Re: [Minios-devel] [UNIKRAFT/NEWLIB PATCH 3/3] remove functions provided by libvfscore

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

Reviewed-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>

On 15.06.2018 13:51, Yuri Volchkov wrote:
> Which are: close, read and write
>
> Signed-off-by: Yuri Volchkov <yuri.volchkov@xxxxxxxxx>
> ---
>   file.c | 40 ----------------------------------------
>   1 file changed, 40 deletions(-)
>
> diff --git a/file.c b/file.c
> index 7ad736d..9fd7809 100644
> --- a/file.c
> +++ b/file.c
> @@ -50,11 +50,6 @@ int open(const char *name __unused, int flags __unused, int 
> mode __unused)
>         return -1;
>   }
>   
> -int close(int file __unused)
> -{
> -       return -1;
> -}
> -
>   int fstat(int file __unused, struct stat *st)
>   {
>         st->st_mode = S_IFCHR;
> @@ -83,41 +78,6 @@ int unlink(char *name __unused)
>         return -1;
>   }
>   
> -int read(int file, char *ptr, int len)
> -{
> -       int read;
> -
> -       switch (file) {
> -       case STDIN_FILENO:
> -               while ((read = ukplat_cink(ptr, len)) == 0)
> -                       continue; /* busy wait */
> -               return read;
> -       case STDOUT_FILENO:
> -       case STDERR_FILENO:
> -               errno = EBADF;
> -               return -1;
> -       default:
> -               errno = EBADF;
> -               return -1;
> -       }
> -}
> -
> -int write(int file, char *ptr, int len)
> -{
> -       switch (file) {
> -       case STDIN_FILENO:
> -               errno = EBADF;
> -               return -1;
> -       case STDOUT_FILENO:
> -               return ukplat_coutk(ptr, len);
> -       case STDERR_FILENO:
> -               return ukplat_coutd(ptr, len);
> -       default:
> -               errno = EBADF;
> -               return -1;
> -       }
> -}
> -
>   int lseek(int file __unused, int ptr __unused, int dir __unused)
>   {
>         return 0;
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