67 lines
2.2 KiB
Plaintext
67 lines
2.2 KiB
Plaintext
From d99359e82eb3a2bcb418c33ed1a9f9e48fe49073 Mon Sep 17 00:00:00 2001
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From: Niels Sascha Reedijk <niels.reedijk@gmail.com>
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Date: Sat, 14 Mar 2020 09:48:41 +0000
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Subject: Apply Haiku patches for Rust 1.42.0
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diff --git a/src/libstd/sys/unix/thread.rs b/src/libstd/sys/unix/thread.rs
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index a5b34ee..75d0d13 100644
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--- a/src/libstd/sys/unix/thread.rs
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+++ b/src/libstd/sys/unix/thread.rs
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@@ -183,7 +183,7 @@ impl Thread {
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unsafe {
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let ret = libc::pthread_join(self.id, ptr::null_mut());
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mem::forget(self);
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- assert!(ret == 0, "failed to join thread: {}", io::Error::from_raw_os_error(ret));
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+ debug_assert_eq!(ret, 0);
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}
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}
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diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs
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index 4d37734..592a065 100644
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--- a/src/libstd/sys/windows/c.rs
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+++ b/src/libstd/sys/windows/c.rs
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@@ -255,7 +255,6 @@ pub const FILE_END: DWORD = 2;
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pub const WAIT_OBJECT_0: DWORD = 0x00000000;
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pub const WAIT_TIMEOUT: DWORD = 258;
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-pub const WAIT_FAILED: DWORD = 0xFFFFFFFF;
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pub const PIPE_ACCESS_INBOUND: DWORD = 0x00000001;
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pub const PIPE_ACCESS_OUTBOUND: DWORD = 0x00000002;
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diff --git a/src/libstd/sys/windows/thread.rs b/src/libstd/sys/windows/thread.rs
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index c828243..891cd4c 100644
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--- a/src/libstd/sys/windows/thread.rs
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+++ b/src/libstd/sys/windows/thread.rs
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@@ -65,10 +65,7 @@ impl Thread {
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}
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pub fn join(self) {
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- let rc = unsafe { c::WaitForSingleObject(self.handle.raw(), c::INFINITE) };
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- if rc == c::WAIT_FAILED {
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- panic!("failed to join on thread: {}", io::Error::last_os_error());
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- }
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+ unsafe { c::WaitForSingleObject(self.handle.raw(), c::INFINITE); }
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}
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pub fn yield_now() {
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diff --git a/src/libstd/thread/mod.rs b/src/libstd/thread/mod.rs
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index 0dc43c7..13dd5a7 100644
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--- a/src/libstd/thread/mod.rs
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+++ b/src/libstd/thread/mod.rs
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@@ -1465,11 +1465,6 @@ impl<T> JoinHandle<T> {
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/// [`panic`]: ../../std/macro.panic.html
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/// [atomic memory orderings]: ../../std/sync/atomic/index.html
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///
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- /// # Panics
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- ///
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- /// This function may panic on some platforms if a thread attempts to join
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- /// itself or otherwise may create a deadlock with joining threads.
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- ///
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/// # Examples
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///
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/// ```
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--
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2.19.0
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