:27+00:00

Signed-off-by: Csaba Henk 
Signed-off-by: Vijay Bellur 

BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570

logging: fix a crash in gf_log_callingfn()

2010-09-16T13:38:48+00:00

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

BUG: 1623 (crash in logging callingfn())
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1623

performance/write-behind: dump contents of wb-file

2010-09-16T13:38:38+00:00

Signed-off-by: Raghavendra G 
Signed-off-by: Vijay Bellur 

BUG: 1059 (enhancements for getting statistics from performance translators)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059

Deadlock in state dumping while holding the logging lock

2010-09-15T12:09:22+00:00

Signed-off-by: Kaushik BV 
Signed-off-by: Vijay Bellur 

BUG: 976 (Deadlock in state dumping while holding the logging lock)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=976

Cleaning up mem_get0.

2010-09-15T07:06:33+00:00

mem_get0 is exactly the same as mem_get, but with the addition of a call
to memset(0). hence, making mem_get0 to call mem_get

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

BUG: 1520 (gnfs crashes on start-up in mem_get0)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1520