On Wed, May 27, 2020, 11:44 Bruno Haible <bruno@clisp.org> wrote:

> The gnulib module 'open' supports O_CLOEXEC since 2017-08-14. We can use it
> to make multithreaded application that call fork() and exec() more robust.
>
> Here are proposed patches.
>
> How about module 'fts'? Should the directory fds that it allocates also be
> made O_CLOEXEC?
>

Good idea. Thanks for all the improvements.

>