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Re: closed file descriptors on HP-UX
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From: |
Florian Weimer |
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Subject: |
Re: closed file descriptors on HP-UX |
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Date: |
Fri, 04 Jan 2019 11:20:21 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
* Bruno Haible:
> Oh well. Then it's even POSIX compliant. But HP-UX (and possibly
> Windows) is the only platform where things are really like this -
> otherwise we would have seen more platforms where the diffutils
> 'new-file' test fails.
glibc does this as well if the process underwent an AT_SECURE
transition as part of execve; see __libc_check_standard_fds.
Thanks,
Florian