[patches] Re: [fio 1/1] fio: Read with empty len parameter

[Konstantin Osipov]

* imarkov <imarkov at tarantool.org> [18/01/31 15:35]:
> From: IlyaMarkovMipt <markovilya197 at gmail.com>
> 
> +    if (not ffi.istype(const_char_ptr_t, buf) and buf == nil) or
> +        (ffi.istype(const_char_ptr_t, buf) and size == nil) then
> +        local st = self:stat()
> +        if st == nil then
> +            return 0

Why are you not checking the return value of self:stat()?


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Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
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