diff options
| -rw-r--r-- | library/std/src/sys/pal/windows/io.rs | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/library/std/src/sys/pal/windows/io.rs b/library/std/src/sys/pal/windows/io.rs index 649826d25ce..b73d9f3ff4c 100644 --- a/library/std/src/sys/pal/windows/io.rs +++ b/library/std/src/sys/pal/windows/io.rs @@ -97,20 +97,6 @@ unsafe fn handle_is_console(handle: BorrowedHandle<'_>) -> bool { return true; } - // At this point, we *could* have a false negative. We can determine that this is a true - // negative if we can detect the presence of a console on any of the standard I/O streams. If - // another stream has a console, then we know we're in a Windows console and can therefore - // trust the negative. - for std_handle in [c::STD_INPUT_HANDLE, c::STD_OUTPUT_HANDLE, c::STD_ERROR_HANDLE] { - let std_handle = c::GetStdHandle(std_handle); - if !std_handle.is_null() - && std_handle != handle - && c::GetConsoleMode(std_handle, &mut out) != 0 - { - return false; - } - } - // Otherwise, we fall back to an msys hack to see if we can detect the presence of a pty. msys_tty_on(handle) } |