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unix_sigpipe: Inline compiler sigpipe constants in std

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This commit is contained in:
Martin Nordholts 2022-08-31 18:04:15 +02:00
parent 6eae169ca2
commit 236903f7e9
2 changed files with 11 additions and 3 deletions
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2
compiler/rustc_session/src/config/sigpipe.rs
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@ -1,3 +1,5 @@
//! NOTE: Keep these constants in sync with `library/std/src/sys/unix/mod.rs`!
/// Do not touch `SIGPIPE`. Use whatever the parent process uses.
#[allow(dead_code)]
pub const INHERIT: u8 = 1;

12
library/std/src/sys/unix/mod.rs
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@ -155,10 +155,16 @@ pub unsafe fn init(argc: isize, argv: *const *const u8, sigpipe: u8) {
unsafe fn reset_sigpipe(#[allow(unused_variables)] sigpipe: u8) {
#[cfg(not(any(target_os = "emscripten", target_os = "fuchsia", target_os = "horizon")))]
{
// We don't want to add this as a public type to libstd, nor do we want to
// duplicate the code, so we choose to include this compiler file like this.
// We don't want to add this as a public type to libstd, nor do we
// want to `include!` a file from the compiler (which would break
// Miri and xargo for example), so we choose to duplicate these
// constants from `compiler/rustc_session/src/config/sigpipe.rs`.
// See the other file for docs. NOTE: Make sure to keep them in
// sync!
mod sigpipe {
include!("../../../../../compiler/rustc_session/src/config/sigpipe.rs");
pub const INHERIT: u8 = 1;
pub const SIG_IGN: u8 = 2;
pub const SIG_DFL: u8 = 3;
}
let handler = match sigpipe {