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Diffstat (limited to 'usr.sbin/bhyve/mevent.h')
| -rw-r--r-- | usr.sbin/bhyve/mevent.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/usr.sbin/bhyve/mevent.h b/usr.sbin/bhyve/mevent.h new file mode 100644 index 0000000..32a9d74 --- /dev/null +++ b/usr.sbin/bhyve/mevent.h @@ -0,0 +1,49 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * All rights reserved. + * + * 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. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``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 NETAPP, INC 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. + * + * $FreeBSD$ + */ + +#ifndef _MEVENT_H_ +#define _MEVENT_H_ + +enum ev_type { + EVF_READ, + EVF_WRITE +}; + +struct mevent; + +struct mevent *mevent_add(int fd, enum ev_type type, + void (*func)(int, enum ev_type, void *), + void *param); +int mevent_enable(struct mevent *evp); +int mevent_disable(struct mevent *evp); +int mevent_delete(struct mevent *evp); +int mevent_delete_close(struct mevent *evp); + +void mevent_dispatch(void); + +#endif /* _MEVENT_H_ */ |
