
11 May
2011
11 May
'11
9:43 p.m.
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@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org