Unable to replace stdin/stdout/stderr with user-provided File

[linouxis9]

Because of the following checks:

wasmtime/crates/wasi-common/src/sys/unix/osother.rs

Line 16 in 4bb5894

if file_type == types::Filetype::RegularFile || file_type == types::Filetype::Directory {

wasmtime/crates/wasi-common/src/sys/windows/osother.rs

Line 16 in 4bb5894

if file_type == types::Filetype::RegularFile || file_type == types::Filetype::Directory {

And the fact that an OsOther is used here:

wasmtime/crates/wasi-common/src/ctx.rs

Line 372 in 4bb5894

let handle = OsOther::try_from(f)?;

It is impossible since #1561, to replace stdin/stdout/stderr with a File descriptor pointing to a file.

I had tried fixing this issue (#1839) by simply replacing OsOther by OsFile, but obviously, this cannot work as other kinds of fd should also be supported.

What would be the course of action to fix this issue? Allowing OsOther to take a file?

[pchickey]

I believe that #1600 will fix this issue, sorry that it fell off my radar for the past few weeks. We will get it merged as soon as we can.

[linouxis9]

Indeed, it does!
This issue seems to be a duplicate of #1735, thanks for your work!

[linouxis9]

Closing issue since #1600 was merged, thank you!