[Bug 240767] linprocfs(4) - /proc/fd is weird

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[Bug 240767] linprocfs(4) - /proc/fd is weird

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240767

--- Comment #1 from Edward Tomasz Napierala <[hidden email]> ---
So, the way it works right now is that for current process - and that process
only - linprocfs provides a symlink from /proc/self/fd to /dev/fd.

Making this work properly would require adding file descriptor knowledge to
procfs itself; possibly to pseudofs.

The current behaviour breaks tty(1) and a recent screen(1).

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