glusterfs-afrv1.git/xlators/cluster/afr/src, branch v3.1.0qa2

custer/afr added self-heal logging in normal mode

2010-07-23T11:28:57+00:00

Changes are made such that self heal
messages are printed (filename, type of selfheal such as data/meatadata/entry
selfheal and the cause which triggered the selfheal) in the log file
when run in normal mode.

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

BUG: 1037 (selfheal information in normal logging mode)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1037

free sh_priv->loops[i] in afr-self-heal-algorithm.c to avoid memory leak

2010-07-22T08:55:54+00:00

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

BUG: 992 (memory leak in afr_sh_algo_diff)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=992

removed 'fop->checksum' from codebase as its not required anymore

2010-07-06T12:58:56+00:00

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

BUG: 734 (keep only the working/usable code in build tree to focus more on development)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=734

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

mem-types: include *-mem-types.h in noinst_HEADERS variables in all Makefile.am

2010-06-08T12:25:07+00:00

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

BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329

dynamic volume changes for graph replacement

2010-06-07T18:58:50+00:00

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

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

cluster/afr: Check before accessing xattrs in data self heal.

2010-06-01T07:24:05+00:00

The lookup xattrs might be null, because a lookup might not have been issued during self heal,
especially if only data self heal is required.
Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 815 (quick-read and replicate self-heal interaction result in empty reads)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=815

BUG: 815 (quick-read and replicate self-heal interaction result in empty reads)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=815

cluster/afr: Don't dereference fd ptr - it might be NULL due to a failed call.

2010-05-21T07:31:37+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 914 ([3.0.4] Crash in afr_opendir_cbk)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=914

Unset split-brain flags in afr_self_heal_completion_cbk if self heal completes successfully.

2010-05-10T04:41:46+00:00

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

BUG: 884 (I/O errors after fixed split brain and successfully completed self heal)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=884

cluster/afr: Unwind lk using struct flock from a successful server

2010-05-04T06:51:37+00:00

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

BUG: 882 (directory traversing problem (client crash))
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=882