glusterfs.git/libglusterfs, branch v3.1.3qa3

Solaris xattr support for symlink and special files.

2011-03-04T08:41:15+00:00

Since glusterfs uses xattr for storing gfid, and xattr support for
symlinks and special files does not exist in solaris. The work around
is provided by creating hidden files under export directory on solaris
hosts only. the hidden files ares maintained in .glusterfs_xattr_inode directory,
and all xattr ops on symlink and special files are redirected to respective
inodes.

All dir entries with name starting as .glusterfs (GF_HIDDEN_PATH) will
not be shown in readdir ops.

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

BUG: 2213 (Symlink fails with ENODATA)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2213

Stop building uuid test program

2011-03-01T07:40:41+00:00

Building tst_uuid.c results in a compilation error with -DDEBUG

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

BUG: 2447 (Enable assert () and memory accounting with DEBUG)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2447

libglusterfs/dict.c: Whitespace cleanup

2011-02-28T17:47:14+00:00

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

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

libglusterfs/xlator.c: whitespace cleanup

2011-02-28T17:46:58+00:00

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

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

send the CHILD_DOWN event also to fuse

2011-02-22T17:21:47+00:00

and start the fuse thread in CHILD_DOWN event too.

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

BUG: 2005 (Mounting Gluster volume with RO bricks hangs)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2005

core: have framework for GF_EVENT_CHILD_MODIFIED notifcation event

2011-02-22T10:11:53+00:00

If anything changes anywhere in the graph, all xlators know that
something has changed. Previously dht and afr would mask certain
events from propagating up. Now they forward GF_EVENT_CHILD_MODIFIED
event in those situations

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

BUG: 2450 (scalability enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2450

libglusterfs: Enable assert() and memory accounting with DEBUG

2011-02-21T18:24:47+00:00

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

BUG: 2447 (Enable assert () and memory accounting with DEBUG)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2447

libglusterfs/dict: memcpy() data_t in unserialize.

2011-02-18T07:32:41+00:00

This fixes a race in dht_getxattr() where the xattr dictionary
returned by one of the subvolumes can get free'd before STACK_UNWIND,
leading to applications seeing junk values.

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

BUG: 2442 (getxattr() on a directory sometimes returns junk)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2442

Check correct variable after function call.

2011-02-17T19:32:18+00:00

And some white space cleanups.

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

BUG: 2410 (Wrong variable checked after a function call)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2410

cluster/afr: Perform self-heal as root

2011-02-09T07:20:59+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Anand V. Avati 

BUG: 2370 (cluster/afr: Perform self-heal as root)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2370