From: Scott Garfinkle <seg@us.ibm.com>
Date: Tue, 27 Jun 2017 15:19:40 +0000 (-0500)
Subject: Use unsigned timeout in cmdMigrateSetMaxDowntime
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=7432141c33e80f16b0adbb7154db375370ce50b3;p=libvirt.git

Use unsigned timeout in cmdMigrateSetMaxDowntime

While looking to implement a migrate-getmaxdowntime command (coming),
I noticed that the setmaxdowntime is incorrectly looking at its
parameter as a signed longlong. Not sure how that got past gcc, but
here's a simple patch to make the command line parsing and the parameter to
the worker functions all have the correct (unsigned) type.

Signed-off-by: Scott Garfinkle <seg@us.ibm.com>
---

diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 8f3d4d50e7..0684979845 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -10696,13 +10696,13 @@ static bool
 cmdMigrateSetMaxDowntime(vshControl *ctl, const vshCmd *cmd)
 {
     virDomainPtr dom = NULL;
-    long long downtime = 0;
+    unsigned long long downtime = 0;
     bool ret = false;
 
     if (!(dom = virshCommandOptDomain(ctl, cmd, NULL)))
         return false;
 
-    if (vshCommandOptLongLong(ctl, cmd, "downtime", &downtime) < 0)
+    if (vshCommandOptULongLong(ctl, cmd, "downtime", &downtime) < 0)
         goto done;
     if (downtime < 1) {
         vshError(ctl, "%s", _("migrate: Invalid downtime"));