credis_keys returns -97

[GoogleCodeExporter]

I'm using credis 0.2.3 on redis 2.0.0. my problem: credis_keys returns -97!

char **v;
int  ret;

ret = credis_keys( redis, "name:*", &v );

--> ret = -97

Original issue reported on code.google.com by romf...@gmail.com on 5 Sep 2010 at 7:20

[GoogleCodeExporter]

Hi romfelt, I've asked Salvatore on twitter (@antirez) if there has something 
changed in version 2.0. Our communication:

My question:
@antirez hi salvatore, i'm using credis 0.2.3 on redis 2.0.0. my problem: 
credis_keys returns -97. has keys implementation changed on 2.0?

@kappeTW yep Redis used to return a string with space separated keys, now it 
returns a multi bulk. Did you tried using "hiredis" instead?

I think this will help You to solve the problem!

Best regards

Kappe

Original comment by kappelba...@gmail.com on 6 Sep 2010 at 9:26

[GoogleCodeExporter]

ok, thanks for the information. it should be a trivial fix. but the question is 
how to treat the different server APIs. Credis is aware of the version of the 
server it is communicating so it is possible that credis have one API that 
handles different versions of the Redis server when possible... 

Original comment by romf...@gmail.com on 6 Sep 2010 at 11:17

[GoogleCodeExporter]

I thought as much ;-)
perhaps you can publish a "special" credis version for redis 2.0. if not, would 
you be
good enough to send me a patch first of all?

Kappe

Original comment by kappelba...@gmail.com on 6 Sep 2010 at 11:48

[GoogleCodeExporter]

This issue was closed by revision r47.

Original comment by romf...@gmail.com on 6 Sep 2010 at 5:33

• Changed state: Fixed

[GoogleCodeExporter]

made credis aware of server version so that a client application doesn't have 
to bother

Original comment by romf...@gmail.com on 6 Sep 2010 at 5:35

[GoogleCodeExporter]

Good job! Thanks

Original comment by kappelba...@gmail.com on 6 Sep 2010 at 5:55