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Update some more wasi test programs to 0.9.0

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Largely the same as the previous update!
This commit is contained in:
Alex Crichton
2019-12-12 15:19:40 -08:00
committed by Jakub Konka
parent 054b79427e
commit d641e6e7b0
6 changed files with 109 additions and 262 deletions
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36
crates/test-programs/wasi-tests/src/bin/dangling_symlink.rs
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@@ -1,41 +1,25 @@
use std::{env, process};
use wasi_old::wasi_unstable;
use wasi_tests::open_scratch_directory;
use wasi_tests::utils::cleanup_file;
use wasi_tests::wasi_wrappers::{wasi_path_open, wasi_path_symlink};
use wasi_tests::open_scratch_directory_new;
unsafe fn test_dangling_symlink(dir_fd: wasi_unstable::Fd) {
unsafe fn test_dangling_symlink(dir_fd: wasi::Fd) {
// First create a dangling symlink.
assert!(
wasi_path_symlink("target", dir_fd, "symlink").is_ok(),
wasi::path_symlink("target", dir_fd, "symlink").is_ok(),
"creating a symlink"
);
// Try to open it as a directory with O_NOFOLLOW.
let mut file_fd: wasi_unstable::Fd = wasi_unstable::Fd::max_value() - 1;
let status = wasi_path_open(
dir_fd,
0,
"symlink",
wasi_unstable::O_DIRECTORY,
0,
0,
0,
&mut file_fd,
);
let status = wasi::path_open(dir_fd, 0, "symlink", wasi::OFLAGS_DIRECTORY, 0, 0, 0)
.err()
.expect("failed to open symlink");
assert_eq!(
status,
wasi_unstable::raw::__WASI_ELOOP,
status.raw_error(),
wasi::ERRNO_LOOP,
"opening a dangling symlink as a directory",
);
assert_eq!(
file_fd,
wasi_unstable::Fd::max_value(),
"failed open should set the file descriptor to -1",
);
// Clean up.
cleanup_file(dir_fd, "symlink");
wasi::path_unlink_file(dir_fd, "symlink").expect("failed to remove file");
}
fn main() {
@@ -49,7 +33,7 @@ fn main() {
};
// Open scratch directory
let dir_fd = match open_scratch_directory(&arg) {
let dir_fd = match open_scratch_directory_new(&arg) {
Ok(dir_fd) => dir_fd,
Err(err) => {
eprintln!("{}", err);