From e3c6f9e5050f7b44cd6f6ba4b75de1c4be5bd255 Mon Sep 17 00:00:00 2001
From: Niels Sascha Reedijk <niels.reedijk@gmail.com>
Date: Sat, 13 Jun 2020 17:17:25 +0000
Subject: Haiku-specific patches for Rust 1.44.0


diff --git a/Cargo.lock b/Cargo.lock
index 3456b65..dccbe43 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4654,9 +4654,9 @@ checksum = "4ecf3b85f68e8abaa7555aa5abdb1153079387e60b718283d732f03897fcfc86"
 
 [[package]]
 name = "socket2"
-version = "0.3.12"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
+checksum = "e8b74de517221a2cb01a53349cf54182acdc31a074727d3079068448c0676d85"
 dependencies = [
  "cfg-if",
  "libc",
diff --git a/src/libstd/sys/unix/thread.rs b/src/libstd/sys/unix/thread.rs
index 895ea48..fb2632e 100644
--- a/src/libstd/sys/unix/thread.rs
+++ b/src/libstd/sys/unix/thread.rs
@@ -190,7 +190,7 @@ impl Thread {
         unsafe {
             let ret = libc::pthread_join(self.id, ptr::null_mut());
             mem::forget(self);
-            assert!(ret == 0, "failed to join thread: {}", io::Error::from_raw_os_error(ret));
+            debug_assert_eq!(ret, 0);
         }
     }
 
diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs
index 134f508..741b673 100644
--- a/src/libstd/sys/windows/c.rs
+++ b/src/libstd/sys/windows/c.rs
@@ -255,7 +255,6 @@ pub const FILE_END: DWORD = 2;
 
 pub const WAIT_OBJECT_0: DWORD = 0x00000000;
 pub const WAIT_TIMEOUT: DWORD = 258;
-pub const WAIT_FAILED: DWORD = 0xFFFFFFFF;
 
 pub const PIPE_ACCESS_INBOUND: DWORD = 0x00000001;
 pub const PIPE_ACCESS_OUTBOUND: DWORD = 0x00000002;
diff --git a/src/libstd/sys/windows/thread.rs b/src/libstd/sys/windows/thread.rs
index 38839ea..7bb8c95 100644
--- a/src/libstd/sys/windows/thread.rs
+++ b/src/libstd/sys/windows/thread.rs
@@ -70,10 +70,7 @@ impl Thread {
     }
 
     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());
-        }
+        unsafe { c::WaitForSingleObject(self.handle.raw(), c::INFINITE); }
     }
 
     pub fn yield_now() {
diff --git a/src/libstd/thread/mod.rs b/src/libstd/thread/mod.rs
index 282e268..fc30616 100644
--- a/src/libstd/thread/mod.rs
+++ b/src/libstd/thread/mod.rs
@@ -1465,11 +1465,6 @@ impl<T> JoinHandle<T> {
     /// [`panic`]: ../../std/macro.panic.html
     /// [atomic memory orderings]: ../../std/sync/atomic/index.html
     ///
-    /// # Panics
-    ///
-    /// This function may panic on some platforms if a thread attempts to join
-    /// itself or otherwise may create a deadlock with joining threads.
-    ///
     /// # Examples
     ///
     /// ```
-- 
2.26.0