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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui-fulldeps/switch-stdout.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui-fulldeps/switch-stdout.rs')
-rw-r--r--src/test/ui-fulldeps/switch-stdout.rs51
1 files changed, 0 insertions, 51 deletions
diff --git a/src/test/ui-fulldeps/switch-stdout.rs b/src/test/ui-fulldeps/switch-stdout.rs
deleted file mode 100644
index e9501a809..000000000
--- a/src/test/ui-fulldeps/switch-stdout.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-// run-pass
-
-use std::env;
-use std::fs::File;
-use std::io::{Read, Write};
-use std::path::PathBuf;
-
-#[cfg(unix)]
-fn switch_stdout_to(file: File) {
- use std::os::unix::prelude::*;
-
- extern "C" {
- fn dup2(old: i32, new: i32) -> i32;
- }
-
- unsafe {
- assert_eq!(dup2(file.as_raw_fd(), 1), 1);
- }
-}
-
-#[cfg(windows)]
-fn switch_stdout_to(file: File) {
- use std::os::windows::prelude::*;
-
- extern "system" {
- fn SetStdHandle(nStdHandle: u32, handle: *mut u8) -> i32;
- }
-
- const STD_OUTPUT_HANDLE: u32 = (-11i32) as u32;
-
- unsafe {
- let rc = SetStdHandle(STD_OUTPUT_HANDLE, file.into_raw_handle() as *mut _);
- assert!(rc != 0);
- }
-}
-
-fn main() {
- let path = PathBuf::from(env::var_os("RUST_TEST_TMPDIR").unwrap());
- let path = path.join("switch-stdout-output");
- let f = File::create(&path).unwrap();
-
- println!("foo");
- std::io::stdout().flush().unwrap();
- switch_stdout_to(f);
- println!("bar");
- std::io::stdout().flush().unwrap();
-
- let mut contents = String::new();
- File::open(&path).unwrap().read_to_string(&mut contents).unwrap();
- assert_eq!(contents, "bar\n");
-}