qga-win: install service with --retry-path set by default

It's nicer from a management perspective that the agent can survive
hotplug/unplug of the channel device, or be started prior to the
installation of the channel device's driver without and still be able
to resume normal function afterward. On linux there are alternatives
like systemd to support this, but on w32 --retry-path is the only
option so it makes sense to set it by default when installed as a
w32 service.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/qga/installer/qemu-ga.wxs b/qga/installer/qemu-ga.wxs
index f751a7e9f71d03b2aa98ac508f33f924eb2b529a..64bf90bd85e28c945d4888b0eb4519ab4e550422 100644 (file)
--- a/qga/installer/qemu-ga.wxs
+++ b/qga/installer/qemu-ga.wxs
@@ -78,7 +78,7 @@
               Account="LocalSystem"
               ErrorControl="ignore"
               Interactive="no"
-              Arguments="-d"
+              Arguments="-d --retry-path"
               >
             </ServiceInstall>
             <ServiceControl Id="StartService" Start="install" Stop="both" Remove="uninstall" Name="QEMU-GA" Wait="no" />