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rt: Remove exit_status helpers

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This commit is contained in:
Brian Anderson 2013-08-22 22:55:11 -07:00
parent b4ef59db2f
commit 4541c6cfe3
3 changed files with 5 additions and 33 deletions
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21
src/libstd/rt/util.rs
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@ -14,6 +14,7 @@ use libc;
use option::{Some, None};
use os;
use str::StrSlice;
use unstable::atomics::{AtomicInt, INIT_ATOMIC_INT, SeqCst};
#[cfg(target_os="macos")]
use unstable::running_on_valgrind;
@ -129,24 +130,12 @@ memory and partly incapable of presentation to others.",
}
}
pub fn set_exit_status(code: int) {
#[fixed_stack_segment]; #[inline(never)];
unsafe {
return rust_set_exit_status_newrt(code as libc::uintptr_t);
}
static mut EXIT_STATUS: AtomicInt = INIT_ATOMIC_INT;
extern {
fn rust_set_exit_status_newrt(code: libc::uintptr_t);
}
pub fn set_exit_status(code: int) {
unsafe { EXIT_STATUS.store(code, SeqCst) }
}
pub fn get_exit_status() -> int {
#[fixed_stack_segment]; #[inline(never)];
unsafe {
return rust_get_exit_status_newrt() as int;
}
extern {
fn rust_get_exit_status_newrt() -> libc::uintptr_t;
}
unsafe { EXIT_STATUS.load(SeqCst) }
}