On Mon, 26 Dec 2011 05:19:22 +
Taylor R Campbell wrote:
> +
> + error = fd_close(SCARG(uap, fd));
> + if (error == ERESTART)
> + error = EINTR;
> +
> + return error;
If it's also guaranteed that the file descriptor state is closed in the
event of an ERESTART error, I
sys_close guarantees that it has closed the file descriptor when it
returns, even if it returns EINTR. Thus, repeating a call to close(2)
when it returns EINTR is always a mistake on NetBSD, and on other
systems as well such as FreeBSD and Linux. (This conforms to POSIX,
as would an implementatio
