On Thu, 2009-09-24 at 16:00 +0100, Daniel P. Berrange wrote: > * src/qemu/qemu_monitor.c, src/qemu/qemu_monitor.h: Add new > qemuMonitorCloseFileHandle and qemuMonitorSendFileHandle > APIs for processing file handles > * src/qemu/qemu_driver.c: Convert NIC hotplug method over to > use qemuMonitorCloseFileHandle and qemuMonitorSendFileHandle > --- > src/qemu/qemu_driver.c | 40 +++------------------ > src/qemu/qemu_monitor_text.c | 78 ++++++++++++++++++++++++++++++++++++++++++ > src/qemu/qemu_monitor_text.h | 6 +++ > 3 files changed, 90 insertions(+), 34 deletions(-) > > diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c > index b447a87..f8710a6 100644 > --- a/src/qemu/qemu_driver.c > +++ b/src/qemu/qemu_driver.c > @@ -4619,7 +4619,7 @@ static int qemudDomainAttachNetDevice(virConnectPtr conn, > { > virDomainNetDefPtr net = dev->data.net; > char *cmd = NULL, *reply = NULL, *remove_cmd = NULL; > - char *tapfd_name = NULL, *tapfd_close = NULL; > + char *tapfd_name = NULL; > int i, tapfd = -1; > unsigned domain, bus, slot; > > @@ -4662,32 +4662,8 @@ static int qemudDomainAttachNetDevice(virConnectPtr conn, > if (virAsprintf(&tapfd_name, "fd-%s", net->hostnet_name) < 0) > goto no_memory; > > - if (virAsprintf(&tapfd_close, "closefd %s", tapfd_name) < 0) > - goto no_memory; You're dropping the pre-allocation of the closefd command meaning the code is less likely to actually work under OOM, but we're fantasising if we think our OOM handling is that good anyway :-) ACK Cheers, Mark. -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list