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convert all errno assertions to assert_errno!

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This commit is contained in:
Pat Hickey
2021-01-27 18:10:38 -08:00
parent 4f655001c0
commit 2ae1dee642
25 changed files with 147 additions and 233 deletions
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17
crates/test-programs/wasi-tests/src/bin/dangling_symlink.rs
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@@ -1,26 +1,25 @@
use std::{env, process};
use wasi_tests::open_scratch_directory;
use wasi_tests::{assert_errno, open_scratch_directory};
unsafe fn test_dangling_symlink(dir_fd: wasi::Fd) {
// First create a dangling symlink.
wasi::path_symlink("target", dir_fd, "symlink").expect("creating a symlink");
// Try to open it as a directory with O_NOFOLLOW.
let dir_open_errno = wasi::path_open(dir_fd, 0, "symlink", wasi::OFLAGS_DIRECTORY, 0, 0, 0)
.expect_err("opening a dangling symlink as a directory")
.raw_error();
assert!(
dir_open_errno == wasi::ERRNO_NOTDIR || dir_open_errno == wasi::ERRNO_LOOP,
"errno should be ERRNO_NOTDIR or ERRNO_LOOP",
assert_errno!(
wasi::path_open(dir_fd, 0, "symlink", wasi::OFLAGS_DIRECTORY, 0, 0, 0)
.expect_err("opening a dangling symlink as a directory")
.raw_error(),
wasi::ERRNO_NOTDIR,
wasi::ERRNO_LOOP
);
// Try to open it as a file with O_NOFOLLOW.
assert_eq!(
assert_errno!(
wasi::path_open(dir_fd, 0, "symlink", 0, 0, 0, 0)
.expect_err("opening a dangling symlink as a file")
.raw_error(),
wasi::ERRNO_LOOP,
"errno should be ERRNO_LOOP",
);
// Clean up.