rust/tests/ui/process/issue-20091.rs

// run-pass
#![allow(stable_features)]

// ignore-emscripten no processes
// ignore-sgx no processes

#![feature(os)]

#[cfg(unix)]
fn main() {
    use std::process::Command;
    use std::env;
    use std::os::unix::prelude::*;
    use std::ffi::OsStr;

    if env::args().len() == 1 {
        assert!(Command::new(&env::current_exe().unwrap())
                        .arg(<OsStr as OsStrExt>::from_bytes(b"\xff"))
                        .status().unwrap().success())
    }
}

#[cfg(windows)]
fn main() {}
Use run-pass for ui tests where appropriate 2019-10-29 08:00:00 +08:00			`// run-pass`
Add `#![allow(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 21:02:01 +08:00			`#![allow(stable_features)]`

test: Update Emscripten failures/passing All tests should now have annotation for why they're ignored on emscripten. A few tests no longer need such an annotation as well! Closes #41299 2017-10-18 09:45:42 +08:00			`// ignore-emscripten no processes`
Added ignore-sgx for appropriate tests 2019-04-25 00:26:33 +08:00			`// ignore-sgx no processes`
test: Update Emscripten failures/passing All tests should now have annotation for why they're ignored on emscripten. A few tests no longer need such an annotation as well! Closes #41299 2017-10-18 09:45:42 +08:00
Fix test/run-pass 2018-07-23 10:14:42 +08:00			`#![feature(os)]`
Ignore some tests on aarch64 to pass the run-pass test on aarch64-linux-android 2015-03-18 15:57:29 +08:00
std: Move std::env to the new I/O APIs This commit moves `std::env` away from the `std::old_io` error type as well as the `std::old_path` module. Methods returning an error now return `io::Error` and methods consuming or returning paths use `std::path` instead of `std::old_path`. This commit does not yet mark these APIs as `#[stable]`. This commit also migrates `std::old_io::TempDir` to `std::fs::TempDir` with essentially the exact same API. This type was added to interoperate with the new path API and has its own `tempdir` feature. Finally, this commit reverts the deprecation of `std::os` APIs returning the old path API types. This deprecation can come back once the entire `std::old_path` module is deprecated. [breaking-change] 2015-02-24 02:59:17 +08:00			`#[cfg(unix)]`
std: Don't parse argv as a String Instead, just pass everything through as a Vec<u8> to get worried about later. Closes #20091 2014-12-21 15:21:27 +08:00			`fn main() {`
std: Move std::env to the new I/O APIs This commit moves `std::env` away from the `std::old_io` error type as well as the `std::old_path` module. Methods returning an error now return `io::Error` and methods consuming or returning paths use `std::path` instead of `std::old_path`. This commit does not yet mark these APIs as `#[stable]`. This commit also migrates `std::old_io::TempDir` to `std::fs::TempDir` with essentially the exact same API. This type was added to interoperate with the new path API and has its own `tempdir` feature. Finally, this commit reverts the deprecation of `std::os` APIs returning the old path API types. This deprecation can come back once the entire `std::old_path` module is deprecated. [breaking-change] 2015-02-24 02:59:17 +08:00			`use std::process::Command;`
			`use std::env;`
			`use std::os::unix::prelude::*;`
			`use std::ffi::OsStr;`

Replace some uses of deprecated os functions This commit mostly replaces some of the uses of os::args with env::args. 2015-02-16 22:04:02 +08:00			`if env::args().len() == 1 {`
std: Move std::env to the new I/O APIs This commit moves `std::env` away from the `std::old_io` error type as well as the `std::old_path` module. Methods returning an error now return `io::Error` and methods consuming or returning paths use `std::path` instead of `std::old_path`. This commit does not yet mark these APIs as `#[stable]`. This commit also migrates `std::old_io::TempDir` to `std::fs::TempDir` with essentially the exact same API. This type was added to interoperate with the new path API and has its own `tempdir` feature. Finally, this commit reverts the deprecation of `std::os` APIs returning the old path API types. This deprecation can come back once the entire `std::old_path` module is deprecated. [breaking-change] 2015-02-24 02:59:17 +08:00			`assert!(Command::new(&env::current_exe().unwrap())`
			`.arg(<OsStr as OsStrExt>::from_bytes(b"\xff"))`
std: Don't parse argv as a String Instead, just pass everything through as a Vec<u8> to get worried about later. Closes #20091 2014-12-21 15:21:27 +08:00			`.status().unwrap().success())`
			`}`
			`}`
std: Move std::env to the new I/O APIs This commit moves `std::env` away from the `std::old_io` error type as well as the `std::old_path` module. Methods returning an error now return `io::Error` and methods consuming or returning paths use `std::path` instead of `std::old_path`. This commit does not yet mark these APIs as `#[stable]`. This commit also migrates `std::old_io::TempDir` to `std::fs::TempDir` with essentially the exact same API. This type was added to interoperate with the new path API and has its own `tempdir` feature. Finally, this commit reverts the deprecation of `std::os` APIs returning the old path API types. This deprecation can come back once the entire `std::old_path` module is deprecated. [breaking-change] 2015-02-24 02:59:17 +08:00
			`#[cfg(windows)]`
			`fn main() {}`