bjoernager/rust
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Auto merge of #115230 - Vtewari2311:mod-hurd-latest, r=b-naber

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added support for GNU/Hurd

adding support for i686-unknown-hurd-gnu
This commit is contained in:
bors 2023-09-21 19:24:01 +00:00
commit f73d376fb6
36 changed files with 626 additions and 35 deletions
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24
compiler/rustc_data_structures/src/flock/unix.rs
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@ -21,8 +21,16 @@ impl Lock {
let lock_type = if exclusive { libc::F_WRLCK } else { libc::F_RDLCK };
let mut flock: libc::flock = unsafe { mem::zeroed() };
flock.l_type = lock_type as libc::c_short;
flock.l_whence = libc::SEEK_SET as libc::c_short;
#[cfg(not(all(target_os = "hurd", target_arch = "x86")))]
{
flock.l_type = lock_type as libc::c_short;
flock.l_whence = libc::SEEK_SET as libc::c_short;
}
#[cfg(all(target_os = "hurd", target_arch = "x86"))]
{
flock.l_type = lock_type as libc::c_int;
flock.l_whence = libc::SEEK_SET as libc::c_int;
}
flock.l_start = 0;
flock.l_len = 0;
@ -39,8 +47,16 @@ impl Lock {
impl Drop for Lock {
fn drop(&mut self) {
let mut flock: libc::flock = unsafe { mem::zeroed() };
flock.l_type = libc::F_UNLCK as libc::c_short;
flock.l_whence = libc::SEEK_SET as libc::c_short;
#[cfg(not(all(target_os = "hurd", target_arch = "x86")))]
{
flock.l_type = libc::F_UNLCK as libc::c_short;
flock.l_whence = libc::SEEK_SET as libc::c_short;
}
#[cfg(all(target_os = "hurd", target_arch = "x86"))]
{
flock.l_type = libc::F_UNLCK as libc::c_int;
flock.l_whence = libc::SEEK_SET as libc::c_int;
}
flock.l_start = 0;
flock.l_len = 0;