From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Mon, 8 Jan 2024 01:21:28 +0400 Subject: Initial vendor packages Signed-off-by: Valentin Popov --- vendor/cc/src/os_pipe.rs | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 vendor/cc/src/os_pipe.rs (limited to 'vendor/cc/src/os_pipe.rs') diff --git a/vendor/cc/src/os_pipe.rs b/vendor/cc/src/os_pipe.rs new file mode 100644 index 0000000..218c9bc --- /dev/null +++ b/vendor/cc/src/os_pipe.rs @@ -0,0 +1,28 @@ +//! Adapted from: +//! - https://doc.rust-lang.org/src/std/sys/unix/pipe.rs.html +//! - https://doc.rust-lang.org/src/std/sys/unix/fd.rs.html#385 +//! - https://github.com/rust-lang/rust/blob/master/library/std/src/sys/mod.rs#L57 +//! - https://github.com/oconnor663/os_pipe.rs +use std::fs::File; + +/// Open a new pipe and return a pair of [`File`] objects for the reader and writer. +/// +/// This corresponds to the `pipe2` library call on Posix and the +/// `CreatePipe` library call on Windows (though these implementation +/// details might change). These pipes are non-inheritable, so new child +/// processes won't receive a copy of them unless they're explicitly +/// passed as stdin/stdout/stderr. +pub fn pipe() -> std::io::Result<(File, File)> { + sys::pipe() +} + +#[cfg(unix)] +#[path = "os_pipe/unix.rs"] +mod sys; + +#[cfg(windows)] +#[path = "os_pipe/windows.rs"] +mod sys; + +#[cfg(all(not(unix), not(windows)))] +compile_error!("Only unix and windows support os_pipe!"); -- cgit v1.2.3