On Tue, Mar 02, 2010 at 05:18:42PM +0000, Daniel P. Berrange wrote:
The code assumed that 'device_add' returned an empty string upon success. This is not true, it sometimes prints random debug info. THus we need to check for an explicit fail string
* src/qemu/qemu_monitor_text.c: Fix error checking of the device_add monitor command --- src/qemu/qemu_monitor_text.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c index 7604ae8..c60e840 100644 --- a/src/qemu/qemu_monitor_text.c +++ b/src/qemu/qemu_monitor_text.c @@ -2122,9 +2122,11 @@ int qemuMonitorTextAddDevice(qemuMonitorPtr mon, goto cleanup; }
- if (STRNEQ(reply, "")) { + /* If the command failed qemu prints: + * Could not add ... */ + if (strstr(reply, "Could not add ")) { qemuReportError(VIR_ERR_OPERATION_FAILED, - _("adding %s device failed: %s"), devicestr, reply); + _("adding %s device failed"), devicestr); goto cleanup; }
ACK, Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/