Re: [PATCH] be paranoid about closed stdin/stdout/stderr

[Paolo Bonzini <bonzini@xxxxxxx>]

> It is either run by ssh (via command="" option in authorized_keys file),
> by init/login (if in /etc/passwd), or by gitosis (and its equivalent).

It is possible to run it with file descriptors closed via ssh, using
command="git-shell 0<&- 1<&- 2<&-" in the authorized_keys file.

It's true that in this case the user is also shooting himself, but given
that git-shell is used to restrict operation to "safe" commands, this
special case might be worth being worked around.

Paolo
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