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authorVivian Lim <[email protected]>2021-02-06 22:11:59 -0800
committerVivian Lim <[email protected]>2021-02-06 22:11:59 -0800
commit64423f0e34cc4a7d78c15b345b3b8f58243d8286 (patch)
treecc20e2e7f0fc35abf470e20e61d3d48f0d954f3b /ctr-std/src/sys/windows/thread.rs
parentSupport libctru 2.0 (diff)
downloadctru-rs-64423f0e34cc4a7d78c15b345b3b8f58243d8286.tar.xz
ctru-rs-64423f0e34cc4a7d78c15b345b3b8f58243d8286.zip
Delete ctr-std to use my fork of the rust repo instead
Diffstat (limited to 'ctr-std/src/sys/windows/thread.rs')
-rw-r--r--ctr-std/src/sys/windows/thread.rs101
1 files changed, 0 insertions, 101 deletions
diff --git a/ctr-std/src/sys/windows/thread.rs b/ctr-std/src/sys/windows/thread.rs
deleted file mode 100644
index 85588cc..0000000
--- a/ctr-std/src/sys/windows/thread.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use boxed::FnBox;
-use io;
-use ffi::CStr;
-use mem;
-use libc::c_void;
-use ptr;
-use sys::c;
-use sys::handle::Handle;
-use sys_common::thread::*;
-use time::Duration;
-
-use super::to_u16s;
-
-pub const DEFAULT_MIN_STACK_SIZE: usize = 2 * 1024 * 1024;
-
-pub struct Thread {
- handle: Handle
-}
-
-impl Thread {
- pub unsafe fn new<'a>(stack: usize, p: Box<dyn FnBox() + 'a>)
- -> io::Result<Thread> {
- let p = box p;
-
- // FIXME On UNIX, we guard against stack sizes that are too small but
- // that's because pthreads enforces that stacks are at least
- // PTHREAD_STACK_MIN bytes big. Windows has no such lower limit, it's
- // just that below a certain threshold you can't do anything useful.
- // That threshold is application and architecture-specific, however.
- // Round up to the next 64 kB because that's what the NT kernel does,
- // might as well make it explicit.
- let stack_size = (stack + 0xfffe) & (!0xfffe);
- let ret = c::CreateThread(ptr::null_mut(), stack_size,
- thread_start, &*p as *const _ as *mut _,
- c::STACK_SIZE_PARAM_IS_A_RESERVATION,
- ptr::null_mut());
-
- return if ret as usize == 0 {
- Err(io::Error::last_os_error())
- } else {
- mem::forget(p); // ownership passed to CreateThread
- Ok(Thread { handle: Handle::new(ret) })
- };
-
- extern "system" fn thread_start(main: *mut c_void) -> c::DWORD {
- unsafe { start_thread(main as *mut u8); }
- 0
- }
- }
-
- pub fn set_name(name: &CStr) {
- if let Ok(utf8) = name.to_str() {
- if let Ok(utf16) = to_u16s(utf8) {
- unsafe { c::SetThreadDescription(c::GetCurrentThread(), utf16.as_ptr()); };
- };
- };
- }
-
- pub fn join(self) {
- let rc = unsafe { c::WaitForSingleObject(self.handle.raw(), c::INFINITE) };
- if rc == c::WAIT_FAILED {
- panic!("failed to join on thread: {}",
- io::Error::last_os_error());
- }
- }
-
- pub fn yield_now() {
- // This function will return 0 if there are no other threads to execute,
- // but this also means that the yield was useless so this isn't really a
- // case that needs to be worried about.
- unsafe { c::SwitchToThread(); }
- }
-
- pub fn sleep(dur: Duration) {
- unsafe {
- c::Sleep(super::dur2timeout(dur))
- }
- }
-
- pub fn handle(&self) -> &Handle { &self.handle }
-
- pub fn into_handle(self) -> Handle { self.handle }
-}
-
-#[cfg_attr(test, allow(dead_code))]
-pub mod guard {
- pub type Guard = !;
- pub unsafe fn current() -> Option<Guard> { None }
- pub unsafe fn init() -> Option<Guard> { None }
- pub unsafe fn deinit() {}
-}