File: is_stderr.rs

package info (click to toggle)
thunderbird 1%3A143.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,703,968 kB
  • sloc: cpp: 7,770,492; javascript: 5,943,842; ansic: 3,918,754; python: 1,418,263; xml: 653,354; asm: 474,045; java: 183,079; sh: 111,238; makefile: 20,410; perl: 14,359; objc: 13,059; yacc: 4,583; pascal: 3,405; lex: 1,720; ruby: 999; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (31 lines) | stat: -rw-r--r-- 739 bytes parent folder | download | duplicates (72) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
use std::io;
use std::process;

use same_file::Handle;

fn main() {
    if let Err(err) = run() {
        println!("{}", err);
        process::exit(1);
    }
}

fn run() -> io::Result<()> {
    // Run with `cargo run --example is_stderr 2> examples/stderr` to see
    // interesting output.
    let candidates = &[
        "examples/is_same_file.rs",
        "examples/is_stderr.rs",
        "examples/stderr",
    ];
    let stderr_handle = Handle::stderr()?;
    for candidate in candidates {
        let handle = Handle::from_path(candidate)?;
        if stderr_handle == handle {
            println!("{:?} is stderr!", candidate);
        } else {
            println!("{:?} is NOT stderr!", candidate);
        }
    }
    Ok(())
}