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libstd => 2018

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This commit is contained in:
Taiki Endo
2019-02-11 04:23:21 +09:00
parent 7e001e5c6c
commit 93b6d9e086
284 changed files with 1989 additions and 2024 deletions
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12
src/libstd/sys/unix/stack_overflow.rs
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@@ -1,6 +1,5 @@
#![cfg_attr(test, allow(dead_code))]
use libc;
use self::imp::{make_handler, drop_handler};
pub use self::imp::cleanup;
@@ -34,8 +33,9 @@ impl Drop for Handler {
target_os = "openbsd"))]
mod imp {
use super::Handler;
use mem;
use ptr;
use crate::mem;
use crate::ptr;
use libc::{sigaltstack, SIGSTKSZ, SS_DISABLE};
use libc::{sigaction, SIGBUS, SIG_DFL,
SA_SIGINFO, SA_ONSTACK, sighandler_t};
@@ -44,7 +44,7 @@ mod imp {
use libc::{SIGSEGV, PROT_READ, PROT_WRITE, MAP_PRIVATE, MAP_ANON};
use libc::MAP_FAILED;
use sys_common::thread_info;
use crate::sys_common::thread_info;
#[cfg(any(target_os = "linux", target_os = "android"))]
@@ -87,7 +87,7 @@ mod imp {
unsafe extern fn signal_handler(signum: libc::c_int,
info: *mut libc::siginfo_t,
_data: *mut libc::c_void) {
use sys_common::util::report_overflow;
use crate::sys_common::util::report_overflow;
let guard = thread_info::stack_guard().unwrap_or(0..0);
let addr = siginfo_si_addr(info);
@@ -193,7 +193,7 @@ mod imp {
all(target_os = "netbsd", not(target_vendor = "rumprun")),
target_os = "openbsd")))]
mod imp {
use ptr;
use crate::ptr;
pub unsafe fn init() {
}