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Re: [libvirt] [PATCH v3 2/3] network: allow to specify timeout for openvswitch calls



On 02/09/2017 09:01 AM, Michal Privoznik wrote:
+    if (virAsprintf(&ovs_timeout, "--timeout=%d", virNetDevOpenvswitchTimeout) < 0)
+        goto cleanup;

     cmd = virCommandNew(OVSVSCTL);

-    virCommandAddArgList(cmd, "--timeout=5", "--", "--if-exists", "del-port",
+    virCommandAddArgList(cmd, ovs_timeout, "--", "--if-exists", "del-port",
                          ifname, "--", "add-port", brname, ifname, NULL);
While this would work we have virCommandAddArgFormat which wraps exactly this:
virCommandNew(OVSVSCTL);
virCommandAddArgFormat(cmd, "--timeout=%u", virNetDevOpenvswitchTimeout);
virCommandAddArgList(cmd, "--", "--if-exists", ..., NULL);

Then we can take the extra step and wrap it in a static function so that --timeout=%u doesn't have to be copied all over the place.

I will fix this before pushing.
Thanks and the wrapper is a good idea.


ACK with the change I'm suggesting.

Michal



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