Re: [libvirt] [RFC PATCHv4 15/15] qemu: support fd: migration with compression
On 03/10/2011 03:18 AM, Eric Blake wrote:
+ if (qemuCaps&& qemuCapsGet(qemuCaps,
QEMU_CAPS_MIGRATE_QEMU_FD)&&
+ priv->monConfig->type == VIR_DOMAIN_CHR_TYPE_UNIX) {
+ cmd = virCommandNewArgs(args);
+ virCommandSetInputFD(cmd, pipeFD[0]);
+ virCommandSetOutputFD(cmd,&fd);
Should pipeFD[1] get cloexec treatment?
+ if (virCommandRunAsync(cmd, NULL)< 0) {
+ qemuDomainObjExitMonitorWithDriver(driver, vm);
+ goto cleanup;
+ }
+ rc = qemuMonitorMigrateToFd(priv->mon,
+ QEMU_MONITOR_MIGRATE_BACKGROUND,
+ pipeFD[1]);
Paolo