On Fri, Feb 18, 2011 at 1:36 PM, Sage Weil <[email protected]> wrote:
> [config example]

Looks good.

> const char *rados_conf_get(rados_t cluster, const char *option);

I would prefer something like
int rados_conf_get(rados_t cluster, const char *option, char **buf, int len);

We have a lot of configuration options that are ints and floats. You
can't really return a const char* pointer to an int-- you need to make
a temporary string somewhere, and that won't be const...

We should also provide some feature like "pass -1 as length, and we'll
malloc it for you."

> I think the (short term) trick will be supporting this immediately before
> the config refactoring is in place.  Should be possible with a hidden
> argv vector and the existing internal framework, I think.

Yeah, it should be do-able.

Colin
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