Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add Linux sigevent definitions.

This commit is contained in:
fvdl 2005-05-16 15:56:41 +00:00
parent 78b08b48da
commit 33e6ca90d5
1 changed files with 64 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
sys/compat/linux/common/linux_sigevent.h Normal file
View File

@ -0,0 +1,64 @@
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Frank van der Linden.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#ifndef _LINUX_SIGEVENT_H
#define _LINUX_SIGEVENT_H
#define LINUX_SIGEV_SIGNAL 0 /* notify via signal */
#define LINUX_SIGEV_NONE 1 /* other notification: meaningless */
#define LINUX_SIGEV_THREAD 2 /* deliver via thread creation */
#define LINUX_SIGEV_THREAD_ID 4 /* deliver to thread */
#define LINUX_SIGEV_MAX 64
#ifndef LINUX_SIGEV_PAD
#define LINUX_SIGEV_PAD ((LINUX_SIGEV_MAX/sizeof(int)) - 3)
#endif
typedef struct linux_sigevent {
sigval_t sigev_value;
int sigev_signo;
int sigev_notify;
union {
int pad[LINUX_SIGEV_PAD];
int tid;
struct {
void (*func)(sigval_t);
void *attr;
} _sigev_thread;
} _sigev_un;
} linux_sigevent_t;
#endif /* _LINUX_SIGEVENT_H */