On 05/10/2011 02:07 PM, Cole Robinson wrote:
> + virCommandPtr cmd = virCommandNewArgList(VZLIST, "-ovpsid", "-H" , NULL);
> +
> + virCommandSetOutputFD(cmd, &outfd);
> + if (virCommandRunAsync(cmd, &pid) < 0)
> + goto cleanup;
>
> while (got < nids) {
> ret = openvz_readline(outfd, buf, 32);
> @@ -1405,13 +1402,20 @@ static int openvzListDomains(virConnectPtr conn ATTRIBUTE_UNUSED,
> ids[got] = veid;
> got ++;
> }
> - waitpid(pid, NULL, 0);
> +
> + if (virCommandWait(cmd, NULL) < 0)
> + goto cleanup;
Another case where passing NULL for pid is probably simpler.
--
Eric Blake eblake@xxxxxxxxxx +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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