glusterfs.git/xlators/protocol/server/src/Makefile.am, branch v3.3.1qa1

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

protocol/lib: rename files to standardized names and places

2010-07-14T22:02:50+00:00

-  move xlators/protocol/lib/* to rpc/xdr/
-  rename CLI and glusterd XDR filenames
-  remove xlators/protocol/lib (libgfproto1.so)

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

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

Move rpc to top-level

2010-06-29T05:20:45+00:00

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

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

make rpc protocol as default, and move the old one to legacy

2010-06-22T03:21:13+00:00

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

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

rpc protocol

2010-06-22T03:21:10+00:00

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

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

renamed xlator/protocol to xlator/protocol/legacy

2010-06-22T03:21:05+00:00

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

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

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

structuring of protocol - 2

2010-05-04T06:40:05+00:00

* 'transports/' and 'auth/' moved to xlators/protocol/
* transport.{c,h}, authenticate.{c,h}, protocol.h moved to
    xlators/protocol/lib/src/

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

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

protocol/server: generation number and dentry resolution

2009-10-20T17:34:14+00:00

- handle generation number in protocol
- rewrite server dentry resolution code for inode cache miss

Signed-off-by: Anand V. Avati 

BUG: 315 (generation number support)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315