crosvm

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History

Dylan Reid fa8c6802b6 io_jail: Overwrite standard I/O FDs The FDs for stdin, stdout, and stderr shouldn't be left empty. Just closing these FDs causes the next open() call from the jailed process to reuse the 0, 1, or 2 FD. This confuses basic infrastructure like println!. Change-Id: I40ea471b4a011f2be5132e1a0ff50656ae2ec14a Signed-off-by: Dylan Reid <dgreid@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/549659	2017-06-28 00:59:00 -07:00
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src	io_jail: Overwrite standard I/O FDs	2017-06-28 00:59:00 -07:00
Cargo.toml

Dylan Reid fa8c6802b6 io_jail: Overwrite standard I/O FDs

The FDs for stdin, stdout, and stderr shouldn't be left empty.  Just
closing these FDs causes the next open() call from the jailed process to
reuse the 0, 1, or 2 FD.  This confuses basic infrastructure like
println!.

Change-Id: I40ea471b4a011f2be5132e1a0ff50656ae2ec14a
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/549659

2017-06-28 00:59:00 -07:00

src

io_jail: Overwrite standard I/O FDs

2017-06-28 00:59:00 -07:00

Cargo.toml