glusterfs.git/libglusterfs, branch v3.2.5qa1

libglusterfs/syncop: do not rely on synctask set in makecontext

2011-10-10T11:03:55+00:00

Across glibc implementations, interpretation of argc/argv passed
to makecontext() is different. This patch does away with dependence
on such arguments passed to makecontext(). Instead,synctask reference
is retrieved from pthread_getspecific().

Change-Id: Ib00924ddb115877c643818e22afa8941eceaff76
BUG: 3636
Reviewed-on: http://review.gluster.com/571
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

libglusterfs/iobuf: increase the iobref's iobuf array size

2011-10-10T10:58:28+00:00

earlier it was hardcoded to 8, now increased the size to 16.
also return the exact error code in client_submit_vec_request(),
so there will be no missing frames in case of errors.

Change-Id: I82a6ee681a543b673a7cf1a0b9c5ade2a7175ebe
BUG: 3679
Reviewed-on: http://review.gluster.com/570
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

build: Solaris build fixes

2011-10-01T12:56:01+00:00

Change-Id: I977903f26dbb2c8d1632b3a1c52bd8af4ce8652f
BUG: 3446
Reviewed-on: http://review.gluster.com/502
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

afr/stripe: collect pathinfo xattr from all childs

2011-08-24T13:41:39+00:00

Change-Id: Iec8b609e66ef21f4fdd6ee2ff3060f0b71d47ca0
BUG: 3046
Reviewed-on: http://review.gluster.com/237
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

mgmt/Glusterd: Implementation volume set help/help-xml

2011-08-19T05:42:48+00:00

Change-Id: I0c54fd1c15550e5e5551e95ed32adb14d8029fab
Reviewed-on: http://review.gluster.com/238
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Change Copyright current year

2011-08-10T17:57:44+00:00

Change-Id: Id1f1a91cf15d933d5621a0073ddaebe02df0f159
BUG: 3348
Reviewed-on: http://review.gluster.com/198
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

fuse-resolve: prevent linking of inodes of different inode-table

2011-08-10T13:50:56+00:00

This can happen in deep_resolve_cbk, which happens after a graph
switch. Root cause was because the graph change happened while
a FOP was in transit and by the time the call came back, the active
translator of fuse is now changed.

Fix is to make sure the resolve operation happens on a given
inode table, instead of taking the latest graph of fuse for
each operation

Change-Id: Idd6e2d5c2d5fc5d571f7a1fbc174e210babf8a2b
BUG: 3355
Reviewed-on: http://review.gluster.com/194
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda 
Reviewed-by: Raghavendra Bhat 
Reviewed-by: Anand Avati

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

2011-08-06T13:40:14+00:00

Change-Id: Ibf5f45431d7a55b70d7304649af652d6f25bb688
BUG: 3348
Reviewed-on: http://review.gluster.com/183
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

libglusterfs: Bring in os_daemon() routine to replace FreeBSD code

2011-07-28T09:52:26+00:00

Change-Id: I72dda0bb9e3b6cfa8b8ecffe85cc606f5a682313
BUG: 3206
Reviewed-on: http://review.gluster.com/117
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

features/marker: fix race-conditions, memory corruptions and fd-leaks.

2011-07-20T13:12:42+00:00

  - remove xattrs from newpath after rename is complete.
  - hold inodelk on both parents (if they are different) before doing rename
    and gather contribution values of oldpath and newpath to their parents
    while still holding the locks. Use these contribution values to reduce
    parent sizes.
  - performance optimization: abort updation process if delta is zero.
  - libglusterfs/call-stub: Allow unwinding of frames for rename during
    call_resume_unwind.
  - fixes in dirty inode healing codepath:
  	- fix fd-leak of fd opened on the directory.
  	- don't add (instead just assign) next offset at which readdir has to
          be sent to local->d_off.
        - assign to local->d_off before winding lookup call to get child
          contribution.
  - use mutexes while accessing contribution values stored in inode context.
  - use contribution values from backend instead of in-memory while reducing
    parent sizes during rename
  - wipe parent_loc in marker_local_unref.
  - check for refcount being zero holding lock in quota_local_unref.
  - hold parent inodelk during creation of xattrs on directory.
  - use contribution value to reduce parent's size, if the value to be
    subtracted is not passed as argument to reduce_parent_size.
  - skip contribution creation on root.

Change-Id: I97a9ac7efc5cf82abd3837fa6f9766c35676a908
BUG: 2697
Signed-off-by: Junaid 
Reviewed-on: http://review.gluster.com/31
Tested-by: Gluster Build System