[libvirt] [PATCHv3 1/3] virdbus: Add virDBusHasSystemBus()
Eric Blake
eblake at redhat.com
Mon Aug 19 13:19:31 UTC 2013
On 08/19/2013 06:58 AM, Peter Krempa wrote:
> Some systems may not use DBus in their system. Add a method to check if
> the system bus is available that doesn't print error messages so that
> code can later check for this condition and use an alternative approach.
> ---
> src/libvirt_private.syms | 1 +
> src/util/virdbus.c | 33 ++++++++++++++++++++++++++++++---
> src/util/virdbus.h | 1 +
> 3 files changed, 32 insertions(+), 3 deletions(-)
> +++ b/src/util/virdbus.c
> @@ -73,7 +73,8 @@ static void virDBusSystemBusInit(void)
> systembus = virDBusBusInit(DBUS_BUS_SYSTEM, &systemdbuserr);
> }
>
> -DBusConnection *virDBusGetSystemBus(void)
> +static DBusConnection
> +*virDBusGetSystemBusInternal(void)
Wrapped incorrectly. Should be
static DBusConnection *
virDBusGetSystemBusInternal(void)
(The * is part of the return type, not part of the function name.)
> +
> +
> +bool virDBusHasSystemBus(void)
Odd to see wrapped and non-wrapped in the same patch.
bool
virDBusHasSystemBus(void)
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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