[libvirt] [PATCH] virsh: fix no error when pass a count <= 0 to setvcpus
https://bugzilla.redhat.com/show_bug.cgi?id=1248277
When count <= 0, the client exit without set an error.
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
tools/virsh-domain.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index f7edeeb..b6da684 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -6744,8 +6744,12 @@ cmdSetvcpus(vshControl *ctl, const vshCmd *cmd)
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
- if (vshCommandOptInt(ctl, cmd, "count", &count) < 0 || count <=
0)
+ if (vshCommandOptInt(ctl, cmd, "count", &count) < 0)
goto cleanup;
+ if (count <= 0) {
+ vshError(ctl, _("Invalid value '%d' for number of virtual
CPUs"), count);
+ goto cleanup;
+ }
/* none of the options were specified */
if (!current && flags == 0) {
--
1.8.3.1