bjoernager/rust
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set SO_NOSIGPIPE on apple platforms

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This commit is contained in:
Mathieu Poumeyrol 2016-09-12 21:38:28 +02:00 • committed by Mathieu Poumeyrol
parent eee2d04d87
commit 6f6e261e20
1 changed files with 13 additions and 1 deletions
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14
src/libstd/sys/unix/net.rs
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@ -33,6 +33,14 @@ use libc::SOCK_CLOEXEC;
#[cfg(not(target_os = "linux"))] #[cfg(not(target_os = "linux"))]
const SOCK_CLOEXEC: c_int = 0; const SOCK_CLOEXEC: c_int = 0;
// Another conditional contant for name resolution: Macos et iOS use
// SO_NOSIGPIPE as a setsockopt flag to disable SIGPIPE emission on socket.
// Other platforms do otherwise.
#[cfg(target_vendor = "apple")]
use libc::SO_NOSIGPIPE;
#[cfg(not(target_vendor = "apple"))]
const SO_NOSIGPIPE: c_int = 0;
pub struct Socket(FileDesc); pub struct Socket(FileDesc);
pub fn init() {} pub fn init() {}
@ -81,7 +89,11 @@ impl Socket {
let fd = cvt(libc::socket(fam, ty, 0))?; let fd = cvt(libc::socket(fam, ty, 0))?;
let fd = FileDesc::new(fd); let fd = FileDesc::new(fd);
fd.set_cloexec()?; fd.set_cloexec()?;
Ok(Socket(fd)) let socket = Socket(fd);
if cfg!(target_vendor = "apple") {
setsockopt(&socket, libc::SOL_SOCKET, SO_NOSIGPIPE, 1)?;
}
Ok(socket)
} }
} }