glusterfs.git/libglusterfs, branch v3.3.0qa37

cli: Strip whitespace from "volume set" option values

2012-04-20T16:32:17+00:00

Strips the whitespace from options values before sending to glusterd.
This prevents options containing whitespace to be written to the volfiles which
would cause the volfile parser to fail.

Change-Id: I46faee7b0853141fa102d06bb067c7ab499a2f6e
BUG: 813937
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/3192
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

glusterd: Properly validate compressed form of IPv6 addresses

2012-04-19T06:18:48+00:00

Properly validate IPv6 compressed notation, when used in volume set.

Change-Id: Ia489125a45472fc0971c6b11de073aaeb9b1a123
BUG: 810442
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/3152
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

features/locks: Find parent-entrylk presence in lookup

2012-04-19T05:20:47+00:00

Change-Id: I8fc85676827f26b07bf578ea1152d3e251adb4af
BUG: 765551
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3177
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd/rebalance: Start process with xlator option client-pid -3

2012-04-16T18:21:50+00:00

This would prevent updation of xtime by the marker.

Signed-off-by: shishir gowda 
Change-Id: I11e287511026326271c2926e55993e48b32018f6
BUG: 812287
Reviewed-on: http://review.gluster.com/3144
Tested-by: Gluster Build System 
Reviewed-by: Mohammed Junaid 
Reviewed-by: Csaba Henk 
Reviewed-by: Vijay Bellur

libglusterfs: Syncop procs should not exceed SYNCENV_PROC_MAX

2012-04-13T17:09:29+00:00

Change-Id: I0eb2adac06eae31939c8ed6b544b4be43d1a5885
BUG: 810109
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3146
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd: IPv4 auth improvment

2012-04-13T08:02:07+00:00

Check if last character of an IPv4 address is valid to prevent successful
validation of addresses with '.' as last character.

Change-Id: I0af6c288e12a47986ce3f8b02c317b99767e69e6
BUG: 811458
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/3124
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Vijay Bellur

storage/posix: Handle gfid-less lookup

2012-04-12T22:23:16+00:00

Change-Id: I4605dbb1dd8bf8e26de7f253e54a7f4840c8a8be
BUG: 795355
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3128
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

libglusterfs: loc_copy should set name only if src->name is set

2012-04-12T22:08:26+00:00

Change-Id: If06d97dd1ff1293730e0cd4933f6ab3283f0475e
BUG: 788051
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3137
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Replace GPLV3 MD5 with OpenSSL MD5

2012-04-04T23:13:21+00:00

Ric asked me to look at replacing the GPL licensed MD5 code with
something better, i.e. perhaps faster, and with a less restrictive
license, etc. So I took a couple hour holiday from working on
wrapping up the client_t and did this.

OpenSSL (nee SSLeay) is released under the OpenSSL license, a BSD/MIT
style license. OpenSSL (libcrypto.so) is used on Linux, OS X and *BSD,
Open Solaris, etc. IOW it's universally available on the platforms we
care about. It's written by Eric Young (eay), now at EMC/RSA, and I
can say from experience that the OpenSSL implementation of MD5 (at least)
is every bit as fast as RSA's proprietary implementation (primarily
because the implementations are very, very similar.) The last time I
surveyed MD5 implementations I found they're all pretty much the same
speed.

I changed the APIs (and ABIs) for the strong and weak checksums.
Strictly speaking I didn't need to do that. They're only called on
short strings of data, i.e. pathnames, so using int32_t and uint32_t
is ostensibly okay. My change is arguably a better, more general API
for this sort of thing. It's also what bit me when gerrit/jenkins
validation failed due to glusterfs segv-ing. (I didn't pay close enough
attention to the implementation of the weak checksum. But it forced me
to learn what gerrit/jenkins are doing and going forward I can do better
testing before submitting to gerrit.)

Now resubmitting with a BZ

Change-Id: I545fade1604e74fc68399894550229bd57a5e0df
BUG: 807718
Signed-off-by: Kaleb KEITHLEY 
Reviewed-on: http://review.gluster.com/3019
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

libglusterfs/run: POSIX compatible closing of child fds on non-Linux

2012-04-03T06:11:20+00:00

It just occurred to me that I realized there are POSIX features that let this be
done cleanly. However, For Linux we keep the proc based approach to get more
graceful strace logs.

Change-Id: I6b473271b2adfd85cef6612eb65d88e5d00f5943
BUG: 764294
Signed-off-by: Csaba Henk 
Reviewed-on: http://review.gluster.com/3068
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur