| /* sigevent constants. Linux version. |
| Copyright (C) 1997-2021 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 _BITS_SIGEVENT_CONSTS_H |
| #define _BITS_SIGEVENT_CONSTS_H 1 |
| |
| #if !defined _SIGNAL_H && !defined _AIO_H |
| #error "Don't include <bits/sigevent-consts.h> directly; use <signal.h> instead." |
| #endif |
| |
| /* `sigev_notify' values. */ |
| enum |
| { |
| SIGEV_SIGNAL = 0, /* Notify via signal. */ |
| # define SIGEV_SIGNAL SIGEV_SIGNAL |
| SIGEV_NONE, /* Other notification: meaningless. */ |
| # define SIGEV_NONE SIGEV_NONE |
| SIGEV_THREAD, /* Deliver via thread creation. */ |
| # define SIGEV_THREAD SIGEV_THREAD |
| |
| SIGEV_THREAD_ID = 4 /* Send signal to specific thread. |
| This is a Linux extension. */ |
| #define SIGEV_THREAD_ID SIGEV_THREAD_ID |
| }; |
| |
| #endif |
