platform_bionic/libc/bionic/threads.cpp
Elliott Hughes 4206711352 threads.h: Add C11 thread support.
FreeBSD, glibc, and musl have all implemented C11 threads at this
point. POSIX is looking at how to align with it. Probably time to jump
on the bandwagon ourselves...

Implemented in the same style as <termios.h> so we can provide this
functionality even on older API levels. This does mean that this is
strictly more expensive than calling pthread functions directly.

Although this isn't in POSIX yet, assume that it's going to be basically
the same as C11 and add the header test anyway. We should revisit this
when POSIX actually adds <threads.h>.

Test: new tests
Change-Id: I8602d67ce71ca7f8ed1529daa0a8ea1feb083dd6
2019-04-24 09:12:29 -07:00

32 lines
1.5 KiB
C++

/*
* Copyright (C) 2019 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <threads.h>
#define __BIONIC_THREADS_INLINE /* Out of line. */
#include <bits/threads_inlines.h>