On Thu, 2006-04-27 at 16:18, Thomas Maier-Komor wrote:
> Hi,
>
> I'd like to add some more enhancements to my sysstat utlitiy,
> but I am stuck with libkstat's interface.
>
> libkstat does not provide any mechanism to determine the
> maximum instance of a certain module.
...
> Is it possible to walk the datastructures of libkstat?
Just walk the kstat chain:
char *module;
int instance;
char *name;
char *class;
kstat_ctl_t *kc;
kstat_t *ks;
kc = kstat_open();
for (ks = kc->kc_chain; ks != 0; ks = ks->ks_next) {
module = ks->ks_module;
instance = ks->ks_instance;
name = ks->ks_name;
class = ks->ks_class;
}
And pick up the matching kstats you want as you go.
--
-Peter Tribble
L.I.S., University of Hertfordshire - http://www.herts.ac.uk/
http://www.petertribble.co.uk/ - http://ptribble.blogspot.com/
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