Add Rust impl of wasmtime_ssp_fd_prestat_dir_name

2019-05-02 12:57:20 +02:00
parent 2549abd671
commit 3e94af81df
4 changed files with 30 additions and 37 deletions
--- a/wasmtime-wasi/src/syscalls.rs
+++ b/wasmtime-wasi/src/syscalls.rs
@@ -404,7 +404,11 @@ syscalls! {

        trace!("     | (path,path_len)={:?}", str_for_trace(path, path_len));

-        let e = host::wasmtime_ssp_fd_prestat_dir_name(prestats, fd, path, path_len);
+        let e = host_impls::wasmtime_ssp_fd_prestat_dir_name(
+            &mut *prestats,
+            fd,
+            ::std::slice::from_raw_parts_mut(path, path_len),
+        );

        return_encoded_errno(e)
    }