On 19.02.2016 15:30, Marc-André Lureau wrote:
> It may be useful in some cases to call TristateSwitch helper with TristateBool.
> Document that enum values equivalency in the code.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
> ---
> src/util/virutil.h | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/src/util/virutil.h b/src/util/virutil.h
> index 535807c..b121de0 100644
> --- a/src/util/virutil.h
> +++ b/src/util/virutil.h
> @@ -236,10 +236,15 @@ typedef enum {
> VIR_TRISTATE_SWITCH_LAST
> } virTristateSwitch;
>
> -
> VIR_ENUM_DECL(virTristateBool)
> VIR_ENUM_DECL(virTristateSwitch)
>
> +/* the two enums must be in sync to be able to use helpers interchangeably in
> + * some special cases */
> +verify((int)VIR_TRISTATE_BOOL_YES == (int)VIR_TRISTATE_SWITCH_ON);
> +verify((int)VIR_TRISTATE_BOOL_NO == (int)VIR_TRISTATE_SWITCH_OFF);
> +verify((int)VIR_TRISTATE_BOOL_ABSENT == (int)VIR_TRISTATE_SWITCH_ABSENT);
> +
> unsigned int virGetListenFDs(void);
>
> long virGetSystemPageSize(void);
>
ACK.
I'm pushing this one as it makes perfect sense on its own.
Michal
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