[libvirt] [PATCH v3] util: systemd: Define MSG_NOSIGNAL if needed

[Daniel P. Berrange]

On Wed, Jul 20, 2016 at 03:46:56PM +0200, Andrea Bolognani wrote:
> The symbol being missing has been reported as causing build
> failures on OS X. If it's not already defined, define it to
> zero so that it won't have any effect.
> ---
> Changes from v2:
> 
>   * define MSG_NOSIGNAL to zero if not already defined
>     instead of conditionally compiling the code depending
>     on it
> 
>  src/util/virsystemd.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c
> index 969cd68..7d6985b 100644
> --- a/src/util/virsystemd.c
> +++ b/src/util/virsystemd.c
> @@ -41,6 +41,10 @@
>  
>  VIR_LOG_INIT("util.systemd");
>  
> +#ifndef MSG_NOSIGNAL
> +# define MSG_NOSIGNAL 0
> +#endif
> +
>  static void virSystemdEscapeName(virBufferPtr buf,
>                                   const char *name)
>  {

ACK


Regards,
Daniel
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