mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-01 17:30:07 +00:00
38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/* Single-thread optimization definitions. Linux version.
|
|
Copyright (C) 2017-2024 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _SYSDEP_CANCEL_H
|
|
#define _SYSDEP_CANCEL_H
|
|
|
|
#include <sysdep.h>
|
|
#include <tls.h>
|
|
#include <errno.h>
|
|
|
|
/* Set cancellation mode to asynchronous. */
|
|
extern int __pthread_enable_asynccancel (void);
|
|
libc_hidden_proto (__pthread_enable_asynccancel)
|
|
#define LIBC_CANCEL_ASYNC() __pthread_enable_asynccancel ()
|
|
|
|
/* Reset to previous cancellation mode. */
|
|
extern void __pthread_disable_asynccancel (int oldtype);
|
|
libc_hidden_proto (__pthread_disable_asynccancel)
|
|
#define LIBC_CANCEL_RESET(oldtype) __pthread_disable_asynccancel (oldtype)
|
|
|
|
#endif
|