[PATCH] Fix the build of process_prefork.c

[Jeremy Allison]

On Thu, Oct 19, 2017 at 05:31:31PM +0200, Andreas Schneider via samba-technical wrote:
> Hi,
> 
> Samba doesn't build for me since this has been committed. The error is:
> 
> error: implicit declaration of function ‘getpgrp’; did you mean ‘getpt’? [-
> Werror=implicit-function-declaration]
> 
> unistd.h is missing for that function. The attached patch fixes it.
> 
> 
> Review and push appreciated.

LGTM. RB+ and pushed.

> 
> 	Andreas
> 
> -- 
> Andreas Schneider                   GPG-ID: CC014E3D
> www.cryptomilk.org                asn at cryptomilk.org

> From 85c70303ae00bbd108398b115a0bb7a1b8c270ca Mon Sep 17 00:00:00 2001
> From: Andreas Schneider <asn at samba.org>
> Date: Thu, 19 Oct 2017 17:27:23 +0200
> Subject: [PATCH] s4:smbd: Add missing unistd.h include to fix build of
>  process_prefork
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit
> 
> error: implicit declaration of function ‘getpgrp’; did you mean ‘getpt’?
> [-Werror=implicit-function-declaration]
> 
> Signed-off-by: Andreas Schneider <asn at samba.org>
> ---
>  source4/smbd/process_prefork.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/source4/smbd/process_prefork.c b/source4/smbd/process_prefork.c
> index f2033e96146..8e4d62470a7 100644
> --- a/source4/smbd/process_prefork.c
> +++ b/source4/smbd/process_prefork.c
> @@ -24,6 +24,8 @@
>  */
>  
>  #include "includes.h"
> +#include <unistd.h>
> +
>  #include "lib/events/events.h"
>  #include "lib/messaging/messaging.h"
>  #include "lib/socket/socket.h"
> -- 
> 2.14.2
>