47 lines
1.5 KiB
Rust
47 lines
1.5 KiB
Rust
use std::{env, process};
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use wasi_tests::{assert_errno, open_scratch_directory};
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unsafe fn test_remove_nonempty_directory(dir_fd: wasi::Fd) {
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// Create a directory in the scratch directory.
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wasi::path_create_directory(dir_fd, "dir").expect("creating a directory");
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// Create a directory in the directory we just created.
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wasi::path_create_directory(dir_fd, "dir/nested").expect("creating a subdirectory");
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// Test that attempting to unlink the first directory returns the expected error code.
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assert_errno!(
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wasi::path_remove_directory(dir_fd, "dir")
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.expect_err("remove_directory on a directory should return ENOTEMPTY")
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.raw_error(),
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wasi::ERRNO_NOTEMPTY
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);
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// Removing the directories.
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wasi::path_remove_directory(dir_fd, "dir/nested")
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.expect("remove_directory on a nested directory should succeed");
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wasi::path_remove_directory(dir_fd, "dir").expect("removing a directory");
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}
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fn main() {
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let mut args = env::args();
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let prog = args.next().unwrap();
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let arg = if let Some(arg) = args.next() {
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arg
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} else {
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eprintln!("usage: {} <scratch directory>", prog);
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process::exit(1);
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};
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// Open scratch directory
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let dir_fd = match open_scratch_directory(&arg) {
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Ok(dir_fd) => dir_fd,
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Err(err) => {
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eprintln!("{}", err);
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process::exit(1)
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}
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};
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// Run the tests.
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unsafe { test_remove_nonempty_directory(dir_fd) }
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}
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