os: add device_encoding to wasi

Update `libc` to 0.2.119 to include [libc PR#2683](rust-lang/libc#2683) which added support `device_encoding` on wasi.
deantvv · Feb 24, 2022 · 68b9d38 · 68b9d38
1 parent ab50217
commit 68b9d38
Showing 3 changed files with 3 additions and 5 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/vm/Cargo.toml b/vm/Cargo.toml
@@ -48,7 +48,7 @@ hexf-parse = "0.2.1"
 indexmap = "1.0.2"
 ahash = "0.7.2"
 bitflags = "1.3"
-libc = "0.2.107"
+libc = "0.2.119"
 nix = "0.23"
 paste = "1.0.5"
 is-macro = "0.1"

diff --git a/vm/src/stdlib/os.rs b/vm/src/stdlib/os.rs
@@ -1700,8 +1700,6 @@ pub(super) mod _os {
         }
     }
 
-    // TODO: libc currently doesn't support nl_langinfo in wasi
-    #[cfg(not(target_os = "wasi"))]
     #[pyfunction]
     fn device_encoding(fd: i32, _vm: &VirtualMachine) -> PyResult<Option<String>> {
         if !isatty(fd) {