[PATCH 1/3] libcsupport: Add and use rtems_libio_iovec_eval()

[Sebastian Huber]

On 2013-12-16 14:29, Sebastian Huber wrote:
> @@ -325,11 +330,11 @@ int doErrorTest(void)
>
>     /*  writev --  iov_len total overflows */
>     vec[0].iov_base = vec;
> -  vec[0].iov_len = SIZE_MAX;
> +  vec[0].iov_len = INT_MAX;
>     vec[1].iov_base = vec;
> -  vec[1].iov_len = SIZE_MAX;
> +  vec[1].iov_len = INT_MAX;
>     vec[2].iov_base = vec;
> -  vec[2].iov_len = SIZE_MAX;
> +  vec[2].iov_len = INT_MAX;
>     puts("writev iov_len total overflows -- EINVAL");
>     rc = writev(fd, vec, 3);
>     if ( (rc != -1) || (errno != EINVAL) ) {
> @@ -340,11 +345,13 @@ int doErrorTest(void)
>
>     /*  readv --  iov_len total overflows */
>     vec[0].iov_base = vec;
> -  vec[0].iov_len = SIZE_MAX;
> +  vec[0].iov_len = INT_MAX;
>     vec[1].iov_base = vec;
> -  vec[1].iov_len = SIZE_MAX;
> +  vec[1].iov_len = INT_MAX;
> +  vec[2].iov_base = vec;
> +  vec[2].iov_len = INT_MAX;

This SIZE_MAX to INT_MAX change is nonsense.  I will omit this part.

-- 
Sebastian Huber, embedded brains GmbH

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