Initial support for securing tty I/O.#684

Merged

kubkon merged 15 commits intomasterfrom escapes

Jan 2, 2020

+243-16

Commits on Jan 2, 2020

Initial support for securing tty I/O.

sunfishcode
authored and
Jakub Konka
committed
Update the tests.

sunfishcode
authored and
Jakub Konka
committed
Fix warnings
Jakub Konka
committed
Update crates/wasi-common/src/fdentry.rs

sunfishcode
and
Jakub Konka
committed
Properly sandbox stderr.

sunfishcode
authored and
Jakub Konka
committed
Document why the scratch buffer is 4 elements long.

sunfishcode
authored and
Jakub Konka
committed
Update crates/wasi-common/src/sandboxed_tty_writer.rs

sunfishcode
and
Jakub Konka
committed
Update crates/wasi-common/src/sandboxed_tty_writer.rs

sunfishcode
and
Jakub Konka
committed
Add comments explaining how we report the number of bytes written.

sunfishcode
authored and
Jakub Konka
committed
Always sanitize stderr.

sunfishcode
authored and
Jakub Konka
committed
Port the changes to the snapshot_0 directory.

sunfishcode
authored and
Jakub Konka
committed
Fix snapshot_0 compilation error.

sunfishcode
authored and
Jakub Konka
committed
Update crates/wasi-common/src/sandboxed_tty_writer.rs

authored and
Jakub Konka
committed
Replace the scratch buffer with a temporary buffer.

sunfishcode
authored and
Jakub Konka
committed
Format with latest stable rustfmt.

sunfishcode
authored and
Jakub Konka
committed