[libvirt] [PATCH] Fix error reporting for getfd + host_net_add in QEMU
Daniel Veillard
veillard at redhat.com
Fri Apr 16 11:32:09 UTC 2010
On Fri, Apr 16, 2010 at 11:53:28AM +0100, Daniel P. Berrange wrote:
> If either of the getfd or host_net_add monitor commands return
> any text, this indicates an error condition. Don't ignore this!
>
> * src/qemu/qemu_monitor_text.c: Report errors for getfd and
> host_net_add
> ---
> src/qemu/qemu_monitor_text.c | 16 ++++++++++++++--
> 1 files changed, 14 insertions(+), 2 deletions(-)
>
> diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c
> index 48c9a54..6ad07b1 100644
> --- a/src/qemu/qemu_monitor_text.c
> +++ b/src/qemu/qemu_monitor_text.c
> @@ -1666,6 +1666,13 @@ int qemuMonitorTextSendFileHandle(qemuMonitorPtr mon,
> goto cleanup;
> }
>
> + if (STRNEQ(reply, "")) {
> + qemuReportError(VIR_ERR_INTERNAL_ERROR,
> + _("unable to send TAP file handle: %s"),
> + reply);
> + goto cleanup;
> + }
> +
> ret = 0;
>
> cleanup:
> @@ -1725,11 +1732,16 @@ int qemuMonitorTextAddHostNetwork(qemuMonitorPtr mon,
>
> if (qemuMonitorCommand(mon, cmd, &reply) < 0) {
> qemuReportError(VIR_ERR_OPERATION_FAILED,
> - _("failed to close fd in qemu with '%s'"), cmd);
> + _("failed to add host net with '%s'"), cmd);
> goto cleanup;
> }
>
> - /* XXX error messages here ? */
> + if (STRNEQ(reply, "")) {
> + qemuReportError(VIR_ERR_INTERNAL_ERROR,
> + _("unable to add host net: %s"),
> + reply);
> + goto cleanup;
> + }
>
> ret = 0;
>
Plus an error logging fix,
ACK,
Daniel
--
Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
daniel at veillard.com | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library http://libvirt.org/
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