glusterfs.git/xlators/cluster/dht/src/dht-rename.c, branch v3.1.0qa20

NULL dereference fixes in code base after running with 'clang'

2010-07-02T12:17:03+00:00

* 212 logical (NULL deref/divide by zero) errors reduced to 28
  (27 of them in contrib/ and lex part of codebase, 1 is invalid)
* 11 API errors reduced to 0

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

BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966

Check whether a server is down before calling rename on the directory

2010-05-08T13:37:15+00:00

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

BUG: 820 (distribute directory rename problem when one subvol is down)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=820

iatt: changes across the codebase

2010-03-16T15:31:32+00:00

- libglusterfs
  -- call-stub
  -- inode
  -- protocol
- libglusterfsclient
- cluster/replicate
- cluster/{dht,nufa,switch}
- cluster/unify
- cluster/HA
- cluster/map
- cluster/stripe
- debug/error-gen
- debug/trace
- debug/io-stats
- encryption/rot-13
- features/filter
- features/locks
- features/path-converter
- features/quota
- features/trash
- mount/fuse
- performance/io-threads
- performance/io-cache
- performance/quick-read
- performance/read-ahead
- performance/stat-prefetch
- performance/symlink-cache
- performance/write-behind
- protocol/client
- protocol/server
- storage-posix

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

BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361

distribute: cleanup intermediate hardlink and linkfile on failed rename

2010-03-04T11:13:35+00:00

implement a generic cleanup function which handles cleanup of
temporary linkfiles and hardlinks created as part of the rename
transaction, and callable from any stage of failure.

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

BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597

distribute, nufa: return 0 mtimes in preparent/postparent

2010-03-04T11:13:28+00:00

Returning 0 times means the values are unreliable and not to be
trusted for the purposes of caching.

This is a temporary fix till we bring in proper times handling in
DHT to return consistant values for parent inodes.

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

BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597

cluster/dht: Change STACK_UNWIND to STACK_UNWIND_STRICT.

2009-10-08T14:53:30+00:00

Signed-off-by: Anand V. Avati 

BUG: 269 (Add a specialized STACK_UNWIND macro for each FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=269

Changed occurrences of Z Research to Gluster.

2009-10-07T10:54:49+00:00

Signed-off-by: Anand V. Avati

distribute: NFS-friendly logic changes

2009-10-01T14:23:50+00:00

Signed-off-by: Anand V. Avati 

BUG: 145 (NFSv3 related additions to 2.1 task list)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=145

Global: NFS-friendly prototype changes

2009-10-01T14:22:46+00:00

Signed-off-by: Anand V. Avati 

BUG: 145 (NFSv3 related additions to 2.1 task list)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=145

log message cleanup in distribute

2009-04-24T15:30:14+00:00

Signed-off-by: Anand V. Avati