Fixed CommandExt uid, gid argument type mismatch for target_os = nto

[mounten]

Support for target_os nto, where uid_t, gid_t is a signed integer type.

Same implementation as in the std: https://doc.rust-lang.org/src/std/os/unix/process.rs.html#16

[notgull]

Thanks! Can we add a CI check for this?

[mounten]

I don't think so. nto-qnx is only a tier 3 target.

[notgull]

Even so, can we at least check via cargo check?

[mounten]

Sadly no. cargo check also seems to require a custom compiled rustc core std for the *-nto-qnx-* targets 😞

[notgull]

You can use -Zbuild-std on nightly to build stdlib in CI.

[mounten]

You can use -Zbuild-std on nightly to build stdlib in CI.

Awesome. cargo +nightly check -Zbuild-std --target aarch64-unknown-nto-qnx800 works and would catch the error.
I'm gonna add this as a CI check.

[notgull]

Thanks!