Re: [Libvir] BUG: virDomainLookupByID fails after XenStore path discovery
>> "Bryan D. Payne" <bryan(a)thepaynes.cc>
04/04/06 6:23 PM >>>
> I'm just not seeing it included in path returned by
> xs_get_domain_path(), only see /local/domain/<num>
For what it's worth, I was trying to put a patch together for
this,
but I kept getting memory corruption errors. I was trying to access
the name through the xenstore as shown below...
/* lookup is easier with the Xen store so try it first */
if (conn->xshandle != NULL) {
char *namepath = NULL;
path = xs_get_domain_path(conn->xshandle, (unsigned int) id);
namepath = strdup(path);
strcat(namepath, "/name");
name = xs_read(conn->xshandle, NULL, namepath, NULL);
if (namepath) free(namepath);
}
My brain is not working today :-). Don't know why I didn't consider
xs_read(). I'll fix up your patch and test/submit it tomorrow. I think
the only problem is concatenating "/name" on the end of namepath, which
has only been allocated enough memory to hold path via strdup().
Thanks,
Jim