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1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![feature(start, std_misc)]
14 use std
::process
::{Command, Output}
;
15 use std
::rt
::unwind
::try
;
19 fn start(argc
: isize, argv
: *const *const u8) -> isize {
22 match **argv
.offset(1) as char {
24 '
2'
=> println
!("foo"),
25 '
3'
=> assert
!(try(|| {}
).is_ok()),
26 '
4'
=> assert
!(try(|| panic
!()).is_err()),
27 '
5'
=> assert
!(Command
::new("test").spawn().is_err()),
35 (0..argc
as usize).map(|i
| {
36 let ptr
= *argv
.offset(i
as isize) as *const _
;
37 CStr
::from_ptr(ptr
).to_bytes().to_vec()
38 }).collect
::<Vec
<_
>>()
40 let me
= String
::from_utf8(args
[0].to_vec()).unwrap();
42 pass(Command
::new(&me
).arg("1").output().unwrap());
43 pass(Command
::new(&me
).arg("2").output().unwrap());
44 pass(Command
::new(&me
).arg("3").output().unwrap());
45 pass(Command
::new(&me
).arg("4").output().unwrap());
46 pass(Command
::new(&me
).arg("5").output().unwrap());
51 fn pass(output
: Output
) {
52 if !output
.status
.success() {
53 println
!("{:?}", str::from_utf8(&output
.stdout
));
54 println
!("{:?}", str::from_utf8(&output
.stderr
));