glusterfs-snapshot.git/xlators/storage, branch work

gNFS: Incorrect NFS ACL encoding for XFS

2013-09-29T23:54:37+00:00

Problem:
Incorrect NFS ACL encoding causes "system.posix_acl_default"
setxattr failure on bricks on XFS file system. XFS (potentially
others?) doesn't understand when the 0x10 prefix is added to the
ACL type field for default ACLs (which the Linux NFS client adds)
which causes setfacl()->setxattr() to fail silently. NFS client
adds NFS_ACL_DEFAULT(0x1000) for default ACL.

FIX:
Mask the prefix (added by NFS client) OFF, so the setfacl is not
rejected when it hits the FS.

Original patch by: "Richard Wareing"

Change-Id: I17ad27d84f030cdea8396eb667ee031f0d41b396
BUG: 1009210
Signed-off-by: Santosh Kumar Pradhan 
Reviewed-on: http://review.gluster.org/5980
Reviewed-by: Amar Tumballi 
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: block unused signals in created threads

2013-09-25T08:33:16+00:00

Block all signal except those which are set for explicit handling
in glusterfs_signals_setup(). Since thread spawning code in
libglusterfs and xlators can get called from application threads
when used through libgfapi, it is necessary to do this blocking.

Change-Id: Ia320f80521a83d2edcda50b9ad414583a0175281
BUG: 1011662
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/5995
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

core: remove GLUSTERFS_CREATE_MODE_KEY usage

2013-08-23T19:04:58+00:00

Change-Id: I23b8cb7223b91a55af1cd4214f61bbe0e87351f6
BUG: 952029
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.org/5683
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

core: changes to support gfid-access

2013-08-21T19:13:16+00:00

Change-Id: I38d2fdc47e4b805deafca6805e54807976ffdb7e
Signed-off-by: Amar Tumballi 
BUG: 952029
Reviewed-on: http://review.gluster.org/5496
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Revert "fuse: auxiliary gfid mount support"

2013-08-21T19:12:07+00:00

This reverts commit 4c0f4c8a89039b1fa1c9c015fb6f273268164c20.

Conflicts:
	xlators/mount/fuse/src/fuse-bridge.c

For build issues added CREATE_MODE_KEY definition in:
        libglusterfs/src/glusterfs.h

Change-Id: I8093c2a0b5349b01e1ee6206025edbdbee43055e
BUG: 952029
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.org/5495
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

afr: treat appending writes as stable writes.

2013-08-14T06:45:03+00:00

Durability of appending writes is implicit in the file size. Therefore
performing an explicit fsync() is unnecessary in such cases as self-heal
can check for the size of file when pending changelog is not unambiguous.

Change-Id: I05446180a91d20e0dbee5de5a7085b87d57f178a
BUG: 927146
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/5501
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

posix: Default value for `batch-fsync-delay-usec` should be '0'

2013-08-14T06:31:49+00:00

Also fixes for failing testcase `./tests/bugs/bug-888174.t`,
which has been failing sporadically for many patches.

Change-Id: Ic7d2c95da5d3126623cec403207afadd449bf950
BUG: 927146
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/5620
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

storage/posix: Enable Open-fd-count query in writev

2013-08-02T09:11:29+00:00

Change-Id: I86bdf865730416150c10617dcbad5c037579acde
BUG: 910217
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/5433
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Bhat 
Reviewed-by: Vijay Bellur

Revert "storage/posix: Remove the interim fix that handles the gfid race"

2013-07-31T06:56:41+00:00

This reverts commit 97807e75956a2d240282bc64fab1b71762de0546.

In a distribute or distribute-replica volume, this fix is required to prevent
gfid mis-match due to race issues.

test script bug-767585-gfid.t  needs a sleep of 2, cause after setting backend
gfid directly, we try to heal, and with this fix, we do not allow setxattr of
gfid within creation of 1 second if not created by itself

Change-Id: Ie3f4b385416889fd5de444638a64a7eaaf24cd60
BUG: 951195
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.org/5240
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

storage/posix: Fix conditional compiling for syncfs

2013-07-24T16:46:06+00:00

Change-Id: Ief22e1c0f2b5074060752d70da41ae93f1028d62
BUG: 927146
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/5381
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur