dir_fd_op_failures.rs: use non-zero len to match the comment above

Note: on posix, len=0 may fail with EINVAL.
WebAssembly · Jan 30, 2024 · 047a002 · 047a002
1 parent 7ec16c2
commit 047a002
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/rust/src/bin/dir_fd_op_failures.rs b/tests/rust/src/bin/dir_fd_op_failures.rs
@@ -104,7 +104,7 @@ unsafe fn test_fd_dir_ops(dir_fd: wasi::Fd) {
     // fallocate(dirfd, FALLOC_FL_ZERO_RANGE, 0, 1) will fail with errno EBADF on linux.
     // not available on mac os.
     assert_errno!(
-        wasi::fd_allocate(dir_fd, 0, 0).expect_err("fd_allocate error"),
+        wasi::fd_allocate(dir_fd, 0, 1).expect_err("fd_allocate error"),
         wasi::ERRNO_ISDIR,
         wasi::ERRNO_BADF,
         wasi::ERRNO_NOTCAPABLE