Re: [Minios-devel] [UNIKRAFT/NEWLIB PATCH] include/fcntl.h: define posix_fadvise advice parameters

[Costin Lupu <costin.lup@xxxxxxxxx>]

Reviewed-by: Costin Lupu <costin.lupu@xxxxxxxxx>

On 11/28/19 4:39 PM, stefanl.teodorescu@xxxxxxxxx wrote:
> From: Stefan Teodorescu <stefanl.teodorescu@xxxxxxxxx>
> 
> Since posix_fadvise function was implemented, it needs to build with
> newlib too, so it needs definitions for advice parameters.
> 
> Signed-off-by: Stefan Teodorescu <stefanl.teodorescu@xxxxxxxxx>
> ---
>  include/fcntl.h | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/include/fcntl.h b/include/fcntl.h
> index 7a35052..cb271d2 100644
> --- a/include/fcntl.h
> +++ b/include/fcntl.h
> @@ -27,6 +27,12 @@
>  #define FIONBIO      0x5421
>  #define FIOASYNC     0x5452
>  
> +#define POSIX_FADV_NORMAL     0
> +#define POSIX_FADV_RANDOM     1
> +#define POSIX_FADV_SEQUENTIAL 2
> +#define POSIX_FADV_WILLNEED   3
> +#define POSIX_FADV_DONTNEED   4
> +#define POSIX_FADV_NOREUSE    5
>  
>  /* Glibc does not provide KEEP_SIZE and PUNCH_HOLE anymore. Instead it
>   * includes linux/falloc.h.
> 

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